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authorNeels Hofmeyr <neels@hofmeyr.de>2017-07-04 23:08:44 +0200
committerNeels Hofmeyr <neels@hofmeyr.de>2017-08-27 03:52:43 +0200
commit218e4b4aa0fc6de842ff820dec8e97d1f083268a (patch)
tree268a6e509270b1c80a36dd1a526da41a9b01a8e0 /openbsc/src/libbsc
parent5ea6bfce56d6ae7be6d85e05b5e4eaebc94d1005 (diff)
move openbsc/* to repos root
This is the first step in creating this repository from the legacy openbsc.git. Like all other Osmocom repositories, keep the autoconf and automake files in the repository root. openbsc.git has been the sole exception, which ends now. Change-Id: I9c6f2a448d9cb1cc088cf1cf6918b69d7e69b4e7
Diffstat (limited to 'openbsc/src/libbsc')
-rw-r--r--openbsc/src/libbsc/Makefile.am57
-rw-r--r--openbsc/src/libbsc/abis_nm.c2917
-rw-r--r--openbsc/src/libbsc/abis_nm_ipaccess.c87
-rw-r--r--openbsc/src/libbsc/abis_nm_vty.c191
-rw-r--r--openbsc/src/libbsc/abis_om2000.c2776
-rw-r--r--openbsc/src/libbsc/abis_om2000_vty.c609
-rw-r--r--openbsc/src/libbsc/abis_rsl.c2927
-rw-r--r--openbsc/src/libbsc/arfcn_range_encode.c330
-rw-r--r--openbsc/src/libbsc/bsc_api.c894
-rw-r--r--openbsc/src/libbsc/bsc_ctrl_commands.c459
-rw-r--r--openbsc/src/libbsc/bsc_ctrl_lookup.c107
-rw-r--r--openbsc/src/libbsc/bsc_dyn_ts.c77
-rw-r--r--openbsc/src/libbsc/bsc_init.c552
-rw-r--r--openbsc/src/libbsc/bsc_msc.c320
-rw-r--r--openbsc/src/libbsc/bsc_rf_ctrl.c534
-rw-r--r--openbsc/src/libbsc/bsc_rll.c139
-rw-r--r--openbsc/src/libbsc/bsc_subscriber.c168
-rw-r--r--openbsc/src/libbsc/bsc_vty.c4304
-rw-r--r--openbsc/src/libbsc/bts_ericsson_rbs2000.c204
-rw-r--r--openbsc/src/libbsc/bts_init.c30
-rw-r--r--openbsc/src/libbsc/bts_ipaccess_nanobts.c520
-rw-r--r--openbsc/src/libbsc/bts_ipaccess_nanobts_omlattr.c240
-rw-r--r--openbsc/src/libbsc/bts_nokia_site.c1739
-rw-r--r--openbsc/src/libbsc/bts_siemens_bs11.c602
-rw-r--r--openbsc/src/libbsc/bts_sysmobts.c60
-rw-r--r--openbsc/src/libbsc/bts_unknown.c40
-rw-r--r--openbsc/src/libbsc/chan_alloc.c543
-rw-r--r--openbsc/src/libbsc/e1_config.c297
-rw-r--r--openbsc/src/libbsc/gsm_04_08_utils.c687
-rw-r--r--openbsc/src/libbsc/gsm_04_80_utils.c40
-rw-r--r--openbsc/src/libbsc/handover_decision.c304
-rw-r--r--openbsc/src/libbsc/handover_logic.c378
-rw-r--r--openbsc/src/libbsc/meas_proc.c84
-rw-r--r--openbsc/src/libbsc/meas_rep.c115
-rw-r--r--openbsc/src/libbsc/net_init.c69
-rw-r--r--openbsc/src/libbsc/paging.c449
-rw-r--r--openbsc/src/libbsc/pcu_sock.c742
-rw-r--r--openbsc/src/libbsc/rest_octets.c860
-rw-r--r--openbsc/src/libbsc/system_information.c1169
39 files changed, 0 insertions, 26620 deletions
diff --git a/openbsc/src/libbsc/Makefile.am b/openbsc/src/libbsc/Makefile.am
deleted file mode 100644
index e78bde624..000000000
--- a/openbsc/src/libbsc/Makefile.am
+++ /dev/null
@@ -1,57 +0,0 @@
-AM_CPPFLAGS = \
- $(all_includes) \
- -I$(top_srcdir)/include \
- -I$(top_builddir) \
- $(NULL)
-
-AM_CFLAGS = \
- -Wall \
- $(LIBOSMOCORE_CFLAGS) \
- $(LIBOSMOGSM_CFLAGS) \
- $(LIBOSMOVTY_CFLAGS) \
- $(LIBOSMOABIS_CFLAGS) \
- $(COVERAGE_CFLAGS) \
- $(NULL)
-
-noinst_LIBRARIES = \
- libbsc.a \
- $(NULL)
-
-libbsc_a_SOURCES = \
- abis_nm.c \
- abis_nm_vty.c \
- abis_om2000.c \
- abis_om2000_vty.c \
- abis_rsl.c \
- bsc_rll.c \
- bsc_subscriber.c \
- paging.c \
- bts_ericsson_rbs2000.c \
- bts_ipaccess_nanobts.c \
- bts_siemens_bs11.c \
- bts_nokia_site.c \
- bts_unknown.c \
- bts_sysmobts.c \
- chan_alloc.c \
- handover_decision.c \
- handover_logic.c \
- meas_rep.c \
- pcu_sock.c \
- rest_octets.c \
- system_information.c \
- e1_config.c \
- bsc_api.c \
- bsc_msc.c bsc_vty.c \
- gsm_04_08_utils.c \
- gsm_04_80_utils.c \
- bsc_init.c \
- bts_init.c \
- bsc_rf_ctrl.c \
- arfcn_range_encode.c \
- bsc_ctrl_commands.c \
- bsc_ctrl_lookup.c \
- net_init.c \
- bsc_dyn_ts.c \
- bts_ipaccess_nanobts_omlattr.c \
- $(NULL)
-
diff --git a/openbsc/src/libbsc/abis_nm.c b/openbsc/src/libbsc/abis_nm.c
deleted file mode 100644
index 019d03952..000000000
--- a/openbsc/src/libbsc/abis_nm.c
+++ /dev/null
@@ -1,2917 +0,0 @@
-/* GSM Network Management (OML) messages on the A-bis interface
- * 3GPP TS 12.21 version 8.0.0 Release 1999 / ETSI TS 100 623 V8.0.0 */
-
-/* (C) 2008-2009 by Harald Welte <laforge@gnumonks.org>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-
-#include <errno.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <libgen.h>
-#include <time.h>
-#include <limits.h>
-
-#include <sys/stat.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <openbsc/gsm_data.h>
-#include <openbsc/debug.h>
-#include <osmocom/core/msgb.h>
-#include <osmocom/gsm/protocol/gsm_12_21.h>
-#include <osmocom/gsm/tlv.h>
-#include <osmocom/gsm/abis_nm.h>
-#include <osmocom/core/talloc.h>
-#include <osmocom/core/utils.h>
-#include <openbsc/abis_nm.h>
-#include <openbsc/misdn.h>
-#include <openbsc/signal.h>
-#include <osmocom/abis/e1_input.h>
-
-#define OM_ALLOC_SIZE 1024
-#define OM_HEADROOM_SIZE 128
-#define IPACC_SEGMENT_SIZE 245
-
-int abis_nm_tlv_parse(struct tlv_parsed *tp, struct gsm_bts *bts, const uint8_t *buf, int len)
-{
- if (!bts->model)
- return -EIO;
- return tlv_parse(tp, &bts->model->nm_att_tlvdef, buf, len, 0, 0);
-}
-
-static int is_in_arr(enum abis_nm_msgtype mt, const enum abis_nm_msgtype *arr, int size)
-{
- int i;
-
- for (i = 0; i < size; i++) {
- if (arr[i] == mt)
- return 1;
- }
-
- return 0;
-}
-
-#if 0
-/* is this msgtype the usual ACK/NACK type ? */
-static int is_ack_nack(enum abis_nm_msgtype mt)
-{
- return !is_in_arr(mt, no_ack_nack, ARRAY_SIZE(no_ack_nack));
-}
-#endif
-
-/* is this msgtype a report ? */
-static int is_report(enum abis_nm_msgtype mt)
-{
- return is_in_arr(mt, abis_nm_reports, ARRAY_SIZE(abis_nm_reports));
-}
-
-#define MT_ACK(x) (x+1)
-#define MT_NACK(x) (x+2)
-
-static void fill_om_hdr(struct abis_om_hdr *oh, uint8_t len)
-{
- oh->mdisc = ABIS_OM_MDISC_FOM;
- oh->placement = ABIS_OM_PLACEMENT_ONLY;
- oh->sequence = 0;
- oh->length = len;
-}
-
-static struct abis_om_fom_hdr *fill_om_fom_hdr(struct abis_om_hdr *oh, uint8_t len,
- uint8_t msg_type, uint8_t obj_class,
- uint8_t bts_nr, uint8_t trx_nr, uint8_t ts_nr)
-{
- struct abis_om_fom_hdr *foh =
- (struct abis_om_fom_hdr *) oh->data;
-
- fill_om_hdr(oh, len+sizeof(*foh));
- foh->msg_type = msg_type;
- foh->obj_class = obj_class;
- foh->obj_inst.bts_nr = bts_nr;
- foh->obj_inst.trx_nr = trx_nr;
- foh->obj_inst.ts_nr = ts_nr;
- return foh;
-}
-
-static struct msgb *nm_msgb_alloc(void)
-{
- return msgb_alloc_headroom(OM_ALLOC_SIZE, OM_HEADROOM_SIZE,
- "OML");
-}
-
-int _abis_nm_sendmsg(struct msgb *msg)
-{
- msg->l2h = msg->data;
-
- if (!msg->dst) {
- LOGP(DNM, LOGL_ERROR, "%s: msg->dst == NULL\n", __func__);
- return -EINVAL;
- }
-
- return abis_sendmsg(msg);
-}
-
-/* Send a OML NM Message from BSC to BTS */
-static int abis_nm_queue_msg(struct gsm_bts *bts, struct msgb *msg)
-{
- msg->dst = bts->oml_link;
-
- /* queue OML messages */
- if (llist_empty(&bts->abis_queue) && !bts->abis_nm_pend) {
- bts->abis_nm_pend = OBSC_NM_W_ACK_CB(msg);
- return _abis_nm_sendmsg(msg);
- } else {
- msgb_enqueue(&bts->abis_queue, msg);
- return 0;
- }
-
-}
-
-int abis_nm_sendmsg(struct gsm_bts *bts, struct msgb *msg)
-{
- OBSC_NM_W_ACK_CB(msg) = 1;
- return abis_nm_queue_msg(bts, msg);
-}
-
-static int abis_nm_sendmsg_direct(struct gsm_bts *bts, struct msgb *msg)
-{
- OBSC_NM_W_ACK_CB(msg) = 0;
- return abis_nm_queue_msg(bts, msg);
-}
-
-static int abis_nm_rcvmsg_sw(struct msgb *mb);
-
-int nm_is_running(struct gsm_nm_state *s) {
- return (s->operational == NM_OPSTATE_ENABLED) && (
- (s->availability == NM_AVSTATE_OK) ||
- (s->availability == 0xff)
- );
-}
-
-/* Update the administrative state of a given object in our in-memory data
- * structures and send an event to the higher layer */
-static int update_admstate(struct gsm_bts *bts, uint8_t obj_class,
- struct abis_om_obj_inst *obj_inst, uint8_t adm_state)
-{
- struct gsm_nm_state *nm_state, new_state;
- struct nm_statechg_signal_data nsd;
-
- memset(&nsd, 0, sizeof(nsd));
-
- nsd.obj = gsm_objclass2obj(bts, obj_class, obj_inst);
- if (!nsd.obj)
- return -EINVAL;
- nm_state = gsm_objclass2nmstate(bts, obj_class, obj_inst);
- if (!nm_state)
- return -1;
-
- new_state = *nm_state;
- new_state.administrative = adm_state;
-
- nsd.bts = bts;
- nsd.obj_class = obj_class;
- nsd.old_state = nm_state;
- nsd.new_state = &new_state;
- nsd.obj_inst = obj_inst;
- osmo_signal_dispatch(SS_NM, S_NM_STATECHG_ADM, &nsd);
-
- nm_state->administrative = adm_state;
-
- return 0;
-}
-
-static int abis_nm_rx_statechg_rep(struct msgb *mb)
-{
- struct abis_om_hdr *oh = msgb_l2(mb);
- struct abis_om_fom_hdr *foh = msgb_l3(mb);
- struct e1inp_sign_link *sign_link = mb->dst;
- struct gsm_bts *bts = sign_link->trx->bts;
- struct tlv_parsed tp;
- struct gsm_nm_state *nm_state, new_state;
-
- DEBUGPC(DNM, "STATE CHG: ");
-
- memset(&new_state, 0, sizeof(new_state));
-
- nm_state = gsm_objclass2nmstate(bts, foh->obj_class, &foh->obj_inst);
- if (!nm_state) {
- DEBUGPC(DNM, "unknown object class\n");
- return -EINVAL;
- }
-
- new_state = *nm_state;
-
- abis_nm_tlv_parse(&tp, bts, foh->data, oh->length-sizeof(*foh));
- if (TLVP_PRESENT(&tp, NM_ATT_OPER_STATE)) {
- new_state.operational = *TLVP_VAL(&tp, NM_ATT_OPER_STATE);
- DEBUGPC(DNM, "OP_STATE=%s ",
- abis_nm_opstate_name(new_state.operational));
- }
- if (TLVP_PRESENT(&tp, NM_ATT_AVAIL_STATUS)) {
- if (TLVP_LEN(&tp, NM_ATT_AVAIL_STATUS) == 0)
- new_state.availability = 0xff;
- else
- new_state.availability = *TLVP_VAL(&tp, NM_ATT_AVAIL_STATUS);
- DEBUGPC(DNM, "AVAIL=%s(%02x) ",
- abis_nm_avail_name(new_state.availability),
- new_state.availability);
- } else
- new_state.availability = 0xff;
- if (TLVP_PRESENT(&tp, NM_ATT_ADM_STATE)) {
- new_state.administrative = *TLVP_VAL(&tp, NM_ATT_ADM_STATE);
- DEBUGPC(DNM, "ADM=%2s ",
- get_value_string(abis_nm_adm_state_names,
- new_state.administrative));
- }
- DEBUGPC(DNM, "\n");
-
- if ((new_state.administrative != 0 && nm_state->administrative == 0) ||
- new_state.operational != nm_state->operational ||
- new_state.availability != nm_state->availability) {
- /* Update the operational state of a given object in our in-memory data
- * structures and send an event to the higher layer */
- struct nm_statechg_signal_data nsd;
- nsd.obj = gsm_objclass2obj(bts, foh->obj_class, &foh->obj_inst);
- nsd.obj_class = foh->obj_class;
- nsd.old_state = nm_state;
- nsd.new_state = &new_state;
- nsd.obj_inst = &foh->obj_inst;
- nsd.bts = bts;
- osmo_signal_dispatch(SS_NM, S_NM_STATECHG_OPER, &nsd);
- nm_state->operational = new_state.operational;
- nm_state->availability = new_state.availability;
- if (nm_state->administrative == 0)
- nm_state->administrative = new_state.administrative;
- }
-#if 0
- if (op_state == 1) {
- /* try to enable objects that are disabled */
- abis_nm_opstart(bts, foh->obj_class,
- foh->obj_inst.bts_nr,
- foh->obj_inst.trx_nr,
- foh->obj_inst.ts_nr);
- }
-#endif
- return 0;
-}
-
-static inline void log_oml_fail_rep(const struct gsm_bts *bts, const char *type,
- const char *severity, const uint8_t *p_val,
- const char *text)
-{
- enum abis_nm_pcause_type pcause = p_val[0];
- enum abis_mm_event_causes cause = osmo_load16be(p_val + 1);
-
- LOGPC(DNM, LOGL_ERROR, "BTS %u: Failure Event Report: ", bts->nr);
- if (type)
- LOGPC(DNM, LOGL_ERROR, "Type=%s, ", type);
- if (severity)
- LOGPC(DNM, LOGL_ERROR, "Severity=%s, ", severity);
-
- LOGPC(DNM, LOGL_ERROR, "Probable cause=%s: ",
- get_value_string(abis_nm_pcause_type_names, pcause));
-
- if (pcause == NM_PCAUSE_T_MANUF)
- LOGPC(DNM, LOGL_ERROR, "%s, ",
- get_value_string(abis_mm_event_cause_names, cause));
- else
- LOGPC(DNM, LOGL_ERROR, "%02X %02X ", p_val[1], p_val[2]);
-
- if (text) {
- LOGPC(DNM, LOGL_ERROR, "Additional Text=%s. ", text);
- }
-
- LOGPC(DNM, LOGL_ERROR, "\n");
-}
-
-static inline void handle_manufact_report(struct gsm_bts *bts, const uint8_t *p_val, const char *type,
- const char *severity, const char *text)
-{
- enum abis_mm_event_causes cause = osmo_load16be(p_val + 1);
-
- switch (cause) {
- case OSMO_EVT_PCU_VERS:
- if (text) {
- LOGPC(DNM, LOGL_NOTICE, "BTS %u reported connected PCU version %s\n", bts->nr, text);
- osmo_strlcpy(bts->pcu_version, text, sizeof(bts->pcu_version));
- } else {
- LOGPC(DNM, LOGL_ERROR, "BTS %u reported PCU disconnection.\n", bts->nr);
- bts->pcu_version[0] = '\0';
- }
- break;
- default:
- log_oml_fail_rep(bts, type, severity, p_val, text);
- };
-}
-
-static int rx_fail_evt_rep(struct msgb *mb, struct gsm_bts *bts)
-{
- struct abis_om_hdr *oh = msgb_l2(mb);
- struct abis_om_fom_hdr *foh = msgb_l3(mb);
- struct e1inp_sign_link *sign_link = mb->dst;
- struct tlv_parsed tp;
- int rc = 0;
- const uint8_t *p_val = NULL;
- char *p_text = NULL;
- const char *e_type = NULL, *severity = NULL;
-
- abis_nm_tlv_parse(&tp, sign_link->trx->bts, foh->data,
- oh->length-sizeof(*foh));
-
- if (TLVP_PRESENT(&tp, NM_ATT_ADD_TEXT)) {
- p_val = TLVP_VAL(&tp, NM_ATT_ADD_TEXT);
- p_text = talloc_strndup(tall_bsc_ctx, (const char *) p_val,
- TLVP_LEN(&tp, NM_ATT_ADD_TEXT));
- }
-
- if (TLVP_PRESENT(&tp, NM_ATT_EVENT_TYPE))
- e_type = abis_nm_event_type_name(*TLVP_VAL(&tp,
- NM_ATT_EVENT_TYPE));
-
- if (TLVP_PRESENT(&tp, NM_ATT_SEVERITY))
- severity = abis_nm_severity_name(*TLVP_VAL(&tp,
- NM_ATT_SEVERITY));
-
- if (TLVP_PRESENT(&tp, NM_ATT_PROB_CAUSE)) {
- p_val = TLVP_VAL(&tp, NM_ATT_PROB_CAUSE);
-
- switch (p_val[0]) {
- case NM_PCAUSE_T_MANUF:
- handle_manufact_report(bts, p_val, e_type, severity,
- p_text);
- break;
- default:
- log_oml_fail_rep(bts, e_type, severity, p_val, p_text);
- };
- } else {
- LOGPC(DNM, LOGL_ERROR, "BTS%u: Failure Event Report without "
- "Probable Cause?!\n", bts->nr);
- rc = -EINVAL;
- }
-
- if (p_text)
- talloc_free(p_text);
-
- return rc;
-}
-
-static int abis_nm_rcvmsg_report(struct msgb *mb, struct gsm_bts *bts)
-{
- struct abis_om_fom_hdr *foh = msgb_l3(mb);
- uint8_t mt = foh->msg_type;
-
- abis_nm_debugp_foh(DNM, foh);
-
- //nmh->cfg->report_cb(mb, foh);
-
- switch (mt) {
- case NM_MT_STATECHG_EVENT_REP:
- return abis_nm_rx_statechg_rep(mb);
- break;
- case NM_MT_SW_ACTIVATED_REP:
- DEBUGPC(DNM, "Software Activated Report\n");
- osmo_signal_dispatch(SS_NM, S_NM_SW_ACTIV_REP, mb);
- break;
- case NM_MT_FAILURE_EVENT_REP:
- rx_fail_evt_rep(mb, bts);
- osmo_signal_dispatch(SS_NM, S_NM_FAIL_REP, mb);
- break;
- case NM_MT_TEST_REP:
- DEBUGPC(DNM, "Test Report\n");
- osmo_signal_dispatch(SS_NM, S_NM_TEST_REP, mb);
- break;
- default:
- DEBUGPC(DNM, "reporting NM MT 0x%02x\n", mt);
- break;
-
- };
-
- return 0;
-}
-
-/* Activate the specified software into the BTS */
-static int ipacc_sw_activate(struct gsm_bts *bts, uint8_t obj_class, uint8_t i0, uint8_t i1,
- uint8_t i2, const struct abis_nm_sw_desc *sw_desc)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint16_t len = abis_nm_sw_desc_len(sw_desc, true);
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, len, NM_MT_ACTIVATE_SW, obj_class, i0, i1, i2);
- abis_nm_put_sw_desc(msg, sw_desc, true);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_select_newest_sw(const struct abis_nm_sw_desc *sw_descr,
- const size_t size)
-{
- int res = 0;
- int i;
-
- for (i = 1; i < size; ++i) {
- if (memcmp(sw_descr[res].file_version, sw_descr[i].file_version,
- OSMO_MIN(sw_descr[i].file_version_len,
- sw_descr[res].file_version_len)) < 0) {
- res = i;
- }
- }
-
- return res;
-}
-
-static inline bool handle_attr(const struct gsm_bts *bts, enum bts_attribute id, uint8_t *val, uint8_t len)
-{
- switch (id) {
- case BTS_TYPE_VARIANT:
- LOGP(DNM, LOGL_NOTICE, "BTS%u reported variant: %s\n", bts->nr, val);
- break;
- case BTS_SUB_MODEL:
- LOGP(DNM, LOGL_NOTICE, "BTS%u reported submodel: %s\n", bts->nr, val);
- break;
- default:
- return false;
- }
- return true;
-}
-
-/* Parse Attribute Response Info - return pointer to the actual content */
-static inline uint8_t *parse_attr_resp_info_unreported(uint8_t bts_nr, uint8_t *ari, uint16_t ari_len, uint16_t *out_len)
-{
- uint8_t num_unreported = ari[0], i;
-
- DEBUGP(DNM, "BTS%u Get Attributes Response Info: %u bytes total with %u unreported attributes\n",
- bts_nr, ari_len, num_unreported);
-
- /* +1 because we have to account for number of unreported attributes, prefixing the list: */
- for (i = 0; i < num_unreported; i++)
- LOGP(DNM, LOGL_ERROR, "BTS%u Attribute %s is unreported\n",
- bts_nr, get_value_string(abis_nm_att_names, ari[i + 1]));
-
- /* the data starts right after the list of unreported attributes + space for length of that list */
- *out_len = ari_len - (num_unreported + 2);
-
- return ari + num_unreported + 1; /* we have to account for 1st byte with number of unreported attributes */
-}
-
-/* Parse Attribute Response Info content for 3GPP TS 52.021 §9.4.30 Manufacturer Id */
-static inline uint8_t *parse_attr_resp_info_manuf_id(struct gsm_bts *bts, uint8_t *data, uint16_t *data_len)
-{
- struct tlv_parsed tp;
- uint16_t m_id_len = 0;
- uint8_t adjust = 0, i;
-
- abis_nm_tlv_parse(&tp, bts, data, *data_len);
- if (TLVP_PRES_LEN(&tp, NM_ATT_MANUF_ID, 2)) {
- m_id_len = TLVP_LEN(&tp, NM_ATT_MANUF_ID);
-
- /* log potential BTS feature vector overflow */
- if (m_id_len > sizeof(bts->_features_data))
- LOGP(DNM, LOGL_NOTICE, "BTS%u Get Attributes Response: feature vector is truncated to %u bytes\n",
- bts->nr, MAX_BTS_FEATURES/8);
-
- /* check that max. expected BTS attribute is above given feature vector length */
- if (m_id_len > OSMO_BYTES_FOR_BITS(_NUM_BTS_FEAT))
- LOGP(DNM, LOGL_NOTICE, "BTS%u Get Attributes Response: reported unexpectedly long (%u bytes) "
- "feature vector - most likely it was compiled against newer BSC headers. "
- "Consider upgrading your BSC to later version.\n",
- bts->nr, m_id_len);
-
- memcpy(bts->_features_data, TLVP_VAL(&tp, NM_ATT_MANUF_ID), sizeof(bts->_features_data));
- adjust = m_id_len + 3; /* adjust for parsed TL16V struct */
-
- for (i = 0; i < _NUM_BTS_FEAT; i++)
- if (gsm_bts_has_feature(bts, i) != gsm_btsmodel_has_feature(bts->model, i))
- LOGP(DNM, LOGL_NOTICE, "BTS%u feature '%s' reported via OML does not match statically "
- "set feature: %u != %u. Please fix.\n", bts->nr,
- get_value_string(gsm_bts_features_descs, i),
- gsm_bts_has_feature(bts, i), gsm_btsmodel_has_feature(bts->model, i));
- }
-
- *data_len -= adjust;
-
- return data + adjust;
-}
-
-/* Parse Attribute Response Info content for 3GPP TS 52.021 §9.4.28 Manufacturer Dependent State */
-static inline uint8_t *parse_attr_resp_info_manuf_state(const struct gsm_bts_trx *trx, uint8_t *data, uint16_t *data_len)
-{
- struct tlv_parsed tp;
- const uint8_t *power;
- uint8_t adjust = 0;
-
- if (!trx) /* this attribute does not make sense on BTS level, only on TRX level */
- return data;
-
- abis_nm_tlv_parse(&tp, trx->bts, data, *data_len);
- if (TLVP_PRES_LEN(&tp, NM_ATT_MANUF_STATE, 1)) {
- power = TLVP_VAL(&tp, NM_ATT_MANUF_STATE);
- LOGP(DNM, LOGL_NOTICE, "%s Get Attributes Response: nominal power is %u\n", gsm_trx_name(trx), *power);
- adjust = 2; /* adjust for parsed TV struct */
- }
-
- *data_len -= adjust;
-
- return data + adjust;
-}
-
-/* Handle 3GPP TS 52.021 §9.4.64 Get Attribute Response Info */
-static int abis_nm_rx_get_attr_resp(struct msgb *mb, const struct gsm_bts_trx *trx)
-{
- struct abis_om_hdr *oh = msgb_l2(mb);
- struct abis_om_fom_hdr *foh = msgb_l3(mb);
- struct e1inp_sign_link *sign_link = mb->dst;
- struct gsm_bts *bts = trx ? trx->bts : sign_link->trx->bts;
- struct tlv_parsed tp;
- uint8_t *data, i;
- uint16_t data_len;
- int rc;
- struct abis_nm_sw_desc sw_descr[MAX_BTS_ATTR];
-
- abis_nm_debugp_foh(DNM, foh);
-
- DEBUGPC(DNM, "Get Attributes Response for BTS%u\n", bts->nr);
-
- abis_nm_tlv_parse(&tp, bts, foh->data, oh->length-sizeof(*foh));
- if (!TLVP_PRES_LEN(&tp, NM_ATT_GET_ARI, 1)) {
- LOGP(DNM, LOGL_ERROR, "BTS%u: Get Attributes Response without Response Info?!\n", bts->nr);
- return -EINVAL;
- }
-
- data = parse_attr_resp_info_unreported(bts->nr, TLVP_VAL(&tp, NM_ATT_GET_ARI), TLVP_LEN(&tp, NM_ATT_GET_ARI),
- &data_len);
-
- data = parse_attr_resp_info_manuf_state(trx, data, &data_len);
- data = parse_attr_resp_info_manuf_id(bts, data, &data_len);
-
- /* after parsing manufacturer-specific attributes there's list of replies in form of sw-conf structure: */
- rc = abis_nm_get_sw_conf(data, data_len, &sw_descr[0], ARRAY_SIZE(sw_descr));
- if (rc > 0) {
- for (i = 0; i < rc; i++) {
- if (!handle_attr(bts, str2btsattr((const char *)sw_descr[i].file_id),
- sw_descr[i].file_version, sw_descr[i].file_version_len))
- LOGP(DNM, LOGL_NOTICE, "BTS%u: ARI reported sw[%d/%d]: %s is %s\n",
- bts->nr, i, rc, sw_descr[i].file_id, sw_descr[i].file_version);
- }
- } else
- LOGP(DNM, LOGL_ERROR, "BTS%u: failed to parse SW-Config part of Get Attribute Response Info: %s\n",
- bts->nr, strerror(-rc));
-
- return 0;
-}
-
-/* 3GPP TS 52.021 §6.2.5 */
-static int abis_nm_rx_sw_act_req(struct msgb *mb)
-{
- struct abis_om_hdr *oh = msgb_l2(mb);
- struct abis_om_fom_hdr *foh = msgb_l3(mb);
- struct e1inp_sign_link *sign_link = mb->dst;
- struct tlv_parsed tp;
- const uint8_t *sw_config;
- int ret, sw_config_len, len;
- struct abis_nm_sw_desc sw_descr[MAX_BTS_ATTR];
-
- abis_nm_debugp_foh(DNM, foh);
-
- DEBUGPC(DNM, "SW Activate Request: ");
-
- DEBUGP(DNM, "Software Activate Request, ACKing and Activating\n");
-
- ret = abis_nm_sw_act_req_ack(sign_link->trx->bts, foh->obj_class,
- foh->obj_inst.bts_nr,
- foh->obj_inst.trx_nr,
- foh->obj_inst.ts_nr, 0,
- foh->data, oh->length-sizeof(*foh));
- if (ret != 0) {
- LOGP(DNM, LOGL_ERROR,
- "Sending SW ActReq ACK failed: %d\n", ret);
- return ret;
- }
-
- abis_nm_tlv_parse(&tp, sign_link->trx->bts, foh->data, oh->length-sizeof(*foh));
- sw_config = TLVP_VAL(&tp, NM_ATT_SW_CONFIG);
- sw_config_len = TLVP_LEN(&tp, NM_ATT_SW_CONFIG);
- if (!TLVP_PRESENT(&tp, NM_ATT_SW_CONFIG)) {
- LOGP(DNM, LOGL_ERROR,
- "SW config not found! Can't continue.\n");
- return -EINVAL;
- } else {
- DEBUGP(DNM, "Found SW config: %s\n", osmo_hexdump(sw_config, sw_config_len));
- }
-
- /* Parse up to two sw descriptions from the data */
- len = abis_nm_get_sw_conf(sw_config, sw_config_len, &sw_descr[0],
- ARRAY_SIZE(sw_descr));
- if (len <= 0) {
- LOGP(DNM, LOGL_ERROR, "Failed to parse SW Config.\n");
- return -EINVAL;
- }
-
- ret = abis_nm_select_newest_sw(&sw_descr[0], len);
- DEBUGP(DNM, "Selected sw description %d of %d\n", ret, len);
-
- return ipacc_sw_activate(sign_link->trx->bts, foh->obj_class,
- foh->obj_inst.bts_nr,
- foh->obj_inst.trx_nr,
- foh->obj_inst.ts_nr,
- &sw_descr[ret]);
-}
-
-/* Receive a CHANGE_ADM_STATE_ACK, parse the TLV and update local state */
-static int abis_nm_rx_chg_adm_state_ack(struct msgb *mb)
-{
- struct abis_om_hdr *oh = msgb_l2(mb);
- struct abis_om_fom_hdr *foh = msgb_l3(mb);
- struct e1inp_sign_link *sign_link = mb->dst;
- struct tlv_parsed tp;
- uint8_t adm_state;
-
- abis_nm_tlv_parse(&tp, sign_link->trx->bts, foh->data, oh->length-sizeof(*foh));
- if (!TLVP_PRESENT(&tp, NM_ATT_ADM_STATE))
- return -EINVAL;
-
- adm_state = *TLVP_VAL(&tp, NM_ATT_ADM_STATE);
-
- return update_admstate(sign_link->trx->bts, foh->obj_class, &foh->obj_inst, adm_state);
-}
-
-static int abis_nm_rx_lmt_event(struct msgb *mb)
-{
- struct abis_om_hdr *oh = msgb_l2(mb);
- struct abis_om_fom_hdr *foh = msgb_l3(mb);
- struct e1inp_sign_link *sign_link = mb->dst;
- struct tlv_parsed tp;
-
- DEBUGP(DNM, "LMT Event ");
- abis_nm_tlv_parse(&tp, sign_link->trx->bts, foh->data, oh->length-sizeof(*foh));
- if (TLVP_PRESENT(&tp, NM_ATT_BS11_LMT_LOGON_SESSION) &&
- TLVP_LEN(&tp, NM_ATT_BS11_LMT_LOGON_SESSION) >= 1) {
- uint8_t onoff = *TLVP_VAL(&tp, NM_ATT_BS11_LMT_LOGON_SESSION);
- DEBUGPC(DNM, "LOG%s ", onoff ? "ON" : "OFF");
- }
- if (TLVP_PRESENT(&tp, NM_ATT_BS11_LMT_USER_ACC_LEV) &&
- TLVP_LEN(&tp, NM_ATT_BS11_LMT_USER_ACC_LEV) >= 1) {
- uint8_t level = *TLVP_VAL(&tp, NM_ATT_BS11_LMT_USER_ACC_LEV);
- DEBUGPC(DNM, "Level=%u ", level);
- }
- if (TLVP_PRESENT(&tp, NM_ATT_BS11_LMT_USER_NAME) &&
- TLVP_LEN(&tp, NM_ATT_BS11_LMT_USER_NAME) >= 1) {
- char *name = (char *) TLVP_VAL(&tp, NM_ATT_BS11_LMT_USER_NAME);
- DEBUGPC(DNM, "Username=%s ", name);
- }
- DEBUGPC(DNM, "\n");
- /* FIXME: parse LMT LOGON TIME */
- return 0;
-}
-
-void abis_nm_queue_send_next(struct gsm_bts *bts)
-{
- int wait = 0;
- struct msgb *msg;
- /* the queue is empty */
- while (!llist_empty(&bts->abis_queue)) {
- msg = msgb_dequeue(&bts->abis_queue);
- wait = OBSC_NM_W_ACK_CB(msg);
- _abis_nm_sendmsg(msg);
-
- if (wait)
- break;
- }
-
- bts->abis_nm_pend = wait;
-}
-
-/* Receive a OML NM Message from BTS */
-static int abis_nm_rcvmsg_fom(struct msgb *mb)
-{
- struct abis_om_hdr *oh = msgb_l2(mb);
- struct abis_om_fom_hdr *foh = msgb_l3(mb);
- struct e1inp_sign_link *sign_link = mb->dst;
- uint8_t mt = foh->msg_type;
- /* sign_link might get deleted via osmo_signal_dispatch -> save bts */
- struct gsm_bts *bts = sign_link->trx->bts;
- int ret = 0;
-
- /* check for unsolicited message */
- if (is_report(mt))
- return abis_nm_rcvmsg_report(mb, bts);
-
- if (is_in_arr(mt, abis_nm_sw_load_msgs, ARRAY_SIZE(abis_nm_sw_load_msgs)))
- return abis_nm_rcvmsg_sw(mb);
-
- if (is_in_arr(mt, abis_nm_nacks, ARRAY_SIZE(abis_nm_nacks))) {
- struct nm_nack_signal_data nack_data;
- struct tlv_parsed tp;
-
- abis_nm_debugp_foh(DNM, foh);
-
- DEBUGPC(DNM, "%s NACK ", abis_nm_nack_name(mt));
-
- abis_nm_tlv_parse(&tp, bts, foh->data, oh->length-sizeof(*foh));
- if (TLVP_PRESENT(&tp, NM_ATT_NACK_CAUSES))
- DEBUGPC(DNM, "CAUSE=%s\n",
- abis_nm_nack_cause_name(*TLVP_VAL(&tp, NM_ATT_NACK_CAUSES)));
- else
- DEBUGPC(DNM, "\n");
-
- nack_data.msg = mb;
- nack_data.mt = mt;
- nack_data.bts = bts;
- osmo_signal_dispatch(SS_NM, S_NM_NACK, &nack_data);
- abis_nm_queue_send_next(bts);
- return 0;
- }
-#if 0
- /* check if last message is to be acked */
- if (is_ack_nack(nmh->last_msgtype)) {
- if (mt == MT_ACK(nmh->last_msgtype)) {
- DEBUGP(DNM, "received ACK (0x%x)\n", foh->msg_type);
- /* we got our ACK, continue sending the next msg */
- } else if (mt == MT_NACK(nmh->last_msgtype)) {
- /* we got a NACK, signal this to the caller */
- DEBUGP(DNM, "received NACK (0x%x)\n", foh->msg_type);
- /* FIXME: somehow signal this to the caller */
- } else {
- /* really strange things happen */
- return -EINVAL;
- }
- }
-#endif
-
- switch (mt) {
- case NM_MT_CHG_ADM_STATE_ACK:
- ret = abis_nm_rx_chg_adm_state_ack(mb);
- break;
- case NM_MT_SW_ACT_REQ:
- ret = abis_nm_rx_sw_act_req(mb);
- break;
- case NM_MT_BS11_LMT_SESSION:
- ret = abis_nm_rx_lmt_event(mb);
- break;
- case NM_MT_OPSTART_ACK:
- abis_nm_debugp_foh(DNM, foh);
- DEBUGPC(DNM, "Opstart ACK\n");
- break;
- case NM_MT_SET_CHAN_ATTR_ACK:
- abis_nm_debugp_foh(DNM, foh);
- DEBUGPC(DNM, "Set Channel Attributes ACK\n");
- break;
- case NM_MT_SET_RADIO_ATTR_ACK:
- abis_nm_debugp_foh(DNM, foh);
- DEBUGPC(DNM, "Set Radio Carrier Attributes ACK\n");
- break;
- case NM_MT_CONN_MDROP_LINK_ACK:
- abis_nm_debugp_foh(DNM, foh);
- DEBUGPC(DNM, "CONN MDROP LINK ACK\n");
- break;
- case NM_MT_IPACC_RESTART_ACK:
- osmo_signal_dispatch(SS_NM, S_NM_IPACC_RESTART_ACK, NULL);
- break;
- case NM_MT_IPACC_RESTART_NACK:
- osmo_signal_dispatch(SS_NM, S_NM_IPACC_RESTART_NACK, NULL);
- break;
- case NM_MT_SET_BTS_ATTR_ACK:
- break;
- case NM_MT_GET_ATTR_RESP:
- ret = abis_nm_rx_get_attr_resp(mb, gsm_bts_trx_num(bts, (foh)->obj_inst.trx_nr));
- break;
- default:
- abis_nm_debugp_foh(DNM, foh);
- LOGPC(DNM, LOGL_ERROR, "Unhandled message %s\n",
- get_value_string(abis_nm_msgtype_names, mt));
- }
-
- abis_nm_queue_send_next(bts);
- return ret;
-}
-
-static int abis_nm_rx_ipacc(struct msgb *mb);
-
-static int abis_nm_rcvmsg_manuf(struct msgb *mb)
-{
- int rc;
- struct e1inp_sign_link *sign_link = mb->dst;
- int bts_type = sign_link->trx->bts->type;
-
- switch (bts_type) {
- case GSM_BTS_TYPE_NANOBTS:
- case GSM_BTS_TYPE_OSMOBTS:
- rc = abis_nm_rx_ipacc(mb);
- abis_nm_queue_send_next(sign_link->trx->bts);
- break;
- default:
- LOGP(DNM, LOGL_ERROR, "don't know how to parse OML for this "
- "BTS type (%u)\n", bts_type);
- rc = 0;
- break;
- }
-
- return rc;
-}
-
-/* High-Level API */
-/* Entry-point where L2 OML from BTS enters the NM code */
-int abis_nm_rcvmsg(struct msgb *msg)
-{
- struct abis_om_hdr *oh = msgb_l2(msg);
- int rc = 0;
-
- /* Various consistency checks */
- if (oh->placement != ABIS_OM_PLACEMENT_ONLY) {
- LOGP(DNM, LOGL_ERROR, "ABIS OML placement 0x%x not supported\n",
- oh->placement);
- if (oh->placement != ABIS_OM_PLACEMENT_FIRST) {
- rc = -EINVAL;
- goto err;
- }
- }
- if (oh->sequence != 0) {
- LOGP(DNM, LOGL_ERROR, "ABIS OML sequence 0x%x != 0x00\n",
- oh->sequence);
- rc = -EINVAL;
- goto err;
- }
-#if 0
- unsigned int l2_len = msg->tail - (uint8_t *)msgb_l2(msg);
- unsigned int hlen = sizeof(*oh) + sizeof(struct abis_om_fom_hdr);
- if (oh->length + hlen > l2_len) {
- LOGP(DNM, LOGL_ERROR, "ABIS OML truncated message (%u > %u)\n",
- oh->length + sizeof(*oh), l2_len);
- return -EINVAL;
- }
- if (oh->length + hlen < l2_len)
- LOGP(DNM, LOGL_ERROR, "ABIS OML message with extra trailer?!? (oh->len=%d, sizeof_oh=%d l2_len=%d\n", oh->length, sizeof(*oh), l2_len);
-#endif
- msg->l3h = (unsigned char *)oh + sizeof(*oh);
-
- switch (oh->mdisc) {
- case ABIS_OM_MDISC_FOM:
- rc = abis_nm_rcvmsg_fom(msg);
- break;
- case ABIS_OM_MDISC_MANUF:
- rc = abis_nm_rcvmsg_manuf(msg);
- break;
- case ABIS_OM_MDISC_MMI:
- case ABIS_OM_MDISC_TRAU:
- LOGP(DNM, LOGL_ERROR, "unimplemented ABIS OML message discriminator 0x%x\n",
- oh->mdisc);
- break;
- default:
- LOGP(DNM, LOGL_ERROR, "unknown ABIS OML message discriminator 0x%x\n",
- oh->mdisc);
- rc = -EINVAL;
- break;
- }
-err:
- msgb_free(msg);
- return rc;
-}
-
-#if 0
-/* initialized all resources */
-struct abis_nm_h *abis_nm_init(struct abis_nm_cfg *cfg)
-{
- struct abis_nm_h *nmh;
-
- nmh = malloc(sizeof(*nmh));
- if (!nmh)
- return NULL;
-
- nmh->cfg = cfg;
-
- return nmh;
-}
-
-/* free all resources */
-void abis_nm_fini(struct abis_nm_h *nmh)
-{
- free(nmh);
-}
-#endif
-
-/* Here we are trying to define a high-level API that can be used by
- * the actual BSC implementation. However, the architecture is currently
- * still under design. Ideally the calls to this API would be synchronous,
- * while the underlying stack behind the APi runs in a traditional select
- * based state machine.
- */
-
-/* 6.2 Software Load: */
-enum sw_state {
- SW_STATE_NONE,
- SW_STATE_WAIT_INITACK,
- SW_STATE_WAIT_SEGACK,
- SW_STATE_WAIT_ENDACK,
- SW_STATE_WAIT_ACTACK,
- SW_STATE_ERROR,
-};
-
-struct abis_nm_sw {
- struct gsm_bts *bts;
- int trx_nr;
- gsm_cbfn *cbfn;
- void *cb_data;
- int forced;
-
- /* this will become part of the SW LOAD INITIATE */
- uint8_t obj_class;
- uint8_t obj_instance[3];
-
- uint8_t file_id[255];
- uint8_t file_id_len;
-
- uint8_t file_version[255];
- uint8_t file_version_len;
-
- uint8_t window_size;
- uint8_t seg_in_window;
-
- int fd;
- FILE *stream;
- enum sw_state state;
- int last_seg;
-};
-
-static struct abis_nm_sw g_sw;
-
-static void sw_add_file_id_and_ver(struct abis_nm_sw *sw, struct msgb *msg)
-{
- if (sw->bts->type == GSM_BTS_TYPE_NANOBTS) {
- msgb_v_put(msg, NM_ATT_SW_DESCR);
- msgb_tl16v_put(msg, NM_ATT_FILE_ID, sw->file_id_len, sw->file_id);
- msgb_tl16v_put(msg, NM_ATT_FILE_VERSION, sw->file_version_len,
- sw->file_version);
- } else if (sw->bts->type == GSM_BTS_TYPE_BS11) {
- msgb_tlv_put(msg, NM_ATT_FILE_ID, sw->file_id_len, sw->file_id);
- msgb_tlv_put(msg, NM_ATT_FILE_VERSION, sw->file_version_len,
- sw->file_version);
- } else {
- LOGP(DNM, LOGL_ERROR, "Please implement this for the BTS.\n");
- }
-}
-
-/* 6.2.1 / 8.3.1: Load Data Initiate */
-static int sw_load_init(struct abis_nm_sw *sw)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t len = 3*2 + sw->file_id_len + sw->file_version_len;
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, len, NM_MT_LOAD_INIT, sw->obj_class,
- sw->obj_instance[0], sw->obj_instance[1],
- sw->obj_instance[2]);
-
- sw_add_file_id_and_ver(sw, msg);
- msgb_tv_put(msg, NM_ATT_WINDOW_SIZE, sw->window_size);
-
- return abis_nm_sendmsg(sw->bts, msg);
-}
-
-static int is_last_line(FILE *stream)
-{
- char next_seg_buf[256];
- long pos;
-
- /* check if we're sending the last line */
- pos = ftell(stream);
-
- /* Did ftell fail? Then we are at the end for sure */
- if (pos < 0)
- return 1;
-
- if (!fgets(next_seg_buf, sizeof(next_seg_buf)-2, stream)) {
- int rc = fseek(stream, pos, SEEK_SET);
- if (rc < 0)
- return rc;
- return 1;
- }
-
- fseek(stream, pos, SEEK_SET);
- return 0;
-}
-
-/* 6.2.2 / 8.3.2 Load Data Segment */
-static int sw_load_segment(struct abis_nm_sw *sw)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- char seg_buf[256];
- char *line_buf = seg_buf+2;
- unsigned char *tlv;
- int len;
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
-
- switch (sw->bts->type) {
- case GSM_BTS_TYPE_BS11:
- if (fgets(line_buf, sizeof(seg_buf)-2, sw->stream) == NULL) {
- perror("fgets reading segment");
- return -EINVAL;
- }
- seg_buf[0] = 0x00;
-
- /* check if we're sending the last line */
- sw->last_seg = is_last_line(sw->stream);
- if (sw->last_seg)
- seg_buf[1] = 0;
- else
- seg_buf[1] = 1 + sw->seg_in_window++;
-
- len = strlen(line_buf) + 2;
- tlv = msgb_put(msg, TLV_GROSS_LEN(len));
- tlv_put(tlv, NM_ATT_BS11_FILE_DATA, len, (uint8_t *)seg_buf);
- /* BS11 wants CR + LF in excess of the TLV length !?! */
- tlv[1] -= 2;
-
- /* we only now know the exact length for the OM hdr */
- len = strlen(line_buf)+2;
- break;
- case GSM_BTS_TYPE_NANOBTS: {
- osmo_static_assert(sizeof(seg_buf) >= IPACC_SEGMENT_SIZE, buffer_big_enough);
- len = read(sw->fd, &seg_buf, IPACC_SEGMENT_SIZE);
- if (len < 0) {
- perror("read failed");
- return -EINVAL;
- }
-
- if (len != IPACC_SEGMENT_SIZE)
- sw->last_seg = 1;
-
- ++sw->seg_in_window;
- msgb_tl16v_put(msg, NM_ATT_IPACC_FILE_DATA, len, (const uint8_t *) seg_buf);
- len += 3;
- break;
- }
- default:
- LOGP(DNM, LOGL_ERROR, "sw_load_segment needs implementation for the BTS.\n");
- /* FIXME: Other BTS types */
- return -1;
- }
-
- fill_om_fom_hdr(oh, len, NM_MT_LOAD_SEG, sw->obj_class,
- sw->obj_instance[0], sw->obj_instance[1],
- sw->obj_instance[2]);
-
- return abis_nm_sendmsg_direct(sw->bts, msg);
-}
-
-/* 6.2.4 / 8.3.4 Load Data End */
-static int sw_load_end(struct abis_nm_sw *sw)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t len = 2*2 + sw->file_id_len + sw->file_version_len;
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, len, NM_MT_LOAD_END, sw->obj_class,
- sw->obj_instance[0], sw->obj_instance[1],
- sw->obj_instance[2]);
-
- sw_add_file_id_and_ver(sw, msg);
- return abis_nm_sendmsg(sw->bts, msg);
-}
-
-/* Activate the specified software into the BTS */
-static int sw_activate(struct abis_nm_sw *sw)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t len = 2*2 + sw->file_id_len + sw->file_version_len;
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, len, NM_MT_ACTIVATE_SW, sw->obj_class,
- sw->obj_instance[0], sw->obj_instance[1],
- sw->obj_instance[2]);
-
- /* FIXME: this is BS11 specific format */
- msgb_tlv_put(msg, NM_ATT_FILE_ID, sw->file_id_len, sw->file_id);
- msgb_tlv_put(msg, NM_ATT_FILE_VERSION, sw->file_version_len,
- sw->file_version);
-
- return abis_nm_sendmsg(sw->bts, msg);
-}
-
-struct sdp_firmware {
- char magic[4];
- char more_magic[4];
- unsigned int header_length;
- unsigned int file_length;
-} __attribute__ ((packed));
-
-static int parse_sdp_header(struct abis_nm_sw *sw)
-{
- struct sdp_firmware firmware_header;
- int rc;
- struct stat stat;
-
- rc = read(sw->fd, &firmware_header, sizeof(firmware_header));
- if (rc != sizeof(firmware_header)) {
- LOGP(DNM, LOGL_ERROR, "Could not read SDP file header.\n");
- return -1;
- }
-
- if (strncmp(firmware_header.magic, " SDP", 4) != 0) {
- LOGP(DNM, LOGL_ERROR, "The magic number1 is wrong.\n");
- return -1;
- }
-
- if (firmware_header.more_magic[0] != 0x10 ||
- firmware_header.more_magic[1] != 0x02 ||
- firmware_header.more_magic[2] != 0x00 ||
- firmware_header.more_magic[3] != 0x00) {
- LOGP(DNM, LOGL_ERROR, "The more magic number is wrong.\n");
- return -1;
- }
-
-
- if (fstat(sw->fd, &stat) == -1) {
- LOGP(DNM, LOGL_ERROR, "Could not stat the file.\n");
- return -1;
- }
-
- if (ntohl(firmware_header.file_length) != stat.st_size) {
- LOGP(DNM, LOGL_ERROR, "The filesizes do not match.\n");
- return -1;
- }
-
- /* go back to the start as we checked the whole filesize.. */
- lseek(sw->fd, 0l, SEEK_SET);
- LOGP(DNM, LOGL_NOTICE, "The ipaccess SDP header is not fully understood.\n"
- "There might be checksums in the file that are not\n"
- "verified and incomplete firmware might be flashed.\n"
- "There is absolutely no WARRANTY that flashing will\n"
- "work.\n");
- return 0;
-}
-
-static int sw_open_file(struct abis_nm_sw *sw, const char *fname)
-{
- char file_id[12+1];
- char file_version[80+1];
- int rc;
-
- sw->fd = open(fname, O_RDONLY);
- if (sw->fd < 0)
- return sw->fd;
-
- switch (sw->bts->type) {
- case GSM_BTS_TYPE_BS11:
- sw->stream = fdopen(sw->fd, "r");
- if (!sw->stream) {
- perror("fdopen");
- return -1;
- }
- /* read first line and parse file ID and VERSION */
- rc = fscanf(sw->stream, "@(#)%12s:%80s\r\n",
- file_id, file_version);
- if (rc != 2) {
- perror("parsing header line of software file");
- return -1;
- }
- strcpy((char *)sw->file_id, file_id);
- sw->file_id_len = strlen(file_id);
- strcpy((char *)sw->file_version, file_version);
- sw->file_version_len = strlen(file_version);
- /* rewind to start of file */
- rewind(sw->stream);
- break;
- case GSM_BTS_TYPE_NANOBTS:
- /* TODO: extract that from the filename or content */
- rc = parse_sdp_header(sw);
- if (rc < 0) {
- fprintf(stderr, "Could not parse the ipaccess SDP header\n");
- return -1;
- }
-
- strcpy((char *)sw->file_id, "id");
- sw->file_id_len = 3;
- strcpy((char *)sw->file_version, "version");
- sw->file_version_len = 8;
- break;
- default:
- /* We don't know how to treat them yet */
- close(sw->fd);
- return -EINVAL;
- }
-
- return 0;
-}
-
-static void sw_close_file(struct abis_nm_sw *sw)
-{
- switch (sw->bts->type) {
- case GSM_BTS_TYPE_BS11:
- fclose(sw->stream);
- break;
- default:
- close(sw->fd);
- break;
- }
-}
-
-/* Fill the window */
-static int sw_fill_window(struct abis_nm_sw *sw)
-{
- int rc;
-
- while (sw->seg_in_window < sw->window_size) {
- rc = sw_load_segment(sw);
- if (rc < 0)
- return rc;
- if (sw->last_seg)
- break;
- }
- return 0;
-}
-
-/* callback function from abis_nm_rcvmsg() handler */
-static int abis_nm_rcvmsg_sw(struct msgb *mb)
-{
- struct abis_om_fom_hdr *foh = msgb_l3(mb);
- struct e1inp_sign_link *sign_link = mb->dst;
- int rc = -1;
- struct abis_nm_sw *sw = &g_sw;
- enum sw_state old_state = sw->state;
-
- //DEBUGP(DNM, "state %u, NM MT 0x%02x\n", sw->state, foh->msg_type);
-
- switch (sw->state) {
- case SW_STATE_WAIT_INITACK:
- switch (foh->msg_type) {
- case NM_MT_LOAD_INIT_ACK:
- /* fill window with segments */
- if (sw->cbfn)
- sw->cbfn(GSM_HOOK_NM_SWLOAD,
- NM_MT_LOAD_INIT_ACK, mb,
- sw->cb_data, NULL);
- rc = sw_fill_window(sw);
- sw->state = SW_STATE_WAIT_SEGACK;
- abis_nm_queue_send_next(sign_link->trx->bts);
- break;
- case NM_MT_LOAD_INIT_NACK:
- if (sw->forced) {
- DEBUGP(DNM, "FORCED: Ignoring Software Load "
- "Init NACK\n");
- if (sw->cbfn)
- sw->cbfn(GSM_HOOK_NM_SWLOAD,
- NM_MT_LOAD_INIT_ACK, mb,
- sw->cb_data, NULL);
- rc = sw_fill_window(sw);
- sw->state = SW_STATE_WAIT_SEGACK;
- } else {
- DEBUGP(DNM, "Software Load Init NACK\n");
- /* FIXME: cause */
- if (sw->cbfn)
- sw->cbfn(GSM_HOOK_NM_SWLOAD,
- NM_MT_LOAD_INIT_NACK, mb,
- sw->cb_data, NULL);
- sw->state = SW_STATE_ERROR;
- }
- abis_nm_queue_send_next(sign_link->trx->bts);
- break;
- }
- break;
- case SW_STATE_WAIT_SEGACK:
- switch (foh->msg_type) {
- case NM_MT_LOAD_SEG_ACK:
- if (sw->cbfn)
- sw->cbfn(GSM_HOOK_NM_SWLOAD,
- NM_MT_LOAD_SEG_ACK, mb,
- sw->cb_data, NULL);
- sw->seg_in_window = 0;
- if (!sw->last_seg) {
- /* fill window with more segments */
- rc = sw_fill_window(sw);
- sw->state = SW_STATE_WAIT_SEGACK;
- } else {
- /* end the transfer */
- sw->state = SW_STATE_WAIT_ENDACK;
- rc = sw_load_end(sw);
- }
- abis_nm_queue_send_next(sign_link->trx->bts);
- break;
- case NM_MT_LOAD_ABORT:
- if (sw->cbfn)
- sw->cbfn(GSM_HOOK_NM_SWLOAD,
- NM_MT_LOAD_ABORT, mb,
- sw->cb_data, NULL);
- break;
- }
- break;
- case SW_STATE_WAIT_ENDACK:
- switch (foh->msg_type) {
- case NM_MT_LOAD_END_ACK:
- sw_close_file(sw);
- DEBUGP(DNM, "Software Load End (BTS %u)\n",
- sw->bts->nr);
- sw->state = SW_STATE_NONE;
- if (sw->cbfn)
- sw->cbfn(GSM_HOOK_NM_SWLOAD,
- NM_MT_LOAD_END_ACK, mb,
- sw->cb_data, NULL);
- rc = 0;
- abis_nm_queue_send_next(sign_link->trx->bts);
- break;
- case NM_MT_LOAD_END_NACK:
- if (sw->forced) {
- DEBUGP(DNM, "FORCED: Ignoring Software Load"
- "End NACK\n");
- sw->state = SW_STATE_NONE;
- if (sw->cbfn)
- sw->cbfn(GSM_HOOK_NM_SWLOAD,
- NM_MT_LOAD_END_ACK, mb,
- sw->cb_data, NULL);
- } else {
- DEBUGP(DNM, "Software Load End NACK\n");
- /* FIXME: cause */
- sw->state = SW_STATE_ERROR;
- if (sw->cbfn)
- sw->cbfn(GSM_HOOK_NM_SWLOAD,
- NM_MT_LOAD_END_NACK, mb,
- sw->cb_data, NULL);
- }
- abis_nm_queue_send_next(sign_link->trx->bts);
- break;
- }
- case SW_STATE_WAIT_ACTACK:
- switch (foh->msg_type) {
- case NM_MT_ACTIVATE_SW_ACK:
- /* we're done */
- DEBUGP(DNM, "Activate Software DONE!\n");
- sw->state = SW_STATE_NONE;
- rc = 0;
- if (sw->cbfn)
- sw->cbfn(GSM_HOOK_NM_SWLOAD,
- NM_MT_ACTIVATE_SW_ACK, mb,
- sw->cb_data, NULL);
- abis_nm_queue_send_next(sign_link->trx->bts);
- break;
- case NM_MT_ACTIVATE_SW_NACK:
- DEBUGP(DNM, "Activate Software NACK\n");
- /* FIXME: cause */
- sw->state = SW_STATE_ERROR;
- if (sw->cbfn)
- sw->cbfn(GSM_HOOK_NM_SWLOAD,
- NM_MT_ACTIVATE_SW_NACK, mb,
- sw->cb_data, NULL);
- abis_nm_queue_send_next(sign_link->trx->bts);
- break;
- }
- case SW_STATE_NONE:
- switch (foh->msg_type) {
- case NM_MT_ACTIVATE_SW_ACK:
- rc = 0;
- break;
- }
- break;
- case SW_STATE_ERROR:
- break;
- }
-
- if (rc)
- DEBUGP(DNM, "unexpected NM MT 0x%02x in state %u -> %u\n",
- foh->msg_type, old_state, sw->state);
-
- return rc;
-}
-
-/* Load the specified software into the BTS */
-int abis_nm_software_load(struct gsm_bts *bts, int trx_nr, const char *fname,
- uint8_t win_size, int forced,
- gsm_cbfn *cbfn, void *cb_data)
-{
- struct abis_nm_sw *sw = &g_sw;
- int rc;
-
- DEBUGP(DNM, "Software Load (BTS %u, File \"%s\")\n",
- bts->nr, fname);
-
- if (sw->state != SW_STATE_NONE)
- return -EBUSY;
-
- sw->bts = bts;
- sw->trx_nr = trx_nr;
-
- switch (bts->type) {
- case GSM_BTS_TYPE_BS11:
- sw->obj_class = NM_OC_SITE_MANAGER;
- sw->obj_instance[0] = 0xff;
- sw->obj_instance[1] = 0xff;
- sw->obj_instance[2] = 0xff;
- break;
- case GSM_BTS_TYPE_NANOBTS:
- sw->obj_class = NM_OC_BASEB_TRANSC;
- sw->obj_instance[0] = sw->bts->nr;
- sw->obj_instance[1] = sw->trx_nr;
- sw->obj_instance[2] = 0xff;
- break;
- case GSM_BTS_TYPE_UNKNOWN:
- default:
- LOGPC(DNM, LOGL_ERROR, "Software Load not properly implemented.\n");
- return -1;
- break;
- }
- sw->window_size = win_size;
- sw->state = SW_STATE_WAIT_INITACK;
- sw->cbfn = cbfn;
- sw->cb_data = cb_data;
- sw->forced = forced;
-
- rc = sw_open_file(sw, fname);
- if (rc < 0) {
- sw->state = SW_STATE_NONE;
- return rc;
- }
-
- return sw_load_init(sw);
-}
-
-int abis_nm_software_load_status(struct gsm_bts *bts)
-{
- struct abis_nm_sw *sw = &g_sw;
- struct stat st;
- int rc, percent;
-
- rc = fstat(sw->fd, &st);
- if (rc < 0) {
- perror("ERROR during stat");
- return rc;
- }
-
- if (sw->stream)
- percent = (ftell(sw->stream) * 100) / st.st_size;
- else
- percent = (lseek(sw->fd, 0, SEEK_CUR) * 100) / st.st_size;
- return percent;
-}
-
-/* Activate the specified software into the BTS */
-int abis_nm_software_activate(struct gsm_bts *bts, const char *fname,
- gsm_cbfn *cbfn, void *cb_data)
-{
- struct abis_nm_sw *sw = &g_sw;
- int rc;
-
- DEBUGP(DNM, "Activating Software (BTS %u, File \"%s\")\n",
- bts->nr, fname);
-
- if (sw->state != SW_STATE_NONE)
- return -EBUSY;
-
- sw->bts = bts;
- sw->obj_class = NM_OC_SITE_MANAGER;
- sw->obj_instance[0] = 0xff;
- sw->obj_instance[1] = 0xff;
- sw->obj_instance[2] = 0xff;
- sw->state = SW_STATE_WAIT_ACTACK;
- sw->cbfn = cbfn;
- sw->cb_data = cb_data;
-
- /* Open the file in order to fill some sw struct members */
- rc = sw_open_file(sw, fname);
- if (rc < 0) {
- sw->state = SW_STATE_NONE;
- return rc;
- }
- sw_close_file(sw);
-
- return sw_activate(sw);
-}
-
-static void fill_nm_channel(struct abis_nm_channel *ch, uint8_t bts_port,
- uint8_t ts_nr, uint8_t subslot_nr)
-{
- ch->attrib = NM_ATT_ABIS_CHANNEL;
- ch->bts_port = bts_port;
- ch->timeslot = ts_nr;
- ch->subslot = subslot_nr;
-}
-
-int abis_nm_establish_tei(struct gsm_bts *bts, uint8_t trx_nr,
- uint8_t e1_port, uint8_t e1_timeslot, uint8_t e1_subslot,
- uint8_t tei)
-{
- struct abis_om_hdr *oh;
- struct abis_nm_channel *ch;
- uint8_t len = sizeof(*ch) + 2;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, len, NM_MT_ESTABLISH_TEI, NM_OC_RADIO_CARRIER,
- bts->bts_nr, trx_nr, 0xff);
-
- msgb_tv_put(msg, NM_ATT_TEI, tei);
-
- ch = (struct abis_nm_channel *) msgb_put(msg, sizeof(*ch));
- fill_nm_channel(ch, e1_port, e1_timeslot, e1_subslot);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* connect signalling of one (BTS,TRX) to a particular timeslot on the E1 */
-int abis_nm_conn_terr_sign(struct gsm_bts_trx *trx,
- uint8_t e1_port, uint8_t e1_timeslot, uint8_t e1_subslot)
-{
- struct gsm_bts *bts = trx->bts;
- struct abis_om_hdr *oh;
- struct abis_nm_channel *ch;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, sizeof(*ch), NM_MT_CONN_TERR_SIGN,
- NM_OC_RADIO_CARRIER, bts->bts_nr, trx->nr, 0xff);
-
- ch = (struct abis_nm_channel *) msgb_put(msg, sizeof(*ch));
- fill_nm_channel(ch, e1_port, e1_timeslot, e1_subslot);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-#if 0
-int abis_nm_disc_terr_sign(struct abis_nm_h *h, struct abis_om_obj_inst *inst,
- struct abis_nm_abis_channel *chan)
-{
-}
-#endif
-
-int abis_nm_conn_terr_traf(struct gsm_bts_trx_ts *ts,
- uint8_t e1_port, uint8_t e1_timeslot,
- uint8_t e1_subslot)
-{
- struct gsm_bts *bts = ts->trx->bts;
- struct abis_om_hdr *oh;
- struct abis_nm_channel *ch;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, sizeof(*ch), NM_MT_CONN_TERR_TRAF,
- NM_OC_CHANNEL, bts->bts_nr, ts->trx->nr, ts->nr);
-
- ch = (struct abis_nm_channel *) msgb_put(msg, sizeof(*ch));
- fill_nm_channel(ch, e1_port, e1_timeslot, e1_subslot);
-
- DEBUGP(DNM, "CONNECT TERR TRAF Um=%s E1=(%u,%u,%u)\n",
- gsm_ts_name(ts),
- e1_port, e1_timeslot, e1_subslot);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-#if 0
-int abis_nm_disc_terr_traf(struct abis_nm_h *h, struct abis_om_obj_inst *inst,
- struct abis_nm_abis_channel *chan,
- uint8_t subchan)
-{
-}
-#endif
-
-/* 3GPP TS 52.021 § 8.11.1 */
-int abis_nm_get_attr(struct gsm_bts *bts, uint8_t obj_class, uint8_t bts_nr, uint8_t trx_nr, uint8_t ts_nr,
- const uint8_t *attr, uint8_t attr_len)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
-
- DEBUGP(DNM, "Get Attr (bts=%d)\n", bts->nr);
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, attr_len, NM_MT_GET_ATTR, obj_class,
- bts_nr, trx_nr, ts_nr);
- msgb_tl16v_put(msg, NM_ATT_LIST_REQ_ATTR, attr_len, attr);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* Chapter 8.6.1 */
-int abis_nm_set_bts_attr(struct gsm_bts *bts, uint8_t *attr, int attr_len)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t *cur;
-
- DEBUGP(DNM, "Set BTS Attr (bts=%d)\n", bts->nr);
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, attr_len, NM_MT_SET_BTS_ATTR, NM_OC_BTS, bts->bts_nr, 0xff, 0xff);
- cur = msgb_put(msg, attr_len);
- memcpy(cur, attr, attr_len);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* Chapter 8.6.2 */
-int abis_nm_set_radio_attr(struct gsm_bts_trx *trx, uint8_t *attr, int attr_len)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t *cur;
-
- DEBUGP(DNM, "Set TRX Attr (bts=%d,trx=%d)\n", trx->bts->nr, trx->nr);
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, attr_len, NM_MT_SET_RADIO_ATTR, NM_OC_RADIO_CARRIER,
- trx->bts->bts_nr, trx->nr, 0xff);
- cur = msgb_put(msg, attr_len);
- memcpy(cur, attr, attr_len);
-
- return abis_nm_sendmsg(trx->bts, msg);
-}
-
-int abis_nm_update_max_power_red(struct gsm_bts_trx *trx)
-{
- uint8_t attr[] = { NM_ATT_RF_MAXPOWR_R, trx->max_power_red / 2 };
- return abis_nm_set_radio_attr(trx, attr, ARRAY_SIZE(attr));
-}
-
-static int verify_chan_comb(struct gsm_bts_trx_ts *ts, uint8_t chan_comb,
- const char **reason)
-{
- int i;
-
- *reason = "Reason unknown";
-
- /* As it turns out, the BS-11 has some very peculiar restrictions
- * on the channel combinations it allows */
- switch (ts->trx->bts->type) {
- case GSM_BTS_TYPE_BS11:
- switch (chan_comb) {
- case NM_CHANC_TCHHalf:
- case NM_CHANC_TCHHalf2:
- case NM_CHANC_OSMO_TCHFull_TCHHalf_PDCH:
- /* not supported */
- *reason = "TCH/H is not supported.";
- return -EINVAL;
- case NM_CHANC_SDCCH:
- /* only one SDCCH/8 per TRX */
- for (i = 0; i < TRX_NR_TS; i++) {
- if (i == ts->nr)
- continue;
- if (ts->trx->ts[i].nm_chan_comb ==
- NM_CHANC_SDCCH) {
- *reason = "Only one SDCCH/8 per TRX allowed.";
- return -EINVAL;
- }
- }
- /* not allowed for TS0 of BCCH-TRX */
- if (ts->trx == ts->trx->bts->c0 &&
- ts->nr == 0) {
- *reason = "SDCCH/8 must be on TS0.";
- return -EINVAL;
- }
-
- /* not on the same TRX that has a BCCH+SDCCH4
- * combination */
- if (ts->trx != ts->trx->bts->c0 &&
- (ts->trx->ts[0].nm_chan_comb == 5 ||
- ts->trx->ts[0].nm_chan_comb == 8)) {
- *reason = "SDCCH/8 and BCCH must be on the same TRX.";
- return -EINVAL;
- }
- break;
- case NM_CHANC_mainBCCH:
- case NM_CHANC_BCCHComb:
- /* allowed only for TS0 of C0 */
- if (ts->trx != ts->trx->bts->c0 || ts->nr != 0) {
- *reason = "Main BCCH must be on TS0.";
- return -EINVAL;
- }
- break;
- case NM_CHANC_BCCH:
- /* allowed only for TS 2/4/6 of C0 */
- if (ts->trx != ts->trx->bts->c0) {
- *reason = "BCCH must be on C0.";
- return -EINVAL;
- }
- if (ts->nr != 2 && ts->nr != 4 && ts->nr != 6) {
- *reason = "BCCH must be on TS 2/4/6.";
- return -EINVAL;
- }
- break;
- case 8: /* this is not like 08.58, but in fact
- * FCCH+SCH+BCCH+CCCH+SDCCH/4+SACCH/C4+CBCH */
- /* FIXME: only one CBCH allowed per cell */
- break;
- }
- break;
- case GSM_BTS_TYPE_NANOBTS:
- switch (ts->nr) {
- case 0:
- if (ts->trx->nr == 0) {
- /* only on TRX0 */
- switch (chan_comb) {
- case NM_CHANC_BCCH:
- case NM_CHANC_mainBCCH:
- case NM_CHANC_BCCHComb:
- return 0;
- break;
- default:
- *reason = "TS0 of TRX0 must carry a BCCH.";
- return -EINVAL;
- }
- } else {
- switch (chan_comb) {
- case NM_CHANC_TCHFull:
- case NM_CHANC_TCHHalf:
- case NM_CHANC_IPAC_TCHFull_TCHHalf:
- return 0;
- default:
- *reason = "TS0 must carry a TCH/F or TCH/H.";
- return -EINVAL;
- }
- }
- break;
- case 1:
- if (ts->trx->nr == 0) {
- switch (chan_comb) {
- case NM_CHANC_SDCCH_CBCH:
- if (ts->trx->ts[0].nm_chan_comb ==
- NM_CHANC_mainBCCH)
- return 0;
- *reason = "TS0 must be the main BCCH for CBCH.";
- return -EINVAL;
- case NM_CHANC_SDCCH:
- case NM_CHANC_TCHFull:
- case NM_CHANC_TCHHalf:
- case NM_CHANC_IPAC_TCHFull_TCHHalf:
- case NM_CHANC_IPAC_TCHFull_PDCH:
- case NM_CHANC_OSMO_TCHFull_TCHHalf_PDCH:
- return 0;
- default:
- *reason = "TS1 must carry a CBCH, SDCCH or TCH.";
- return -EINVAL;
- }
- } else {
- switch (chan_comb) {
- case NM_CHANC_SDCCH:
- case NM_CHANC_TCHFull:
- case NM_CHANC_TCHHalf:
- case NM_CHANC_IPAC_TCHFull_TCHHalf:
- return 0;
- default:
- *reason = "TS1 must carry a SDCCH or TCH.";
- return -EINVAL;
- }
- }
- break;
- case 2:
- case 3:
- case 4:
- case 5:
- case 6:
- case 7:
- switch (chan_comb) {
- case NM_CHANC_TCHFull:
- case NM_CHANC_TCHHalf:
- case NM_CHANC_IPAC_TCHFull_TCHHalf:
- return 0;
- case NM_CHANC_IPAC_PDCH:
- case NM_CHANC_IPAC_TCHFull_PDCH:
- case NM_CHANC_OSMO_TCHFull_TCHHalf_PDCH:
- if (ts->trx->nr == 0)
- return 0;
- else {
- *reason = "PDCH must be on TRX0.";
- return -EINVAL;
- }
- }
- break;
- }
- *reason = "Unknown combination";
- return -EINVAL;
- case GSM_BTS_TYPE_OSMOBTS:
- /* no known restrictions */
- return 0;
- default:
- /* unknown BTS type */
- return 0;
- }
- return 0;
-}
-
-/* Chapter 8.6.3 */
-int abis_nm_set_channel_attr(struct gsm_bts_trx_ts *ts, uint8_t chan_comb)
-{
- struct gsm_bts *bts = ts->trx->bts;
- struct abis_om_hdr *oh;
- uint8_t zero = 0x00;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t len = 2 + 2;
- const char *reason = NULL;
-
- if (bts->type == GSM_BTS_TYPE_BS11)
- len += 4 + 2 + 2 + 3;
-
- DEBUGP(DNM, "Set Chan Attr %s\n", gsm_ts_name(ts));
- if (verify_chan_comb(ts, chan_comb, &reason) < 0) {
- msgb_free(msg);
- LOGP(DNM, LOGL_ERROR,
- "Invalid Channel Combination %d on %s. Reason: %s\n",
- chan_comb, gsm_ts_name(ts), reason);
- return -EINVAL;
- }
- ts->nm_chan_comb = chan_comb;
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, len, NM_MT_SET_CHAN_ATTR,
- NM_OC_CHANNEL, bts->bts_nr,
- ts->trx->nr, ts->nr);
- msgb_tv_put(msg, NM_ATT_CHAN_COMB, chan_comb);
- if (ts->hopping.enabled) {
- unsigned int i;
- uint8_t *len;
-
- msgb_tv_put(msg, NM_ATT_HSN, ts->hopping.hsn);
- msgb_tv_put(msg, NM_ATT_MAIO, ts->hopping.maio);
-
- /* build the ARFCN list */
- msgb_put_u8(msg, NM_ATT_ARFCN_LIST);
- len = msgb_put(msg, 1);
- *len = 0;
- for (i = 0; i < ts->hopping.arfcns.data_len*8; i++) {
- if (bitvec_get_bit_pos(&ts->hopping.arfcns, i)) {
- msgb_put_u16(msg, i);
- /* At least BS-11 wants a TLV16 here */
- if (bts->type == GSM_BTS_TYPE_BS11)
- *len += 1;
- else
- *len += sizeof(uint16_t);
- }
- }
- }
- msgb_tv_put(msg, NM_ATT_TSC, gsm_ts_tsc(ts)); /* training sequence */
- if (bts->type == GSM_BTS_TYPE_BS11)
- msgb_tlv_put(msg, 0x59, 1, &zero);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_sw_act_req_ack(struct gsm_bts *bts, uint8_t obj_class, uint8_t i1,
- uint8_t i2, uint8_t i3, int nack, uint8_t *attr, int att_len)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t msgtype = NM_MT_SW_ACT_REQ_ACK;
- uint8_t len = att_len;
-
- if (nack) {
- len += 2;
- msgtype = NM_MT_SW_ACT_REQ_NACK;
- }
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, att_len, msgtype, obj_class, i1, i2, i3);
-
- if (attr) {
- uint8_t *ptr = msgb_put(msg, att_len);
- memcpy(ptr, attr, att_len);
- }
- if (nack)
- msgb_tv_put(msg, NM_ATT_NACK_CAUSES, NM_NACK_OBJCLASS_NOTSUPP);
-
- return abis_nm_sendmsg_direct(bts, msg);
-}
-
-int abis_nm_raw_msg(struct gsm_bts *bts, int len, uint8_t *rawmsg)
-{
- struct msgb *msg = nm_msgb_alloc();
- struct abis_om_hdr *oh;
- uint8_t *data;
-
- oh = (struct abis_om_hdr *) msgb_put(msg, sizeof(*oh));
- fill_om_hdr(oh, len);
- data = msgb_put(msg, len);
- memcpy(data, rawmsg, len);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* Siemens specific commands */
-static int __simple_cmd(struct gsm_bts *bts, uint8_t msg_type)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 0, msg_type, NM_OC_SITE_MANAGER,
- 0xff, 0xff, 0xff);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* Chapter 8.9.2 */
-int abis_nm_opstart(struct gsm_bts *bts, uint8_t obj_class, uint8_t i0, uint8_t i1, uint8_t i2)
-{
- struct abis_om_hdr *oh;
- struct abis_om_fom_hdr *foh;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- foh = fill_om_fom_hdr(oh, 0, NM_MT_OPSTART, obj_class, i0, i1, i2);
-
- abis_nm_debugp_foh(DNM, foh);
- DEBUGPC(DNM, "Sending OPSTART\n");
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* Chapter 8.8.5 */
-int abis_nm_chg_adm_state(struct gsm_bts *bts, uint8_t obj_class, uint8_t i0,
- uint8_t i1, uint8_t i2, enum abis_nm_adm_state adm_state)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 2, NM_MT_CHG_ADM_STATE, obj_class, i0, i1, i2);
- msgb_tv_put(msg, NM_ATT_ADM_STATE, adm_state);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_conn_mdrop_link(struct gsm_bts *bts, uint8_t e1_port0, uint8_t ts0,
- uint8_t e1_port1, uint8_t ts1)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t *attr;
-
- DEBUGP(DNM, "CONNECT MDROP LINK E1=(%u,%u) -> E1=(%u, %u)\n",
- e1_port0, ts0, e1_port1, ts1);
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 6, NM_MT_CONN_MDROP_LINK,
- NM_OC_SITE_MANAGER, 0x00, 0x00, 0x00);
-
- attr = msgb_put(msg, 3);
- attr[0] = NM_ATT_MDROP_LINK;
- attr[1] = e1_port0;
- attr[2] = ts0;
-
- attr = msgb_put(msg, 3);
- attr[0] = NM_ATT_MDROP_NEXT;
- attr[1] = e1_port1;
- attr[2] = ts1;
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* Chapter 8.7.1 */
-int abis_nm_perform_test(struct gsm_bts *bts, uint8_t obj_class,
- uint8_t bts_nr, uint8_t trx_nr, uint8_t ts_nr,
- uint8_t test_nr, uint8_t auton_report, struct msgb *msg)
-{
- struct abis_om_hdr *oh;
-
- DEBUGP(DNM, "PEFORM TEST %s\n", abis_nm_test_name(test_nr));
-
- if (!msg)
- msg = nm_msgb_alloc();
-
- msgb_tv_push(msg, NM_ATT_AUTON_REPORT, auton_report);
- msgb_tv_push(msg, NM_ATT_TEST_NO, test_nr);
- oh = (struct abis_om_hdr *) msgb_push(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, msgb_l3len(msg), NM_MT_PERF_TEST,
- obj_class, bts_nr, trx_nr, ts_nr);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_event_reports(struct gsm_bts *bts, int on)
-{
- if (on == 0)
- return __simple_cmd(bts, NM_MT_STOP_EVENT_REP);
- else
- return __simple_cmd(bts, NM_MT_REST_EVENT_REP);
-}
-
-/* Siemens (or BS-11) specific commands */
-
-int abis_nm_bs11_bsc_disconnect(struct gsm_bts *bts, int reconnect)
-{
- if (reconnect == 0)
- return __simple_cmd(bts, NM_MT_BS11_DISCONNECT);
- else
- return __simple_cmd(bts, NM_MT_BS11_RECONNECT);
-}
-
-int abis_nm_bs11_restart(struct gsm_bts *bts)
-{
- return __simple_cmd(bts, NM_MT_BS11_RESTART);
-}
-
-
-struct bs11_date_time {
- uint16_t year;
- uint8_t month;
- uint8_t day;
- uint8_t hour;
- uint8_t min;
- uint8_t sec;
-} __attribute__((packed));
-
-
-void get_bs11_date_time(struct bs11_date_time *aet)
-{
- time_t t;
- struct tm *tm;
-
- t = time(NULL);
- tm = localtime(&t);
- aet->sec = tm->tm_sec;
- aet->min = tm->tm_min;
- aet->hour = tm->tm_hour;
- aet->day = tm->tm_mday;
- aet->month = tm->tm_mon;
- aet->year = htons(1900 + tm->tm_year);
-}
-
-int abis_nm_bs11_reset_resource(struct gsm_bts *bts)
-{
- return __simple_cmd(bts, NM_MT_BS11_RESET_RESOURCE);
-}
-
-int abis_nm_bs11_db_transmission(struct gsm_bts *bts, int begin)
-{
- if (begin)
- return __simple_cmd(bts, NM_MT_BS11_BEGIN_DB_TX);
- else
- return __simple_cmd(bts, NM_MT_BS11_END_DB_TX);
-}
-
-int abis_nm_bs11_create_object(struct gsm_bts *bts,
- enum abis_bs11_objtype type, uint8_t idx,
- uint8_t attr_len, const uint8_t *attr)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t *cur;
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, attr_len, NM_MT_BS11_CREATE_OBJ,
- NM_OC_BS11, type, 0, idx);
- cur = msgb_put(msg, attr_len);
- memcpy(cur, attr, attr_len);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_bs11_delete_object(struct gsm_bts *bts,
- enum abis_bs11_objtype type, uint8_t idx)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 0, NM_MT_BS11_DELETE_OBJ,
- NM_OC_BS11, type, 0, idx);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_bs11_create_envaBTSE(struct gsm_bts *bts, uint8_t idx)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t zero = 0x00;
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 3, NM_MT_BS11_CREATE_OBJ,
- NM_OC_BS11_ENVABTSE, 0, idx, 0xff);
- msgb_tlv_put(msg, 0x99, 1, &zero);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_bs11_create_bport(struct gsm_bts *bts, uint8_t idx)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 0, NM_MT_BS11_CREATE_OBJ, NM_OC_BS11_BPORT,
- idx, 0xff, 0xff);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_bs11_delete_bport(struct gsm_bts *bts, uint8_t idx)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 0, NM_MT_BS11_DELETE_OBJ, NM_OC_BS11_BPORT,
- idx, 0xff, 0xff);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-static const uint8_t sm_attr[] = { NM_ATT_TEI, NM_ATT_ABIS_CHANNEL };
-int abis_nm_bs11_get_oml_tei_ts(struct gsm_bts *bts)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 2+sizeof(sm_attr), NM_MT_GET_ATTR, NM_OC_SITE_MANAGER,
- 0xff, 0xff, 0xff);
- msgb_tlv_put(msg, NM_ATT_LIST_REQ_ATTR, sizeof(sm_attr), sm_attr);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* like abis_nm_conn_terr_traf + set_tei */
-int abis_nm_bs11_conn_oml_tei(struct gsm_bts *bts, uint8_t e1_port,
- uint8_t e1_timeslot, uint8_t e1_subslot,
- uint8_t tei)
-{
- struct abis_om_hdr *oh;
- struct abis_nm_channel *ch;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, sizeof(*ch)+2, NM_MT_BS11_SET_ATTR,
- NM_OC_SITE_MANAGER, 0xff, 0xff, 0xff);
-
- ch = (struct abis_nm_channel *) msgb_put(msg, sizeof(*ch));
- fill_nm_channel(ch, e1_port, e1_timeslot, e1_subslot);
- msgb_tv_put(msg, NM_ATT_TEI, tei);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_bs11_set_trx_power(struct gsm_bts_trx *trx, uint8_t level)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 3, NM_MT_BS11_SET_ATTR,
- NM_OC_BS11, BS11_OBJ_PA, 0x00, trx->nr);
- msgb_tlv_put(msg, NM_ATT_BS11_TXPWR, 1, &level);
-
- return abis_nm_sendmsg(trx->bts, msg);
-}
-
-int abis_nm_bs11_get_trx_power(struct gsm_bts_trx *trx)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t attr = NM_ATT_BS11_TXPWR;
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 2+sizeof(attr), NM_MT_GET_ATTR,
- NM_OC_BS11, BS11_OBJ_PA, 0x00, trx->nr);
- msgb_tlv_put(msg, NM_ATT_LIST_REQ_ATTR, sizeof(attr), &attr);
-
- return abis_nm_sendmsg(trx->bts, msg);
-}
-
-int abis_nm_bs11_get_pll_mode(struct gsm_bts *bts)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t attr[] = { NM_ATT_BS11_PLL_MODE };
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 2+sizeof(attr), NM_MT_GET_ATTR,
- NM_OC_BS11, BS11_OBJ_LI, 0x00, 0x00);
- msgb_tlv_put(msg, NM_ATT_LIST_REQ_ATTR, sizeof(attr), attr);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_bs11_get_cclk(struct gsm_bts *bts)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t attr[] = { NM_ATT_BS11_CCLK_ACCURACY,
- NM_ATT_BS11_CCLK_TYPE };
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 2+sizeof(attr), NM_MT_GET_ATTR,
- NM_OC_BS11, BS11_OBJ_CCLK, 0x00, 0x00);
- msgb_tlv_put(msg, NM_ATT_LIST_REQ_ATTR, sizeof(attr), attr);
-
- return abis_nm_sendmsg(bts, msg);
-
-}
-
-//static const uint8_t bs11_logon_c7[] = { 0x07, 0xd9, 0x01, 0x11, 0x0d, 0x10, 0x20 };
-
-int abis_nm_bs11_factory_logon(struct gsm_bts *bts, int on)
-{
- return abis_nm_bs11_logon(bts, 0x02, "FACTORY", on);
-}
-
-int abis_nm_bs11_infield_logon(struct gsm_bts *bts, int on)
-{
- return abis_nm_bs11_logon(bts, 0x03, "FIELD ", on);
-}
-
-int abis_nm_bs11_logon(struct gsm_bts *bts, uint8_t level, const char *name, int on)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- struct bs11_date_time bdt;
-
- get_bs11_date_time(&bdt);
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- if (on) {
- uint8_t len = 3*2 + sizeof(bdt)
- + 1 + strlen(name);
- fill_om_fom_hdr(oh, len, NM_MT_BS11_LMT_LOGON,
- NM_OC_BS11_BTSE, 0xff, 0xff, 0xff);
- msgb_tlv_put(msg, NM_ATT_BS11_LMT_LOGIN_TIME,
- sizeof(bdt), (uint8_t *) &bdt);
- msgb_tlv_put(msg, NM_ATT_BS11_LMT_USER_ACC_LEV,
- 1, &level);
- msgb_tlv_put(msg, NM_ATT_BS11_LMT_USER_NAME,
- strlen(name), (uint8_t *)name);
- } else {
- fill_om_fom_hdr(oh, 0, NM_MT_BS11_LMT_LOGOFF,
- NM_OC_BS11_BTSE, 0xff, 0xff, 0xff);
- }
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_bs11_set_trx1_pw(struct gsm_bts *bts, const char *password)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg;
-
- if (strlen(password) != 10)
- return -EINVAL;
-
- msg = nm_msgb_alloc();
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 2+strlen(password), NM_MT_BS11_SET_ATTR,
- NM_OC_BS11, BS11_OBJ_TRX1, 0x00, 0x00);
- msgb_tlv_put(msg, NM_ATT_BS11_PASSWORD, 10, (const uint8_t *)password);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* change the BS-11 PLL Mode to either locked (E1 derived) or standalone */
-int abis_nm_bs11_set_pll_locked(struct gsm_bts *bts, int locked)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg;
- uint8_t tlv_value;
-
- msg = nm_msgb_alloc();
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 3, NM_MT_BS11_SET_ATTR, NM_OC_BS11,
- BS11_OBJ_LI, 0x00, 0x00);
-
- if (locked)
- tlv_value = BS11_LI_PLL_LOCKED;
- else
- tlv_value = BS11_LI_PLL_STANDALONE;
-
- msgb_tlv_put(msg, NM_ATT_BS11_PLL_MODE, 1, &tlv_value);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* Set the calibration value of the PLL (work value/set value)
- * It depends on the login which one is changed */
-int abis_nm_bs11_set_pll(struct gsm_bts *bts, int value)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg;
- uint8_t tlv_value[2];
-
- msg = nm_msgb_alloc();
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 3, NM_MT_BS11_SET_ATTR, NM_OC_BS11,
- BS11_OBJ_TRX1, 0x00, 0x00);
-
- tlv_value[0] = value>>8;
- tlv_value[1] = value&0xff;
-
- msgb_tlv_put(msg, NM_ATT_BS11_PLL, 2, tlv_value);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_bs11_get_state(struct gsm_bts *bts)
-{
- return __simple_cmd(bts, NM_MT_BS11_GET_STATE);
-}
-
-/* BS11 SWL */
-
-void *tall_fle_ctx;
-
-struct abis_nm_bs11_sw {
- struct gsm_bts *bts;
- char swl_fname[PATH_MAX];
- uint8_t win_size;
- int forced;
- struct llist_head file_list;
- gsm_cbfn *user_cb; /* specified by the user */
-};
-static struct abis_nm_bs11_sw _g_bs11_sw, *g_bs11_sw = &_g_bs11_sw;
-
-struct file_list_entry {
- struct llist_head list;
- char fname[PATH_MAX];
-};
-
-struct file_list_entry *fl_dequeue(struct llist_head *queue)
-{
- struct llist_head *lh;
-
- if (llist_empty(queue))
- return NULL;
-
- lh = queue->next;
- llist_del(lh);
-
- return llist_entry(lh, struct file_list_entry, list);
-}
-
-static int bs11_read_swl_file(struct abis_nm_bs11_sw *bs11_sw)
-{
- char linebuf[255];
- struct llist_head *lh, *lh2;
- FILE *swl;
- int rc = 0;
-
- swl = fopen(bs11_sw->swl_fname, "r");
- if (!swl)
- return -ENODEV;
-
- /* zero the stale file list, if any */
- llist_for_each_safe(lh, lh2, &bs11_sw->file_list) {
- llist_del(lh);
- talloc_free(lh);
- }
-
- while (fgets(linebuf, sizeof(linebuf), swl)) {
- char file_id[12+1];
- char file_version[80+1];
- struct file_list_entry *fle;
- static char dir[PATH_MAX];
-
- if (strlen(linebuf) < 4)
- continue;
-
- rc = sscanf(linebuf+4, "%12s:%80s\r\n", file_id, file_version);
- if (rc < 0) {
- perror("ERR parsing SWL file");
- rc = -EINVAL;
- goto out;
- }
- if (rc < 2)
- continue;
-
- fle = talloc_zero(tall_fle_ctx, struct file_list_entry);
- if (!fle) {
- rc = -ENOMEM;
- goto out;
- }
-
- /* construct new filename */
- osmo_strlcpy(dir, bs11_sw->swl_fname, sizeof(dir));
- strncat(fle->fname, dirname(dir), sizeof(fle->fname) - 1);
- strcat(fle->fname, "/");
- strncat(fle->fname, file_id, sizeof(fle->fname) - 1 -strlen(fle->fname));
-
- llist_add_tail(&fle->list, &bs11_sw->file_list);
- }
-
-out:
- fclose(swl);
- return rc;
-}
-
-/* bs11 swload specific callback, passed to abis_nm core swload */
-static int bs11_swload_cbfn(unsigned int hook, unsigned int event,
- struct msgb *msg, void *data, void *param)
-{
- struct abis_nm_bs11_sw *bs11_sw = data;
- struct file_list_entry *fle;
- int rc = 0;
-
- switch (event) {
- case NM_MT_LOAD_END_ACK:
- fle = fl_dequeue(&bs11_sw->file_list);
- if (fle) {
- /* start download the next file of our file list */
- rc = abis_nm_software_load(bs11_sw->bts, 0xff, fle->fname,
- bs11_sw->win_size,
- bs11_sw->forced,
- &bs11_swload_cbfn, bs11_sw);
- talloc_free(fle);
- } else {
- /* activate the SWL */
- rc = abis_nm_software_activate(bs11_sw->bts,
- bs11_sw->swl_fname,
- bs11_swload_cbfn,
- bs11_sw);
- }
- break;
- case NM_MT_LOAD_SEG_ACK:
- case NM_MT_LOAD_END_NACK:
- case NM_MT_LOAD_INIT_ACK:
- case NM_MT_LOAD_INIT_NACK:
- case NM_MT_ACTIVATE_SW_NACK:
- case NM_MT_ACTIVATE_SW_ACK:
- default:
- /* fallthrough to the user callback */
- if (bs11_sw->user_cb)
- rc = bs11_sw->user_cb(hook, event, msg, NULL, NULL);
- break;
- }
-
- return rc;
-}
-
-/* Siemens provides a SWL file that is a mere listing of all the other
- * files that are part of a software release. We need to upload first
- * the list file, and then each file that is listed in the list file */
-int abis_nm_bs11_load_swl(struct gsm_bts *bts, const char *fname,
- uint8_t win_size, int forced, gsm_cbfn *cbfn)
-{
- struct abis_nm_bs11_sw *bs11_sw = g_bs11_sw;
- struct file_list_entry *fle;
- int rc = 0;
-
- INIT_LLIST_HEAD(&bs11_sw->file_list);
- bs11_sw->bts = bts;
- bs11_sw->win_size = win_size;
- bs11_sw->user_cb = cbfn;
- bs11_sw->forced = forced;
-
- osmo_strlcpy(bs11_sw->swl_fname, fname, sizeof(bs11_sw->swl_fname));
- rc = bs11_read_swl_file(bs11_sw);
- if (rc < 0)
- return rc;
-
- /* dequeue next item in file list */
- fle = fl_dequeue(&bs11_sw->file_list);
- if (!fle)
- return -EINVAL;
-
- /* start download the next file of our file list */
- rc = abis_nm_software_load(bts, 0xff, fle->fname, win_size, forced,
- bs11_swload_cbfn, bs11_sw);
- talloc_free(fle);
- return rc;
-}
-
-#if 0
-static uint8_t req_attr_btse[] = {
- NM_ATT_ADM_STATE, NM_ATT_BS11_LMT_LOGON_SESSION,
- NM_ATT_BS11_LMT_LOGIN_TIME, NM_ATT_BS11_LMT_USER_ACC_LEV,
- NM_ATT_BS11_LMT_USER_NAME,
-
- 0xaf, NM_ATT_BS11_RX_OFFSET, NM_ATT_BS11_VENDOR_NAME,
-
- NM_ATT_BS11_SW_LOAD_INTENDED, NM_ATT_BS11_SW_LOAD_SAFETY,
-
- NM_ATT_BS11_SW_LOAD_STORED };
-
-static uint8_t req_attr_btsm[] = {
- NM_ATT_ABIS_CHANNEL, NM_ATT_TEI, NM_ATT_BS11_ABIS_EXT_TIME,
- NM_ATT_ADM_STATE, NM_ATT_AVAIL_STATUS, 0xce, NM_ATT_FILE_ID,
- NM_ATT_FILE_VERSION, NM_ATT_OPER_STATE, 0xe8, NM_ATT_BS11_ALL_TEST_CATG,
- NM_ATT_SW_DESCR, NM_ATT_GET_ARI };
-#endif
-
-static uint8_t req_attr[] = {
- NM_ATT_ADM_STATE, NM_ATT_AVAIL_STATUS, 0xa8, NM_ATT_OPER_STATE,
- 0xd5, 0xa1, NM_ATT_BS11_ESN_FW_CODE_NO, NM_ATT_BS11_ESN_HW_CODE_NO,
- 0x42, NM_ATT_BS11_ESN_PCB_SERIAL, NM_ATT_BS11_PLL };
-
-int abis_nm_bs11_get_serno(struct gsm_bts *bts)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- /* SiemensHW CCTRL object */
- fill_om_fom_hdr(oh, 2+sizeof(req_attr), NM_MT_GET_ATTR, NM_OC_BS11,
- 0x03, 0x00, 0x00);
- msgb_tlv_put(msg, NM_ATT_LIST_REQ_ATTR, sizeof(req_attr), req_attr);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_bs11_set_ext_time(struct gsm_bts *bts)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- struct bs11_date_time aet;
-
- get_bs11_date_time(&aet);
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- /* SiemensHW CCTRL object */
- fill_om_fom_hdr(oh, 2+sizeof(aet), NM_MT_BS11_SET_ATTR, NM_OC_SITE_MANAGER,
- 0xff, 0xff, 0xff);
- msgb_tlv_put(msg, NM_ATT_BS11_ABIS_EXT_TIME, sizeof(aet), (uint8_t *) &aet);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_bs11_get_bport_line_cfg(struct gsm_bts *bts, uint8_t bport)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- uint8_t attr = NM_ATT_BS11_LINE_CFG;
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 2+sizeof(attr), NM_MT_GET_ATTR,
- NM_OC_BS11_BPORT, bport, 0xff, 0x02);
- msgb_tlv_put(msg, NM_ATT_LIST_REQ_ATTR, sizeof(attr), &attr);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-int abis_nm_bs11_set_bport_line_cfg(struct gsm_bts *bts, uint8_t bport, enum abis_bs11_line_cfg line_cfg)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
- struct bs11_date_time aet;
-
- get_bs11_date_time(&aet);
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 2, NM_MT_BS11_SET_ATTR, NM_OC_BS11_BPORT,
- bport, 0xff, 0x02);
- msgb_tv_put(msg, NM_ATT_BS11_LINE_CFG, line_cfg);
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* ip.access nanoBTS specific commands */
-static const char ipaccess_magic[] = "com.ipaccess";
-
-
-static int abis_nm_rx_ipacc(struct msgb *msg)
-{
- struct in_addr addr;
- struct abis_om_hdr *oh = msgb_l2(msg);
- struct abis_om_fom_hdr *foh;
- uint8_t idstrlen = oh->data[0];
- struct tlv_parsed tp;
- struct ipacc_ack_signal_data signal;
- struct e1inp_sign_link *sign_link = msg->dst;
-
- if (strncmp((char *)&oh->data[1], ipaccess_magic, idstrlen)) {
- LOGP(DNM, LOGL_ERROR, "id string is not com.ipaccess !?!\n");
- return -EINVAL;
- }
-
- foh = (struct abis_om_fom_hdr *) (oh->data + 1 + idstrlen);
- abis_nm_tlv_parse(&tp, sign_link->trx->bts, foh->data, oh->length-sizeof(*foh));
-
- abis_nm_debugp_foh(DNM, foh);
-
- DEBUGPC(DNM, "IPACCESS(0x%02x): ", foh->msg_type);
-
- switch (foh->msg_type) {
- case NM_MT_IPACC_RSL_CONNECT_ACK:
- DEBUGPC(DNM, "RSL CONNECT ACK ");
- if (TLVP_PRESENT(&tp, NM_ATT_IPACC_DST_IP)) {
- memcpy(&addr,
- TLVP_VAL(&tp, NM_ATT_IPACC_DST_IP), sizeof(addr));
-
- DEBUGPC(DNM, "IP=%s ", inet_ntoa(addr));
- }
- if (TLVP_PRESENT(&tp, NM_ATT_IPACC_DST_IP_PORT))
- DEBUGPC(DNM, "PORT=%u ",
- ntohs(*((uint16_t *)
- TLVP_VAL(&tp, NM_ATT_IPACC_DST_IP_PORT))));
- if (TLVP_PRESENT(&tp, NM_ATT_IPACC_STREAM_ID))
- DEBUGPC(DNM, "STREAM=0x%02x ",
- *TLVP_VAL(&tp, NM_ATT_IPACC_STREAM_ID));
- DEBUGPC(DNM, "\n");
- break;
- case NM_MT_IPACC_RSL_CONNECT_NACK:
- LOGP(DNM, LOGL_ERROR, "RSL CONNECT NACK ");
- if (TLVP_PRESENT(&tp, NM_ATT_NACK_CAUSES))
- LOGPC(DNM, LOGL_ERROR, " CAUSE=%s\n",
- abis_nm_nack_cause_name(*TLVP_VAL(&tp, NM_ATT_NACK_CAUSES)));
- else
- LOGPC(DNM, LOGL_ERROR, "\n");
- break;
- case NM_MT_IPACC_SET_NVATTR_ACK:
- DEBUGPC(DNM, "SET NVATTR ACK\n");
- /* FIXME: decode and show the actual attributes */
- break;
- case NM_MT_IPACC_SET_NVATTR_NACK:
- LOGP(DNM, LOGL_ERROR, "SET NVATTR NACK ");
- if (TLVP_PRESENT(&tp, NM_ATT_NACK_CAUSES))
- LOGPC(DNM, LOGL_ERROR, " CAUSE=%s\n",
- abis_nm_nack_cause_name(*TLVP_VAL(&tp, NM_ATT_NACK_CAUSES)));
- else
- LOGPC(DNM, LOGL_ERROR, "\n");
- break;
- case NM_MT_IPACC_GET_NVATTR_ACK:
- DEBUGPC(DNM, "GET NVATTR ACK\n");
- /* FIXME: decode and show the actual attributes */
- break;
- case NM_MT_IPACC_GET_NVATTR_NACK:
- LOGPC(DNM, LOGL_ERROR, "GET NVATTR NACK ");
- if (TLVP_PRESENT(&tp, NM_ATT_NACK_CAUSES))
- LOGPC(DNM, LOGL_ERROR, " CAUSE=%s\n",
- abis_nm_nack_cause_name(*TLVP_VAL(&tp, NM_ATT_NACK_CAUSES)));
- else
- LOGPC(DNM, LOGL_ERROR, "\n");
- break;
- case NM_MT_IPACC_SET_ATTR_ACK:
- DEBUGPC(DNM, "SET ATTR ACK\n");
- break;
- case NM_MT_IPACC_SET_ATTR_NACK:
- LOGPC(DNM, LOGL_ERROR, "SET ATTR NACK ");
- if (TLVP_PRESENT(&tp, NM_ATT_NACK_CAUSES))
- LOGPC(DNM, LOGL_ERROR, " CAUSE=%s\n",
- abis_nm_nack_cause_name(*TLVP_VAL(&tp, NM_ATT_NACK_CAUSES)));
- else
- LOGPC(DNM, LOGL_ERROR, "\n");
- break;
- default:
- DEBUGPC(DNM, "unknown\n");
- break;
- }
-
- /* signal handling */
- switch (foh->msg_type) {
- case NM_MT_IPACC_RSL_CONNECT_NACK:
- case NM_MT_IPACC_SET_NVATTR_NACK:
- case NM_MT_IPACC_GET_NVATTR_NACK:
- signal.trx = gsm_bts_trx_by_nr(sign_link->trx->bts, foh->obj_inst.trx_nr);
- signal.msg_type = foh->msg_type;
- osmo_signal_dispatch(SS_NM, S_NM_IPACC_NACK, &signal);
- break;
- case NM_MT_IPACC_SET_NVATTR_ACK:
- signal.trx = gsm_bts_trx_by_nr(sign_link->trx->bts, foh->obj_inst.trx_nr);
- signal.msg_type = foh->msg_type;
- osmo_signal_dispatch(SS_NM, S_NM_IPACC_ACK, &signal);
- break;
- default:
- break;
- }
-
- return 0;
-}
-
-/* send an ip-access manufacturer specific message */
-int abis_nm_ipaccess_msg(struct gsm_bts *bts, uint8_t msg_type,
- uint8_t obj_class, uint8_t bts_nr,
- uint8_t trx_nr, uint8_t ts_nr,
- uint8_t *attr, int attr_len)
-{
- struct msgb *msg = nm_msgb_alloc();
- struct abis_om_hdr *oh;
- struct abis_om_fom_hdr *foh;
- uint8_t *data;
-
- /* construct the 12.21 OM header, observe the erroneous length */
- oh = (struct abis_om_hdr *) msgb_put(msg, sizeof(*oh));
- fill_om_hdr(oh, sizeof(*foh) + attr_len);
- oh->mdisc = ABIS_OM_MDISC_MANUF;
-
- /* add the ip.access magic */
- data = msgb_put(msg, sizeof(ipaccess_magic)+1);
- *data++ = sizeof(ipaccess_magic);
- memcpy(data, ipaccess_magic, sizeof(ipaccess_magic));
-
- /* fill the 12.21 FOM header */
- foh = (struct abis_om_fom_hdr *) msgb_put(msg, sizeof(*foh));
- foh->msg_type = msg_type;
- foh->obj_class = obj_class;
- foh->obj_inst.bts_nr = bts_nr;
- foh->obj_inst.trx_nr = trx_nr;
- foh->obj_inst.ts_nr = ts_nr;
-
- if (attr && attr_len) {
- data = msgb_put(msg, attr_len);
- memcpy(data, attr, attr_len);
- }
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* set some attributes in NVRAM */
-int abis_nm_ipaccess_set_nvattr(struct gsm_bts_trx *trx, uint8_t *attr,
- int attr_len)
-{
- return abis_nm_ipaccess_msg(trx->bts, NM_MT_IPACC_SET_NVATTR,
- NM_OC_BASEB_TRANSC, 0, trx->nr, 0xff, attr,
- attr_len);
-}
-
-int abis_nm_ipaccess_rsl_connect(struct gsm_bts_trx *trx,
- uint32_t ip, uint16_t port, uint8_t stream)
-{
- struct in_addr ia;
- uint8_t attr[] = { NM_ATT_IPACC_STREAM_ID, 0,
- NM_ATT_IPACC_DST_IP_PORT, 0, 0,
- NM_ATT_IPACC_DST_IP, 0, 0, 0, 0 };
-
- int attr_len = sizeof(attr);
-
- ia.s_addr = htonl(ip);
- attr[1] = stream;
- attr[3] = port >> 8;
- attr[4] = port & 0xff;
- *(uint32_t *)(attr+6) = ia.s_addr;
-
- /* if ip == 0, we use the default IP */
- if (ip == 0)
- attr_len -= 5;
-
- DEBUGP(DNM, "ip.access RSL CONNECT IP=%s PORT=%u STREAM=0x%02x\n",
- inet_ntoa(ia), port, stream);
-
- return abis_nm_ipaccess_msg(trx->bts, NM_MT_IPACC_RSL_CONNECT,
- NM_OC_BASEB_TRANSC, trx->bts->bts_nr,
- trx->nr, 0xff, attr, attr_len);
-}
-
-/* restart / reboot an ip.access nanoBTS */
-int abis_nm_ipaccess_restart(struct gsm_bts_trx *trx)
-{
- struct abis_om_hdr *oh;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *) msgb_put(msg, ABIS_OM_FOM_HDR_SIZE);
- fill_om_fom_hdr(oh, 0, NM_MT_IPACC_RESTART, NM_OC_BASEB_TRANSC,
- trx->bts->nr, trx->nr, 0xff);
-
- return abis_nm_sendmsg_direct(trx->bts, msg);
-}
-
-int abis_nm_ipaccess_set_attr(struct gsm_bts *bts, uint8_t obj_class,
- uint8_t bts_nr, uint8_t trx_nr, uint8_t ts_nr,
- uint8_t *attr, uint8_t attr_len)
-{
- return abis_nm_ipaccess_msg(bts, NM_MT_IPACC_SET_ATTR,
- obj_class, bts_nr, trx_nr, ts_nr,
- attr, attr_len);
-}
-
-void abis_nm_ipaccess_cgi(uint8_t *buf, struct gsm_bts *bts)
-{
- /* we simply reuse the GSM48 function and overwrite the RAC
- * with the Cell ID */
- gsm48_ra_id_by_bts(buf, bts);
- *((uint16_t *)(buf + 5)) = htons(bts->cell_identity);
-}
-
-void gsm_trx_lock_rf(struct gsm_bts_trx *trx, int locked)
-{
- int new_state = locked ? NM_STATE_LOCKED : NM_STATE_UNLOCKED;
-
- trx->mo.nm_state.administrative = new_state;
- if (!trx->bts || !trx->bts->oml_link)
- return;
-
- abis_nm_chg_adm_state(trx->bts, NM_OC_RADIO_CARRIER,
- trx->bts->bts_nr, trx->nr, 0xff,
- new_state);
-}
-
-static const struct value_string ipacc_testres_names[] = {
- { NM_IPACC_TESTRES_SUCCESS, "SUCCESS" },
- { NM_IPACC_TESTRES_TIMEOUT, "TIMEOUT" },
- { NM_IPACC_TESTRES_NO_CHANS, "NO CHANNELS" },
- { NM_IPACC_TESTRES_PARTIAL, "PARTIAL" },
- { NM_IPACC_TESTRES_STOPPED, "STOPPED" },
- { 0, NULL }
-};
-
-const char *ipacc_testres_name(uint8_t res)
-{
- return get_value_string(ipacc_testres_names, res);
-}
-
-void ipac_parse_cgi(struct cell_global_id *cid, const uint8_t *buf)
-{
- cid->mcc = (buf[0] & 0xf) * 100;
- cid->mcc += (buf[0] >> 4) * 10;
- cid->mcc += (buf[1] & 0xf) * 1;
-
- if (buf[1] >> 4 == 0xf) {
- cid->mnc = (buf[2] & 0xf) * 10;
- cid->mnc += (buf[2] >> 4) * 1;
- } else {
- cid->mnc = (buf[2] & 0xf) * 100;
- cid->mnc += (buf[2] >> 4) * 10;
- cid->mnc += (buf[1] >> 4) * 1;
- }
-
- cid->lac = ntohs(*((uint16_t *)&buf[3]));
- cid->ci = ntohs(*((uint16_t *)&buf[5]));
-}
-
-/* parse BCCH information IEI from wire format to struct ipac_bcch_info */
-int ipac_parse_bcch_info(struct ipac_bcch_info *binf, uint8_t *buf)
-{
- uint8_t *cur = buf;
- uint16_t len __attribute__((unused));
-
- memset(binf, 0, sizeof(*binf));
-
- if (cur[0] != NM_IPAC_EIE_BCCH_INFO)
- return -EINVAL;
- cur++;
-
- len = ntohs(*(uint16_t *)cur);
- cur += 2;
-
- binf->info_type = ntohs(*(uint16_t *)cur);
- cur += 2;
-
- if (binf->info_type & IPAC_BINF_FREQ_ERR_QUAL)
- binf->freq_qual = *cur >> 2;
-
- binf->arfcn = (*cur++ & 3) << 8;
- binf->arfcn |= *cur++;
-
- if (binf->info_type & IPAC_BINF_RXLEV)
- binf->rx_lev = *cur & 0x3f;
- cur++;
-
- if (binf->info_type & IPAC_BINF_RXQUAL)
- binf->rx_qual = *cur & 0x7;
- cur++;
-
- if (binf->info_type & IPAC_BINF_FREQ_ERR_QUAL)
- binf->freq_err = ntohs(*(uint16_t *)cur);
- cur += 2;
-
- if (binf->info_type & IPAC_BINF_FRAME_OFFSET)
- binf->frame_offset = ntohs(*(uint16_t *)cur);
- cur += 2;
-
- if (binf->info_type & IPAC_BINF_FRAME_NR_OFFSET)
- binf->frame_nr_offset = ntohl(*(uint32_t *)cur);
- cur += 4;
-
-#if 0
- /* Somehow this is not set correctly */
- if (binf->info_type & IPAC_BINF_BSIC)
-#endif
- binf->bsic = *cur & 0x3f;
- cur++;
-
- ipac_parse_cgi(&binf->cgi, cur);
- cur += 7;
-
- if (binf->info_type & IPAC_BINF_NEIGH_BA_SI2) {
- memcpy(binf->ba_list_si2, cur, sizeof(binf->ba_list_si2));
- cur += sizeof(binf->ba_list_si2);
- }
-
- if (binf->info_type & IPAC_BINF_NEIGH_BA_SI2bis) {
- memcpy(binf->ba_list_si2bis, cur,
- sizeof(binf->ba_list_si2bis));
- cur += sizeof(binf->ba_list_si2bis);
- }
-
- if (binf->info_type & IPAC_BINF_NEIGH_BA_SI2ter) {
- memcpy(binf->ba_list_si2ter, cur,
- sizeof(binf->ba_list_si2ter));
- cur += sizeof(binf->ba_list_si2ter);
- }
-
- return 0;
-}
-
-void abis_nm_clear_queue(struct gsm_bts *bts)
-{
- struct msgb *msg;
-
- while (!llist_empty(&bts->abis_queue)) {
- msg = msgb_dequeue(&bts->abis_queue);
- msgb_free(msg);
- }
-
- bts->abis_nm_pend = 0;
-}
diff --git a/openbsc/src/libbsc/abis_nm_ipaccess.c b/openbsc/src/libbsc/abis_nm_ipaccess.c
deleted file mode 100644
index b8225383a..000000000
--- a/openbsc/src/libbsc/abis_nm_ipaccess.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* GSM Network Management (OML) messages on the A-bis interface
- * Extensions for the ip.access A-bis over IP protocol*/
-
-/* (C) 2008-2009 by Harald Welte <laforge@gnumonks.org>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-/* A list of all the 'embedded' attributes of ip.access */
-enum ipa_embedded_att {
- IPA_ATT_ARFCN_WHITELIST = 0x01,
- IPA_ATT_ARFCN_BLACKLIST = 0x02,
- IPA_ATT_FREQ_ERR_LIST = 0x03,
- IPA_ATT_CHAN_USAGE_LIST = 0x04,
- IPA_ATT_BCCH_INF_TYPE = 0x05,
- IPA_ATT_BCCH_INF = 0x06,
- IPA_ATT_CONFIG = 0x07,
- IPA_ATT_RESULT_DETAILS = 0x08,
- IPA_ATT_RXLEV_THRESH = 0x09,
- IPA_ATT_FREQ_SYNC_OPT = 0x0a,
- IPA_ATT_MAC_ADDR = 0x0b,
- IPA_ATT_HW_SW_COMPAT_NR = 0x0c,
- IPA_ATT_MANUF_SER_NR = 0x0d,
- IPA_ATT_OEM_ID = 0x0e,
- IPA_ATT_DATETIME_MANUF = 0x0f,
- IPA_ATT_DATETIME_CALIB = 0x10,
- IPA_ATT_BEACON_INF = 0x11,
- IPA_ATT_FREQ_ERR = 0x12,
- IPA_ATT_SNMP_COMM_STRING = 0x13,
- IPA_ATT_SNMP_TRAP_ADDR = 0x14,
- IPA_ATT_SNMP_TRAP_PORT = 0x15,
- IPA_ATT_SNMP_MAN_ADDR = 0x16,
- IPA_ATT_SNMP_SYS_CONTACT = 0x17,
- IPA_ATT_FACTORY_ID = 0x18,
- IPA_ATT_FACTORY_SERIAL = 0x19,
- IPA_ATT_LOGGED_EVT_IND = 0x1a,
- IPA_ATT_LOCAL_ADD_TEXT = 0x1b,
- IPA_ATT_FREQ_BANDS = 0x1c,
- IPA_ATT_MAX_TA = 0x1d,
- IPA_ATT_CIPH_ALG = 0x1e,
- IPA_ATT_CHAN_TYPES = 0x1f,
- IPA_ATT_CHAN_MODES = 0x20,
- IPA_ATT_GPRS_CODING_SCHEMES = 0x21,
- IPA_ATT_RTP_FEATURES = 0x22,
- IPA_ATT_RSL_FEATURES = 0x23,
- IPA_ATT_BTS_HW_CLASS = 0x24,
- IPA_ATT_BTS_ID = 0x25,
- IPA_ATT_BCAST_L2_MSG = 0x26,
-};
-
-/* append an ip.access channel list to the given msgb */
-static int ipa_chan_list_append(struct msgb *msg, uint8_t ie,
- uint16_t *arfcns, int arfcn_count)
-{
- int i;
- uint8_t *u8;
- uint16_t *u16;
-
- /* tag */
- u8 = msgb_push(msg, 1);
- *u8 = ie;
-
- /* length in octets */
- u16 = msgb_push(msg, 2);
- *u16 = htons(arfcn_count * 2);
-
- for (i = 0; i < arfcn_count; i++) {
- u16 = msgb_push(msg, 2);
- *u16 = htons(arfcns[i]);
- }
-
- return 0;
-}
diff --git a/openbsc/src/libbsc/abis_nm_vty.c b/openbsc/src/libbsc/abis_nm_vty.c
deleted file mode 100644
index 6ec0a4a21..000000000
--- a/openbsc/src/libbsc/abis_nm_vty.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/* VTY interface for A-bis OML (Netowrk Management) */
-
-/* (C) 2009-2010 by Harald Welte <laforge@gnumonks.org>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
-#include <stdint.h>
-
-#include <arpa/inet.h>
-
-#include <osmocom/gsm/abis_nm.h>
-
-#include <openbsc/gsm_data.h>
-#include <osmocom/core/msgb.h>
-#include <osmocom/gsm/tlv.h>
-#include <osmocom/core/talloc.h>
-#include <openbsc/debug.h>
-#include <openbsc/signal.h>
-#include <openbsc/abis_nm.h>
-#include <openbsc/vty.h>
-
-#include <osmocom/vty/vty.h>
-#include <osmocom/vty/command.h>
-#include <osmocom/vty/logging.h>
-#include <osmocom/vty/telnet_interface.h>
-
-extern struct gsm_network *bsc_gsmnet;
-
-static struct cmd_node oml_node = {
- OML_NODE,
- "%s(oml)# ",
- 1,
-};
-
-struct oml_node_state {
- struct gsm_bts *bts;
- uint8_t obj_class;
- uint8_t obj_inst[3];
-};
-
-static int dummy_config_write(struct vty *v)
-{
- return CMD_SUCCESS;
-}
-
-/* FIXME: auto-generate those strings from the value_string lists */
-#define NM_OBJCLASS_VTY "(site-manager|bts|radio-carrier|baseband-transceiver|channel|adjc|handover|power-contorl|btse|rack|test|envabtse|bport|gprs-nse|gprs-cell|gprs-nsvc|siemenshw)"
-#define NM_OBJCLASS_VTY_HELP "Site Manager Object\n" \
- "BTS Object\n" \
- "Radio Carrier Object\n" \
- "Baseband Transceiver Object\n" \
- "Channel (Timeslot) Object\n" \
- "Adjacent Object (Siemens)\n" \
- "Handover Object (Siemens)\n" \
- "Power Control Object (Siemens)\n" \
- "BTSE Object (Siemens)\n" \
- "Rack Object (Siemens)\n" \
- "Test Object (Siemens)\n" \
- "ENVABTSE Object (Siemens)\n" \
- "BPORT Object (Siemens)\n" \
- "GPRS NSE Object (ip.access/osmo-bts)\n" \
- "GPRS Cell Object (ip.acecss/osmo-bts)\n" \
- "GPRS NSVC Object (ip.acecss/osmo-bts)\n" \
- "SIEMENSHW Object (Siemens)\n"
-
-
-DEFUN(oml_class_inst, oml_class_inst_cmd,
- "bts <0-255> oml class " NM_OBJCLASS_VTY
- " instance <0-255> <0-255> <0-255>",
- "BTS related commands\n" "BTS Number\n"
- "Manipulate the OML managed objects\n"
- "Object Class\n" NM_OBJCLASS_VTY_HELP
- "Object Instance\n" "BTS Number\n" "TRX Number\n" "TS Number\n")
-{
- struct gsm_bts *bts;
- struct oml_node_state *oms;
- int bts_nr = atoi(argv[0]);
-
- bts = gsm_bts_num(gsmnet_from_vty(vty), bts_nr);
- if (!bts) {
- vty_out(vty, "%% No such BTS (%d)%s", bts_nr, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- oms = talloc_zero(tall_bsc_ctx, struct oml_node_state);
- if (!oms)
- return CMD_WARNING;
-
- oms->bts = bts;
- oms->obj_class = get_string_value(abis_nm_obj_class_names, argv[1]);
- oms->obj_inst[0] = atoi(argv[2]);
- oms->obj_inst[1] = atoi(argv[3]);
- oms->obj_inst[2] = atoi(argv[4]);
-
- vty->index = oms;
- vty->node = OML_NODE;
-
- return CMD_SUCCESS;
-
-}
-
-DEFUN(oml_classnum_inst, oml_classnum_inst_cmd,
- "bts <0-255> oml class <0-255> instance <0-255> <0-255> <0-255>",
- "BTS related commands\n" "BTS Number\n"
- "Manipulate the OML managed objects\n"
- "Object Class\n" "Object Class\n"
- "Object Instance\n" "BTS Number\n" "TRX Number\n" "TS Number\n")
-{
- struct gsm_bts *bts;
- struct oml_node_state *oms;
- int bts_nr = atoi(argv[0]);
-
- bts = gsm_bts_num(gsmnet_from_vty(vty), bts_nr);
- if (!bts) {
- vty_out(vty, "%% No such BTS (%d)%s", bts_nr, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- oms = talloc_zero(tall_bsc_ctx, struct oml_node_state);
- if (!oms)
- return CMD_WARNING;
-
- oms->bts = bts;
- oms->obj_class = atoi(argv[1]);
- oms->obj_inst[0] = atoi(argv[2]);
- oms->obj_inst[1] = atoi(argv[3]);
- oms->obj_inst[2] = atoi(argv[4]);
-
- vty->index = oms;
- vty->node = OML_NODE;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(oml_chg_adm_state, oml_chg_adm_state_cmd,
- "change-adm-state (locked|unlocked|shutdown|null)",
- "Change the Administrative State\n"
- "Locked\n" "Unlocked\n" "Shutdown\n" "NULL\n")
-{
- struct oml_node_state *oms = vty->index;
- enum abis_nm_adm_state state;
-
- state = get_string_value(abis_nm_adm_state_names, argv[0]);
-
- abis_nm_chg_adm_state(oms->bts, oms->obj_class, oms->obj_inst[0],
- oms->obj_inst[1], oms->obj_inst[2], state);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(oml_opstart, oml_opstart_cmd,
- "opstart", "Send an OPSTART message to the object")
-{
- struct oml_node_state *oms = vty->index;
-
- abis_nm_opstart(oms->bts, oms->obj_class, oms->obj_inst[0],
- oms->obj_inst[1], oms->obj_inst[2]);
-
- return CMD_SUCCESS;
-}
-
-int abis_nm_vty_init(void)
-{
- install_element(ENABLE_NODE, &oml_class_inst_cmd);
- install_element(ENABLE_NODE, &oml_classnum_inst_cmd);
- install_node(&oml_node, dummy_config_write);
-
- vty_install_default(OML_NODE);
- install_element(OML_NODE, &oml_chg_adm_state_cmd);
- install_element(OML_NODE, &oml_opstart_cmd);
-
- return 0;
-}
diff --git a/openbsc/src/libbsc/abis_om2000.c b/openbsc/src/libbsc/abis_om2000.c
deleted file mode 100644
index 82a14b269..000000000
--- a/openbsc/src/libbsc/abis_om2000.c
+++ /dev/null
@@ -1,2776 +0,0 @@
-/* Ericsson RBS 2xxx GSM O&M (OM2000) messages on the A-bis interface
- * implemented based on protocol trace analysis, no formal documentation */
-
-/* (C) 2010-2011,2016 by Harald Welte <laforge@gnumonks.org>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-
-#include <errno.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <stdint.h>
-
-#include <arpa/inet.h>
-
-#include <osmocom/core/msgb.h>
-#include <osmocom/gsm/tlv.h>
-#include <osmocom/core/talloc.h>
-#include <osmocom/core/utils.h>
-#include <osmocom/core/fsm.h>
-
-#include <openbsc/gsm_data.h>
-#include <openbsc/debug.h>
-#include <openbsc/abis_nm.h>
-#include <openbsc/abis_rsl.h>
-#include <openbsc/abis_om2000.h>
-#include <openbsc/signal.h>
-#include <osmocom/abis/e1_input.h>
-
-/* FIXME: move to libosmocore */
-struct osmo_fsm_inst *osmo_fsm_inst_alloc_child_id(struct osmo_fsm *fsm,
- struct osmo_fsm_inst *parent,
- uint32_t parent_term_event,
- const char *id)
-{
- struct osmo_fsm_inst *fi;
-
- fi = osmo_fsm_inst_alloc(fsm, parent, NULL, parent->log_level,
- id ? id : parent->id);
- if (!fi) {
- /* indicate immediate termination to caller */
- osmo_fsm_inst_dispatch(parent, parent_term_event, NULL);
- return NULL;
- }
-
- LOGPFSM(fi, "is child of %s\n", osmo_fsm_inst_name(parent));
-
- fi->proc.parent = parent;
- fi->proc.parent_term_event = parent_term_event;
- llist_add(&fi->proc.child, &parent->proc.children);
-
- return fi;
-}
-
-
-#define OM_ALLOC_SIZE 1024
-#define OM_HEADROOM_SIZE 128
-
-#define OM2K_TIMEOUT 10
-#define TRX_FSM_TIMEOUT 60
-#define BTS_FSM_TIMEOUT 60
-
-/* use following functions from abis_nm.c:
- * om2k_msgb_alloc()
- * abis_om2k_sendmsg()
- */
-
-struct abis_om2k_hdr {
- struct abis_om_hdr om;
- uint16_t msg_type;
- struct abis_om2k_mo mo;
- uint8_t data[0];
-} __attribute__ ((packed));
-
-enum abis_om2k_msgtype {
- OM2K_MSGT_ABORT_SP_CMD = 0x0000,
- OM2K_MSGT_ABORT_SP_COMPL = 0x0002,
- OM2K_MSGT_ALARM_REP_ACK = 0x0004,
- OM2K_MSGT_ALARM_REP_NACK = 0x0005,
- OM2K_MSGT_ALARM_REP = 0x0006,
- OM2K_MSGT_ALARM_STATUS_REQ = 0x0008,
- OM2K_MSGT_ALARM_STATUS_REQ_ACK = 0x000a,
- OM2K_MSGT_ALARM_STATUS_REQ_REJ = 0x000b,
- OM2K_MSGT_ALARM_STATUS_RES_ACK = 0x000c,
- OM2K_MSGT_ALARM_STATUS_RES_NACK = 0x000d,
- OM2K_MSGT_ALARM_STATUS_RES = 0x000e,
- OM2K_MSGT_CAL_TIME_RESP = 0x0010,
- OM2K_MSGT_CAL_TIME_REJ = 0x0011,
- OM2K_MSGT_CAL_TIME_REQ = 0x0012,
-
- OM2K_MSGT_CON_CONF_REQ = 0x0014,
- OM2K_MSGT_CON_CONF_REQ_ACK = 0x0016,
- OM2K_MSGT_CON_CONF_REQ_REJ = 0x0017,
- OM2K_MSGT_CON_CONF_RES_ACK = 0x0018,
- OM2K_MSGT_CON_CONF_RES_NACK = 0x0019,
- OM2K_MSGT_CON_CONF_RES = 0x001a,
-
- OM2K_MSGT_CONNECT_CMD = 0x001c,
- OM2K_MSGT_CONNECT_COMPL = 0x001e,
- OM2K_MSGT_CONNECT_REJ = 0x001f,
-
- OM2K_MSGT_DISABLE_REQ = 0x0028,
- OM2K_MSGT_DISABLE_REQ_ACK = 0x002a,
- OM2K_MSGT_DISABLE_REQ_REJ = 0x002b,
- OM2K_MSGT_DISABLE_RES_ACK = 0x002c,
- OM2K_MSGT_DISABLE_RES_NACK = 0x002d,
- OM2K_MSGT_DISABLE_RES = 0x002e,
- OM2K_MSGT_DISCONNECT_CMD = 0x0030,
- OM2K_MSGT_DISCONNECT_COMPL = 0x0032,
- OM2K_MSGT_DISCONNECT_REJ = 0x0033,
- OM2K_MSGT_ENABLE_REQ = 0x0034,
- OM2K_MSGT_ENABLE_REQ_ACK = 0x0036,
- OM2K_MSGT_ENABLE_REQ_REJ = 0x0037,
- OM2K_MSGT_ENABLE_RES_ACK = 0x0038,
- OM2K_MSGT_ENABLE_RES_NACK = 0x0039,
- OM2K_MSGT_ENABLE_RES = 0x003a,
-
- OM2K_MSGT_FAULT_REP_ACK = 0x0040,
- OM2K_MSGT_FAULT_REP_NACK = 0x0041,
- OM2K_MSGT_FAULT_REP = 0x0042,
-
- OM2K_MSGT_IS_CONF_REQ = 0x0060,
- OM2K_MSGT_IS_CONF_REQ_ACK = 0x0062,
- OM2K_MSGT_IS_CONF_REQ_REJ = 0x0063,
- OM2K_MSGT_IS_CONF_RES_ACK = 0x0064,
- OM2K_MSGT_IS_CONF_RES_NACK = 0x0065,
- OM2K_MSGT_IS_CONF_RES = 0x0066,
-
- OM2K_MSGT_OP_INFO = 0x0074,
- OM2K_MSGT_OP_INFO_ACK = 0x0076,
- OM2K_MSGT_OP_INFO_REJ = 0x0077,
- OM2K_MSGT_RESET_CMD = 0x0078,
- OM2K_MSGT_RESET_COMPL = 0x007a,
- OM2K_MSGT_RESET_REJ = 0x007b,
- OM2K_MSGT_RX_CONF_REQ = 0x007c,
- OM2K_MSGT_RX_CONF_REQ_ACK = 0x007e,
- OM2K_MSGT_RX_CONF_REQ_REJ = 0x007f,
- OM2K_MSGT_RX_CONF_RES_ACK = 0x0080,
- OM2K_MSGT_RX_CONF_RES_NACK = 0x0081,
- OM2K_MSGT_RX_CONF_RES = 0x0082,
- OM2K_MSGT_START_REQ = 0x0084,
- OM2K_MSGT_START_REQ_ACK = 0x0086,
- OM2K_MSGT_START_REQ_REJ = 0x0087,
- OM2K_MSGT_START_RES_ACK = 0x0088,
- OM2K_MSGT_START_RES_NACK = 0x0089,
- OM2K_MSGT_START_RES = 0x008a,
- OM2K_MSGT_STATUS_REQ = 0x008c,
- OM2K_MSGT_STATUS_RESP = 0x008e,
- OM2K_MSGT_STATUS_REJ = 0x008f,
-
- OM2K_MSGT_TEST_REQ = 0x0094,
- OM2K_MSGT_TEST_REQ_ACK = 0x0096,
- OM2K_MSGT_TEST_REQ_REJ = 0x0097,
- OM2K_MSGT_TEST_RES_ACK = 0x0098,
- OM2K_MSGT_TEST_RES_NACK = 0x0099,
- OM2K_MSGT_TEST_RES = 0x009a,
-
- OM2K_MSGT_TF_CONF_REQ = 0x00a0,
- OM2K_MSGT_TF_CONF_REQ_ACK = 0x00a2,
- OM2K_MSGT_TF_CONF_REQ_REJ = 0x00a3,
- OM2K_MSGT_TF_CONF_RES_ACK = 0x00a4,
- OM2K_MSGT_TF_CONF_RES_NACK = 0x00a5,
- OM2K_MSGT_TF_CONF_RES = 0x00a6,
- OM2K_MSGT_TS_CONF_REQ = 0x00a8,
- OM2K_MSGT_TS_CONF_REQ_ACK = 0x00aa,
- OM2K_MSGT_TS_CONF_REQ_REJ = 0x00ab,
- OM2K_MSGT_TS_CONF_RES_ACK = 0x00ac,
- OM2K_MSGT_TS_CONF_RES_NACK = 0x00ad,
- OM2K_MSGT_TS_CONF_RES = 0x00ae,
- OM2K_MSGT_TX_CONF_REQ = 0x00b0,
- OM2K_MSGT_TX_CONF_REQ_ACK = 0x00b2,
- OM2K_MSGT_TX_CONF_REQ_REJ = 0x00b3,
- OM2K_MSGT_TX_CONF_RES_ACK = 0x00b4,
- OM2K_MSGT_TX_CONF_RES_NACK = 0x00b5,
- OM2K_MSGT_TX_CONF_RES = 0x00b6,
-
- OM2K_MSGT_CAPA_REQ = 0x00e8,
- OM2K_MSGT_CAPA_REQ_ACK = 0x00ea,
- OM2K_MSGT_CAPA_REQ_REJ = 0x00eb,
- OM2K_MSGT_CAPA_RES = 0x00ee,
- OM2K_MSGT_CAPA_RES_ACK = 0x00ec,
- OM2K_MSGT_CAPA_RES_NACK = 0x00ed,
-
- OM2K_MSGT_NEGOT_REQ_ACK = 0x0104,
- OM2K_MSGT_NEGOT_REQ_NACK = 0x0105,
- OM2K_MSGT_NEGOT_REQ = 0x0106,
-};
-
-enum abis_om2k_dei {
- OM2K_DEI_ACCORDANCE_IND = 0x00,
- OM2K_DEI_BCC = 0x06,
- OM2K_DEI_BS_AG_BKS_RES = 0x07,
- OM2K_DEI_BSIC = 0x09,
- OM2K_DEI_BA_PA_MFRMS = 0x0a,
- OM2K_DEI_CBCH_INDICATOR = 0x0b,
- OM2K_DEI_CCCH_OPTIONS = 0x0c,
- OM2K_DEI_CAL_TIME = 0x0d,
- OM2K_DEI_COMBINATION = 0x0f,
- OM2K_DEI_CON_CONN_LIST = 0x10,
- OM2K_DEI_DRX_DEV_MAX = 0x12,
- OM2K_DEI_END_LIST_NR = 0x13,
- OM2K_DEI_EXT_COND_MAP_1 = 0x14,
- OM2K_DEI_EXT_COND_MAP_2 = 0x15,
- OM2K_DEI_FILLING_MARKER = 0x1c,
- OM2K_DEI_FN_OFFSET = 0x1d,
- OM2K_DEI_FREQ_LIST = 0x1e,
- OM2K_DEI_FREQ_SPEC_RX = 0x1f,
- OM2K_DEI_FREQ_SPEC_TX = 0x20,
- OM2K_DEI_HSN = 0x21,
- OM2K_DEI_ICM_INDICATOR = 0x22,
- OM2K_DEI_INT_FAULT_MAP_1A = 0x23,
- OM2K_DEI_INT_FAULT_MAP_1B = 0x24,
- OM2K_DEI_INT_FAULT_MAP_2A = 0x25,
- OM2K_DEI_INT_FAULT_MAP_2A_EXT = 0x26,
- OM2K_DEI_IS_CONN_LIST = 0x27,
- OM2K_DEI_LIST_NR = 0x28,
- OM2K_DEI_LOCAL_ACCESS = 0x2a,
- OM2K_DEI_MAIO = 0x2b,
- OM2K_DEI_MO_STATE = 0x2c,
- OM2K_DEI_NY1 = 0x2d,
- OM2K_DEI_OP_INFO = 0x2e,
- OM2K_DEI_POWER = 0x2f,
- OM2K_DEI_REASON_CODE = 0x32,
- OM2K_DEI_RX_DIVERSITY = 0x33,
- OM2K_DEI_REPL_UNIT_MAP = 0x34,
- OM2K_DEI_RESULT_CODE = 0x35,
- OM2K_DEI_T3105 = 0x38,
- OM2K_DEI_TF_MODE = 0x3a,
- OM2K_DEI_TS_NR = 0x3c,
- OM2K_DEI_TSC = 0x3d,
- OM2K_DEI_BTS_VERSION = 0x40,
- OM2K_DEI_OML_IWD_VERSION = 0x41,
- OM2K_DEI_RSL_IWD_VERSION = 0x42,
- OM2K_DEI_OML_FUNC_MAP_1 = 0x43,
- OM2K_DEI_OML_FUNC_MAP_2 = 0x44,
- OM2K_DEI_RSL_FUNC_MAP_1 = 0x45,
- OM2K_DEI_RSL_FUNC_MAP_2 = 0x46,
- OM2K_DEI_EXT_RANGE = 0x47,
- OM2K_DEI_REQ_IND = 0x48,
- OM2K_DEI_REPL_UNIT_MAP_EXT = 0x50,
- OM2K_DEI_ICM_BOUND_PARAMS = 0x74,
- OM2K_DEI_LSC = 0x79,
- OM2K_DEI_LSC_FILT_TIME = 0x7a,
- OM2K_DEI_CALL_SUPV_TIME = 0x7b,
- OM2K_DEI_ICM_CHAN_RATE = 0x7e,
- OM2K_DEI_HW_INFO_SIG = 0x84,
- OM2K_DEI_TF_SYNC_SRC = 0x86,
- OM2K_DEI_TTA = 0x87,
- OM2K_DEI_CAPA_SIG = 0x8a,
- OM2K_DEI_NEGOT_REC1 = 0x90,
- OM2K_DEI_NEGOT_REC2 = 0x91,
- OM2K_DEI_ENCR_ALG = 0x92,
- OM2K_DEI_INTERF_REJ_COMB = 0x94,
- OM2K_DEI_FS_OFFSET = 0x98,
- OM2K_DEI_EXT_COND_MAP_2_EXT = 0x9c,
- OM2K_DEI_TSS_MO_STATE = 0x9d,
-};
-
-const struct tlv_definition om2k_att_tlvdef = {
- .def = {
- [OM2K_DEI_ACCORDANCE_IND] = { TLV_TYPE_TV },
- [OM2K_DEI_BCC] = { TLV_TYPE_TV },
- [OM2K_DEI_BS_AG_BKS_RES] = { TLV_TYPE_TV },
- [OM2K_DEI_BSIC] = { TLV_TYPE_TV },
- [OM2K_DEI_BA_PA_MFRMS] = { TLV_TYPE_TV },
- [OM2K_DEI_CBCH_INDICATOR] = { TLV_TYPE_TV },
- [OM2K_DEI_INT_FAULT_MAP_1A] = { TLV_TYPE_FIXED, 6 },
- [OM2K_DEI_INT_FAULT_MAP_1B] = { TLV_TYPE_FIXED, 6 },
- [OM2K_DEI_INT_FAULT_MAP_2A] = { TLV_TYPE_FIXED, 6 },
- [OM2K_DEI_INT_FAULT_MAP_2A_EXT]={ TLV_TYPE_FIXED, 6 },
- [OM2K_DEI_CCCH_OPTIONS] = { TLV_TYPE_TV },
- [OM2K_DEI_CAL_TIME] = { TLV_TYPE_FIXED, 6 },
- [OM2K_DEI_COMBINATION] = { TLV_TYPE_TV },
- [OM2K_DEI_CON_CONN_LIST] = { TLV_TYPE_TLV },
- [OM2K_DEI_DRX_DEV_MAX] = { TLV_TYPE_TV },
- [OM2K_DEI_END_LIST_NR] = { TLV_TYPE_TV },
- [OM2K_DEI_EXT_COND_MAP_1] = { TLV_TYPE_FIXED, 2 },
- [OM2K_DEI_EXT_COND_MAP_2] = { TLV_TYPE_FIXED, 2 },
- [OM2K_DEI_FILLING_MARKER] = { TLV_TYPE_TV },
- [OM2K_DEI_FN_OFFSET] = { TLV_TYPE_FIXED, 2 },
- [OM2K_DEI_FREQ_LIST] = { TLV_TYPE_TLV },
- [OM2K_DEI_FREQ_SPEC_RX] = { TLV_TYPE_FIXED, 2 },
- [OM2K_DEI_FREQ_SPEC_TX] = { TLV_TYPE_FIXED, 2 },
- [OM2K_DEI_HSN] = { TLV_TYPE_TV },
- [OM2K_DEI_ICM_INDICATOR] = { TLV_TYPE_TV },
- [OM2K_DEI_IS_CONN_LIST] = { TLV_TYPE_TLV },
- [OM2K_DEI_LIST_NR] = { TLV_TYPE_TV },
- [OM2K_DEI_LOCAL_ACCESS] = { TLV_TYPE_TV },
- [OM2K_DEI_MAIO] = { TLV_TYPE_TV },
- [OM2K_DEI_MO_STATE] = { TLV_TYPE_TV },
- [OM2K_DEI_NY1] = { TLV_TYPE_TV },
- [OM2K_DEI_OP_INFO] = { TLV_TYPE_TV },
- [OM2K_DEI_POWER] = { TLV_TYPE_TV },
- [OM2K_DEI_REASON_CODE] = { TLV_TYPE_TV },
- [OM2K_DEI_RX_DIVERSITY] = { TLV_TYPE_TV },
- [OM2K_DEI_RESULT_CODE] = { TLV_TYPE_TV },
- [OM2K_DEI_T3105] = { TLV_TYPE_TV },
- [OM2K_DEI_TF_MODE] = { TLV_TYPE_TV },
- [OM2K_DEI_TS_NR] = { TLV_TYPE_TV },
- [OM2K_DEI_TSC] = { TLV_TYPE_TV },
- [OM2K_DEI_BTS_VERSION] = { TLV_TYPE_FIXED, 12 },
- [OM2K_DEI_OML_IWD_VERSION] = { TLV_TYPE_FIXED, 6 },
- [OM2K_DEI_RSL_IWD_VERSION] = { TLV_TYPE_FIXED, 6 },
- [OM2K_DEI_OML_FUNC_MAP_1] = { TLV_TYPE_TLV },
- [OM2K_DEI_OML_FUNC_MAP_2] = { TLV_TYPE_TLV },
- [OM2K_DEI_RSL_FUNC_MAP_1] = { TLV_TYPE_TLV },
- [OM2K_DEI_RSL_FUNC_MAP_2] = { TLV_TYPE_TLV },
- [OM2K_DEI_EXT_RANGE] = { TLV_TYPE_TV },
- [OM2K_DEI_REQ_IND] = { TLV_TYPE_TV },
- [OM2K_DEI_REPL_UNIT_MAP] = { TLV_TYPE_FIXED, 6 },
- [OM2K_DEI_REPL_UNIT_MAP_EXT] = {TLV_TYPE_FIXED, 6},
- [OM2K_DEI_ICM_BOUND_PARAMS] = { TLV_TYPE_FIXED, 5 },
- [OM2K_DEI_LSC] = { TLV_TYPE_TV },
- [OM2K_DEI_LSC_FILT_TIME] = { TLV_TYPE_TV },
- [OM2K_DEI_CALL_SUPV_TIME] = { TLV_TYPE_TV },
- [OM2K_DEI_ICM_CHAN_RATE] = { TLV_TYPE_TV },
- [OM2K_DEI_HW_INFO_SIG] = { TLV_TYPE_FIXED, 2 },
- [OM2K_DEI_TF_SYNC_SRC] = { TLV_TYPE_TV },
- [OM2K_DEI_TTA] = { TLV_TYPE_TV },
- [OM2K_DEI_CAPA_SIG] = { TLV_TYPE_FIXED, 2 },
- [OM2K_DEI_NEGOT_REC1] = { TLV_TYPE_TLV },
- [OM2K_DEI_NEGOT_REC2] = { TLV_TYPE_TLV },
- [OM2K_DEI_ENCR_ALG] = { TLV_TYPE_TV },
- [OM2K_DEI_INTERF_REJ_COMB] = { TLV_TYPE_TV },
- [OM2K_DEI_FS_OFFSET] = { TLV_TYPE_FIXED, 5 },
- [OM2K_DEI_EXT_COND_MAP_2_EXT] = { TLV_TYPE_FIXED, 4 },
- [OM2K_DEI_TSS_MO_STATE] = { TLV_TYPE_FIXED, 4 },
- },
-};
-
-static const struct value_string om2k_msgcode_vals[] = {
- { 0x0000, "Abort SP Command" },
- { 0x0002, "Abort SP Complete" },
- { 0x0004, "Alarm Report ACK" },
- { 0x0005, "Alarm Report NACK" },
- { 0x0006, "Alarm Report" },
- { 0x0008, "Alarm Status Request" },
- { 0x000a, "Alarm Status Request Accept" },
- { 0x000b, "Alarm Status Request Reject" },
- { 0x000c, "Alarm Status Result ACK" },
- { 0x000d, "Alarm Status Result NACK" },
- { 0x000e, "Alarm Status Result" },
- { 0x0010, "Calendar Time Response" },
- { 0x0011, "Calendar Time Reject" },
- { 0x0012, "Calendar Time Request" },
- { 0x0014, "CON Configuration Request" },
- { 0x0016, "CON Configuration Request Accept" },
- { 0x0017, "CON Configuration Request Reject" },
- { 0x0018, "CON Configuration Result ACK" },
- { 0x0019, "CON Configuration Result NACK" },
- { 0x001a, "CON Configuration Result" },
- { 0x001c, "Connect Command" },
- { 0x001e, "Connect Complete" },
- { 0x001f, "Connect Reject" },
- { 0x0028, "Disable Request" },
- { 0x002a, "Disable Request Accept" },
- { 0x002b, "Disable Request Reject" },
- { 0x002c, "Disable Result ACK" },
- { 0x002d, "Disable Result NACK" },
- { 0x002e, "Disable Result" },
- { 0x0030, "Disconnect Command" },
- { 0x0032, "Disconnect Complete" },
- { 0x0033, "Disconnect Reject" },
- { 0x0034, "Enable Request" },
- { 0x0036, "Enable Request Accept" },
- { 0x0037, "Enable Request Reject" },
- { 0x0038, "Enable Result ACK" },
- { 0x0039, "Enable Result NACK" },
- { 0x003a, "Enable Result" },
- { 0x003c, "Escape Downlink Normal" },
- { 0x003d, "Escape Downlink NACK" },
- { 0x003e, "Escape Uplink Normal" },
- { 0x003f, "Escape Uplink NACK" },
- { 0x0040, "Fault Report ACK" },
- { 0x0041, "Fault Report NACK" },
- { 0x0042, "Fault Report" },
- { 0x0044, "File Package End Command" },
- { 0x0046, "File Package End Result" },
- { 0x0047, "File Package End Reject" },
- { 0x0048, "File Relation Request" },
- { 0x004a, "File Relation Response" },
- { 0x004b, "File Relation Request Reject" },
- { 0x004c, "File Segment Transfer" },
- { 0x004e, "File Segment Transfer Complete" },
- { 0x004f, "File Segment Transfer Reject" },
- { 0x0050, "HW Information Request" },
- { 0x0052, "HW Information Request Accept" },
- { 0x0053, "HW Information Request Reject" },
- { 0x0054, "HW Information Result ACK" },
- { 0x0055, "HW Information Result NACK" },
- { 0x0056, "HW Information Result" },
- { 0x0060, "IS Configuration Request" },
- { 0x0062, "IS Configuration Request Accept" },
- { 0x0063, "IS Configuration Request Reject" },
- { 0x0064, "IS Configuration Result ACK" },
- { 0x0065, "IS Configuration Result NACK" },
- { 0x0066, "IS Configuration Result" },
- { 0x0068, "Load Data End" },
- { 0x006a, "Load Data End Result" },
- { 0x006b, "Load Data End Reject" },
- { 0x006c, "Load Data Init" },
- { 0x006e, "Load Data Init Accept" },
- { 0x006f, "Load Data Init Reject" },
- { 0x0070, "Loop Control Command" },
- { 0x0072, "Loop Control Complete" },
- { 0x0073, "Loop Control Reject" },
- { 0x0074, "Operational Information" },
- { 0x0076, "Operational Information Accept" },
- { 0x0077, "Operational Information Reject" },
- { 0x0078, "Reset Command" },
- { 0x007a, "Reset Complete" },
- { 0x007b, "Reset Reject" },
- { 0x007c, "RX Configuration Request" },
- { 0x007e, "RX Configuration Request Accept" },
- { 0x007f, "RX Configuration Request Reject" },
- { 0x0080, "RX Configuration Result ACK" },
- { 0x0081, "RX Configuration Result NACK" },
- { 0x0082, "RX Configuration Result" },
- { 0x0084, "Start Request" },
- { 0x0086, "Start Request Accept" },
- { 0x0087, "Start Request Reject" },
- { 0x0088, "Start Result ACK" },
- { 0x0089, "Start Result NACK" },
- { 0x008a, "Start Result" },
- { 0x008c, "Status Request" },
- { 0x008e, "Status Response" },
- { 0x008f, "Status Reject" },
- { 0x0094, "Test Request" },
- { 0x0096, "Test Request Accept" },
- { 0x0097, "Test Request Reject" },
- { 0x0098, "Test Result ACK" },
- { 0x0099, "Test Result NACK" },
- { 0x009a, "Test Result" },
- { 0x00a0, "TF Configuration Request" },
- { 0x00a2, "TF Configuration Request Accept" },
- { 0x00a3, "TF Configuration Request Reject" },
- { 0x00a4, "TF Configuration Result ACK" },
- { 0x00a5, "TF Configuration Result NACK" },
- { 0x00a6, "TF Configuration Result" },
- { 0x00a8, "TS Configuration Request" },
- { 0x00aa, "TS Configuration Request Accept" },
- { 0x00ab, "TS Configuration Request Reject" },
- { 0x00ac, "TS Configuration Result ACK" },
- { 0x00ad, "TS Configuration Result NACK" },
- { 0x00ae, "TS Configuration Result" },
- { 0x00b0, "TX Configuration Request" },
- { 0x00b2, "TX Configuration Request Accept" },
- { 0x00b3, "TX Configuration Request Reject" },
- { 0x00b4, "TX Configuration Result ACK" },
- { 0x00b5, "TX Configuration Result NACK" },
- { 0x00b6, "TX Configuration Result" },
- { 0x00bc, "DIP Alarm Report ACK" },
- { 0x00bd, "DIP Alarm Report NACK" },
- { 0x00be, "DIP Alarm Report" },
- { 0x00c0, "DIP Alarm Status Request" },
- { 0x00c2, "DIP Alarm Status Response" },
- { 0x00c3, "DIP Alarm Status Reject" },
- { 0x00c4, "DIP Quality Report I ACK" },
- { 0x00c5, "DIP Quality Report I NACK" },
- { 0x00c6, "DIP Quality Report I" },
- { 0x00c8, "DIP Quality Report II ACK" },
- { 0x00c9, "DIP Quality Report II NACK" },
- { 0x00ca, "DIP Quality Report II" },
- { 0x00dc, "DP Configuration Request" },
- { 0x00de, "DP Configuration Request Accept" },
- { 0x00df, "DP Configuration Request Reject" },
- { 0x00e0, "DP Configuration Result ACK" },
- { 0x00e1, "DP Configuration Result NACK" },
- { 0x00e2, "DP Configuration Result" },
- { 0x00e4, "Capabilities HW Info Report ACK" },
- { 0x00e5, "Capabilities HW Info Report NACK" },
- { 0x00e6, "Capabilities HW Info Report" },
- { 0x00e8, "Capabilities Request" },
- { 0x00ea, "Capabilities Request Accept" },
- { 0x00eb, "Capabilities Request Reject" },
- { 0x00ec, "Capabilities Result ACK" },
- { 0x00ed, "Capabilities Result NACK" },
- { 0x00ee, "Capabilities Result" },
- { 0x00f0, "FM Configuration Request" },
- { 0x00f2, "FM Configuration Request Accept" },
- { 0x00f3, "FM Configuration Request Reject" },
- { 0x00f4, "FM Configuration Result ACK" },
- { 0x00f5, "FM Configuration Result NACK" },
- { 0x00f6, "FM Configuration Result" },
- { 0x00f8, "FM Report Request" },
- { 0x00fa, "FM Report Response" },
- { 0x00fb, "FM Report Reject" },
- { 0x00fc, "FM Start Command" },
- { 0x00fe, "FM Start Complete" },
- { 0x00ff, "FM Start Reject" },
- { 0x0100, "FM Stop Command" },
- { 0x0102, "FM Stop Complete" },
- { 0x0103, "FM Stop Reject" },
- { 0x0104, "Negotiation Request ACK" },
- { 0x0105, "Negotiation Request NACK" },
- { 0x0106, "Negotiation Request" },
- { 0x0108, "BTS Initiated Request ACK" },
- { 0x0109, "BTS Initiated Request NACK" },
- { 0x010a, "BTS Initiated Request" },
- { 0x010c, "Radio Channels Release Command" },
- { 0x010e, "Radio Channels Release Complete" },
- { 0x010f, "Radio Channels Release Reject" },
- { 0x0118, "Feature Control Command" },
- { 0x011a, "Feature Control Complete" },
- { 0x011b, "Feature Control Reject" },
-
- { 0, NULL }
-};
-
-/* TS 12.21 Section 9.4: Attributes */
-static const struct value_string om2k_attr_vals[] = {
- { 0x00, "Accordance indication" },
- { 0x01, "Alarm Id" },
- { 0x02, "Alarm Data" },
- { 0x03, "Alarm Severity" },
- { 0x04, "Alarm Status" },
- { 0x05, "Alarm Status Type" },
- { 0x06, "BCC" },
- { 0x07, "BS_AG_BKS_RES" },
- { 0x09, "BSIC" },
- { 0x0a, "BA_PA_MFRMS" },
- { 0x0b, "CBCH Indicator" },
- { 0x0c, "CCCH Options" },
- { 0x0d, "Calendar Time" },
- { 0x0f, "Channel Combination" },
- { 0x10, "CON Connection List" },
- { 0x11, "Data End Indication" },
- { 0x12, "DRX_DEV_MAX" },
- { 0x13, "End List Number" },
- { 0x14, "External Condition Map Class 1" },
- { 0x15, "External Condition Map Class 2" },
- { 0x16, "File Relation Indication" },
- { 0x17, "File Revision" },
- { 0x18, "File Segment Data" },
- { 0x19, "File Segment Length" },
- { 0x1a, "File Segment Sequence Number" },
- { 0x1b, "File Size" },
- { 0x1c, "Filling Marker" },
- { 0x1d, "FN Offset" },
- { 0x1e, "Frequency List" },
- { 0x1f, "Frequency Specifier RX" },
- { 0x20, "Frequency Specifier TX" },
- { 0x21, "HSN" },
- { 0x22, "ICM Indicator" },
- { 0x23, "Internal Fault Map Class 1A" },
- { 0x24, "Internal Fault Map Class 1B" },
- { 0x25, "Internal Fault Map Class 2A" },
- { 0x26, "Internal Fault Map Class 2A Extension" },
- { 0x27, "IS Connection List" },
- { 0x28, "List Number" },
- { 0x29, "File Package State Indication" },
- { 0x2a, "Local Access State" },
- { 0x2b, "MAIO" },
- { 0x2c, "MO State" },
- { 0x2d, "Ny1" },
- { 0x2e, "Operational Information" },
- { 0x2f, "Power" },
- { 0x30, "RU Position Data" },
- { 0x31, "Protocol Error" },
- { 0x32, "Reason Code" },
- { 0x33, "Receiver Diversity" },
- { 0x34, "Replacement Unit Map" },
- { 0x35, "Result Code" },
- { 0x36, "RU Revision Data" },
- { 0x38, "T3105" },
- { 0x39, "Test Loop Setting" },
- { 0x3a, "TF Mode" },
- { 0x3b, "TF Compensation Value" },
- { 0x3c, "Time Slot Number" },
- { 0x3d, "TSC" },
- { 0x3e, "RU Logical Id" },
- { 0x3f, "RU Serial Number Data" },
- { 0x40, "BTS Version" },
- { 0x41, "OML IWD Version" },
- { 0x42, "RWL IWD Version" },
- { 0x43, "OML Function Map 1" },
- { 0x44, "OML Function Map 2" },
- { 0x45, "RSL Function Map 1" },
- { 0x46, "RSL Function Map 2" },
- { 0x47, "Extended Range Indicator" },
- { 0x48, "Request Indicators" },
- { 0x49, "DIP Alarm Condition Map" },
- { 0x4a, "ES Incoming" },
- { 0x4b, "ES Outgoing" },
- { 0x4e, "SES Incoming" },
- { 0x4f, "SES Outgoing" },
- { 0x50, "Replacement Unit Map Extension" },
- { 0x52, "UAS Incoming" },
- { 0x53, "UAS Outgoing" },
- { 0x58, "DF Incoming" },
- { 0x5a, "DF Outgoing" },
- { 0x5c, "SF" },
- { 0x60, "S Bits Setting" },
- { 0x61, "CRC-4 Use Option" },
- { 0x62, "T Parameter" },
- { 0x63, "N Parameter" },
- { 0x64, "N1 Parameter" },
- { 0x65, "N3 Parameter" },
- { 0x66, "N4 Parameter" },
- { 0x67, "P Parameter" },
- { 0x68, "Q Parameter" },
- { 0x69, "BI_Q1" },
- { 0x6a, "BI_Q2" },
- { 0x74, "ICM Boundary Parameters" },
- { 0x77, "AFT" },
- { 0x78, "AFT RAI" },
- { 0x79, "Link Supervision Control" },
- { 0x7a, "Link Supervision Filtering Time" },
- { 0x7b, "Call Supervision Time" },
- { 0x7c, "Interval Length UAS Incoming" },
- { 0x7d, "Interval Length UAS Outgoing" },
- { 0x7e, "ICM Channel Rate" },
- { 0x7f, "Attribute Identifier" },
- { 0x80, "FM Frequency List" },
- { 0x81, "FM Frequency Report" },
- { 0x82, "FM Percentile" },
- { 0x83, "FM Clear Indication" },
- { 0x84, "HW Info Signature" },
- { 0x85, "MO Record" },
- { 0x86, "TF Synchronisation Source" },
- { 0x87, "TTA" },
- { 0x88, "End Segment Number" },
- { 0x89, "Segment Number" },
- { 0x8a, "Capabilities Signature" },
- { 0x8c, "File Relation List" },
- { 0x90, "Negotiation Record I" },
- { 0x91, "Negotiation Record II" },
- { 0x92, "Encryption Algorithm" },
- { 0x94, "Interference Rejection Combining" },
- { 0x95, "Dedication Information" },
- { 0x97, "Feature Code" },
- { 0x98, "FS Offset" },
- { 0x99, "ESB Timeslot" },
- { 0x9a, "Master TG Instance" },
- { 0x9b, "Master TX Chain Delay" },
- { 0x9c, "External Condition Class 2 Extension" },
- { 0x9d, "TSs MO State" },
- { 0, NULL }
-};
-
-const struct value_string om2k_mo_class_short_vals[] = {
- { 0x01, "TRXC" },
- { 0x03, "TS" },
- { 0x04, "TF" },
- { 0x05, "IS" },
- { 0x06, "CON" },
- { 0x07, "DP" },
- { 0x0a, "CF" },
- { 0x0b, "TX" },
- { 0x0c, "RX" },
- { 0, NULL }
-};
-
-const struct value_string om2k_result_strings[] = {
- { 0x02, "Wrong state or out of sequence" },
- { 0x03, "File error" },
- { 0x04, "Fault, unspecified" },
- { 0x05, "Tuning fault" },
- { 0x06, "Protocol error" },
- { 0x07, "MO not connected" },
- { 0x08, "Parameter error" },
- { 0x09, "Optional function not supported" },
- { 0x0a, "Local access state LOCALLY DISCONNECTED" },
- { 0, NULL }
-};
-
-const struct value_string om2k_accordance_strings[] = {
- { 0x00, "Data according to request" },
- { 0x01, "Data not according to request" },
- { 0x02, "Inconsistent MO data" },
- { 0x03, "Capability constraint violation" },
- { 0, NULL }
-};
-
-const struct value_string om2k_mostate_vals[] = {
- { 0x00, "RESET" },
- { 0x01, "STARTED" },
- { 0x02, "ENABLED" },
- { 0x03, "DISABLED" },
- { 0, NULL }
-};
-
-/* entire decoded OM2K message (header + parsed TLV) */
-struct om2k_decoded_msg {
- struct abis_om2k_hdr o2h;
- uint16_t msg_type;
- struct tlv_parsed tp;
-};
-
-/* resolve the OM2000 Managed Object by BTS + MO Address */
-static struct om2k_mo *
-get_om2k_mo(struct gsm_bts *bts, const struct abis_om2k_mo *abis_mo)
-{
- struct om2k_mo *mo = NULL;
- struct gsm_bts_trx *trx;
-
- switch (abis_mo->class) {
- case OM2K_MO_CLS_CF:
- mo = &bts->rbs2000.cf.om2k_mo;
- break;
- case OM2K_MO_CLS_CON:
- mo = &bts->rbs2000.con.om2k_mo;
- break;
- case OM2K_MO_CLS_IS:
- mo = &bts->rbs2000.is.om2k_mo;
- break;
- case OM2K_MO_CLS_TF:
- mo = &bts->rbs2000.tf.om2k_mo;
- break;
-
- case OM2K_MO_CLS_TRXC:
- trx = gsm_bts_trx_num(bts, abis_mo->inst);
- if (!trx)
- return NULL;
- mo = &trx->rbs2000.trxc.om2k_mo;
- break;
- case OM2K_MO_CLS_TX:
- trx = gsm_bts_trx_num(bts, abis_mo->inst);
- if (!trx)
- return NULL;
- mo = &trx->rbs2000.tx.om2k_mo;
- break;
- case OM2K_MO_CLS_RX:
- trx = gsm_bts_trx_num(bts, abis_mo->inst);
- if (!trx)
- return NULL;
- mo = &trx->rbs2000.rx.om2k_mo;
- break;
- case OM2K_MO_CLS_TS:
- trx = gsm_bts_trx_num(bts, abis_mo->assoc_so);
- if (!trx)
- return NULL;
- if (abis_mo->inst >= ARRAY_SIZE(trx->ts))
- return NULL;
- mo = &trx->ts[abis_mo->inst].rbs2000.om2k_mo;
- break;
- default:
- return NULL;
- };
-
- return mo;
-}
-
-static struct msgb *om2k_msgb_alloc(void)
-{
- return msgb_alloc_headroom(OM_ALLOC_SIZE, OM_HEADROOM_SIZE,
- "OM2000");
-}
-
-static int abis_om2k_tlv_parse(struct tlv_parsed *tp, const uint8_t *buf, int len)
-{
- return tlv_parse(tp, &om2k_att_tlvdef, buf, len, 0, 0);
-}
-
-static int abis_om2k_msg_tlv_parse(struct tlv_parsed *tp, struct abis_om2k_hdr *oh)
-{
- return abis_om2k_tlv_parse(tp, oh->data, oh->om.length - 6);
-}
-
-/* decode/parse the message */
-static int om2k_decode_msg(struct om2k_decoded_msg *odm, struct msgb *msg)
-{
- struct abis_om2k_hdr *o2h = msgb_l2(msg);
- odm->msg_type = ntohs(o2h->msg_type);
- odm->o2h = *o2h;
- return abis_om2k_msg_tlv_parse(&odm->tp, o2h);
-}
-
-static char *om2k_mo_name(const struct abis_om2k_mo *mo)
-{
- static char mo_buf[64];
-
- memset(mo_buf, 0, sizeof(mo_buf));
- snprintf(mo_buf, sizeof(mo_buf), "%s/%02x/%02x/%02x",
- get_value_string(om2k_mo_class_short_vals, mo->class),
- mo->bts, mo->assoc_so, mo->inst);
- return mo_buf;
-}
-
-/* resolve the gsm_nm_state data structure for a given MO */
-static struct gsm_nm_state *
-mo2nm_state(struct gsm_bts *bts, const struct abis_om2k_mo *mo)
-{
- struct gsm_bts_trx *trx;
- struct gsm_nm_state *nm_state = NULL;
-
- switch (mo->class) {
- case OM2K_MO_CLS_TRXC:
- trx = gsm_bts_trx_num(bts, mo->inst);
- if (!trx)
- return NULL;
- nm_state = &trx->mo.nm_state;
- break;
- case OM2K_MO_CLS_TS:
- trx = gsm_bts_trx_num(bts, mo->assoc_so);
- if (!trx)
- return NULL;
- if (mo->inst >= ARRAY_SIZE(trx->ts))
- return NULL;
- nm_state = &trx->ts[mo->inst].mo.nm_state;
- break;
- case OM2K_MO_CLS_TF:
- nm_state = &bts->rbs2000.tf.mo.nm_state;
- break;
- case OM2K_MO_CLS_IS:
- nm_state = &bts->rbs2000.is.mo.nm_state;
- break;
- case OM2K_MO_CLS_CON:
- nm_state = &bts->rbs2000.con.mo.nm_state;
- break;
- case OM2K_MO_CLS_DP:
- nm_state = &bts->rbs2000.con.mo.nm_state;
- break;
- case OM2K_MO_CLS_CF:
- nm_state = &bts->mo.nm_state;
- break;
- case OM2K_MO_CLS_TX:
- trx = gsm_bts_trx_num(bts, mo->inst);
- if (!trx)
- return NULL;
- /* FIXME */
- break;
- case OM2K_MO_CLS_RX:
- trx = gsm_bts_trx_num(bts, mo->inst);
- if (!trx)
- return NULL;
- /* FIXME */
- break;
- }
-
- return nm_state;
-}
-
-static void *mo2obj(struct gsm_bts *bts, struct abis_om2k_mo *mo)
-{
- struct gsm_bts_trx *trx;
-
- switch (mo->class) {
- case OM2K_MO_CLS_TX:
- case OM2K_MO_CLS_RX:
- case OM2K_MO_CLS_TRXC:
- return gsm_bts_trx_num(bts, mo->inst);
- case OM2K_MO_CLS_TS:
- trx = gsm_bts_trx_num(bts, mo->assoc_so);
- if (!trx)
- return NULL;
- if (mo->inst >= ARRAY_SIZE(trx->ts))
- return NULL;
- return &trx->ts[mo->inst];
- case OM2K_MO_CLS_TF:
- case OM2K_MO_CLS_IS:
- case OM2K_MO_CLS_CON:
- case OM2K_MO_CLS_DP:
- case OM2K_MO_CLS_CF:
- return bts;
- }
-
- return NULL;
-}
-
-static void update_mo_state(struct gsm_bts *bts, struct abis_om2k_mo *mo,
- uint8_t mo_state)
-{
- struct gsm_nm_state *nm_state = mo2nm_state(bts, mo);
- struct gsm_nm_state new_state;
- struct nm_statechg_signal_data nsd;
-
- if (!nm_state)
- return;
-
- new_state = *nm_state;
- /* NOTICE: 12.21 Availability state values != OM2000 */
- new_state.availability = mo_state;
-
- memset(&nsd, 0, sizeof(nsd));
-
- nsd.bts = bts;
- nsd.obj = mo2obj(bts, mo);
- nsd.old_state = nm_state;
- nsd.new_state = &new_state;
- nsd.om2k_mo = mo;
-
- osmo_signal_dispatch(SS_NM, S_NM_STATECHG_ADM, &nsd);
-
- nm_state->availability = new_state.availability;
-}
-
-static void update_op_state(struct gsm_bts *bts, const struct abis_om2k_mo *mo,
- uint8_t op_state)
-{
- struct gsm_nm_state *nm_state = mo2nm_state(bts, mo);
- struct gsm_nm_state new_state;
-
- if (!nm_state)
- return;
-
- new_state = *nm_state;
- switch (op_state) {
- case 1:
- new_state.operational = NM_OPSTATE_ENABLED;
- break;
- case 0:
- new_state.operational = NM_OPSTATE_DISABLED;
- break;
- default:
- new_state.operational = NM_OPSTATE_NULL;
- break;
- }
-
- nm_state->operational = new_state.operational;
-}
-
-static int abis_om2k_sendmsg(struct gsm_bts *bts, struct msgb *msg)
-{
- struct abis_om2k_hdr *o2h;
- struct gsm_bts_trx *trx;
-
- msg->l2h = msg->data;
- o2h = (struct abis_om2k_hdr *) msg->l2h;
-
- /* Compute the length in the OML header */
- o2h->om.length = 6 + msgb_l2len(msg)-sizeof(*o2h);
-
- switch (o2h->mo.class) {
- case OM2K_MO_CLS_TRXC:
- case OM2K_MO_CLS_TX:
- case OM2K_MO_CLS_RX:
- /* Route through per-TRX OML Link to the appropriate TRX */
- trx = gsm_bts_trx_by_nr(bts, o2h->mo.inst);
- if (!trx) {
- LOGP(DNM, LOGL_ERROR, "MO=%s Tx Dropping msg to "
- "non-existing TRX\n", om2k_mo_name(&o2h->mo));
- return -ENODEV;
- }
- msg->dst = trx->oml_link;
- break;
- case OM2K_MO_CLS_TS:
- /* Route through per-TRX OML Link to the appropriate TRX */
- trx = gsm_bts_trx_by_nr(bts, o2h->mo.assoc_so);
- if (!trx) {
- LOGP(DNM, LOGL_ERROR, "MO=%s Tx Dropping msg to "
- "non-existing TRX\n", om2k_mo_name(&o2h->mo));
- return -ENODEV;
- }
- msg->dst = trx->oml_link;
- break;
- default:
- /* Route through the IXU/DXU OML Link */
- msg->dst = bts->oml_link;
- break;
- }
-
- return _abis_nm_sendmsg(msg);
-}
-
-static void fill_om2k_hdr(struct abis_om2k_hdr *o2h, const struct abis_om2k_mo *mo,
- uint16_t msg_type)
-{
- o2h->om.mdisc = ABIS_OM_MDISC_FOM;
- o2h->om.placement = ABIS_OM_PLACEMENT_ONLY;
- o2h->om.sequence = 0;
- /* We fill o2h->om.length later during om2k_sendmsg() */
- o2h->msg_type = htons(msg_type);
- memcpy(&o2h->mo, mo, sizeof(o2h->mo));
-}
-
-static int abis_om2k_cal_time_resp(struct gsm_bts *bts)
-{
- struct msgb *msg = om2k_msgb_alloc();
- struct abis_om2k_hdr *o2k;
- time_t tm_t;
- struct tm *tm;
-
- o2k = (struct abis_om2k_hdr *) msgb_put(msg, sizeof(*o2k));
- fill_om2k_hdr(o2k, &bts->rbs2000.cf.om2k_mo.addr,
- OM2K_MSGT_CAL_TIME_RESP);
-
- tm_t = time(NULL);
- tm = localtime(&tm_t);
-
- msgb_put_u8(msg, OM2K_DEI_CAL_TIME);
- msgb_put_u8(msg, tm->tm_year % 100);
- msgb_put_u8(msg, tm->tm_mon + 1);
- msgb_put_u8(msg, tm->tm_mday);
- msgb_put_u8(msg, tm->tm_hour);
- msgb_put_u8(msg, tm->tm_min);
- msgb_put_u8(msg, tm->tm_sec);
-
- return abis_om2k_sendmsg(bts, msg);
-}
-
-static int abis_om2k_tx_simple(struct gsm_bts *bts, const struct abis_om2k_mo *mo,
- uint8_t msg_type)
-{
- struct msgb *msg = om2k_msgb_alloc();
- struct abis_om2k_hdr *o2k;
-
- o2k = (struct abis_om2k_hdr *) msgb_put(msg, sizeof(*o2k));
- fill_om2k_hdr(o2k, mo, msg_type);
-
- DEBUGP(DNM, "Tx MO=%s %s\n", om2k_mo_name(mo),
- get_value_string(om2k_msgcode_vals, msg_type));
-
- return abis_om2k_sendmsg(bts, msg);
-}
-
-int abis_om2k_tx_reset_cmd(struct gsm_bts *bts, const struct abis_om2k_mo *mo)
-{
- return abis_om2k_tx_simple(bts, mo, OM2K_MSGT_RESET_CMD);
-}
-
-int abis_om2k_tx_start_req(struct gsm_bts *bts, const struct abis_om2k_mo *mo)
-{
- return abis_om2k_tx_simple(bts, mo, OM2K_MSGT_START_REQ);
-}
-
-int abis_om2k_tx_status_req(struct gsm_bts *bts, const struct abis_om2k_mo *mo)
-{
- return abis_om2k_tx_simple(bts, mo, OM2K_MSGT_STATUS_REQ);
-}
-
-int abis_om2k_tx_connect_cmd(struct gsm_bts *bts, const struct abis_om2k_mo *mo)
-{
- return abis_om2k_tx_simple(bts, mo, OM2K_MSGT_CONNECT_CMD);
-}
-
-int abis_om2k_tx_disconnect_cmd(struct gsm_bts *bts, const struct abis_om2k_mo *mo)
-{
- return abis_om2k_tx_simple(bts, mo, OM2K_MSGT_DISCONNECT_CMD);
-}
-
-int abis_om2k_tx_test_req(struct gsm_bts *bts, const struct abis_om2k_mo *mo)
-{
- return abis_om2k_tx_simple(bts, mo, OM2K_MSGT_TEST_REQ);
-}
-
-int abis_om2k_tx_enable_req(struct gsm_bts *bts, const struct abis_om2k_mo *mo)
-{
- return abis_om2k_tx_simple(bts, mo, OM2K_MSGT_ENABLE_REQ);
-}
-
-int abis_om2k_tx_disable_req(struct gsm_bts *bts, const struct abis_om2k_mo *mo)
-{
- return abis_om2k_tx_simple(bts, mo, OM2K_MSGT_DISABLE_REQ);
-}
-
-int abis_om2k_tx_op_info(struct gsm_bts *bts, const struct abis_om2k_mo *mo,
- uint8_t operational)
-{
- struct msgb *msg = om2k_msgb_alloc();
- struct abis_om2k_hdr *o2k;
-
- o2k = (struct abis_om2k_hdr *) msgb_put(msg, sizeof(*o2k));
- fill_om2k_hdr(o2k, mo, OM2K_MSGT_OP_INFO);
-
- msgb_tv_put(msg, OM2K_DEI_OP_INFO, operational);
-
- DEBUGP(DNM, "Tx MO=%s %s\n", om2k_mo_name(mo),
- get_value_string(om2k_msgcode_vals, OM2K_MSGT_OP_INFO));
-
- /* we update the state here... and send the signal at ACK */
- update_op_state(bts, mo, operational);
-
- return abis_om2k_sendmsg(bts, msg);
-}
-
-int abis_om2k_tx_cap_req(struct gsm_bts *bts, const struct abis_om2k_mo *mo)
-{
- return abis_om2k_tx_simple(bts, mo, OM2K_MSGT_CAPA_REQ);
-}
-
-static void om2k_fill_is_conn_grp(struct om2k_is_conn_grp *grp, uint16_t icp1,
- uint16_t icp2, uint8_t cont_idx)
-{
- grp->icp1 = htons(icp1);
- grp->icp2 = htons(icp2);
- grp->cont_idx = cont_idx;
-}
-
-int abis_om2k_tx_is_conf_req(struct gsm_bts *bts)
-{
- struct msgb *msg = om2k_msgb_alloc();
- struct abis_om2k_hdr *o2k;
- struct is_conn_group *grp;
- unsigned int num_grps = 0, i = 0;
- struct om2k_is_conn_grp *cg;
-
- /* count number of groups in linked list */
- llist_for_each_entry(grp, &bts->rbs2000.is.conn_groups, list)
- num_grps++;
-
- if (!num_grps)
- return -EINVAL;
-
- /* allocate buffer for oml group array */
- cg = talloc_zero_array(bts, struct om2k_is_conn_grp, num_grps);
-
- /* fill array with data from linked list */
- llist_for_each_entry(grp, &bts->rbs2000.is.conn_groups, list)
- om2k_fill_is_conn_grp(&cg[i++], grp->icp1, grp->icp2, grp->ci);
-
- o2k = (struct abis_om2k_hdr *) msgb_put(msg, sizeof(*o2k));
- fill_om2k_hdr(o2k, &bts->rbs2000.is.om2k_mo.addr,
- OM2K_MSGT_IS_CONF_REQ);
-
- msgb_tv_put(msg, OM2K_DEI_LIST_NR, 1);
- msgb_tv_put(msg, OM2K_DEI_END_LIST_NR, 1);
-
- msgb_tlv_put(msg, OM2K_DEI_IS_CONN_LIST,
- num_grps * sizeof(*cg), (uint8_t *)cg);
-
- talloc_free(cg);
-
- DEBUGP(DNM, "Tx MO=%s %s\n",
- om2k_mo_name(&bts->rbs2000.is.om2k_mo.addr),
- get_value_string(om2k_msgcode_vals, OM2K_MSGT_IS_CONF_REQ));
-
- return abis_om2k_sendmsg(bts, msg);
-}
-
-int abis_om2k_tx_con_conf_req(struct gsm_bts *bts)
-{
- struct msgb *msg = om2k_msgb_alloc();
- struct abis_om2k_hdr *o2k;
- struct con_group *grp;
- unsigned int num_grps = 0;
-
- /* count number of groups in linked list */
- llist_for_each_entry(grp, &bts->rbs2000.con.conn_groups, list)
- num_grps++;
-
- if (!num_grps)
- return -EINVAL;
-
- /* first build the value part of the OM2K_DEI_CON_CONN_LIST DEI */
- msgb_put_u8(msg, num_grps);
- llist_for_each_entry(grp, &bts->rbs2000.con.conn_groups, list) {
- struct con_path *cp;
- unsigned int num_paths = 0;
- llist_for_each_entry(cp, &grp->paths, list)
- num_paths++;
- msgb_put_u8(msg, num_paths);
- llist_for_each_entry(cp, &grp->paths, list) {
- struct om2k_con_path *om2k_cp;
- om2k_cp = (struct om2k_con_path *) msgb_put(msg, sizeof(*om2k_cp));
- om2k_cp->ccp = htons(cp->ccp);
- om2k_cp->ci = cp->ci;
- om2k_cp->tag = cp->tag;
- om2k_cp->tei = cp->tei;
- }
- }
- msgb_push_u8(msg, msgb_length(msg));
- msgb_push_u8(msg, OM2K_DEI_CON_CONN_LIST);
-
- /* pre-pend the list number DEIs */
- msgb_tv_push(msg, OM2K_DEI_END_LIST_NR, 1);
- msgb_tv_push(msg, OM2K_DEI_LIST_NR, 1);
-
- /* pre-pend the OM2K header */
- o2k = (struct abis_om2k_hdr *) msgb_push(msg, sizeof(*o2k));
- fill_om2k_hdr(o2k, &bts->rbs2000.con.om2k_mo.addr,
- OM2K_MSGT_CON_CONF_REQ);
-
- DEBUGP(DNM, "Tx MO=%s %s\n",
- om2k_mo_name(&bts->rbs2000.con.om2k_mo.addr),
- get_value_string(om2k_msgcode_vals, OM2K_MSGT_CON_CONF_REQ));
-
- return abis_om2k_sendmsg(bts, msg);
-}
-
-static void om2k_trx_to_mo(struct abis_om2k_mo *mo,
- const struct gsm_bts_trx *trx,
- enum abis_om2k_mo_cls cls)
-{
- mo->class = cls;
- mo->bts = 0;
- mo->inst = trx->nr;
- mo->assoc_so = 255;
-}
-
-static void om2k_ts_to_mo(struct abis_om2k_mo *mo,
- const struct gsm_bts_trx_ts *ts)
-{
- mo->class = OM2K_MO_CLS_TS;
- mo->bts = 0;
- mo->inst = ts->nr;
- mo->assoc_so = ts->trx->nr;
-}
-
-/* Configure a Receiver MO */
-int abis_om2k_tx_rx_conf_req(struct gsm_bts_trx *trx)
-{
- struct msgb *msg = om2k_msgb_alloc();
- struct abis_om2k_hdr *o2k;
- struct abis_om2k_mo mo;
-
- om2k_trx_to_mo(&mo, trx, OM2K_MO_CLS_RX);
-
- o2k = (struct abis_om2k_hdr *) msgb_put(msg, sizeof(*o2k));
- fill_om2k_hdr(o2k, &mo, OM2K_MSGT_RX_CONF_REQ);
-
- msgb_tv16_put(msg, OM2K_DEI_FREQ_SPEC_RX, trx->arfcn);
- msgb_tv_put(msg, OM2K_DEI_RX_DIVERSITY, 0x02); /* A */
-
- return abis_om2k_sendmsg(trx->bts, msg);
-}
-
-/* Configure a Transmitter MO */
-int abis_om2k_tx_tx_conf_req(struct gsm_bts_trx *trx)
-{
- struct msgb *msg = om2k_msgb_alloc();
- struct abis_om2k_hdr *o2k;
- struct abis_om2k_mo mo;
-
- om2k_trx_to_mo(&mo, trx, OM2K_MO_CLS_TX);
-
- o2k = (struct abis_om2k_hdr *) msgb_put(msg, sizeof(*o2k));
- fill_om2k_hdr(o2k, &mo, OM2K_MSGT_TX_CONF_REQ);
-
- msgb_tv16_put(msg, OM2K_DEI_FREQ_SPEC_TX, trx->arfcn);
- msgb_tv_put(msg, OM2K_DEI_POWER, trx->nominal_power-trx->max_power_red);
- msgb_tv_put(msg, OM2K_DEI_FILLING_MARKER, 0); /* Filling enabled */
- msgb_tv_put(msg, OM2K_DEI_BCC, trx->bts->bsic & 0x7);
- /* Dedication Information is optional */
-
- return abis_om2k_sendmsg(trx->bts, msg);
-}
-
-enum abis_om2k_tf_mode {
- OM2K_TF_MODE_MASTER = 0x00,
- OM2K_TF_MODE_STANDALONE = 0x01,
- OM2K_TF_MODE_SLAVE = 0x02,
- OM2K_TF_MODE_UNDEFINED = 0xff,
-};
-
-static const uint8_t fs_offset_undef[5] = { 0xff, 0xff, 0xff, 0xff, 0xff };
-
-int abis_om2k_tx_tf_conf_req(struct gsm_bts *bts)
-{
- struct msgb *msg = om2k_msgb_alloc();
- struct abis_om2k_hdr *o2k;
-
- o2k = (struct abis_om2k_hdr *) msgb_put(msg, sizeof(*o2k));
- fill_om2k_hdr(o2k, &bts->rbs2000.tf.om2k_mo.addr,
- OM2K_MSGT_TF_CONF_REQ);
-
- msgb_tv_put(msg, OM2K_DEI_TF_MODE, OM2K_TF_MODE_STANDALONE);
- msgb_tv_put(msg, OM2K_DEI_TF_SYNC_SRC, 0x00);
- msgb_tv_fixed_put(msg, OM2K_DEI_FS_OFFSET,
- sizeof(fs_offset_undef), fs_offset_undef);
-
- DEBUGP(DNM, "Tx MO=%s %s\n",
- om2k_mo_name(&bts->rbs2000.tf.om2k_mo.addr),
- get_value_string(om2k_msgcode_vals, OM2K_MSGT_TF_CONF_REQ));
-
- return abis_om2k_sendmsg(bts, msg);
-}
-
-static uint8_t pchan2comb(enum gsm_phys_chan_config pchan)
-{
- switch (pchan) {
- case GSM_PCHAN_CCCH:
- return 4;
- case GSM_PCHAN_CCCH_SDCCH4:
- return 5;
- case GSM_PCHAN_SDCCH8_SACCH8C:
- return 3;
- case GSM_PCHAN_TCH_F:
- case GSM_PCHAN_TCH_H:
- case GSM_PCHAN_PDCH:
- case GSM_PCHAN_TCH_F_PDCH:
- case GSM_PCHAN_TCH_F_TCH_H_PDCH:
- return 8;
- default:
- return 0;
- }
-}
-
-static uint8_t ts2comb(struct gsm_bts_trx_ts *ts)
-{
- switch (ts->pchan) {
- case GSM_PCHAN_TCH_F_PDCH:
- LOGP(DNM, LOGL_ERROR, "%s pchan %s not intended for use"
- " with OM2000, use %s instead\n",
- gsm_ts_and_pchan_name(ts),
- gsm_pchan_name(GSM_PCHAN_TCH_F_PDCH),
- gsm_pchan_name(GSM_PCHAN_TCH_F_TCH_H_PDCH));
- /* If we allowed initialization of TCH/F_PDCH, it would fail
- * when we try to send the ip.access specific RSL PDCH Act
- * message for it. Rather fail completely right now: */
- return 0;
- case GSM_PCHAN_TCH_F_TCH_H_PDCH:
- return pchan2comb(GSM_PCHAN_TCH_F);
- default:
- return pchan2comb(ts->pchan);
- }
-}
-
-static int put_freq_list(uint8_t *buf, uint16_t arfcn)
-{
- buf[0] = 0x00; /* TX/RX address */
- buf[1] = (arfcn >> 8);
- buf[2] = (arfcn & 0xff);
-
- return 3;
-}
-
-/* Compute a frequency list in OM2000 fomrmat */
-static int om2k_gen_freq_list(uint8_t *list, struct gsm_bts_trx_ts *ts)
-{
- uint8_t *cur = list;
- int len;
-
- if (ts->hopping.enabled) {
- unsigned int i;
- for (i = 0; i < ts->hopping.arfcns.data_len*8; i++) {
- if (bitvec_get_bit_pos(&ts->hopping.arfcns, i))
- cur += put_freq_list(cur, i);
- }
- } else
- cur += put_freq_list(cur, ts->trx->arfcn);
-
- len = cur - list;
-
- return len;
-}
-
-const uint8_t icm_bound_params[] = { 0x02, 0x06, 0x0c, 0x16, 0x06 };
-
-int abis_om2k_tx_ts_conf_req(struct gsm_bts_trx_ts *ts)
-{
- struct msgb *msg = om2k_msgb_alloc();
- struct abis_om2k_hdr *o2k;
- struct abis_om2k_mo mo;
- uint8_t freq_list[64*3]; /* BA max size: 64 ARFCN */
- int freq_list_len;
-
- om2k_ts_to_mo(&mo, ts);
-
- memset(freq_list, 0, sizeof(freq_list));
- freq_list_len = om2k_gen_freq_list(freq_list, ts);
- if (freq_list_len < 0)
- return freq_list_len;
-
- o2k = (struct abis_om2k_hdr *) msgb_put(msg, sizeof(*o2k));
- fill_om2k_hdr(o2k, &mo, OM2K_MSGT_TS_CONF_REQ);
-
- msgb_tv_put(msg, OM2K_DEI_COMBINATION, ts2comb(ts));
- msgb_tv_put(msg, OM2K_DEI_TS_NR, ts->nr);
- msgb_tlv_put(msg, OM2K_DEI_FREQ_LIST, freq_list_len, freq_list);
- msgb_tv_put(msg, OM2K_DEI_HSN, ts->hopping.hsn);
- msgb_tv_put(msg, OM2K_DEI_MAIO, ts->hopping.maio);
- msgb_tv_put(msg, OM2K_DEI_BSIC, ts->trx->bts->bsic);
- msgb_tv_put(msg, OM2K_DEI_RX_DIVERSITY, 0x02); /* A */
- msgb_tv16_put(msg, OM2K_DEI_FN_OFFSET, 0);
- msgb_tv_put(msg, OM2K_DEI_EXT_RANGE, 0); /* Off */
- /* Optional: Interference Rejection Combining */
- msgb_tv_put(msg, OM2K_DEI_INTERF_REJ_COMB, 0x00);
- switch (ts->pchan) {
- case GSM_PCHAN_CCCH:
- msgb_tv_put(msg, OM2K_DEI_BA_PA_MFRMS, 0x06);
- msgb_tv_put(msg, OM2K_DEI_BS_AG_BKS_RES, 0x01);
- msgb_tv_put(msg, OM2K_DEI_DRX_DEV_MAX, 0x05);
- /* Repeat Paging/IMM.ASS: True, Allow Paging Type 3: Yes, Page for 5 seconds (default) */
- msgb_tv_put(msg, OM2K_DEI_CCCH_OPTIONS, 0x01);
- break;
- case GSM_PCHAN_CCCH_SDCCH4:
- msgb_tv_put(msg, OM2K_DEI_T3105, ts->trx->bts->network->T3105 / 10);
- msgb_tv_put(msg, OM2K_DEI_NY1, 35);
- msgb_tv_put(msg, OM2K_DEI_BA_PA_MFRMS, 0x06);
- msgb_tv_put(msg, OM2K_DEI_CBCH_INDICATOR, 0);
- msgb_tv_put(msg, OM2K_DEI_TSC, gsm_ts_tsc(ts));
- msgb_tv_put(msg, OM2K_DEI_BS_AG_BKS_RES, 0x01);
- msgb_tv_put(msg, OM2K_DEI_ICM_INDICATOR, 0);
- msgb_tv_put(msg, OM2K_DEI_DRX_DEV_MAX, 0x05);
- /* Repeat Paging/IMM.ASS: True, Allow Paging Type 3: Yes, Page for 5 seconds (default) */
- msgb_tv_put(msg, OM2K_DEI_CCCH_OPTIONS, 0x01);
- msgb_tv_fixed_put(msg, OM2K_DEI_ICM_BOUND_PARAMS,
- sizeof(icm_bound_params), icm_bound_params);
- break;
- case GSM_PCHAN_SDCCH8_SACCH8C:
- msgb_tv_put(msg, OM2K_DEI_T3105, ts->trx->bts->network->T3105 / 10);
- msgb_tv_put(msg, OM2K_DEI_NY1, 35);
- msgb_tv_put(msg, OM2K_DEI_CBCH_INDICATOR, 0);
- msgb_tv_put(msg, OM2K_DEI_TSC, gsm_ts_tsc(ts));
- /* Disable RF RESOURCE INDICATION on idle channels */
- msgb_tv_put(msg, OM2K_DEI_ICM_INDICATOR, 0);
- msgb_tv_fixed_put(msg, OM2K_DEI_ICM_BOUND_PARAMS,
- sizeof(icm_bound_params), icm_bound_params);
- break;
- default:
- msgb_tv_put(msg, OM2K_DEI_T3105, ts->trx->bts->network->T3105 / 10);
- msgb_tv_put(msg, OM2K_DEI_NY1, 35);
- msgb_tv_put(msg, OM2K_DEI_TSC, gsm_ts_tsc(ts));
- /* Disable RF RESOURCE INDICATION on idle channels */
- msgb_tv_put(msg, OM2K_DEI_ICM_INDICATOR, 0);
- msgb_tv_fixed_put(msg, OM2K_DEI_ICM_BOUND_PARAMS,
- sizeof(icm_bound_params), icm_bound_params);
- msgb_tv_put(msg, OM2K_DEI_TTA, 10); /* Timer for Time Alignment */
- if (ts->pchan == GSM_PCHAN_TCH_H)
- msgb_tv_put(msg, OM2K_DEI_ICM_CHAN_RATE, 1); /* TCH/H */
- else
- msgb_tv_put(msg, OM2K_DEI_ICM_CHAN_RATE, 0); /* TCH/F */
- msgb_tv_put(msg, OM2K_DEI_LSC, 1); /* enabled */
- msgb_tv_put(msg, OM2K_DEI_LSC_FILT_TIME, 10); /* units of 100ms */
- msgb_tv_put(msg, OM2K_DEI_CALL_SUPV_TIME, 8);
- msgb_tv_put(msg, OM2K_DEI_ENCR_ALG, 0x00);
- /* Not sure what those below mean */
- msgb_tv_put(msg, 0x9e, 0x00);
- msgb_tv_put(msg, 0x9f, 0x37);
- msgb_tv_put(msg, 0xa0, 0x01);
- break;
- }
-
- DEBUGP(DNM, "Tx MO=%s %s\n",
- om2k_mo_name(&mo),
- get_value_string(om2k_msgcode_vals, OM2K_MSGT_TS_CONF_REQ));
-
- return abis_om2k_sendmsg(ts->trx->bts, msg);
-}
-
-
-/***********************************************************************
- * OM2000 Managed Object (MO) FSM
- ***********************************************************************/
-
-#define S(x) (1 << (x))
-
-enum om2k_event_name {
- OM2K_MO_EVT_START,
- OM2K_MO_EVT_RX_CONN_COMPL,
- OM2K_MO_EVT_RX_RESET_COMPL,
- OM2K_MO_EVT_RX_START_REQ_ACCEPT,
- OM2K_MO_EVT_RX_START_RES,
- OM2K_MO_EVT_RX_CFG_REQ_ACCEPT,
- OM2K_MO_EVT_RX_CFG_RES,
- OM2K_MO_EVT_RX_ENA_REQ_ACCEPT,
- OM2K_MO_EVT_RX_ENA_RES,
- OM2K_MO_EVT_RX_OPINFO_ACC,
-};
-
-static const struct value_string om2k_event_names[] = {
- { OM2K_MO_EVT_START, "START" },
- { OM2K_MO_EVT_RX_CONN_COMPL, "RX-CONN-COMPL" },
- { OM2K_MO_EVT_RX_RESET_COMPL, "RX-RESET-COMPL" },
- { OM2K_MO_EVT_RX_START_REQ_ACCEPT, "RX-RESET-REQ-ACCEPT" },
- { OM2K_MO_EVT_RX_START_RES, "RX-START-RESULT" },
- { OM2K_MO_EVT_RX_CFG_REQ_ACCEPT, "RX-CFG-REQ-ACCEPT" },
- { OM2K_MO_EVT_RX_CFG_RES, "RX-CFG-RESULT" },
- { OM2K_MO_EVT_RX_ENA_REQ_ACCEPT, "RX-ENABLE-REQ-ACCEPT" },
- { OM2K_MO_EVT_RX_ENA_RES, "RX-ENABLE-RESULT" },
- { OM2K_MO_EVT_RX_OPINFO_ACC, "RX-OPINFO-ACCEPT" },
- { 0, NULL }
-};
-
-enum om2k_mo_fsm_state {
- OM2K_ST_INIT,
- OM2K_ST_WAIT_CONN_COMPL,
- OM2K_ST_WAIT_RES_COMPL,
- OM2K_ST_WAIT_START_ACCEPT,
- OM2K_ST_WAIT_START_RES,
- OM2K_ST_WAIT_CFG_ACCEPT,
- OM2K_ST_WAIT_CFG_RES,
- OM2K_ST_WAIT_ENABLE_ACCEPT,
- OM2K_ST_WAIT_ENABLE_RES,
- OM2K_ST_WAIT_OPINFO_ACCEPT,
- OM2K_ST_DONE,
- OM2K_ST_ERROR,
-};
-
-struct om2k_mo_fsm_priv {
- struct gsm_bts_trx *trx;
- struct om2k_mo *mo;
- uint8_t ts_nr;
-};
-
-static void om2k_mo_st_init(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_mo_fsm_priv *omfp = fi->priv;
-
- OSMO_ASSERT(event == OM2K_MO_EVT_START);
-
- switch (omfp->mo->addr.class) {
- case OM2K_MO_CLS_CF:
- /* no Connect required, is always connected */
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_START_ACCEPT,
- OM2K_TIMEOUT, 0);
- abis_om2k_tx_start_req(omfp->trx->bts, &omfp->mo->addr);
- break;
- case OM2K_MO_CLS_TRXC:
- /* no Connect required, start with Reset */
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_RES_COMPL,
- OM2K_TIMEOUT, 0);
- abis_om2k_tx_reset_cmd(omfp->trx->bts, &omfp->mo->addr);
- break;
- default:
- /* start with Connect */
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_CONN_COMPL,
- OM2K_TIMEOUT, 0);
- abis_om2k_tx_connect_cmd(omfp->trx->bts, &omfp->mo->addr);
- break;
- }
-}
-
-static void om2k_mo_st_wait_conn_compl(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_mo_fsm_priv *omfp = fi->priv;
-
- switch (omfp->mo->addr.class) {
-#if 0
- case OM2K_MO_CLS_TF:
- /* skip the reset, hope that helps */
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_START_ACCEPT,
- OM2K_TIMEOUT, 0);
- abis_om2k_tx_start_req(omfp->trx->bts, &omfp->mo->addr);
- break;
-#endif
- default:
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_RES_COMPL,
- OM2K_TIMEOUT, 0);
- abis_om2k_tx_reset_cmd(omfp->trx->bts, &omfp->mo->addr);
- break;
- }
-}
-
-static void om2k_mo_st_wait_res_compl(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_mo_fsm_priv *omfp = fi->priv;
-
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_START_ACCEPT,
- OM2K_TIMEOUT, 0);
- abis_om2k_tx_start_req(omfp->trx->bts, &omfp->mo->addr);
-}
-
-static void om2k_mo_st_wait_start_accept(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_decoded_msg *omd = data;
-
- switch (omd->msg_type) {
- case OM2K_MSGT_START_REQ_ACK:
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_START_RES,
- OM2K_TIMEOUT, 0);
- break;
- case OM2K_MSGT_START_REQ_REJ:
- osmo_fsm_inst_state_chg(fi, OM2K_ST_ERROR, 0, 0);
- break;
- }
-}
-
-static void om2k_mo_st_wait_start_res(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_mo_fsm_priv *omfp = fi->priv;
- struct gsm_bts_trx_ts *ts;
-
- switch (omfp->mo->addr.class) {
- case OM2K_MO_CLS_CF:
- case OM2K_MO_CLS_TRXC:
- /* Transition directly to Operational Info */
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_OPINFO_ACCEPT,
- OM2K_TIMEOUT, 0);
- abis_om2k_tx_op_info(omfp->trx->bts, &omfp->mo->addr, 1);
- return;
- case OM2K_MO_CLS_DP:
- /* Transition directoy to WAIT_ENABLE_ACCEPT */
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_ENABLE_ACCEPT,
- OM2K_TIMEOUT, 0);
- abis_om2k_tx_enable_req(omfp->trx->bts, &omfp->mo->addr);
- return;
-#if 0
- case OM2K_MO_CLS_TF:
- /* skip the config, hope that helps speeding things up */
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_ENABLE_ACCEPT,
- OM2K_TIMEOUT, 0);
- abis_om2k_tx_enable_req(omfp->trx->bts, &omfp->mo->addr);
- return;
-#endif
- }
-
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_CFG_ACCEPT,
- OM2K_TIMEOUT, 0);
- switch (omfp->mo->addr.class) {
- case OM2K_MO_CLS_TF:
- abis_om2k_tx_tf_conf_req(omfp->trx->bts);
- break;
- case OM2K_MO_CLS_IS:
- abis_om2k_tx_is_conf_req(omfp->trx->bts);
- break;
- case OM2K_MO_CLS_CON:
- abis_om2k_tx_con_conf_req(omfp->trx->bts);
- break;
- case OM2K_MO_CLS_TX:
- abis_om2k_tx_tx_conf_req(omfp->trx);
- break;
- case OM2K_MO_CLS_RX:
- abis_om2k_tx_rx_conf_req(omfp->trx);
- break;
- case OM2K_MO_CLS_TS:
- ts = mo2obj(omfp->trx->bts, &omfp->mo->addr);
- abis_om2k_tx_ts_conf_req(ts);
- break;
- }
-}
-
-static void om2k_mo_st_wait_cfg_accept(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_mo_fsm_priv *omfp = fi->priv;
- uint32_t timeout = OM2K_TIMEOUT;
-
- if (omfp->mo->addr.class == OM2K_MO_CLS_TF)
- timeout = 600;
-
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_CFG_RES, timeout, 0);
-}
-
-static void om2k_mo_st_wait_cfg_res(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_mo_fsm_priv *omfp = fi->priv;
- struct om2k_decoded_msg *omd = data;
- uint8_t accordance;
-
- if (!TLVP_PRESENT(&omd->tp, OM2K_DEI_ACCORDANCE_IND)) {
- osmo_fsm_inst_state_chg(fi, OM2K_ST_ERROR, 0, 0);
- return;
- }
- accordance = *TLVP_VAL(&omd->tp, OM2K_DEI_ACCORDANCE_IND);
-
- if (accordance != 0) {
- /* accordance not OK */
- osmo_fsm_inst_state_chg(fi, OM2K_ST_ERROR, 0, 0);
- return;
- }
-
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_ENABLE_ACCEPT,
- OM2K_TIMEOUT, 0);
- abis_om2k_tx_enable_req(omfp->trx->bts, &omfp->mo->addr);
-}
-
-static void om2k_mo_st_wait_enable_accept(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_mo_fsm_priv *omfp = fi->priv;
- struct om2k_decoded_msg *omd = data;
-
- switch (omd->msg_type) {
- case OM2K_MSGT_ENABLE_REQ_REJ:
- osmo_fsm_inst_state_chg(fi, OM2K_ST_ERROR, 0, 0);
- break;
- case OM2K_MSGT_ENABLE_REQ_ACK:
- if (omfp->mo->addr.class == OM2K_MO_CLS_IS &&
- omfp->trx->bts->rbs2000.use_superchannel)
- e1inp_ericsson_set_altc(omfp->trx->bts->oml_link->ts->line, 1);
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_ENABLE_RES,
- OM2K_TIMEOUT, 0);
- }
-}
-
-static void om2k_mo_st_wait_enable_res(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_mo_fsm_priv *omfp = fi->priv;
- //struct om2k_decoded_msg *omd = data;
- /* TODO: check if state is actually enabled now? */
-
- osmo_fsm_inst_state_chg(fi, OM2K_ST_WAIT_OPINFO_ACCEPT,
- OM2K_TIMEOUT, 0);
- abis_om2k_tx_op_info(omfp->trx->bts, &omfp->mo->addr, 1);
-}
-
-static void om2k_mo_st_wait_opinfo_accept(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_mo_fsm_priv *omfp = fi->priv;
-
- /* if we have just received opinfo accept for the timeslot,
- * start dynamic TCH switching procedures */
- if (omfp->mo->addr.class == OM2K_MO_CLS_TS) {
- struct gsm_bts_trx_ts *ts;
- ts = mo2obj(omfp->trx->bts, &omfp->mo->addr);
- dyn_ts_init(ts);
- }
- osmo_fsm_inst_state_chg(fi, OM2K_ST_DONE, 0, 0);
-}
-
-static void om2k_mo_s_done_onenter(struct osmo_fsm_inst *fi, uint32_t prev_state)
-{
- struct om2k_mo_fsm_priv *omfp = fi->priv;
- omfp->mo->fsm = NULL;
- osmo_fsm_inst_term(fi, OSMO_FSM_TERM_REGULAR, NULL);
-}
-
-static void om2k_mo_s_error_onenter(struct osmo_fsm_inst *fi, uint32_t prev_state)
-{
- struct om2k_mo_fsm_priv *omfp = fi->priv;
-
- omfp->mo->fsm = NULL;
- osmo_fsm_inst_term(fi, OSMO_FSM_TERM_ERROR, NULL);
-}
-
-static const struct osmo_fsm_state om2k_is_states[] = {
- [OM2K_ST_INIT] = {
- .name = "INIT",
- .in_event_mask = S(OM2K_MO_EVT_START),
- .out_state_mask = S(OM2K_ST_DONE) |
- S(OM2K_ST_ERROR) |
- S(OM2K_ST_WAIT_CONN_COMPL) |
- S(OM2K_ST_WAIT_START_ACCEPT) |
- S(OM2K_ST_WAIT_RES_COMPL),
- .action = om2k_mo_st_init,
- },
- [OM2K_ST_WAIT_CONN_COMPL] = {
- .name = "WAIT-CONN-COMPL",
- .in_event_mask = S(OM2K_MO_EVT_RX_CONN_COMPL),
- .out_state_mask = S(OM2K_ST_DONE) |
- S(OM2K_ST_ERROR) |
- S(OM2K_ST_WAIT_START_ACCEPT) |
- S(OM2K_ST_WAIT_RES_COMPL),
- .action = om2k_mo_st_wait_conn_compl,
- },
- [OM2K_ST_WAIT_RES_COMPL] = {
- .name = "WAIT-RES-COMPL",
- .in_event_mask = S(OM2K_MO_EVT_RX_RESET_COMPL),
- .out_state_mask = S(OM2K_ST_DONE) |
- S(OM2K_ST_ERROR) |
- S(OM2K_ST_WAIT_START_ACCEPT),
- .action = om2k_mo_st_wait_res_compl,
- },
- [OM2K_ST_WAIT_START_ACCEPT] = {
- .name = "WAIT-START-ACCEPT",
- .in_event_mask = S(OM2K_MO_EVT_RX_START_REQ_ACCEPT),
- .out_state_mask = S(OM2K_ST_DONE) |
- S(OM2K_ST_ERROR) |
- S(OM2K_ST_WAIT_START_RES),
- .action =om2k_mo_st_wait_start_accept,
- },
- [OM2K_ST_WAIT_START_RES] = {
- .name = "WAIT-START-RES",
- .in_event_mask = S(OM2K_MO_EVT_RX_START_RES),
- .out_state_mask = S(OM2K_ST_DONE) |
- S(OM2K_ST_ERROR) |
- S(OM2K_ST_WAIT_CFG_ACCEPT) |
- S(OM2K_ST_WAIT_OPINFO_ACCEPT),
- .action = om2k_mo_st_wait_start_res,
- },
- [OM2K_ST_WAIT_CFG_ACCEPT] = {
- .name = "WAIT-CFG-ACCEPT",
- .in_event_mask = S(OM2K_MO_EVT_RX_CFG_REQ_ACCEPT),
- .out_state_mask = S(OM2K_ST_DONE) |
- S(OM2K_ST_ERROR) |
- S(OM2K_ST_WAIT_CFG_RES),
- .action = om2k_mo_st_wait_cfg_accept,
- },
- [OM2K_ST_WAIT_CFG_RES] = {
- .name = "WAIT-CFG-RES",
- .in_event_mask = S(OM2K_MO_EVT_RX_CFG_RES),
- .out_state_mask = S(OM2K_ST_DONE) |
- S(OM2K_ST_ERROR) |
- S(OM2K_ST_WAIT_ENABLE_ACCEPT),
- .action = om2k_mo_st_wait_cfg_res,
- },
- [OM2K_ST_WAIT_ENABLE_ACCEPT] = {
- .name = "WAIT-ENABLE-ACCEPT",
- .in_event_mask = S(OM2K_MO_EVT_RX_ENA_REQ_ACCEPT),
- .out_state_mask = S(OM2K_ST_DONE) |
- S(OM2K_ST_ERROR) |
- S(OM2K_ST_WAIT_ENABLE_RES),
- .action = om2k_mo_st_wait_enable_accept,
- },
- [OM2K_ST_WAIT_ENABLE_RES] = {
- .name = "WAIT-ENABLE-RES",
- .in_event_mask = S(OM2K_MO_EVT_RX_ENA_RES),
- .out_state_mask = S(OM2K_ST_DONE) |
- S(OM2K_ST_ERROR) |
- S(OM2K_ST_WAIT_OPINFO_ACCEPT),
- .action = om2k_mo_st_wait_enable_res,
- },
- [OM2K_ST_WAIT_OPINFO_ACCEPT] = {
- .name = "WAIT-OPINFO-ACCEPT",
- .in_event_mask = S(OM2K_MO_EVT_RX_OPINFO_ACC),
- .out_state_mask = S(OM2K_ST_DONE) |
- S(OM2K_ST_ERROR),
- .action = om2k_mo_st_wait_opinfo_accept,
- },
- [OM2K_ST_DONE] = {
- .name = "DONE",
- .in_event_mask = 0,
- .out_state_mask = 0,
- .onenter = om2k_mo_s_done_onenter,
- },
- [OM2K_ST_ERROR] = {
- .name = "ERROR",
- .in_event_mask = 0,
- .out_state_mask = 0,
- .onenter = om2k_mo_s_error_onenter,
- },
-
-};
-
-static int om2k_mo_timer_cb(struct osmo_fsm_inst *fi)
-{
- osmo_fsm_inst_state_chg(fi, OM2K_ST_ERROR, 0, 0);
- return 0;
-}
-
-static struct osmo_fsm om2k_mo_fsm = {
- .name = "OM2000-MO",
- .states = om2k_is_states,
- .num_states = ARRAY_SIZE(om2k_is_states),
- .log_subsys = DNM,
- .event_names = om2k_event_names,
- .timer_cb = om2k_mo_timer_cb,
-};
-
-struct osmo_fsm_inst *om2k_mo_fsm_start(struct osmo_fsm_inst *parent,
- uint32_t term_event,
- struct gsm_bts_trx *trx, struct om2k_mo *mo)
-{
- struct osmo_fsm_inst *fi;
- struct om2k_mo_fsm_priv *omfp;
- char idbuf[64];
-
- snprintf(idbuf, sizeof(idbuf), "%s-%s", parent->id,
- om2k_mo_name(&mo->addr));
-
- fi = osmo_fsm_inst_alloc_child_id(&om2k_mo_fsm, parent,
- term_event, idbuf);
- if (!fi)
- return NULL;
-
- mo->fsm = fi;
- omfp = talloc_zero(fi, struct om2k_mo_fsm_priv);
- omfp->mo = mo;
- omfp->trx = trx;
- fi->priv = omfp;
-
- osmo_fsm_inst_dispatch(fi, OM2K_MO_EVT_START, NULL);
-
- return fi;
-}
-
-int om2k_mo_fsm_recvmsg(struct gsm_bts *bts, struct om2k_mo *mo,
- struct om2k_decoded_msg *odm)
-{
- switch (odm->msg_type) {
- case OM2K_MSGT_CONNECT_COMPL:
- case OM2K_MSGT_CONNECT_REJ:
- osmo_fsm_inst_dispatch(mo->fsm,
- OM2K_MO_EVT_RX_CONN_COMPL, odm);
- break;
-
- case OM2K_MSGT_RESET_COMPL:
- case OM2K_MSGT_RESET_REJ:
- osmo_fsm_inst_dispatch(mo->fsm,
- OM2K_MO_EVT_RX_RESET_COMPL, odm);
- break;
-
- case OM2K_MSGT_START_REQ_ACK:
- case OM2K_MSGT_START_REQ_REJ:
- osmo_fsm_inst_dispatch(mo->fsm,
- OM2K_MO_EVT_RX_START_REQ_ACCEPT, odm);
- break;
-
- case OM2K_MSGT_START_RES:
- osmo_fsm_inst_dispatch(mo->fsm,
- OM2K_MO_EVT_RX_START_RES, odm);
- break;
-
- case OM2K_MSGT_CON_CONF_REQ_ACK:
- case OM2K_MSGT_IS_CONF_REQ_ACK:
- case OM2K_MSGT_RX_CONF_REQ_ACK:
- case OM2K_MSGT_TF_CONF_REQ_ACK:
- case OM2K_MSGT_TS_CONF_REQ_ACK:
- case OM2K_MSGT_TX_CONF_REQ_ACK:
- osmo_fsm_inst_dispatch(mo->fsm,
- OM2K_MO_EVT_RX_CFG_REQ_ACCEPT, odm);
- break;
-
- case OM2K_MSGT_CON_CONF_RES:
- case OM2K_MSGT_IS_CONF_RES:
- case OM2K_MSGT_RX_CONF_RES:
- case OM2K_MSGT_TF_CONF_RES:
- case OM2K_MSGT_TS_CONF_RES:
- case OM2K_MSGT_TX_CONF_RES:
- osmo_fsm_inst_dispatch(mo->fsm,
- OM2K_MO_EVT_RX_CFG_RES, odm);
- break;
-
- case OM2K_MSGT_ENABLE_REQ_ACK:
- case OM2K_MSGT_ENABLE_REQ_REJ:
- osmo_fsm_inst_dispatch(mo->fsm,
- OM2K_MO_EVT_RX_ENA_REQ_ACCEPT, odm);
- break;
- case OM2K_MSGT_ENABLE_RES:
- osmo_fsm_inst_dispatch(mo->fsm,
- OM2K_MO_EVT_RX_ENA_RES, odm);
- break;
-
- case OM2K_MSGT_OP_INFO_ACK:
- case OM2K_MSGT_OP_INFO_REJ:
- osmo_fsm_inst_dispatch(mo->fsm,
- OM2K_MO_EVT_RX_OPINFO_ACC, odm);
- break;
- default:
- return -1;
- }
-
- return 0;
-}
-
-/***********************************************************************
- * OM2000 TRX Finite State Machine, initializes TRXC and all siblings
- ***********************************************************************/
-
-enum om2k_trx_event {
- OM2K_TRX_EVT_START,
- OM2K_TRX_EVT_TRXC_DONE,
- OM2K_TRX_EVT_TX_DONE,
- OM2K_TRX_EVT_RX_DONE,
- OM2K_TRX_EVT_TS_DONE,
- OM2K_TRX_EVT_STOP,
-};
-
-static struct value_string om2k_trx_events[] = {
- { OM2K_TRX_EVT_START, "START" },
- { OM2K_TRX_EVT_TRXC_DONE, "TRXC-DONE" },
- { OM2K_TRX_EVT_TX_DONE, "TX-DONE" },
- { OM2K_TRX_EVT_RX_DONE, "RX-DONE" },
- { OM2K_TRX_EVT_TS_DONE, "TS-DONE" },
- { OM2K_TRX_EVT_STOP, "STOP" },
- { 0, NULL }
-};
-
-enum om2k_trx_state {
- OM2K_TRX_S_INIT,
- OM2K_TRX_S_WAIT_TRXC,
- OM2K_TRX_S_WAIT_TX,
- OM2K_TRX_S_WAIT_RX,
- OM2K_TRX_S_WAIT_TS,
- OM2K_TRX_S_DONE,
- OM2K_TRX_S_ERROR
-};
-
-struct om2k_trx_fsm_priv {
- struct gsm_bts_trx *trx;
- uint8_t next_ts_nr;
-};
-
-static void om2k_trx_s_init(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_trx_fsm_priv *otfp = fi->priv;
-
- /* First initialize TRXC */
- osmo_fsm_inst_state_chg(fi, OM2K_TRX_S_WAIT_TRXC,
- TRX_FSM_TIMEOUT, 0);
- om2k_mo_fsm_start(fi, OM2K_TRX_EVT_TRXC_DONE, otfp->trx,
- &otfp->trx->rbs2000.trxc.om2k_mo);
-}
-
-static void om2k_trx_s_wait_trxc(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_trx_fsm_priv *otfp = fi->priv;
-
- /* Initialize TX after TRXC */
- osmo_fsm_inst_state_chg(fi, OM2K_TRX_S_WAIT_TX,
- TRX_FSM_TIMEOUT, 0);
- om2k_mo_fsm_start(fi, OM2K_TRX_EVT_TX_DONE, otfp->trx,
- &otfp->trx->rbs2000.tx.om2k_mo);
-}
-
-static void om2k_trx_s_wait_tx(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_trx_fsm_priv *otfp = fi->priv;
-
- /* Initialize RX after TX */
- osmo_fsm_inst_state_chg(fi, OM2K_TRX_S_WAIT_RX,
- TRX_FSM_TIMEOUT, 0);
- om2k_mo_fsm_start(fi, OM2K_TRX_EVT_RX_DONE, otfp->trx,
- &otfp->trx->rbs2000.rx.om2k_mo);
-}
-
-static void om2k_trx_s_wait_rx(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_trx_fsm_priv *otfp = fi->priv;
- struct gsm_bts_trx_ts *ts;
-
- /* Initialize Timeslots after TX */
- osmo_fsm_inst_state_chg(fi, OM2K_TRX_S_WAIT_TS,
- TRX_FSM_TIMEOUT, 0);
- otfp->next_ts_nr = 0;
- ts = &otfp->trx->ts[otfp->next_ts_nr++];
- om2k_mo_fsm_start(fi, OM2K_TRX_EVT_TS_DONE, otfp->trx,
- &ts->rbs2000.om2k_mo);
-}
-
-static void om2k_trx_s_wait_ts(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_trx_fsm_priv *otfp = fi->priv;
- struct gsm_bts_trx_ts *ts;
-
- if (otfp->next_ts_nr < 8) {
- /* iterate to the next timeslot */
- ts = &otfp->trx->ts[otfp->next_ts_nr++];
- om2k_mo_fsm_start(fi, OM2K_TRX_EVT_TS_DONE, otfp->trx,
- &ts->rbs2000.om2k_mo);
- } else {
- /* only after all 8 TS */
- osmo_fsm_inst_state_chg(fi, OM2K_TRX_S_DONE, 0, 0);
- }
-}
-
-static void om2k_trx_s_done_onenter(struct osmo_fsm_inst *fi, uint32_t prev_state)
-{
- struct om2k_trx_fsm_priv *otfp = fi->priv;
- gsm_bts_trx_set_system_infos(otfp->trx);
- osmo_fsm_inst_term(fi, OSMO_FSM_TERM_REGULAR, NULL);
-}
-
-static const struct osmo_fsm_state om2k_trx_states[] = {
- [OM2K_TRX_S_INIT] = {
- .in_event_mask = S(OM2K_TRX_EVT_START),
- .out_state_mask = S(OM2K_TRX_S_WAIT_TRXC),
- .name = "INIT",
- .action = om2k_trx_s_init,
- },
- [OM2K_TRX_S_WAIT_TRXC] = {
- .in_event_mask = S(OM2K_TRX_EVT_TRXC_DONE),
- .out_state_mask = S(OM2K_TRX_S_ERROR) |
- S(OM2K_TRX_S_WAIT_TX),
- .name = "WAIT-TRXC",
- .action = om2k_trx_s_wait_trxc,
- },
- [OM2K_TRX_S_WAIT_TX] = {
- .in_event_mask = S(OM2K_TRX_EVT_TX_DONE),
- .out_state_mask = S(OM2K_TRX_S_ERROR) |
- S(OM2K_TRX_S_WAIT_RX),
- .name = "WAIT-TX",
- .action = om2k_trx_s_wait_tx,
- },
- [OM2K_TRX_S_WAIT_RX] = {
- .in_event_mask = S(OM2K_TRX_EVT_RX_DONE),
- .out_state_mask = S(OM2K_TRX_S_ERROR) |
- S(OM2K_TRX_S_WAIT_TS),
- .name = "WAIT-RX",
- .action = om2k_trx_s_wait_rx,
- },
- [OM2K_TRX_S_WAIT_TS] = {
- .in_event_mask = S(OM2K_TRX_EVT_TS_DONE),
- .out_state_mask = S(OM2K_TRX_S_ERROR) |
- S(OM2K_TRX_S_DONE),
- .name = "WAIT-TS",
- .action = om2k_trx_s_wait_ts,
- },
- [OM2K_TRX_S_DONE] = {
- .name = "DONE",
- .onenter = om2k_trx_s_done_onenter,
- },
- [OM2K_TRX_S_ERROR] = {
- .name = "ERROR",
- },
-};
-
-static int om2k_trx_timer_cb(struct osmo_fsm_inst *fi)
-{
- osmo_fsm_inst_state_chg(fi, OM2K_TRX_S_ERROR, 0, 0);
- return 0;
-}
-
-static struct osmo_fsm om2k_trx_fsm = {
- .name = "OM2000-TRX",
- .states = om2k_trx_states,
- .num_states = ARRAY_SIZE(om2k_trx_states),
- .log_subsys = DNM,
- .event_names = om2k_trx_events,
- .timer_cb = om2k_trx_timer_cb,
-};
-
-struct osmo_fsm_inst *om2k_trx_fsm_start(struct osmo_fsm_inst *parent,
- struct gsm_bts_trx *trx,
- uint32_t term_event)
-{
- struct osmo_fsm_inst *fi;
- struct om2k_trx_fsm_priv *otfp;
- char idbuf[32];
-
- snprintf(idbuf, sizeof(idbuf), "%u/%u", trx->bts->nr, trx->nr);
-
- fi = osmo_fsm_inst_alloc_child_id(&om2k_trx_fsm, parent, term_event,
- idbuf);
- if (!fi)
- return NULL;
-
- otfp = talloc_zero(fi, struct om2k_trx_fsm_priv);
- otfp->trx = trx;
- fi->priv = otfp;
-
- osmo_fsm_inst_dispatch(fi, OM2K_TRX_EVT_START, NULL);
-
- return fi;
-}
-
-
-/***********************************************************************
- * OM2000 BTS Finite State Machine, initializes CF and all siblings
- ***********************************************************************/
-
-enum om2k_bts_event {
- OM2K_BTS_EVT_START,
- OM2K_BTS_EVT_CF_DONE,
- OM2K_BTS_EVT_IS_DONE,
- OM2K_BTS_EVT_CON_DONE,
- OM2K_BTS_EVT_TF_DONE,
- OM2K_BTS_EVT_TRX_DONE,
- OM2K_BTS_EVT_STOP,
-};
-
-static const struct value_string om2k_bts_events[] = {
- { OM2K_BTS_EVT_START, "START" },
- { OM2K_BTS_EVT_CF_DONE, "CF-DONE" },
- { OM2K_BTS_EVT_IS_DONE, "IS-DONE" },
- { OM2K_BTS_EVT_CON_DONE, "CON-DONE" },
- { OM2K_BTS_EVT_TF_DONE, "TF-DONE" },
- { OM2K_BTS_EVT_TRX_DONE, "TRX-DONE" },
- { OM2K_BTS_EVT_STOP, "STOP" },
- { 0, NULL }
-};
-
-enum om2k_bts_state {
- OM2K_BTS_S_INIT,
- OM2K_BTS_S_WAIT_CF,
- OM2K_BTS_S_WAIT_IS,
- OM2K_BTS_S_WAIT_CON,
- OM2K_BTS_S_WAIT_TF,
- OM2K_BTS_S_WAIT_TRX,
- OM2K_BTS_S_DONE,
- OM2K_BTS_S_ERROR,
-};
-
-struct om2k_bts_fsm_priv {
- struct gsm_bts *bts;
- uint8_t next_trx_nr;
-};
-
-static void om2k_bts_s_init(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_bts_fsm_priv *obfp = fi->priv;
- struct gsm_bts *bts = obfp->bts;
-
- OSMO_ASSERT(event == OM2K_BTS_EVT_START);
- osmo_fsm_inst_state_chg(fi, OM2K_BTS_S_WAIT_CF,
- BTS_FSM_TIMEOUT, 0);
- om2k_mo_fsm_start(fi, OM2K_BTS_EVT_CF_DONE, bts->c0,
- &bts->rbs2000.cf.om2k_mo);
-}
-
-static void om2k_bts_s_wait_cf(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_bts_fsm_priv *obfp = fi->priv;
- struct gsm_bts *bts = obfp->bts;
-
- OSMO_ASSERT(event == OM2K_BTS_EVT_CF_DONE);
- /* TF can take a long time to initialize, wait for 10min */
- osmo_fsm_inst_state_chg(fi, OM2K_BTS_S_WAIT_TF, 600, 0);
- om2k_mo_fsm_start(fi, OM2K_BTS_EVT_TF_DONE, bts->c0,
- &bts->rbs2000.tf.om2k_mo);
-}
-
-static void om2k_bts_s_wait_tf(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_bts_fsm_priv *obfp = fi->priv;
- struct gsm_bts *bts = obfp->bts;
-
- OSMO_ASSERT(event == OM2K_BTS_EVT_TF_DONE);
-
- osmo_fsm_inst_state_chg(fi, OM2K_BTS_S_WAIT_CON,
- BTS_FSM_TIMEOUT, 0);
- om2k_mo_fsm_start(fi, OM2K_BTS_EVT_CON_DONE, bts->c0,
- &bts->rbs2000.con.om2k_mo);
-}
-
-static void om2k_bts_s_wait_con(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_bts_fsm_priv *obfp = fi->priv;
- struct gsm_bts *bts = obfp->bts;
-
- OSMO_ASSERT(event == OM2K_BTS_EVT_CON_DONE);
-
- osmo_fsm_inst_state_chg(fi, OM2K_BTS_S_WAIT_IS,
- BTS_FSM_TIMEOUT, 0);
- om2k_mo_fsm_start(fi, OM2K_BTS_EVT_IS_DONE, bts->c0,
- &bts->rbs2000.is.om2k_mo);
-}
-
-static void om2k_bts_s_wait_is(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_bts_fsm_priv *obfp = fi->priv;
- struct gsm_bts_trx *trx;
-
- OSMO_ASSERT(event == OM2K_BTS_EVT_IS_DONE);
-
- osmo_fsm_inst_state_chg(fi, OM2K_BTS_S_WAIT_TRX,
- BTS_FSM_TIMEOUT, 0);
- obfp->next_trx_nr = 0;
- trx = gsm_bts_trx_num(obfp->bts, obfp->next_trx_nr++);
- om2k_trx_fsm_start(fi, trx, OM2K_BTS_EVT_TRX_DONE);
-}
-
-static void om2k_bts_s_wait_trx(struct osmo_fsm_inst *fi, uint32_t event, void *data)
-{
- struct om2k_bts_fsm_priv *obfp = fi->priv;
-
- OSMO_ASSERT(event == OM2K_BTS_EVT_TRX_DONE);
-
- if (obfp->next_trx_nr < obfp->bts->num_trx) {
- struct gsm_bts_trx *trx;
- trx = gsm_bts_trx_num(obfp->bts, obfp->next_trx_nr++);
- om2k_trx_fsm_start(fi, trx, OM2K_BTS_EVT_TRX_DONE);
- } else {
- osmo_fsm_inst_state_chg(fi, OM2K_BTS_S_DONE, 0, 0);
- }
-}
-
-static void om2k_bts_s_done_onenter(struct osmo_fsm_inst *fi, uint32_t prev_state)
-{
- osmo_fsm_inst_term(fi, OSMO_FSM_TERM_REGULAR, NULL);
-}
-
-static const struct osmo_fsm_state om2k_bts_states[] = {
- [OM2K_BTS_S_INIT] = {
- .in_event_mask = S(OM2K_BTS_EVT_START),
- .out_state_mask = S(OM2K_BTS_S_WAIT_CF),
- .name = "INIT",
- .action = om2k_bts_s_init,
- },
- [OM2K_BTS_S_WAIT_CF] = {
- .in_event_mask = S(OM2K_BTS_EVT_CF_DONE),
- .out_state_mask = S(OM2K_BTS_S_ERROR) |
- S(OM2K_BTS_S_WAIT_TF),
- .name = "WAIT-CF",
- .action = om2k_bts_s_wait_cf,
- },
- [OM2K_BTS_S_WAIT_TF] = {
- .in_event_mask = S(OM2K_BTS_EVT_TF_DONE),
- .out_state_mask = S(OM2K_BTS_S_ERROR) |
- S(OM2K_BTS_S_WAIT_CON),
- .name = "WAIT-TF",
- .action = om2k_bts_s_wait_tf,
- },
- [OM2K_BTS_S_WAIT_CON] = {
- .in_event_mask = S(OM2K_BTS_EVT_CON_DONE),
- .out_state_mask = S(OM2K_BTS_S_ERROR) |
- S(OM2K_BTS_S_WAIT_IS),
- .name = "WAIT-CON",
- .action = om2k_bts_s_wait_con,
- },
- [OM2K_BTS_S_WAIT_IS] = {
- .in_event_mask = S(OM2K_BTS_EVT_IS_DONE),
- .out_state_mask = S(OM2K_BTS_S_ERROR) |
- S(OM2K_BTS_S_WAIT_TRX),
- .name = "WAIT-IS",
- .action = om2k_bts_s_wait_is,
- },
- [OM2K_BTS_S_WAIT_TRX] = {
- .in_event_mask = S(OM2K_BTS_EVT_TRX_DONE),
- .out_state_mask = S(OM2K_BTS_S_ERROR) |
- S(OM2K_BTS_S_DONE),
- .name = "WAIT-TRX",
- .action = om2k_bts_s_wait_trx,
- },
- [OM2K_BTS_S_DONE] = {
- .name = "DONE",
- .onenter = om2k_bts_s_done_onenter,
- },
- [OM2K_BTS_S_ERROR] = {
- .name = "ERROR",
- },
-};
-
-static int om2k_bts_timer_cb(struct osmo_fsm_inst *fi)
-{
- osmo_fsm_inst_state_chg(fi, OM2K_BTS_S_ERROR, 0, 0);
- return 0;
-}
-
-static struct osmo_fsm om2k_bts_fsm = {
- .name = "OM2000-BTS",
- .states = om2k_bts_states,
- .num_states = ARRAY_SIZE(om2k_bts_states),
- .log_subsys = DNM,
- .event_names = om2k_bts_events,
- .timer_cb = om2k_bts_timer_cb,
-};
-
-struct osmo_fsm_inst *
-om2k_bts_fsm_start(struct gsm_bts *bts)
-{
- struct osmo_fsm_inst *fi;
- struct om2k_bts_fsm_priv *obfp;
- char idbuf[16];
-
- snprintf(idbuf, sizeof(idbuf), "%u", bts->nr);
-
- fi = osmo_fsm_inst_alloc(&om2k_bts_fsm, bts, NULL,
- LOGL_DEBUG, idbuf);
- if (!fi)
- return NULL;
- fi->priv = obfp = talloc_zero(fi, struct om2k_bts_fsm_priv);
- obfp->bts = bts;
-
- osmo_fsm_inst_dispatch(fi, OM2K_BTS_EVT_START, NULL);
-
- return fi;
-}
-
-
-/***********************************************************************
- * OM2000 Negotiation
- ***********************************************************************/
-
-static int abis_om2k_tx_negot_req_ack(struct gsm_bts *bts, const struct abis_om2k_mo *mo,
- uint8_t *data, unsigned int len)
-{
- struct msgb *msg = om2k_msgb_alloc();
- struct abis_om2k_hdr *o2k;
-
- o2k = (struct abis_om2k_hdr *) msgb_put(msg, sizeof(*o2k));
- fill_om2k_hdr(o2k, mo, OM2K_MSGT_NEGOT_REQ_ACK);
-
- msgb_tlv_put(msg, OM2K_DEI_NEGOT_REC2, len, data);
-
- DEBUGP(DNM, "Tx MO=%s %s\n", om2k_mo_name(mo),
- get_value_string(om2k_msgcode_vals, OM2K_MSGT_NEGOT_REQ_ACK));
-
- return abis_om2k_sendmsg(bts, msg);
-}
-
-struct iwd_version {
- uint8_t gen_char[3+1];
- uint8_t rev_char[3+1];
-};
-
-struct iwd_type {
- uint8_t num_vers;
- struct iwd_version v[8];
-};
-
-static int om2k_rx_negot_req(struct msgb *msg)
-{
- struct e1inp_sign_link *sign_link = (struct e1inp_sign_link *)msg->dst;
- struct abis_om2k_hdr *o2h = msgb_l2(msg);
- struct iwd_type iwd_types[16];
- uint8_t num_iwd_types = o2h->data[2];
- uint8_t *cur = o2h->data+3;
- unsigned int i, v;
-
- uint8_t out_buf[1024];
- uint8_t *out_cur = out_buf+1;
- uint8_t out_num_types = 0;
-
- memset(iwd_types, 0, sizeof(iwd_types));
-
- /* Parse the RBS-supported IWD versions into iwd_types array */
- for (i = 0; i < num_iwd_types; i++) {
- uint8_t num_versions = *cur++;
- uint8_t iwd_type = *cur++;
-
- iwd_types[iwd_type].num_vers = num_versions;
-
- for (v = 0; v < num_versions; v++) {
- struct iwd_version *iwd_v = &iwd_types[iwd_type].v[v];
-
- memcpy(iwd_v->gen_char, cur, 3);
- cur += 3;
- memcpy(iwd_v->rev_char, cur, 3);
- cur += 3;
-
- DEBUGP(DNM, "\tIWD Type %u Gen %s Rev %s\n", iwd_type,
- iwd_v->gen_char, iwd_v->rev_char);
- }
- }
-
- /* Select the last version for each IWD type */
- for (i = 0; i < ARRAY_SIZE(iwd_types); i++) {
- struct iwd_type *type = &iwd_types[i];
- struct iwd_version *last_v;
-
- if (type->num_vers == 0)
- continue;
-
- out_num_types++;
-
- last_v = &type->v[type->num_vers-1];
-
- *out_cur++ = i;
- memcpy(out_cur, last_v->gen_char, 3);
- out_cur += 3;
- memcpy(out_cur, last_v->rev_char, 3);
- out_cur += 3;
- }
-
- out_buf[0] = out_num_types;
-
- return abis_om2k_tx_negot_req_ack(sign_link->trx->bts, &o2h->mo, out_buf, out_cur - out_buf);
-}
-
-
-/***********************************************************************
- * OM2000 Receive Message Handler
- ***********************************************************************/
-
-static int om2k_rx_nack(struct msgb *msg)
-{
- struct abis_om2k_hdr *o2h = msgb_l2(msg);
- uint16_t msg_type = ntohs(o2h->msg_type);
- struct tlv_parsed tp;
-
- LOGP(DNM, LOGL_ERROR, "Rx MO=%s %s", om2k_mo_name(&o2h->mo),
- get_value_string(om2k_msgcode_vals, msg_type));
-
- abis_om2k_msg_tlv_parse(&tp, o2h);
- if (TLVP_PRESENT(&tp, OM2K_DEI_REASON_CODE))
- LOGPC(DNM, LOGL_ERROR, ", Reason 0x%02x",
- *TLVP_VAL(&tp, OM2K_DEI_REASON_CODE));
-
- if (TLVP_PRESENT(&tp, OM2K_DEI_RESULT_CODE))
- LOGPC(DNM, LOGL_ERROR, ", Result %s",
- get_value_string(om2k_result_strings,
- *TLVP_VAL(&tp, OM2K_DEI_RESULT_CODE)));
- LOGPC(DNM, LOGL_ERROR, "\n");
-
- return 0;
-}
-
-static int process_mo_state(struct gsm_bts *bts, struct om2k_decoded_msg *odm)
-{
- uint8_t mo_state;
-
- if (!TLVP_PRESENT(&odm->tp, OM2K_DEI_MO_STATE))
- return -EIO;
- mo_state = *TLVP_VAL(&odm->tp, OM2K_DEI_MO_STATE);
-
- LOGP(DNM, LOGL_DEBUG, "Rx MO=%s %s, MO State: %s\n",
- om2k_mo_name(&odm->o2h.mo),
- get_value_string(om2k_msgcode_vals, odm->msg_type),
- get_value_string(om2k_mostate_vals, mo_state));
-
- /* Throw error message in case we see an enable rsponse that does
- * not yield an enabled mo-state */
- if (odm->msg_type == OM2K_MSGT_ENABLE_RES
- && mo_state != OM2K_MO_S_ENABLED) {
- LOGP(DNM, LOGL_ERROR,
- "Rx MO=%s %s Failed to enable MO State!\n",
- om2k_mo_name(&odm->o2h.mo),
- get_value_string(om2k_msgcode_vals, odm->msg_type));
- }
-
- update_mo_state(bts, &odm->o2h.mo, mo_state);
-
- return 0;
-}
-
-/* Display fault report bits (helper function of display_fault_maps()) */
-static bool display_fault_bits(const uint8_t *vect, uint16_t len,
- uint8_t dei, const struct abis_om2k_mo *mo)
-{
- uint16_t i;
- int k;
- bool faults_present = false;
- int first = 1;
- char string[255];
-
- /* Check if errors are present at all */
- for (i = 0; i < len; i++)
- if (vect[i])
- faults_present = true;
- if (!faults_present)
- return false;
-
- sprintf(string, "Fault Report: %s (",
- get_value_string(om2k_attr_vals, dei));
-
- for (i = 0; i < len; i++) {
- for (k = 0; k < 8; k++) {
- if ((vect[i] >> k) & 1) {
- if (!first)
- sprintf(string + strlen(string), ",");
- sprintf(string + strlen(string), "%d", k + i*8);
- first = 0;
- }
- }
- }
-
- sprintf(string + strlen(string), ")\n");
- DEBUGP(DNM, "Rx MO=%s %s", om2k_mo_name(mo), string);
-
- return true;
-}
-
-/* Display fault report maps */
-static void display_fault_maps(const uint8_t *src, unsigned int src_len,
- const struct abis_om2k_mo *mo)
-{
- uint8_t tag;
- uint16_t tag_len;
- const uint8_t *val;
- int src_pos = 0;
- int rc;
- int tlv_count = 0;
- uint16_t msg_code;
- bool faults_present = false;
-
- /* Chop off header */
- src+=4;
- src_len-=4;
-
- /* Check message type */
- msg_code = (*src & 0xff) << 8;
- src++;
- src_len--;
- msg_code |= (*src & 0xff);
- src++;
- src_len--;
- if (msg_code != OM2K_MSGT_FAULT_REP) {
- LOGP(DNM, LOGL_ERROR, "Rx MO=%s Fault report: invalid message code!\n",
- om2k_mo_name(mo));
- return;
- }
-
- /* Chop off mo-interface */
- src += 4;
- src_len -= 4;
-
- /* Iterate over each TLV element */
- while (1) {
-
- /* Bail if an the maximum number of TLV fields
- * have been parsed */
- if (tlv_count >= 11) {
- LOGP(DNM, LOGL_ERROR,
- "Rx MO=%s Fault Report: too many tlv elements!\n",
- om2k_mo_name(mo));
- return;
- }
-
- /* Parse TLV field */
- rc = tlv_parse_one(&tag, &tag_len, &val, &om2k_att_tlvdef,
- src + src_pos, src_len - src_pos);
- if (rc > 0)
- src_pos += rc;
- else {
- LOGP(DNM, LOGL_ERROR,
- "Rx MO=%s Fault Report: invalid tlv element!\n",
- om2k_mo_name(mo));
- return;
- }
-
- switch (tag) {
- case OM2K_DEI_INT_FAULT_MAP_1A:
- case OM2K_DEI_INT_FAULT_MAP_1B:
- case OM2K_DEI_INT_FAULT_MAP_2A:
- case OM2K_DEI_EXT_COND_MAP_1:
- case OM2K_DEI_EXT_COND_MAP_2:
- case OM2K_DEI_REPL_UNIT_MAP:
- case OM2K_DEI_INT_FAULT_MAP_2A_EXT:
- case OM2K_DEI_EXT_COND_MAP_2_EXT:
- case OM2K_DEI_REPL_UNIT_MAP_EXT:
- faults_present |= display_fault_bits(val, tag_len,
- tag, mo);
- break;
- }
-
- /* Stop when no further TLV elements can be expected */
- if (src_len - src_pos < 2)
- break;
-
- tlv_count++;
- }
-
- if (!faults_present) {
- DEBUGP(DNM, "Rx MO=%s Fault Report: All faults ceased!\n",
- om2k_mo_name(mo));
- }
-}
-
-int abis_om2k_rcvmsg(struct msgb *msg)
-{
- struct e1inp_sign_link *sign_link = (struct e1inp_sign_link *)msg->dst;
- struct gsm_bts *bts = sign_link->trx->bts;
- struct abis_om2k_hdr *o2h = msgb_l2(msg);
- struct abis_om_hdr *oh = &o2h->om;
- uint16_t msg_type = ntohs(o2h->msg_type);
- struct om2k_decoded_msg odm;
- struct om2k_mo *mo;
- int rc = 0;
-
- /* Various consistency checks */
- if (oh->placement != ABIS_OM_PLACEMENT_ONLY) {
- LOGP(DNM, LOGL_ERROR, "ABIS OML placement 0x%x not supported\n",
- oh->placement);
- if (oh->placement != ABIS_OM_PLACEMENT_FIRST)
- return -EINVAL;
- }
- if (oh->sequence != 0) {
- LOGP(DNM, LOGL_ERROR, "ABIS OML sequence 0x%x != 0x00\n",
- oh->sequence);
- return -EINVAL;
- }
-
- msg->l3h = (unsigned char *)o2h + sizeof(*o2h);
-
- if (oh->mdisc != ABIS_OM_MDISC_FOM) {
- LOGP(DNM, LOGL_ERROR, "unknown ABIS OM2000 message discriminator 0x%x\n",
- oh->mdisc);
- return -EINVAL;
- }
-
- DEBUGP(DNM, "Rx MO=%s %s (%s)\n", om2k_mo_name(&o2h->mo),
- get_value_string(om2k_msgcode_vals, msg_type),
- osmo_hexdump(msg->l2h, msgb_l2len(msg)));
-
- om2k_decode_msg(&odm, msg);
-
- process_mo_state(bts, &odm);
-
- switch (msg_type) {
- case OM2K_MSGT_CAL_TIME_REQ:
- rc = abis_om2k_cal_time_resp(bts);
- break;
- case OM2K_MSGT_FAULT_REP:
- display_fault_maps(msg->l2h, msgb_l2len(msg), &o2h->mo);
- rc = abis_om2k_tx_simple(bts, &o2h->mo, OM2K_MSGT_FAULT_REP_ACK);
- break;
- case OM2K_MSGT_NEGOT_REQ:
- rc = om2k_rx_negot_req(msg);
- break;
- case OM2K_MSGT_START_RES:
- /* common processing here */
- rc = abis_om2k_tx_simple(bts, &o2h->mo, OM2K_MSGT_START_RES_ACK);
- /* below we dispatch into MO */
- break;
- case OM2K_MSGT_IS_CONF_RES:
- rc = abis_om2k_tx_simple(bts, &o2h->mo, OM2K_MSGT_IS_CONF_RES_ACK);
- break;
- case OM2K_MSGT_CON_CONF_RES:
- rc = abis_om2k_tx_simple(bts, &o2h->mo, OM2K_MSGT_CON_CONF_RES_ACK);
- break;
- case OM2K_MSGT_TX_CONF_RES:
- rc = abis_om2k_tx_simple(bts, &o2h->mo, OM2K_MSGT_TX_CONF_RES_ACK);
- break;
- case OM2K_MSGT_RX_CONF_RES:
- rc = abis_om2k_tx_simple(bts, &o2h->mo, OM2K_MSGT_RX_CONF_RES_ACK);
- break;
- case OM2K_MSGT_TS_CONF_RES:
- rc = abis_om2k_tx_simple(bts, &o2h->mo, OM2K_MSGT_TS_CONF_RES_ACK);
- break;
- case OM2K_MSGT_TF_CONF_RES:
- rc = abis_om2k_tx_simple(bts, &o2h->mo, OM2K_MSGT_TF_CONF_RES_ACK);
- break;
- case OM2K_MSGT_ENABLE_RES:
- rc = abis_om2k_tx_simple(bts, &o2h->mo, OM2K_MSGT_ENABLE_RES_ACK);
- break;
- case OM2K_MSGT_DISABLE_RES:
- rc = abis_om2k_tx_simple(bts, &o2h->mo, OM2K_MSGT_DISABLE_RES_ACK);
- break;
- case OM2K_MSGT_TEST_RES:
- rc = abis_om2k_tx_simple(bts, &o2h->mo, OM2K_MSGT_TEST_RES_ACK);
- break;
- case OM2K_MSGT_CAPA_RES:
- rc = abis_om2k_tx_simple(bts, &o2h->mo, OM2K_MSGT_CAPA_RES_ACK);
- break;
- /* ERrors */
- case OM2K_MSGT_START_REQ_REJ:
- case OM2K_MSGT_CONNECT_REJ:
- case OM2K_MSGT_OP_INFO_REJ:
- case OM2K_MSGT_DISCONNECT_REJ:
- case OM2K_MSGT_TEST_REQ_REJ:
- case OM2K_MSGT_CON_CONF_REQ_REJ:
- case OM2K_MSGT_IS_CONF_REQ_REJ:
- case OM2K_MSGT_TX_CONF_REQ_REJ:
- case OM2K_MSGT_RX_CONF_REQ_REJ:
- case OM2K_MSGT_TS_CONF_REQ_REJ:
- case OM2K_MSGT_TF_CONF_REQ_REJ:
- case OM2K_MSGT_ENABLE_REQ_REJ:
- case OM2K_MSGT_ALARM_STATUS_REQ_REJ:
- case OM2K_MSGT_DISABLE_REQ_REJ:
- rc = om2k_rx_nack(msg);
- break;
- }
-
- /* Resolve the MO for this message */
- mo = get_om2k_mo(bts, &o2h->mo);
- if (!mo) {
- LOGP(DNM, LOGL_ERROR, "Couldn't resolve MO for OM2K msg "
- "%s: %s\n", get_value_string(om2k_msgcode_vals, msg_type),
- msgb_hexdump(msg));
- return 0;
- }
- if (!mo->fsm) {
- LOGP(DNM, LOGL_ERROR, "MO object should not generate any message. fsm == NULL "
- "%s: %s\n", get_value_string(om2k_msgcode_vals, msg_type),
- msgb_hexdump(msg));
- return 0;
- }
-
- /* Dispatch message to that MO */
- om2k_mo_fsm_recvmsg(bts, mo, &odm);
-
- msgb_free(msg);
- return rc;
-}
-
-static void om2k_mo_init(struct om2k_mo *mo, uint8_t class,
- uint8_t bts_nr, uint8_t assoc_so, uint8_t inst)
-{
- mo->addr.class = class;
- mo->addr.bts = bts_nr;
- mo->addr.assoc_so = assoc_so;
- mo->addr.inst = inst;
-}
-
-/* initialize the OM2K_MO members of gsm_bts_trx and its timeslots */
-void abis_om2k_trx_init(struct gsm_bts_trx *trx)
-{
- struct gsm_bts *bts = trx->bts;
- unsigned int i;
-
- OSMO_ASSERT(bts->type == GSM_BTS_TYPE_RBS2000);
-
- om2k_mo_init(&trx->rbs2000.trxc.om2k_mo, OM2K_MO_CLS_TRXC,
- bts->nr, 255, trx->nr);
- om2k_mo_init(&trx->rbs2000.tx.om2k_mo, OM2K_MO_CLS_TX,
- bts->nr, 255, trx->nr);
- om2k_mo_init(&trx->rbs2000.rx.om2k_mo, OM2K_MO_CLS_RX,
- bts->nr, 255, trx->nr);
-
- for (i = 0; i < ARRAY_SIZE(trx->ts); i++) {
- om2k_mo_init(&trx->ts[i].rbs2000.om2k_mo, OM2K_MO_CLS_TS,
- bts->nr, trx->nr, i);
- }
-}
-
-/* initialize the OM2K_MO members of gsm_bts */
-void abis_om2k_bts_init(struct gsm_bts *bts)
-{
- OSMO_ASSERT(bts->type == GSM_BTS_TYPE_RBS2000);
-
- om2k_mo_init(&bts->rbs2000.cf.om2k_mo, OM2K_MO_CLS_CF,
- bts->nr, 0xFF, 0);
- om2k_mo_init(&bts->rbs2000.is.om2k_mo, OM2K_MO_CLS_IS,
- bts->nr, 0xFF, 0);
- om2k_mo_init(&bts->rbs2000.con.om2k_mo, OM2K_MO_CLS_CON,
- bts->nr, 0xFF, 0);
- om2k_mo_init(&bts->rbs2000.dp.om2k_mo, OM2K_MO_CLS_DP,
- bts->nr, 0xFF, 0);
- om2k_mo_init(&bts->rbs2000.tf.om2k_mo, OM2K_MO_CLS_TF,
- bts->nr, 0xFF, 0);
-}
-
-static __attribute__((constructor)) void abis_om2k_init(void)
-{
- osmo_fsm_register(&om2k_mo_fsm);
- osmo_fsm_register(&om2k_bts_fsm);
- osmo_fsm_register(&om2k_trx_fsm);
-}
diff --git a/openbsc/src/libbsc/abis_om2000_vty.c b/openbsc/src/libbsc/abis_om2000_vty.c
deleted file mode 100644
index a6bc4c78c..000000000
--- a/openbsc/src/libbsc/abis_om2000_vty.c
+++ /dev/null
@@ -1,609 +0,0 @@
-/* VTY interface for A-bis OM2000 */
-
-/* (C) 2010-2011 by Harald Welte <laforge@gnumonks.org>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
-#include <stdint.h>
-
-#include <arpa/inet.h>
-
-#include <openbsc/gsm_data.h>
-#include <osmocom/core/msgb.h>
-#include <osmocom/gsm/tlv.h>
-#include <osmocom/core/talloc.h>
-#include <openbsc/debug.h>
-#include <openbsc/signal.h>
-#include <openbsc/abis_om2000.h>
-#include <openbsc/vty.h>
-
-#include <osmocom/vty/vty.h>
-#include <osmocom/vty/command.h>
-#include <osmocom/vty/logging.h>
-#include <osmocom/vty/telnet_interface.h>
-
-extern struct gsm_network *bsc_gsmnet;
-
-static struct cmd_node om2k_node = {
- OM2K_NODE,
- "%s(om2k)# ",
- 1,
-};
-
-static struct cmd_node om2k_con_group_node = {
- OM2K_CON_GROUP_NODE,
- "%s(om2k-con-group)# ",
- 1,
-};
-
-struct con_group;
-
-struct oml_node_state {
- struct gsm_bts *bts;
- struct abis_om2k_mo mo;
- struct con_group *cg;
-};
-
-static int dummy_config_write(struct vty *v)
-{
- return CMD_SUCCESS;
-}
-
-/* FIXME: auto-generate those strings from the value_string lists */
-#define OM2K_OBJCLASS_VTY "(trxc|ts|tf|is|con|dp|cf|tx|rx)"
-#define OM2K_OBJCLASS_VTY_HELP "TRX Controller\n" \
- "Timeslot\n" \
- "Timing Function\n" \
- "Interface Switch\n" \
- "Abis Concentrator\n" \
- "Digital Path\n" \
- "Central Function\n" \
- "Transmitter\n" \
- "Receiver\n"
-
-DEFUN(om2k_class_inst, om2k_class_inst_cmd,
- "bts <0-255> om2000 class " OM2K_OBJCLASS_VTY
- " <0-255> <0-255> <0-255>",
- "BTS related commands\n" "BTS Number\n"
- "Manipulate the OM2000 managed objects\n"
- "Object Class\n" OM2K_OBJCLASS_VTY_HELP
- "BTS Number\n" "Associated SO Instance\n" "Instance Number\n")
-{
- struct gsm_bts *bts;
- struct oml_node_state *oms;
- int bts_nr = atoi(argv[0]);
-
- bts = gsm_bts_num(gsmnet_from_vty(vty), bts_nr);
- if (!bts) {
- vty_out(vty, "%% No such BTS (%d)%s", bts_nr, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (bts->type != GSM_BTS_TYPE_RBS2000) {
- vty_out(vty, "%% BTS %d not an Ericsson RBS%s",
- bts_nr, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- oms = talloc_zero(tall_bsc_ctx, struct oml_node_state);
- if (!oms)
- return CMD_WARNING;
-
- oms->bts = bts;
- oms->mo.class = get_string_value(om2k_mo_class_short_vals, argv[1]);
- oms->mo.bts = atoi(argv[2]);
- oms->mo.assoc_so = atoi(argv[3]);
- oms->mo.inst = atoi(argv[4]);
-
- vty->index = oms;
- vty->node = OM2K_NODE;
-
- return CMD_SUCCESS;
-
-}
-
-DEFUN(om2k_classnum_inst, om2k_classnum_inst_cmd,
- "bts <0-255> om2000 class <0-255> <0-255> <0-255> <0-255>",
- "BTS related commands\n" "BTS Number\n"
- "Manipulate the OML managed objects\n"
- "Object Class\n" "Object Class\n"
- "BTS Number\n" "Associated SO Instance\n" "Instance Number\n")
-{
- struct gsm_bts *bts;
- struct oml_node_state *oms;
- int bts_nr = atoi(argv[0]);
-
- bts = gsm_bts_num(gsmnet_from_vty(vty), bts_nr);
- if (!bts) {
- vty_out(vty, "%% No such BTS (%d)%s", bts_nr, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- oms = talloc_zero(tall_bsc_ctx, struct oml_node_state);
- if (!oms)
- return CMD_WARNING;
-
- oms->bts = bts;
- oms->mo.class = atoi(argv[1]);
- oms->mo.bts = atoi(argv[2]);
- oms->mo.assoc_so = atoi(argv[3]);
- oms->mo.inst = atoi(argv[4]);
-
- vty->index = oms;
- vty->node = OM2K_NODE;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(om2k_reset, om2k_reset_cmd,
- "reset-command",
- "Reset the MO\n")
-{
- struct oml_node_state *oms = vty->index;
-
- abis_om2k_tx_reset_cmd(oms->bts, &oms->mo);
- return CMD_SUCCESS;
-}
-
-DEFUN(om2k_start, om2k_start_cmd,
- "start-request",
- "Start the MO\n")
-{
- struct oml_node_state *oms = vty->index;
-
- abis_om2k_tx_start_req(oms->bts, &oms->mo);
- return CMD_SUCCESS;
-}
-
-DEFUN(om2k_status, om2k_status_cmd,
- "status-request",
- "Get the MO Status\n")
-{
- struct oml_node_state *oms = vty->index;
-
- abis_om2k_tx_status_req(oms->bts, &oms->mo);
- return CMD_SUCCESS;
-}
-
-DEFUN(om2k_connect, om2k_connect_cmd,
- "connect-command",
- "Connect the MO\n")
-{
- struct oml_node_state *oms = vty->index;
-
- abis_om2k_tx_connect_cmd(oms->bts, &oms->mo);
- return CMD_SUCCESS;
-}
-
-DEFUN(om2k_disconnect, om2k_disconnect_cmd,
- "disconnect-command",
- "Disconnect the MO\n")
-{
- struct oml_node_state *oms = vty->index;
-
- abis_om2k_tx_disconnect_cmd(oms->bts, &oms->mo);
- return CMD_SUCCESS;
-}
-
-DEFUN(om2k_enable, om2k_enable_cmd,
- "enable-request",
- "Enable the MO\n")
-{
- struct oml_node_state *oms = vty->index;
-
- abis_om2k_tx_enable_req(oms->bts, &oms->mo);
- return CMD_SUCCESS;
-}
-
-DEFUN(om2k_disable, om2k_disable_cmd,
- "disable-request",
- "Disable the MO\n")
-{
- struct oml_node_state *oms = vty->index;
-
- abis_om2k_tx_disable_req(oms->bts, &oms->mo);
- return CMD_SUCCESS;
-}
-
-DEFUN(om2k_op_info, om2k_op_info_cmd,
- "operational-info <0-1>",
- "Set operational information\n"
- "Set operational info to 0 or 1\n")
-{
- struct oml_node_state *oms = vty->index;
- int oper = atoi(argv[0]);
-
- abis_om2k_tx_op_info(oms->bts, &oms->mo, oper);
- return CMD_SUCCESS;
-}
-
-DEFUN(om2k_test, om2k_test_cmd,
- "test-request",
- "Test the MO\n")
-{
- struct oml_node_state *oms = vty->index;
-
- abis_om2k_tx_test_req(oms->bts, &oms->mo);
- return CMD_SUCCESS;
-}
-
-DEFUN(om2k_cap_req, om2k_cap_req_cmd,
- "capabilities-request",
- "Request MO capabilities\n")
-{
- struct oml_node_state *oms = vty->index;
-
- abis_om2k_tx_cap_req(oms->bts, &oms->mo);
- return CMD_SUCCESS;
-}
-
-static struct con_group *con_group_find_or_create(struct gsm_bts *bts, uint8_t cg)
-{
- struct con_group *ent;
-
- llist_for_each_entry(ent, &bts->rbs2000.con.conn_groups, list) {
- if (ent->cg == cg)
- return ent;
- }
-
- ent = talloc_zero(bts, struct con_group);
- ent->bts = bts;
- ent->cg = cg;
- INIT_LLIST_HEAD(&ent->paths);
- llist_add_tail(&ent->list, &bts->rbs2000.con.conn_groups);
-
- return ent;
-}
-
-static int con_group_del(struct gsm_bts *bts, uint8_t cg_id)
-{
- struct con_group *cg, *cg2;
-
- llist_for_each_entry_safe(cg, cg2, &bts->rbs2000.con.conn_groups, list) {
- if (cg->cg == cg_id) {
- llist_del(&cg->list);
- talloc_free(cg);
- return 0;
- };
- }
- return -ENOENT;
-}
-
-static void con_group_add_path(struct con_group *cg, uint16_t ccp,
- uint8_t ci, uint8_t tag, uint8_t tei)
-{
- struct con_path *cp = talloc_zero(cg, struct con_path);
-
- cp->ccp = ccp;
- cp->ci = ci;
- cp->tag = tag;
- cp->tei = tei;
- llist_add(&cp->list, &cg->paths);
-}
-
-static int con_group_del_path(struct con_group *cg, uint16_t ccp,
- uint8_t ci, uint8_t tag, uint8_t tei)
-{
- struct con_path *cp, *cp2;
- llist_for_each_entry_safe(cp, cp2, &cg->paths, list) {
- if (cp->ccp == ccp && cp->ci == ci && cp->tag == tag &&
- cp->tei == tei) {
- llist_del(&cp->list);
- talloc_free(cp);
- return 0;
- }
- }
- return -ENOENT;
-}
-
-DEFUN(cfg_om2k_con_group, cfg_om2k_con_group_cmd,
- "con-connection-group <1-31>",
- "Configure a CON (Concentrator) Connection Group\n"
- "CON Connection Group Number\n")
-{
- struct gsm_bts *bts = vty->index;
- struct con_group *cg;
- uint8_t cgid = atoi(argv[0]);
-
- if (bts->type != GSM_BTS_TYPE_RBS2000) {
- vty_out(vty, "%% CON MO only exists in RBS2000%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- cg = con_group_find_or_create(bts, cgid);
- if (!cg) {
- vty_out(vty, "%% Cannot create CON Group%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- vty->node = OM2K_CON_GROUP_NODE;
- vty->index = cg;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(del_om2k_con_group, del_om2k_con_group_cmd,
- "del-connection-group <1-31>",
- "Delete a CON (Concentrator) Connection Group\n"
- "CON Connection Group Number\n")
-{
- struct gsm_bts *bts = vty->index;
- int rc;
- uint8_t cgid = atoi(argv[0]);
-
- if (bts->type != GSM_BTS_TYPE_RBS2000) {
- vty_out(vty, "%% CON MO only exists in RBS2000%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- rc = con_group_del(bts, cgid);
- if (rc != 0) {
- vty_out(vty, "%% Cannot delete CON Group%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- return CMD_SUCCESS;
-}
-
-#define CON_PATH_HELP "CON Path (In/Out)\n" \
- "Add CON Path to Concentration Group\n" \
- "Delete CON Path from Concentration Group\n" \
- "CON Conection Point\n" \
- "Contiguity Index\n" \
-
-DEFUN(cfg_om2k_con_path_dec, cfg_om2k_con_path_dec_cmd,
- "con-path (add|del) <0-2047> <0-255> deconcentrated <0-63>",
- CON_PATH_HELP "De-concentrated in/outlet\n" "TEI Value\n")
-{
- struct con_group *cg = vty->index;
- uint16_t ccp = atoi(argv[1]);
- uint8_t ci = atoi(argv[2]);
- uint8_t tei = atoi(argv[3]);
-
- if (!strcmp(argv[0], "add"))
- con_group_add_path(cg, ccp, ci, 0, tei);
- else {
- if (con_group_del_path(cg, ccp, ci, 0, tei) < 0) {
- vty_out(vty, "%% No matching CON Path%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_om2k_con_path_conc, cfg_om2k_con_path_conc_cmd,
- "con-path (add|del) <0-2047> <0-255> concentrated <1-16>",
- CON_PATH_HELP "Concentrated in/outlet\n" "Tag Number\n")
-{
- struct con_group *cg = vty->index;
- uint16_t ccp = atoi(argv[1]);
- uint8_t ci = atoi(argv[2]);
- uint8_t tag = atoi(argv[3]);
-
- if (!strcmp(argv[0], "add"))
- con_group_add_path(cg, ccp, ci, tag, 0xff);
- else {
- if (con_group_del_path(cg, ccp, ci, tag, 0xff) < 0) {
- vty_out(vty, "%% No matching CON list entry%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_alt_mode, cfg_bts_alt_mode_cmd,
- "abis-lower-transport (single-timeslot|super-channel)",
- "Configure thee Abis Lower Transport\n"
- "Single Timeslot (classic Abis)\n"
- "SuperChannel (Packet Abis)\n")
-{
- struct gsm_bts *bts = vty->index;
- struct con_group *cg;
-
- if (bts->type != GSM_BTS_TYPE_RBS2000) {
- vty_out(vty, "%% Command only works for RBS2000%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (!strcmp(argv[0], "super-channel"))
- bts->rbs2000.use_superchannel = 1;
- else
- bts->rbs2000.use_superchannel = 0;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_is_conn_list, cfg_bts_is_conn_list_cmd,
- "is-connection-list (add|del) <0-2047> <0-2047> <0-255>",
- "Interface Switch Connection List\n"
- "Add to IS list\n" "Delete from IS list\n"
- "ICP1\n" "ICP2\n" "Contiguity Index\n")
-{
- struct gsm_bts *bts = vty->index;
- uint16_t icp1 = atoi(argv[1]);
- uint16_t icp2 = atoi(argv[2]);
- uint8_t ci = atoi(argv[3]);
- struct is_conn_group *grp, *grp2;
-
- if (bts->type != GSM_BTS_TYPE_RBS2000) {
- vty_out(vty, "%% IS MO only exists in RBS2000%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (!strcmp(argv[0], "add")) {
- grp = talloc_zero(bts, struct is_conn_group);
- grp->icp1 = icp1;
- grp->icp2 = icp2;
- grp->ci = ci;
- llist_add_tail(&grp->list, &bts->rbs2000.is.conn_groups);
- } else {
- llist_for_each_entry_safe(grp, grp2, &bts->rbs2000.is.conn_groups, list) {
- if (grp->icp1 == icp1 && grp->icp2 == icp2
- && grp->ci == ci) {
- llist_del(&grp->list);
- talloc_free(grp);
- return CMD_SUCCESS;
- }
- }
- vty_out(vty, "%% No matching IS Conn Group found!%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN(om2k_conf_req, om2k_conf_req_cmd,
- "configuration-request",
- "Send the configuration request for current MO\n")
-{
- struct oml_node_state *oms = vty->index;
- struct gsm_bts *bts = oms->bts;
- struct gsm_bts_trx *trx = NULL;
- struct gsm_bts_trx_ts *ts = NULL;
-
- switch (oms->mo.class) {
- case OM2K_MO_CLS_IS:
- abis_om2k_tx_is_conf_req(bts);
- break;
- case OM2K_MO_CLS_TS:
- trx = gsm_bts_trx_by_nr(bts, oms->mo.assoc_so);
- if (!trx) {
- vty_out(vty, "%% BTS %u has no TRX %u%s", bts->nr,
- oms->mo.assoc_so, VTY_NEWLINE);
- return CMD_WARNING;
- }
- if (oms->mo.inst >= ARRAY_SIZE(trx->ts)) {
- vty_out(vty, "%% Timeslot %u out of range%s",
- oms->mo.inst, VTY_NEWLINE);
- return CMD_WARNING;
- }
- ts = &trx->ts[oms->mo.inst];
- abis_om2k_tx_ts_conf_req(ts);
- break;
- case OM2K_MO_CLS_RX:
- case OM2K_MO_CLS_TX:
- case OM2K_MO_CLS_TRXC:
- trx = gsm_bts_trx_by_nr(bts, oms->mo.inst);
- if (!trx) {
- vty_out(vty, "%% BTS %u has no TRX %u%s", bts->nr,
- oms->mo.inst, VTY_NEWLINE);
- return CMD_WARNING;
- }
- switch (oms->mo.class) {
- case OM2K_MO_CLS_RX:
- abis_om2k_tx_rx_conf_req(trx);
- break;
- case OM2K_MO_CLS_TX:
- abis_om2k_tx_tx_conf_req(trx);
- break;
- default:
- break;
- }
- break;
- case OM2K_MO_CLS_TF:
- abis_om2k_tx_tf_conf_req(bts);
- break;
- default:
- vty_out(vty, "%% Don't know how to configure MO%s",
- VTY_NEWLINE);
- }
-
- return CMD_SUCCESS;
-}
-
-static void dump_con_group(struct vty *vty, struct con_group *cg)
-{
- struct con_path *cp;
-
- llist_for_each_entry(cp, &cg->paths, list) {
- vty_out(vty, " con-path add %u %u ", cp->ccp, cp->ci);
- if (cp->tei == 0xff) {
- vty_out(vty, "concentrated %u%s", cp->tag,
- VTY_NEWLINE);
- } else {
- vty_out(vty, "deconcentrated %u%s", cp->tei,
- VTY_NEWLINE);
- }
- }
-}
-
-void abis_om2k_config_write_bts(struct vty *vty, struct gsm_bts *bts)
-{
- struct is_conn_group *igrp;
- struct con_group *cgrp;
-
- llist_for_each_entry(igrp, &bts->rbs2000.is.conn_groups, list)
- vty_out(vty, " is-connection-list add %u %u %u%s",
- igrp->icp1, igrp->icp2, igrp->ci, VTY_NEWLINE);
-
- llist_for_each_entry(cgrp, &bts->rbs2000.con.conn_groups, list) {
- vty_out(vty, " con-connection-group %u%s", cgrp->cg,
- VTY_NEWLINE);
- dump_con_group(vty, cgrp);
- }
- if (bts->rbs2000.use_superchannel)
- vty_out(vty, " abis-lower-transport super-channel%s",
- VTY_NEWLINE);
-}
-
-int abis_om2k_vty_init(void)
-{
- install_element(ENABLE_NODE, &om2k_class_inst_cmd);
- install_element(ENABLE_NODE, &om2k_classnum_inst_cmd);
- install_node(&om2k_node, dummy_config_write);
-
- vty_install_default(OM2K_NODE);
- install_element(OM2K_NODE, &om2k_reset_cmd);
- install_element(OM2K_NODE, &om2k_start_cmd);
- install_element(OM2K_NODE, &om2k_status_cmd);
- install_element(OM2K_NODE, &om2k_connect_cmd);
- install_element(OM2K_NODE, &om2k_disconnect_cmd);
- install_element(OM2K_NODE, &om2k_enable_cmd);
- install_element(OM2K_NODE, &om2k_disable_cmd);
- install_element(OM2K_NODE, &om2k_op_info_cmd);
- install_element(OM2K_NODE, &om2k_test_cmd);
- install_element(OM2K_NODE, &om2k_cap_req_cmd);
- install_element(OM2K_NODE, &om2k_conf_req_cmd);
-
- install_node(&om2k_con_group_node, dummy_config_write);
- vty_install_default(OM2K_CON_GROUP_NODE);
- install_element(OM2K_CON_GROUP_NODE, &cfg_om2k_con_path_dec_cmd);
- install_element(OM2K_CON_GROUP_NODE, &cfg_om2k_con_path_conc_cmd);
-
- install_element(BTS_NODE, &cfg_bts_is_conn_list_cmd);
- install_element(BTS_NODE, &cfg_bts_alt_mode_cmd);
- install_element(BTS_NODE, &cfg_om2k_con_group_cmd);
- install_element(BTS_NODE, &del_om2k_con_group_cmd);
-
- return 0;
-}
diff --git a/openbsc/src/libbsc/abis_rsl.c b/openbsc/src/libbsc/abis_rsl.c
deleted file mode 100644
index 6ae790f6c..000000000
--- a/openbsc/src/libbsc/abis_rsl.c
+++ /dev/null
@@ -1,2927 +0,0 @@
-/* GSM Radio Signalling Link messages on the A-bis interface
- * 3GPP TS 08.58 version 8.6.0 Release 1999 / ETSI TS 100 596 V8.6.0 */
-
-/* (C) 2008-2010 by Harald Welte <laforge@gnumonks.org>
- * (C) 2012 by Holger Hans Peter Freyther
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <openbsc/gsm_data.h>
-#include <openbsc/gsm_04_08.h>
-#include <osmocom/gsm/gsm_utils.h>
-#include <openbsc/abis_rsl.h>
-#include <openbsc/chan_alloc.h>
-#include <openbsc/bsc_rll.h>
-#include <openbsc/debug.h>
-#include <osmocom/gsm/tlv.h>
-#include <osmocom/gsm/protocol/gsm_04_08.h>
-#include <osmocom/gsm/protocol/gsm_08_58.h>
-#include <openbsc/paging.h>
-#include <openbsc/signal.h>
-#include <openbsc/meas_rep.h>
-#include <openbsc/rtp_proxy.h>
-#include <openbsc/gsm_subscriber.h>
-#include <osmocom/abis/e1_input.h>
-#include <osmocom/gsm/rsl.h>
-#include <osmocom/core/talloc.h>
-#include <openbsc/pcu_if.h>
-
-#define RSL_ALLOC_SIZE 1024
-#define RSL_ALLOC_HEADROOM 128
-
-enum sacch_deact {
- SACCH_NONE,
- SACCH_DEACTIVATE,
-};
-
-static int rsl_send_imm_assignment(struct gsm_lchan *lchan);
-static void error_timeout_cb(void *data);
-static int dyn_ts_switchover_continue(struct gsm_bts_trx_ts *ts);
-static int dyn_ts_switchover_failed(struct gsm_bts_trx_ts *ts, int rc);
-static void dyn_ts_switchover_complete(struct gsm_lchan *lchan);
-
-static void send_lchan_signal(int sig_no, struct gsm_lchan *lchan,
- struct gsm_meas_rep *resp)
-{
- struct lchan_signal_data sig;
- sig.lchan = lchan;
- sig.mr = resp;
- osmo_signal_dispatch(SS_LCHAN, sig_no, &sig);
-}
-
-static void do_lchan_free(struct gsm_lchan *lchan)
-{
- /* We start the error timer to make the channel available again */
- if (lchan->state == LCHAN_S_REL_ERR) {
- osmo_timer_setup(&lchan->error_timer, error_timeout_cb, lchan);
- osmo_timer_schedule(&lchan->error_timer,
- lchan->ts->trx->bts->network->T3111 + 2, 0);
- } else {
- rsl_lchan_set_state(lchan, LCHAN_S_NONE);
- }
- lchan_free(lchan);
-}
-
-static void count_codecs(struct gsm_bts *bts, struct gsm_lchan *lchan)
-{
- OSMO_ASSERT(bts);
-
- if (lchan->type == GSM_LCHAN_TCH_H) {
- switch (lchan->tch_mode) {
- case GSM48_CMODE_SPEECH_AMR:
- rate_ctr_inc(&bts->network->bsc_ctrs->ctr[BSC_CTR_CODEC_AMR_H]);
- break;
- case GSM48_CMODE_SPEECH_V1:
- rate_ctr_inc(&bts->network->bsc_ctrs->ctr[BSC_CTR_CODEC_V1_HR]);
- break;
- default:
- break;
- }
- } else if (lchan->type == GSM_LCHAN_TCH_F) {
- switch (lchan->tch_mode) {
- case GSM48_CMODE_SPEECH_AMR:
- rate_ctr_inc(&bts->network->bsc_ctrs->ctr[BSC_CTR_CODEC_AMR_F]);
- break;
- case GSM48_CMODE_SPEECH_V1:
- rate_ctr_inc(&bts->network->bsc_ctrs->ctr[BSC_CTR_CODEC_V1_FR]);
- break;
- case GSM48_CMODE_SPEECH_EFR:
- rate_ctr_inc(&bts->network->bsc_ctrs->ctr[BSC_CTR_CODEC_EFR]);
- break;
- default:
- break;
- }
- }
-}
-
-static uint8_t mdisc_by_msgtype(uint8_t msg_type)
-{
- /* mask off the transparent bit ? */
- msg_type &= 0xfe;
-
- if ((msg_type & 0xf0) == 0x00)
- return ABIS_RSL_MDISC_RLL;
- if ((msg_type & 0xf0) == 0x10) {
- if (msg_type >= 0x19 && msg_type <= 0x22)
- return ABIS_RSL_MDISC_TRX;
- else
- return ABIS_RSL_MDISC_COM_CHAN;
- }
- if ((msg_type & 0xe0) == 0x20)
- return ABIS_RSL_MDISC_DED_CHAN;
-
- return ABIS_RSL_MDISC_LOC;
-}
-
-static inline void init_dchan_hdr(struct abis_rsl_dchan_hdr *dh,
- uint8_t msg_type)
-{
- dh->c.msg_discr = mdisc_by_msgtype(msg_type);
- dh->c.msg_type = msg_type;
- dh->ie_chan = RSL_IE_CHAN_NR;
-}
-
-/* call rsl_lchan_lookup and set the log context */
-static struct gsm_lchan *lchan_lookup(struct gsm_bts_trx *trx, uint8_t chan_nr,
- const char *log_name)
-{
- int rc;
- struct gsm_lchan *lchan = rsl_lchan_lookup(trx, chan_nr, &rc);
-
- if (!lchan) {
- LOGP(DRSL, LOGL_ERROR, "%sunknown chan_nr=0x%02x\n",
- log_name, chan_nr);
- return NULL;
- }
-
- if (rc < 0)
- LOGP(DRSL, LOGL_ERROR, "%s %smismatching chan_nr=0x%02x\n",
- gsm_ts_and_pchan_name(lchan->ts), log_name, chan_nr);
-
- if (lchan->conn)
- log_set_context(LOG_CTX_VLR_SUBSCR, lchan->conn->subscr);
-
- return lchan;
-}
-
-/* As per TS 03.03 Section 2.2, the IMSI has 'not more than 15 digits' */
-uint64_t str_to_imsi(const char *imsi_str)
-{
- uint64_t ret;
-
- ret = strtoull(imsi_str, NULL, 10);
-
- return ret;
-}
-
-static struct msgb *rsl_msgb_alloc(void)
-{
- return msgb_alloc_headroom(RSL_ALLOC_SIZE, RSL_ALLOC_HEADROOM,
- "RSL");
-}
-
-static void pad_macblock(uint8_t *out, const uint8_t *in, int len)
-{
- memcpy(out, in, len);
-
- if (len < GSM_MACBLOCK_LEN)
- memset(out+len, 0x2b, GSM_MACBLOCK_LEN - len);
-}
-
-/* Chapter 9.3.7: Encryption Information */
-static int build_encr_info(uint8_t *out, struct gsm_lchan *lchan)
-{
- *out++ = lchan->encr.alg_id & 0xff;
- if (lchan->encr.key_len)
- memcpy(out, lchan->encr.key, lchan->encr.key_len);
- return lchan->encr.key_len + 1;
-}
-
-static void print_rsl_cause(int lvl, const uint8_t *cause_v, uint8_t cause_len)
-{
- int i;
-
- LOGPC(DRSL, lvl, "CAUSE=0x%02x(%s) ",
- cause_v[0], rsl_err_name(cause_v[0]));
- for (i = 1; i < cause_len-1; i++)
- LOGPC(DRSL, lvl, "%02x ", cause_v[i]);
-}
-
-static void lchan_act_tmr_cb(void *data)
-{
- struct gsm_lchan *lchan = data;
-
- rsl_lchan_mark_broken(lchan, "activation timeout");
- lchan_free(lchan);
-}
-
-static void lchan_deact_tmr_cb(void *data)
-{
- struct gsm_lchan *lchan = data;
-
- rsl_lchan_mark_broken(lchan, "de-activation timeout");
- lchan_free(lchan);
-}
-
-
-/* Send a BCCH_INFO message as per Chapter 8.5.1 */
-int rsl_bcch_info(const struct gsm_bts_trx *trx, enum osmo_sysinfo_type si_type, const uint8_t *data, int len)
-{
- struct abis_rsl_dchan_hdr *dh;
- const struct gsm_bts *bts = trx->bts;
- struct msgb *msg = rsl_msgb_alloc();
- uint8_t type = osmo_sitype2rsl(si_type);
-
- if (bts->c0 != trx)
- LOGP(DRR, LOGL_ERROR, "Attempting to set BCCH SI%s on wrong BTS%u/TRX%u\n",
- get_value_string(osmo_sitype_strs, si_type), bts->nr, trx->nr);
-
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof*dh);
- init_dchan_hdr(dh, RSL_MT_BCCH_INFO);
- dh->chan_nr = RSL_CHAN_BCCH;
-
- if (trx->bts->type == GSM_BTS_TYPE_RBS2000
- && type == RSL_SYSTEM_INFO_13) {
- /* Ericsson proprietary encoding of SI13 */
- msgb_tv_put(msg, RSL_IE_SYSINFO_TYPE, RSL_ERIC_SYSTEM_INFO_13);
- msgb_tlv_put(msg, RSL_IE_FULL_BCCH_INFO, len, data);
- msgb_tv_put(msg, RSL_IE_ERIC_BCCH_MAPPING, 0x00);
- } else {
- /* Normal encoding */
- msgb_tv_put(msg, RSL_IE_SYSINFO_TYPE, type);
- msgb_tlv_put(msg, RSL_IE_FULL_BCCH_INFO, len, data);
- }
-
- msg->dst = trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-int rsl_sacch_filling(struct gsm_bts_trx *trx, uint8_t type,
- const uint8_t *data, int len)
-{
- struct abis_rsl_common_hdr *ch;
- struct msgb *msg = rsl_msgb_alloc();
-
- ch = (struct abis_rsl_common_hdr *) msgb_put(msg, sizeof(*ch));
- ch->msg_discr = ABIS_RSL_MDISC_TRX;
- ch->msg_type = RSL_MT_SACCH_FILL;
-
- msgb_tv_put(msg, RSL_IE_SYSINFO_TYPE, type);
- msgb_tl16v_put(msg, RSL_IE_L3_INFO, len, data);
-
- msg->dst = trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-int rsl_sacch_info_modify(struct gsm_lchan *lchan, uint8_t type,
- const uint8_t *data, int len)
-{
- struct abis_rsl_dchan_hdr *dh;
- struct msgb *msg = rsl_msgb_alloc();
- uint8_t chan_nr = gsm_lchan2chan_nr(lchan);
-
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_SACCH_INFO_MODIFY);
- dh->chan_nr = chan_nr;
-
- msgb_tv_put(msg, RSL_IE_SYSINFO_TYPE, type);
- msgb_tl16v_put(msg, RSL_IE_L3_INFO, len, data);
-
- msg->dst = lchan->ts->trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-int rsl_chan_bs_power_ctrl(struct gsm_lchan *lchan, unsigned int fpc, int db)
-{
- struct abis_rsl_dchan_hdr *dh;
- struct msgb *msg;
- uint8_t chan_nr = gsm_lchan2chan_nr(lchan);
-
- db = abs(db);
- if (db > 30)
- return -EINVAL;
-
- msg = rsl_msgb_alloc();
-
- lchan->bs_power = db/2;
- if (fpc)
- lchan->bs_power |= 0x10;
-
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_BS_POWER_CONTROL);
- dh->chan_nr = chan_nr;
-
- msgb_tv_put(msg, RSL_IE_BS_POWER, lchan->bs_power);
-
- msg->dst = lchan->ts->trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-int rsl_chan_ms_power_ctrl(struct gsm_lchan *lchan, unsigned int fpc, int dbm)
-{
- struct abis_rsl_dchan_hdr *dh;
- struct msgb *msg;
- uint8_t chan_nr = gsm_lchan2chan_nr(lchan);
- int ctl_lvl;
-
- ctl_lvl = ms_pwr_ctl_lvl(lchan->ts->trx->bts->band, dbm);
- if (ctl_lvl < 0)
- return ctl_lvl;
-
- msg = rsl_msgb_alloc();
-
- lchan->ms_power = ctl_lvl;
-
- if (fpc)
- lchan->ms_power |= 0x20;
-
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_MS_POWER_CONTROL);
- dh->chan_nr = chan_nr;
-
- msgb_tv_put(msg, RSL_IE_MS_POWER, lchan->ms_power);
-
- msg->dst = lchan->ts->trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-static int channel_mode_from_lchan(struct rsl_ie_chan_mode *cm,
- struct gsm_lchan *lchan)
-{
- memset(cm, 0, sizeof(*cm));
-
- /* FIXME: what to do with data calls ? */
- cm->dtx_dtu = 0;
- if (lchan->ts->trx->bts->dtxu != GSM48_DTX_SHALL_NOT_BE_USED)
- cm->dtx_dtu |= RSL_CMOD_DTXu;
- if (lchan->ts->trx->bts->dtxd)
- cm->dtx_dtu |= RSL_CMOD_DTXd;
-
- /* set TCH Speech/Data */
- cm->spd_ind = lchan->rsl_cmode;
-
- if (lchan->rsl_cmode == RSL_CMOD_SPD_SIGN &&
- lchan->tch_mode != GSM48_CMODE_SIGN)
- LOGP(DRSL, LOGL_ERROR, "unsupported: rsl_mode == signalling, "
- "but tch_mode != signalling\n");
-
- switch (lchan->type) {
- case GSM_LCHAN_SDCCH:
- cm->chan_rt = RSL_CMOD_CRT_SDCCH;
- break;
- case GSM_LCHAN_TCH_F:
- cm->chan_rt = RSL_CMOD_CRT_TCH_Bm;
- break;
- case GSM_LCHAN_TCH_H:
- cm->chan_rt = RSL_CMOD_CRT_TCH_Lm;
- break;
- case GSM_LCHAN_NONE:
- case GSM_LCHAN_UNKNOWN:
- default:
- LOGP(DRSL, LOGL_ERROR,
- "unsupported activation lchan->type %u %s\n",
- lchan->type, gsm_lchant_name(lchan->type));
- return -EINVAL;
- }
-
- switch (lchan->tch_mode) {
- case GSM48_CMODE_SIGN:
- cm->chan_rate = 0;
- break;
- case GSM48_CMODE_SPEECH_V1:
- cm->chan_rate = RSL_CMOD_SP_GSM1;
- break;
- case GSM48_CMODE_SPEECH_EFR:
- cm->chan_rate = RSL_CMOD_SP_GSM2;
- break;
- case GSM48_CMODE_SPEECH_AMR:
- cm->chan_rate = RSL_CMOD_SP_GSM3;
- break;
- case GSM48_CMODE_DATA_14k5:
- case GSM48_CMODE_DATA_12k0:
- case GSM48_CMODE_DATA_6k0:
- switch (lchan->csd_mode) {
- case LCHAN_CSD_M_NT:
- /* non-transparent CSD with RLP */
- switch (lchan->tch_mode) {
- case GSM48_CMODE_DATA_14k5:
- cm->chan_rate = RSL_CMOD_SP_NT_14k5;
- break;
- case GSM48_CMODE_DATA_12k0:
- cm->chan_rate = RSL_CMOD_SP_NT_12k0;
- break;
- case GSM48_CMODE_DATA_6k0:
- cm->chan_rate = RSL_CMOD_SP_NT_6k0;
- break;
- default:
- LOGP(DRSL, LOGL_ERROR,
- "unsupported lchan->tch_mode %u\n",
- lchan->tch_mode);
- return -EINVAL;
- }
- break;
- /* transparent data services below */
- case LCHAN_CSD_M_T_1200_75:
- cm->chan_rate = RSL_CMOD_CSD_T_1200_75;
- break;
- case LCHAN_CSD_M_T_600:
- cm->chan_rate = RSL_CMOD_CSD_T_600;
- break;
- case LCHAN_CSD_M_T_1200:
- cm->chan_rate = RSL_CMOD_CSD_T_1200;
- break;
- case LCHAN_CSD_M_T_2400:
- cm->chan_rate = RSL_CMOD_CSD_T_2400;
- break;
- case LCHAN_CSD_M_T_9600:
- cm->chan_rate = RSL_CMOD_CSD_T_9600;
- break;
- case LCHAN_CSD_M_T_14400:
- cm->chan_rate = RSL_CMOD_CSD_T_14400;
- break;
- case LCHAN_CSD_M_T_29000:
- cm->chan_rate = RSL_CMOD_CSD_T_29000;
- break;
- case LCHAN_CSD_M_T_32000:
- cm->chan_rate = RSL_CMOD_CSD_T_32000;
- break;
- default:
- LOGP(DRSL, LOGL_ERROR,
- "unsupported lchan->csd_mode %u\n",
- lchan->csd_mode);
- return -EINVAL;
- }
- break;
- default:
- LOGP(DRSL, LOGL_ERROR,
- "unsupported lchan->tch_mode %u\n",
- lchan->tch_mode);
- return -EINVAL;
- }
-
- return 0;
-}
-
-static void mr_config_for_bts(struct gsm_lchan *lchan, struct msgb *msg)
-{
- if (lchan->tch_mode == GSM48_CMODE_SPEECH_AMR)
- msgb_tlv_put(msg, RSL_IE_MR_CONFIG, lchan->mr_bts_lv[0],
- lchan->mr_bts_lv + 1);
-}
-
-static enum gsm_phys_chan_config pchan_for_lchant(enum gsm_chan_t type)
-{
- switch (type) {
- case GSM_LCHAN_TCH_F:
- return GSM_PCHAN_TCH_F;
- case GSM_LCHAN_TCH_H:
- return GSM_PCHAN_TCH_H;
- case GSM_LCHAN_NONE:
- case GSM_LCHAN_PDTCH:
- /* TODO: so far lchan->type is NONE in PDCH mode. PDTCH is only
- * used in osmo-bts. Maybe set PDTCH and drop the NONE case
- * here. */
- return GSM_PCHAN_PDCH;
- default:
- return GSM_PCHAN_UNKNOWN;
- }
-}
-
-/*! Tx simplified channel activation message for non-standard PDCH type. */
-static int rsl_chan_activate_lchan_as_pdch(struct gsm_lchan *lchan)
-{
- struct msgb *msg;
- struct abis_rsl_dchan_hdr *dh;
-
- /* This might be called after release of the second lchan of a TCH/H,
- * but PDCH activation must always happen on the first lchan. Make sure
- * the calling code passes the correct lchan. */
- OSMO_ASSERT(lchan == lchan->ts->lchan);
-
- rsl_lchan_set_state(lchan, LCHAN_S_ACT_REQ);
-
- msg = rsl_msgb_alloc();
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_CHAN_ACTIV);
- dh->chan_nr = gsm_lchan_as_pchan2chan_nr(lchan, GSM_PCHAN_PDCH);
-
- msgb_tv_put(msg, RSL_IE_ACT_TYPE, RSL_ACT_OSMO_PDCH);
-
- if (lchan->ts->trx->bts->type == GSM_BTS_TYPE_RBS2000 &&
- lchan->ts->trx->bts->rbs2000.use_superchannel) {
- const uint8_t eric_pgsl_tmr[] = { 30, 1 };
- msgb_tv_fixed_put(msg, RSL_IE_ERIC_PGSL_TIMERS,
- sizeof(eric_pgsl_tmr), eric_pgsl_tmr);
- }
-
- msg->dst = lchan->ts->trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-/* Chapter 8.4.1 */
-int rsl_chan_activate_lchan(struct gsm_lchan *lchan, uint8_t act_type,
- uint8_t ho_ref)
-{
- struct abis_rsl_dchan_hdr *dh;
- struct msgb *msg;
- int rc;
- uint8_t *len;
- uint8_t ta;
-
- struct rsl_ie_chan_mode cm;
- struct gsm48_chan_desc cd;
-
- /* If a TCH_F/PDCH TS is in PDCH mode, deactivate PDCH first. */
- if (lchan->ts->pchan == GSM_PCHAN_TCH_F_PDCH
- && (lchan->ts->flags & TS_F_PDCH_ACTIVE)) {
- /* store activation type and handover reference */
- lchan->dyn.act_type = act_type;
- lchan->dyn.ho_ref = ho_ref;
- return rsl_ipacc_pdch_activate(lchan->ts, 0);
- }
-
- /*
- * If necessary, release PDCH on dynamic TS. Note that sending a
- * release here is only necessary when in PDCH mode; for TCH types, an
- * RSL RF Chan Release is initiated by the BTS when a voice call ends,
- * so when we reach this, it will already be released. If a dyn TS is
- * in PDCH mode, it is still active and we need to initiate a release
- * from the BSC side here.
- *
- * If pchan_is != pchan_want, the PDCH has already been taken down and
- * the switchover now needs to enable the TCH lchan.
- *
- * To switch a dyn TS between TCH/H and TCH/F, it is sufficient to send
- * a chan activ with the new lchan type, because it will already be
- * released.
- */
- if (lchan->ts->pchan == GSM_PCHAN_TCH_F_TCH_H_PDCH
- && lchan->ts->dyn.pchan_is == GSM_PCHAN_PDCH
- && lchan->ts->dyn.pchan_is == lchan->ts->dyn.pchan_want) {
- enum gsm_phys_chan_config pchan_want;
- pchan_want = pchan_for_lchant(lchan->type);
- if (lchan->ts->dyn.pchan_is != pchan_want) {
- /*
- * Make sure to record on lchan[0] so that we'll find
- * it after the PDCH release.
- */
- struct gsm_lchan *lchan0 = lchan->ts->lchan;
- lchan0->dyn.act_type = act_type,
- lchan0->dyn.ho_ref = ho_ref;
- lchan0->dyn.rqd_ref = lchan->rqd_ref;
- lchan0->dyn.rqd_ta = lchan->rqd_ta;
- lchan->rqd_ref = NULL;
- lchan->rqd_ta = 0;
- DEBUGP(DRSL, "%s saved rqd_ref=%p ta=%u\n",
- gsm_lchan_name(lchan0), lchan0->rqd_ref,
- lchan0->rqd_ta);
- return dyn_ts_switchover_start(lchan->ts, pchan_want);
- }
- }
-
- DEBUGP(DRSL, "%s Tx RSL Channel Activate with act_type=%s\n",
- gsm_ts_and_pchan_name(lchan->ts),
- rsl_act_type_name(act_type));
-
- if (act_type == RSL_ACT_OSMO_PDCH) {
- if (lchan->ts->pchan != GSM_PCHAN_TCH_F_TCH_H_PDCH) {
- LOGP(DRSL, LOGL_ERROR,
- "%s PDCH channel activation only allowed on %s\n",
- gsm_ts_and_pchan_name(lchan->ts),
- gsm_pchan_name(GSM_PCHAN_TCH_F_TCH_H_PDCH));
- return -EINVAL;
- }
- return rsl_chan_activate_lchan_as_pdch(lchan);
- }
-
- if (lchan->ts->pchan == GSM_PCHAN_TCH_F_TCH_H_PDCH
- && lchan->ts->dyn.pchan_want == GSM_PCHAN_PDCH) {
- LOGP(DRSL, LOGL_ERROR,
- "%s Expected PDCH activation kind\n",
- gsm_ts_and_pchan_name(lchan->ts));
- return -EINVAL;
- }
-
- rc = channel_mode_from_lchan(&cm, lchan);
- if (rc < 0) {
- LOGP(DRSL, LOGL_ERROR,
- "%s Cannot find channel mode from lchan type\n",
- gsm_ts_and_pchan_name(lchan->ts));
- return rc;
- }
-
- rsl_lchan_set_state(lchan, LCHAN_S_ACT_REQ);
-
- ta = lchan->rqd_ta;
-
- /* BS11 requires TA shifted by 2 bits */
- if (lchan->ts->trx->bts->type == GSM_BTS_TYPE_BS11)
- ta <<= 2;
-
- memset(&cd, 0, sizeof(cd));
- gsm48_lchan2chan_desc(&cd, lchan);
-
- msg = rsl_msgb_alloc();
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_CHAN_ACTIV);
-
- if (lchan->ts->pchan == GSM_PCHAN_TCH_F_TCH_H_PDCH)
- dh->chan_nr = gsm_lchan_as_pchan2chan_nr(
- lchan, lchan->ts->dyn.pchan_want);
- else
- dh->chan_nr = gsm_lchan2chan_nr(lchan);
-
- msgb_tv_put(msg, RSL_IE_ACT_TYPE, act_type);
- msgb_tlv_put(msg, RSL_IE_CHAN_MODE, sizeof(cm),
- (uint8_t *) &cm);
-
- /*
- * The Channel Identification is needed for Phase1 phones
- * and it contains the GSM48 Channel Description and the
- * Mobile Allocation. The GSM 08.58 asks for the Mobile
- * Allocation to have a length of zero. We are using the
- * msgb_l3len to calculate the length of both messages.
- */
- msgb_v_put(msg, RSL_IE_CHAN_IDENT);
- len = msgb_put(msg, 1);
- msgb_tv_fixed_put(msg, GSM48_IE_CHANDESC_2, sizeof(cd), (const uint8_t *) &cd);
-
- if (lchan->ts->hopping.enabled)
- msgb_tlv_put(msg, GSM48_IE_MA_AFTER, lchan->ts->hopping.ma_len,
- lchan->ts->hopping.ma_data);
- else
- msgb_tlv_put(msg, GSM48_IE_MA_AFTER, 0, NULL);
-
- /* update the calculated size */
- msg->l3h = len + 1;
- *len = msgb_l3len(msg);
-
- if (lchan->encr.alg_id > RSL_ENC_ALG_A5(0)) {
- uint8_t encr_info[MAX_A5_KEY_LEN+2];
- rc = build_encr_info(encr_info, lchan);
- if (rc > 0)
- msgb_tlv_put(msg, RSL_IE_ENCR_INFO, rc, encr_info);
- }
-
- switch (act_type) {
- case RSL_ACT_INTER_ASYNC:
- case RSL_ACT_INTER_SYNC:
- msgb_tv_put(msg, RSL_IE_HANDO_REF, ho_ref);
- break;
- default:
- break;
- }
-
- msgb_tv_put(msg, RSL_IE_BS_POWER, lchan->bs_power);
- msgb_tv_put(msg, RSL_IE_MS_POWER, lchan->ms_power);
- msgb_tv_put(msg, RSL_IE_TIMING_ADVANCE, ta);
- mr_config_for_bts(lchan, msg);
-
- msg->dst = lchan->ts->trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-/* Chapter 8.4.9: Modify channel mode on BTS side */
-int rsl_chan_mode_modify_req(struct gsm_lchan *lchan)
-{
- struct abis_rsl_dchan_hdr *dh;
- struct msgb *msg;
- int rc;
-
- uint8_t chan_nr = gsm_lchan2chan_nr(lchan);
- struct rsl_ie_chan_mode cm;
-
- rc = channel_mode_from_lchan(&cm, lchan);
- if (rc < 0)
- return rc;
-
- msg = rsl_msgb_alloc();
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_MODE_MODIFY_REQ);
- dh->chan_nr = chan_nr;
-
- msgb_tlv_put(msg, RSL_IE_CHAN_MODE, sizeof(cm),
- (uint8_t *) &cm);
-
- if (lchan->encr.alg_id > RSL_ENC_ALG_A5(0)) {
- uint8_t encr_info[MAX_A5_KEY_LEN+2];
- rc = build_encr_info(encr_info, lchan);
- if (rc > 0)
- msgb_tlv_put(msg, RSL_IE_ENCR_INFO, rc, encr_info);
- }
-
- mr_config_for_bts(lchan, msg);
-
- msg->dst = lchan->ts->trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-/* Chapter 8.4.6: Send the encryption command with given L3 info */
-int rsl_encryption_cmd(struct msgb *msg)
-{
- struct abis_rsl_dchan_hdr *dh;
- struct gsm_lchan *lchan = msg->lchan;
- uint8_t chan_nr = gsm_lchan2chan_nr(lchan);
- uint8_t encr_info[MAX_A5_KEY_LEN+2];
- uint8_t l3_len = msg->len;
- int rc;
-
- /* First push the L3 IE tag and length */
- msgb_tv16_push(msg, RSL_IE_L3_INFO, l3_len);
-
- /* then the link identifier (SAPI0, main sign link) */
- msgb_tv_push(msg, RSL_IE_LINK_IDENT, 0);
-
- /* then encryption information */
- rc = build_encr_info(encr_info, lchan);
- if (rc <= 0)
- return rc;
- msgb_tlv_push(msg, RSL_IE_ENCR_INFO, rc, encr_info);
-
- /* and finally the DCHAN header */
- dh = (struct abis_rsl_dchan_hdr *) msgb_push(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_ENCR_CMD);
- dh->chan_nr = chan_nr;
-
- msg->dst = lchan->ts->trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-/* Chapter 8.4.5 / 4.6: Deactivate the SACCH after 04.08 RR CHAN RELEASE */
-int rsl_deact_sacch(struct gsm_lchan *lchan)
-{
- struct abis_rsl_dchan_hdr *dh;
- struct msgb *msg = rsl_msgb_alloc();
-
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_DEACTIVATE_SACCH);
- dh->chan_nr = gsm_lchan2chan_nr(lchan);
-
- msg->lchan = lchan;
- msg->dst = lchan->ts->trx->rsl_link;
-
- DEBUGP(DRSL, "%s DEACTivate SACCH CMD\n", gsm_lchan_name(lchan));
-
- return abis_rsl_sendmsg(msg);
-}
-
-static bool dyn_ts_should_switch_to_pdch(struct gsm_bts_trx_ts *ts)
-{
- int ss;
-
- if (ts->pchan != GSM_PCHAN_TCH_F_TCH_H_PDCH)
- return false;
-
- if (ts->trx->bts->gprs.mode == BTS_GPRS_NONE)
- return false;
-
- /* Already in PDCH mode? */
- if (ts->dyn.pchan_is == GSM_PCHAN_PDCH)
- return false;
-
- /* See if all lchans are released. */
- for (ss = 0; ss < ts_subslots(ts); ss++) {
- struct gsm_lchan *lc = &ts->lchan[ss];
- if (lc->state != LCHAN_S_NONE) {
- DEBUGP(DRSL, "%s lchan %u still in use"
- " (type=%s,state=%s)\n",
- gsm_ts_and_pchan_name(ts), lc->nr,
- gsm_lchant_name(lc->type),
- gsm_lchans_name(lc->state));
- /* An lchan is still used. */
- return false;
- }
- }
-
- /* All channels are released, go to PDCH mode. */
- DEBUGP(DRSL, "%s back to PDCH\n",
- gsm_ts_and_pchan_name(ts));
- return true;
-}
-
-static void error_timeout_cb(void *data)
-{
- struct gsm_lchan *lchan = data;
- if (lchan->state != LCHAN_S_REL_ERR) {
- LOGP(DRSL, LOGL_ERROR, "%s error timeout but not in error state: %d\n",
- gsm_lchan_name(lchan), lchan->state);
- return;
- }
-
- /* go back to the none state */
- LOGP(DRSL, LOGL_INFO, "%s is back in operation.\n", gsm_lchan_name(lchan));
- rsl_lchan_set_state(lchan, LCHAN_S_NONE);
-
- /* Put PDCH channel back into PDCH mode, if GPRS is enabled */
- if (lchan->ts->pchan == GSM_PCHAN_TCH_F_PDCH
- && lchan->ts->trx->bts->gprs.mode != BTS_GPRS_NONE)
- rsl_ipacc_pdch_activate(lchan->ts, 1);
-
- if (dyn_ts_should_switch_to_pdch(lchan->ts))
- dyn_ts_switchover_start(lchan->ts, GSM_PCHAN_PDCH);
-}
-
-static int rsl_rx_rf_chan_rel_ack(struct gsm_lchan *lchan);
-
-/* Chapter 8.4.14 / 4.7: Tell BTS to release the radio channel */
-static int rsl_rf_chan_release(struct gsm_lchan *lchan, int error,
- enum sacch_deact deact_sacch)
-{
- struct abis_rsl_dchan_hdr *dh;
- struct msgb *msg;
- int rc;
-
- /* Stop timers that should lead to a channel release */
- osmo_timer_del(&lchan->T3109);
-
- if (lchan->state == LCHAN_S_REL_ERR) {
- LOGP(DRSL, LOGL_NOTICE, "%s is in error state, not sending release.\n",
- gsm_lchan_name(lchan));
- return -1;
- }
-
- msg = rsl_msgb_alloc();
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_RF_CHAN_REL);
- dh->chan_nr = gsm_lchan2chan_nr(lchan);
-
- msg->lchan = lchan;
- msg->dst = lchan->ts->trx->rsl_link;
-
- if (error)
- DEBUGP(DRSL, "%s RF Channel Release due to error: %d\n",
- gsm_lchan_name(lchan), error);
- else
- DEBUGP(DRSL, "%s RF Channel Release\n", gsm_lchan_name(lchan));
-
- if (error) {
- /*
- * FIXME: GSM 04.08 gives us two options for the abnormal
- * chanel release. This can be either like in the non-existent
- * sub-lcuase 3.5.1 or for the main signalling link deactivate
- * the SACCH, start timer T3109 and consider the channel as
- * released.
- *
- * This code is doing the later for all raido links and not
- * only the main link. Right now all SAPIs are released on the
- * local end, the SACCH will be de-activated and right now the
- * T3111 will be started. First T3109 should be started and then
- * the T3111.
- *
- * TODO: Move this out of the function.
- */
-
- /*
- * sacch de-activate and "local end release"
- */
- if (deact_sacch == SACCH_DEACTIVATE)
- rsl_deact_sacch(lchan);
- rsl_release_sapis_from(lchan, 0, RSL_REL_LOCAL_END);
-
- /*
- * TODO: start T3109 now.
- */
- rsl_lchan_set_state(lchan, LCHAN_S_REL_ERR);
- }
-
- /* Start another timer or assume the BTS sends a ACK/NACK? */
- osmo_timer_setup(&lchan->act_timer, lchan_deact_tmr_cb, lchan);
- osmo_timer_schedule(&lchan->act_timer, 4, 0);
-
- rc = abis_rsl_sendmsg(msg);
-
- /* BTS will respond by RF CHAN REL ACK */
- return rc;
-}
-
-/*
- * Special handling for channel releases in the error case.
- */
-static int rsl_rf_chan_release_err(struct gsm_lchan *lchan)
-{
- enum sacch_deact sacch_deact;
- if (lchan->state != LCHAN_S_ACTIVE)
- return 0;
- switch (ts_pchan(lchan->ts)) {
- case GSM_PCHAN_TCH_F:
- case GSM_PCHAN_TCH_H:
- case GSM_PCHAN_CCCH_SDCCH4:
- case GSM_PCHAN_CCCH_SDCCH4_CBCH:
- case GSM_PCHAN_SDCCH8_SACCH8C:
- case GSM_PCHAN_SDCCH8_SACCH8C_CBCH:
- sacch_deact = SACCH_DEACTIVATE;
- break;
- default:
- sacch_deact = SACCH_NONE;
- break;
- }
- return rsl_rf_chan_release(lchan, 1, sacch_deact);
-}
-
-static int rsl_rx_rf_chan_rel_ack(struct gsm_lchan *lchan)
-{
- struct gsm_bts_trx_ts *ts = lchan->ts;
-
- DEBUGP(DRSL, "%s RF CHANNEL RELEASE ACK\n", gsm_lchan_name(lchan));
-
- /* Stop all pending timers */
- osmo_timer_del(&lchan->act_timer);
- osmo_timer_del(&lchan->T3111);
-
- /*
- * The BTS didn't respond within the timeout to our channel
- * release request and we have marked the channel as broken.
- * Now we do receive an ACK and let's be conservative. If it
- * is a sysmoBTS we know that only one RF Channel Release ACK
- * will be sent. So let's "repair" the channel.
- */
- if (lchan->state == LCHAN_S_BROKEN) {
- int do_free = is_sysmobts_v2(ts->trx->bts);
- LOGP(DRSL, LOGL_NOTICE,
- "%s CHAN REL ACK for broken channel. %s.\n",
- gsm_lchan_name(lchan),
- do_free ? "Releasing it" : "Keeping it broken");
- if (do_free)
- do_lchan_free(lchan);
- if (dyn_ts_should_switch_to_pdch(lchan->ts))
- dyn_ts_switchover_start(lchan->ts, GSM_PCHAN_PDCH);
- return 0;
- }
-
- if (lchan->state != LCHAN_S_REL_REQ && lchan->state != LCHAN_S_REL_ERR)
- LOGP(DRSL, LOGL_NOTICE, "%s CHAN REL ACK but state %s\n",
- gsm_lchan_name(lchan),
- gsm_lchans_name(lchan->state));
-
- do_lchan_free(lchan);
-
- /*
- * Check Osmocom RSL CHAN ACT style dynamic TCH/F_TCH/H_PDCH TS for pending
- * transitions in these cases:
- *
- * a) after PDCH was released due to switchover request, activate TCH.
- * BSC initiated this switchover, so dyn.pchan_is != pchan_want and
- * lchan->type has been set to the desired GSM_LCHAN_*.
- *
- * b) Voice call ended and a TCH is released. If the TS is now unused,
- * switch to PDCH. Here still dyn.pchan_is == dyn.pchan_want because
- * we're only just notified and may decide to switch to PDCH now.
- */
- if (ts->pchan == GSM_PCHAN_TCH_F_TCH_H_PDCH) {
- DEBUGP(DRSL, "%s Rx RSL Channel Release ack for lchan %u\n",
- gsm_ts_and_pchan_name(ts), lchan->nr);
-
- /* (a) */
- if (ts->dyn.pchan_is != ts->dyn.pchan_want)
- return dyn_ts_switchover_continue(ts);
-
- /* (b) */
- if (dyn_ts_should_switch_to_pdch(ts))
- return dyn_ts_switchover_start(ts, GSM_PCHAN_PDCH);
- }
-
- /*
- * Put a dynamic TCH/F_PDCH channel back to PDCH mode iff it was
- * released successfully. If in error, the PDCH ACT will follow after
- * T3111 in error_timeout_cb().
- *
- * Any state other than LCHAN_S_REL_ERR became LCHAN_S_NONE after above
- * do_lchan_free(). Assert this, because that's what ensures a PDCH ACT
- * on a TCH/F_PDCH TS in all cases.
- *
- * If GPRS is disabled, always skip the PDCH ACT.
- */
- OSMO_ASSERT(lchan->state == LCHAN_S_NONE
- || lchan->state == LCHAN_S_REL_ERR);
- if (ts->trx->bts->gprs.mode == BTS_GPRS_NONE)
- return 0;
- if (ts->pchan == GSM_PCHAN_TCH_F_PDCH
- && lchan->state == LCHAN_S_NONE)
- return rsl_ipacc_pdch_activate(ts, 1);
- return 0;
-}
-
-int rsl_paging_cmd(struct gsm_bts *bts, uint8_t paging_group, uint8_t len,
- uint8_t *ms_ident, uint8_t chan_needed, bool is_gprs)
-{
- struct abis_rsl_dchan_hdr *dh;
- struct msgb *msg = rsl_msgb_alloc();
-
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_PAGING_CMD);
- dh->chan_nr = RSL_CHAN_PCH_AGCH;
-
- msgb_tv_put(msg, RSL_IE_PAGING_GROUP, paging_group);
- msgb_tlv_put(msg, RSL_IE_MS_IDENTITY, len-2, ms_ident+2);
- msgb_tv_put(msg, RSL_IE_CHAN_NEEDED, chan_needed);
-
- /* Ericsson wants to have this IE in case a paging message
- * relates to packet paging */
- if (bts->type == GSM_BTS_TYPE_RBS2000 && is_gprs)
- msgb_tv_put(msg, RSL_IE_ERIC_PACKET_PAG_IND, 0);
-
- msg->dst = bts->c0->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-int imsi_str2bcd(uint8_t *bcd_out, const char *str_in)
-{
- int i, len = strlen(str_in);
-
- for (i = 0; i < len; i++) {
- int num = str_in[i] - 0x30;
- if (num < 0 || num > 9)
- return -1;
- if (i % 2 == 0)
- bcd_out[i/2] = num;
- else
- bcd_out[i/2] |= (num << 4);
- }
-
- return 0;
-}
-
-/* Chapter 8.5.6 */
-struct msgb *rsl_imm_assign_cmd_common(struct gsm_bts *bts, uint8_t len, uint8_t *val)
-{
- struct msgb *msg = rsl_msgb_alloc();
- struct abis_rsl_dchan_hdr *dh;
- uint8_t buf[GSM_MACBLOCK_LEN];
-
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_IMMEDIATE_ASSIGN_CMD);
- dh->chan_nr = RSL_CHAN_PCH_AGCH;
-
- switch (bts->type) {
- case GSM_BTS_TYPE_BS11:
- msgb_tlv_put(msg, RSL_IE_IMM_ASS_INFO, len, val);
- break;
- default:
- /* If phase 2, construct a FULL_IMM_ASS_INFO */
- pad_macblock(buf, val, len);
- msgb_tlv_put(msg, RSL_IE_FULL_IMM_ASS_INFO, GSM_MACBLOCK_LEN,
- buf);
- break;
- }
-
- msg->dst = bts->c0->rsl_link;
- return msg;
-}
-
-/* Chapter 8.5.6 */
-int rsl_imm_assign_cmd(struct gsm_bts *bts, uint8_t len, uint8_t *val)
-{
- struct msgb *msg = rsl_imm_assign_cmd_common(bts, len, val);
- if (!msg)
- return 1;
- return abis_rsl_sendmsg(msg);
-}
-
-/* Chapter 8.5.6 */
-int rsl_ericsson_imm_assign_cmd(struct gsm_bts *bts, uint32_t tlli, uint8_t len, uint8_t *val)
-{
- struct msgb *msg = rsl_imm_assign_cmd_common(bts, len, val);
- if (!msg)
- return 1;
-
- /* ericsson can handle a reference at the end of the message which is used in
- * the confirm message. The confirm message is only sent if the trailer is present */
- msgb_put_u8(msg, RSL_IE_ERIC_MOBILE_ID);
- msgb_put_u32(msg, tlli);
-
- return abis_rsl_sendmsg(msg);
-}
-
-/* Send Siemens specific MS RF Power Capability Indication */
-int rsl_siemens_mrpci(struct gsm_lchan *lchan, struct rsl_mrpci *mrpci)
-{
- struct msgb *msg = rsl_msgb_alloc();
- struct abis_rsl_dchan_hdr *dh;
-
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_SIEMENS_MRPCI);
- dh->c.msg_discr = ABIS_RSL_MDISC_DED_CHAN;
- dh->chan_nr = gsm_lchan2chan_nr(lchan);
- msgb_tv_put(msg, RSL_IE_SIEMENS_MRPCI, *(uint8_t *)mrpci);
-
- DEBUGP(DRSL, "%s TX Siemens MRPCI 0x%02x\n",
- gsm_lchan_name(lchan), *(uint8_t *)mrpci);
-
- msg->dst = lchan->ts->trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-
-/* Send "DATA REQUEST" message with given L3 Info payload */
-/* Chapter 8.3.1 */
-int rsl_data_request(struct msgb *msg, uint8_t link_id)
-{
- if (msg->lchan == NULL) {
- LOGP(DRSL, LOGL_ERROR, "cannot send DATA REQUEST to unknown lchan\n");
- return -EINVAL;
- }
-
- rsl_rll_push_l3(msg, RSL_MT_DATA_REQ, gsm_lchan2chan_nr(msg->lchan),
- link_id, 1);
-
- msg->dst = msg->lchan->ts->trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-/* Send "ESTABLISH REQUEST" message with given L3 Info payload */
-/* Chapter 8.3.1 */
-int rsl_establish_request(struct gsm_lchan *lchan, uint8_t link_id)
-{
- struct msgb *msg;
-
- msg = rsl_rll_simple(RSL_MT_EST_REQ, gsm_lchan2chan_nr(lchan),
- link_id, 0);
- msg->dst = lchan->ts->trx->rsl_link;
-
- DEBUGP(DRLL, "%s RSL RLL ESTABLISH REQ (link_id=0x%02x)\n",
- gsm_lchan_name(lchan), link_id);
-
- return abis_rsl_sendmsg(msg);
-}
-
-static void rsl_handle_release(struct gsm_lchan *lchan);
-
-/* Special work handler to handle missing RSL_MT_REL_CONF message from
- * Nokia InSite BTS */
-static void lchan_rel_work_cb(void *data)
-{
- struct gsm_lchan *lchan = data;
- int sapi;
-
- for (sapi = 0; sapi < ARRAY_SIZE(lchan->sapis); ++sapi) {
- if (lchan->sapis[sapi] == LCHAN_SAPI_REL)
- lchan->sapis[sapi] = LCHAN_SAPI_UNUSED;
- }
- rsl_handle_release(lchan);
-}
-
-/* Chapter 8.3.7 Request the release of multiframe mode of RLL connection.
- This is what higher layers should call. The BTS then responds with
- RELEASE CONFIRM, which we in turn use to trigger RSL CHANNEL RELEASE,
- which in turn is acknowledged by RSL CHANNEL RELEASE ACK, which calls
- lchan_free() */
-int rsl_release_request(struct gsm_lchan *lchan, uint8_t link_id,
- enum rsl_rel_mode release_mode)
-{
-
- struct msgb *msg;
-
- msg = rsl_rll_simple(RSL_MT_REL_REQ, gsm_lchan2chan_nr(lchan),
- link_id, 0);
- /* 0 is normal release, 1 is local end */
- msgb_tv_put(msg, RSL_IE_RELEASE_MODE, release_mode);
-
- /* FIXME: start some timer in case we don't receive a REL ACK ? */
-
- msg->dst = lchan->ts->trx->rsl_link;
-
- DEBUGP(DRLL, "%s RSL RLL RELEASE REQ (link_id=0x%02x, reason=%u)\n",
- gsm_lchan_name(lchan), link_id, release_mode);
-
- abis_rsl_sendmsg(msg);
-
- /* Do not wait for Nokia BTS to send the confirm. */
- if (is_nokia_bts(lchan->ts->trx->bts)
- && lchan->ts->trx->bts->nokia.no_loc_rel_cnf
- && release_mode == RSL_REL_LOCAL_END) {
- DEBUGP(DRLL, "Scheduling release, becasuse Nokia InSite BTS does not send a RELease CONFirm.\n");
- lchan->sapis[link_id & 0x7] = LCHAN_SAPI_REL;
- osmo_timer_setup(&lchan->rel_work, lchan_rel_work_cb, lchan);
- osmo_timer_schedule(&lchan->rel_work, 0, 0);
- }
-
- return 0;
-}
-
-int rsl_lchan_mark_broken(struct gsm_lchan *lchan, const char *reason)
-{
- LOGP(DRSL, LOGL_ERROR, "%s %s lchan broken: %s\n",
- gsm_lchan_name(lchan), gsm_lchant_name(lchan->type), reason);
- rsl_lchan_set_state(lchan, LCHAN_S_BROKEN);
- lchan->broken_reason = reason;
- return 0;
-}
-
-int rsl_lchan_set_state(struct gsm_lchan *lchan, int state)
-{
- DEBUGP(DRSL, "%s state %s -> %s\n",
- gsm_lchan_name(lchan), gsm_lchans_name(lchan->state),
- gsm_lchans_name(state));
- lchan->state = state;
- return 0;
-}
-
-/* Chapter 8.4.2: Channel Activate Acknowledge */
-static int rsl_rx_chan_act_ack(struct msgb *msg)
-{
- struct abis_rsl_dchan_hdr *rslh = msgb_l2(msg);
- struct gsm_lchan *lchan = msg->lchan;
- struct gsm_bts_trx_ts *ts = lchan->ts;
-
- /* BTS has confirmed channel activation, we now need
- * to assign the activated channel to the MS */
- if (rslh->ie_chan != RSL_IE_CHAN_NR)
- return -EINVAL;
-
- osmo_timer_del(&lchan->act_timer);
-
- if (lchan->state == LCHAN_S_BROKEN) {
- int do_release = is_sysmobts_v2(ts->trx->bts);
- LOGP(DRSL, LOGL_NOTICE, "%s CHAN ACT ACK for broken channel. %s\n",
- gsm_lchan_name(lchan),
- do_release ? "Releasing it" : "Keeping it broken");
- if (do_release) {
- talloc_free(lchan->rqd_ref);
- lchan->rqd_ref = NULL;
- lchan->rqd_ta = 0;
- rsl_lchan_set_state(msg->lchan, LCHAN_S_ACTIVE);
- if (ts->pchan == GSM_PCHAN_TCH_F_TCH_H_PDCH) {
- /*
- * lchan_act_tmr_cb() already called
- * lchan_free() and cleared the lchan->type, so
- * calling dyn_ts_switchover_complete() here
- * would not have the desired effect of
- * mimicking an activated lchan that we can
- * release. Instead hack the dyn ts state to
- * make sure that rsl_rx_rf_chan_rel_ack() will
- * switch back to PDCH, i.e. have pchan_is ==
- * pchan_want, both != GSM_PCHAN_PDCH:
- */
- ts->dyn.pchan_is = GSM_PCHAN_NONE;
- ts->dyn.pchan_want = GSM_PCHAN_NONE;
- }
- rsl_rf_chan_release(msg->lchan, 0, SACCH_NONE);
- }
- return 0;
- }
-
- if (lchan->state != LCHAN_S_ACT_REQ)
- LOGP(DRSL, LOGL_NOTICE, "%s CHAN ACT ACK, but state %s\n",
- gsm_lchan_name(lchan),
- gsm_lchans_name(lchan->state));
- rsl_lchan_set_state(lchan, LCHAN_S_ACTIVE);
-
- if (ts->pchan == GSM_PCHAN_TCH_F_TCH_H_PDCH)
- dyn_ts_switchover_complete(lchan);
-
- if (lchan->rqd_ref) {
- rsl_send_imm_assignment(lchan);
- talloc_free(lchan->rqd_ref);
- lchan->rqd_ref = NULL;
- lchan->rqd_ta = 0;
- }
-
- send_lchan_signal(S_LCHAN_ACTIVATE_ACK, lchan, NULL);
-
- /* Update bts attributes inside the PCU */
- if (ts->pchan == GSM_PCHAN_TCH_F_TCH_H_PDCH ||
- ts->pchan == GSM_PCHAN_TCH_F_PDCH ||
- ts->pchan == GSM_PCHAN_PDCH)
- pcu_info_update(ts->trx->bts);
-
- return 0;
-}
-
-/* Chapter 8.4.3: Channel Activate NACK */
-static int rsl_rx_chan_act_nack(struct msgb *msg)
-{
- struct abis_rsl_dchan_hdr *dh = msgb_l2(msg);
- struct tlv_parsed tp;
-
- osmo_timer_del(&msg->lchan->act_timer);
-
- if (msg->lchan->state == LCHAN_S_BROKEN) {
- LOGP(DRSL, LOGL_ERROR,
- "%s CHANNEL ACTIVATE NACK for broken channel.\n",
- gsm_lchan_name(msg->lchan));
- return -1;
- }
-
- LOGP(DRSL, LOGL_ERROR, "%s CHANNEL ACTIVATE NACK ",
- gsm_lchan_name(msg->lchan));
-
- /* BTS has rejected channel activation ?!? */
- if (dh->ie_chan != RSL_IE_CHAN_NR)
- return -EINVAL;
-
- rsl_tlv_parse(&tp, dh->data, msgb_l2len(msg)-sizeof(*dh));
- if (TLVP_PRESENT(&tp, RSL_IE_CAUSE)) {
- const uint8_t *cause = TLVP_VAL(&tp, RSL_IE_CAUSE);
- print_rsl_cause(LOGL_ERROR, cause,
- TLVP_LEN(&tp, RSL_IE_CAUSE));
- msg->lchan->error_cause = *cause;
- if (*cause != RSL_ERR_RCH_ALR_ACTV_ALLOC) {
- rsl_lchan_mark_broken(msg->lchan, "NACK on activation");
- } else
- rsl_rf_chan_release(msg->lchan, 1, SACCH_DEACTIVATE);
-
- } else {
- rsl_lchan_mark_broken(msg->lchan, "NACK on activation no IE");
- }
-
- LOGPC(DRSL, LOGL_ERROR, "\n");
-
- send_lchan_signal(S_LCHAN_ACTIVATE_NACK, msg->lchan, NULL);
- return 0;
-}
-
-/* Chapter 8.4.4: Connection Failure Indication */
-static int rsl_rx_conn_fail(struct msgb *msg)
-{
- struct abis_rsl_dchan_hdr *dh = msgb_l2(msg);
- struct tlv_parsed tp;
-
- LOGP(DRSL, LOGL_NOTICE, "%s CONNECTION FAIL: RELEASING state %s ",
- gsm_lchan_name(msg->lchan),
- gsm_lchans_name(msg->lchan->state));
-
- rsl_tlv_parse(&tp, dh->data, msgb_l2len(msg)-sizeof(*dh));
-
- if (TLVP_PRESENT(&tp, RSL_IE_CAUSE))
- print_rsl_cause(LOGL_NOTICE, TLVP_VAL(&tp, RSL_IE_CAUSE),
- TLVP_LEN(&tp, RSL_IE_CAUSE));
-
- LOGPC(DRSL, LOGL_NOTICE, "\n");
- rate_ctr_inc(&msg->lchan->ts->trx->bts->network->bsc_ctrs->ctr[BSC_CTR_CHAN_RF_FAIL]);
- return rsl_rf_chan_release_err(msg->lchan);
-}
-
-static void print_meas_rep_uni(struct gsm_meas_rep_unidir *mru,
- const char *prefix)
-{
- DEBUGPC(DMEAS, "RXL-FULL-%s=%3ddBm RXL-SUB-%s=%3ddBm ",
- prefix, rxlev2dbm(mru->full.rx_lev),
- prefix, rxlev2dbm(mru->sub.rx_lev));
- DEBUGPC(DMEAS, "RXQ-FULL-%s=%d RXQ-SUB-%s=%d ",
- prefix, mru->full.rx_qual, prefix, mru->sub.rx_qual);
-}
-
-static void print_meas_rep(struct gsm_lchan *lchan, struct gsm_meas_rep *mr)
-{
- int i;
- const char *name = "";
-
- if (lchan && lchan->conn) {
- if (lchan->conn->bsub)
- name = bsc_subscr_name(lchan->conn->bsub);
- else if (lchan->conn->subscr)
- name = lchan->conn->subscr->imsi;
- else
- name = lchan->name;
- }
-
- DEBUGP(DMEAS, "[%s] MEASUREMENT RESULT NR=%d ", name, mr->nr);
-
- if (mr->flags & MEAS_REP_F_DL_DTX)
- DEBUGPC(DMEAS, "DTXd ");
-
- print_meas_rep_uni(&mr->ul, "ul");
- DEBUGPC(DMEAS, "BS_POWER=%d ", mr->bs_power);
-
- if (mr->flags & MEAS_REP_F_MS_TO)
- DEBUGPC(DMEAS, "MS_TO=%d ", mr->ms_timing_offset);
-
- if (mr->flags & MEAS_REP_F_MS_L1) {
- DEBUGPC(DMEAS, "L1_MS_PWR=%3ddBm ", mr->ms_l1.pwr);
- DEBUGPC(DMEAS, "L1_FPC=%u ",
- mr->flags & MEAS_REP_F_FPC ? 1 : 0);
- DEBUGPC(DMEAS, "L1_TA=%u ", mr->ms_l1.ta);
- }
-
- if (mr->flags & MEAS_REP_F_UL_DTX)
- DEBUGPC(DMEAS, "DTXu ");
- if (mr->flags & MEAS_REP_F_BA1)
- DEBUGPC(DMEAS, "BA1 ");
- if (!(mr->flags & MEAS_REP_F_DL_VALID))
- DEBUGPC(DMEAS, "NOT VALID ");
- else
- print_meas_rep_uni(&mr->dl, "dl");
-
- DEBUGPC(DMEAS, "NUM_NEIGH=%u\n", mr->num_cell);
- if (mr->num_cell == 7)
- return;
- for (i = 0; i < mr->num_cell; i++) {
- struct gsm_meas_rep_cell *mrc = &mr->cell[i];
- DEBUGP(DMEAS, "IDX=%u ARFCN=%u BSIC=%u => %d dBm\n",
- mrc->neigh_idx, mrc->arfcn, mrc->bsic, rxlev2dbm(mrc->rxlev));
- }
-}
-
-static int rsl_rx_meas_res(struct msgb *msg)
-{
- struct abis_rsl_dchan_hdr *dh = msgb_l2(msg);
- struct tlv_parsed tp;
- struct gsm_meas_rep *mr = lchan_next_meas_rep(msg->lchan);
- uint8_t len;
- const uint8_t *val;
- int rc;
-
- /* check if this channel is actually active */
- /* FIXME: maybe this check should be way more generic/centralized */
- if (msg->lchan->state != LCHAN_S_ACTIVE) {
- LOGP(DRSL, LOGL_DEBUG, "%s: MEAS RES for inactive channel\n",
- gsm_lchan_name(msg->lchan));
- return 0;
- }
-
- memset(mr, 0, sizeof(*mr));
- mr->lchan = msg->lchan;
-
- rsl_tlv_parse(&tp, dh->data, msgb_l2len(msg)-sizeof(*dh));
-
- if (!TLVP_PRESENT(&tp, RSL_IE_MEAS_RES_NR) ||
- !TLVP_PRESENT(&tp, RSL_IE_UPLINK_MEAS) ||
- !TLVP_PRESENT(&tp, RSL_IE_BS_POWER))
- return -EIO;
-
- /* Mandatory Parts */
- mr->nr = *TLVP_VAL(&tp, RSL_IE_MEAS_RES_NR);
-
- len = TLVP_LEN(&tp, RSL_IE_UPLINK_MEAS);
- val = TLVP_VAL(&tp, RSL_IE_UPLINK_MEAS);
- if (len >= 3) {
- if (val[0] & 0x40)
- mr->flags |= MEAS_REP_F_DL_DTX;
- mr->ul.full.rx_lev = val[0] & 0x3f;
- mr->ul.sub.rx_lev = val[1] & 0x3f;
- mr->ul.full.rx_qual = val[2]>>3 & 0x7;
- mr->ul.sub.rx_qual = val[2] & 0x7;
- }
-
- mr->bs_power = *TLVP_VAL(&tp, RSL_IE_BS_POWER);
-
- /* Optional Parts */
- if (TLVP_PRESENT(&tp, RSL_IE_MS_TIMING_OFFSET)) {
- /* According to 3GPP TS 48.058 § MS Timing Offset = Timing Offset field - 63 */
- mr->ms_timing_offset = *TLVP_VAL(&tp, RSL_IE_MS_TIMING_OFFSET) - 63;
- mr->flags |= MEAS_REP_F_MS_TO;
- }
-
- if (TLVP_PRESENT(&tp, RSL_IE_L1_INFO)) {
- struct e1inp_sign_link *sign_link = msg->dst;
-
- val = TLVP_VAL(&tp, RSL_IE_L1_INFO);
- mr->flags |= MEAS_REP_F_MS_L1;
- mr->ms_l1.pwr = ms_pwr_dbm(sign_link->trx->bts->band, val[0] >> 3);
- if (val[0] & 0x04)
- mr->flags |= MEAS_REP_F_FPC;
- mr->ms_l1.ta = val[1];
- /* BS11 and Nokia reports TA shifted by 2 bits */
- if (msg->lchan->ts->trx->bts->type == GSM_BTS_TYPE_BS11
- || msg->lchan->ts->trx->bts->type == GSM_BTS_TYPE_NOKIA_SITE)
- mr->ms_l1.ta >>= 2;
- }
- if (TLVP_PRESENT(&tp, RSL_IE_L3_INFO)) {
- msg->l3h = (uint8_t *) TLVP_VAL(&tp, RSL_IE_L3_INFO);
- rc = gsm48_parse_meas_rep(mr, msg);
- if (rc < 0)
- return rc;
- }
-
- print_meas_rep(msg->lchan, mr);
-
- send_lchan_signal(S_LCHAN_MEAS_REP, msg->lchan, mr);
-
- return 0;
-}
-
-/* Chapter 8.4.7 */
-static int rsl_rx_hando_det(struct msgb *msg)
-{
- struct abis_rsl_dchan_hdr *dh = msgb_l2(msg);
- struct tlv_parsed tp;
-
- DEBUGP(DRSL, "%s HANDOVER DETECT ", gsm_lchan_name(msg->lchan));
-
- rsl_tlv_parse(&tp, dh->data, msgb_l2len(msg)-sizeof(*dh));
-
- if (TLVP_PRESENT(&tp, RSL_IE_ACCESS_DELAY))
- DEBUGPC(DRSL, "access delay = %u\n",
- *TLVP_VAL(&tp, RSL_IE_ACCESS_DELAY));
- else
- DEBUGPC(DRSL, "\n");
-
- send_lchan_signal(S_LCHAN_HANDOVER_DETECT, msg->lchan, NULL);
-
- return 0;
-}
-
-static bool lchan_may_change_pdch(struct gsm_lchan *lchan, bool pdch_act)
-{
- struct gsm_bts_trx_ts *ts;
-
- OSMO_ASSERT(lchan);
-
- ts = lchan->ts;
- OSMO_ASSERT(ts);
- OSMO_ASSERT(ts->trx);
- OSMO_ASSERT(ts->trx->bts);
-
- if (lchan->ts->pchan != GSM_PCHAN_TCH_F_PDCH) {
- LOGP(DRSL, LOGL_ERROR, "%s pchan=%s Rx PDCH %s ACK"
- " for channel that is no TCH/F_PDCH\n",
- gsm_lchan_name(lchan),
- gsm_pchan_name(ts->pchan),
- pdch_act? "ACT" : "DEACT");
- return false;
- }
-
- if (lchan->state != LCHAN_S_NONE) {
- LOGP(DRSL, LOGL_ERROR, "%s pchan=%s Rx PDCH %s ACK"
- " in unexpected state: %s\n",
- gsm_lchan_name(lchan),
- gsm_pchan_name(ts->pchan),
- pdch_act? "ACT" : "DEACT",
- gsm_lchans_name(lchan->state));
- return false;
- }
- return true;
-}
-
-static int rsl_rx_pdch_act_ack(struct msgb *msg)
-{
- if (!lchan_may_change_pdch(msg->lchan, true))
- return -EINVAL;
-
- msg->lchan->ts->flags |= TS_F_PDCH_ACTIVE;
- msg->lchan->ts->flags &= ~TS_F_PDCH_ACT_PENDING;
-
- return 0;
-}
-
-static int rsl_rx_pdch_deact_ack(struct msgb *msg)
-{
- if (!lchan_may_change_pdch(msg->lchan, false))
- return -EINVAL;
-
- msg->lchan->ts->flags &= ~TS_F_PDCH_ACTIVE;
- msg->lchan->ts->flags &= ~TS_F_PDCH_DEACT_PENDING;
-
- rsl_chan_activate_lchan(msg->lchan, msg->lchan->dyn.act_type,
- msg->lchan->dyn.ho_ref);
-
- return 0;
-}
-
-static int abis_rsl_rx_dchan(struct msgb *msg)
-{
- struct abis_rsl_dchan_hdr *rslh = msgb_l2(msg);
- int rc = 0;
- char *ts_name;
- struct e1inp_sign_link *sign_link = msg->dst;
-
- msg->lchan = lchan_lookup(sign_link->trx, rslh->chan_nr,
- "Abis RSL rx DCHAN: ");
- if (!msg->lchan)
- return -1;
- ts_name = gsm_lchan_name(msg->lchan);
-
- switch (rslh->c.msg_type) {
- case RSL_MT_CHAN_ACTIV_ACK:
- DEBUGP(DRSL, "%s CHANNEL ACTIVATE ACK\n", ts_name);
- rc = rsl_rx_chan_act_ack(msg);
- count_codecs(sign_link->trx->bts, msg->lchan);
- break;
- case RSL_MT_CHAN_ACTIV_NACK:
- rc = rsl_rx_chan_act_nack(msg);
- break;
- case RSL_MT_CONN_FAIL:
- rc = rsl_rx_conn_fail(msg);
- break;
- case RSL_MT_MEAS_RES:
- rc = rsl_rx_meas_res(msg);
- break;
- case RSL_MT_HANDO_DET:
- rc = rsl_rx_hando_det(msg);
- break;
- case RSL_MT_RF_CHAN_REL_ACK:
- rc = rsl_rx_rf_chan_rel_ack(msg->lchan);
- break;
- case RSL_MT_MODE_MODIFY_ACK:
- count_codecs(sign_link->trx->bts, msg->lchan);
- DEBUGP(DRSL, "%s CHANNEL MODE MODIFY ACK\n", ts_name);
- break;
- case RSL_MT_MODE_MODIFY_NACK:
- LOGP(DRSL, LOGL_ERROR, "%s CHANNEL MODE MODIFY NACK\n", ts_name);
- break;
- case RSL_MT_IPAC_PDCH_ACT_ACK:
- DEBUGP(DRSL, "%s IPAC PDCH ACT ACK\n", ts_name);
- rc = rsl_rx_pdch_act_ack(msg);
- break;
- case RSL_MT_IPAC_PDCH_ACT_NACK:
- LOGP(DRSL, LOGL_ERROR, "%s IPAC PDCH ACT NACK\n", ts_name);
- break;
- case RSL_MT_IPAC_PDCH_DEACT_ACK:
- DEBUGP(DRSL, "%s IPAC PDCH DEACT ACK\n", ts_name);
- rc = rsl_rx_pdch_deact_ack(msg);
- break;
- case RSL_MT_IPAC_PDCH_DEACT_NACK:
- LOGP(DRSL, LOGL_ERROR, "%s IPAC PDCH DEACT NACK\n", ts_name);
- break;
- case RSL_MT_PHY_CONTEXT_CONF:
- case RSL_MT_PREPROC_MEAS_RES:
- case RSL_MT_TALKER_DET:
- case RSL_MT_LISTENER_DET:
- case RSL_MT_REMOTE_CODEC_CONF_REP:
- case RSL_MT_MR_CODEC_MOD_ACK:
- case RSL_MT_MR_CODEC_MOD_NACK:
- case RSL_MT_MR_CODEC_MOD_PER:
- LOGP(DRSL, LOGL_NOTICE, "%s Unimplemented Abis RSL DChan "
- "msg 0x%02x\n", ts_name, rslh->c.msg_type);
- break;
- default:
- LOGP(DRSL, LOGL_NOTICE, "%s unknown Abis RSL DChan msg 0x%02x\n",
- ts_name, rslh->c.msg_type);
- return -EINVAL;
- }
-
- return rc;
-}
-
-static int rsl_rx_error_rep(struct msgb *msg)
-{
- struct abis_rsl_common_hdr *rslh = msgb_l2(msg);
- struct tlv_parsed tp;
- struct e1inp_sign_link *sign_link = msg->dst;
-
- LOGP(DRSL, LOGL_ERROR, "%s ERROR REPORT ", gsm_trx_name(sign_link->trx));
-
- rsl_tlv_parse(&tp, rslh->data, msgb_l2len(msg)-sizeof(*rslh));
-
- if (TLVP_PRESENT(&tp, RSL_IE_CAUSE))
- print_rsl_cause(LOGL_ERROR, TLVP_VAL(&tp, RSL_IE_CAUSE),
- TLVP_LEN(&tp, RSL_IE_CAUSE));
-
- LOGPC(DRSL, LOGL_ERROR, "\n");
-
- return 0;
-}
-
-static int abis_rsl_rx_trx(struct msgb *msg)
-{
- struct abis_rsl_common_hdr *rslh = msgb_l2(msg);
- struct e1inp_sign_link *sign_link = msg->dst;
- int rc = 0;
-
- switch (rslh->msg_type) {
- case RSL_MT_ERROR_REPORT:
- rc = rsl_rx_error_rep(msg);
- break;
- case RSL_MT_RF_RES_IND:
- /* interference on idle channels of TRX */
- //DEBUGP(DRSL, "%s RF Resource Indication\n", gsm_trx_name(sign_link->trx));
- break;
- case RSL_MT_OVERLOAD:
- /* indicate CCCH / ACCH / processor overload */
- LOGP(DRSL, LOGL_ERROR, "%s CCCH/ACCH/CPU Overload\n",
- gsm_trx_name(sign_link->trx));
- break;
- case 0x42: /* Nokia specific: SI End ACK */
- LOGP(DRSL, LOGL_INFO, "Nokia SI End ACK\n");
- break;
- case 0x43: /* Nokia specific: SI End NACK */
- LOGP(DRSL, LOGL_INFO, "Nokia SI End NACK\n");
- break;
- default:
- LOGP(DRSL, LOGL_NOTICE, "%s Unknown Abis RSL TRX message "
- "type 0x%02x\n", gsm_trx_name(sign_link->trx), rslh->msg_type);
- return -EINVAL;
- }
- return rc;
-}
-
-/* If T3101 expires, we never received a response to IMMEDIATE ASSIGN */
-static void t3101_expired(void *data)
-{
- struct gsm_lchan *lchan = data;
- LOGP(DRSL, LOGL_NOTICE,
- "%s T3101 expired: no response to IMMEDIATE ASSIGN\n",
- gsm_lchan_name(lchan));
- rsl_rf_chan_release(lchan, 1, SACCH_DEACTIVATE);
-}
-
-/* If T3111 expires, we will send the RF Channel Request */
-static void t3111_expired(void *data)
-{
- struct gsm_lchan *lchan = data;
- LOGP(DRSL, LOGL_NOTICE,
- "%s T3111 expired: releasing RF Channel\n",
- gsm_lchan_name(lchan));
- rsl_rf_chan_release(lchan, 0, SACCH_NONE);
-}
-
-/* If T3109 expires the MS has not send a UA/UM do the error release */
-static void t3109_expired(void *data)
-{
- struct gsm_lchan *lchan = data;
-
- LOGP(DRSL, LOGL_ERROR,
- "%s SACCH deactivation timeout.\n", gsm_lchan_name(lchan));
- rsl_rf_chan_release(lchan, 1, SACCH_NONE);
-}
-
-/* Format an IMM ASS REJ according to 04.08 Chapter 9.1.20 */
-static int rsl_send_imm_ass_rej(struct gsm_bts *bts,
- unsigned int num_req_refs,
- struct gsm48_req_ref *rqd_refs,
- uint8_t wait_ind)
-{
- uint8_t buf[GSM_MACBLOCK_LEN];
- struct gsm48_imm_ass_rej *iar = (struct gsm48_imm_ass_rej *)buf;
-
- /* create IMMEDIATE ASSIGN REJECT 04.08 message */
- memset(iar, 0, sizeof(*iar));
- iar->proto_discr = GSM48_PDISC_RR;
- iar->msg_type = GSM48_MT_RR_IMM_ASS_REJ;
- iar->page_mode = GSM48_PM_SAME;
-
- memcpy(&iar->req_ref1, &rqd_refs[0], sizeof(iar->req_ref1));
- iar->wait_ind1 = wait_ind;
-
- if (num_req_refs >= 2)
- memcpy(&iar->req_ref2, &rqd_refs[1], sizeof(iar->req_ref2));
- else
- memcpy(&iar->req_ref2, &rqd_refs[0], sizeof(iar->req_ref2));
- iar->wait_ind2 = wait_ind;
-
- if (num_req_refs >= 3)
- memcpy(&iar->req_ref3, &rqd_refs[2], sizeof(iar->req_ref3));
- else
- memcpy(&iar->req_ref3, &rqd_refs[0], sizeof(iar->req_ref3));
- iar->wait_ind3 = wait_ind;
-
- if (num_req_refs >= 4)
- memcpy(&iar->req_ref4, &rqd_refs[3], sizeof(iar->req_ref4));
- else
- memcpy(&iar->req_ref4, &rqd_refs[0], sizeof(iar->req_ref4));
- iar->wait_ind4 = wait_ind;
-
- /* we need to subtract 1 byte from sizeof(*iar) since ia includes the l2_plen field */
- iar->l2_plen = GSM48_LEN2PLEN((sizeof(*iar)-1));
-
- return rsl_imm_assign_cmd(bts, sizeof(*iar), (uint8_t *) iar);
-}
-
-/* Handle packet channel rach requests */
-static int rsl_rx_pchan_rqd(struct msgb *msg, struct gsm_bts *bts)
-{
- struct gsm48_req_ref *rqd_ref;
- struct abis_rsl_dchan_hdr *rqd_hdr = msgb_l2(msg);
- rqd_ref = (struct gsm48_req_ref *) &rqd_hdr->data[1];
- uint8_t ra = rqd_ref->ra;
- uint8_t t1, t2, t3;
- uint32_t fn;
- uint8_t rqd_ta;
- uint8_t is_11bit;
-
- /* Process rach request and forward contained information to PCU */
- if (ra == 0x7F) {
- is_11bit = 1;
-
- /* FIXME: Also handle 11 bit rach requests */
- LOGP(DRSL, LOGL_ERROR, "BTS %d eleven bit access burst not supported yet!\n",bts->nr);
- return -EINVAL;
- } else {
- is_11bit = 0;
- t1 = rqd_ref->t1;
- t2 = rqd_ref->t2;
- t3 = rqd_ref->t3_low | (rqd_ref->t3_high << 3);
- fn = (51 * ((t3-t2) % 26) + t3 + 51 * 26 * t1);
-
- rqd_ta = rqd_hdr->data[sizeof(struct gsm48_req_ref)+2];
- }
-
- return pcu_tx_rach_ind(bts, rqd_ta, ra, fn, is_11bit,
- GSM_L1_BURST_TYPE_ACCESS_0);
-}
-
-/* MS has requested a channel on the RACH */
-static int rsl_rx_chan_rqd(struct msgb *msg)
-{
- struct e1inp_sign_link *sign_link = msg->dst;
- struct gsm_bts *bts = sign_link->trx->bts;
- struct abis_rsl_dchan_hdr *rqd_hdr = msgb_l2(msg);
- struct gsm48_req_ref *rqd_ref;
- enum gsm_chan_t lctype;
- enum gsm_chreq_reason_t chreq_reason;
- struct gsm_lchan *lchan;
- uint8_t rqd_ta;
- int is_lu;
-
- uint16_t arfcn;
- uint8_t subch;
-
- /* parse request reference to be used in immediate assign */
- if (rqd_hdr->data[0] != RSL_IE_REQ_REFERENCE)
- return -EINVAL;
-
- rqd_ref = (struct gsm48_req_ref *) &rqd_hdr->data[1];
-
- /* parse access delay and use as TA */
- if (rqd_hdr->data[sizeof(struct gsm48_req_ref)+1] != RSL_IE_ACCESS_DELAY)
- return -EINVAL;
- rqd_ta = rqd_hdr->data[sizeof(struct gsm48_req_ref)+2];
-
- /* Determine channel request cause code */
- chreq_reason = get_reason_by_chreq(rqd_ref->ra, bts->network->neci);
- LOGP(DRSL, LOGL_NOTICE, "BTS %d CHAN RQD: reason: %s (ra=0x%02x, neci=0x%02x, chreq_reason=0x%02x)\n",
- msg->lchan->ts->trx->bts->nr,
- get_value_string(gsm_chreq_descs, chreq_reason),
- rqd_ref->ra, bts->network->neci, chreq_reason);
-
- /* Handle PDCH related rach requests (in case of BSC-co-located-PCU */
- if (chreq_reason == GSM_CHREQ_REASON_PDCH)
- return rsl_rx_pchan_rqd(msg, bts);
-
- /* determine channel type (SDCCH/TCH_F/TCH_H) based on
- * request reference RA */
- lctype = get_ctype_by_chreq(bts->network, rqd_ref->ra);
-
- rate_ctr_inc(&bts->network->bsc_ctrs->ctr[BSC_CTR_CHREQ_TOTAL]);
-
- /*
- * We want LOCATION UPDATES to succeed and will assign a TCH
- * if we have no SDCCH available.
- */
- is_lu = !!(chreq_reason == GSM_CHREQ_REASON_LOCATION_UPD);
-
- /* check availability / allocate channel */
- lchan = lchan_alloc(bts, lctype, is_lu);
- if (!lchan) {
- LOGP(DRSL, LOGL_NOTICE, "BTS %d CHAN RQD: no resources for %s 0x%x\n",
- msg->lchan->ts->trx->bts->nr, gsm_lchant_name(lctype), rqd_ref->ra);
- rate_ctr_inc(&bts->network->bsc_ctrs->ctr[BSC_CTR_CHREQ_NO_CHANNEL]);
- /* FIXME gather multiple CHAN RQD and reject up to 4 at the same time */
- if (bts->network->T3122)
- rsl_send_imm_ass_rej(bts, 1, rqd_ref, bts->network->T3122 & 0xff);
- return 0;
- }
-
- /*
- * Expecting lchan state to be NONE, except for dyn TS in PDCH mode.
- * Those are expected to be ACTIVE: the PDCH release will be sent from
- * rsl_chan_activate_lchan() below.
- */
- if (lchan->state != LCHAN_S_NONE
- && !(lchan->ts->pchan == GSM_PCHAN_TCH_F_TCH_H_PDCH
- && lchan->ts->dyn.pchan_is == GSM_PCHAN_PDCH
- && lchan->state == LCHAN_S_ACTIVE))
- LOGP(DRSL, LOGL_NOTICE, "%s lchan_alloc() returned channel "
- "in state %s\n", gsm_lchan_name(lchan),
- gsm_lchans_name(lchan->state));
-
- /* save the RACH data as we need it after the CHAN ACT ACK */
- lchan->rqd_ref = talloc_zero(bts, struct gsm48_req_ref);
- if (!lchan->rqd_ref) {
- LOGP(DRSL, LOGL_ERROR, "Failed to allocate gsm48_req_ref.\n");
- lchan_free(lchan);
- return -ENOMEM;
- }
-
- memcpy(lchan->rqd_ref, rqd_ref, sizeof(*rqd_ref));
- lchan->rqd_ta = rqd_ta;
-
- arfcn = lchan->ts->trx->arfcn;
- subch = lchan->nr;
-
- lchan->encr.alg_id = RSL_ENC_ALG_A5(0); /* no encryption */
- lchan->ms_power = ms_pwr_ctl_lvl(bts->band, bts->ms_max_power);
- lchan->bs_power = 0; /* 0dB reduction, output power = Pn */
- lchan->rsl_cmode = RSL_CMOD_SPD_SIGN;
- lchan->tch_mode = GSM48_CMODE_SIGN;
-
- /* Start another timer or assume the BTS sends a ACK/NACK? */
- osmo_timer_setup(&lchan->act_timer, lchan_act_tmr_cb, lchan);
- osmo_timer_schedule(&lchan->act_timer, 4, 0);
-
- DEBUGP(DRSL, "%s Activating ARFCN(%u) SS(%u) lctype %s "
- "r=%s ra=0x%02x ta=%d\n", gsm_lchan_name(lchan), arfcn, subch,
- gsm_lchant_name(lchan->type), gsm_chreq_name(chreq_reason),
- rqd_ref->ra, rqd_ta);
-
- rsl_chan_activate_lchan(lchan, RSL_ACT_INTRA_IMM_ASS, 0);
-
- return 0;
-}
-
-static int rsl_send_imm_assignment(struct gsm_lchan *lchan)
-{
- struct gsm_bts *bts = lchan->ts->trx->bts;
- uint8_t buf[GSM_MACBLOCK_LEN];
- struct gsm48_imm_ass *ia = (struct gsm48_imm_ass *) buf;
-
- /* create IMMEDIATE ASSIGN 04.08 messge */
- memset(ia, 0, sizeof(*ia));
- /* we set ia->l2_plen once we know the length of the MA below */
- ia->proto_discr = GSM48_PDISC_RR;
- ia->msg_type = GSM48_MT_RR_IMM_ASS;
- ia->page_mode = GSM48_PM_SAME;
- gsm48_lchan2chan_desc(&ia->chan_desc, lchan);
-
- /* use request reference extracted from CHAN_RQD */
- memcpy(&ia->req_ref, lchan->rqd_ref, sizeof(ia->req_ref));
- ia->timing_advance = lchan->rqd_ta;
- if (!lchan->ts->hopping.enabled) {
- ia->mob_alloc_len = 0;
- } else {
- ia->mob_alloc_len = lchan->ts->hopping.ma_len;
- memcpy(ia->mob_alloc, lchan->ts->hopping.ma_data, ia->mob_alloc_len);
- }
- /* we need to subtract 1 byte from sizeof(*ia) since ia includes the l2_plen field */
- ia->l2_plen = GSM48_LEN2PLEN((sizeof(*ia)-1) + ia->mob_alloc_len);
-
- /* Start timer T3101 to wait for GSM48_MT_RR_PAG_RESP */
- osmo_timer_setup(&lchan->T3101, t3101_expired, lchan);
- osmo_timer_schedule(&lchan->T3101, bts->network->T3101, 0);
-
- /* send IMMEDIATE ASSIGN CMD on RSL to BTS (to send on CCCH to MS) */
- return rsl_imm_assign_cmd(bts, sizeof(*ia)+ia->mob_alloc_len, (uint8_t *) ia);
-}
-
-/* current load on the CCCH */
-static int rsl_rx_ccch_load(struct msgb *msg)
-{
- struct e1inp_sign_link *sign_link = msg->dst;
- struct abis_rsl_dchan_hdr *rslh = msgb_l2(msg);
- struct ccch_signal_data sd;
-
- sd.bts = sign_link->trx->bts;
- sd.rach_slot_count = -1;
- sd.rach_busy_count = -1;
- sd.rach_access_count = -1;
-
- switch (rslh->data[0]) {
- case RSL_IE_PAGING_LOAD:
- sd.pg_buf_space = rslh->data[1] << 8 | rslh->data[2];
- if (is_ipaccess_bts(sign_link->trx->bts) && sd.pg_buf_space == 0xffff) {
- /* paging load below configured threshold, use 50 as default */
- sd.pg_buf_space = 50;
- }
- paging_update_buffer_space(sign_link->trx->bts, sd.pg_buf_space);
- osmo_signal_dispatch(SS_CCCH, S_CCCH_PAGING_LOAD, &sd);
- break;
- case RSL_IE_RACH_LOAD:
- if (msg->data_len >= 7) {
- sd.rach_slot_count = rslh->data[2] << 8 | rslh->data[3];
- sd.rach_busy_count = rslh->data[4] << 8 | rslh->data[5];
- sd.rach_access_count = rslh->data[6] << 8 | rslh->data[7];
- osmo_signal_dispatch(SS_CCCH, S_CCCH_RACH_LOAD, &sd);
- }
- break;
- default:
- break;
- }
-
- return 0;
-}
-
-static int abis_rsl_rx_cchan(struct msgb *msg)
-{
- struct e1inp_sign_link *sign_link = msg->dst;
- struct abis_rsl_dchan_hdr *rslh = msgb_l2(msg);
- int rc = 0;
- uint32_t tlli;
-
- msg->lchan = lchan_lookup(sign_link->trx, rslh->chan_nr,
- "Abis RSL rx CCHAN: ");
-
- switch (rslh->c.msg_type) {
- case RSL_MT_CHAN_RQD:
- /* MS has requested a channel on the RACH */
- rc = rsl_rx_chan_rqd(msg);
- break;
- case RSL_MT_CCCH_LOAD_IND:
- /* current load on the CCCH */
- rc = rsl_rx_ccch_load(msg);
- break;
- case RSL_MT_DELETE_IND:
- /* CCCH overloaded, IMM_ASSIGN was dropped */
- case RSL_MT_CBCH_LOAD_IND:
- /* current load on the CBCH */
- LOGP(DRSL, LOGL_NOTICE, "Unimplemented Abis RSL TRX message "
- "type 0x%02x\n", rslh->c.msg_type);
- break;
- case 0x10: /* Ericsson specific: Immediate Assign Sent */
- /* FIXME: Replace the messy message parsing below
- * with proper TV parser */
- LOGP(DRSL, LOGL_INFO, "IMM.ass sent\n");
- if(msg->len < 9)
- LOGP(DRSL, LOGL_ERROR, "short IMM.ass sent message!\n");
- else if(msg->data[4] != 0xf1)
- LOGP(DRSL, LOGL_ERROR, "unsupported IMM.ass message format! (please fix)\n");
- else {
- msgb_pull(msg, 5); /* drop previous data to use msg_pull_u32 */
- tlli = msgb_pull_u32(msg);
- pcu_tx_imm_ass_sent(sign_link->trx->bts, tlli);
- }
- break;
- default:
- LOGP(DRSL, LOGL_NOTICE, "Unknown Abis RSL TRX message type "
- "0x%02x\n", rslh->c.msg_type);
- return -EINVAL;
- }
-
- return rc;
-}
-
-static int rsl_rx_rll_err_ind(struct msgb *msg)
-{
- struct tlv_parsed tp;
- struct abis_rsl_rll_hdr *rllh = msgb_l2(msg);
- uint8_t rlm_cause;
-
- rsl_tlv_parse(&tp, rllh->data, msgb_l2len(msg) - sizeof(*rllh));
- if (!TLVP_PRESENT(&tp, RSL_IE_RLM_CAUSE)) {
- LOGP(DRLL, LOGL_ERROR,
- "%s ERROR INDICATION without mandantory cause.\n",
- gsm_lchan_name(msg->lchan));
- return -1;
- }
-
- rlm_cause = *TLVP_VAL(&tp, RSL_IE_RLM_CAUSE);
- LOGP(DRLL, LOGL_ERROR, "%s ERROR INDICATION cause=%s in state=%s\n",
- gsm_lchan_name(msg->lchan),
- rsl_rlm_cause_name(rlm_cause),
- gsm_lchans_name(msg->lchan->state));
-
- rll_indication(msg->lchan, rllh->link_id, BSC_RLLR_IND_ERR_IND);
-
- if (rlm_cause == RLL_CAUSE_T200_EXPIRED) {
- rate_ctr_inc(&msg->lchan->ts->trx->bts->network->bsc_ctrs->ctr[BSC_CTR_CHAN_RLL_ERR]);
- return rsl_rf_chan_release_err(msg->lchan);
- }
-
- return 0;
-}
-
-static void rsl_handle_release(struct gsm_lchan *lchan)
-{
- int sapi;
- struct gsm_bts *bts;
-
- /*
- * Maybe only one link/SAPI was releasd or the error handling
- * was activated. Just return now and let the other code handle
- * it.
- */
- if (lchan->state != LCHAN_S_REL_REQ)
- return;
-
- for (sapi = 0; sapi < ARRAY_SIZE(lchan->sapis); ++sapi) {
- if (lchan->sapis[sapi] == LCHAN_SAPI_UNUSED)
- continue;
- LOGP(DRSL, LOGL_DEBUG, "%s waiting for SAPI=%d to be released.\n",
- gsm_lchan_name(lchan), sapi);
- return;
- }
-
-
- /* Stop T3109 and wait for T3111 before re-using the channel */
- osmo_timer_del(&lchan->T3109);
- osmo_timer_setup(&lchan->T3111, t3111_expired, lchan);
- bts = lchan->ts->trx->bts;
- osmo_timer_schedule(&lchan->T3111, bts->network->T3111, 0);
-}
-
-/* ESTABLISH INDICATION, LOCATION AREA UPDATE REQUEST
- 0x02, 0x06,
- 0x01, 0x20,
- 0x02, 0x00,
- 0x0b, 0x00, 0x0f, 0x05, 0x08, ... */
-
-static int abis_rsl_rx_rll(struct msgb *msg)
-{
- struct e1inp_sign_link *sign_link = msg->dst;
- struct abis_rsl_rll_hdr *rllh = msgb_l2(msg);
- int rc = 0;
- char *ts_name;
- uint8_t sapi = rllh->link_id & 7;
-
- msg->lchan = lchan_lookup(sign_link->trx, rllh->chan_nr,
- "Abis RSL rx RLL: ");
- ts_name = gsm_lchan_name(msg->lchan);
- DEBUGP(DRLL, "%s SAPI=%u ", ts_name, sapi);
-
- switch (rllh->c.msg_type) {
- case RSL_MT_DATA_IND:
- DEBUGPC(DRLL, "DATA INDICATION\n");
- if (msgb_l2len(msg) >
- sizeof(struct abis_rsl_common_hdr) + sizeof(*rllh) &&
- rllh->data[0] == RSL_IE_L3_INFO) {
- msg->l3h = &rllh->data[3];
- return gsm0408_rcvmsg(msg, rllh->link_id);
- }
- break;
- case RSL_MT_EST_IND:
- DEBUGPC(DRLL, "ESTABLISH INDICATION\n");
- /* lchan is established, stop T3101 */
- msg->lchan->sapis[rllh->link_id & 0x7] = LCHAN_SAPI_MS;
- osmo_timer_del(&msg->lchan->T3101);
- if (msgb_l2len(msg) >
- sizeof(struct abis_rsl_common_hdr) + sizeof(*rllh) &&
- rllh->data[0] == RSL_IE_L3_INFO) {
- msg->l3h = &rllh->data[3];
- return gsm0408_rcvmsg(msg, rllh->link_id);
- }
- break;
- case RSL_MT_EST_CONF:
- DEBUGPC(DRLL, "ESTABLISH CONFIRM\n");
- msg->lchan->sapis[rllh->link_id & 0x7] = LCHAN_SAPI_NET;
- rll_indication(msg->lchan, rllh->link_id,
- BSC_RLLR_IND_EST_CONF);
- break;
- case RSL_MT_REL_IND:
- /* BTS informs us of having received DISC from MS */
- DEBUGPC(DRLL, "RELEASE INDICATION\n");
- msg->lchan->sapis[rllh->link_id & 0x7] = LCHAN_SAPI_UNUSED;
- rll_indication(msg->lchan, rllh->link_id,
- BSC_RLLR_IND_REL_IND);
- rsl_handle_release(msg->lchan);
- break;
- case RSL_MT_REL_CONF:
- /* BTS informs us of having received UA from MS,
- * in response to DISC that we've sent earlier */
- DEBUGPC(DRLL, "RELEASE CONFIRMATION\n");
- msg->lchan->sapis[rllh->link_id & 0x7] = LCHAN_SAPI_UNUSED;
- rsl_handle_release(msg->lchan);
- break;
- case RSL_MT_ERROR_IND:
- DEBUGPC(DRLL, "ERROR INDICATION\n");
- rc = rsl_rx_rll_err_ind(msg);
- break;
- case RSL_MT_UNIT_DATA_IND:
- DEBUGPC(DRLL, "UNIT DATA INDICATION\n");
- LOGP(DRLL, LOGL_NOTICE, "unimplemented Abis RLL message "
- "type 0x%02x\n", rllh->c.msg_type);
- break;
- default:
- DEBUGPC(DRLL, "UNKNOWN\n");
- LOGP(DRLL, LOGL_NOTICE, "unknown Abis RLL message "
- "type 0x%02x\n", rllh->c.msg_type);
- }
- return rc;
-}
-
-static uint8_t ipa_smod_s_for_lchan(struct gsm_lchan *lchan)
-{
- switch (lchan->tch_mode) {
- case GSM48_CMODE_SPEECH_V1:
- switch (lchan->type) {
- case GSM_LCHAN_TCH_F:
- return 0x00;
- case GSM_LCHAN_TCH_H:
- return 0x03;
- default:
- break;
- }
- break;
- case GSM48_CMODE_SPEECH_EFR:
- switch (lchan->type) {
- case GSM_LCHAN_TCH_F:
- return 0x01;
- /* there's no half-rate EFR */
- default:
- break;
- }
- break;
- case GSM48_CMODE_SPEECH_AMR:
- switch (lchan->type) {
- case GSM_LCHAN_TCH_F:
- return 0x02;
- case GSM_LCHAN_TCH_H:
- return 0x05;
- default:
- break;
- }
- break;
- default:
- break;
- }
- LOGP(DRSL, LOGL_ERROR, "Cannot determine ip.access speech mode for "
- "tch_mode == 0x%02x\n", lchan->tch_mode);
- return 0;
-}
-
-static uint8_t ipa_rtp_pt_for_lchan(struct gsm_lchan *lchan)
-{
- switch (lchan->tch_mode) {
- case GSM48_CMODE_SPEECH_V1:
- switch (lchan->type) {
- case GSM_LCHAN_TCH_F:
- return RTP_PT_GSM_FULL;
- case GSM_LCHAN_TCH_H:
- return RTP_PT_GSM_HALF;
- default:
- break;
- }
- break;
- case GSM48_CMODE_SPEECH_EFR:
- switch (lchan->type) {
- case GSM_LCHAN_TCH_F:
- return RTP_PT_GSM_EFR;
- /* there's no half-rate EFR */
- default:
- break;
- }
- break;
- case GSM48_CMODE_SPEECH_AMR:
- switch (lchan->type) {
- case GSM_LCHAN_TCH_F:
- case GSM_LCHAN_TCH_H:
- return RTP_PT_AMR;
- default:
- break;
- }
- break;
- default:
- break;
- }
- LOGP(DRSL, LOGL_ERROR, "Cannot determine ip.access rtp payload type for "
- "tch_mode == 0x%02x\n & lchan_type == %d",
- lchan->tch_mode, lchan->type);
- return 0;
-}
-
-/* ip.access specific RSL extensions */
-static void ipac_parse_rtp(struct gsm_lchan *lchan, struct tlv_parsed *tv)
-{
- struct in_addr ip;
- uint16_t port, conn_id;
-
- if (TLVP_PRESENT(tv, RSL_IE_IPAC_LOCAL_IP)) {
- ip.s_addr = tlvp_val32_unal(tv, RSL_IE_IPAC_LOCAL_IP);
- DEBUGPC(DRSL, "LOCAL_IP=%s ", inet_ntoa(ip));
- lchan->abis_ip.bound_ip = ntohl(ip.s_addr);
- }
-
- if (TLVP_PRESENT(tv, RSL_IE_IPAC_LOCAL_PORT)) {
- port = tlvp_val16_unal(tv, RSL_IE_IPAC_LOCAL_PORT);
- port = ntohs(port);
- DEBUGPC(DRSL, "LOCAL_PORT=%u ", port);
- lchan->abis_ip.bound_port = port;
- }
-
- if (TLVP_PRESENT(tv, RSL_IE_IPAC_CONN_ID)) {
- conn_id = tlvp_val16_unal(tv, RSL_IE_IPAC_CONN_ID);
- conn_id = ntohs(conn_id);
- DEBUGPC(DRSL, "CON_ID=%u ", conn_id);
- lchan->abis_ip.conn_id = conn_id;
- }
-
- if (TLVP_PRESENT(tv, RSL_IE_IPAC_RTP_PAYLOAD2)) {
- lchan->abis_ip.rtp_payload2 =
- *TLVP_VAL(tv, RSL_IE_IPAC_RTP_PAYLOAD2);
- DEBUGPC(DRSL, "RTP_PAYLOAD2=0x%02x ",
- lchan->abis_ip.rtp_payload2);
- }
-
- if (TLVP_PRESENT(tv, RSL_IE_IPAC_SPEECH_MODE)) {
- lchan->abis_ip.speech_mode =
- *TLVP_VAL(tv, RSL_IE_IPAC_SPEECH_MODE);
- DEBUGPC(DRSL, "speech_mode=0x%02x ",
- lchan->abis_ip.speech_mode);
- }
-
- if (TLVP_PRESENT(tv, RSL_IE_IPAC_REMOTE_IP)) {
- ip.s_addr = tlvp_val32_unal(tv, RSL_IE_IPAC_REMOTE_IP);
- DEBUGPC(DRSL, "REMOTE_IP=%s ", inet_ntoa(ip));
- lchan->abis_ip.connect_ip = ntohl(ip.s_addr);
- }
-
- if (TLVP_PRESENT(tv, RSL_IE_IPAC_REMOTE_PORT)) {
- port = tlvp_val16_unal(tv, RSL_IE_IPAC_REMOTE_PORT);
- port = ntohs(port);
- DEBUGPC(DRSL, "REMOTE_PORT=%u ", port);
- lchan->abis_ip.connect_port = port;
- }
-}
-
-/*! \brief Issue IPA RSL CRCX to configure RTP on BTS side
- * \param[in] lchan Logical Channel for which we issue CRCX
- */
-int rsl_ipacc_crcx(struct gsm_lchan *lchan)
-{
- struct msgb *msg = rsl_msgb_alloc();
- struct abis_rsl_dchan_hdr *dh;
-
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_IPAC_CRCX);
- dh->c.msg_discr = ABIS_RSL_MDISC_IPACCESS;
- dh->chan_nr = gsm_lchan2chan_nr(lchan);
-
- /* 0x1- == receive-only, 0x-1 == EFR codec */
- lchan->abis_ip.speech_mode = 0x10 | ipa_smod_s_for_lchan(lchan);
- lchan->abis_ip.rtp_payload = ipa_rtp_pt_for_lchan(lchan);
- msgb_tv_put(msg, RSL_IE_IPAC_SPEECH_MODE, lchan->abis_ip.speech_mode);
- msgb_tv_put(msg, RSL_IE_IPAC_RTP_PAYLOAD, lchan->abis_ip.rtp_payload);
-
- DEBUGP(DRSL, "%s IPAC_BIND speech_mode=0x%02x RTP_PAYLOAD=%d\n",
- gsm_lchan_name(lchan), lchan->abis_ip.speech_mode,
- lchan->abis_ip.rtp_payload);
-
- msg->dst = lchan->ts->trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-/*! \brief Issue IPA RSL MDCX to configure MGW-side of RTP
- * \param[in] lchan Logical Channel for which we issue MDCX
- * \param[in] ip Remote (MGW) IP address for RTP
- * \param[in] port Remote (MGW) UDP port number for RTP
- * \param[in] rtp_payload2 Contents of RTP PAYLOAD 2 IE
- */
-int rsl_ipacc_mdcx(struct gsm_lchan *lchan, uint32_t ip, uint16_t port,
- uint8_t rtp_payload2)
-{
- struct msgb *msg = rsl_msgb_alloc();
- struct abis_rsl_dchan_hdr *dh;
- uint32_t *att_ip;
- struct in_addr ia;
-
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_IPAC_MDCX);
- dh->c.msg_discr = ABIS_RSL_MDISC_IPACCESS;
- dh->chan_nr = gsm_lchan2chan_nr(lchan);
-
- /* we need to store these now as MDCX_ACK does not return them :( */
- lchan->abis_ip.rtp_payload2 = rtp_payload2;
- lchan->abis_ip.connect_port = port;
- lchan->abis_ip.connect_ip = ip;
-
- /* 0x0- == both directions, 0x-1 == EFR codec */
- lchan->abis_ip.speech_mode = 0x00 | ipa_smod_s_for_lchan(lchan);
- lchan->abis_ip.rtp_payload = ipa_rtp_pt_for_lchan(lchan);
-
- ia.s_addr = htonl(ip);
- DEBUGP(DRSL, "%s IPAC_MDCX IP=%s PORT=%d RTP_PAYLOAD=%d RTP_PAYLOAD2=%d "
- "CONN_ID=%d speech_mode=0x%02x\n", gsm_lchan_name(lchan),
- inet_ntoa(ia), port, lchan->abis_ip.rtp_payload, rtp_payload2,
- lchan->abis_ip.conn_id, lchan->abis_ip.speech_mode);
-
- msgb_tv16_put(msg, RSL_IE_IPAC_CONN_ID, lchan->abis_ip.conn_id);
- msgb_v_put(msg, RSL_IE_IPAC_REMOTE_IP);
- att_ip = (uint32_t *) msgb_put(msg, sizeof(ip));
- *att_ip = ia.s_addr;
- msgb_tv16_put(msg, RSL_IE_IPAC_REMOTE_PORT, port);
- msgb_tv_put(msg, RSL_IE_IPAC_SPEECH_MODE, lchan->abis_ip.speech_mode);
- msgb_tv_put(msg, RSL_IE_IPAC_RTP_PAYLOAD, lchan->abis_ip.rtp_payload);
- if (rtp_payload2)
- msgb_tv_put(msg, RSL_IE_IPAC_RTP_PAYLOAD2, rtp_payload2);
-
- msg->dst = lchan->ts->trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-/* tell BTS to connect RTP stream to our local RTP socket */
-int rsl_ipacc_mdcx_to_rtpsock(struct gsm_lchan *lchan)
-{
- struct rtp_socket *rs = lchan->abis_ip.rtp_socket;
- int rc;
-
- rc = rsl_ipacc_mdcx(lchan, ntohl(rs->rtp.sin_local.sin_addr.s_addr),
- ntohs(rs->rtp.sin_local.sin_port),
- /* FIXME: use RTP payload of bound socket, not BTS*/
- lchan->abis_ip.rtp_payload2);
-
- return rc;
-}
-
-int rsl_ipacc_pdch_activate(struct gsm_bts_trx_ts *ts, int act)
-{
- struct msgb *msg = rsl_msgb_alloc();
- struct abis_rsl_dchan_hdr *dh;
- uint8_t msg_type;
-
- if (ts->flags & TS_F_PDCH_PENDING_MASK) {
- LOGP(DRSL, LOGL_ERROR,
- "%s PDCH %s requested, but a PDCH%s%s is still pending\n",
- gsm_ts_name(ts),
- act ? "ACT" : "DEACT",
- ts->flags & TS_F_PDCH_ACT_PENDING? " ACT" : "",
- ts->flags & TS_F_PDCH_DEACT_PENDING? " DEACT" : "");
- return -EINVAL;
- }
-
- if (act){
- /* Callers should heed the GPRS mode. */
- OSMO_ASSERT(ts->trx->bts->gprs.mode != BTS_GPRS_NONE);
- msg_type = RSL_MT_IPAC_PDCH_ACT;
- ts->flags |= TS_F_PDCH_ACT_PENDING;
- } else {
- msg_type = RSL_MT_IPAC_PDCH_DEACT;
- ts->flags |= TS_F_PDCH_DEACT_PENDING;
- }
- /* TODO add timeout to cancel PDCH DE/ACT */
-
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(msg, sizeof(*dh));
- init_dchan_hdr(dh, msg_type);
- dh->c.msg_discr = ABIS_RSL_MDISC_DED_CHAN;
- dh->chan_nr = gsm_pchan2chan_nr(GSM_PCHAN_PDCH, ts->nr, 0);
-
- DEBUGP(DRSL, "%s IPAC PDCH %sACT\n", gsm_ts_name(ts),
- act ? "" : "DE");
-
- msg->dst = ts->trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-static int abis_rsl_rx_ipacc_crcx_ack(struct msgb *msg)
-{
- struct abis_rsl_dchan_hdr *dh = msgb_l2(msg);
- struct tlv_parsed tv;
- struct gsm_lchan *lchan = msg->lchan;
-
- /* the BTS has acknowledged a local bind, it now tells us the IP
- * address and port number to which it has bound the given logical
- * channel */
-
- rsl_tlv_parse(&tv, dh->data, msgb_l2len(msg)-sizeof(*dh));
- if (!TLVP_PRESENT(&tv, RSL_IE_IPAC_LOCAL_PORT) ||
- !TLVP_PRESENT(&tv, RSL_IE_IPAC_LOCAL_IP) ||
- !TLVP_PRESENT(&tv, RSL_IE_IPAC_CONN_ID)) {
- LOGP(DRSL, LOGL_NOTICE, "mandatory IE missing");
- return -EINVAL;
- }
-
- ipac_parse_rtp(lchan, &tv);
-
- osmo_signal_dispatch(SS_ABISIP, S_ABISIP_CRCX_ACK, msg->lchan);
-
- return 0;
-}
-
-static int abis_rsl_rx_ipacc_mdcx_ack(struct msgb *msg)
-{
- struct abis_rsl_dchan_hdr *dh = msgb_l2(msg);
- struct tlv_parsed tv;
- struct gsm_lchan *lchan = msg->lchan;
-
- /* the BTS has acknowledged a remote connect request and
- * it now tells us the IP address and port number to which it has
- * connected the given logical channel */
-
- rsl_tlv_parse(&tv, dh->data, msgb_l2len(msg)-sizeof(*dh));
- ipac_parse_rtp(lchan, &tv);
- osmo_signal_dispatch(SS_ABISIP, S_ABISIP_MDCX_ACK, msg->lchan);
-
- return 0;
-}
-
-static int abis_rsl_rx_ipacc_dlcx_ind(struct msgb *msg)
-{
- struct abis_rsl_dchan_hdr *dh = msgb_l2(msg);
- struct tlv_parsed tv;
-
- rsl_tlv_parse(&tv, dh->data, msgb_l2len(msg)-sizeof(*dh));
-
- if (TLVP_PRESENT(&tv, RSL_IE_CAUSE))
- print_rsl_cause(LOGL_DEBUG, TLVP_VAL(&tv, RSL_IE_CAUSE),
- TLVP_LEN(&tv, RSL_IE_CAUSE));
-
- osmo_signal_dispatch(SS_ABISIP, S_ABISIP_DLCX_IND, msg->lchan);
-
- return 0;
-}
-
-static int abis_rsl_rx_ipacc(struct msgb *msg)
-{
- struct e1inp_sign_link *sign_link = msg->dst;
- struct abis_rsl_rll_hdr *rllh = msgb_l2(msg);
- char *ts_name;
- int rc = 0;
-
- msg->lchan = lchan_lookup(sign_link->trx, rllh->chan_nr,
- "Abis RSL rx IPACC: ");
- ts_name = gsm_lchan_name(msg->lchan);
-
- switch (rllh->c.msg_type) {
- case RSL_MT_IPAC_CRCX_ACK:
- DEBUGP(DRSL, "%s IPAC_CRCX_ACK ", ts_name);
- rc = abis_rsl_rx_ipacc_crcx_ack(msg);
- break;
- case RSL_MT_IPAC_CRCX_NACK:
- /* somehow the BTS was unable to bind the lchan to its local
- * port?!? */
- LOGP(DRSL, LOGL_ERROR, "%s IPAC_CRCX_NACK\n", ts_name);
- break;
- case RSL_MT_IPAC_MDCX_ACK:
- /* the BTS tells us that a connect operation was successful */
- DEBUGP(DRSL, "%s IPAC_MDCX_ACK ", ts_name);
- rc = abis_rsl_rx_ipacc_mdcx_ack(msg);
- break;
- case RSL_MT_IPAC_MDCX_NACK:
- /* somehow the BTS was unable to connect the lchan to a remote
- * port */
- LOGP(DRSL, LOGL_ERROR, "%s IPAC_MDCX_NACK\n", ts_name);
- break;
- case RSL_MT_IPAC_DLCX_IND:
- DEBUGP(DRSL, "%s IPAC_DLCX_IND ", ts_name);
- rc = abis_rsl_rx_ipacc_dlcx_ind(msg);
- break;
- default:
- LOGP(DRSL, LOGL_NOTICE, "Unknown ip.access msg_type 0x%02x\n",
- rllh->c.msg_type);
- break;
- }
- DEBUGPC(DRSL, "\n");
-
- return rc;
-}
-
-int dyn_ts_switchover_start(struct gsm_bts_trx_ts *ts,
- enum gsm_phys_chan_config to_pchan)
-{
- int ss;
- int rc = -EIO;
-
- OSMO_ASSERT(ts->pchan == GSM_PCHAN_TCH_F_TCH_H_PDCH);
- DEBUGP(DRSL, "%s starting switchover to %s\n",
- gsm_ts_and_pchan_name(ts), gsm_pchan_name(to_pchan));
-
- if (ts->dyn.pchan_is != ts->dyn.pchan_want) {
- LOGP(DRSL, LOGL_ERROR,
- "%s: Attempt to switch dynamic channel to %s,"
- " but is already in switchover.\n",
- gsm_ts_and_pchan_name(ts),
- gsm_pchan_name(to_pchan));
- return ts->dyn.pchan_want == to_pchan? 0 : -EAGAIN;
- }
-
- if (ts->dyn.pchan_is == to_pchan) {
- LOGP(DRSL, LOGL_INFO,
- "%s %s Already is in %s mode, cannot switchover.\n",
- gsm_ts_name(ts), gsm_pchan_name(ts->pchan),
- gsm_pchan_name(to_pchan));
- return -EINVAL;
- }
-
- /* Paranoia: let's make sure all is indeed released. */
- for (ss = 0; ss < ts_subslots(ts); ss++) {
- struct gsm_lchan *lc = &ts->lchan[ss];
- if (lc->state != LCHAN_S_NONE) {
- LOGP(DRSL, LOGL_ERROR,
- "%s Attempt to switch dynamic channel to %s,"
- " but is not fully released.\n",
- gsm_ts_and_pchan_name(ts),
- gsm_pchan_name(to_pchan));
- return -EAGAIN;
- }
- }
-
- /* Record that we're busy switching. */
- ts->dyn.pchan_want = to_pchan;
-
- /*
- * To switch from PDCH, we need to initiate the release from the BSC
- * side. dyn_ts_switchover_continue() will be called from
- * rsl_rx_rf_chan_rel_ack(). PDCH is always on lchan[0].
- */
- if (ts->dyn.pchan_is == GSM_PCHAN_PDCH) {
- rsl_lchan_set_state(ts->lchan, LCHAN_S_REL_REQ);
- rc = rsl_rf_chan_release(ts->lchan, 0, SACCH_NONE);
- if (rc) {
- LOGP(DRSL, LOGL_ERROR,
- "%s RSL RF Chan Release failed\n",
- gsm_ts_and_pchan_name(ts));
- return dyn_ts_switchover_failed(ts, rc);
- }
- return 0;
- }
-
- /*
- * To switch from TCH/F and TCH/H pchans, this has been called from
- * rsl_rx_rf_chan_rel_ack(), i.e. release is complete. Go ahead and
- * activate as new type. This will always be PDCH.
- */
- return dyn_ts_switchover_continue(ts);
-}
-
-static int dyn_ts_switchover_continue(struct gsm_bts_trx_ts *ts)
-{
- int rc;
- uint8_t act_type;
- uint8_t ho_ref;
- int ss;
- struct gsm_lchan *lchan;
-
- OSMO_ASSERT(ts->pchan == GSM_PCHAN_TCH_F_TCH_H_PDCH);
- DEBUGP(DRSL, "%s switchover: release complete,"
- " activating new pchan type\n",
- gsm_ts_and_pchan_name(ts));
-
- if (ts->dyn.pchan_is == ts->dyn.pchan_want) {
- LOGP(DRSL, LOGL_ERROR,
- "%s Requested to switchover dynamic channel to the"
- " same type it is already in.\n",
- gsm_ts_and_pchan_name(ts));
- return 0;
- }
-
- for (ss = 0; ss < ts_subslots(ts); ss++) {
- lchan = &ts->lchan[ss];
- if (lchan->rqd_ref) {
- LOGP(DRSL, LOGL_ERROR,
- "%s During dyn TS switchover, expecting no"
- " Request Reference to be pending. Discarding!\n",
- gsm_lchan_name(lchan));
- talloc_free(lchan->rqd_ref);
- lchan->rqd_ref = NULL;
- }
- }
-
- /*
- * When switching pchan modes, all lchans are unused. So always
- * activate whatever wants to be activated on the first lchan. (We
- * wouldn't remember to use lchan[1] across e.g. a PDCH deact anyway)
- */
- lchan = ts->lchan;
-
- /*
- * For TCH/x, the lchan->type has been set in lchan_alloc(), but it may
- * have been lost during channel release due to dynamic switchover.
- *
- * For PDCH, the lchan->type will actually remain NONE.
- * TODO: set GSM_LCHAN_PDTCH?
- */
- switch (ts->dyn.pchan_want) {
- case GSM_PCHAN_TCH_F:
- lchan->type = GSM_LCHAN_TCH_F;
- break;
- case GSM_PCHAN_TCH_H:
- lchan->type = GSM_LCHAN_TCH_H;
- break;
- case GSM_PCHAN_PDCH:
- lchan->type = GSM_LCHAN_NONE;
- break;
- default:
- LOGP(DRSL, LOGL_ERROR,
- "%s Invalid target pchan for dynamic TS\n",
- gsm_ts_and_pchan_name(ts));
- }
-
- act_type = (ts->dyn.pchan_want == GSM_PCHAN_PDCH)
- ? RSL_ACT_OSMO_PDCH
- : lchan->dyn.act_type;
- ho_ref = (ts->dyn.pchan_want == GSM_PCHAN_PDCH)
- ? 0
- : lchan->dyn.ho_ref;
-
- /* Fetch the rqd_ref back from before switchover started. */
- lchan->rqd_ref = lchan->dyn.rqd_ref;
- lchan->rqd_ta = lchan->dyn.rqd_ta;
- lchan->dyn.rqd_ref = NULL;
- lchan->dyn.rqd_ta = 0;
-
- /* During switchover, we have received a release ack, which means that
- * the act_timer has been stopped. Start the timer again so we mark
- * this channel broken if the activation ack comes too late. */
- osmo_timer_setup(&lchan->act_timer, lchan_act_tmr_cb, lchan);
- osmo_timer_schedule(&lchan->act_timer, 4, 0);
-
- rc = rsl_chan_activate_lchan(lchan, act_type, ho_ref);
- if (rc) {
- LOGP(DRSL, LOGL_ERROR,
- "%s RSL Chan Activate failed\n",
- gsm_ts_and_pchan_name(ts));
- return dyn_ts_switchover_failed(ts, rc);
- }
- return 0;
-}
-
-static int dyn_ts_switchover_failed(struct gsm_bts_trx_ts *ts, int rc)
-{
- ts->dyn.pchan_want = ts->dyn.pchan_is;
- LOGP(DRSL, LOGL_ERROR, "%s Error %d during dynamic channel switchover."
- " Going back to previous pchan.\n", gsm_ts_and_pchan_name(ts),
- rc);
- return rc;
-}
-
-static void dyn_ts_switchover_complete(struct gsm_lchan *lchan)
-{
- enum gsm_phys_chan_config pchan_act;
- enum gsm_phys_chan_config pchan_was;
- struct gsm_bts_trx_ts *ts = lchan->ts;
-
- OSMO_ASSERT(ts->pchan == GSM_PCHAN_TCH_F_TCH_H_PDCH);
-
- pchan_act = pchan_for_lchant(lchan->type);
- /*
- * Paranoia: do the types match?
- * In case of errors: we've received an act ack already, so what to do
- * about it? Logging the error should suffice for now.
- */
- if (pchan_act != ts->dyn.pchan_want)
- LOGP(DRSL, LOGL_ERROR,
- "%s Requested transition does not match lchan type %s\n",
- gsm_ts_and_pchan_name(ts),
- gsm_lchant_name(lchan->type));
-
- pchan_was = ts->dyn.pchan_is;
- ts->dyn.pchan_is = ts->dyn.pchan_want = pchan_act;
-
- if (pchan_was != ts->dyn.pchan_is)
- LOGP(DRSL, LOGL_INFO, "%s switchover from %s complete.\n",
- gsm_ts_and_pchan_name(ts), gsm_pchan_name(pchan_was));
-}
-
-/* Entry-point where L2 RSL from BTS enters */
-int abis_rsl_rcvmsg(struct msgb *msg)
-{
- struct abis_rsl_common_hdr *rslh;
- int rc = 0;
-
- if (!msg) {
- DEBUGP(DRSL, "Empty RSL msg?..\n");
- return -1;
- }
-
- if (msgb_l2len(msg) < sizeof(*rslh)) {
- DEBUGP(DRSL, "Truncated RSL message with l2len: %u\n", msgb_l2len(msg));
- msgb_free(msg);
- return -1;
- }
-
- rslh = msgb_l2(msg);
-
- switch (rslh->msg_discr & 0xfe) {
- case ABIS_RSL_MDISC_RLL:
- rc = abis_rsl_rx_rll(msg);
- break;
- case ABIS_RSL_MDISC_DED_CHAN:
- rc = abis_rsl_rx_dchan(msg);
- break;
- case ABIS_RSL_MDISC_COM_CHAN:
- rc = abis_rsl_rx_cchan(msg);
- break;
- case ABIS_RSL_MDISC_TRX:
- rc = abis_rsl_rx_trx(msg);
- break;
- case ABIS_RSL_MDISC_LOC:
- LOGP(DRSL, LOGL_NOTICE, "unimplemented RSL msg disc 0x%02x\n",
- rslh->msg_discr);
- break;
- case ABIS_RSL_MDISC_IPACCESS:
- rc = abis_rsl_rx_ipacc(msg);
- break;
- default:
- LOGP(DRSL, LOGL_NOTICE, "unknown RSL message discriminator "
- "0x%02x\n", rslh->msg_discr);
- rc = -EINVAL;
- }
- msgb_free(msg);
- return rc;
-}
-
-int rsl_sms_cb_command(struct gsm_bts *bts, uint8_t chan_number,
- struct rsl_ie_cb_cmd_type cb_command,
- const uint8_t *data, int len)
-{
- struct abis_rsl_dchan_hdr *dh;
- struct msgb *cb_cmd;
-
- cb_cmd = rsl_msgb_alloc();
- if (!cb_cmd)
- return -1;
-
- dh = (struct abis_rsl_dchan_hdr *) msgb_put(cb_cmd, sizeof(*dh));
- init_dchan_hdr(dh, RSL_MT_SMS_BC_CMD);
- dh->c.msg_discr = ABIS_RSL_MDISC_COM_CHAN;
- dh->chan_nr = chan_number; /* TODO: check the chan config */
-
- msgb_tv_put(cb_cmd, RSL_IE_CB_CMD_TYPE, *(uint8_t*)&cb_command);
- msgb_tlv_put(cb_cmd, RSL_IE_SMSCB_MSG, len, data);
-
- cb_cmd->dst = bts->c0->rsl_link;
-
- return abis_rsl_sendmsg(cb_cmd);
-}
-
-int rsl_nokia_si_begin(struct gsm_bts_trx *trx)
-{
- struct abis_rsl_common_hdr *ch;
- struct msgb *msg = rsl_msgb_alloc();
-
- ch = (struct abis_rsl_common_hdr *) msgb_put(msg, sizeof(*ch));
- ch->msg_discr = ABIS_RSL_MDISC_TRX;
- ch->msg_type = 0x40; /* Nokia SI Begin */
-
- msg->dst = trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-int rsl_nokia_si_end(struct gsm_bts_trx *trx)
-{
- struct abis_rsl_common_hdr *ch;
- struct msgb *msg = rsl_msgb_alloc();
-
- ch = (struct abis_rsl_common_hdr *) msgb_put(msg, sizeof(*ch));
- ch->msg_discr = ABIS_RSL_MDISC_TRX;
- ch->msg_type = 0x41; /* Nokia SI End */
-
- msgb_tv_put(msg, 0xFD, 0x00); /* Nokia Pagemode Info, No paging reorganisation required */
-
- msg->dst = trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-int rsl_bs_power_control(struct gsm_bts_trx *trx, uint8_t channel, uint8_t reduction)
-{
- struct abis_rsl_common_hdr *ch;
- struct msgb *msg = rsl_msgb_alloc();
-
- ch = (struct abis_rsl_common_hdr *) msgb_put(msg, sizeof(*ch));
- ch->msg_discr = ABIS_RSL_MDISC_DED_CHAN;
- ch->msg_type = RSL_MT_BS_POWER_CONTROL;
-
- msgb_tv_put(msg, RSL_IE_CHAN_NR, channel);
- msgb_tv_put(msg, RSL_IE_BS_POWER, reduction); /* reduction in 2dB steps */
-
- msg->dst = trx->rsl_link;
-
- return abis_rsl_sendmsg(msg);
-}
-
-/**
- * Release all allocated SAPIs starting from @param start and
- * release them with the given release mode. Once the release
- * confirmation arrives it will be attempted to release the
- * the RF channel.
- */
-int rsl_release_sapis_from(struct gsm_lchan *lchan, int start,
- enum rsl_rel_mode release_mode)
-{
- int no_sapi = 1;
- int sapi;
-
- for (sapi = start; sapi < ARRAY_SIZE(lchan->sapis); ++sapi) {
- uint8_t link_id;
- if (lchan->sapis[sapi] == LCHAN_SAPI_UNUSED)
- continue;
-
- link_id = sapi;
- if (lchan->type == GSM_LCHAN_TCH_F || lchan->type == GSM_LCHAN_TCH_H)
- link_id |= 0x40;
- rsl_release_request(lchan, link_id, release_mode);
- no_sapi = 0;
- }
-
- return no_sapi;
-}
-
-int rsl_start_t3109(struct gsm_lchan *lchan)
-{
- struct gsm_bts *bts = lchan->ts->trx->bts;
-
- /* Disabled, mostly legacy code */
- if (bts->network->T3109 == 0)
- return -1;
-
- osmo_timer_setup(&lchan->T3109, t3109_expired, lchan);
- osmo_timer_schedule(&lchan->T3109, bts->network->T3109, 0);
- return 0;
-}
-
-/**
- * \brief directly RF Channel Release the lchan
- *
- * When no SAPI was allocated, directly release the logical channel. This
- * should only be called from chan_alloc.c on channel release handling. In
- * case no SAPI was established the RF Channel can be directly released,
- */
-int rsl_direct_rf_release(struct gsm_lchan *lchan)
-{
- int i;
- for (i = 0; i < ARRAY_SIZE(lchan->sapis); ++i) {
- if (lchan->sapis[i] != LCHAN_SAPI_UNUSED) {
- LOGP(DRSL, LOGL_ERROR, "%s SAPI(%d) still allocated.\n",
- gsm_lchan_name(lchan), i);
- return -1;
- }
- }
-
- /* Now release it */
- return rsl_rf_chan_release(lchan, 0, SACCH_NONE);
-}
diff --git a/openbsc/src/libbsc/arfcn_range_encode.c b/openbsc/src/libbsc/arfcn_range_encode.c
deleted file mode 100644
index 9ca48407e..000000000
--- a/openbsc/src/libbsc/arfcn_range_encode.c
+++ /dev/null
@@ -1,330 +0,0 @@
-/* gsm 04.08 system information (si) encoding and decoding
- * 3gpp ts 04.08 version 7.21.0 release 1998 / etsi ts 100 940 v7.21.0 */
-
-/*
- * (C) 2012 Holger Hans Peter Freyther
- * (C) 2012 by On-Waves
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <openbsc/arfcn_range_encode.h>
-#include <openbsc/debug.h>
-
-#include <osmocom/gsm/protocol/gsm_04_08.h>
-
-#include <osmocom/core/utils.h>
-
-#include <errno.h>
-
-static inline int greatest_power_of_2_lesser_or_equal_to(int index)
-{
- int power_of_2 = 1;
-
- do {
- power_of_2 *= 2;
- } while (power_of_2 <= index);
-
- /* now go back one step */
- return power_of_2 / 2;
-}
-
-static inline int mod(int data, int range)
-{
- int res = data % range;
- while (res < 0)
- res += range;
- return res;
-}
-
-/**
- * Determine at which index to split the ARFCNs to create an
- * equally size partition for the given range. Return -1 if
- * no such partition exists.
- */
-int range_enc_find_index(enum gsm48_range range, const int *freqs, const int size)
-{
- int i, j, n;
-
- const int RANGE_DELTA = (range - 1) / 2;
-
- for (i = 0; i < size; ++i) {
- n = 0;
- for (j = 0; j < size; ++j) {
- if (mod(freqs[j] - freqs[i], range) <= RANGE_DELTA)
- n += 1;
- }
-
- if (n - 1 == (size - 1) / 2)
- return i;
- }
-
- return -1;
-}
-
-/**
- * Range encode the ARFCN list.
- * \param range The range to use.
- * \param arfcns The list of ARFCNs
- * \param size The size of the list of ARFCNs
- * \param out Place to store the W(i) output.
- */
-int range_enc_arfcns(enum gsm48_range range,
- const int *arfcns, int size, int *out,
- const int index)
-{
- int split_at;
- int i;
-
- /*
- * The below is a GNU extension and we can remove it when
- * we move to a quicksort like in-situ swap with the pivot.
- */
- int arfcns_left[size / 2];
- int arfcns_right[size / 2];
- int l_size;
- int r_size;
- int l_origin;
- int r_origin;
-
-
- /* Test the two recursion anchors and stop processing */
- if (size == 0)
- return 0;
-
- if (size == 1) {
- out[index] = 1 + arfcns[0];
- return 0;
- }
-
- /* Now do the processing */
- split_at = range_enc_find_index(range, arfcns, size);
- if (split_at < 0)
- return -EINVAL;
-
- /* we now know where to split */
- out[index] = 1 + arfcns[split_at];
-
- /* calculate the work that needs to be done for the leafs */
- l_origin = mod(arfcns[split_at] + ((range - 1) / 2) + 1, range);
- r_origin = mod(arfcns[split_at] + 1, range);
- for (i = 0, l_size = 0, r_size = 0; i < size; ++i) {
- if (mod(arfcns[i] - l_origin, range) < range / 2)
- arfcns_left[l_size++] = mod(arfcns[i] - l_origin, range);
- if (mod(arfcns[i] - r_origin, range) < range / 2)
- arfcns_right[r_size++] = mod(arfcns[i] - r_origin, range);
- }
-
- /*
- * Now recurse and we need to make this iterative... but as the
- * tree is balanced the stack will not be too deep.
- */
- if (l_size)
- range_enc_arfcns(range / 2, arfcns_left, l_size,
- out, index + greatest_power_of_2_lesser_or_equal_to(index + 1));
- if (r_size)
- range_enc_arfcns((range - 1) / 2, arfcns_right, r_size,
- out, index + (2 * greatest_power_of_2_lesser_or_equal_to(index + 1)));
- return 0;
-}
-
-/*
- * The easiest is to use f0 == arfcns[0]. This means that under certain
- * circumstances we can encode less ARFCNs than possible with an optimal f0.
- *
- * TODO: Solve the optimisation problem and pick f0 so that the max distance
- * is the smallest. Taking into account the modulo operation. I think picking
- * size/2 will be the optimal arfcn.
- */
-/**
- * This implements the range determination as described in GSM 04.08 J4. The
- * result will be a base frequency f0 and the range to use. Note that for range
- * 1024 encoding f0 always refers to ARFCN 0 even if it is not an element of
- * the arfcns list.
- *
- * \param[in] arfcns The input frequencies, they must be sorted, lowest number first
- * \param[in] size The length of the array
- * \param[out] f0 The selected F0 base frequency. It might not be inside the list
- */
-int range_enc_determine_range(const int *arfcns, const int size, int *f0)
-{
- int max = 0;
-
- /*
- * Go for the easiest. And pick arfcns[0] == f0.
- */
- max = arfcns[size - 1] - arfcns[0];
- *f0 = arfcns[0];
-
- if (max < 128 && size <= 29)
- return ARFCN_RANGE_128;
- if (max < 256 && size <= 22)
- return ARFCN_RANGE_256;
- if (max < 512 && size <= 18)
- return ARFCN_RANGE_512;
- if (max < 1024 && size <= 17) {
- *f0 = 0;
- return ARFCN_RANGE_1024;
- }
-
- return ARFCN_RANGE_INVALID;
-}
-
-static void write_orig_arfcn(uint8_t *chan_list, int f0)
-{
- chan_list[0] |= (f0 >> 9) & 1;
- chan_list[1] = (f0 >> 1);
- chan_list[2] = (f0 & 1) << 7;
-}
-
-static void write_all_wn(uint8_t *chan_list, int bit_offs,
- int *w, int w_size, int w1_len)
-{
- int octet_offs = 0; /* offset into chan_list */
- int wk_len = w1_len; /* encoding size in bits of w[k] */
- int k; /* 1 based */
- int level = 0; /* tree level, top level = 0 */
- int lvl_left = 1; /* nodes per tree level */
-
- /* W(2^i) to W(2^(i+1)-1) are on w1_len-i bits when present */
-
- for (k = 1; k <= w_size; k++) {
- int wk_left = wk_len;
- DEBUGP(DRR,
- "k=%d, wk_len=%d, offs=%d:%d, level=%d, "
- "lvl_left=%d\n",
- k, wk_len, octet_offs, bit_offs, level, lvl_left);
-
- while (wk_left > 0) {
- int cur_bits = 8 - bit_offs;
- int cur_mask;
- int wk_slice;
-
- if (cur_bits > wk_left)
- cur_bits = wk_left;
-
- cur_mask = ((1 << cur_bits) - 1);
-
- DEBUGP(DRR,
- " wk_left=%d, cur_bits=%d, offs=%d:%d\n",
- wk_left, cur_bits, octet_offs, bit_offs);
-
- /* advance */
- wk_left -= cur_bits;
- bit_offs += cur_bits;
-
- /* right aligned wk data for current out octet */
- wk_slice = (w[k-1] >> wk_left) & cur_mask;
-
- /* cur_bits now contains the number of bits
- * that are to be copied from wk to the chan_list.
- * wk_left is set to the number of bits that must
- * not yet be copied.
- * bit_offs points after the bit area that is going to
- * be overwritten:
- *
- * wk_left
- * |
- * v
- * wk: WWWWWWWWWWW
- * |||||<-- wk_slice, cur_bits=5
- * --WWWWW-
- * ^
- * |
- * bit_offs
- */
-
- DEBUGP(DRR,
- " wk=%02x, slice=%02x/%02x, cl=%02x\n",
- w[k-1], wk_slice, cur_mask, wk_slice << (8 - bit_offs));
-
- chan_list[octet_offs] &= ~(cur_mask << (8 - bit_offs));
- chan_list[octet_offs] |= wk_slice << (8 - bit_offs);
-
- /* adjust output */
- if (bit_offs == 8) {
- bit_offs = 0;
- octet_offs += 1;
- }
- }
-
- /* adjust bit sizes */
- lvl_left -= 1;
- if (!lvl_left) {
- /* completed tree level, advance to next */
- level += 1;
- lvl_left = 1 << level;
- wk_len -= 1;
- }
- }
-}
-
-int range_enc_range128(uint8_t *chan_list, int f0, int *w)
-{
- chan_list[0] = 0x8C;
- write_orig_arfcn(chan_list, f0);
-
- write_all_wn(&chan_list[2], 1, w, 28, 7);
- return 0;
-}
-
-int range_enc_range256(uint8_t *chan_list, int f0, int *w)
-{
- chan_list[0] = 0x8A;
- write_orig_arfcn(chan_list, f0);
-
- write_all_wn(&chan_list[2], 1, w, 21, 8);
- return 0;
-}
-
-int range_enc_range512(uint8_t *chan_list, int f0, int *w)
-{
- chan_list[0] = 0x88;
- write_orig_arfcn(chan_list, f0);
-
- write_all_wn(&chan_list[2], 1, w, 17, 9);
- return 0;
-}
-
-int range_enc_range1024(uint8_t *chan_list, int f0, int f0_included, int *w)
-{
- chan_list[0] = 0x80 | (f0_included << 2);
-
- write_all_wn(&chan_list[0], 6, w, 16, 10);
- return 0;
-}
-
-int range_enc_filter_arfcns(int *arfcns,
- const int size, const int f0, int *f0_included)
-{
- int i, j = 0;
- *f0_included = 0;
-
- for (i = 0; i < size; ++i) {
- /*
- * Appendix J.4 says the following:
- * All frequencies except F(0), minus F(0) + 1.
- * I assume we need to exclude it here.
- */
- if (arfcns[i] == f0) {
- *f0_included = 1;
- continue;
- }
-
- arfcns[j++] = mod(arfcns[i] - (f0 + 1), 1024);
- }
-
- return j;
-}
diff --git a/openbsc/src/libbsc/bsc_api.c b/openbsc/src/libbsc/bsc_api.c
deleted file mode 100644
index 7613cac90..000000000
--- a/openbsc/src/libbsc/bsc_api.c
+++ /dev/null
@@ -1,894 +0,0 @@
-/* GSM 08.08 like API for OpenBSC. The bridge from MSC to BSC */
-
-/* (C) 2010-2011 by Holger Hans Peter Freyther
- * (C) 2010-2011 by On-Waves
- * (C) 2009 by Harald Welte <laforge@gnumonks.org>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <openbsc/bsc_api.h>
-#include <openbsc/bsc_rll.h>
-#include <openbsc/gsm_data.h>
-#include <openbsc/gsm_subscriber.h>
-#include <openbsc/signal.h>
-#include <openbsc/abis_rsl.h>
-#include <openbsc/chan_alloc.h>
-#include <openbsc/handover.h>
-#include <openbsc/debug.h>
-#include <openbsc/gsm_04_08.h>
-#include <openbsc/trau_mux.h>
-
-#include <osmocom/gsm/protocol/gsm_08_08.h>
-#include <osmocom/gsm/gsm48.h>
-
-#include <osmocom/core/talloc.h>
-
-#define GSM0808_T10_VALUE 6, 0
-
-
-static void rll_ind_cb(struct gsm_lchan *, uint8_t, void *, enum bsc_rllr_ind);
-static void send_sapi_reject(struct gsm_subscriber_connection *conn, int link_id);
-static void handle_release(struct gsm_subscriber_connection *conn, struct bsc_api *bsc, struct gsm_lchan *lchan);
-static void handle_chan_ack(struct gsm_subscriber_connection *conn, struct bsc_api *bsc, struct gsm_lchan *lchan);
-static void handle_chan_nack(struct gsm_subscriber_connection *conn, struct bsc_api *bsc, struct gsm_lchan *lchan);
-
-/* GSM 08.08 3.2.2.33 */
-static uint8_t lchan_to_chosen_channel(struct gsm_lchan *lchan)
-{
- uint8_t channel_mode = 0, channel = 0;
-
- switch (lchan->tch_mode) {
- case GSM48_CMODE_SPEECH_V1:
- case GSM48_CMODE_SPEECH_EFR:
- case GSM48_CMODE_SPEECH_AMR:
- channel_mode = 0x9;
- break;
- case GSM48_CMODE_SIGN:
- channel_mode = 0x8;
- break;
- case GSM48_CMODE_DATA_14k5:
- channel_mode = 0xe;
- break;
- case GSM48_CMODE_DATA_12k0:
- channel_mode = 0xb;
- break;
- case GSM48_CMODE_DATA_6k0:
- channel_mode = 0xc;
- break;
- case GSM48_CMODE_DATA_3k6:
- channel_mode = 0xd;
- break;
- }
-
- switch (lchan->type) {
- case GSM_LCHAN_NONE:
- channel = 0x0;
- break;
- case GSM_LCHAN_SDCCH:
- channel = 0x1;
- break;
- case GSM_LCHAN_TCH_F:
- channel = 0x8;
- break;
- case GSM_LCHAN_TCH_H:
- channel = 0x9;
- break;
- case GSM_LCHAN_UNKNOWN:
- default:
- LOGP(DMSC, LOGL_ERROR, "Unknown lchan type: %p\n", lchan);
- break;
- }
-
- return channel_mode << 4 | channel;
-}
-
-static uint8_t chan_mode_to_speech(struct gsm_lchan *lchan)
-{
- int mode = 0;
-
- switch (lchan->tch_mode) {
- case GSM48_CMODE_SPEECH_V1:
- mode = 1;
- break;
- case GSM48_CMODE_SPEECH_EFR:
- mode = 0x11;
- break;
- case GSM48_CMODE_SPEECH_AMR:
- mode = 0x21;
- break;
- case GSM48_CMODE_SIGN:
- case GSM48_CMODE_DATA_14k5:
- case GSM48_CMODE_DATA_12k0:
- case GSM48_CMODE_DATA_6k0:
- case GSM48_CMODE_DATA_3k6:
- default:
- LOGP(DMSC, LOGL_ERROR, "Using non speech mode: %d\n", mode);
- return 0;
- break;
- }
-
- /* assume to always do AMR HR on any TCH type */
- if (lchan->type == GSM_LCHAN_TCH_H ||
- lchan->tch_mode == GSM48_CMODE_SPEECH_AMR)
- mode |= 0x4;
-
- return mode;
-}
-
-static void assignment_t10_timeout(void *_conn)
-{
- struct bsc_api *api;
- struct gsm_subscriber_connection *conn =
- (struct gsm_subscriber_connection *) _conn;
-
- LOGP(DMSC, LOGL_ERROR, "Assignment T10 timeout on %p\n", conn);
-
- /*
- * normal release on the secondary channel but only if the
- * secondary_channel has not been released by the handle_chan_nack.
- */
- if (conn->secondary_lchan)
- lchan_release(conn->secondary_lchan, 0, RSL_REL_LOCAL_END);
- conn->secondary_lchan = NULL;
-
- /* inform them about the failure */
- api = conn->network->bsc_api;
- api->assign_fail(conn, GSM0808_CAUSE_NO_RADIO_RESOURCE_AVAILABLE, NULL);
-}
-
-/*! \brief Determine and apply AMR multi-rate configuration to lchan
- * Determine which AMR multi-rate configuration to use and apply it to
- * the lchan (so it can be communicated to BTS and MS during channel
- * activation.
- * \param[in] conn subscriber connection (used to resolve bsc_api)
- * \param[out] lchan logical channel to which to apply mr config
- * \param[in] full_rate whether to use full-rate (1) or half-rate (0) config
- */
-static void handle_mr_config(struct gsm_subscriber_connection *conn,
- struct gsm_lchan *lchan, int full_rate)
-{
- struct bsc_api *api;
- api = conn->network->bsc_api;
- struct amr_multirate_conf *mr;
- struct gsm48_multi_rate_conf *mr_conf;
-
- /* BSC api override for this method, used in OsmoBSC mode with
- * bsc_mr_config() to use MSC-specific/specified configuration */
- if (api->mr_config)
- return api->mr_config(conn, lchan, full_rate);
-
- /* NITB case: use the BTS-specic multi-rate configuration from
- * the vty/configuration file */
- if (full_rate)
- mr = &lchan->ts->trx->bts->mr_full;
- else
- mr = &lchan->ts->trx->bts->mr_half;
-
- mr_conf = (struct gsm48_multi_rate_conf *) mr->gsm48_ie;
- mr_conf->ver = 1;
-
- /* default, if no AMR codec defined */
- if (!mr->gsm48_ie[1]) {
- mr_conf->icmi = 1;
- mr_conf->m5_90 = 1;
- }
- /* store encoded MR config IE lchan for both MS (uplink) and BTS
- * (downlink) directions */
- gsm48_multirate_config(lchan->mr_ms_lv, mr, mr->ms_mode);
- gsm48_multirate_config(lchan->mr_bts_lv, mr, mr->bts_mode);
-}
-
-/*
- * Start a new assignment and make sure that it is completed within T10 either
- * positively, negatively or by the timeout.
- *
- * 1.) allocate a new lchan
- * 2.) copy the encryption key and other data from the
- * old to the new channel.
- * 3.) RSL Channel Activate this channel and wait
- *
- * -> Signal handler for the LCHAN
- * 4.) Send GSM 04.08 assignment command to the MS
- *
- * -> Assignment Complete/Assignment Failure
- * 5.) Release the SDCCH, continue signalling on the new link
- */
-static int handle_new_assignment(struct gsm_subscriber_connection *conn, int chan_mode, int full_rate)
-{
- struct gsm_lchan *new_lchan;
- int chan_type;
-
- chan_type = full_rate ? GSM_LCHAN_TCH_F : GSM_LCHAN_TCH_H;
-
- new_lchan = lchan_alloc(conn->bts, chan_type, 0);
-
- if (!new_lchan) {
- LOGP(DMSC, LOGL_NOTICE, "No free channel.\n");
- return -1;
- }
-
- /* copy old data to the new channel */
- memcpy(&new_lchan->encr, &conn->lchan->encr, sizeof(new_lchan->encr));
- new_lchan->ms_power = conn->lchan->ms_power;
- new_lchan->bs_power = conn->lchan->bs_power;
- new_lchan->rqd_ta = conn->lchan->rqd_ta;
-
- /* copy new data to it */
- new_lchan->tch_mode = chan_mode;
- new_lchan->rsl_cmode = RSL_CMOD_SPD_SPEECH;
-
- /* handle AMR correctly */
- if (chan_mode == GSM48_CMODE_SPEECH_AMR)
- handle_mr_config(conn, new_lchan, full_rate);
-
- if (rsl_chan_activate_lchan(new_lchan, 0x1, 0) < 0) {
- LOGP(DHO, LOGL_ERROR, "could not activate channel\n");
- lchan_free(new_lchan);
- return -1;
- }
-
- /* remember that we have the channel */
- conn->secondary_lchan = new_lchan;
- new_lchan->conn = conn;
-
- rsl_lchan_set_state(new_lchan, LCHAN_S_ACT_REQ);
- return 0;
-}
-
-struct gsm_subscriber_connection *bsc_subscr_con_allocate(struct gsm_lchan *lchan)
-{
- struct gsm_subscriber_connection *conn;
- struct gsm_network *net = lchan->ts->trx->bts->network;
-
- conn = talloc_zero(net, struct gsm_subscriber_connection);
- if (!conn)
- return NULL;
-
- conn->network = net;
- conn->lchan = lchan;
- conn->bts = lchan->ts->trx->bts;
- conn->via_ran = RAN_GERAN_A;
- lchan->conn = conn;
- llist_add_tail(&conn->entry, &net->subscr_conns);
- return conn;
-}
-
-void bsc_subscr_con_free(struct gsm_subscriber_connection *conn)
-{
- if (!conn)
- return;
-
-
- if (conn->subscr) {
- subscr_put(conn->subscr);
- conn->subscr = NULL;
- }
-
-
- if (conn->ho_lchan) {
- LOGP(DNM, LOGL_ERROR, "The ho_lchan should have been cleared.\n");
- conn->ho_lchan->conn = NULL;
- }
-
- if (conn->lchan) {
- LOGP(DNM, LOGL_ERROR, "The lchan should have been cleared.\n");
- conn->lchan->conn = NULL;
- }
-
- if (conn->secondary_lchan) {
- LOGP(DNM, LOGL_ERROR, "The secondary_lchan should have been cleared.\n");
- conn->secondary_lchan->conn = NULL;
- }
-
- llist_del(&conn->entry);
- talloc_free(conn);
-}
-
-int bsc_api_init(struct gsm_network *network, struct bsc_api *api)
-{
- network->bsc_api = api;
- return 0;
-}
-
-/*! \brief process incoming 08.08 DTAP from MSC (send via BTS to MS) */
-int gsm0808_submit_dtap(struct gsm_subscriber_connection *conn,
- struct msgb *msg, int link_id, int allow_sacch)
-{
- uint8_t sapi;
-
-
- if (!conn->lchan) {
- LOGP(DMSC, LOGL_ERROR,
- "Called submit dtap without an lchan.\n");
- msgb_free(msg);
- return -1;
- }
-
- sapi = link_id & 0x7;
- msg->lchan = conn->lchan;
- msg->dst = msg->lchan->ts->trx->rsl_link;
-
- /* If we are on a TCH and need to submit a SMS (on SAPI=3) we need to use the SACH */
- if (allow_sacch && sapi != 0) {
- if (conn->lchan->type == GSM_LCHAN_TCH_F || conn->lchan->type == GSM_LCHAN_TCH_H)
- link_id |= 0x40;
- }
-
- msg->l3h = msg->data;
- /* is requested SAPI already up? */
- if (conn->lchan->sapis[sapi] == LCHAN_SAPI_UNUSED) {
- /* Establish L2 for additional SAPI */
- OBSC_LINKID_CB(msg) = link_id;
- if (rll_establish(msg->lchan, sapi, rll_ind_cb, msg) != 0) {
- msgb_free(msg);
- send_sapi_reject(conn, link_id);
- return -1;
- }
- return 0;
- } else {
- /* Directly forward via RLL/RSL to BTS */
- return rsl_data_request(msg, link_id);
- }
-}
-
-/*
- * \brief Check if the given channel is compatible with the mode/fullrate
- */
-static int chan_compat_with_mode(struct gsm_lchan *lchan, int chan_mode, int full_rate)
-{
- switch (chan_mode) {
- case GSM48_CMODE_SIGN:
- /* signalling is always possible */
- return 1;
- case GSM48_CMODE_SPEECH_V1:
- case GSM48_CMODE_SPEECH_AMR:
- case GSM48_CMODE_DATA_3k6:
- case GSM48_CMODE_DATA_6k0:
- /* these services can all run on TCH/H, but we may have
- * an explicit override by the 'full_rate' argument */
- switch (lchan->type) {
- case GSM_LCHAN_TCH_F:
- return 1;
- case GSM_LCHAN_TCH_H:
- if (full_rate)
- return 0;
- else
- return 1;
- break;
- default:
- return 0;
- }
- break;
- case GSM48_CMODE_DATA_12k0:
- case GSM48_CMODE_DATA_14k5:
- case GSM48_CMODE_SPEECH_EFR:
- /* these services all explicitly require a TCH/F */
- if (lchan->type == GSM_LCHAN_TCH_F)
- return 1;
- else
- return 0;
- break;
- }
-
- return 0;
-}
-
-/**
- * Send a GSM08.08 Assignment Request. Right now this does not contain the
- * audio codec type or the allowed rates for the config. It is assumed that
- * this is for audio handling only. In case the current channel does not allow
- * the selected mode a new one will be allocated.
- *
- * TODO: Add multirate configuration, make it work for more than audio.
- */
-int gsm0808_assign_req(struct gsm_subscriber_connection *conn, int chan_mode, int full_rate)
-{
- struct bsc_api *api;
- api = conn->network->bsc_api;
-
- if (!chan_compat_with_mode(conn->lchan, chan_mode, full_rate)) {
- if (handle_new_assignment(conn, chan_mode, full_rate) != 0)
- goto error;
- } else {
- if (chan_mode == GSM48_CMODE_SPEECH_AMR)
- handle_mr_config(conn, conn->lchan, full_rate);
-
- LOGP(DMSC, LOGL_NOTICE,
- "Sending %s ChanModify for speech: %s on channel %s\n",
- gsm_lchan_name(conn->lchan),
- get_value_string(gsm48_chan_mode_names, chan_mode),
- get_value_string(gsm_chan_t_names, conn->lchan->type));
- gsm48_lchan_modify(conn->lchan, chan_mode);
- }
-
- /* we will now start the timer to complete the assignment */
- osmo_timer_setup(&conn->T10, assignment_t10_timeout, conn);
- osmo_timer_schedule(&conn->T10, GSM0808_T10_VALUE);
- return 0;
-
-error:
- api->assign_fail(conn, 0, NULL);
- return -1;
-}
-
-int gsm0808_page(struct gsm_bts *bts, unsigned int page_group, unsigned int mi_len,
- uint8_t *mi, int chan_type)
-{
- return rsl_paging_cmd(bts, page_group, mi_len, mi, chan_type, false);
-}
-
-static void handle_ass_compl(struct gsm_subscriber_connection *conn,
- struct msgb *msg)
-{
- struct gsm48_hdr *gh;
- struct bsc_api *api = conn->network->bsc_api;
-
- if (conn->secondary_lchan != msg->lchan) {
- LOGP(DMSC, LOGL_ERROR, "Assignment Compl should occur on second lchan.\n");
- return;
- }
-
- gh = msgb_l3(msg);
- if (msgb_l3len(msg) - sizeof(*gh) != 1) {
- LOGP(DMSC, LOGL_ERROR, "Assignment Compl invalid: %zu\n",
- msgb_l3len(msg) - sizeof(*gh));
- return;
- }
-
- /* switch TRAU muxer for E1 based BTS from one channel to another */
- if (is_e1_bts(conn->bts))
- switch_trau_mux(conn->lchan, conn->secondary_lchan);
-
- /* swap channels */
- osmo_timer_del(&conn->T10);
-
- lchan_release(conn->lchan, 0, RSL_REL_LOCAL_END);
- conn->lchan = conn->secondary_lchan;
- conn->secondary_lchan = NULL;
-
- if (is_ipaccess_bts(conn->bts) && conn->lchan->tch_mode != GSM48_CMODE_SIGN)
- rsl_ipacc_crcx(conn->lchan);
-
- api->assign_compl(conn, gh->data[0],
- lchan_to_chosen_channel(conn->lchan),
- conn->lchan->encr.alg_id,
- chan_mode_to_speech(conn->lchan));
-}
-
-static void handle_ass_fail(struct gsm_subscriber_connection *conn,
- struct msgb *msg)
-{
- struct bsc_api *api = conn->network->bsc_api;
- uint8_t *rr_failure;
- struct gsm48_hdr *gh;
-
-
- if (conn->lchan != msg->lchan) {
- LOGP(DMSC, LOGL_ERROR, "Assignment failure should occur on primary lchan.\n");
- return;
- }
-
- /* stop the timer and release it */
- osmo_timer_del(&conn->T10);
- lchan_release(conn->secondary_lchan, 0, RSL_REL_LOCAL_END);
- conn->secondary_lchan = NULL;
-
- gh = msgb_l3(msg);
- if (msgb_l3len(msg) - sizeof(*gh) != 1) {
- LOGP(DMSC, LOGL_ERROR, "assignment failure unhandled: %zu\n",
- msgb_l3len(msg) - sizeof(*gh));
- rr_failure = NULL;
- } else {
- rr_failure = &gh->data[0];
- }
-
- api->assign_fail(conn,
- GSM0808_CAUSE_RADIO_INTERFACE_MESSAGE_FAILURE,
- rr_failure);
-}
-
-static void handle_classmark_chg(struct gsm_subscriber_connection *conn,
- struct msgb *msg)
-{
- struct bsc_api *api = msg->lchan->ts->trx->bts->network->bsc_api;
- struct gsm48_hdr *gh = msgb_l3(msg);
- unsigned int payload_len = msgb_l3len(msg) - sizeof(*gh);
- uint8_t cm2_len, cm3_len = 0;
- uint8_t *cm2, *cm3 = NULL;
-
- DEBUGP(DRR, "CLASSMARK CHANGE ");
-
- /* classmark 2 */
- cm2_len = gh->data[0];
- cm2 = &gh->data[1];
- DEBUGPC(DRR, "CM2(len=%u) ", cm2_len);
-
- if (payload_len > cm2_len + 1) {
- /* we must have a classmark3 */
- if (gh->data[cm2_len+1] != 0x20) {
- DEBUGPC(DRR, "ERR CM3 TAG\n");
- return;
- }
- if (cm2_len > 3) {
- DEBUGPC(DRR, "CM2 too long!\n");
- return;
- }
-
- cm3_len = gh->data[cm2_len+2];
- cm3 = &gh->data[cm2_len+3];
- if (cm3_len > 14) {
- DEBUGPC(DRR, "CM3 len %u too long!\n", cm3_len);
- return;
- }
- DEBUGPC(DRR, "CM3(len=%u)\n", cm3_len);
- }
- api->classmark_chg(conn, cm2, cm2_len, cm3, cm3_len);
-}
-
-/* Chapter 9.1.16 Handover complete */
-static void handle_rr_ho_compl(struct msgb *msg)
-{
- struct lchan_signal_data sig;
- struct gsm48_hdr *gh = msgb_l3(msg);
-
- DEBUGP(DRR, "HANDOVER COMPLETE cause = %s\n",
- rr_cause_name(gh->data[0]));
-
- sig.lchan = msg->lchan;
- sig.mr = NULL;
- osmo_signal_dispatch(SS_LCHAN, S_LCHAN_HANDOVER_COMPL, &sig);
- /* FIXME: release old channel */
-}
-
-/* Chapter 9.1.17 Handover Failure */
-static void handle_rr_ho_fail(struct msgb *msg)
-{
- struct lchan_signal_data sig;
- struct gsm48_hdr *gh = msgb_l3(msg);
-
- DEBUGP(DRR, "HANDOVER FAILED cause = %s\n",
- rr_cause_name(gh->data[0]));
-
- sig.lchan = msg->lchan;
- sig.mr = NULL;
- osmo_signal_dispatch(SS_LCHAN, S_LCHAN_HANDOVER_FAIL, &sig);
- /* FIXME: release allocated new channel */
-}
-
-
-static void dispatch_dtap(struct gsm_subscriber_connection *conn,
- uint8_t link_id, struct msgb *msg)
-{
- struct bsc_api *api = msg->lchan->ts->trx->bts->network->bsc_api;
- struct gsm48_hdr *gh;
- uint8_t pdisc;
- uint8_t msg_type;
- int rc;
-
- if (msgb_l3len(msg) < sizeof(*gh)) {
- LOGP(DMSC, LOGL_ERROR, "Message too short for a GSM48 header.\n");
- return;
- }
-
- gh = msgb_l3(msg);
- pdisc = gsm48_hdr_pdisc(gh);
- msg_type = gsm48_hdr_msg_type(gh);
-
- /* the idea is to handle all RR messages here, and only hand
- * MM/CC/SMS-CP/LCS up to the MSC. Some messages like PAGING
- * RESPONSE or CM SERVICE REQUEST will not be covered here, as
- * they are only possible in the first L3 message of each L2
- * channel, i.e. 'conn' will not exist and gsm0408_rcvmsg()
- * will call api->compl_l3() for it */
- switch (pdisc) {
- case GSM48_PDISC_RR:
- switch (msg_type) {
- case GSM48_MT_RR_GPRS_SUSP_REQ:
- DEBUGP(DRR, "%s\n",
- gsm48_rr_msg_name(GSM48_MT_RR_GPRS_SUSP_REQ));
- break;
- case GSM48_MT_RR_STATUS:
- LOGP(DRR, LOGL_NOTICE, "%s (cause: %s)\n",
- gsm48_rr_msg_name(GSM48_MT_RR_GPRS_SUSP_REQ),
- rr_cause_name(gh->data[0]));
- break;
- case GSM48_MT_RR_MEAS_REP:
- /* This shouldn't actually end up here, as RSL treats
- * L3 Info of 08.58 MEASUREMENT REPORT different by calling
- * directly into gsm48_parse_meas_rep */
- LOGP(DMEAS, LOGL_ERROR, "DIRECT GSM48 MEASUREMENT REPORT ?!? ");
- break;
- case GSM48_MT_RR_HANDO_COMPL:
- handle_rr_ho_compl(msg);
- break;
- case GSM48_MT_RR_HANDO_FAIL:
- handle_rr_ho_fail(msg);
- break;
- case GSM48_MT_RR_CIPH_M_COMPL:
- if (api->cipher_mode_compl)
- api->cipher_mode_compl(conn, msg,
- conn->lchan->encr.alg_id);
- break;
- case GSM48_MT_RR_ASS_COMPL:
- handle_ass_compl(conn, msg);
- break;
- case GSM48_MT_RR_ASS_FAIL:
- handle_ass_fail(conn, msg);
- break;
- case GSM48_MT_RR_CHAN_MODE_MODIF_ACK:
- osmo_timer_del(&conn->T10);
- rc = gsm48_rx_rr_modif_ack(msg);
- if (rc < 0) {
- api->assign_fail(conn,
- GSM0808_CAUSE_NO_RADIO_RESOURCE_AVAILABLE,
- NULL);
- } else if (rc >= 0) {
- api->assign_compl(conn, 0,
- lchan_to_chosen_channel(conn->lchan),
- conn->lchan->encr.alg_id,
- chan_mode_to_speech(conn->lchan));
- }
- break;
- case GSM48_MT_RR_CLSM_CHG:
- handle_classmark_chg(conn, msg);
- break;
- case GSM48_MT_RR_APP_INFO:
- /* Passing RR APP INFO to MSC, not quite
- * according to spec */
- if (api->dtap)
- api->dtap(conn, link_id, msg);
- break;
- default:
- /* Normally, a MSC should never receive RR
- * messages, but we'd rather forward what we
- * don't know than drop it... */
- LOGP(DRR, LOGL_NOTICE,
- "BSC: Passing %s 04.08 RR message to MSC\n",
- gsm48_rr_msg_name(msg_type));
- if (api->dtap)
- api->dtap(conn, link_id, msg);
- }
- break;
- default:
- if (api->dtap)
- api->dtap(conn, link_id, msg);
- break;
- }
-}
-
-/*! \brief RSL has received a DATA INDICATION with L3 from MS */
-int gsm0408_rcvmsg(struct msgb *msg, uint8_t link_id)
-{
- int rc;
- struct bsc_api *api = msg->lchan->ts->trx->bts->network->bsc_api;
- struct gsm_lchan *lchan;
-
- lchan = msg->lchan;
- if (lchan->state != LCHAN_S_ACTIVE) {
- LOGP(DRSL, LOGL_INFO, "Got data in non active state(%s), "
- "discarding.\n", gsm_lchans_name(lchan->state));
- return -1;
- }
-
-
- if (lchan->conn) {
- /* if we already have a connection, forward via DTAP to
- * MSC */
- dispatch_dtap(lchan->conn, link_id, msg);
- } else {
- /* allocate a new connection */
- rc = BSC_API_CONN_POL_REJECT;
- lchan->conn = bsc_subscr_con_allocate(msg->lchan);
- if (!lchan->conn) {
- lchan_release(lchan, 1, RSL_REL_NORMAL);
- return -1;
- }
-
- /* fwd via bsc_api to send COMPLETE L3 INFO to MSC */
- rc = api->compl_l3(lchan->conn, msg, 0);
-
- if (rc != BSC_API_CONN_POL_ACCEPT) {
- lchan->conn->lchan = NULL;
- bsc_subscr_con_free(lchan->conn);
- lchan_release(lchan, 1, RSL_REL_NORMAL);
- }
- }
-
- return 0;
-}
-
-/*! \brief We received a GSM 08.08 CIPHER MODE from the MSC */
-int gsm0808_cipher_mode(struct gsm_subscriber_connection *conn, int cipher,
- const uint8_t *key, int len, int include_imeisv)
-{
- if (cipher > 0 && key == NULL) {
- LOGP(DRSL, LOGL_ERROR, "Need to have an encrytpion key.\n");
- return -1;
- }
-
- if (len > MAX_A5_KEY_LEN) {
- LOGP(DRSL, LOGL_ERROR, "The key is too long: %d\n", len);
- return -1;
- }
-
- conn->lchan->encr.alg_id = RSL_ENC_ALG_A5(cipher);
- if (key) {
- conn->lchan->encr.key_len = len;
- memcpy(conn->lchan->encr.key, key, len);
- }
-
- return gsm48_send_rr_ciph_mode(conn->lchan, include_imeisv);
-}
-
-/*
- * Release all occupied RF Channels but stay around for more.
- */
-int gsm0808_clear(struct gsm_subscriber_connection *conn)
-{
- if (conn->ho_lchan)
- bsc_clear_handover(conn, 1);
-
- if (conn->secondary_lchan)
- lchan_release(conn->secondary_lchan, 0, RSL_REL_LOCAL_END);
-
- if (conn->lchan)
- lchan_release(conn->lchan, 1, RSL_REL_NORMAL);
-
- conn->lchan = NULL;
- conn->secondary_lchan = NULL;
- conn->ho_lchan = NULL;
- conn->bts = NULL;
-
- osmo_timer_del(&conn->T10);
-
- return 0;
-}
-
-static void send_sapi_reject(struct gsm_subscriber_connection *conn, int link_id)
-{
- struct bsc_api *api;
-
- if (!conn)
- return;
-
- api = conn->network->bsc_api;
- if (!api || !api->sapi_n_reject)
- return;
-
- api->sapi_n_reject(conn, link_id);
-}
-
-static void rll_ind_cb(struct gsm_lchan *lchan, uint8_t link_id, void *_data, enum bsc_rllr_ind rllr_ind)
-{
- struct msgb *msg = _data;
-
- /*
- * There seems to be a small window that the RLL timer can
- * fire after a lchan_release call and before the S_CHALLOC_FREED
- * is called. Check if a conn is set before proceeding.
- */
- if (!lchan->conn)
- return;
-
- switch (rllr_ind) {
- case BSC_RLLR_IND_EST_CONF:
- rsl_data_request(msg, OBSC_LINKID_CB(msg));
- break;
- case BSC_RLLR_IND_REL_IND:
- case BSC_RLLR_IND_ERR_IND:
- case BSC_RLLR_IND_TIMEOUT:
- send_sapi_reject(lchan->conn, OBSC_LINKID_CB(msg));
- msgb_free(msg);
- break;
- }
-}
-
-static int bsc_handle_lchan_signal(unsigned int subsys, unsigned int signal,
- void *handler_data, void *signal_data)
-{
- struct bsc_api *bsc;
- struct gsm_lchan *lchan;
- struct lchan_signal_data *lchan_data;
-
- if (subsys != SS_LCHAN)
- return 0;
-
-
- lchan_data = signal_data;
- if (!lchan_data->lchan || !lchan_data->lchan->conn)
- return 0;
-
- lchan = lchan_data->lchan;
- bsc = lchan->ts->trx->bts->network->bsc_api;
- if (!bsc)
- return 0;
-
- switch (signal) {
- case S_LCHAN_UNEXPECTED_RELEASE:
- handle_release(lchan->conn, bsc, lchan);
- break;
- case S_LCHAN_ACTIVATE_ACK:
- handle_chan_ack(lchan->conn, bsc, lchan);
- break;
- case S_LCHAN_ACTIVATE_NACK:
- handle_chan_nack(lchan->conn, bsc, lchan);
- break;
- }
-
- return 0;
-}
-
-static void handle_release(struct gsm_subscriber_connection *conn,
- struct bsc_api *bsc, struct gsm_lchan *lchan)
-{
- int destruct = 1;
-
- if (conn->secondary_lchan == lchan) {
- osmo_timer_del(&conn->T10);
- conn->secondary_lchan = NULL;
-
- bsc->assign_fail(conn,
- GSM0808_CAUSE_RADIO_INTERFACE_FAILURE,
- NULL);
- }
-
- /* clear the connection now */
- if (bsc->clear_request)
- destruct = bsc->clear_request(conn, 0);
-
- /* now give up all channels */
- if (conn->lchan == lchan)
- conn->lchan = NULL;
- if (conn->ho_lchan == lchan) {
- bsc_clear_handover(conn, 0);
- conn->ho_lchan = NULL;
- }
- lchan->conn = NULL;
-
- gsm0808_clear(conn);
-
- if (destruct)
- bsc_subscr_con_free(conn);
-}
-
-static void handle_chan_ack(struct gsm_subscriber_connection *conn,
- struct bsc_api *api, struct gsm_lchan *lchan)
-{
- if (conn->secondary_lchan != lchan)
- return;
-
- LOGP(DMSC, LOGL_NOTICE, "Sending assignment on chan: %p\n", lchan);
- gsm48_send_rr_ass_cmd(conn->lchan, lchan, lchan->ms_power);
-}
-
-static void handle_chan_nack(struct gsm_subscriber_connection *conn,
- struct bsc_api *api, struct gsm_lchan *lchan)
-{
- if (conn->secondary_lchan != lchan)
- return;
-
- LOGP(DMSC, LOGL_ERROR, "Channel activation failed. Waiting for timeout now\n");
- conn->secondary_lchan->conn = NULL;
- conn->secondary_lchan = NULL;
-}
-
-static __attribute__((constructor)) void on_dso_load_bsc(void)
-{
- osmo_signal_register_handler(SS_LCHAN, bsc_handle_lchan_signal, NULL);
-}
-
diff --git a/openbsc/src/libbsc/bsc_ctrl_commands.c b/openbsc/src/libbsc/bsc_ctrl_commands.c
deleted file mode 100644
index 641fe2bf6..000000000
--- a/openbsc/src/libbsc/bsc_ctrl_commands.c
+++ /dev/null
@@ -1,459 +0,0 @@
-/*
- * (C) 2013-2015 by Holger Hans Peter Freyther
- * (C) 2013-2015 by sysmocom s.f.m.c. GmbH
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-#include <errno.h>
-#include <time.h>
-
-#include <osmocom/ctrl/control_cmd.h>
-#include <openbsc/ipaccess.h>
-#include <openbsc/gsm_data.h>
-#include <openbsc/abis_nm.h>
-#include <openbsc/debug.h>
-#include <openbsc/chan_alloc.h>
-#include <openbsc/osmo_bsc_rf.h>
-#include <openbsc/bsc_msc_data.h>
-
-#define CTRL_CMD_VTY_STRING(cmdname, cmdstr, dtype, element) \
- CTRL_HELPER_GET_STRING(cmdname, dtype, element) \
- CTRL_HELPER_SET_STRING(cmdname, dtype, element) \
-static struct ctrl_cmd_element cmd_##cmdname = { \
- .name = cmdstr, \
- .get = get_##cmdname, \
- .set = set_##cmdname, \
- .verify = verify_vty_description_string, \
-}
-
-/**
- * Check that there are no newlines or comments or other things
- * that could make the VTY configuration unparsable.
- */
-static int verify_vty_description_string(struct ctrl_cmd *cmd,
- const char *value, void *data)
-{
- int i;
- const size_t len = strlen(value);
-
- for (i = 0; i < len; ++i) {
- switch(value[i]) {
- case '#':
- case '\n':
- case '\r':
- cmd->reply = "String includes illegal character";
- return -1;
- default:
- break;
- }
- }
-
- return 0;
-}
-
-CTRL_CMD_DEFINE_RANGE(net_mnc, "mnc", struct gsm_network, network_code, 0, 999);
-CTRL_CMD_DEFINE_RANGE(net_mcc, "mcc", struct gsm_network, country_code, 1, 999);
-CTRL_CMD_VTY_STRING(net_short_name, "short-name", struct gsm_network, name_short);
-CTRL_CMD_VTY_STRING(net_long_name, "long-name", struct gsm_network, name_long);
-
-static int set_net_apply_config(struct ctrl_cmd *cmd, void *data)
-{
- struct gsm_network *net = cmd->node;
- struct gsm_bts *bts;
-
- llist_for_each_entry(bts, &net->bts_list, list) {
- if (!is_ipaccess_bts(bts))
- continue;
-
- /*
- * The ip.access nanoBTS seems to be unrelaible on BSSGP
- * so let's us just reboot it. For the sysmoBTS we can just
- * restart the process as all state is gone.
- */
- if (!is_sysmobts_v2(bts) && strcmp(cmd->value, "restart") == 0) {
- struct gsm_bts_trx *trx;
- llist_for_each_entry_reverse(trx, &bts->trx_list, list)
- abis_nm_ipaccess_restart(trx);
- } else
- ipaccess_drop_oml(bts);
- }
-
- cmd->reply = "Tried to drop the BTS";
- return CTRL_CMD_REPLY;
-}
-
-CTRL_CMD_DEFINE_WO_NOVRF(net_apply_config, "apply-configuration");
-
-static int verify_net_mcc_mnc_apply(struct ctrl_cmd *cmd, const char *value, void *d)
-{
- char *tmp, *saveptr, *mcc, *mnc;
-
- tmp = talloc_strdup(cmd, value);
- if (!tmp)
- return 1;
-
- mcc = strtok_r(tmp, ",", &saveptr);
- mnc = strtok_r(NULL, ",", &saveptr);
- talloc_free(tmp);
-
- if (!mcc || !mnc)
- return 1;
- return 0;
-}
-
-static int set_net_mcc_mnc_apply(struct ctrl_cmd *cmd, void *data)
-{
- struct gsm_network *net = cmd->node;
- char *tmp, *saveptr, *mcc_str, *mnc_str;
- int mcc, mnc;
-
- tmp = talloc_strdup(cmd, cmd->value);
- if (!tmp)
- goto oom;
-
-
- mcc_str = strtok_r(tmp, ",", &saveptr);
- mnc_str = strtok_r(NULL, ",", &saveptr);
-
- mcc = atoi(mcc_str);
- mnc = atoi(mnc_str);
-
- talloc_free(tmp);
-
- if (net->network_code == mnc && net->country_code == mcc) {
- cmd->reply = "Nothing changed";
- return CTRL_CMD_REPLY;
- }
-
- net->network_code = mnc;
- net->country_code = mcc;
-
- return set_net_apply_config(cmd, data);
-
-oom:
- cmd->reply = "OOM";
- return CTRL_CMD_ERROR;
-}
-CTRL_CMD_DEFINE_WO(net_mcc_mnc_apply, "mcc-mnc-apply");
-
-/* BTS related commands below */
-CTRL_CMD_DEFINE_RANGE(bts_lac, "location-area-code", struct gsm_bts, location_area_code, 0, 65535);
-CTRL_CMD_DEFINE_RANGE(bts_ci, "cell-identity", struct gsm_bts, cell_identity, 0, 65535);
-
-static int set_bts_apply_config(struct ctrl_cmd *cmd, void *data)
-{
- struct gsm_bts *bts = cmd->node;
-
- if (!is_ipaccess_bts(bts)) {
- cmd->reply = "BTS is not IP based";
- return CTRL_CMD_ERROR;
- }
-
- ipaccess_drop_oml(bts);
- cmd->reply = "Tried to drop the BTS";
- return CTRL_CMD_REPLY;
-}
-
-CTRL_CMD_DEFINE_WO_NOVRF(bts_apply_config, "apply-configuration");
-
-static int set_bts_si(struct ctrl_cmd *cmd, void *data)
-{
- struct gsm_bts *bts = cmd->node;
- int rc;
-
- rc = gsm_bts_set_system_infos(bts);
- if (rc != 0) {
- cmd->reply = "Failed to generate SI";
- return CTRL_CMD_ERROR;
- }
-
- cmd->reply = "Generated new System Information";
- return CTRL_CMD_REPLY;
-}
-CTRL_CMD_DEFINE_WO_NOVRF(bts_si, "send-new-system-informations");
-
-static int get_bts_chan_load(struct ctrl_cmd *cmd, void *data)
-{
- int i;
- struct pchan_load pl;
- struct gsm_bts *bts;
- const char *space = "";
-
- bts = cmd->node;
- memset(&pl, 0, sizeof(pl));
- bts_chan_load(&pl, bts);
-
- cmd->reply = talloc_strdup(cmd, "");
-
- for (i = 0; i < ARRAY_SIZE(pl.pchan); ++i) {
- const struct load_counter *lc = &pl.pchan[i];
-
- /* These can never have user load */
- if (i == GSM_PCHAN_NONE)
- continue;
- if (i == GSM_PCHAN_CCCH)
- continue;
- if (i == GSM_PCHAN_PDCH)
- continue;
- if (i == GSM_PCHAN_UNKNOWN)
- continue;
-
- cmd->reply = talloc_asprintf_append(cmd->reply,
- "%s%s,%u,%u",
- space, gsm_pchan_name(i), lc->used, lc->total);
- if (!cmd->reply)
- goto error;
- space = " ";
- }
-
- return CTRL_CMD_REPLY;
-
-error:
- cmd->reply = "Memory allocation failure";
- return CTRL_CMD_ERROR;
-}
-
-CTRL_CMD_DEFINE_RO(bts_chan_load, "channel-load");
-
-static int get_bts_oml_conn(struct ctrl_cmd *cmd, void *data)
-{
- struct gsm_bts *bts = cmd->node;
-
- cmd->reply = bts->oml_link ? "connected" : "disconnected";
- return CTRL_CMD_REPLY;
-}
-
-CTRL_CMD_DEFINE_RO(bts_oml_conn, "oml-connection-state");
-
-static int verify_bts_gprs_mode(struct ctrl_cmd *cmd, const char *value, void *_data)
-{
- int valid;
- enum bts_gprs_mode mode;
- struct gsm_bts *bts = cmd->node;
-
- mode = bts_gprs_mode_parse(value, &valid);
- if (!valid) {
- cmd->reply = "Mode is not known";
- return 1;
- }
-
- if (!bts_gprs_mode_is_compat(bts, mode)) {
- cmd->reply = "bts does not support this mode";
- return 1;
- }
-
- return 0;
-}
-
-static int get_bts_gprs_mode(struct ctrl_cmd *cmd, void *data)
-{
- struct gsm_bts *bts = cmd->node;
-
- cmd->reply = talloc_strdup(cmd, bts_gprs_mode_name(bts->gprs.mode));
- return CTRL_CMD_REPLY;
-}
-
-static int set_bts_gprs_mode(struct ctrl_cmd *cmd, void *data)
-{
- struct gsm_bts *bts = cmd->node;
-
- bts->gprs.mode = bts_gprs_mode_parse(cmd->value, NULL);
- return get_bts_gprs_mode(cmd, data);
-}
-
-CTRL_CMD_DEFINE(bts_gprs_mode, "gprs-mode");
-
-static int get_bts_rf_state(struct ctrl_cmd *cmd, void *data)
-{
- const char *oper, *admin, *policy;
- struct gsm_bts *bts = cmd->node;
-
- if (!bts) {
- cmd->reply = "bts not found.";
- return CTRL_CMD_ERROR;
- }
-
- oper = osmo_bsc_rf_get_opstate_name(osmo_bsc_rf_get_opstate_by_bts(bts));
- admin = osmo_bsc_rf_get_adminstate_name(osmo_bsc_rf_get_adminstate_by_bts(bts));
- policy = osmo_bsc_rf_get_policy_name(osmo_bsc_rf_get_policy_by_bts(bts));
-
- cmd->reply = talloc_asprintf(cmd, "%s,%s,%s", oper, admin, policy);
- if (!cmd->reply) {
- cmd->reply = "OOM.";
- return CTRL_CMD_ERROR;
- }
-
- return CTRL_CMD_REPLY;
-}
-CTRL_CMD_DEFINE_RO(bts_rf_state, "rf_state");
-
-static int get_net_rf_lock(struct ctrl_cmd *cmd, void *data)
-{
- struct gsm_network *net = cmd->node;
- struct gsm_bts *bts;
- const char *policy_name;
-
- policy_name = osmo_bsc_rf_get_policy_name(net->bsc_data->rf_ctrl->policy);
-
- llist_for_each_entry(bts, &net->bts_list, list) {
- struct gsm_bts_trx *trx;
-
- /* Exclude the BTS from the global lock */
- if (bts->excl_from_rf_lock)
- continue;
-
- llist_for_each_entry(trx, &bts->trx_list, list) {
- if (trx->mo.nm_state.availability == NM_AVSTATE_OK &&
- trx->mo.nm_state.operational != NM_OPSTATE_DISABLED) {
- cmd->reply = talloc_asprintf(cmd,
- "state=on,policy=%s,bts=%u,trx=%u",
- policy_name, bts->nr, trx->nr);
- return CTRL_CMD_REPLY;
- }
- }
- }
-
- cmd->reply = talloc_asprintf(cmd, "state=off,policy=%s",
- policy_name);
- return CTRL_CMD_REPLY;
-}
-
-#define TIME_FORMAT_RFC2822 "%a, %d %b %Y %T %z"
-
-static int set_net_rf_lock(struct ctrl_cmd *cmd, void *data)
-{
- int locked = atoi(cmd->value);
- struct gsm_network *net = cmd->node;
- time_t now = time(NULL);
- char now_buf[64];
- struct osmo_bsc_rf *rf;
-
- if (!net) {
- cmd->reply = "net not found.";
- return CTRL_CMD_ERROR;
- }
-
- rf = net->bsc_data->rf_ctrl;
-
- if (!rf) {
- cmd->reply = "RF Ctrl is not enabled in the BSC Configuration";
- return CTRL_CMD_ERROR;
- }
-
- talloc_free(rf->last_rf_lock_ctrl_command);
- strftime(now_buf, sizeof(now_buf), TIME_FORMAT_RFC2822, gmtime(&now));
- rf->last_rf_lock_ctrl_command =
- talloc_asprintf(rf, "rf_locked %u (%s)", locked, now_buf);
-
- osmo_bsc_rf_schedule_lock(rf, locked == 1 ? '0' : '1');
-
- cmd->reply = talloc_asprintf(cmd, "%u", locked);
- if (!cmd->reply) {
- cmd->reply = "OOM.";
- return CTRL_CMD_ERROR;
- }
-
- return CTRL_CMD_REPLY;
-}
-
-static int verify_net_rf_lock(struct ctrl_cmd *cmd, const char *value, void *data)
-{
- int locked = atoi(cmd->value);
-
- if ((locked != 0) && (locked != 1))
- return 1;
-
- return 0;
-}
-CTRL_CMD_DEFINE(net_rf_lock, "rf_locked");
-
-static int get_net_bts_num(struct ctrl_cmd *cmd, void *data)
-{
- struct gsm_network *net = cmd->node;
-
- cmd->reply = talloc_asprintf(cmd, "%u", net->num_bts);
- return CTRL_CMD_REPLY;
-}
-CTRL_CMD_DEFINE_RO(net_bts_num, "number-of-bts");
-
-/* TRX related commands below here */
-CTRL_HELPER_GET_INT(trx_max_power, struct gsm_bts_trx, max_power_red);
-static int verify_trx_max_power(struct ctrl_cmd *cmd, const char *value, void *_data)
-{
- int tmp = atoi(value);
-
- if (tmp < 0 || tmp > 22) {
- cmd->reply = "Value must be between 0 and 22";
- return -1;
- }
-
- if (tmp & 1) {
- cmd->reply = "Value must be even";
- return -1;
- }
-
- return 0;
-}
-CTRL_CMD_DEFINE_RANGE(trx_arfcn, "arfcn", struct gsm_bts_trx, arfcn, 0, 1023);
-
-static int set_trx_max_power(struct ctrl_cmd *cmd, void *_data)
-{
- struct gsm_bts_trx *trx = cmd->node;
- int old_power;
-
- /* remember the old value, set the new one */
- old_power = trx->max_power_red;
- trx->max_power_red = atoi(cmd->value);
-
- /* Maybe update the value */
- if (old_power != trx->max_power_red) {
- LOGP(DCTRL, LOGL_NOTICE,
- "%s updating max_pwr_red(%d)\n",
- gsm_trx_name(trx), trx->max_power_red);
- abis_nm_update_max_power_red(trx);
- }
-
- return get_trx_max_power(cmd, _data);
-}
-CTRL_CMD_DEFINE(trx_max_power, "max-power-reduction");
-
-int bsc_base_ctrl_cmds_install(void)
-{
- int rc = 0;
- rc |= ctrl_cmd_install(CTRL_NODE_ROOT, &cmd_net_mnc);
- rc |= ctrl_cmd_install(CTRL_NODE_ROOT, &cmd_net_mcc);
- rc |= ctrl_cmd_install(CTRL_NODE_ROOT, &cmd_net_short_name);
- rc |= ctrl_cmd_install(CTRL_NODE_ROOT, &cmd_net_long_name);
- rc |= ctrl_cmd_install(CTRL_NODE_ROOT, &cmd_net_apply_config);
- rc |= ctrl_cmd_install(CTRL_NODE_ROOT, &cmd_net_mcc_mnc_apply);
- rc |= ctrl_cmd_install(CTRL_NODE_ROOT, &cmd_net_rf_lock);
- rc |= ctrl_cmd_install(CTRL_NODE_ROOT, &cmd_net_bts_num);
-
- rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_bts_lac);
- rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_bts_ci);
- rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_bts_apply_config);
- rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_bts_si);
- rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_bts_chan_load);
- rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_bts_oml_conn);
- rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_bts_gprs_mode);
- rc |= ctrl_cmd_install(CTRL_NODE_BTS, &cmd_bts_rf_state);
-
- rc |= ctrl_cmd_install(CTRL_NODE_TRX, &cmd_trx_max_power);
- rc |= ctrl_cmd_install(CTRL_NODE_TRX, &cmd_trx_arfcn);
-
- return rc;
-}
diff --git a/openbsc/src/libbsc/bsc_ctrl_lookup.c b/openbsc/src/libbsc/bsc_ctrl_lookup.c
deleted file mode 100644
index a8a8cf526..000000000
--- a/openbsc/src/libbsc/bsc_ctrl_lookup.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* SNMP-like status interface. Look-up of BTS/TRX
- *
- * (C) 2010-2011 by Daniel Willmann <daniel@totalueberwachung.de>
- * (C) 2010-2011 by On-Waves
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#include <errno.h>
-
-#include <osmocom/vty/command.h>
-#include <osmocom/ctrl/control_if.h>
-#include <openbsc/debug.h>
-#include <openbsc/gsm_data.h>
-
-extern vector ctrl_node_vec;
-
-/*! \brief control interface lookup function for bsc/bts gsm_data
- * \param[in] data Private data passed to controlif_setup()
- * \param[in] vline Vector of the line holding the command string
- * \param[out] node_type type (CTRL_NODE_) that was determined
- * \param[out] node_data private dta of node that was determined
- * \param i Current index into vline, up to which it is parsed
- */
-static int bsc_ctrl_node_lookup(void *data, vector vline, int *node_type,
- void **node_data, int *i)
-{
- struct gsm_network *net = data;
- struct gsm_bts *bts = NULL;
- struct gsm_bts_trx *trx = NULL;
- struct gsm_bts_trx_ts *ts = NULL;
- char *token = vector_slot(vline, *i);
- long num;
-
- /* TODO: We need to make sure that the following chars are digits
- * and/or use strtol to check if number conversion was successful
- * Right now something like net.bts_stats will not work */
- if (!strcmp(token, "bts")) {
- if (*node_type != CTRL_NODE_ROOT || !net)
- goto err_missing;
- (*i)++;
- if (!ctrl_parse_get_num(vline, *i, &num))
- goto err_index;
-
- bts = gsm_bts_num(net, num);
- if (!bts)
- goto err_missing;
- *node_data = bts;
- *node_type = CTRL_NODE_BTS;
- } else if (!strcmp(token, "trx")) {
- if (*node_type != CTRL_NODE_BTS || !*node_data)
- goto err_missing;
- bts = *node_data;
- (*i)++;
- if (!ctrl_parse_get_num(vline, *i, &num))
- goto err_index;
-
- trx = gsm_bts_trx_num(bts, num);
- if (!trx)
- goto err_missing;
- *node_data = trx;
- *node_type = CTRL_NODE_TRX;
- } else if (!strcmp(token, "ts")) {
- if (*node_type != CTRL_NODE_TRX || !*node_data)
- goto err_missing;
- trx = *node_data;
- (*i)++;
- if (!ctrl_parse_get_num(vline, *i, &num))
- goto err_index;
-
- if ((num >= 0) && (num < TRX_NR_TS))
- ts = &trx->ts[num];
- if (!ts)
- goto err_missing;
- *node_data = ts;
- *node_type = CTRL_NODE_TS;
- } else
- return 0;
-
- return 1;
-err_missing:
- return -ENODEV;
-err_index:
- return -ERANGE;
-}
-
-struct ctrl_handle *bsc_controlif_setup(struct gsm_network *net,
- const char *bind_addr, uint16_t port)
-{
- return ctrl_interface_setup_dynip(net, bind_addr, port,
- bsc_ctrl_node_lookup);
-}
diff --git a/openbsc/src/libbsc/bsc_dyn_ts.c b/openbsc/src/libbsc/bsc_dyn_ts.c
deleted file mode 100644
index e5422fc5c..000000000
--- a/openbsc/src/libbsc/bsc_dyn_ts.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Dynamic PDCH initialisation implementation shared across NM and RSL */
-
-/* (C) 2016 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <osmocom/core/logging.h>
-#include <openbsc/debug.h>
-#include <openbsc/gsm_data.h>
-#include <openbsc/abis_rsl.h>
-
-void tchf_pdch_ts_init(struct gsm_bts_trx_ts *ts)
-{
- int rc;
-
- if (ts->trx->bts->gprs.mode == BTS_GPRS_NONE) {
- LOGP(DRSL, LOGL_NOTICE, "%s: GPRS mode is 'none':"
- " not activating PDCH.\n",
- gsm_ts_and_pchan_name(ts));
- return;
- }
-
- LOGP(DRSL, LOGL_DEBUG, "%s: trying to PDCH ACT\n",
- gsm_ts_and_pchan_name(ts));
-
- rc = rsl_ipacc_pdch_activate(ts, 1);
- if (rc != 0)
- LOGP(DRSL, LOGL_ERROR, "%s %s: PDCH ACT failed\n",
- gsm_ts_name(ts), gsm_pchan_name(ts->pchan));
-}
-
-void tchf_tchh_pdch_ts_init(struct gsm_bts_trx_ts *ts)
-{
- if (ts->trx->bts->gprs.mode == BTS_GPRS_NONE) {
- LOGP(DRSL, LOGL_NOTICE, "%s: GPRS mode is 'none':"
- " not activating PDCH.\n",
- gsm_ts_and_pchan_name(ts));
- return;
- }
-
- dyn_ts_switchover_start(ts, GSM_PCHAN_PDCH);
-}
-
-void dyn_ts_init(struct gsm_bts_trx_ts *ts)
-{
- /* Clear all TCH/F_PDCH flags */
- ts->flags &= ~(TS_F_PDCH_PENDING_MASK | TS_F_PDCH_ACTIVE);
-
- /* Clear TCH/F_TCH/H_PDCH state */
- ts->dyn.pchan_is = ts->dyn.pchan_want = GSM_PCHAN_NONE;
- ts->dyn.pending_chan_activ = NULL;
-
- switch (ts->pchan) {
- case GSM_PCHAN_TCH_F_PDCH:
- tchf_pdch_ts_init(ts);
- break;
- case GSM_PCHAN_TCH_F_TCH_H_PDCH:
- tchf_tchh_pdch_ts_init(ts);
- break;
- default:
- break;
- }
-}
diff --git a/openbsc/src/libbsc/bsc_init.c b/openbsc/src/libbsc/bsc_init.c
deleted file mode 100644
index ec87a7bc7..000000000
--- a/openbsc/src/libbsc/bsc_init.c
+++ /dev/null
@@ -1,552 +0,0 @@
-/* A hackish minimal BSC (+MSC +HLR) implementation */
-
-/* (C) 2008-2010 by Harald Welte <laforge@gnumonks.org>
- * (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org>
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <openbsc/gsm_data.h>
-#include <osmocom/gsm/gsm_utils.h>
-#include <openbsc/gsm_04_08.h>
-#include <openbsc/abis_rsl.h>
-#include <openbsc/abis_nm.h>
-#include <openbsc/debug.h>
-#include <openbsc/misdn.h>
-#include <osmocom/vty/telnet_interface.h>
-#include <osmocom/vty/ports.h>
-#include <openbsc/system_information.h>
-#include <openbsc/paging.h>
-#include <openbsc/signal.h>
-#include <openbsc/chan_alloc.h>
-#include <osmocom/core/talloc.h>
-#include <openbsc/ipaccess.h>
-#include <osmocom/gsm/sysinfo.h>
-#include <openbsc/e1_config.h>
-#include <openbsc/common_bsc.h>
-#include <openbsc/pcu_if.h>
-#include <limits.h>
-
-/* global pointer to the gsm network data structure */
-extern struct gsm_network *bsc_gsmnet;
-
-/* Callback function for NACK on the OML NM */
-static int oml_msg_nack(struct nm_nack_signal_data *nack)
-{
- if (nack->mt == NM_MT_GET_ATTR_NACK) {
- LOGP(DNM, LOGL_ERROR, "BTS%u does not support Get Attributes "
- "OML message.\n", nack->bts->nr);
- return 0;
- }
-
- if (nack->mt == NM_MT_SET_BTS_ATTR_NACK)
- LOGP(DNM, LOGL_ERROR, "Failed to set BTS attributes. That is fatal. "
- "Was the bts type and frequency properly specified?\n");
- else
- LOGP(DNM, LOGL_ERROR, "Got %s NACK going to drop the OML links.\n",
- abis_nm_nack_name(nack->mt));
-
- if (!nack->bts) {
- LOGP(DNM, LOGL_ERROR, "Unknown bts. Can not drop it.\n");
- return 0;
- }
-
- if (is_ipaccess_bts(nack->bts))
- ipaccess_drop_oml(nack->bts);
-
- return 0;
-}
-
-/* Callback function to be called every time we receive a signal from NM */
-static int nm_sig_cb(unsigned int subsys, unsigned int signal,
- void *handler_data, void *signal_data)
-{
- struct nm_nack_signal_data *nack;
-
- switch (signal) {
- case S_NM_NACK:
- nack = signal_data;
- return oml_msg_nack(nack);
- default:
- break;
- }
- return 0;
-}
-
-int bsc_shutdown_net(struct gsm_network *net)
-{
- struct gsm_bts *bts;
-
- llist_for_each_entry(bts, &net->bts_list, list) {
- LOGP(DNM, LOGL_NOTICE, "shutting down OML for BTS %u\n", bts->nr);
- osmo_signal_dispatch(SS_L_GLOBAL, S_GLOBAL_BTS_CLOSE_OM, bts);
- }
-
- return 0;
-}
-
-static int rsl_si(struct gsm_bts_trx *trx, enum osmo_sysinfo_type i, int si_len)
-{
- struct gsm_bts *bts = trx->bts;
- int rc, j;
-
- DEBUGP(DRR, "SI%s: %s\n", get_value_string(osmo_sitype_strs, i),
- osmo_hexdump(GSM_BTS_SI(bts, i), GSM_MACBLOCK_LEN));
-
- switch (i) {
- case SYSINFO_TYPE_5:
- case SYSINFO_TYPE_5bis:
- case SYSINFO_TYPE_5ter:
- case SYSINFO_TYPE_6:
- rc = rsl_sacch_filling(trx, osmo_sitype2rsl(i),
- GSM_BTS_SI(bts, i), si_len);
- break;
- case SYSINFO_TYPE_2quater:
- for (j = 0; j <= bts->si2q_count; j++)
- rc = rsl_bcch_info(trx, i, (const uint8_t *)GSM_BTS_SI2Q(bts, j), GSM_MACBLOCK_LEN);
- break;
- default:
- rc = rsl_bcch_info(trx, i, GSM_BTS_SI(bts, i), si_len);
- break;
- }
-
- return rc;
-}
-
-/* set all system information types for a TRX */
-int gsm_bts_trx_set_system_infos(struct gsm_bts_trx *trx)
-{
- int i, rc;
- struct gsm_bts *bts = trx->bts;
- uint8_t gen_si[_MAX_SYSINFO_TYPE], n_si = 0, n;
- int si_len[_MAX_SYSINFO_TYPE];
-
- bts->si_common.cell_sel_par.ms_txpwr_max_ccch =
- ms_pwr_ctl_lvl(bts->band, bts->ms_max_power);
- bts->si_common.cell_sel_par.neci = bts->network->neci;
-
- /* Zero, forget the state of the SIs */
- bts->si_valid = 0;
-
- /* First, we determine which of the SI messages we actually need */
-
- if (trx == bts->c0) {
- /* 1...4 are always present on a C0 TRX */
- gen_si[n_si++] = SYSINFO_TYPE_1;
- gen_si[n_si++] = SYSINFO_TYPE_2;
- gen_si[n_si++] = SYSINFO_TYPE_2bis;
- gen_si[n_si++] = SYSINFO_TYPE_2ter;
- gen_si[n_si++] = SYSINFO_TYPE_2quater;
- gen_si[n_si++] = SYSINFO_TYPE_3;
- gen_si[n_si++] = SYSINFO_TYPE_4;
-
- /* 13 is always present on a C0 TRX of a GPRS BTS */
- if (bts->gprs.mode != BTS_GPRS_NONE)
- gen_si[n_si++] = SYSINFO_TYPE_13;
- }
-
- /* 5 and 6 are always present on every TRX */
- gen_si[n_si++] = SYSINFO_TYPE_5;
- gen_si[n_si++] = SYSINFO_TYPE_5bis;
- gen_si[n_si++] = SYSINFO_TYPE_5ter;
- gen_si[n_si++] = SYSINFO_TYPE_6;
-
- /* Second, we generate the selected SI via RSL */
-
- for (n = 0; n < n_si; n++) {
- i = gen_si[n];
- /* Only generate SI if this SI is not in "static" (user-defined) mode */
- if (!(bts->si_mode_static & (1 << i))) {
- /* Set SI as being valid. gsm_generate_si() might unset
- * it, if SI is not required. */
- bts->si_valid |= (1 << i);
- rc = gsm_generate_si(bts, i);
- if (rc < 0)
- goto err_out;
- si_len[i] = rc;
- } else {
- if (i == SYSINFO_TYPE_5 || i == SYSINFO_TYPE_5bis
- || i == SYSINFO_TYPE_5ter)
- si_len[i] = 18;
- else if (i == SYSINFO_TYPE_6)
- si_len[i] = 11;
- else
- si_len[i] = 23;
- }
- }
-
- /* Third, we send the selected SI via RSL */
-
- for (n = 0; n < n_si; n++) {
- i = gen_si[n];
- if (!GSM_BTS_HAS_SI(bts, i))
- continue;
- rc = rsl_si(trx, i, si_len[i]);
- if (rc < 0)
- return rc;
- }
-
- /* Make sure the PCU is aware (in case anything GPRS related has
- * changed in SI */
- pcu_info_update(bts);
-
- return 0;
-err_out:
- LOGP(DRR, LOGL_ERROR, "Cannot generate SI%s for BTS %u: error <%s>, "
- "most likely a problem with neighbor cell list generation\n",
- get_value_string(osmo_sitype_strs, i), bts->nr, strerror(-rc));
- return rc;
-}
-
-/* set all system information types for a BTS */
-int gsm_bts_set_system_infos(struct gsm_bts *bts)
-{
- struct gsm_bts_trx *trx;
-
- /* Generate a new ID */
- bts->bcch_change_mark += 1;
- bts->bcch_change_mark %= 0x7;
-
- llist_for_each_entry(trx, &bts->trx_list, list) {
- int rc;
-
- rc = gsm_bts_trx_set_system_infos(trx);
- if (rc != 0)
- return rc;
- }
-
- return 0;
-}
-
-/* Produce a MA as specified in 10.5.2.21 */
-static int generate_ma_for_ts(struct gsm_bts_trx_ts *ts)
-{
- /* we have three bitvecs: the per-timeslot ARFCNs, the cell chan ARFCNs
- * and the MA */
- struct bitvec *cell_chan = &ts->trx->bts->si_common.cell_alloc;
- struct bitvec *ts_arfcn = &ts->hopping.arfcns;
- struct bitvec *ma = &ts->hopping.ma;
- unsigned int num_cell_arfcns, bitnum, n_chan;
- int i;
-
- /* re-set the MA to all-zero */
- ma->cur_bit = 0;
- ts->hopping.ma_len = 0;
- memset(ma->data, 0, ma->data_len);
-
- if (!ts->hopping.enabled)
- return 0;
-
- /* count the number of ARFCNs in the cell channel allocation */
- num_cell_arfcns = 0;
- for (i = 0; i < 1024; i++) {
- if (bitvec_get_bit_pos(cell_chan, i))
- num_cell_arfcns++;
- }
-
- /* pad it to octet-aligned number of bits */
- ts->hopping.ma_len = num_cell_arfcns / 8;
- if (num_cell_arfcns % 8)
- ts->hopping.ma_len++;
-
- n_chan = 0;
- for (i = 0; i < 1024; i++) {
- if (!bitvec_get_bit_pos(cell_chan, i))
- continue;
- /* set the corresponding bit in the MA */
- bitnum = (ts->hopping.ma_len * 8) - 1 - n_chan;
- if (bitvec_get_bit_pos(ts_arfcn, i))
- bitvec_set_bit_pos(ma, bitnum, 1);
- else
- bitvec_set_bit_pos(ma, bitnum, 0);
- n_chan++;
- }
-
- /* ARFCN 0 is special: It is coded last in the bitmask */
- if (bitvec_get_bit_pos(cell_chan, 0)) {
- n_chan++;
- /* set the corresponding bit in the MA */
- bitnum = (ts->hopping.ma_len * 8) - 1 - n_chan;
- if (bitvec_get_bit_pos(ts_arfcn, 0))
- bitvec_set_bit_pos(ma, bitnum, 1);
- else
- bitvec_set_bit_pos(ma, bitnum, 0);
- }
-
- return 0;
-}
-
-static void bootstrap_rsl(struct gsm_bts_trx *trx)
-{
- unsigned int i;
-
- LOGP(DRSL, LOGL_NOTICE, "bootstrapping RSL for BTS/TRX (%u/%u) "
- "on ARFCN %u using MCC=%u MNC=%u LAC=%u CID=%u BSIC=%u\n",
- trx->bts->nr, trx->nr, trx->arfcn, bsc_gsmnet->country_code,
- bsc_gsmnet->network_code, trx->bts->location_area_code,
- trx->bts->cell_identity, trx->bts->bsic);
-
- if (trx->bts->type == GSM_BTS_TYPE_NOKIA_SITE) {
- rsl_nokia_si_begin(trx);
- }
-
- gsm_bts_trx_set_system_infos(trx);
-
- if (trx->bts->type == GSM_BTS_TYPE_NOKIA_SITE) {
- /* channel unspecific, power reduction in 2 dB steps */
- rsl_bs_power_control(trx, 0xFF, trx->max_power_red / 2);
- rsl_nokia_si_end(trx);
- }
-
- for (i = 0; i < ARRAY_SIZE(trx->ts); i++)
- generate_ma_for_ts(&trx->ts[i]);
-}
-
-/* Callback function to be called every time we receive a signal from INPUT */
-static int inp_sig_cb(unsigned int subsys, unsigned int signal,
- void *handler_data, void *signal_data)
-{
- struct input_signal_data *isd = signal_data;
- struct gsm_bts_trx *trx = isd->trx;
- int ts_no, lchan_no;
- /* N. B: we rely on attribute order when parsing response in abis_nm_rx_get_attr_resp() */
- const uint8_t bts_attr[] = { NM_ATT_MANUF_ID, NM_ATT_SW_CONFIG, };
- const uint8_t trx_attr[] = { NM_ATT_MANUF_STATE, NM_ATT_SW_CONFIG, };
-
- /* we should not request more attributes than we're ready to handle */
- OSMO_ASSERT(sizeof(bts_attr) < MAX_BTS_ATTR);
- OSMO_ASSERT(sizeof(trx_attr) < MAX_BTS_ATTR);
-
- if (subsys != SS_L_INPUT)
- return -EINVAL;
-
- LOGP(DLMI, LOGL_DEBUG, "%s(): Input signal '%s' received\n", __func__,
- get_value_string(e1inp_signal_names, signal));
- switch (signal) {
- case S_L_INP_TEI_UP:
- if (isd->link_type == E1INP_SIGN_OML) {
- /* TODO: this is required for the Nokia BTS, hopping is configured
- during OML, other MA is not set. */
- struct gsm_bts_trx *cur_trx;
- /* was static in system_information.c */
- extern int generate_cell_chan_list(uint8_t *chan_list, struct gsm_bts *bts);
- uint8_t ca[20];
- /* has to be called before generate_ma_for_ts to
- set bts->si_common.cell_alloc */
- generate_cell_chan_list(ca, trx->bts);
-
- /* Request generic BTS-level attributes */
- abis_nm_get_attr(trx->bts, NM_OC_BTS, trx->bts->nr, trx->nr, 0xFF, bts_attr, sizeof(bts_attr));
-
- llist_for_each_entry(cur_trx, &trx->bts->trx_list, list) {
- int i;
- /* Request TRX-level attributes */
- abis_nm_get_attr(cur_trx->bts, NM_OC_BASEB_TRANSC, cur_trx->bts->nr, cur_trx->nr, 0xFF,
- trx_attr, sizeof(trx_attr));
- for (i = 0; i < ARRAY_SIZE(cur_trx->ts); i++)
- generate_ma_for_ts(&cur_trx->ts[i]);
- }
- }
- if (isd->link_type == E1INP_SIGN_RSL)
- bootstrap_rsl(trx);
- break;
- case S_L_INP_TEI_DN:
- LOGP(DLMI, LOGL_ERROR, "Lost some E1 TEI link: %d %p\n", isd->link_type, trx);
-
- if (isd->link_type == E1INP_SIGN_OML)
- rate_ctr_inc(&trx->bts->network->bsc_ctrs->ctr[BSC_CTR_BTS_OML_FAIL]);
- else if (isd->link_type == E1INP_SIGN_RSL)
- rate_ctr_inc(&trx->bts->network->bsc_ctrs->ctr[BSC_CTR_BTS_RSL_FAIL]);
-
- /*
- * free all allocated channels. change the nm_state so the
- * trx and trx_ts becomes unusable and chan_alloc.c can not
- * allocate from it.
- */
- for (ts_no = 0; ts_no < ARRAY_SIZE(trx->ts); ++ts_no) {
- struct gsm_bts_trx_ts *ts = &trx->ts[ts_no];
-
- for (lchan_no = 0; lchan_no < ARRAY_SIZE(ts->lchan); ++lchan_no) {
- if (ts->lchan[lchan_no].state != LCHAN_S_NONE)
- lchan_free(&ts->lchan[lchan_no]);
- lchan_reset(&ts->lchan[lchan_no]);
- }
- }
-
- gsm_bts_mo_reset(trx->bts);
-
- abis_nm_clear_queue(trx->bts);
- break;
- default:
- break;
- }
-
- return 0;
-}
-
-static int bootstrap_bts(struct gsm_bts *bts)
-{
- int i, n;
-
- if (!bts->model)
- return -EFAULT;
-
- if (bts->model->start && !bts->model->started) {
- int ret = bts->model->start(bts->network);
- if (ret < 0)
- return ret;
-
- bts->model->started = true;
- }
-
- /* FIXME: What about secondary TRX of a BTS? What about a BTS that has TRX
- * in different bands? Why is 'band' a parameter of the BTS and not of the TRX? */
- switch (bts->band) {
- case GSM_BAND_1800:
- if (bts->c0->arfcn < 512 || bts->c0->arfcn > 885) {
- LOGP(DNM, LOGL_ERROR, "GSM1800 channel must be between 512-885.\n");
- return -EINVAL;
- }
- break;
- case GSM_BAND_1900:
- if (bts->c0->arfcn < 512 || bts->c0->arfcn > 810) {
- LOGP(DNM, LOGL_ERROR, "GSM1900 channel must be between 512-810.\n");
- return -EINVAL;
- }
- break;
- case GSM_BAND_900:
- if ((bts->c0->arfcn > 124 && bts->c0->arfcn < 955) ||
- bts->c0->arfcn > 1023) {
- LOGP(DNM, LOGL_ERROR, "GSM900 channel must be between 0-124, 955-1023.\n");
- return -EINVAL;
- }
- break;
- case GSM_BAND_850:
- if (bts->c0->arfcn < 128 || bts->c0->arfcn > 251) {
- LOGP(DNM, LOGL_ERROR, "GSM850 channel must be between 128-251.\n");
- return -EINVAL;
- }
- break;
- default:
- LOGP(DNM, LOGL_ERROR, "Unsupported frequency band.\n");
- return -EINVAL;
- }
-
- if (bts->network->auth_policy == GSM_AUTH_POLICY_ACCEPT_ALL &&
- !bts->si_common.rach_control.cell_bar)
- LOGP(DNM, LOGL_ERROR, "\nWARNING: You are running an 'accept-all' "
- "network on a BTS that is not barred. This "
- "configuration is likely to interfere with production "
- "GSM networks and should only be used in a RF "
- "shielded environment such as a faraday cage!\n\n");
-
- /* Control Channel Description is set from vty/config */
-
- /* T3212 is set from vty/config */
-
- /* Set ccch config by looking at ts config */
- for (n=0, i=0; i<8; i++)
- n += bts->c0->ts[i].pchan == GSM_PCHAN_CCCH ? 1 : 0;
-
- switch (n) {
- case 0:
- bts->si_common.chan_desc.ccch_conf = RSL_BCCH_CCCH_CONF_1_C;
- /* Limit reserved block to 2 on combined channel according to
- 3GPP TS 44.018 Table 10.5.2.11.1 */
- if (bts->si_common.chan_desc.bs_ag_blks_res > 2) {
- LOGP(DNM, LOGL_NOTICE, "CCCH is combined with SDCCHs, "
- "reducing BS-AG-BLKS-RES value %d -> 2\n",
- bts->si_common.chan_desc.bs_ag_blks_res);
- bts->si_common.chan_desc.bs_ag_blks_res = 2;
- }
- break;
- case 1:
- bts->si_common.chan_desc.ccch_conf = RSL_BCCH_CCCH_CONF_1_NC;
- break;
- case 2:
- bts->si_common.chan_desc.ccch_conf = RSL_BCCH_CCCH_CONF_2_NC;
- break;
- case 3:
- bts->si_common.chan_desc.ccch_conf = RSL_BCCH_CCCH_CONF_3_NC;
- break;
- case 4:
- bts->si_common.chan_desc.ccch_conf = RSL_BCCH_CCCH_CONF_4_NC;
- break;
- default:
- LOGP(DNM, LOGL_ERROR, "Unsupported CCCH timeslot configuration\n");
- return -EINVAL;
- }
-
- bts->si_common.cell_options.pwrc = 0; /* PWRC not set */
-
- bts->si_common.cell_sel_par.acs = 0;
-
- bts->si_common.ncc_permitted = 0xff;
-
- /* Initialize the BTS state */
- gsm_bts_mo_reset(bts);
-
- return 0;
-}
-
-int bsc_network_alloc(mncc_recv_cb_t mncc_recv)
-{
- /* initialize our data structures */
- bsc_gsmnet = bsc_network_init(tall_bsc_ctx, 1, 1, mncc_recv);
- if (!bsc_gsmnet)
- return -ENOMEM;
-
- bsc_gsmnet->name_long = talloc_strdup(bsc_gsmnet, "OpenBSC");
- bsc_gsmnet->name_short = talloc_strdup(bsc_gsmnet, "OpenBSC");
-
- return 0;
-}
-
-int bsc_network_configure(const char *config_file)
-{
- struct gsm_bts *bts;
- int rc;
-
- rc = vty_read_config_file(config_file, NULL);
- if (rc < 0) {
- LOGP(DNM, LOGL_FATAL, "Failed to parse the config file: '%s'\n", config_file);
- return rc;
- }
-
- /* start telnet after reading config for vty_get_bind_addr() */
- rc = telnet_init_dynif(tall_bsc_ctx, bsc_gsmnet, vty_get_bind_addr(),
- OSMO_VTY_PORT_NITB_BSC);
- if (rc < 0)
- return rc;
-
- osmo_signal_register_handler(SS_NM, nm_sig_cb, NULL);
- osmo_signal_register_handler(SS_L_INPUT, inp_sig_cb, NULL);
-
- llist_for_each_entry(bts, &bsc_gsmnet->bts_list, list) {
- rc = bootstrap_bts(bts);
- if (rc < 0) {
- LOGP(DNM, LOGL_FATAL, "Error bootstrapping BTS\n");
- return rc;
- }
- rc = e1_reconfig_bts(bts);
- if (rc < 0) {
- LOGP(DNM, LOGL_FATAL, "Error enabling E1 input driver\n");
- return rc;
- }
- }
-
- return 0;
-}
diff --git a/openbsc/src/libbsc/bsc_msc.c b/openbsc/src/libbsc/bsc_msc.c
deleted file mode 100644
index 82a572dbe..000000000
--- a/openbsc/src/libbsc/bsc_msc.c
+++ /dev/null
@@ -1,320 +0,0 @@
-/* Routines to talk to the MSC using the IPA Protocol */
-/*
- * (C) 2010 by Holger Hans Peter Freyther <zecke@selfish.org>
- * (C) 2010 by On-Waves
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <openbsc/bsc_msc.h>
-#include <openbsc/debug.h>
-#include <osmocom/abis/ipaccess.h>
-
-#include <osmocom/core/write_queue.h>
-#include <osmocom/core/talloc.h>
-
-#include <osmocom/gsm/tlv.h>
-
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-static void connection_loss(struct bsc_msc_connection *con)
-{
- struct osmo_fd *fd;
-
- fd = &con->write_queue.bfd;
-
- if (con->pending_msg) {
- LOGP(DMSC, LOGL_ERROR,
- "MSC(%s) dropping incomplete message.\n", con->name);
- msgb_free(con->pending_msg);
- con->pending_msg = NULL;
- }
-
- close(fd->fd);
- fd->fd = -1;
- fd->cb = osmo_wqueue_bfd_cb;
- fd->when = 0;
-
- con->is_connected = 0;
- con->first_contact = 0;
- con->connection_loss(con);
-}
-
-static void msc_con_timeout(void *_con)
-{
- struct bsc_msc_connection *con = _con;
-
- LOGP(DMSC, LOGL_ERROR,
- "MSC(%s) Connection timeout.\n", con->name);
- bsc_msc_lost(con);
-}
-
-/* called in the case of a non blocking connect */
-static int msc_connection_connect(struct osmo_fd *fd, unsigned int what)
-{
- int rc;
- int val;
- struct bsc_msc_connection *con;
- struct osmo_wqueue *queue;
-
- socklen_t len = sizeof(val);
-
- queue = container_of(fd, struct osmo_wqueue, bfd);
- con = container_of(queue, struct bsc_msc_connection, write_queue);
-
- if ((what & BSC_FD_WRITE) == 0) {
- LOGP(DMSC, LOGL_ERROR,
- "MSC(%s) Callback but not writable.\n", con->name);
- return -1;
- }
-
- /* From here on we will either be connected or reconnect */
- osmo_timer_del(&con->timeout_timer);
-
- /* check the socket state */
- rc = getsockopt(fd->fd, SOL_SOCKET, SO_ERROR, &val, &len);
- if (rc != 0) {
- LOGP(DMSC, LOGL_ERROR,
- "getsockopt for the MSC(%s) socket failed.\n", con->name);
- goto error;
- }
- if (val != 0) {
- LOGP(DMSC, LOGL_ERROR,
- "Not connected to the MSC(%s): %d\n",
- con->name, val);
- goto error;
- }
-
-
- /* go to full operation */
- fd->cb = osmo_wqueue_bfd_cb;
- fd->when = BSC_FD_READ | BSC_FD_EXCEPT;
-
- con->is_connected = 1;
- LOGP(DMSC, LOGL_NOTICE,
- "(Re)Connected to the MSC(%s).\n", con->name);
- if (con->connected)
- con->connected(con);
- return 0;
-
-error:
- osmo_fd_unregister(fd);
- connection_loss(con);
- return -1;
-}
-static void setnonblocking(struct osmo_fd *fd)
-{
- int flags;
-
- flags = fcntl(fd->fd, F_GETFL);
- if (flags < 0) {
- perror("fcntl get failed");
- close(fd->fd);
- fd->fd = -1;
- return;
- }
-
- flags |= O_NONBLOCK;
- flags = fcntl(fd->fd, F_SETFL, flags);
- if (flags < 0) {
- perror("fcntl get failed");
- close(fd->fd);
- fd->fd = -1;
- return;
- }
-}
-
-int bsc_msc_connect(struct bsc_msc_connection *con)
-{
- struct bsc_msc_dest *dest;
- struct osmo_fd *fd;
- struct sockaddr_in sin;
- int on = 1, ret;
-
- if (llist_empty(con->dests)) {
- LOGP(DMSC, LOGL_ERROR,
- "No MSC(%s) connections configured.\n",
- con->name);
- connection_loss(con);
- return -1;
- }
-
- /* TODO: Why are we not using the libosmocore soecket
- * abstraction, or libosmo-netif? */
-
- /* move to the next connection */
- dest = (struct bsc_msc_dest *) con->dests->next;
- llist_del(&dest->list);
- llist_add_tail(&dest->list, con->dests);
-
- LOGP(DMSC, LOGL_NOTICE,
- "Attempting to connect MSC(%s) at %s:%d\n",
- con->name, dest->ip, dest->port);
-
- con->is_connected = 0;
-
- msgb_free(con->pending_msg);
- con->pending_msg = NULL;
-
- fd = &con->write_queue.bfd;
- fd->fd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
- fd->priv_nr = 1;
-
- if (fd->fd < 0) {
- perror("Creating TCP socket failed");
- return fd->fd;
- }
-
- /* make it non blocking */
- setnonblocking(fd);
-
- /* set the socket priority */
- ret = setsockopt(fd->fd, IPPROTO_IP, IP_TOS,
- &dest->dscp, sizeof(dest->dscp));
- if (ret != 0)
- LOGP(DMSC, LOGL_ERROR,
- "Failed to set DSCP to %d on MSC(%s). %s\n",
- dest->dscp, con->name, strerror(errno));
-
- memset(&sin, 0, sizeof(sin));
- sin.sin_family = AF_INET;
- sin.sin_port = htons(dest->port);
- inet_aton(dest->ip, &sin.sin_addr);
-
- ret = setsockopt(fd->fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
- if (ret != 0)
- LOGP(DMSC, LOGL_ERROR,
- "Failed to set SO_REUSEADDR socket option\n");
- ret = connect(fd->fd, (struct sockaddr *) &sin, sizeof(sin));
-
- if (ret == -1 && errno == EINPROGRESS) {
- LOGP(DMSC, LOGL_ERROR,
- "MSC(%s) Connection in progress\n", con->name);
- fd->when = BSC_FD_WRITE;
- fd->cb = msc_connection_connect;
- osmo_timer_setup(&con->timeout_timer, msc_con_timeout, con);
- osmo_timer_schedule(&con->timeout_timer, 20, 0);
- } else if (ret < 0) {
- perror("Connection failed");
- connection_loss(con);
- return ret;
- } else {
- fd->when = BSC_FD_READ | BSC_FD_EXCEPT;
- fd->cb = osmo_wqueue_bfd_cb;
- con->is_connected = 1;
- if (con->connected)
- con->connected(con);
- }
-
- ret = osmo_fd_register(fd);
- if (ret < 0) {
- perror("Registering the fd failed");
- close(fd->fd);
- return ret;
- }
-
- return ret;
-}
-
-struct bsc_msc_connection *bsc_msc_create(void *ctx, struct llist_head *dests)
-{
- struct bsc_msc_connection *con;
-
- con = talloc_zero(NULL, struct bsc_msc_connection);
- if (!con) {
- LOGP(DMSC, LOGL_FATAL, "Failed to create the MSC connection.\n");
- return NULL;
- }
-
- con->dests = dests;
- con->write_queue.bfd.fd = -1;
- con->name = "";
- osmo_wqueue_init(&con->write_queue, 100);
- return con;
-}
-
-void bsc_msc_lost(struct bsc_msc_connection *con)
-{
- osmo_wqueue_clear(&con->write_queue);
- osmo_timer_del(&con->timeout_timer);
- osmo_timer_del(&con->reconnect_timer);
-
- if (con->write_queue.bfd.fd >= 0)
- osmo_fd_unregister(&con->write_queue.bfd);
- connection_loss(con);
-}
-
-static void reconnect_msc(void *_msc)
-{
- struct bsc_msc_connection *con = _msc;
-
- LOGP(DMSC, LOGL_NOTICE,
- "Attempting to reconnect to the MSC(%s).\n", con->name);
- bsc_msc_connect(con);
-}
-
-void bsc_msc_schedule_connect(struct bsc_msc_connection *con)
-{
- LOGP(DMSC, LOGL_NOTICE,
- "Attempting to reconnect to the MSC(%s)\n", con->name);
- osmo_timer_setup(&con->reconnect_timer, reconnect_msc, con);
- osmo_timer_schedule(&con->reconnect_timer, 5, 0);
-}
-
-struct msgb *bsc_msc_id_get_resp(int fixed, const char *token, const uint8_t *res, int len)
-{
- struct msgb *msg;
-
- if (!token) {
- LOGP(DMSC, LOGL_ERROR, "No token specified.\n");
- return NULL;
- }
-
- msg = msgb_alloc_headroom(4096, 128, "id resp");
- if (!msg) {
- LOGP(DMSC, LOGL_ERROR, "Failed to create the message.\n");
- return NULL;
- }
-
- /*
- * The situation is bizarre. The encoding doesn't follow the
- * TLV structure. It is more like a LV and old versions had
- * it wrong but we want new versions to old servers so we
- * introduce the quirk here.
- */
- msg->l2h = msgb_v_put(msg, IPAC_MSGT_ID_RESP);
- if (fixed) {
- msgb_put_u8(msg, 0);
- msgb_put_u8(msg, strlen(token) + 2);
- msgb_tv_fixed_put(msg, IPAC_IDTAG_UNITNAME, strlen(token) + 1, (uint8_t *) token);
- if (len > 0) {
- msgb_put_u8(msg, 0);
- msgb_put_u8(msg, len + 1);
- msgb_tv_fixed_put(msg, 0x24, len, res);
- }
- } else {
- msgb_l16tv_put(msg, strlen(token) + 1,
- IPAC_IDTAG_UNITNAME, (uint8_t *) token);
- }
-
- return msg;
-}
diff --git a/openbsc/src/libbsc/bsc_rf_ctrl.c b/openbsc/src/libbsc/bsc_rf_ctrl.c
deleted file mode 100644
index b7b6fc819..000000000
--- a/openbsc/src/libbsc/bsc_rf_ctrl.c
+++ /dev/null
@@ -1,534 +0,0 @@
-/* RF Ctl handling socket */
-
-/* (C) 2010 by Harald Welte <laforge@gnumonks.org>
- * (C) 2010-2014 by Holger Hans Peter Freyther <zecke@selfish.org>
- * (C) 2010-2014 by On-Waves
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <openbsc/osmo_bsc_rf.h>
-#include <openbsc/debug.h>
-#include <openbsc/gsm_data.h>
-#include <openbsc/signal.h>
-#include <openbsc/bsc_msc_data.h>
-#include <openbsc/ipaccess.h>
-
-#include <osmocom/core/talloc.h>
-#include <osmocom/core/utils.h>
-#include <osmocom/gsm/protocol/gsm_12_21.h>
-
-#include <sys/socket.h>
-#include <sys/un.h>
-
-#include <errno.h>
-#include <unistd.h>
-
-#define RF_CMD_QUERY '?'
-#define RF_CMD_OFF '0'
-#define RF_CMD_ON '1'
-#define RF_CMD_D_OFF 'd'
-#define RF_CMD_ON_G 'g'
-
-static const struct value_string opstate_names[] = {
- { OSMO_BSC_RF_OPSTATE_INOPERATIONAL, "inoperational" },
- { OSMO_BSC_RF_OPSTATE_OPERATIONAL, "operational" },
- { 0, NULL }
-};
-
-static const struct value_string adminstate_names[] = {
- { OSMO_BSC_RF_ADMINSTATE_UNLOCKED, "unlocked" },
- { OSMO_BSC_RF_ADMINSTATE_LOCKED, "locked" },
- { 0, NULL }
-};
-
-static const struct value_string policy_names[] = {
- { OSMO_BSC_RF_POLICY_OFF, "off" },
- { OSMO_BSC_RF_POLICY_ON, "on" },
- { OSMO_BSC_RF_POLICY_GRACE, "grace" },
- { OSMO_BSC_RF_POLICY_UNKNOWN, "unknown" },
- { 0, NULL }
-};
-
-const char *osmo_bsc_rf_get_opstate_name(enum osmo_bsc_rf_opstate opstate)
-{
- return get_value_string(opstate_names, opstate);
-}
-
-const char *osmo_bsc_rf_get_adminstate_name(enum osmo_bsc_rf_adminstate adminstate)
-{
- return get_value_string(adminstate_names, adminstate);
-}
-
-const char *osmo_bsc_rf_get_policy_name(enum osmo_bsc_rf_policy policy)
-{
- return get_value_string(policy_names, policy);
-}
-
-enum osmo_bsc_rf_opstate osmo_bsc_rf_get_opstate_by_bts(struct gsm_bts *bts)
-{
- struct gsm_bts_trx *trx;
-
- llist_for_each_entry(trx, &bts->trx_list, list) {
- if (trx->mo.nm_state.operational == NM_OPSTATE_ENABLED)
- return OSMO_BSC_RF_OPSTATE_OPERATIONAL;
- }
-
- /* No trx were active, so this bts is disabled */
- return OSMO_BSC_RF_OPSTATE_INOPERATIONAL;
-}
-
-enum osmo_bsc_rf_adminstate osmo_bsc_rf_get_adminstate_by_bts(struct gsm_bts *bts)
-{
- struct gsm_bts_trx *trx;
-
- llist_for_each_entry(trx, &bts->trx_list, list) {
- if (trx->mo.nm_state.administrative == NM_STATE_UNLOCKED)
- return OSMO_BSC_RF_ADMINSTATE_UNLOCKED;
- }
-
- /* All trx administrative states were locked */
- return OSMO_BSC_RF_ADMINSTATE_LOCKED;
-}
-
-enum osmo_bsc_rf_policy osmo_bsc_rf_get_policy_by_bts(struct gsm_bts *bts)
-{
- struct osmo_bsc_data *bsc_data = bts->network->bsc_data;
-
- if (!bsc_data)
- return OSMO_BSC_RF_POLICY_UNKNOWN;
-
- switch (bsc_data->rf_ctrl->policy) {
- case S_RF_ON:
- return OSMO_BSC_RF_POLICY_ON;
- case S_RF_OFF:
- return OSMO_BSC_RF_POLICY_OFF;
- case S_RF_GRACE:
- return OSMO_BSC_RF_POLICY_GRACE;
- default:
- return OSMO_BSC_RF_POLICY_UNKNOWN;
- }
-}
-
-static int lock_each_trx(struct gsm_network *net, int lock)
-{
- struct gsm_bts *bts;
-
- llist_for_each_entry(bts, &net->bts_list, list) {
- struct gsm_bts_trx *trx;
-
- /* Exclude the BTS from the global lock */
- if (bts->excl_from_rf_lock) {
- LOGP(DLINP, LOGL_DEBUG,
- "Excluding BTS(%d) from trx lock.\n", bts->nr);
- continue;
- }
-
- llist_for_each_entry(trx, &bts->trx_list, list) {
- gsm_trx_lock_rf(trx, lock);
- }
- }
-
- return 0;
-}
-
-static void send_resp(struct osmo_bsc_rf_conn *conn, char send)
-{
- struct msgb *msg;
-
- msg = msgb_alloc(10, "RF Query");
- if (!msg) {
- LOGP(DLINP, LOGL_ERROR, "Failed to allocate response msg.\n");
- return;
- }
-
- msg->l2h = msgb_put(msg, 1);
- msg->l2h[0] = send;
-
- if (osmo_wqueue_enqueue(&conn->queue, msg) != 0) {
- LOGP(DLINP, LOGL_ERROR, "Failed to enqueue the answer.\n");
- msgb_free(msg);
- return;
- }
-
- return;
-}
-
-
-/*
- * Send a
- * 'g' when we are in grace mode
- * '1' when one TRX is online,
- * '0' otherwise
- */
-static void handle_query(struct osmo_bsc_rf_conn *conn)
-{
- struct gsm_bts *bts;
- char send = RF_CMD_OFF;
-
- if (conn->rf->policy == S_RF_GRACE)
- return send_resp(conn, RF_CMD_ON_G);
-
- llist_for_each_entry(bts, &conn->rf->gsm_network->bts_list, list) {
- struct gsm_bts_trx *trx;
-
- /* Exclude the BTS from the global lock */
- if (bts->excl_from_rf_lock) {
- LOGP(DLINP, LOGL_DEBUG,
- "Excluding BTS(%d) from query.\n", bts->nr);
- continue;
- }
- llist_for_each_entry(trx, &bts->trx_list, list) {
- if (trx->mo.nm_state.availability == NM_AVSTATE_OK &&
- trx->mo.nm_state.operational != NM_OPSTATE_DISABLED) {
- send = RF_CMD_ON;
- break;
- }
- }
- }
-
- send_resp(conn, send);
-}
-
-static void rf_check_cb(void *_data)
-{
- struct gsm_bts *bts;
- struct osmo_bsc_rf *rf = _data;
-
- llist_for_each_entry(bts, &rf->gsm_network->bts_list, list) {
- struct gsm_bts_trx *trx;
-
- /* don't bother to check a booting or missing BTS */
- if (!bts->oml_link || !is_ipaccess_bts(bts))
- continue;
-
- /* Exclude the BTS from the global lock */
- if (bts->excl_from_rf_lock) {
- LOGP(DLINP, LOGL_DEBUG,
- "Excluding BTS(%d) from query.\n", bts->nr);
- continue;
- }
-
- llist_for_each_entry(trx, &bts->trx_list, list) {
- if (trx->mo.nm_state.availability != NM_AVSTATE_OK ||
- trx->mo.nm_state.operational != NM_OPSTATE_ENABLED ||
- trx->mo.nm_state.administrative != NM_STATE_UNLOCKED) {
- LOGP(DNM, LOGL_ERROR, "RF activation failed. Starting again.\n");
- ipaccess_drop_oml(bts);
- break;
- }
- }
- }
-}
-
-static void send_signal(struct osmo_bsc_rf *rf, int val)
-{
- struct rf_signal_data sig;
- sig.net = rf->gsm_network;
-
- rf->policy = val;
- osmo_signal_dispatch(SS_RF, val, &sig);
-}
-
-static int switch_rf_off(struct osmo_bsc_rf *rf)
-{
- lock_each_trx(rf->gsm_network, 1);
- send_signal(rf, S_RF_OFF);
-
- return 0;
-}
-
-static void grace_timeout(void *_data)
-{
- struct osmo_bsc_rf *rf = (struct osmo_bsc_rf *) _data;
-
- LOGP(DLINP, LOGL_NOTICE, "Grace timeout. Going to disable all BTS/TRX.\n");
- switch_rf_off(rf);
-}
-
-static int enter_grace(struct osmo_bsc_rf *rf)
-{
- if (osmo_timer_pending(&rf->grace_timeout)) {
- LOGP(DLINP, LOGL_NOTICE, "RF Grace timer is pending. Not restarting.\n");
- return 0;
- }
-
- osmo_timer_setup(&rf->grace_timeout, grace_timeout, rf);
- osmo_timer_schedule(&rf->grace_timeout, rf->gsm_network->bsc_data->mid_call_timeout, 0);
- LOGP(DLINP, LOGL_NOTICE, "Going to switch RF off in %d seconds.\n",
- rf->gsm_network->bsc_data->mid_call_timeout);
-
- send_signal(rf, S_RF_GRACE);
- return 0;
-}
-
-static void rf_delay_cmd_cb(void *data)
-{
- struct osmo_bsc_rf *rf = data;
-
- switch (rf->last_request) {
- case RF_CMD_D_OFF:
- rf->last_state_command = "RF Direct Off";
- osmo_timer_del(&rf->rf_check);
- osmo_timer_del(&rf->grace_timeout);
- switch_rf_off(rf);
- break;
- case RF_CMD_ON:
- rf->last_state_command = "RF Direct On";
- osmo_timer_del(&rf->grace_timeout);
- lock_each_trx(rf->gsm_network, 0);
- send_signal(rf, S_RF_ON);
- osmo_timer_schedule(&rf->rf_check, 3, 0);
- break;
- case RF_CMD_OFF:
- rf->last_state_command = "RF Scheduled Off";
- osmo_timer_del(&rf->rf_check);
- enter_grace(rf);
- break;
- }
-}
-
-static int rf_read_cmd(struct osmo_fd *fd)
-{
- struct osmo_bsc_rf_conn *conn = fd->data;
- char buf[1];
- int rc;
-
- rc = read(fd->fd, buf, sizeof(buf));
- if (rc != sizeof(buf)) {
- LOGP(DLINP, LOGL_ERROR, "Short read %d/%s\n", errno, strerror(errno));
- osmo_fd_unregister(fd);
- close(fd->fd);
- osmo_wqueue_clear(&conn->queue);
- talloc_free(conn);
- return -1;
- }
-
- switch (buf[0]) {
- case RF_CMD_QUERY:
- handle_query(conn);
- break;
- case RF_CMD_D_OFF:
- case RF_CMD_ON:
- case RF_CMD_OFF:
- osmo_bsc_rf_schedule_lock(conn->rf, buf[0]);
- break;
- default:
- conn->rf->last_state_command = "Unknown command";
- LOGP(DLINP, LOGL_ERROR, "Unknown command %d\n", buf[0]);
- break;
- }
-
- return 0;
-}
-
-static int rf_write_cmd(struct osmo_fd *fd, struct msgb *msg)
-{
- int rc;
-
- rc = write(fd->fd, msg->data, msg->len);
- if (rc != msg->len) {
- LOGP(DLINP, LOGL_ERROR, "Short write %d/%s\n", errno, strerror(errno));
- return -1;
- }
-
- return 0;
-}
-
-static int rf_ctrl_accept(struct osmo_fd *bfd, unsigned int what)
-{
- struct osmo_bsc_rf_conn *conn;
- struct osmo_bsc_rf *rf = bfd->data;
- struct sockaddr_un addr;
- socklen_t len = sizeof(addr);
- int fd;
-
- fd = accept(bfd->fd, (struct sockaddr *) &addr, &len);
- if (fd < 0) {
- LOGP(DLINP, LOGL_ERROR, "Failed to accept. errno: %d/%s\n",
- errno, strerror(errno));
- return -1;
- }
-
- conn = talloc_zero(rf, struct osmo_bsc_rf_conn);
- if (!conn) {
- LOGP(DLINP, LOGL_ERROR, "Failed to allocate mem.\n");
- close(fd);
- return -1;
- }
-
- osmo_wqueue_init(&conn->queue, 10);
- conn->queue.bfd.data = conn;
- conn->queue.bfd.fd = fd;
- conn->queue.bfd.when = BSC_FD_READ | BSC_FD_WRITE;
- conn->queue.read_cb = rf_read_cmd;
- conn->queue.write_cb = rf_write_cmd;
- conn->rf = rf;
-
- if (osmo_fd_register(&conn->queue.bfd) != 0) {
- close(fd);
- talloc_free(conn);
- return -1;
- }
-
- return 0;
-}
-
-static void rf_auto_off_cb(void *_timer)
-{
- struct osmo_bsc_rf *rf = _timer;
-
- LOGP(DLINP, LOGL_NOTICE,
- "Going to switch off RF due lack of a MSC connection.\n");
- osmo_bsc_rf_schedule_lock(rf, RF_CMD_D_OFF);
-}
-
-static int msc_signal_handler(unsigned int subsys, unsigned int signal,
- void *handler_data, void *signal_data)
-{
- struct gsm_network *net;
- struct msc_signal_data *msc;
- struct osmo_bsc_rf *rf;
-
- /* check if we want to handle this signal */
- if (subsys != SS_MSC)
- return 0;
-
- net = handler_data;
- msc = signal_data;
-
- /* check if we have the needed information */
- if (!net->bsc_data)
- return 0;
- if (msc->data->type != MSC_CON_TYPE_NORMAL)
- return 0;
-
- rf = net->bsc_data->rf_ctrl;
- switch (signal) {
- case S_MSC_LOST:
- if (net->bsc_data->auto_off_timeout < 0)
- return 0;
- if (osmo_timer_pending(&rf->auto_off_timer))
- return 0;
- osmo_timer_schedule(&rf->auto_off_timer,
- net->bsc_data->auto_off_timeout, 0);
- break;
- case S_MSC_CONNECTED:
- osmo_timer_del(&rf->auto_off_timer);
- break;
- }
-
- return 0;
-}
-
-static int rf_create_socket(struct osmo_bsc_rf *rf, const char *path)
-{
- unsigned int namelen;
- struct sockaddr_un local;
- struct osmo_fd *bfd;
- int rc;
-
- bfd = &rf->listen;
- bfd->fd = socket(AF_UNIX, SOCK_STREAM, 0);
- if (bfd->fd < 0) {
- LOGP(DLINP, LOGL_ERROR, "Can not create socket. %d/%s\n",
- errno, strerror(errno));
- return -1;
- }
-
- local.sun_family = AF_UNIX;
- osmo_strlcpy(local.sun_path, path, sizeof(local.sun_path));
- unlink(local.sun_path);
-
- /* we use the same magic that X11 uses in Xtranssock.c for
- * calculating the proper length of the sockaddr */
-#if defined(BSD44SOCKETS) || defined(__UNIXWARE__)
- local.sun_len = strlen(local.sun_path);
-#endif
-#if defined(BSD44SOCKETS) || defined(SUN_LEN)
- namelen = SUN_LEN(&local);
-#else
- namelen = strlen(local.sun_path) +
- offsetof(struct sockaddr_un, sun_path);
-#endif
-
- rc = bind(bfd->fd, (struct sockaddr *) &local, namelen);
- if (rc != 0) {
- LOGP(DLINP, LOGL_ERROR, "Failed to bind '%s' errno: %d/%s\n",
- local.sun_path, errno, strerror(errno));
- close(bfd->fd);
- return -1;
- }
-
- if (listen(bfd->fd, 0) != 0) {
- LOGP(DLINP, LOGL_ERROR, "Failed to listen: %d/%s\n", errno, strerror(errno));
- close(bfd->fd);
- return -1;
- }
-
- bfd->when = BSC_FD_READ;
- bfd->cb = rf_ctrl_accept;
- bfd->data = rf;
-
- if (osmo_fd_register(bfd) != 0) {
- LOGP(DLINP, LOGL_ERROR, "Failed to register bfd.\n");
- close(bfd->fd);
- return -1;
- }
-
- return 0;
-}
-
-struct osmo_bsc_rf *osmo_bsc_rf_create(const char *path, struct gsm_network *net)
-{
- struct osmo_bsc_rf *rf;
-
- rf = talloc_zero(NULL, struct osmo_bsc_rf);
- if (!rf) {
- LOGP(DLINP, LOGL_ERROR, "Failed to create osmo_bsc_rf.\n");
- return NULL;
- }
-
- if (path && rf_create_socket(rf, path) != 0) {
- talloc_free(rf);
- return NULL;
- }
-
- rf->gsm_network = net;
- rf->policy = S_RF_ON;
- rf->last_state_command = "";
- rf->last_rf_lock_ctrl_command = talloc_strdup(rf, "");
-
- /* check the rf state */
- osmo_timer_setup(&rf->rf_check, rf_check_cb, rf);
-
- /* delay cmd handling */
- osmo_timer_setup(&rf->delay_cmd, rf_delay_cmd_cb, rf);
-
- osmo_timer_setup(&rf->auto_off_timer, rf_auto_off_cb, rf);
-
- /* listen to RF signals */
- osmo_signal_register_handler(SS_MSC, msc_signal_handler, net);
-
- return rf;
-}
-
-void osmo_bsc_rf_schedule_lock(struct osmo_bsc_rf *rf, char cmd)
-{
- rf->last_request = cmd;
- if (!osmo_timer_pending(&rf->delay_cmd))
- osmo_timer_schedule(&rf->delay_cmd, 1, 0);
-}
diff --git a/openbsc/src/libbsc/bsc_rll.c b/openbsc/src/libbsc/bsc_rll.c
deleted file mode 100644
index bb488da15..000000000
--- a/openbsc/src/libbsc/bsc_rll.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/* GSM BSC Radio Link Layer API
- * 3GPP TS 08.58 version 8.6.0 Release 1999 / ETSI TS 100 596 V8.6.0 */
-
-/* (C) 2009 by Harald Welte <laforge@gnumonks.org>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <errno.h>
-
-#include <openbsc/debug.h>
-#include <osmocom/core/talloc.h>
-#include <osmocom/core/timer.h>
-#include <osmocom/core/linuxlist.h>
-#include <openbsc/bsc_rll.h>
-#include <openbsc/gsm_data.h>
-#include <openbsc/chan_alloc.h>
-#include <openbsc/abis_rsl.h>
-#include <openbsc/signal.h>
-
-struct bsc_rll_req {
- struct llist_head list;
- struct osmo_timer_list timer;
-
- struct gsm_lchan *lchan;
- uint8_t link_id;
-
- void (*cb)(struct gsm_lchan *lchan, uint8_t link_id,
- void *data, enum bsc_rllr_ind);
- void *data;
-};
-
-/* we only compare C1, C2 and SAPI */
-#define LINKID_MASK 0xC7
-
-static LLIST_HEAD(bsc_rll_reqs);
-
-static void complete_rllr(struct bsc_rll_req *rllr, enum bsc_rllr_ind type)
-{
- llist_del(&rllr->list);
- rllr->cb(rllr->lchan, rllr->link_id, rllr->data, type);
- talloc_free(rllr);
-}
-
-static void timer_cb(void *_rllr)
-{
- struct bsc_rll_req *rllr = _rllr;
-
- complete_rllr(rllr, BSC_RLLR_IND_TIMEOUT);
-}
-
-/* establish a RLL connection with given SAPI / priority */
-int rll_establish(struct gsm_lchan *lchan, uint8_t sapi,
- void (*cb)(struct gsm_lchan *, uint8_t, void *,
- enum bsc_rllr_ind),
- void *data)
-{
- struct bsc_rll_req *rllr = talloc_zero(tall_bsc_ctx, struct bsc_rll_req);
- uint8_t link_id;
- if (!rllr)
- return -ENOMEM;
-
- link_id = sapi;
-
- /* If we are a TCH and not in signalling mode, we need to
- * indicate that the new RLL connection is to be made on the SACCH */
- if ((lchan->type == GSM_LCHAN_TCH_F ||
- lchan->type == GSM_LCHAN_TCH_H) && sapi != 0)
- link_id |= 0x40;
-
- rllr->lchan = lchan;
- rllr->link_id = link_id;
- rllr->cb = cb;
- rllr->data = data;
-
- llist_add(&rllr->list, &bsc_rll_reqs);
-
- osmo_timer_setup(&rllr->timer, timer_cb, rllr);
- osmo_timer_schedule(&rllr->timer, 7, 0);
-
- /* send the RSL RLL ESTablish REQuest */
- return rsl_establish_request(rllr->lchan, rllr->link_id);
-}
-
-/* Called from RSL code in case we have received an indication regarding
- * any RLL link */
-void rll_indication(struct gsm_lchan *lchan, uint8_t link_id, uint8_t type)
-{
- struct bsc_rll_req *rllr, *rllr2;
-
- llist_for_each_entry_safe(rllr, rllr2, &bsc_rll_reqs, list) {
- if (rllr->lchan == lchan &&
- (rllr->link_id & LINKID_MASK) == (link_id & LINKID_MASK)) {
- osmo_timer_del(&rllr->timer);
- complete_rllr(rllr, type);
- return;
- }
- }
-}
-
-static int rll_lchan_signal(unsigned int subsys, unsigned int signal,
- void *handler_data, void *signal_data)
-{
- struct challoc_signal_data *challoc;
- struct bsc_rll_req *rllr, *rllr2;
-
- if (subsys != SS_CHALLOC || signal != S_CHALLOC_FREED)
- return 0;
-
- challoc = (struct challoc_signal_data *) signal_data;
-
- llist_for_each_entry_safe(rllr, rllr2, &bsc_rll_reqs, list) {
- if (rllr->lchan == challoc->lchan) {
- osmo_timer_del(&rllr->timer);
- complete_rllr(rllr, BSC_RLLR_IND_ERR_IND);
- }
- }
-
- return 0;
-}
-
-static __attribute__((constructor)) void on_dso_load_rll(void)
-{
- osmo_signal_register_handler(SS_CHALLOC, rll_lchan_signal, NULL);
-}
diff --git a/openbsc/src/libbsc/bsc_subscriber.c b/openbsc/src/libbsc/bsc_subscriber.c
deleted file mode 100644
index 73e61e801..000000000
--- a/openbsc/src/libbsc/bsc_subscriber.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/* GSM subscriber details for use in BSC land */
-
-/*
- * (C) 2016 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <talloc.h>
-#include <string.h>
-#include <limits.h>
-
-#include <osmocom/gsm/gsm48.h>
-#include <osmocom/core/logging.h>
-
-#include <openbsc/bsc_subscriber.h>
-#include <openbsc/debug.h>
-
-static struct bsc_subscr *bsc_subscr_alloc(struct llist_head *list)
-{
- struct bsc_subscr *bsub;
-
- bsub = talloc_zero(list, struct bsc_subscr);
- if (!bsub)
- return NULL;
-
- llist_add_tail(&bsub->entry, list);
- bsub->use_count = 1;
-
- return bsub;
-}
-
-struct bsc_subscr *bsc_subscr_find_by_imsi(struct llist_head *list,
- const char *imsi)
-{
- struct bsc_subscr *bsub;
-
- if (!imsi || !*imsi)
- return NULL;
-
- llist_for_each_entry(bsub, list, entry) {
- if (!strcmp(bsub->imsi, imsi))
- return bsc_subscr_get(bsub);
- }
- return NULL;
-}
-
-struct bsc_subscr *bsc_subscr_find_by_tmsi(struct llist_head *list,
- uint32_t tmsi)
-{
- struct bsc_subscr *bsub;
-
- if (tmsi == GSM_RESERVED_TMSI)
- return NULL;
-
- llist_for_each_entry(bsub, list, entry) {
- if (bsub->tmsi == tmsi)
- return bsc_subscr_get(bsub);
- }
- return NULL;
-}
-
-void bsc_subscr_set_imsi(struct bsc_subscr *bsub, const char *imsi)
-{
- if (!bsub)
- return;
- osmo_strlcpy(bsub->imsi, imsi, sizeof(bsub->imsi));
-}
-
-struct bsc_subscr *bsc_subscr_find_or_create_by_imsi(struct llist_head *list,
- const char *imsi)
-{
- struct bsc_subscr *bsub;
- bsub = bsc_subscr_find_by_imsi(list, imsi);
- if (bsub)
- return bsub;
- bsub = bsc_subscr_alloc(list);
- bsc_subscr_set_imsi(bsub, imsi);
- return bsub;
-}
-
-struct bsc_subscr *bsc_subscr_find_or_create_by_tmsi(struct llist_head *list,
- uint32_t tmsi)
-{
- struct bsc_subscr *bsub;
- bsub = bsc_subscr_find_by_tmsi(list, tmsi);
- if (bsub)
- return bsub;
- bsub = bsc_subscr_alloc(list);
- bsub->tmsi = tmsi;
- return bsub;
-}
-
-const char *bsc_subscr_name(struct bsc_subscr *bsub)
-{
- static char buf[32];
- if (!bsub)
- return "unknown";
- if (bsub->imsi[0])
- snprintf(buf, sizeof(buf), "IMSI:%s", bsub->imsi);
- else
- snprintf(buf, sizeof(buf), "TMSI:0x%08x", bsub->tmsi);
- return buf;
-}
-
-static void bsc_subscr_free(struct bsc_subscr *bsub)
-{
- llist_del(&bsub->entry);
- talloc_free(bsub);
-}
-
-struct bsc_subscr *_bsc_subscr_get(struct bsc_subscr *bsub,
- const char *file, int line)
-{
- OSMO_ASSERT(bsub->use_count < INT_MAX);
- bsub->use_count++;
- LOGPSRC(DREF, LOGL_DEBUG, file, line,
- "BSC subscr %s usage increases to: %d\n",
- bsc_subscr_name(bsub), bsub->use_count);
- return bsub;
-}
-
-struct bsc_subscr *_bsc_subscr_put(struct bsc_subscr *bsub,
- const char *file, int line)
-{
- bsub->use_count--;
- LOGPSRC(DREF, bsub->use_count >= 0? LOGL_DEBUG : LOGL_ERROR,
- file, line,
- "BSC subscr %s usage decreases to: %d\n",
- bsc_subscr_name(bsub), bsub->use_count);
- if (bsub->use_count <= 0)
- bsc_subscr_free(bsub);
- return NULL;
-}
-
-void log_set_filter_bsc_subscr(struct log_target *target,
- struct bsc_subscr *bsc_subscr)
-{
- struct bsc_subscr **fsub = (void*)&target->filter_data[LOG_FLT_BSC_SUBSCR];
-
- /* free the old data */
- if (*fsub) {
- bsc_subscr_put(*fsub);
- *fsub = NULL;
- }
-
- if (bsc_subscr) {
- target->filter_map |= (1 << LOG_FLT_BSC_SUBSCR);
- *fsub = bsc_subscr_get(bsc_subscr);
- } else
- target->filter_map &= ~(1 << LOG_FLT_BSC_SUBSCR);
-}
diff --git a/openbsc/src/libbsc/bsc_vty.c b/openbsc/src/libbsc/bsc_vty.c
deleted file mode 100644
index 9fc289503..000000000
--- a/openbsc/src/libbsc/bsc_vty.c
+++ /dev/null
@@ -1,4304 +0,0 @@
-/* OpenBSC interface to quagga VTY */
-/* (C) 2009-2010 by Harald Welte <laforge@gnumonks.org>
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <stdlib.h>
-#include <stdbool.h>
-#include <unistd.h>
-
-#include <osmocom/vty/command.h>
-#include <osmocom/vty/buffer.h>
-#include <osmocom/vty/vty.h>
-#include <osmocom/vty/logging.h>
-#include <osmocom/vty/stats.h>
-#include <osmocom/vty/telnet_interface.h>
-#include <osmocom/vty/misc.h>
-#include <osmocom/gsm/protocol/gsm_04_08.h>
-#include <osmocom/gsm/gsm0502.h>
-
-#include <arpa/inet.h>
-
-#include <osmocom/core/linuxlist.h>
-#include <openbsc/gsm_data.h>
-#include <osmocom/abis/e1_input.h>
-#include <openbsc/abis_nm.h>
-#include <openbsc/abis_om2000.h>
-#include <osmocom/core/utils.h>
-#include <osmocom/gsm/gsm_utils.h>
-#include <osmocom/gsm/abis_nm.h>
-#include <openbsc/chan_alloc.h>
-#include <openbsc/meas_rep.h>
-#include <openbsc/db.h>
-#include <openbsc/vty.h>
-#include <osmocom/gprs/gprs_ns.h>
-#include <openbsc/system_information.h>
-#include <openbsc/debug.h>
-#include <openbsc/paging.h>
-#include <openbsc/ipaccess.h>
-#include <openbsc/abis_rsl.h>
-#include <openbsc/bsc_msc_data.h>
-#include <openbsc/osmo_bsc_rf.h>
-#include <openbsc/pcu_if.h>
-
-#include <openbsc/common_cs.h>
-
-#include <inttypes.h>
-
-#include "../../bscconfig.h"
-
-
-#define LCHAN_NR_STR "Logical Channel Number\n"
-
-
-/* FIXME: this should go to some common file */
-static const struct value_string gprs_ns_timer_strs[] = {
- { 0, "tns-block" },
- { 1, "tns-block-retries" },
- { 2, "tns-reset" },
- { 3, "tns-reset-retries" },
- { 4, "tns-test" },
- { 5, "tns-alive" },
- { 6, "tns-alive-retries" },
- { 0, NULL }
-};
-
-static const struct value_string gprs_bssgp_cfg_strs[] = {
- { 0, "blocking-timer" },
- { 1, "blocking-retries" },
- { 2, "unblocking-retries" },
- { 3, "reset-timer" },
- { 4, "reset-retries" },
- { 5, "suspend-timer" },
- { 6, "suspend-retries" },
- { 7, "resume-timer" },
- { 8, "resume-retries" },
- { 9, "capability-update-timer" },
- { 10, "capability-update-retries" },
- { 0, NULL }
-};
-
-static const struct value_string bts_neigh_mode_strs[] = {
- { NL_MODE_AUTOMATIC, "automatic" },
- { NL_MODE_MANUAL, "manual" },
- { NL_MODE_MANUAL_SI5SEP, "manual-si5" },
- { 0, NULL }
-};
-
-const struct value_string bts_loc_fix_names[] = {
- { BTS_LOC_FIX_INVALID, "invalid" },
- { BTS_LOC_FIX_2D, "fix2d" },
- { BTS_LOC_FIX_3D, "fix3d" },
- { 0, NULL }
-};
-
-struct cmd_node bts_node = {
- BTS_NODE,
- "%s(config-net-bts)# ",
- 1,
-};
-
-struct cmd_node trx_node = {
- TRX_NODE,
- "%s(config-net-bts-trx)# ",
- 1,
-};
-
-struct cmd_node ts_node = {
- TS_NODE,
- "%s(config-net-bts-trx-ts)# ",
- 1,
-};
-
-static int dummy_config_write(struct vty *v)
-{
- return CMD_SUCCESS;
-}
-
-static void net_dump_nmstate(struct vty *vty, struct gsm_nm_state *nms)
-{
- vty_out(vty,"Oper '%s', Admin '%s', Avail '%s'%s",
- abis_nm_opstate_name(nms->operational),
- get_value_string(abis_nm_adm_state_names, nms->administrative),
- abis_nm_avail_name(nms->availability), VTY_NEWLINE);
-}
-
-static void dump_pchan_load_vty(struct vty *vty, char *prefix,
- const struct pchan_load *pl)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(pl->pchan); i++) {
- const struct load_counter *lc = &pl->pchan[i];
- unsigned int percent;
-
- if (lc->total == 0)
- continue;
-
- percent = (lc->used * 100) / lc->total;
-
- vty_out(vty, "%s%20s: %3u%% (%u/%u)%s", prefix,
- gsm_pchan_name(i), percent, lc->used, lc->total,
- VTY_NEWLINE);
- }
-}
-
-static void net_dump_vty(struct vty *vty, struct gsm_network *net)
-{
- struct pchan_load pl;
-
- vty_out(vty, "BSC is on Country Code %u, Network Code %u "
- "and has %u BTS%s", net->country_code, net->network_code,
- net->num_bts, VTY_NEWLINE);
- vty_out(vty, " Long network name: '%s'%s",
- net->name_long, VTY_NEWLINE);
- vty_out(vty, " Short network name: '%s'%s",
- net->name_short, VTY_NEWLINE);
- vty_out(vty, " Authentication policy: %s",
- gsm_auth_policy_name(net->auth_policy));
- if (net->authorized_reg_str)
- vty_out(vty, ", authorized regexp: %s", net->authorized_reg_str);
- vty_out(vty, "%s", VTY_NEWLINE);
- vty_out(vty, " Auto create subscriber: %s%s",
- net->auto_create_subscr ? "yes" : "no", VTY_NEWLINE);
- vty_out(vty, " Auto assign extension: %s%s",
- net->auto_assign_exten ? "yes" : "no", VTY_NEWLINE);
- vty_out(vty, " Location updating reject cause: %u%s",
- net->reject_cause, VTY_NEWLINE);
- vty_out(vty, " Encryption: A5/%u%s", net->a5_encryption,
- VTY_NEWLINE);
- vty_out(vty, " NECI (TCH/H): %u%s", net->neci,
- VTY_NEWLINE);
- vty_out(vty, " Use TCH for Paging any: %d%s", net->pag_any_tch,
- VTY_NEWLINE);
- vty_out(vty, " RRLP Mode: %s%s", rrlp_mode_name(net->rrlp.mode),
- VTY_NEWLINE);
- vty_out(vty, " MM Info: %s%s", net->send_mm_info ? "On" : "Off",
- VTY_NEWLINE);
- vty_out(vty, " Handover: %s%s", net->handover.active ? "On" : "Off",
- VTY_NEWLINE);
- network_chan_load(&pl, net);
- vty_out(vty, " Current Channel Load:%s", VTY_NEWLINE);
- dump_pchan_load_vty(vty, " ", &pl);
-
- /* show rf */
- if (net->bsc_data)
- vty_out(vty, " Last RF Command: %s%s",
- net->bsc_data->rf_ctrl->last_state_command,
- VTY_NEWLINE);
- if (net->bsc_data)
- vty_out(vty, " Last RF Lock Command: %s%s",
- net->bsc_data->rf_ctrl->last_rf_lock_ctrl_command,
- VTY_NEWLINE);
-}
-
-DEFUN(bsc_show_net, bsc_show_net_cmd, "show network",
- SHOW_STR "Display information about a GSM NETWORK\n")
-{
- struct gsm_network *net = gsmnet_from_vty(vty);
- net_dump_vty(vty, net);
-
- return CMD_SUCCESS;
-}
-
-static void e1isl_dump_vty(struct vty *vty, struct e1inp_sign_link *e1l)
-{
- struct e1inp_line *line;
-
- if (!e1l) {
- vty_out(vty, " None%s", VTY_NEWLINE);
- return;
- }
-
- line = e1l->ts->line;
-
- vty_out(vty, " E1 Line %u, Type %s: Timeslot %u, Mode %s%s",
- line->num, line->driver->name, e1l->ts->num,
- e1inp_signtype_name(e1l->type), VTY_NEWLINE);
- vty_out(vty, " E1 TEI %u, SAPI %u%s",
- e1l->tei, e1l->sapi, VTY_NEWLINE);
-}
-
-static void bts_dump_vty(struct vty *vty, struct gsm_bts *bts)
-{
- struct pchan_load pl;
-
- vty_out(vty, "BTS %u is of %s type in band %s, has CI %u LAC %u, "
- "BSIC %u (NCC=%u, BCC=%u) and %u TRX%s",
- bts->nr, btstype2str(bts->type), gsm_band_name(bts->band),
- bts->cell_identity,
- bts->location_area_code, bts->bsic,
- bts->bsic >> 3, bts->bsic & 7,
- bts->num_trx, VTY_NEWLINE);
- vty_out(vty, "Description: %s%s",
- bts->description ? bts->description : "(null)", VTY_NEWLINE);
- if (strnlen(bts->pcu_version, MAX_VERSION_LENGTH))
- vty_out(vty, "PCU version %s connected%s", bts->pcu_version,
- VTY_NEWLINE);
- vty_out(vty, "MS Max power: %u dBm%s", bts->ms_max_power, VTY_NEWLINE);
- vty_out(vty, "Minimum Rx Level for Access: %i dBm%s",
- rxlev2dbm(bts->si_common.cell_sel_par.rxlev_acc_min),
- VTY_NEWLINE);
- vty_out(vty, "Cell Reselection Hysteresis: %u dBm%s",
- bts->si_common.cell_sel_par.cell_resel_hyst*2, VTY_NEWLINE);
- vty_out(vty, "RACH TX-Integer: %u%s", bts->si_common.rach_control.tx_integer,
- VTY_NEWLINE);
- vty_out(vty, "RACH Max transmissions: %u%s",
- rach_max_trans_raw2val(bts->si_common.rach_control.max_trans),
- VTY_NEWLINE);
- if (bts->si_common.rach_control.cell_bar)
- vty_out(vty, " CELL IS BARRED%s", VTY_NEWLINE);
- if (bts->dtxu != GSM48_DTX_SHALL_NOT_BE_USED)
- vty_out(vty, "Uplink DTX: %s%s",
- (bts->dtxu != GSM48_DTX_SHALL_BE_USED) ?
- "enabled" : "forced", VTY_NEWLINE);
- else
- vty_out(vty, "Uplink DTX: not enabled%s", VTY_NEWLINE);
- vty_out(vty, "Downlink DTX: %senabled%s", bts->dtxd ? "" : "not ",
- VTY_NEWLINE);
- vty_out(vty, "Channel Description Attachment: %s%s",
- (bts->si_common.chan_desc.att) ? "yes" : "no", VTY_NEWLINE);
- vty_out(vty, "Channel Description BS-PA-MFRMS: %u%s",
- bts->si_common.chan_desc.bs_pa_mfrms + 2, VTY_NEWLINE);
- vty_out(vty, "Channel Description BS-AG_BLKS-RES: %u%s",
- bts->si_common.chan_desc.bs_ag_blks_res, VTY_NEWLINE);
- vty_out(vty, "System Information present: 0x%08x, static: 0x%08x%s",
- bts->si_valid, bts->si_mode_static, VTY_NEWLINE);
- vty_out(vty, "Early Classmark Sending: %s%s",
- bts->early_classmark_allowed ? "allowed" : "forbidden",
- VTY_NEWLINE);
- if (bts->pcu_sock_path)
- vty_out(vty, "PCU Socket Path: %s%s", bts->pcu_sock_path, VTY_NEWLINE);
- if (is_ipaccess_bts(bts))
- vty_out(vty, " Unit ID: %u/%u/0, OML Stream ID 0x%02x%s",
- bts->ip_access.site_id, bts->ip_access.bts_id,
- bts->oml_tei, VTY_NEWLINE);
- else if (bts->type == GSM_BTS_TYPE_NOKIA_SITE)
- vty_out(vty, " Skip Reset: %d%s",
- bts->nokia.skip_reset, VTY_NEWLINE);
- vty_out(vty, " NM State: ");
- net_dump_nmstate(vty, &bts->mo.nm_state);
- vty_out(vty, " Site Mgr NM State: ");
- net_dump_nmstate(vty, &bts->site_mgr.mo.nm_state);
- vty_out(vty, " GPRS NSE: ");
- net_dump_nmstate(vty, &bts->gprs.nse.mo.nm_state);
- vty_out(vty, " GPRS CELL: ");
- net_dump_nmstate(vty, &bts->gprs.cell.mo.nm_state);
- vty_out(vty, " GPRS NSVC0: ");
- net_dump_nmstate(vty, &bts->gprs.nsvc[0].mo.nm_state);
- vty_out(vty, " GPRS NSVC1: ");
- net_dump_nmstate(vty, &bts->gprs.nsvc[1].mo.nm_state);
- vty_out(vty, " Paging: %u pending requests, %u free slots%s",
- paging_pending_requests_nr(bts),
- bts->paging.available_slots, VTY_NEWLINE);
- if (is_ipaccess_bts(bts)) {
- vty_out(vty, " OML Link state: %s.%s",
- bts->oml_link ? "connected" : "disconnected", VTY_NEWLINE);
- } else {
- vty_out(vty, " E1 Signalling Link:%s", VTY_NEWLINE);
- e1isl_dump_vty(vty, bts->oml_link);
- }
-
- /* FIXME: chan_desc */
- memset(&pl, 0, sizeof(pl));
- bts_chan_load(&pl, bts);
- vty_out(vty, " Current Channel Load:%s", VTY_NEWLINE);
- dump_pchan_load_vty(vty, " ", &pl);
-}
-
-DEFUN(show_bts, show_bts_cmd, "show bts [<0-255>]",
- SHOW_STR "Display information about a BTS\n"
- "BTS number")
-{
- struct gsm_network *net = gsmnet_from_vty(vty);
- int bts_nr;
-
- if (argc != 0) {
- /* use the BTS number that the user has specified */
- bts_nr = atoi(argv[0]);
- if (bts_nr >= net->num_bts) {
- vty_out(vty, "%% can't find BTS '%s'%s", argv[0],
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- bts_dump_vty(vty, gsm_bts_num(net, bts_nr));
- return CMD_SUCCESS;
- }
- /* print all BTS's */
- for (bts_nr = 0; bts_nr < net->num_bts; bts_nr++)
- bts_dump_vty(vty, gsm_bts_num(net, bts_nr));
-
- return CMD_SUCCESS;
-}
-
-/* utility functions */
-static void parse_e1_link(struct gsm_e1_subslot *e1_link, const char *line,
- const char *ts, const char *ss)
-{
- e1_link->e1_nr = atoi(line);
- e1_link->e1_ts = atoi(ts);
- if (!strcmp(ss, "full"))
- e1_link->e1_ts_ss = 255;
- else
- e1_link->e1_ts_ss = atoi(ss);
-}
-
-static void config_write_e1_link(struct vty *vty, struct gsm_e1_subslot *e1_link,
- const char *prefix)
-{
- if (!e1_link->e1_ts)
- return;
-
- if (e1_link->e1_ts_ss == 255)
- vty_out(vty, "%se1 line %u timeslot %u sub-slot full%s",
- prefix, e1_link->e1_nr, e1_link->e1_ts, VTY_NEWLINE);
- else
- vty_out(vty, "%se1 line %u timeslot %u sub-slot %u%s",
- prefix, e1_link->e1_nr, e1_link->e1_ts,
- e1_link->e1_ts_ss, VTY_NEWLINE);
-}
-
-
-static void config_write_ts_single(struct vty *vty, struct gsm_bts_trx_ts *ts)
-{
- vty_out(vty, " timeslot %u%s", ts->nr, VTY_NEWLINE);
- if (ts->tsc != -1)
- vty_out(vty, " training_sequence_code %u%s", ts->tsc, VTY_NEWLINE);
- if (ts->pchan != GSM_PCHAN_NONE)
- vty_out(vty, " phys_chan_config %s%s",
- gsm_pchan_name(ts->pchan), VTY_NEWLINE);
- vty_out(vty, " hopping enabled %u%s",
- ts->hopping.enabled, VTY_NEWLINE);
- if (ts->hopping.enabled) {
- unsigned int i;
- vty_out(vty, " hopping sequence-number %u%s",
- ts->hopping.hsn, VTY_NEWLINE);
- vty_out(vty, " hopping maio %u%s",
- ts->hopping.maio, VTY_NEWLINE);
- for (i = 0; i < ts->hopping.arfcns.data_len*8; i++) {
- if (!bitvec_get_bit_pos(&ts->hopping.arfcns, i))
- continue;
- vty_out(vty, " hopping arfcn add %u%s",
- i, VTY_NEWLINE);
- }
- }
- config_write_e1_link(vty, &ts->e1_link, " ");
-
- if (ts->trx->bts->model->config_write_ts)
- ts->trx->bts->model->config_write_ts(vty, ts);
-}
-
-static void config_write_trx_single(struct vty *vty, struct gsm_bts_trx *trx)
-{
- int i;
-
- vty_out(vty, " trx %u%s", trx->nr, VTY_NEWLINE);
- if (trx->description)
- vty_out(vty, " description %s%s", trx->description,
- VTY_NEWLINE);
- vty_out(vty, " rf_locked %u%s",
- trx->mo.nm_state.administrative == NM_STATE_LOCKED ? 1 : 0,
- VTY_NEWLINE);
- vty_out(vty, " arfcn %u%s", trx->arfcn, VTY_NEWLINE);
- vty_out(vty, " nominal power %u%s", trx->nominal_power, VTY_NEWLINE);
- vty_out(vty, " max_power_red %u%s", trx->max_power_red, VTY_NEWLINE);
- config_write_e1_link(vty, &trx->rsl_e1_link, " rsl ");
- vty_out(vty, " rsl e1 tei %u%s", trx->rsl_tei, VTY_NEWLINE);
-
- if (trx->bts->model->config_write_trx)
- trx->bts->model->config_write_trx(vty, trx);
-
- for (i = 0; i < TRX_NR_TS; i++)
- config_write_ts_single(vty, &trx->ts[i]);
-}
-
-static void config_write_bts_gprs(struct vty *vty, struct gsm_bts *bts)
-{
- unsigned int i;
- vty_out(vty, " gprs mode %s%s", bts_gprs_mode_name(bts->gprs.mode),
- VTY_NEWLINE);
- if (bts->gprs.mode == BTS_GPRS_NONE)
- return;
-
- vty_out(vty, " gprs 11bit_rach_support_for_egprs %u%s",
- bts->gprs.supports_egprs_11bit_rach, VTY_NEWLINE);
-
- vty_out(vty, " gprs routing area %u%s", bts->gprs.rac,
- VTY_NEWLINE);
- vty_out(vty, " gprs network-control-order nc%u%s",
- bts->gprs.net_ctrl_ord, VTY_NEWLINE);
- if (!bts->gprs.ctrl_ack_type_use_block)
- vty_out(vty, " gprs control-ack-type-rach%s", VTY_NEWLINE);
- vty_out(vty, " gprs cell bvci %u%s", bts->gprs.cell.bvci,
- VTY_NEWLINE);
- for (i = 0; i < ARRAY_SIZE(bts->gprs.cell.timer); i++)
- vty_out(vty, " gprs cell timer %s %u%s",
- get_value_string(gprs_bssgp_cfg_strs, i),
- bts->gprs.cell.timer[i], VTY_NEWLINE);
- vty_out(vty, " gprs nsei %u%s", bts->gprs.nse.nsei,
- VTY_NEWLINE);
- for (i = 0; i < ARRAY_SIZE(bts->gprs.nse.timer); i++)
- vty_out(vty, " gprs ns timer %s %u%s",
- get_value_string(gprs_ns_timer_strs, i),
- bts->gprs.nse.timer[i], VTY_NEWLINE);
- for (i = 0; i < ARRAY_SIZE(bts->gprs.nsvc); i++) {
- struct gsm_bts_gprs_nsvc *nsvc =
- &bts->gprs.nsvc[i];
- struct in_addr ia;
-
- ia.s_addr = htonl(nsvc->remote_ip);
- vty_out(vty, " gprs nsvc %u nsvci %u%s", i,
- nsvc->nsvci, VTY_NEWLINE);
- vty_out(vty, " gprs nsvc %u local udp port %u%s", i,
- nsvc->local_port, VTY_NEWLINE);
- vty_out(vty, " gprs nsvc %u remote udp port %u%s", i,
- nsvc->remote_port, VTY_NEWLINE);
- vty_out(vty, " gprs nsvc %u remote ip %s%s", i,
- inet_ntoa(ia), VTY_NEWLINE);
- }
-}
-
-/* Write the model data if there is one */
-static void config_write_bts_model(struct vty *vty, struct gsm_bts *bts)
-{
- struct gsm_bts_trx *trx;
-
- if (!bts->model)
- return;
-
- if (bts->model->config_write_bts)
- bts->model->config_write_bts(vty, bts);
-
- llist_for_each_entry(trx, &bts->trx_list, list)
- config_write_trx_single(vty, trx);
-}
-
-static void write_amr_modes(struct vty *vty, const char *prefix,
- const char *name, struct amr_mode *modes, int num)
-{
- int i;
-
- vty_out(vty, " %s threshold %s", prefix, name);
- for (i = 0; i < num - 1; i++)
- vty_out(vty, " %d", modes[i].threshold);
- vty_out(vty, "%s", VTY_NEWLINE);
- vty_out(vty, " %s hysteresis %s", prefix, name);
- for (i = 0; i < num - 1; i++)
- vty_out(vty, " %d", modes[i].hysteresis);
- vty_out(vty, "%s", VTY_NEWLINE);
-}
-
-static void config_write_bts_amr(struct vty *vty, struct gsm_bts *bts,
- struct amr_multirate_conf *mr, int full)
-{
- struct gsm48_multi_rate_conf *mr_conf;
- const char *prefix = (full) ? "amr tch-f" : "amr tch-h";
- int i, num;
-
- if (!(mr->gsm48_ie[1]))
- return;
-
- mr_conf = (struct gsm48_multi_rate_conf *) mr->gsm48_ie;
-
- num = 0;
- vty_out(vty, " %s modes", prefix);
- for (i = 0; i < ((full) ? 8 : 6); i++) {
- if ((mr->gsm48_ie[1] & (1 << i))) {
- vty_out(vty, " %d", i);
- num++;
- }
- }
- vty_out(vty, "%s", VTY_NEWLINE);
- if (num > 4)
- num = 4;
- if (num > 1) {
- write_amr_modes(vty, prefix, "ms", mr->ms_mode, num);
- write_amr_modes(vty, prefix, "bts", mr->bts_mode, num);
- }
- vty_out(vty, " %s start-mode ", prefix);
- if (mr_conf->icmi) {
- num = 0;
- for (i = 0; i < ((full) ? 8 : 6) && num < 4; i++) {
- if ((mr->gsm48_ie[1] & (1 << i)))
- num++;
- if (mr_conf->smod == num - 1) {
- vty_out(vty, "%d%s", num, VTY_NEWLINE);
- break;
- }
- }
- } else
- vty_out(vty, "auto%s", VTY_NEWLINE);
-}
-
-static void config_write_bts_single(struct vty *vty, struct gsm_bts *bts)
-{
- int i;
- uint8_t tmp;
-
- vty_out(vty, " bts %u%s", bts->nr, VTY_NEWLINE);
- vty_out(vty, " type %s%s", btstype2str(bts->type), VTY_NEWLINE);
- if (bts->description)
- vty_out(vty, " description %s%s", bts->description, VTY_NEWLINE);
- vty_out(vty, " band %s%s", gsm_band_name(bts->band), VTY_NEWLINE);
- vty_out(vty, " cell_identity %u%s", bts->cell_identity, VTY_NEWLINE);
- vty_out(vty, " location_area_code %u%s", bts->location_area_code,
- VTY_NEWLINE);
- if (bts->dtxu != GSM48_DTX_SHALL_NOT_BE_USED)
- vty_out(vty, " dtx uplink%s%s",
- (bts->dtxu != GSM48_DTX_SHALL_BE_USED) ? "" : " force",
- VTY_NEWLINE);
- if (bts->dtxd)
- vty_out(vty, " dtx downlink%s", VTY_NEWLINE);
- vty_out(vty, " base_station_id_code %u%s", bts->bsic, VTY_NEWLINE);
- vty_out(vty, " ms max power %u%s", bts->ms_max_power, VTY_NEWLINE);
- vty_out(vty, " cell reselection hysteresis %u%s",
- bts->si_common.cell_sel_par.cell_resel_hyst*2, VTY_NEWLINE);
- vty_out(vty, " rxlev access min %u%s",
- bts->si_common.cell_sel_par.rxlev_acc_min, VTY_NEWLINE);
-
- if (bts->si_common.cell_ro_sel_par.present) {
- struct gsm48_si_selection_params *sp;
- sp = &bts->si_common.cell_ro_sel_par;
-
- if (sp->cbq)
- vty_out(vty, " cell bar qualify %u%s",
- sp->cbq, VTY_NEWLINE);
-
- if (sp->cell_resel_off)
- vty_out(vty, " cell reselection offset %u%s",
- sp->cell_resel_off*2, VTY_NEWLINE);
-
- if (sp->temp_offs == 7)
- vty_out(vty, " temporary offset infinite%s",
- VTY_NEWLINE);
- else if (sp->temp_offs)
- vty_out(vty, " temporary offset %u%s",
- sp->temp_offs*10, VTY_NEWLINE);
-
- if (sp->penalty_time == 31)
- vty_out(vty, " penalty time reserved%s",
- VTY_NEWLINE);
- else if (sp->penalty_time)
- vty_out(vty, " penalty time %u%s",
- (sp->penalty_time*20)+20, VTY_NEWLINE);
- }
-
- /* Is periodic LU enabled or disabled? */
- if (bts->si_common.chan_desc.t3212 == 0)
- vty_out(vty, " no periodic location update%s", VTY_NEWLINE);
- else
- vty_out(vty, " periodic location update %u%s",
- bts->si_common.chan_desc.t3212 * 6, VTY_NEWLINE);
-
- if (gsm_bts_get_radio_link_timeout(bts) < 0)
- vty_out(vty, " radio-link-timeout infinite%s", VTY_NEWLINE);
- else
- vty_out(vty, " radio-link-timeout %d%s",
- gsm_bts_get_radio_link_timeout(bts), VTY_NEWLINE);
- vty_out(vty, " channel allocator %s%s",
- bts->chan_alloc_reverse ? "descending" : "ascending",
- VTY_NEWLINE);
- vty_out(vty, " rach tx integer %u%s",
- bts->si_common.rach_control.tx_integer, VTY_NEWLINE);
- vty_out(vty, " rach max transmission %u%s",
- rach_max_trans_raw2val(bts->si_common.rach_control.max_trans),
- VTY_NEWLINE);
-
- vty_out(vty, " channel-descrption attach %u%s",
- bts->si_common.chan_desc.att, VTY_NEWLINE);
- vty_out(vty, " channel-descrption bs-pa-mfrms %u%s",
- bts->si_common.chan_desc.bs_pa_mfrms + 2, VTY_NEWLINE);
- vty_out(vty, " channel-descrption bs-ag-blks-res %u%s",
- bts->si_common.chan_desc.bs_ag_blks_res, VTY_NEWLINE);
-
- if (bts->rach_b_thresh != -1)
- vty_out(vty, " rach nm busy threshold %u%s",
- bts->rach_b_thresh, VTY_NEWLINE);
- if (bts->rach_ldavg_slots != -1)
- vty_out(vty, " rach nm load average %u%s",
- bts->rach_ldavg_slots, VTY_NEWLINE);
- if (bts->si_common.rach_control.cell_bar)
- vty_out(vty, " cell barred 1%s", VTY_NEWLINE);
- if ((bts->si_common.rach_control.t2 & 0x4) == 0)
- vty_out(vty, " rach emergency call allowed 1%s", VTY_NEWLINE);
- if ((bts->si_common.rach_control.t3) != 0)
- for (i = 0; i < 8; i++)
- if (bts->si_common.rach_control.t3 & (0x1 << i))
- vty_out(vty, " rach access-control-class %d barred%s", i, VTY_NEWLINE);
- if ((bts->si_common.rach_control.t2 & 0xfb) != 0)
- for (i = 0; i < 8; i++)
- if ((i != 2) && (bts->si_common.rach_control.t2 & (0x1 << i)))
- vty_out(vty, " rach access-control-class %d barred%s", i+8, VTY_NEWLINE);
- for (i = SYSINFO_TYPE_1; i < _MAX_SYSINFO_TYPE; i++) {
- if (bts->si_mode_static & (1 << i)) {
- vty_out(vty, " system-information %s mode static%s",
- get_value_string(osmo_sitype_strs, i), VTY_NEWLINE);
- vty_out(vty, " system-information %s static %s%s",
- get_value_string(osmo_sitype_strs, i),
- osmo_hexdump_nospc(GSM_BTS_SI(bts, i), GSM_MACBLOCK_LEN),
- VTY_NEWLINE);
- }
- }
- vty_out(vty, " early-classmark-sending %s%s",
- bts->early_classmark_allowed ? "allowed" : "forbidden", VTY_NEWLINE);
- switch (bts->type) {
- case GSM_BTS_TYPE_NANOBTS:
- case GSM_BTS_TYPE_OSMOBTS:
- vty_out(vty, " ip.access unit_id %u %u%s",
- bts->ip_access.site_id, bts->ip_access.bts_id, VTY_NEWLINE);
- if (bts->ip_access.rsl_ip) {
- struct in_addr ia;
- ia.s_addr = htonl(bts->ip_access.rsl_ip);
- vty_out(vty, " ip.access rsl-ip %s%s", inet_ntoa(ia),
- VTY_NEWLINE);
- }
- vty_out(vty, " oml ip.access stream_id %u line %u%s",
- bts->oml_tei, bts->oml_e1_link.e1_nr, VTY_NEWLINE);
- break;
- case GSM_BTS_TYPE_NOKIA_SITE:
- vty_out(vty, " nokia_site skip-reset %d%s", bts->nokia.skip_reset, VTY_NEWLINE);
- vty_out(vty, " nokia_site no-local-rel-conf %d%s",
- bts->nokia.no_loc_rel_cnf, VTY_NEWLINE);
- vty_out(vty, " nokia_site bts-reset-timer %d%s", bts->nokia.bts_reset_timer_cnf, VTY_NEWLINE);
- /* fall through: Nokia requires "oml e1" parameters also */
- default:
- config_write_e1_link(vty, &bts->oml_e1_link, " oml ");
- vty_out(vty, " oml e1 tei %u%s", bts->oml_tei, VTY_NEWLINE);
- break;
- }
-
- /* if we have a limit, write it */
- if (bts->paging.free_chans_need >= 0)
- vty_out(vty, " paging free %d%s", bts->paging.free_chans_need, VTY_NEWLINE);
-
- vty_out(vty, " neighbor-list mode %s%s",
- get_value_string(bts_neigh_mode_strs, bts->neigh_list_manual_mode), VTY_NEWLINE);
- if (bts->neigh_list_manual_mode != NL_MODE_AUTOMATIC) {
- for (i = 0; i < 1024; i++) {
- if (bitvec_get_bit_pos(&bts->si_common.neigh_list, i))
- vty_out(vty, " neighbor-list add arfcn %u%s",
- i, VTY_NEWLINE);
- }
- }
- if (bts->neigh_list_manual_mode == NL_MODE_MANUAL_SI5SEP) {
- for (i = 0; i < 1024; i++) {
- if (bitvec_get_bit_pos(&bts->si_common.si5_neigh_list, i))
- vty_out(vty, " si5 neighbor-list add arfcn %u%s",
- i, VTY_NEWLINE);
- }
- }
-
- for (i = 0; i < MAX_EARFCN_LIST; i++) {
- struct osmo_earfcn_si2q *e = &bts->si_common.si2quater_neigh_list;
- if (e->arfcn[i] != OSMO_EARFCN_INVALID) {
- vty_out(vty, " si2quater neighbor-list add earfcn %u "
- "thresh-hi %u", e->arfcn[i], e->thresh_hi);
-
- vty_out(vty, " thresh-lo %u",
- e->thresh_lo_valid ? e->thresh_lo : 32);
-
- vty_out(vty, " prio %u",
- e->prio_valid ? e->prio : 8);
-
- vty_out(vty, " qrxlv %u",
- e->qrxlm_valid ? e->qrxlm : 32);
-
- tmp = e->meas_bw[i];
- vty_out(vty, " meas %u",
- (tmp != OSMO_EARFCN_MEAS_INVALID) ? tmp : 8);
-
- vty_out(vty, "%s", VTY_NEWLINE);
- }
- }
-
- for (i = 0; i < bts->si_common.uarfcn_length; i++) {
- vty_out(vty, " si2quater neighbor-list add uarfcn %u %u %u%s",
- bts->si_common.data.uarfcn_list[i],
- bts->si_common.data.scramble_list[i] & ~(1 << 9),
- (bts->si_common.data.scramble_list[i] >> 9) & 1,
- VTY_NEWLINE);
- }
-
- vty_out(vty, " codec-support fr");
- if (bts->codec.hr)
- vty_out(vty, " hr");
- if (bts->codec.efr)
- vty_out(vty, " efr");
- if (bts->codec.amr)
- vty_out(vty, " amr");
- vty_out(vty, "%s", VTY_NEWLINE);
-
- config_write_bts_amr(vty, bts, &bts->mr_full, 1);
- config_write_bts_amr(vty, bts, &bts->mr_half, 0);
-
- config_write_bts_gprs(vty, bts);
-
- if (bts->excl_from_rf_lock)
- vty_out(vty, " rf-lock-exclude%s", VTY_NEWLINE);
-
- vty_out(vty, " %sforce-combined-si%s",
- bts->force_combined_si ? "" : "no ", VTY_NEWLINE);
-
- for (i = 0; i < ARRAY_SIZE(bts->depends_on); ++i) {
- int j;
-
- if (bts->depends_on[i] == 0)
- continue;
-
- for (j = 0; j < sizeof(bts->depends_on[i]) * 8; ++j) {
- int bts_nr;
-
- if ((bts->depends_on[i] & (1<<j)) == 0)
- continue;
-
- bts_nr = (i * sizeof(bts->depends_on[i]) * 8) + j;
- vty_out(vty, " depends-on-bts %d%s", bts_nr, VTY_NEWLINE);
- }
- }
- if (bts->pcu_sock_path)
- vty_out(vty, " pcu-socket %s%s", bts->pcu_sock_path, VTY_NEWLINE);
-
- config_write_bts_model(vty, bts);
-}
-
-static int config_write_bts(struct vty *v)
-{
- struct gsm_network *gsmnet = gsmnet_from_vty(v);
- struct gsm_bts *bts;
-
- llist_for_each_entry(bts, &gsmnet->bts_list, list)
- config_write_bts_single(v, bts);
-
- return CMD_SUCCESS;
-}
-
-static int config_write_net(struct vty *vty)
-{
- struct gsm_network *gsmnet = gsmnet_from_vty(vty);
-
- vty_out(vty, "network%s", VTY_NEWLINE);
- vty_out(vty, " network country code %u%s", gsmnet->country_code, VTY_NEWLINE);
- vty_out(vty, " mobile network code %u%s", gsmnet->network_code, VTY_NEWLINE);
- vty_out(vty, " short name %s%s", gsmnet->name_short, VTY_NEWLINE);
- vty_out(vty, " long name %s%s", gsmnet->name_long, VTY_NEWLINE);
- vty_out(vty, " auth policy %s%s", gsm_auth_policy_name(gsmnet->auth_policy), VTY_NEWLINE);
- if (gsmnet->authorized_reg_str)
- vty_out(vty, " authorized-regexp %s%s", gsmnet->authorized_reg_str, VTY_NEWLINE);
- vty_out(vty, " location updating reject cause %u%s",
- gsmnet->reject_cause, VTY_NEWLINE);
- vty_out(vty, " encryption a5 %u%s", gsmnet->a5_encryption, VTY_NEWLINE);
- vty_out(vty, " neci %u%s", gsmnet->neci, VTY_NEWLINE);
- vty_out(vty, " paging any use tch %d%s", gsmnet->pag_any_tch, VTY_NEWLINE);
- vty_out(vty, " rrlp mode %s%s", rrlp_mode_name(gsmnet->rrlp.mode),
- VTY_NEWLINE);
- vty_out(vty, " mm info %u%s", gsmnet->send_mm_info, VTY_NEWLINE);
- vty_out(vty, " handover %u%s", gsmnet->handover.active, VTY_NEWLINE);
- vty_out(vty, " handover window rxlev averaging %u%s",
- gsmnet->handover.win_rxlev_avg, VTY_NEWLINE);
- vty_out(vty, " handover window rxqual averaging %u%s",
- gsmnet->handover.win_rxqual_avg, VTY_NEWLINE);
- vty_out(vty, " handover window rxlev neighbor averaging %u%s",
- gsmnet->handover.win_rxlev_avg_neigh, VTY_NEWLINE);
- vty_out(vty, " handover power budget interval %u%s",
- gsmnet->handover.pwr_interval, VTY_NEWLINE);
- vty_out(vty, " handover power budget hysteresis %u%s",
- gsmnet->handover.pwr_hysteresis, VTY_NEWLINE);
- vty_out(vty, " handover maximum distance %u%s",
- gsmnet->handover.max_distance, VTY_NEWLINE);
- vty_out(vty, " timer t3101 %u%s", gsmnet->T3101, VTY_NEWLINE);
- vty_out(vty, " timer t3103 %u%s", gsmnet->T3103, VTY_NEWLINE);
- vty_out(vty, " timer t3105 %u%s", gsmnet->T3105, VTY_NEWLINE);
- vty_out(vty, " timer t3107 %u%s", gsmnet->T3107, VTY_NEWLINE);
- vty_out(vty, " timer t3109 %u%s", gsmnet->T3109, VTY_NEWLINE);
- vty_out(vty, " timer t3111 %u%s", gsmnet->T3111, VTY_NEWLINE);
- vty_out(vty, " timer t3113 %u%s", gsmnet->T3113, VTY_NEWLINE);
- vty_out(vty, " timer t3115 %u%s", gsmnet->T3115, VTY_NEWLINE);
- vty_out(vty, " timer t3117 %u%s", gsmnet->T3117, VTY_NEWLINE);
- vty_out(vty, " timer t3119 %u%s", gsmnet->T3119, VTY_NEWLINE);
- vty_out(vty, " timer t3122 %u%s", gsmnet->T3122, VTY_NEWLINE);
- vty_out(vty, " timer t3141 %u%s", gsmnet->T3141, VTY_NEWLINE);
- vty_out(vty, " dyn_ts_allow_tch_f %d%s",
- gsmnet->dyn_ts_allow_tch_f ? 1 : 0, VTY_NEWLINE);
- vty_out(vty, " subscriber-keep-in-ram %d%s",
- gsmnet->subscr_group->keep_subscr, VTY_NEWLINE);
- if (gsmnet->tz.override != 0) {
- if (gsmnet->tz.dst)
- vty_out(vty, " timezone %d %d %d%s",
- gsmnet->tz.hr, gsmnet->tz.mn, gsmnet->tz.dst,
- VTY_NEWLINE);
- else
- vty_out(vty, " timezone %d %d%s",
- gsmnet->tz.hr, gsmnet->tz.mn, VTY_NEWLINE);
- }
-
- return CMD_SUCCESS;
-}
-
-static void trx_dump_vty(struct vty *vty, struct gsm_bts_trx *trx)
-{
- vty_out(vty, "TRX %u of BTS %u is on ARFCN %u%s",
- trx->nr, trx->bts->nr, trx->arfcn, VTY_NEWLINE);
- vty_out(vty, "Description: %s%s",
- trx->description ? trx->description : "(null)", VTY_NEWLINE);
- vty_out(vty, " RF Nominal Power: %d dBm, reduced by %u dB, "
- "resulting BS power: %d dBm%s",
- trx->nominal_power, trx->max_power_red,
- trx->nominal_power - trx->max_power_red, VTY_NEWLINE);
- vty_out(vty, " NM State: ");
- net_dump_nmstate(vty, &trx->mo.nm_state);
- vty_out(vty, " Baseband Transceiver NM State: ");
- net_dump_nmstate(vty, &trx->bb_transc.mo.nm_state);
- if (is_ipaccess_bts(trx->bts)) {
- vty_out(vty, " ip.access stream ID: 0x%02x%s",
- trx->rsl_tei, VTY_NEWLINE);
- } else {
- vty_out(vty, " E1 Signalling Link:%s", VTY_NEWLINE);
- e1isl_dump_vty(vty, trx->rsl_link);
- }
-}
-
-DEFUN(show_trx,
- show_trx_cmd,
- "show trx [<0-255>] [<0-255>]",
- SHOW_STR "Display information about a TRX\n"
- "BTS Number\n"
- "TRX Number\n")
-{
- struct gsm_network *net = gsmnet_from_vty(vty);
- struct gsm_bts *bts = NULL;
- struct gsm_bts_trx *trx;
- int bts_nr, trx_nr;
-
- if (argc >= 1) {
- /* use the BTS number that the user has specified */
- bts_nr = atoi(argv[0]);
- if (bts_nr >= net->num_bts) {
- vty_out(vty, "%% can't find BTS '%s'%s", argv[0],
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- bts = gsm_bts_num(net, bts_nr);
- }
- if (argc >= 2) {
- trx_nr = atoi(argv[1]);
- if (trx_nr >= bts->num_trx) {
- vty_out(vty, "%% can't find TRX '%s'%s", argv[1],
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- trx = gsm_bts_trx_num(bts, trx_nr);
- trx_dump_vty(vty, trx);
- return CMD_SUCCESS;
- }
- if (bts) {
- /* print all TRX in this BTS */
- for (trx_nr = 0; trx_nr < bts->num_trx; trx_nr++) {
- trx = gsm_bts_trx_num(bts, trx_nr);
- trx_dump_vty(vty, trx);
- }
- return CMD_SUCCESS;
- }
-
- for (bts_nr = 0; bts_nr < net->num_bts; bts_nr++) {
- bts = gsm_bts_num(net, bts_nr);
- for (trx_nr = 0; trx_nr < bts->num_trx; trx_nr++) {
- trx = gsm_bts_trx_num(bts, trx_nr);
- trx_dump_vty(vty, trx);
- }
- }
-
- return CMD_SUCCESS;
-}
-
-
-static void ts_dump_vty(struct vty *vty, struct gsm_bts_trx_ts *ts)
-{
- vty_out(vty, "BTS %u, TRX %u, Timeslot %u, phys cfg %s, TSC %u",
- ts->trx->bts->nr, ts->trx->nr, ts->nr,
- gsm_pchan_name(ts->pchan), gsm_ts_tsc(ts));
- if (ts->pchan == GSM_PCHAN_TCH_F_PDCH)
- vty_out(vty, " (%s mode)",
- ts->flags & TS_F_PDCH_ACTIVE ? "PDCH" : "TCH/F");
- vty_out(vty, "%s", VTY_NEWLINE);
- vty_out(vty, " NM State: ");
- net_dump_nmstate(vty, &ts->mo.nm_state);
- if (!is_ipaccess_bts(ts->trx->bts))
- vty_out(vty, " E1 Line %u, Timeslot %u, Subslot %u%s",
- ts->e1_link.e1_nr, ts->e1_link.e1_ts,
- ts->e1_link.e1_ts_ss, VTY_NEWLINE);
-}
-
-DEFUN(show_ts,
- show_ts_cmd,
- "show timeslot [<0-255>] [<0-255>] [<0-7>]",
- SHOW_STR "Display information about a TS\n"
- "BTS Number\n" "TRX Number\n" "Timeslot Number\n")
-{
- struct gsm_network *net = gsmnet_from_vty(vty);
- struct gsm_bts *bts = NULL;
- struct gsm_bts_trx *trx = NULL;
- struct gsm_bts_trx_ts *ts = NULL;
- int bts_nr, trx_nr, ts_nr;
-
- if (argc >= 1) {
- /* use the BTS number that the user has specified */
- bts_nr = atoi(argv[0]);
- if (bts_nr >= net->num_bts) {
- vty_out(vty, "%% can't find BTS '%s'%s", argv[0],
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- bts = gsm_bts_num(net, bts_nr);
- }
- if (argc >= 2) {
- trx_nr = atoi(argv[1]);
- if (trx_nr >= bts->num_trx) {
- vty_out(vty, "%% can't find TRX '%s'%s", argv[1],
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- trx = gsm_bts_trx_num(bts, trx_nr);
- }
- if (argc >= 3) {
- ts_nr = atoi(argv[2]);
- if (ts_nr >= TRX_NR_TS) {
- vty_out(vty, "%% can't find TS '%s'%s", argv[2],
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- /* Fully Specified: print and exit */
- ts = &trx->ts[ts_nr];
- ts_dump_vty(vty, ts);
- return CMD_SUCCESS;
- }
-
- if (bts && trx) {
- /* Iterate over all TS in this TRX */
- for (ts_nr = 0; ts_nr < TRX_NR_TS; ts_nr++) {
- ts = &trx->ts[ts_nr];
- ts_dump_vty(vty, ts);
- }
- } else if (bts) {
- /* Iterate over all TRX in this BTS, TS in each TRX */
- for (trx_nr = 0; trx_nr < bts->num_trx; trx_nr++) {
- trx = gsm_bts_trx_num(bts, trx_nr);
- for (ts_nr = 0; ts_nr < TRX_NR_TS; ts_nr++) {
- ts = &trx->ts[ts_nr];
- ts_dump_vty(vty, ts);
- }
- }
- } else {
- /* Iterate over all BTS, TRX in each BTS, TS in each TRX */
- for (bts_nr = 0; bts_nr < net->num_bts; bts_nr++) {
- bts = gsm_bts_num(net, bts_nr);
- for (trx_nr = 0; trx_nr < bts->num_trx; trx_nr++) {
- trx = gsm_bts_trx_num(bts, trx_nr);
- for (ts_nr = 0; ts_nr < TRX_NR_TS; ts_nr++) {
- ts = &trx->ts[ts_nr];
- ts_dump_vty(vty, ts);
- }
- }
- }
- }
-
- return CMD_SUCCESS;
-}
-
-static void subscr_dump_vty(struct vty *vty, struct gsm_subscriber *subscr)
-{
- vty_out(vty, " ID: %llu, Authorized: %d%s", subscr->id,
- subscr->authorized, VTY_NEWLINE);
- if (strlen(subscr->name))
- vty_out(vty, " Name: '%s'%s", subscr->name, VTY_NEWLINE);
- if (strlen(subscr->extension))
- vty_out(vty, " Extension: %s%s", subscr->extension,
- VTY_NEWLINE);
- vty_out(vty, " IMSI: %s%s", subscr->imsi, VTY_NEWLINE);
- if (subscr->tmsi != GSM_RESERVED_TMSI)
- vty_out(vty, " TMSI: %08X%s", subscr->tmsi,
- VTY_NEWLINE);
-
- vty_out(vty, " Use count: %u%s", subscr->use_count, VTY_NEWLINE);
-}
-
-static void bsc_subscr_dump_vty(struct vty *vty, struct bsc_subscr *bsub)
-{
- if (strlen(bsub->imsi))
- vty_out(vty, " IMSI: %s%s", bsub->imsi, VTY_NEWLINE);
- if (bsub->tmsi != GSM_RESERVED_TMSI)
- vty_out(vty, " TMSI: 0x%08x%s", bsub->tmsi,
- VTY_NEWLINE);
- vty_out(vty, " Use count: %d%s", bsub->use_count, VTY_NEWLINE);
-}
-
-static void meas_rep_dump_uni_vty(struct vty *vty,
- struct gsm_meas_rep_unidir *mru,
- const char *prefix,
- const char *dir)
-{
- vty_out(vty, "%s RXL-FULL-%s: %4d dBm, RXL-SUB-%s: %4d dBm ",
- prefix, dir, rxlev2dbm(mru->full.rx_lev),
- dir, rxlev2dbm(mru->sub.rx_lev));
- vty_out(vty, "RXQ-FULL-%s: %d, RXQ-SUB-%s: %d%s",
- dir, mru->full.rx_qual, dir, mru->sub.rx_qual,
- VTY_NEWLINE);
-}
-
-static void meas_rep_dump_vty(struct vty *vty, struct gsm_meas_rep *mr,
- const char *prefix)
-{
- vty_out(vty, "%sMeasurement Report:%s", prefix, VTY_NEWLINE);
- vty_out(vty, "%s Flags: %s%s%s%s%s", prefix,
- mr->flags & MEAS_REP_F_UL_DTX ? "DTXu " : "",
- mr->flags & MEAS_REP_F_DL_DTX ? "DTXd " : "",
- mr->flags & MEAS_REP_F_FPC ? "FPC " : "",
- mr->flags & MEAS_REP_F_DL_VALID ? " " : "DLinval ",
- VTY_NEWLINE);
- if (mr->flags & MEAS_REP_F_MS_TO)
- vty_out(vty, "%s MS Timing Offset: %d%s", prefix, mr->ms_timing_offset, VTY_NEWLINE);
- if (mr->flags & MEAS_REP_F_MS_L1)
- vty_out(vty, "%s L1 MS Power: %u dBm, Timing Advance: %u%s",
- prefix, mr->ms_l1.pwr, mr->ms_l1.ta, VTY_NEWLINE);
- if (mr->flags & MEAS_REP_F_DL_VALID)
- meas_rep_dump_uni_vty(vty, &mr->dl, prefix, "dl");
- meas_rep_dump_uni_vty(vty, &mr->ul, prefix, "ul");
-}
-
-/* FIXME: move this to libosmogsm */
-static const struct value_string gsm48_cmode_names[] = {
- { GSM48_CMODE_SIGN, "signalling" },
- { GSM48_CMODE_SPEECH_V1, "FR or HR" },
- { GSM48_CMODE_SPEECH_EFR, "EFR" },
- { GSM48_CMODE_SPEECH_AMR, "AMR" },
- { GSM48_CMODE_DATA_14k5, "CSD(14k5)" },
- { GSM48_CMODE_DATA_12k0, "CSD(12k0)" },
- { GSM48_CMODE_DATA_6k0, "CSD(6k0)" },
- { GSM48_CMODE_DATA_3k6, "CSD(3k6)" },
- { 0, NULL }
-};
-
-/* call vty_out() to print a string like " as TCH/H" for dynamic timeslots.
- * Don't do anything if the ts is not dynamic. */
-static void vty_out_dyn_ts_status(struct vty *vty, struct gsm_bts_trx_ts *ts)
-{
- switch (ts->pchan) {
- case GSM_PCHAN_TCH_F_TCH_H_PDCH:
- if (ts->dyn.pchan_is == ts->dyn.pchan_want)
- vty_out(vty, " as %s",
- gsm_pchan_name(ts->dyn.pchan_is));
- else
- vty_out(vty, " switching %s -> %s",
- gsm_pchan_name(ts->dyn.pchan_is),
- gsm_pchan_name(ts->dyn.pchan_want));
- break;
- case GSM_PCHAN_TCH_F_PDCH:
- if ((ts->flags & TS_F_PDCH_PENDING_MASK) == 0)
- vty_out(vty, " as %s",
- (ts->flags & TS_F_PDCH_ACTIVE)? "PDCH"
- : "TCH/F");
- else
- vty_out(vty, " switching %s -> %s",
- (ts->flags & TS_F_PDCH_ACTIVE)? "PDCH"
- : "TCH/F",
- (ts->flags & TS_F_PDCH_ACT_PENDING)? "PDCH"
- : "TCH/F");
- break;
- default:
- /* no dyn ts */
- break;
- }
-}
-
-static void lchan_dump_full_vty(struct vty *vty, struct gsm_lchan *lchan)
-{
- int idx;
-
- vty_out(vty, "BTS %u, TRX %u, Timeslot %u, Lchan %u: Type %s%s",
- lchan->ts->trx->bts->nr, lchan->ts->trx->nr, lchan->ts->nr,
- lchan->nr, gsm_lchant_name(lchan->type), VTY_NEWLINE);
- /* show dyn TS details, if applicable */
- switch (lchan->ts->pchan) {
- case GSM_PCHAN_TCH_F_TCH_H_PDCH:
- vty_out(vty, " Osmocom Dyn TS:");
- vty_out_dyn_ts_status(vty, lchan->ts);
- vty_out(vty, VTY_NEWLINE);
- break;
- case GSM_PCHAN_TCH_F_PDCH:
- vty_out(vty, " IPACC Dyn PDCH TS:");
- vty_out_dyn_ts_status(vty, lchan->ts);
- vty_out(vty, VTY_NEWLINE);
- break;
- default:
- /* no dyn ts */
- break;
- }
- vty_out(vty, " Connection: %u, State: %s%s%s%s",
- lchan->conn ? 1: 0,
- gsm_lchans_name(lchan->state),
- lchan->state == LCHAN_S_BROKEN ? " Error reason: " : "",
- lchan->state == LCHAN_S_BROKEN ? lchan->broken_reason : "",
- VTY_NEWLINE);
- vty_out(vty, " BS Power: %u dBm, MS Power: %u dBm%s",
- lchan->ts->trx->nominal_power - lchan->ts->trx->max_power_red
- - lchan->bs_power*2,
- ms_pwr_dbm(lchan->ts->trx->bts->band, lchan->ms_power),
- VTY_NEWLINE);
- vty_out(vty, " Channel Mode / Codec: %s%s",
- get_value_string(gsm48_cmode_names, lchan->tch_mode),
- VTY_NEWLINE);
- if (lchan->conn && lchan->conn->subscr) {
- vty_out(vty, " Subscriber:%s", VTY_NEWLINE);
- subscr_dump_vty(vty, lchan->conn->subscr);
- } else
- vty_out(vty, " No Subscriber%s", VTY_NEWLINE);
- if (is_ipaccess_bts(lchan->ts->trx->bts)) {
- struct in_addr ia;
- ia.s_addr = htonl(lchan->abis_ip.bound_ip);
- vty_out(vty, " Bound IP: %s Port %u RTP_TYPE2=%u CONN_ID=%u%s",
- inet_ntoa(ia), lchan->abis_ip.bound_port,
- lchan->abis_ip.rtp_payload2, lchan->abis_ip.conn_id,
- VTY_NEWLINE);
- }
-
- /* we want to report the last measurement report */
- idx = calc_initial_idx(ARRAY_SIZE(lchan->meas_rep),
- lchan->meas_rep_idx, 1);
- meas_rep_dump_vty(vty, &lchan->meas_rep[idx], " ");
-}
-
-static void lchan_dump_short_vty(struct vty *vty, struct gsm_lchan *lchan)
-{
- struct gsm_meas_rep *mr;
- int idx;
-
- /* we want to report the last measurement report */
- idx = calc_initial_idx(ARRAY_SIZE(lchan->meas_rep),
- lchan->meas_rep_idx, 1);
- mr = &lchan->meas_rep[idx];
-
- vty_out(vty, "BTS %u, TRX %u, Timeslot %u %s",
- lchan->ts->trx->bts->nr, lchan->ts->trx->nr, lchan->ts->nr,
- gsm_pchan_name(lchan->ts->pchan));
- vty_out_dyn_ts_status(vty, lchan->ts);
- vty_out(vty, ", Lchan %u, Type %s, State %s - "
- "L1 MS Power: %u dBm RXL-FULL-dl: %4d dBm RXL-FULL-ul: %4d dBm%s",
- lchan->nr,
- gsm_lchant_name(lchan->type), gsm_lchans_name(lchan->state),
- mr->ms_l1.pwr,
- rxlev2dbm(mr->dl.full.rx_lev),
- rxlev2dbm(mr->ul.full.rx_lev),
- VTY_NEWLINE);
-}
-
-
-static int dump_lchan_trx_ts(struct gsm_bts_trx_ts *ts, struct vty *vty,
- void (*dump_cb)(struct vty *, struct gsm_lchan *))
-{
- int lchan_nr;
- for (lchan_nr = 0; lchan_nr < TS_MAX_LCHAN; lchan_nr++) {
- struct gsm_lchan *lchan = &ts->lchan[lchan_nr];
- if ((lchan->type == GSM_LCHAN_NONE) && (lchan->state == LCHAN_S_NONE))
- continue;
- dump_cb(vty, lchan);
- }
-
- return CMD_SUCCESS;
-}
-
-static int dump_lchan_trx(struct gsm_bts_trx *trx, struct vty *vty,
- void (*dump_cb)(struct vty *, struct gsm_lchan *))
-{
- int ts_nr;
-
- for (ts_nr = 0; ts_nr < TRX_NR_TS; ts_nr++) {
- struct gsm_bts_trx_ts *ts = &trx->ts[ts_nr];
- dump_lchan_trx_ts(ts, vty, dump_cb);
- }
-
- return CMD_SUCCESS;
-}
-
-static int dump_lchan_bts(struct gsm_bts *bts, struct vty *vty,
- void (*dump_cb)(struct vty *, struct gsm_lchan *))
-{
- int trx_nr;
-
- for (trx_nr = 0; trx_nr < bts->num_trx; trx_nr++) {
- struct gsm_bts_trx *trx = gsm_bts_trx_num(bts, trx_nr);
- dump_lchan_trx(trx, vty, dump_cb);
- }
-
- return CMD_SUCCESS;
-}
-
-static int lchan_summary(struct vty *vty, int argc, const char **argv,
- void (*dump_cb)(struct vty *, struct gsm_lchan *))
-{
- struct gsm_network *net = gsmnet_from_vty(vty);
- struct gsm_bts *bts;
- struct gsm_bts_trx *trx;
- struct gsm_bts_trx_ts *ts;
- struct gsm_lchan *lchan;
- int bts_nr, trx_nr, ts_nr, lchan_nr;
-
- if (argc >= 1) {
- /* use the BTS number that the user has specified */
- bts_nr = atoi(argv[0]);
- if (bts_nr >= net->num_bts) {
- vty_out(vty, "%% can't find BTS %s%s", argv[0],
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- bts = gsm_bts_num(net, bts_nr);
-
- if (argc == 1)
- return dump_lchan_bts(bts, vty, dump_cb);
- }
- if (argc >= 2) {
- trx_nr = atoi(argv[1]);
- if (trx_nr >= bts->num_trx) {
- vty_out(vty, "%% can't find TRX %s%s", argv[1],
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- trx = gsm_bts_trx_num(bts, trx_nr);
-
- if (argc == 2)
- return dump_lchan_trx(trx, vty, dump_cb);
- }
- if (argc >= 3) {
- ts_nr = atoi(argv[2]);
- if (ts_nr >= TRX_NR_TS) {
- vty_out(vty, "%% can't find TS %s%s", argv[2],
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- ts = &trx->ts[ts_nr];
-
- if (argc == 3)
- return dump_lchan_trx_ts(ts, vty, dump_cb);
- }
- if (argc >= 4) {
- lchan_nr = atoi(argv[3]);
- if (lchan_nr >= TS_MAX_LCHAN) {
- vty_out(vty, "%% can't find LCHAN %s%s", argv[3],
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- lchan = &ts->lchan[lchan_nr];
- dump_cb(vty, lchan);
- return CMD_SUCCESS;
- }
-
-
- for (bts_nr = 0; bts_nr < net->num_bts; bts_nr++) {
- bts = gsm_bts_num(net, bts_nr);
- dump_lchan_bts(bts, vty, dump_cb);
- }
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN(show_lchan,
- show_lchan_cmd,
- "show lchan [<0-255>] [<0-255>] [<0-7>] [lchan_nr]",
- SHOW_STR "Display information about a logical channel\n"
- "BTS Number\n" "TRX Number\n" "Timeslot Number\n"
- LCHAN_NR_STR)
-
-{
- return lchan_summary(vty, argc, argv, lchan_dump_full_vty);
-}
-
-DEFUN(show_lchan_summary,
- show_lchan_summary_cmd,
- "show lchan summary [<0-255>] [<0-255>] [<0-7>] [lchan_nr]",
- SHOW_STR "Display information about a logical channel\n"
- "Short summary\n"
- "BTS Number\n" "TRX Number\n" "Timeslot Number\n"
- LCHAN_NR_STR)
-{
- return lchan_summary(vty, argc, argv, lchan_dump_short_vty);
-}
-
-static void paging_dump_vty(struct vty *vty, struct gsm_paging_request *pag)
-{
- vty_out(vty, "Paging on BTS %u%s", pag->bts->nr, VTY_NEWLINE);
- bsc_subscr_dump_vty(vty, pag->bsub);
-}
-
-static void bts_paging_dump_vty(struct vty *vty, struct gsm_bts *bts)
-{
- struct gsm_paging_request *pag;
-
- if (!bts->paging.bts)
- return;
-
- llist_for_each_entry(pag, &bts->paging.pending_requests, entry)
- paging_dump_vty(vty, pag);
-}
-
-DEFUN(show_paging,
- show_paging_cmd,
- "show paging [<0-255>]",
- SHOW_STR "Display information about paging reuqests of a BTS\n"
- "BTS Number\n")
-{
- struct gsm_network *net = gsmnet_from_vty(vty);
- struct gsm_bts *bts;
- int bts_nr;
-
- if (argc >= 1) {
- /* use the BTS number that the user has specified */
- bts_nr = atoi(argv[0]);
- if (bts_nr >= net->num_bts) {
- vty_out(vty, "%% can't find BTS %s%s", argv[0],
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- bts = gsm_bts_num(net, bts_nr);
- bts_paging_dump_vty(vty, bts);
-
- return CMD_SUCCESS;
- }
- for (bts_nr = 0; bts_nr < net->num_bts; bts_nr++) {
- bts = gsm_bts_num(net, bts_nr);
- bts_paging_dump_vty(vty, bts);
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN(show_paging_group,
- show_paging_group_cmd,
- "show paging-group <0-255> IMSI",
- SHOW_STR "Display the paging group\n"
- "BTS Number\n" "IMSI\n")
-{
- struct gsm_network *net = gsmnet_from_vty(vty);
- struct gsm_bts *bts;
- unsigned int page_group;
- int bts_nr = atoi(argv[0]);
-
- if (bts_nr >= net->num_bts) {
- vty_out(vty, "%% can't find BTS %s%s", argv[0], VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts = gsm_bts_num(net, bts_nr);
- if (!bts) {
- vty_out(vty, "%% can't find BTS %s%s", argv[0], VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- page_group = gsm0502_calc_paging_group(&bts->si_common.chan_desc,
- str_to_imsi(argv[1]));
- vty_out(vty, "%%Paging group for IMSI %" PRIu64 " on BTS #%d is %u%s",
- str_to_imsi(argv[1]), bts->nr,
- page_group, VTY_NEWLINE);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_net_neci,
- cfg_net_neci_cmd,
- "neci (0|1)",
- "New Establish Cause Indication\n"
- "Don't set the NECI bit\n" "Set the NECI bit\n")
-{
- struct gsm_network *gsmnet = gsmnet_from_vty(vty);
-
- gsmnet->neci = atoi(argv[0]);
- gsm_net_update_ctype(gsmnet);
- return CMD_SUCCESS;
-}
-
-#define HANDOVER_STR "Handover Options\n"
-
-DEFUN(cfg_net_handover, cfg_net_handover_cmd,
- "handover (0|1)",
- HANDOVER_STR
- "Don't perform in-call handover\n"
- "Perform in-call handover\n")
-{
- int enable = atoi(argv[0]);
- struct gsm_network *gsmnet = gsmnet_from_vty(vty);
-
- if (enable && ipacc_rtp_direct) {
- vty_out(vty, "%% Cannot enable handover unless RTP Proxy mode "
- "is enabled by using the -P command line option%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
- gsmnet->handover.active = enable;
-
- return CMD_SUCCESS;
-}
-
-#define HO_WIN_STR HANDOVER_STR "Measurement Window\n"
-#define HO_WIN_RXLEV_STR HO_WIN_STR "Received Level Averaging\n"
-#define HO_WIN_RXQUAL_STR HO_WIN_STR "Received Quality Averaging\n"
-#define HO_PBUDGET_STR HANDOVER_STR "Power Budget\n"
-#define HO_AVG_COUNT_STR "Amount to use for Averaging\n"
-
-DEFUN(cfg_net_ho_win_rxlev_avg, cfg_net_ho_win_rxlev_avg_cmd,
- "handover window rxlev averaging <1-10>",
- HO_WIN_RXLEV_STR
- "How many RxLev measurements are used for averaging\n"
- HO_AVG_COUNT_STR)
-{
- struct gsm_network *gsmnet = gsmnet_from_vty(vty);
- gsmnet->handover.win_rxlev_avg = atoi(argv[0]);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_net_ho_win_rxqual_avg, cfg_net_ho_win_rxqual_avg_cmd,
- "handover window rxqual averaging <1-10>",
- HO_WIN_RXQUAL_STR
- "How many RxQual measurements are used for averaging\n"
- HO_AVG_COUNT_STR)
-{
- struct gsm_network *gsmnet = gsmnet_from_vty(vty);
- gsmnet->handover.win_rxqual_avg = atoi(argv[0]);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_net_ho_win_rxlev_neigh_avg, cfg_net_ho_win_rxlev_avg_neigh_cmd,
- "handover window rxlev neighbor averaging <1-10>",
- HO_WIN_RXLEV_STR "Neighbor\n"
- "How many RxQual measurements are used for averaging\n"
- HO_AVG_COUNT_STR)
-{
- struct gsm_network *gsmnet = gsmnet_from_vty(vty);
- gsmnet->handover.win_rxlev_avg_neigh = atoi(argv[0]);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_net_ho_pwr_interval, cfg_net_ho_pwr_interval_cmd,
- "handover power budget interval <1-99>",
- HO_PBUDGET_STR
- "How often to check if we have a better cell (SACCH frames)\n"
- "Interval\n" "Number\n")
-{
- struct gsm_network *gsmnet = gsmnet_from_vty(vty);
- gsmnet->handover.pwr_interval = atoi(argv[0]);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_net_ho_pwr_hysteresis, cfg_net_ho_pwr_hysteresis_cmd,
- "handover power budget hysteresis <0-999>",
- HO_PBUDGET_STR
- "How many dB does a neighbor to be stronger to become a HO candidate\n"
- "Hysteresis\n" "Number\n")
-{
- struct gsm_network *gsmnet = gsmnet_from_vty(vty);
- gsmnet->handover.pwr_hysteresis = atoi(argv[0]);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_net_ho_max_distance, cfg_net_ho_max_distance_cmd,
- "handover maximum distance <0-9999>",
- HANDOVER_STR
- "How big is the maximum timing advance before HO is forced\n"
- "Distance\n" "Number\n")
-{
- struct gsm_network *gsmnet = gsmnet_from_vty(vty);
- gsmnet->handover.max_distance = atoi(argv[0]);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_net_pag_any_tch,
- cfg_net_pag_any_tch_cmd,
- "paging any use tch (0|1)",
- "Assign a TCH when receiving a Paging Any request\n"
- "Any Channel\n" "Use\n" "TCH\n"
- "Do not use TCH for Paging Request Any\n"
- "Do use TCH for Paging Request Any\n")
-{
- struct gsm_network *gsmnet = gsmnet_from_vty(vty);
- gsmnet->pag_any_tch = atoi(argv[0]);
- gsm_net_update_ctype(gsmnet);
- return CMD_SUCCESS;
-}
-
-#define DECLARE_TIMER(number, doc) \
- DEFUN(cfg_net_T##number, \
- cfg_net_T##number##_cmd, \
- "timer t" #number " <0-65535>", \
- "Configure GSM Timers\n" \
- doc "Timer Value in seconds\n") \
-{ \
- struct gsm_network *gsmnet = gsmnet_from_vty(vty); \
- int value = atoi(argv[0]); \
- \
- if (value < 0 || value > 65535) { \
- vty_out(vty, "Timer value %s out of range.%s", \
- argv[0], VTY_NEWLINE); \
- return CMD_WARNING; \
- } \
- \
- gsmnet->T##number = value; \
- return CMD_SUCCESS; \
-}
-
-DECLARE_TIMER(3101, "Set the timeout value for IMMEDIATE ASSIGNMENT.\n")
-DECLARE_TIMER(3103, "Set the timeout value for HANDOVER.\n")
-DECLARE_TIMER(3105, "Set the timer for repetition of PHYSICAL INFORMATION.\n")
-DECLARE_TIMER(3107, "Currently not used.\n")
-DECLARE_TIMER(3109, "Set the RSL SACCH deactivation timeout.\n")
-DECLARE_TIMER(3111, "Set the RSL timeout to wait before releasing the RF Channel.\n")
-DECLARE_TIMER(3113, "Set the time to try paging a subscriber.\n")
-DECLARE_TIMER(3115, "Currently not used.\n")
-DECLARE_TIMER(3117, "Currently not used.\n")
-DECLARE_TIMER(3119, "Currently not used.\n")
-DECLARE_TIMER(3122, "Waiting time (seconds) after IMM ASS REJECT\n")
-DECLARE_TIMER(3141, "Currently not used.\n")
-
-DEFUN_DEPRECATED(cfg_net_dtx,
- cfg_net_dtx_cmd,
- "dtx-used (0|1)",
- ".HIDDEN\n""Obsolete\n""Obsolete\n")
-{
- vty_out(vty, "%% 'dtx-used' is now deprecated: use dtx * "
- "configuration options of BTS instead%s", VTY_NEWLINE);
- return CMD_SUCCESS;
-}
-
-/* per-BTS configuration */
-DEFUN(cfg_bts,
- cfg_bts_cmd,
- "bts <0-255>",
- "Select a BTS to configure\n"
- "BTS Number\n")
-{
- struct gsm_network *gsmnet = gsmnet_from_vty(vty);
- int bts_nr = atoi(argv[0]);
- struct gsm_bts *bts;
-
- if (bts_nr > gsmnet->num_bts) {
- vty_out(vty, "%% The next unused BTS number is %u%s",
- gsmnet->num_bts, VTY_NEWLINE);
- return CMD_WARNING;
- } else if (bts_nr == gsmnet->num_bts) {
- /* allocate a new one */
- bts = gsm_bts_alloc_register(gsmnet, GSM_BTS_TYPE_UNKNOWN,
- HARDCODED_BSIC);
- } else
- bts = gsm_bts_num(gsmnet, bts_nr);
-
- if (!bts) {
- vty_out(vty, "%% Unable to allocate BTS %u%s",
- gsmnet->num_bts, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- vty->index = bts;
- vty->index_sub = &bts->description;
- vty->node = BTS_NODE;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_type,
- cfg_bts_type_cmd,
- "type TYPE", /* dynamically created */
- "Set the BTS type\n" "Type\n")
-{
- struct gsm_bts *bts = vty->index;
- int rc;
-
- rc = gsm_set_bts_type(bts, str2btstype(argv[0]));
- if (rc < 0)
- return CMD_WARNING;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_band,
- cfg_bts_band_cmd,
- "band BAND",
- "Set the frequency band of this BTS\n" "Frequency band\n")
-{
- struct gsm_bts *bts = vty->index;
- int band = gsm_band_parse(argv[0]);
-
- if (band < 0) {
- vty_out(vty, "%% BAND %d is not a valid GSM band%s",
- band, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->band = band;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_dtxu, cfg_bts_dtxu_cmd, "dtx uplink [force]",
- "Configure discontinuous transmission\n"
- "Enable Uplink DTX for this BTS\n"
- "MS 'shall' use DTXu instead of 'may' use (might not be supported by "
- "older phones).\n")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->dtxu = (argc > 0) ? GSM48_DTX_SHALL_BE_USED : GSM48_DTX_MAY_BE_USED;
- if (!is_ipaccess_bts(bts))
- vty_out(vty, "%% DTX enabled on non-IP BTS: this configuration "
- "neither supported nor tested!%s", VTY_NEWLINE);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_no_dtxu, cfg_bts_no_dtxu_cmd, "no dtx uplink",
- NO_STR
- "Configure discontinuous transmission\n"
- "Disable Uplink DTX for this BTS\n")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->dtxu = GSM48_DTX_SHALL_NOT_BE_USED;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_dtxd, cfg_bts_dtxd_cmd, "dtx downlink",
- "Configure discontinuous transmission\n"
- "Enable Downlink DTX for this BTS\n")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->dtxd = true;
- if (!is_ipaccess_bts(bts))
- vty_out(vty, "%% DTX enabled on non-IP BTS: this configuration "
- "neither supported nor tested!%s", VTY_NEWLINE);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_no_dtxd, cfg_bts_no_dtxd_cmd, "no dtx downlink",
- NO_STR
- "Configure discontinuous transmission\n"
- "Disable Downlink DTX for this BTS\n")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->dtxd = false;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_ci,
- cfg_bts_ci_cmd,
- "cell_identity <0-65535>",
- "Set the Cell identity of this BTS\n" "Cell Identity\n")
-{
- struct gsm_bts *bts = vty->index;
- int ci = atoi(argv[0]);
-
- if (ci < 0 || ci > 0xffff) {
- vty_out(vty, "%% CI %d is not in the valid range (0-65535)%s",
- ci, VTY_NEWLINE);
- return CMD_WARNING;
- }
- bts->cell_identity = ci;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_lac,
- cfg_bts_lac_cmd,
- "location_area_code <0-65535>",
- "Set the Location Area Code (LAC) of this BTS\n" "LAC\n")
-{
- struct gsm_bts *bts = vty->index;
- int lac = atoi(argv[0]);
-
- if (lac < 0 || lac > 0xffff) {
- vty_out(vty, "%% LAC %d is not in the valid range (0-65535)%s",
- lac, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (lac == GSM_LAC_RESERVED_DETACHED || lac == GSM_LAC_RESERVED_ALL_BTS) {
- vty_out(vty, "%% LAC %d is reserved by GSM 04.08%s",
- lac, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->location_area_code = lac;
-
- return CMD_SUCCESS;
-}
-
-
-/* compatibility wrapper for old config files */
-DEFUN_HIDDEN(cfg_bts_tsc,
- cfg_bts_tsc_cmd,
- "training_sequence_code <0-7>",
- "Set the Training Sequence Code (TSC) of this BTS\n" "TSC\n")
-{
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_bsic,
- cfg_bts_bsic_cmd,
- "base_station_id_code <0-63>",
- "Set the Base Station Identity Code (BSIC) of this BTS\n"
- "BSIC of this BTS\n")
-{
- struct gsm_bts *bts = vty->index;
- int bsic = atoi(argv[0]);
-
- if (bsic < 0 || bsic > 0x3f) {
- vty_out(vty, "%% BSIC %d is not in the valid range (0-255)%s",
- bsic, VTY_NEWLINE);
- return CMD_WARNING;
- }
- bts->bsic = bsic;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_unit_id,
- cfg_bts_unit_id_cmd,
- "ip.access unit_id <0-65534> <0-255>",
- "Abis/IP specific options\n"
- "Set the IPA BTS Unit ID\n"
- "Unit ID (Site)\n"
- "Unit ID (BTS)\n")
-{
- struct gsm_bts *bts = vty->index;
- int site_id = atoi(argv[0]);
- int bts_id = atoi(argv[1]);
-
- if (!is_ipaccess_bts(bts)) {
- vty_out(vty, "%% BTS is not of ip.access type%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->ip_access.site_id = site_id;
- bts->ip_access.bts_id = bts_id;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_rsl_ip,
- cfg_bts_rsl_ip_cmd,
- "ip.access rsl-ip A.B.C.D",
- "Abis/IP specific options\n"
- "Set the IPA RSL IP Address of the BSC\n"
- "Destination IP address for RSL connection\n")
-{
- struct gsm_bts *bts = vty->index;
- struct in_addr ia;
-
- if (!is_ipaccess_bts(bts)) {
- vty_out(vty, "%% BTS is not of ip.access type%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- inet_aton(argv[0], &ia);
- bts->ip_access.rsl_ip = ntohl(ia.s_addr);
-
- return CMD_SUCCESS;
-}
-
-#define NOKIA_STR "Nokia *Site related commands\n"
-
-DEFUN(cfg_bts_nokia_site_skip_reset,
- cfg_bts_nokia_site_skip_reset_cmd,
- "nokia_site skip-reset (0|1)",
- NOKIA_STR
- "Skip the reset step during bootstrap process of this BTS\n"
- "Do NOT skip the reset\n" "Skip the reset\n")
-{
- struct gsm_bts *bts = vty->index;
-
- if (bts->type != GSM_BTS_TYPE_NOKIA_SITE) {
- vty_out(vty, "%% BTS is not of Nokia *Site type%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->nokia.skip_reset = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_nokia_site_no_loc_rel_cnf,
- cfg_bts_nokia_site_no_loc_rel_cnf_cmd,
- "nokia_site no-local-rel-conf (0|1)",
- NOKIA_STR
- "Do not wait for RELease CONFirm message when releasing channel locally\n"
- "Wait for RELease CONFirm\n" "Do not wait for RELease CONFirm\n")
-{
- struct gsm_bts *bts = vty->index;
-
- if (!is_nokia_bts(bts)) {
- vty_out(vty, "%% BTS is not of Nokia *Site type%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->nokia.no_loc_rel_cnf = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_nokia_site_bts_reset_timer_cnf,
- cfg_bts_nokia_site_bts_reset_timer_cnf_cmd,
- "nokia_site bts-reset-timer <15-100>",
- NOKIA_STR
- "The amount of time (in sec.) between BTS_RESET is sent,\n"
- "and the BTS is being bootstrapped.\n")
-{
- struct gsm_bts *bts = vty->index;
-
- if (!is_nokia_bts(bts)) {
- vty_out(vty, "%% BTS is not of Nokia *Site type%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->nokia.bts_reset_timer_cnf = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-#define OML_STR "Organization & Maintenance Link\n"
-#define IPA_STR "A-bis/IP Specific Options\n"
-
-DEFUN(cfg_bts_stream_id,
- cfg_bts_stream_id_cmd,
- "oml ip.access stream_id <0-255> line E1_LINE",
- OML_STR IPA_STR
- "Set the ip.access Stream ID of the OML link of this BTS\n"
- "Stream Identifier\n" "Virtual E1 Line Number\n" "Virtual E1 Line Number\n")
-{
- struct gsm_bts *bts = vty->index;
- int stream_id = atoi(argv[0]), linenr = atoi(argv[1]);
-
- if (!is_ipaccess_bts(bts)) {
- vty_out(vty, "%% BTS is not of ip.access type%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->oml_tei = stream_id;
- /* This is used by e1inp_bind_ops callback for each BTS model. */
- bts->oml_e1_link.e1_nr = linenr;
-
- return CMD_SUCCESS;
-}
-
-#define OML_E1_STR OML_STR "OML E1/T1 Configuration\n"
-
-DEFUN(cfg_bts_oml_e1,
- cfg_bts_oml_e1_cmd,
- "oml e1 line E1_LINE timeslot <1-31> sub-slot (0|1|2|3|full)",
- OML_E1_STR
- "E1/T1 line number to be used for OML\n"
- "E1/T1 line number to be used for OML\n"
- "E1/T1 timeslot to be used for OML\n"
- "E1/T1 timeslot to be used for OML\n"
- "E1/T1 sub-slot to be used for OML\n"
- "Use E1/T1 sub-slot 0\n"
- "Use E1/T1 sub-slot 1\n"
- "Use E1/T1 sub-slot 2\n"
- "Use E1/T1 sub-slot 3\n"
- "Use full E1 slot 3\n"
- )
-{
- struct gsm_bts *bts = vty->index;
-
- parse_e1_link(&bts->oml_e1_link, argv[0], argv[1], argv[2]);
-
- return CMD_SUCCESS;
-}
-
-
-DEFUN(cfg_bts_oml_e1_tei,
- cfg_bts_oml_e1_tei_cmd,
- "oml e1 tei <0-63>",
- OML_E1_STR
- "Set the TEI to be used for OML\n"
- "TEI Number\n")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->oml_tei = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_challoc, cfg_bts_challoc_cmd,
- "channel allocator (ascending|descending)",
- "Channnel Allocator\n" "Channel Allocator\n"
- "Allocate Timeslots and Transceivers in ascending order\n"
- "Allocate Timeslots and Transceivers in descending order\n")
-{
- struct gsm_bts *bts = vty->index;
-
- if (!strcmp(argv[0], "ascending"))
- bts->chan_alloc_reverse = 0;
- else
- bts->chan_alloc_reverse = 1;
-
- return CMD_SUCCESS;
-}
-
-#define RACH_STR "Random Access Control Channel\n"
-
-DEFUN(cfg_bts_rach_tx_integer,
- cfg_bts_rach_tx_integer_cmd,
- "rach tx integer <0-15>",
- RACH_STR
- "Set the raw tx integer value in RACH Control parameters IE\n"
- "Set the raw tx integer value in RACH Control parameters IE\n"
- "Raw tx integer value in RACH Control parameters IE\n")
-{
- struct gsm_bts *bts = vty->index;
- bts->si_common.rach_control.tx_integer = atoi(argv[0]) & 0xf;
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_rach_max_trans,
- cfg_bts_rach_max_trans_cmd,
- "rach max transmission (1|2|4|7)",
- RACH_STR
- "Set the maximum number of RACH burst transmissions\n"
- "Set the maximum number of RACH burst transmissions\n"
- "Maximum number of 1 RACH burst transmissions\n"
- "Maximum number of 2 RACH burst transmissions\n"
- "Maximum number of 4 RACH burst transmissions\n"
- "Maximum number of 7 RACH burst transmissions\n")
-{
- struct gsm_bts *bts = vty->index;
- bts->si_common.rach_control.max_trans = rach_max_trans_val2raw(atoi(argv[0]));
- return CMD_SUCCESS;
-}
-
-#define CD_STR "Channel Description\n"
-
-DEFUN(cfg_bts_chan_desc_att,
- cfg_bts_chan_desc_att_cmd,
- "channel-descrption attach (0|1)",
- CD_STR
- "Set if attachment is required\n"
- "Attachment is NOT required\n"
- "Attachment is required (standard)\n")
-{
- struct gsm_bts *bts = vty->index;
- bts->si_common.chan_desc.att = atoi(argv[0]);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_chan_desc_bs_pa_mfrms,
- cfg_bts_chan_desc_bs_pa_mfrms_cmd,
- "channel-descrption bs-pa-mfrms <2-9>",
- CD_STR
- "Set number of multiframe periods for paging groups\n"
- "Number of multiframe periods for paging groups\n")
-{
- struct gsm_bts *bts = vty->index;
- int bs_pa_mfrms = atoi(argv[0]);
-
- bts->si_common.chan_desc.bs_pa_mfrms = bs_pa_mfrms - 2;
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_chan_desc_bs_ag_blks_res,
- cfg_bts_chan_desc_bs_ag_blks_res_cmd,
- "channel-descrption bs-ag-blks-res <0-7>",
- CD_STR
- "Set number of blocks reserved for access grant\n"
- "Number of blocks reserved for access grant\n")
-{
- struct gsm_bts *bts = vty->index;
- int bs_ag_blks_res = atoi(argv[0]);
-
- bts->si_common.chan_desc.bs_ag_blks_res = bs_ag_blks_res;
- return CMD_SUCCESS;
-}
-
-#define NM_STR "Network Management\n"
-
-DEFUN(cfg_bts_rach_nm_b_thresh,
- cfg_bts_rach_nm_b_thresh_cmd,
- "rach nm busy threshold <0-255>",
- RACH_STR NM_STR
- "Set the NM Busy Threshold\n"
- "Set the NM Busy Threshold\n"
- "NM Busy Threshold in dB")
-{
- struct gsm_bts *bts = vty->index;
- bts->rach_b_thresh = atoi(argv[0]);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_rach_nm_ldavg,
- cfg_bts_rach_nm_ldavg_cmd,
- "rach nm load average <0-65535>",
- RACH_STR NM_STR
- "Set the NM Loadaverage Slots value\n"
- "Set the NM Loadaverage Slots value\n"
- "NM Loadaverage Slots value\n")
-{
- struct gsm_bts *bts = vty->index;
- bts->rach_ldavg_slots = atoi(argv[0]);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_cell_barred, cfg_bts_cell_barred_cmd,
- "cell barred (0|1)",
- "Should this cell be barred from access?\n"
- "Should this cell be barred from access?\n"
- "Cell should NOT be barred\n"
- "Cell should be barred\n")
-
-{
- struct gsm_bts *bts = vty->index;
-
- bts->si_common.rach_control.cell_bar = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_rach_ec_allowed, cfg_bts_rach_ec_allowed_cmd,
- "rach emergency call allowed (0|1)",
- RACH_STR
- "Should this cell allow emergency calls?\n"
- "Should this cell allow emergency calls?\n"
- "Should this cell allow emergency calls?\n"
- "Do NOT allow emergency calls\n"
- "Allow emergency calls\n")
-{
- struct gsm_bts *bts = vty->index;
-
- if (atoi(argv[0]) == 0)
- bts->si_common.rach_control.t2 |= 0x4;
- else
- bts->si_common.rach_control.t2 &= ~0x4;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_rach_ac_class, cfg_bts_rach_ac_class_cmd,
- "rach access-control-class (0|1|2|3|4|5|6|7|8|9|11|12|13|14|15) (barred|allowed)",
- RACH_STR
- "Set access control class\n"
- "Access control class 0\n"
- "Access control class 1\n"
- "Access control class 2\n"
- "Access control class 3\n"
- "Access control class 4\n"
- "Access control class 5\n"
- "Access control class 6\n"
- "Access control class 7\n"
- "Access control class 8\n"
- "Access control class 9\n"
- "Access control class 11 for PLMN use\n"
- "Access control class 12 for security services\n"
- "Access control class 13 for public utilities (e.g. water/gas suppliers)\n"
- "Access control class 14 for emergency services\n"
- "Access control class 15 for PLMN staff\n"
- "barred to use access control class\n"
- "allowed to use access control class\n")
-{
- struct gsm_bts *bts = vty->index;
-
- uint8_t control_class;
- uint8_t allowed = 0;
-
- if (strcmp(argv[1], "allowed") == 0)
- allowed = 1;
-
- control_class = atoi(argv[0]);
- if (control_class < 8)
- if (allowed)
- bts->si_common.rach_control.t3 &= ~(0x1 << control_class);
- else
- bts->si_common.rach_control.t3 |= (0x1 << control_class);
- else
- if (allowed)
- bts->si_common.rach_control.t2 &= ~(0x1 << (control_class - 8));
- else
- bts->si_common.rach_control.t2 |= (0x1 << (control_class - 8));
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_ms_max_power, cfg_bts_ms_max_power_cmd,
- "ms max power <0-40>",
- "MS Options\n"
- "Maximum transmit power of the MS\n"
- "Maximum transmit power of the MS\n"
- "Maximum transmit power of the MS in dBm")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->ms_max_power = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-#define CELL_STR "Cell Parameters\n"
-
-DEFUN(cfg_bts_cell_resel_hyst, cfg_bts_cell_resel_hyst_cmd,
- "cell reselection hysteresis <0-14>",
- CELL_STR "Cell re-selection parameters\n"
- "Cell Re-Selection Hysteresis in dB\n"
- "Cell Re-Selection Hysteresis in dB")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->si_common.cell_sel_par.cell_resel_hyst = atoi(argv[0])/2;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_rxlev_acc_min, cfg_bts_rxlev_acc_min_cmd,
- "rxlev access min <0-63>",
- "Minimum RxLev needed for cell access\n"
- "Minimum RxLev needed for cell access\n"
- "Minimum RxLev needed for cell access\n"
- "Minimum RxLev needed for cell access (better than -110dBm)")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->si_common.cell_sel_par.rxlev_acc_min = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_cell_bar_qualify, cfg_bts_cell_bar_qualify_cmd,
- "cell bar qualify (0|1)",
- CELL_STR "Cell Bar Qualify\n" "Cell Bar Qualify\n"
- "Set CBQ to 0\n" "Set CBQ to 1\n")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->si_common.cell_ro_sel_par.present = 1;
- bts->si_common.cell_ro_sel_par.cbq = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_cell_resel_ofs, cfg_bts_cell_resel_ofs_cmd,
- "cell reselection offset <0-126>",
- CELL_STR "Cell Re-Selection Parameters\n"
- "Cell Re-Selection Offset (CRO) in dB\n"
- "Cell Re-Selection Offset (CRO) in dB\n"
- )
-{
- struct gsm_bts *bts = vty->index;
-
- bts->si_common.cell_ro_sel_par.present = 1;
- bts->si_common.cell_ro_sel_par.cell_resel_off = atoi(argv[0])/2;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_temp_ofs, cfg_bts_temp_ofs_cmd,
- "temporary offset <0-60>",
- "Cell selection temporary negative offset\n"
- "Cell selection temporary negative offset\n"
- "Cell selection temporary negative offset in dB")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->si_common.cell_ro_sel_par.present = 1;
- bts->si_common.cell_ro_sel_par.temp_offs = atoi(argv[0])/10;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_temp_ofs_inf, cfg_bts_temp_ofs_inf_cmd,
- "temporary offset infinite",
- "Cell selection temporary negative offset\n"
- "Cell selection temporary negative offset\n"
- "Sets cell selection temporary negative offset to infinity")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->si_common.cell_ro_sel_par.present = 1;
- bts->si_common.cell_ro_sel_par.temp_offs = 7;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_penalty_time, cfg_bts_penalty_time_cmd,
- "penalty time <20-620>",
- "Cell selection penalty time\n"
- "Cell selection penalty time\n"
- "Cell selection penalty time in seconds (by 20s increments)\n")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->si_common.cell_ro_sel_par.present = 1;
- bts->si_common.cell_ro_sel_par.penalty_time = (atoi(argv[0])-20)/20;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_penalty_time_rsvd, cfg_bts_penalty_time_rsvd_cmd,
- "penalty time reserved",
- "Cell selection penalty time\n"
- "Cell selection penalty time\n"
- "Set cell selection penalty time to reserved value 31, "
- "(indicate that CELL_RESELECT_OFFSET is subtracted from C2 "
- "and TEMPORARY_OFFSET is ignored)")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->si_common.cell_ro_sel_par.present = 1;
- bts->si_common.cell_ro_sel_par.penalty_time = 31;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_per_loc_upd, cfg_bts_per_loc_upd_cmd,
- "periodic location update <6-1530>",
- "Periodic Location Updating Interval\n"
- "Periodic Location Updating Interval\n"
- "Periodic Location Updating Interval\n"
- "Periodic Location Updating Interval in Minutes\n")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->si_common.chan_desc.t3212 = atoi(argv[0]) / 6;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_no_per_loc_upd, cfg_bts_no_per_loc_upd_cmd,
- "no periodic location update",
- NO_STR
- "Periodic Location Updating Interval\n"
- "Periodic Location Updating Interval\n"
- "Periodic Location Updating Interval\n")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->si_common.chan_desc.t3212 = 0;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_radio_link_timeout, cfg_bts_radio_link_timeout_cmd,
- "radio-link-timeout <4-64>",
- "Radio link timeout criterion (BTS side)\n"
- "Radio link timeout value (lost SACCH block)\n")
-{
- struct gsm_bts *bts = vty->index;
-
- gsm_bts_set_radio_link_timeout(bts, atoi(argv[0]));
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_radio_link_timeout_inf, cfg_bts_radio_link_timeout_inf_cmd,
- "radio-link-timeout infinite",
- "Radio link timeout criterion (BTS side)\n"
- "Infinite Radio link timeout value (use only for BTS RF testing)\n")
-{
- struct gsm_bts *bts = vty->index;
-
- if (bts->type != GSM_BTS_TYPE_OSMOBTS) {
- vty_out(vty, "%% infinite radio link timeout not supported by this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- vty_out(vty, "%% INFINITE RADIO LINK TIMEOUT, USE ONLY FOR BTS RF TESTING%s", VTY_NEWLINE);
- gsm_bts_set_radio_link_timeout(bts, -1);
-
- return CMD_SUCCESS;
-}
-
-#define GPRS_TEXT "GPRS Packet Network\n"
-
-DEFUN(cfg_bts_prs_bvci, cfg_bts_gprs_bvci_cmd,
- "gprs cell bvci <2-65535>",
- GPRS_TEXT
- "GPRS Cell Settings\n"
- "GPRS BSSGP VC Identifier\n"
- "GPRS BSSGP VC Identifier")
-{
- struct gsm_bts *bts = vty->index;
-
- if (bts->gprs.mode == BTS_GPRS_NONE) {
- vty_out(vty, "%% GPRS not enabled on this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->gprs.cell.bvci = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_gprs_nsei, cfg_bts_gprs_nsei_cmd,
- "gprs nsei <0-65535>",
- GPRS_TEXT
- "GPRS NS Entity Identifier\n"
- "GPRS NS Entity Identifier")
-{
- struct gsm_bts *bts = vty->index;
-
- if (bts->gprs.mode == BTS_GPRS_NONE) {
- vty_out(vty, "%% GPRS not enabled on this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->gprs.nse.nsei = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-#define NSVC_TEXT "Network Service Virtual Connection (NS-VC)\n" \
- "NSVC Logical Number\n"
-
-DEFUN(cfg_bts_gprs_nsvci, cfg_bts_gprs_nsvci_cmd,
- "gprs nsvc <0-1> nsvci <0-65535>",
- GPRS_TEXT NSVC_TEXT
- "NS Virtual Connection Identifier\n"
- "GPRS NS VC Identifier")
-{
- struct gsm_bts *bts = vty->index;
- int idx = atoi(argv[0]);
-
- if (bts->gprs.mode == BTS_GPRS_NONE) {
- vty_out(vty, "%% GPRS not enabled on this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->gprs.nsvc[idx].nsvci = atoi(argv[1]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_gprs_nsvc_lport, cfg_bts_gprs_nsvc_lport_cmd,
- "gprs nsvc <0-1> local udp port <0-65535>",
- GPRS_TEXT NSVC_TEXT
- "GPRS NS Local UDP Port\n"
- "GPRS NS Local UDP Port\n"
- "GPRS NS Local UDP Port\n"
- "GPRS NS Local UDP Port Number\n")
-{
- struct gsm_bts *bts = vty->index;
- int idx = atoi(argv[0]);
-
- if (bts->gprs.mode == BTS_GPRS_NONE) {
- vty_out(vty, "%% GPRS not enabled on this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->gprs.nsvc[idx].local_port = atoi(argv[1]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_gprs_nsvc_rport, cfg_bts_gprs_nsvc_rport_cmd,
- "gprs nsvc <0-1> remote udp port <0-65535>",
- GPRS_TEXT NSVC_TEXT
- "GPRS NS Remote UDP Port\n"
- "GPRS NS Remote UDP Port\n"
- "GPRS NS Remote UDP Port\n"
- "GPRS NS Remote UDP Port Number\n")
-{
- struct gsm_bts *bts = vty->index;
- int idx = atoi(argv[0]);
-
- if (bts->gprs.mode == BTS_GPRS_NONE) {
- vty_out(vty, "%% GPRS not enabled on this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->gprs.nsvc[idx].remote_port = atoi(argv[1]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_gprs_nsvc_rip, cfg_bts_gprs_nsvc_rip_cmd,
- "gprs nsvc <0-1> remote ip A.B.C.D",
- GPRS_TEXT NSVC_TEXT
- "GPRS NS Remote IP Address\n"
- "GPRS NS Remote IP Address\n"
- "GPRS NS Remote IP Address\n")
-{
- struct gsm_bts *bts = vty->index;
- int idx = atoi(argv[0]);
- struct in_addr ia;
-
- if (bts->gprs.mode == BTS_GPRS_NONE) {
- vty_out(vty, "%% GPRS not enabled on this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- inet_aton(argv[1], &ia);
- bts->gprs.nsvc[idx].remote_ip = ntohl(ia.s_addr);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_pag_free, cfg_bts_pag_free_cmd,
- "paging free <-1-1024>",
- "Paging options\n"
- "Only page when having a certain amount of free slots\n"
- "amount of required free paging slots. -1 to disable\n")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->paging.free_chans_need = atoi(argv[0]);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_gprs_ns_timer, cfg_bts_gprs_ns_timer_cmd,
- "gprs ns timer " NS_TIMERS " <0-255>",
- GPRS_TEXT "Network Service\n"
- "Network Service Timer\n"
- NS_TIMERS_HELP "Timer Value\n")
-{
- struct gsm_bts *bts = vty->index;
- int idx = get_string_value(gprs_ns_timer_strs, argv[0]);
- int val = atoi(argv[1]);
-
- if (bts->gprs.mode == BTS_GPRS_NONE) {
- vty_out(vty, "%% GPRS not enabled on this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (idx < 0 || idx >= ARRAY_SIZE(bts->gprs.nse.timer))
- return CMD_WARNING;
-
- bts->gprs.nse.timer[idx] = val;
-
- return CMD_SUCCESS;
-}
-
-#define BSSGP_TIMERS "(blocking-timer|blocking-retries|unblocking-retries|reset-timer|reset-retries|suspend-timer|suspend-retries|resume-timer|resume-retries|capability-update-timer|capability-update-retries)"
-#define BSSGP_TIMERS_HELP \
- "Tbvc-block timeout\n" \
- "Tbvc-block retries\n" \
- "Tbvc-unblock retries\n" \
- "Tbvcc-reset timeout\n" \
- "Tbvc-reset retries\n" \
- "Tbvc-suspend timeout\n" \
- "Tbvc-suspend retries\n" \
- "Tbvc-resume timeout\n" \
- "Tbvc-resume retries\n" \
- "Tbvc-capa-update timeout\n" \
- "Tbvc-capa-update retries\n"
-
-DEFUN(cfg_bts_gprs_cell_timer, cfg_bts_gprs_cell_timer_cmd,
- "gprs cell timer " BSSGP_TIMERS " <0-255>",
- GPRS_TEXT "Cell / BSSGP\n"
- "Cell/BSSGP Timer\n"
- BSSGP_TIMERS_HELP "Timer Value\n")
-{
- struct gsm_bts *bts = vty->index;
- int idx = get_string_value(gprs_bssgp_cfg_strs, argv[0]);
- int val = atoi(argv[1]);
-
- if (bts->gprs.mode == BTS_GPRS_NONE) {
- vty_out(vty, "%% GPRS not enabled on this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (idx < 0 || idx >= ARRAY_SIZE(bts->gprs.cell.timer))
- return CMD_WARNING;
-
- bts->gprs.cell.timer[idx] = val;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_gprs_rac, cfg_bts_gprs_rac_cmd,
- "gprs routing area <0-255>",
- GPRS_TEXT
- "GPRS Routing Area Code\n"
- "GPRS Routing Area Code\n"
- "GPRS Routing Area Code\n")
-{
- struct gsm_bts *bts = vty->index;
-
- if (bts->gprs.mode == BTS_GPRS_NONE) {
- vty_out(vty, "%% GPRS not enabled on this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->gprs.rac = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_gprs_ctrl_ack, cfg_bts_gprs_ctrl_ack_cmd,
- "gprs control-ack-type-rach", GPRS_TEXT
- "Set GPRS Control Ack Type for PACKET CONTROL ACKNOWLEDGMENT message to "
- "four access bursts format instead of default RLC/MAC control block\n")
-{
- struct gsm_bts *bts = vty->index;
-
- if (bts->gprs.mode == BTS_GPRS_NONE) {
- vty_out(vty, "%% GPRS not enabled on this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->gprs.ctrl_ack_type_use_block = false;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_no_bts_gprs_ctrl_ack, cfg_no_bts_gprs_ctrl_ack_cmd,
- "no gprs control-ack-type-rach", NO_STR GPRS_TEXT
- "Set GPRS Control Ack Type for PACKET CONTROL ACKNOWLEDGMENT message to "
- "four access bursts format instead of default RLC/MAC control block\n")
-{
- struct gsm_bts *bts = vty->index;
-
- if (bts->gprs.mode == BTS_GPRS_NONE) {
- vty_out(vty, "%% GPRS not enabled on this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->gprs.ctrl_ack_type_use_block = true;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_gprs_net_ctrl_ord, cfg_bts_gprs_net_ctrl_ord_cmd,
- "gprs network-control-order (nc0|nc1|nc2)",
- GPRS_TEXT
- "GPRS Network Control Order\n"
- "MS controlled cell re-selection, no measurement reporting\n"
- "MS controlled cell re-selection, MS sends measurement reports\n"
- "Network controlled cell re-selection, MS sends measurement reports\n")
-{
- struct gsm_bts *bts = vty->index;
-
- if (bts->gprs.mode == BTS_GPRS_NONE) {
- vty_out(vty, "%% GPRS not enabled on this BTS%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->gprs.net_ctrl_ord = atoi(argv[0] + 2);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_gprs_mode, cfg_bts_gprs_mode_cmd,
- "gprs mode (none|gprs|egprs)",
- GPRS_TEXT
- "GPRS Mode for this BTS\n"
- "GPRS Disabled on this BTS\n"
- "GPRS Enabled on this BTS\n"
- "EGPRS (EDGE) Enabled on this BTS\n")
-{
- struct gsm_bts *bts = vty->index;
- enum bts_gprs_mode mode = bts_gprs_mode_parse(argv[0], NULL);
-
- if (!bts_gprs_mode_is_compat(bts, mode)) {
- vty_out(vty, "This BTS type does not support %s%s", argv[0],
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts->gprs.mode = mode;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_gprs_11bit_rach_support_for_egprs,
- cfg_bts_gprs_11bit_rach_support_for_egprs_cmd,
- "gprs 11bit_rach_support_for_egprs (0|1)",
- GPRS_TEXT "11 bit RACH options\n"
- "Disable 11 bit RACH for EGPRS\n"
- "Enable 11 bit RACH for EGPRS")
-{
- struct gsm_bts *bts = vty->index;
-
- bts->gprs.supports_egprs_11bit_rach = atoi(argv[0]);
-
- if (bts->gprs.supports_egprs_11bit_rach > 1) {
- vty_out(vty, "Error in RACH type%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if ((bts->gprs.mode == BTS_GPRS_NONE) &&
- (bts->gprs.supports_egprs_11bit_rach == 1)) {
- vty_out(vty, "Error:gprs mode is none and 11bit rach is"
- " enabled%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- return CMD_SUCCESS;
-}
-
-#define SI_TEXT "System Information Messages\n"
-#define SI_TYPE_TEXT "(1|2|3|4|5|6|7|8|9|10|13|16|17|18|19|20|2bis|2ter|2quater|5bis|5ter)"
-#define SI_TYPE_HELP "System Information Type 1\n" \
- "System Information Type 2\n" \
- "System Information Type 3\n" \
- "System Information Type 4\n" \
- "System Information Type 5\n" \
- "System Information Type 6\n" \
- "System Information Type 7\n" \
- "System Information Type 8\n" \
- "System Information Type 9\n" \
- "System Information Type 10\n" \
- "System Information Type 13\n" \
- "System Information Type 16\n" \
- "System Information Type 17\n" \
- "System Information Type 18\n" \
- "System Information Type 19\n" \
- "System Information Type 20\n" \
- "System Information Type 2bis\n" \
- "System Information Type 2ter\n" \
- "System Information Type 2quater\n" \
- "System Information Type 5bis\n" \
- "System Information Type 5ter\n"
-
-DEFUN(cfg_bts_si_mode, cfg_bts_si_mode_cmd,
- "system-information " SI_TYPE_TEXT " mode (static|computed)",
- SI_TEXT SI_TYPE_HELP
- "System Information Mode\n"
- "Static user-specified\n"
- "Dynamic, BSC-computed\n")
-{
- struct gsm_bts *bts = vty->index;
- int type;
-
- type = get_string_value(osmo_sitype_strs, argv[0]);
- if (type < 0) {
- vty_out(vty, "Error SI Type%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (!strcmp(argv[1], "static"))
- bts->si_mode_static |= (1 << type);
- else
- bts->si_mode_static &= ~(1 << type);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_si_static, cfg_bts_si_static_cmd,
- "system-information " SI_TYPE_TEXT " static HEXSTRING",
- SI_TEXT SI_TYPE_HELP
- "Static System Information filling\n"
- "Static user-specified SI content in HEX notation\n")
-{
- struct gsm_bts *bts = vty->index;
- int rc, type;
-
- type = get_string_value(osmo_sitype_strs, argv[0]);
- if (type < 0) {
- vty_out(vty, "Error SI Type%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (!(bts->si_mode_static & (1 << type))) {
- vty_out(vty, "SI Type %s is not configured in static mode%s",
- get_value_string(osmo_sitype_strs, type), VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- /* Fill buffer with padding pattern */
- memset(GSM_BTS_SI(bts, type), 0x2b, GSM_MACBLOCK_LEN);
-
- /* Parse the user-specified SI in hex format, [partially] overwriting padding */
- rc = osmo_hexparse(argv[1], GSM_BTS_SI(bts, type), GSM_MACBLOCK_LEN);
- if (rc < 0 || rc > GSM_MACBLOCK_LEN) {
- vty_out(vty, "Error parsing HEXSTRING%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- /* Mark this SI as present */
- bts->si_valid |= (1 << type);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_early_cm, cfg_bts_early_cm_cmd,
- "early-classmark-sending (allowed|forbidden)",
- "Early Classmark Sending\n"
- "Early Classmark Sending is allowed\n"
- "Early Classmark Sending is forbidden\n")
-{
- struct gsm_bts *bts = vty->index;
-
- if (!strcmp(argv[0], "allowed"))
- bts->early_classmark_allowed = true;
- else
- bts->early_classmark_allowed = false;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_neigh_mode, cfg_bts_neigh_mode_cmd,
- "neighbor-list mode (automatic|manual|manual-si5)",
- "Neighbor List\n" "Mode of Neighbor List generation\n"
- "Automatically from all BTS in this OpenBSC\n" "Manual\n"
- "Manual with different lists for SI2 and SI5\n")
-{
- struct gsm_bts *bts = vty->index;
- int mode = get_string_value(bts_neigh_mode_strs, argv[0]);
-
- switch (mode) {
- case NL_MODE_MANUAL_SI5SEP:
- case NL_MODE_MANUAL:
- /* make sure we clear the current list when switching to
- * manual mode */
- if (bts->neigh_list_manual_mode == 0)
- memset(&bts->si_common.data.neigh_list, 0,
- sizeof(bts->si_common.data.neigh_list));
- break;
- default:
- break;
- }
-
- bts->neigh_list_manual_mode = mode;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_neigh, cfg_bts_neigh_cmd,
- "neighbor-list (add|del) arfcn <0-1023>",
- "Neighbor List\n" "Add to manual neighbor list\n"
- "Delete from manual neighbor list\n" "ARFCN of neighbor\n"
- "ARFCN of neighbor\n")
-{
- struct gsm_bts *bts = vty->index;
- struct bitvec *bv = &bts->si_common.neigh_list;
- uint16_t arfcn = atoi(argv[1]);
-
- if (!bts->neigh_list_manual_mode) {
- vty_out(vty, "%% Cannot configure neighbor list in "
- "automatic mode%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (!strcmp(argv[0], "add"))
- bitvec_set_bit_pos(bv, arfcn, 1);
- else
- bitvec_set_bit_pos(bv, arfcn, 0);
-
- return CMD_SUCCESS;
-}
-
-/* help text should be kept in sync with EARFCN_*_INVALID defines */
-DEFUN(cfg_bts_si2quater_neigh_add, cfg_bts_si2quater_neigh_add_cmd,
- "si2quater neighbor-list add earfcn <0-65535> thresh-hi <0-31> "
- "thresh-lo <0-32> prio <0-8> qrxlv <0-32> meas <0-8>",
- "SI2quater Neighbor List\n" "SI2quater Neighbor List\n"
- "Add to manual SI2quater neighbor list\n"
- "EARFCN of neighbor\n" "EARFCN of neighbor\n"
- "threshold high bits\n" "threshold high bits\n"
- "threshold low bits\n" "threshold low bits (32 means NA)\n"
- "priority\n" "priority (8 means NA)\n"
- "QRXLEVMIN\n" "QRXLEVMIN (32 means NA)\n"
- "measurement bandwidth\n" "measurement bandwidth (8 means NA)\n")
-{
- struct gsm_bts *bts = vty->index;
- struct osmo_earfcn_si2q *e = &bts->si_common.si2quater_neigh_list;
- uint16_t arfcn = atoi(argv[0]);
- uint8_t thresh_hi = atoi(argv[1]), thresh_lo = atoi(argv[2]),
- prio = atoi(argv[3]), qrx = atoi(argv[4]), meas = atoi(argv[5]);
- int r = bts_earfcn_add(bts, arfcn, thresh_hi, thresh_lo, prio, qrx, meas);
-
- switch (r) {
- case 1:
- vty_out(vty, "Warning: multiple threshold-high are not supported, overriding with %u%s",
- thresh_hi, VTY_NEWLINE);
- break;
- case EARFCN_THRESH_LOW_INVALID:
- vty_out(vty, "Warning: multiple threshold-low are not supported, overriding with %u%s",
- thresh_lo, VTY_NEWLINE);
- break;
- case EARFCN_QRXLV_INVALID + 1:
- vty_out(vty, "Warning: multiple QRXLEVMIN are not supported, overriding with %u%s",
- qrx, VTY_NEWLINE);
- break;
- case EARFCN_PRIO_INVALID:
- vty_out(vty, "Warning: multiple priorities are not supported, overriding with %u%s",
- prio, VTY_NEWLINE);
- break;
- default:
- if (r < 0) {
- vty_out(vty, "Unable to add ARFCN %u: %s%s", arfcn, strerror(-r), VTY_NEWLINE);
- return CMD_WARNING;
- }
- }
-
- if (si2q_num(bts) <= SI2Q_MAX_NUM)
- return CMD_SUCCESS;
-
- vty_out(vty, "Warning: not enough space in SI2quater (%u/%u used) for a given EARFCN %u%s",
- bts->si2q_count, SI2Q_MAX_NUM, arfcn, VTY_NEWLINE);
- osmo_earfcn_del(e, arfcn);
-
- return CMD_WARNING;
-}
-
-DEFUN(cfg_bts_si2quater_neigh_del, cfg_bts_si2quater_neigh_del_cmd,
- "si2quater neighbor-list del earfcn <0-65535>",
- "SI2quater Neighbor List\n"
- "SI2quater Neighbor List\n"
- "Delete from SI2quater manual neighbor list\n"
- "EARFCN of neighbor\n"
- "EARFCN\n")
-{
- struct gsm_bts *bts = vty->index;
- struct osmo_earfcn_si2q *e = &bts->si_common.si2quater_neigh_list;
- uint16_t arfcn = atoi(argv[0]);
- int r = osmo_earfcn_del(e, arfcn);
- if (r < 0) {
- vty_out(vty, "Unable to delete arfcn %u: %s%s", arfcn,
- strerror(-r), VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_si2quater_uarfcn_add, cfg_bts_si2quater_uarfcn_add_cmd,
- "si2quater neighbor-list add uarfcn <0-16383> <0-511> <0-1>",
- "SI2quater Neighbor List\n"
- "SI2quater Neighbor List\n" "Add to manual SI2quater neighbor list\n"
- "UARFCN of neighbor\n" "UARFCN of neighbor\n" "scrambling code\n"
- "diversity bit\n")
-{
- struct gsm_bts *bts = vty->index;
- uint16_t arfcn = atoi(argv[0]), scramble = atoi(argv[1]);
-
- switch(bts_uarfcn_add(bts, arfcn, scramble, atoi(argv[2]))) {
- case -ENOMEM:
- vty_out(vty, "Unable to add UARFCN: max number of UARFCNs (%u) reached%s", MAX_EARFCN_LIST, VTY_NEWLINE);
- return CMD_WARNING;
- case -ENOSPC:
- vty_out(vty, "Warning: not enough space in SI2quater for a given UARFCN (%u, %u)%s",
- arfcn, scramble, VTY_NEWLINE);
- return CMD_WARNING;
- case -EADDRINUSE:
- vty_out(vty, "Unable to add UARFCN: (%u, %u) is already added%s", arfcn, scramble, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_si2quater_uarfcn_del, cfg_bts_si2quater_uarfcn_del_cmd,
- "si2quater neighbor-list del uarfcn <0-16383> <0-511>",
- "SI2quater Neighbor List\n"
- "SI2quater Neighbor List\n"
- "Delete from SI2quater manual neighbor list\n"
- "UARFCN of neighbor\n"
- "UARFCN\n"
- "scrambling code\n")
-{
- struct gsm_bts *bts = vty->index;
-
- if (bts_uarfcn_del(bts, atoi(argv[0]), atoi(argv[1])) < 0) {
- vty_out(vty, "Unable to delete uarfcn: pair not found%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_si5_neigh, cfg_bts_si5_neigh_cmd,
- "si5 neighbor-list (add|del) arfcn <0-1023>",
- "SI5 Neighbor List\n"
- "SI5 Neighbor List\n" "Add to manual SI5 neighbor list\n"
- "Delete from SI5 manual neighbor list\n" "ARFCN of neighbor\n"
- "ARFCN of neighbor\n")
-{
- struct gsm_bts *bts = vty->index;
- struct bitvec *bv = &bts->si_common.si5_neigh_list;
- uint16_t arfcn = atoi(argv[1]);
-
- if (!bts->neigh_list_manual_mode) {
- vty_out(vty, "%% Cannot configure neighbor list in "
- "automatic mode%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (!strcmp(argv[0], "add"))
- bitvec_set_bit_pos(bv, arfcn, 1);
- else
- bitvec_set_bit_pos(bv, arfcn, 0);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_pcu_sock, cfg_bts_pcu_sock_cmd,
- "pcu-socket PATH",
- "PCU Socket Path for using OsmoPCU co-located with BSC (legacy BTS)\n"
- "Path in the file system for the unix-domain PCU socket\n")
-{
- struct gsm_bts *bts = vty->index;
- int rc;
-
- osmo_talloc_replace_string(bts, &bts->pcu_sock_path, argv[0]);
- pcu_sock_exit(bts);
- rc = pcu_sock_init(bts->pcu_sock_path, bts);
- if (rc < 0) {
- vty_out(vty, "%% Error creating PCU socket `%s' for BTS %u%s",
- bts->pcu_sock_path, bts->nr, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- return CMD_SUCCESS;
-}
-
-#define EXCL_RFLOCK_STR "Exclude this BTS from the global RF Lock\n"
-
-DEFUN(cfg_bts_excl_rf_lock,
- cfg_bts_excl_rf_lock_cmd,
- "rf-lock-exclude",
- EXCL_RFLOCK_STR)
-{
- struct gsm_bts *bts = vty->index;
- bts->excl_from_rf_lock = 1;
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_no_excl_rf_lock,
- cfg_bts_no_excl_rf_lock_cmd,
- "no rf-lock-exclude",
- NO_STR EXCL_RFLOCK_STR)
-{
- struct gsm_bts *bts = vty->index;
- bts->excl_from_rf_lock = 0;
- return CMD_SUCCESS;
-}
-
-#define FORCE_COMB_SI_STR "Force the generation of a single SI (no ter/bis)\n"
-
-DEFUN(cfg_bts_force_comb_si,
- cfg_bts_force_comb_si_cmd,
- "force-combined-si",
- FORCE_COMB_SI_STR)
-{
- struct gsm_bts *bts = vty->index;
- bts->force_combined_si = 1;
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_no_force_comb_si,
- cfg_bts_no_force_comb_si_cmd,
- "no force-combined-si",
- NO_STR FORCE_COMB_SI_STR)
-{
- struct gsm_bts *bts = vty->index;
- bts->force_combined_si = 0;
- return CMD_SUCCESS;
-}
-
-static void _get_codec_from_arg(struct vty *vty, int argc, const char *argv[])
-{
- struct gsm_bts *bts = vty->index;
- struct bts_codec_conf *codec = &bts->codec;
- int i;
-
- codec->hr = 0;
- codec->efr = 0;
- codec->amr = 0;
- for (i = 0; i < argc; i++) {
- if (!strcmp(argv[i], "hr"))
- codec->hr = 1;
- if (!strcmp(argv[i], "efr"))
- codec->efr = 1;
- if (!strcmp(argv[i], "amr"))
- codec->amr = 1;
- }
-}
-
-#define CODEC_PAR_STR " (hr|efr|amr)"
-#define CODEC_HELP_STR "Half Rate\n" \
- "Enhanced Full Rate\nAdaptive Multirate\n"
-
-DEFUN(cfg_bts_codec0, cfg_bts_codec0_cmd,
- "codec-support fr",
- "Codec Support settings\nFullrate\n")
-{
- _get_codec_from_arg(vty, 0, argv);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_codec1, cfg_bts_codec1_cmd,
- "codec-support fr" CODEC_PAR_STR,
- "Codec Support settings\nFullrate\n"
- CODEC_HELP_STR)
-{
- _get_codec_from_arg(vty, 1, argv);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_codec2, cfg_bts_codec2_cmd,
- "codec-support fr" CODEC_PAR_STR CODEC_PAR_STR,
- "Codec Support settings\nFullrate\n"
- CODEC_HELP_STR CODEC_HELP_STR)
-{
- _get_codec_from_arg(vty, 2, argv);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_codec3, cfg_bts_codec3_cmd,
- "codec-support fr" CODEC_PAR_STR CODEC_PAR_STR CODEC_PAR_STR,
- "Codec Support settings\nFullrate\n"
- CODEC_HELP_STR CODEC_HELP_STR CODEC_HELP_STR)
-{
- _get_codec_from_arg(vty, 3, argv);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_codec4, cfg_bts_codec4_cmd,
- "codec-support fr" CODEC_PAR_STR CODEC_PAR_STR CODEC_PAR_STR CODEC_PAR_STR,
- "Codec Support settings\nFullrate\n"
- CODEC_HELP_STR CODEC_HELP_STR CODEC_HELP_STR CODEC_HELP_STR)
-{
- _get_codec_from_arg(vty, 4, argv);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_depends_on, cfg_bts_depends_on_cmd,
- "depends-on-bts <0-255>",
- "This BTS can only be started if another one is up\n" "BTS Number\n")
-{
- struct gsm_bts *bts = vty->index;
- struct gsm_bts *other_bts;
- int dep = atoi(argv[0]);
-
-
- if (!is_ipaccess_bts(bts)) {
- vty_out(vty, "This feature is only available for IP systems.%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- other_bts = gsm_bts_num(bts->network, dep);
- if (!other_bts || !is_ipaccess_bts(other_bts)) {
- vty_out(vty, "This feature is only available for IP systems.%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (dep >= bts->nr) {
- vty_out(vty, "%%Need to depend on an already declared unit.%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts_depend_mark(bts, dep);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_no_depends_on, cfg_bts_no_depends_on_cmd,
- "depeneds-on-bts <0-255>",
- NO_STR "This BTS can only be started if another one is up\n"
- "BTS Number\n")
-{
- struct gsm_bts *bts = vty->index;
- int dep = atoi(argv[0]);
-
- bts_depend_clear(bts, dep);
- return CMD_SUCCESS;
-}
-
-#define AMR_TEXT "Adaptive Multi Rate settings\n"
-#define AMR_MODE_TEXT "Codec modes to use with AMR codec\n"
-#define AMR_START_TEXT "Initial codec to use with AMR\n" \
- "Automatically\nFirst codec\nSecond codec\nThird codec\nFourth codec\n"
-#define AMR_TH_TEXT "AMR threshold between codecs\nMS side\nBTS side\n"
-#define AMR_HY_TEXT "AMR hysteresis between codecs\nMS side\nBTS side\n"
-
-static void get_amr_from_arg(struct vty *vty, int argc, const char *argv[], int full)
-{
- struct gsm_bts *bts = vty->index;
- struct amr_multirate_conf *mr = (full) ? &bts->mr_full: &bts->mr_half;
- struct gsm48_multi_rate_conf *mr_conf =
- (struct gsm48_multi_rate_conf *) mr->gsm48_ie;
- int i;
-
- mr->gsm48_ie[1] = 0;
- for (i = 0; i < argc; i++)
- mr->gsm48_ie[1] |= 1 << atoi(argv[i]);
- mr_conf->icmi = 0;
-}
-
-static void get_amr_th_from_arg(struct vty *vty, int argc, const char *argv[], int full)
-{
- struct gsm_bts *bts = vty->index;
- struct amr_multirate_conf *mr = (full) ? &bts->mr_full: &bts->mr_half;
- struct amr_mode *modes;
- int i;
-
- modes = argv[0][0]=='m' ? mr->ms_mode : mr->bts_mode;
- for (i = 0; i < argc - 1; i++)
- modes[i].threshold = atoi(argv[i + 1]);
-}
-
-static void get_amr_hy_from_arg(struct vty *vty, int argc, const char *argv[], int full)
-{
- struct gsm_bts *bts = vty->index;
- struct amr_multirate_conf *mr = (full) ? &bts->mr_full: &bts->mr_half;
- struct amr_mode *modes;
- int i;
-
- modes = argv[0][0]=='m' ? mr->ms_mode : mr->bts_mode;
- for (i = 0; i < argc - 1; i++)
- modes[i].hysteresis = atoi(argv[i + 1]);
-}
-
-static void get_amr_start_from_arg(struct vty *vty, const char *argv[], int full)
-{
- struct gsm_bts *bts = vty->index;
- struct amr_multirate_conf *mr = (full) ? &bts->mr_full: &bts->mr_half;
- struct gsm48_multi_rate_conf *mr_conf =
- (struct gsm48_multi_rate_conf *) mr->gsm48_ie;
- int num = 0, i;
-
- for (i = 0; i < ((full) ? 8 : 6); i++) {
- if ((mr->gsm48_ie[1] & (1 << i))) {
- num++;
- }
- }
-
- if (argv[0][0] == 'a' || num == 0)
- mr_conf->icmi = 0;
- else {
- mr_conf->icmi = 1;
- if (num < atoi(argv[0]))
- mr_conf->smod = num - 1;
- else
- mr_conf->smod = atoi(argv[0]) - 1;
- }
-}
-
-#define AMR_TCHF_PAR_STR " (0|1|2|3|4|5|6|7)"
-#define AMR_TCHF_HELP_STR "4,75k\n5,15k\n5,90k\n6,70k\n7,40k\n7,95k\n" \
- "10,2k\n12,2k\n"
-
-#define AMR_TCHH_PAR_STR " (0|1|2|3|4|5)"
-#define AMR_TCHH_HELP_STR "4,75k\n5,15k\n5,90k\n6,70k\n7,40k\n7,95k\n"
-
-#define AMR_TH_HELP_STR "Threshold between codec 1 and 2\n"
-#define AMR_HY_HELP_STR "Hysteresis between codec 1 and 2\n"
-
-DEFUN(cfg_bts_amr_fr_modes1, cfg_bts_amr_fr_modes1_cmd,
- "amr tch-f modes" AMR_TCHF_PAR_STR,
- AMR_TEXT "Full Rate\n" AMR_MODE_TEXT
- AMR_TCHF_HELP_STR)
-{
- get_amr_from_arg(vty, 1, argv, 1);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_fr_modes2, cfg_bts_amr_fr_modes2_cmd,
- "amr tch-f modes" AMR_TCHF_PAR_STR AMR_TCHF_PAR_STR,
- AMR_TEXT "Full Rate\n" AMR_MODE_TEXT
- AMR_TCHF_HELP_STR AMR_TCHF_HELP_STR)
-{
- get_amr_from_arg(vty, 2, argv, 1);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_fr_modes3, cfg_bts_amr_fr_modes3_cmd,
- "amr tch-f modes" AMR_TCHF_PAR_STR AMR_TCHF_PAR_STR AMR_TCHF_PAR_STR,
- AMR_TEXT "Full Rate\n" AMR_MODE_TEXT
- AMR_TCHF_HELP_STR AMR_TCHF_HELP_STR AMR_TCHF_HELP_STR)
-{
- get_amr_from_arg(vty, 3, argv, 1);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_fr_modes4, cfg_bts_amr_fr_modes4_cmd,
- "amr tch-f modes" AMR_TCHF_PAR_STR AMR_TCHF_PAR_STR AMR_TCHF_PAR_STR AMR_TCHF_PAR_STR,
- AMR_TEXT "Full Rate\n" AMR_MODE_TEXT
- AMR_TCHF_HELP_STR AMR_TCHF_HELP_STR AMR_TCHF_HELP_STR AMR_TCHF_HELP_STR)
-{
- get_amr_from_arg(vty, 4, argv, 1);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_fr_start_mode, cfg_bts_amr_fr_start_mode_cmd,
- "amr tch-f start-mode (auto|1|2|3|4)",
- AMR_TEXT "Full Rate\n" AMR_START_TEXT)
-{
- get_amr_start_from_arg(vty, argv, 1);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_fr_thres1, cfg_bts_amr_fr_thres1_cmd,
- "amr tch-f threshold (ms|bts) <0-63>",
- AMR_TEXT "Full Rate\n" AMR_TH_TEXT
- AMR_TH_HELP_STR)
-{
- get_amr_th_from_arg(vty, 2, argv, 1);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_fr_thres2, cfg_bts_amr_fr_thres2_cmd,
- "amr tch-f threshold (ms|bts) <0-63> <0-63>",
- AMR_TEXT "Full Rate\n" AMR_TH_TEXT
- AMR_TH_HELP_STR AMR_TH_HELP_STR)
-{
- get_amr_th_from_arg(vty, 3, argv, 1);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_fr_thres3, cfg_bts_amr_fr_thres3_cmd,
- "amr tch-f threshold (ms|bts) <0-63> <0-63> <0-63>",
- AMR_TEXT "Full Rate\n" AMR_TH_TEXT
- AMR_TH_HELP_STR AMR_TH_HELP_STR AMR_TH_HELP_STR)
-{
- get_amr_th_from_arg(vty, 4, argv, 1);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_fr_hyst1, cfg_bts_amr_fr_hyst1_cmd,
- "amr tch-f hysteresis (ms|bts) <0-15>",
- AMR_TEXT "Full Rate\n" AMR_HY_TEXT
- AMR_HY_HELP_STR)
-{
- get_amr_hy_from_arg(vty, 2, argv, 1);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_fr_hyst2, cfg_bts_amr_fr_hyst2_cmd,
- "amr tch-f hysteresis (ms|bts) <0-15> <0-15>",
- AMR_TEXT "Full Rate\n" AMR_HY_TEXT
- AMR_HY_HELP_STR AMR_HY_HELP_STR)
-{
- get_amr_hy_from_arg(vty, 3, argv, 1);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_fr_hyst3, cfg_bts_amr_fr_hyst3_cmd,
- "amr tch-f hysteresis (ms|bts) <0-15> <0-15> <0-15>",
- AMR_TEXT "Full Rate\n" AMR_HY_TEXT
- AMR_HY_HELP_STR AMR_HY_HELP_STR AMR_HY_HELP_STR)
-{
- get_amr_hy_from_arg(vty, 4, argv, 1);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_hr_modes1, cfg_bts_amr_hr_modes1_cmd,
- "amr tch-h modes" AMR_TCHH_PAR_STR,
- AMR_TEXT "Half Rate\n" AMR_MODE_TEXT
- AMR_TCHH_HELP_STR)
-{
- get_amr_from_arg(vty, 1, argv, 0);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_hr_modes2, cfg_bts_amr_hr_modes2_cmd,
- "amr tch-h modes" AMR_TCHH_PAR_STR AMR_TCHH_PAR_STR,
- AMR_TEXT "Half Rate\n" AMR_MODE_TEXT
- AMR_TCHH_HELP_STR AMR_TCHH_HELP_STR)
-{
- get_amr_from_arg(vty, 2, argv, 0);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_hr_modes3, cfg_bts_amr_hr_modes3_cmd,
- "amr tch-h modes" AMR_TCHH_PAR_STR AMR_TCHH_PAR_STR AMR_TCHH_PAR_STR,
- AMR_TEXT "Half Rate\n" AMR_MODE_TEXT
- AMR_TCHH_HELP_STR AMR_TCHH_HELP_STR AMR_TCHH_HELP_STR)
-{
- get_amr_from_arg(vty, 3, argv, 0);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_hr_modes4, cfg_bts_amr_hr_modes4_cmd,
- "amr tch-h modes" AMR_TCHH_PAR_STR AMR_TCHH_PAR_STR AMR_TCHH_PAR_STR AMR_TCHH_PAR_STR,
- AMR_TEXT "Half Rate\n" AMR_MODE_TEXT
- AMR_TCHH_HELP_STR AMR_TCHH_HELP_STR AMR_TCHH_HELP_STR AMR_TCHH_HELP_STR)
-{
- get_amr_from_arg(vty, 4, argv, 0);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_hr_start_mode, cfg_bts_amr_hr_start_mode_cmd,
- "amr tch-h start-mode (auto|1|2|3|4)",
- AMR_TEXT "Half Rate\n" AMR_START_TEXT)
-{
- get_amr_start_from_arg(vty, argv, 0);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_hr_thres1, cfg_bts_amr_hr_thres1_cmd,
- "amr tch-h threshold (ms|bts) <0-63>",
- AMR_TEXT "Half Rate\n" AMR_TH_TEXT
- AMR_TH_HELP_STR)
-{
- get_amr_th_from_arg(vty, 2, argv, 0);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_hr_thres2, cfg_bts_amr_hr_thres2_cmd,
- "amr tch-h threshold (ms|bts) <0-63> <0-63>",
- AMR_TEXT "Half Rate\n" AMR_TH_TEXT
- AMR_TH_HELP_STR AMR_TH_HELP_STR)
-{
- get_amr_th_from_arg(vty, 3, argv, 0);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_hr_thres3, cfg_bts_amr_hr_thres3_cmd,
- "amr tch-h threshold (ms|bts) <0-63> <0-63> <0-63>",
- AMR_TEXT "Half Rate\n" AMR_TH_TEXT
- AMR_TH_HELP_STR AMR_TH_HELP_STR AMR_TH_HELP_STR)
-{
- get_amr_th_from_arg(vty, 4, argv, 0);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_hr_hyst1, cfg_bts_amr_hr_hyst1_cmd,
- "amr tch-h hysteresis (ms|bts) <0-15>",
- AMR_TEXT "Half Rate\n" AMR_HY_TEXT
- AMR_HY_HELP_STR)
-{
- get_amr_hy_from_arg(vty, 2, argv, 0);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_hr_hyst2, cfg_bts_amr_hr_hyst2_cmd,
- "amr tch-h hysteresis (ms|bts) <0-15> <0-15>",
- AMR_TEXT "Half Rate\n" AMR_HY_TEXT
- AMR_HY_HELP_STR AMR_HY_HELP_STR)
-{
- get_amr_hy_from_arg(vty, 3, argv, 0);
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_bts_amr_hr_hyst3, cfg_bts_amr_hr_hyst3_cmd,
- "amr tch-h hysteresis (ms|bts) <0-15> <0-15> <0-15>",
- AMR_TEXT "Half Rate\n" AMR_HY_TEXT
- AMR_HY_HELP_STR AMR_HY_HELP_STR AMR_HY_HELP_STR)
-{
- get_amr_hy_from_arg(vty, 4, argv, 0);
- return CMD_SUCCESS;
-}
-
-#define TRX_TEXT "Radio Transceiver\n"
-
-/* per TRX configuration */
-DEFUN(cfg_trx,
- cfg_trx_cmd,
- "trx <0-255>",
- TRX_TEXT
- "Select a TRX to configure")
-{
- int trx_nr = atoi(argv[0]);
- struct gsm_bts *bts = vty->index;
- struct gsm_bts_trx *trx;
-
- if (trx_nr > bts->num_trx) {
- vty_out(vty, "%% The next unused TRX number in this BTS is %u%s",
- bts->num_trx, VTY_NEWLINE);
- return CMD_WARNING;
- } else if (trx_nr == bts->num_trx) {
- /* we need to allocate a new one */
- trx = gsm_bts_trx_alloc(bts);
- } else
- trx = gsm_bts_trx_num(bts, trx_nr);
-
- if (!trx)
- return CMD_WARNING;
-
- vty->index = trx;
- vty->index_sub = &trx->description;
- vty->node = TRX_NODE;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_trx_arfcn,
- cfg_trx_arfcn_cmd,
- "arfcn <0-1023>",
- "Set the ARFCN for this TRX\n"
- "Absolute Radio Frequency Channel Number\n")
-{
- int arfcn = atoi(argv[0]);
- struct gsm_bts_trx *trx = vty->index;
-
- /* FIXME: check if this ARFCN is supported by this TRX */
-
- trx->arfcn = arfcn;
-
- /* FIXME: patch ARFCN into SYSTEM INFORMATION */
- /* FIXME: use OML layer to update the ARFCN */
- /* FIXME: use RSL layer to update SYSTEM INFORMATION */
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_trx_nominal_power,
- cfg_trx_nominal_power_cmd,
- "nominal power <0-100>",
- "Nominal TRX RF Power in dBm\n"
- "Nominal TRX RF Power in dBm\n"
- "Nominal TRX RF Power in dBm\n")
-{
- struct gsm_bts_trx *trx = vty->index;
-
- trx->nominal_power = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_trx_max_power_red,
- cfg_trx_max_power_red_cmd,
- "max_power_red <0-100>",
- "Reduction of maximum BS RF Power (relative to nominal power)\n"
- "Reduction of maximum BS RF Power in dB\n")
-{
- int maxpwr_r = atoi(argv[0]);
- struct gsm_bts_trx *trx = vty->index;
- int upper_limit = 24; /* default 12.21 max power red. */
-
- /* FIXME: check if our BTS type supports more than 12 */
- if (maxpwr_r < 0 || maxpwr_r > upper_limit) {
- vty_out(vty, "%% Power %d dB is not in the valid range%s",
- maxpwr_r, VTY_NEWLINE);
- return CMD_WARNING;
- }
- if (maxpwr_r & 1) {
- vty_out(vty, "%% Power %d dB is not an even value%s",
- maxpwr_r, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- trx->max_power_red = maxpwr_r;
-
- /* FIXME: make sure we update this using OML */
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_trx_rsl_e1,
- cfg_trx_rsl_e1_cmd,
- "rsl e1 line E1_LINE timeslot <1-31> sub-slot (0|1|2|3|full)",
- "RSL Parameters\n"
- "E1/T1 interface to be used for RSL\n"
- "E1/T1 interface to be used for RSL\n"
- "E1/T1 Line Number to be used for RSL\n"
- "E1/T1 Timeslot to be used for RSL\n"
- "E1/T1 Timeslot to be used for RSL\n"
- "E1/T1 Sub-slot to be used for RSL\n"
- "E1/T1 Sub-slot 0 is to be used for RSL\n"
- "E1/T1 Sub-slot 1 is to be used for RSL\n"
- "E1/T1 Sub-slot 2 is to be used for RSL\n"
- "E1/T1 Sub-slot 3 is to be used for RSL\n"
- "E1/T1 full timeslot is to be used for RSL\n")
-{
- struct gsm_bts_trx *trx = vty->index;
-
- parse_e1_link(&trx->rsl_e1_link, argv[0], argv[1], argv[2]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_trx_rsl_e1_tei,
- cfg_trx_rsl_e1_tei_cmd,
- "rsl e1 tei <0-63>",
- "RSL Parameters\n"
- "Set the TEI to be used for RSL\n"
- "Set the TEI to be used for RSL\n"
- "TEI to be used for RSL\n")
-{
- struct gsm_bts_trx *trx = vty->index;
-
- trx->rsl_tei = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_trx_rf_locked,
- cfg_trx_rf_locked_cmd,
- "rf_locked (0|1)",
- "Set or unset the RF Locking (Turn off RF of the TRX)\n"
- "TRX is NOT RF locked (active)\n"
- "TRX is RF locked (turned off)\n")
-{
- int locked = atoi(argv[0]);
- struct gsm_bts_trx *trx = vty->index;
-
- gsm_trx_lock_rf(trx, locked);
- return CMD_SUCCESS;
-}
-
-/* per TS configuration */
-DEFUN(cfg_ts,
- cfg_ts_cmd,
- "timeslot <0-7>",
- "Select a Timeslot to configure\n"
- "Timeslot number\n")
-{
- int ts_nr = atoi(argv[0]);
- struct gsm_bts_trx *trx = vty->index;
- struct gsm_bts_trx_ts *ts;
-
- if (ts_nr >= TRX_NR_TS) {
- vty_out(vty, "%% A GSM TRX only has %u Timeslots per TRX%s",
- TRX_NR_TS, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- ts = &trx->ts[ts_nr];
-
- vty->index = ts;
- vty->node = TS_NODE;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_ts_pchan,
- cfg_ts_pchan_cmd,
- "phys_chan_config PCHAN", /* dynamically generated! */
- "Physical Channel configuration (TCH/SDCCH/...)\n" "Physical Channel\n")
-{
- struct gsm_bts_trx_ts *ts = vty->index;
- int pchanc;
-
- pchanc = gsm_pchan_parse(argv[0]);
- if (pchanc < 0)
- return CMD_WARNING;
-
- ts->pchan = pchanc;
-
- return CMD_SUCCESS;
-}
-
-/* used for backwards compatibility with old config files that still
- * have uppercase pchan type names */
-DEFUN_HIDDEN(cfg_ts_pchan_compat,
- cfg_ts_pchan_compat_cmd,
- "phys_chan_config PCHAN",
- "Physical Channel configuration (TCH/SDCCH/...)\n" "Physical Channel\n")
-{
- struct gsm_bts_trx_ts *ts = vty->index;
- int pchanc;
-
- pchanc = gsm_pchan_parse(argv[0]);
- if (pchanc < 0)
- return CMD_WARNING;
-
- ts->pchan = pchanc;
-
- return CMD_SUCCESS;
-}
-
-
-
-DEFUN(cfg_ts_tsc,
- cfg_ts_tsc_cmd,
- "training_sequence_code <0-7>",
- "Training Sequence Code of the Timeslot\n" "TSC\n")
-{
- struct gsm_bts_trx_ts *ts = vty->index;
-
- if (!gsm_btsmodel_has_feature(ts->trx->bts->model, BTS_FEAT_MULTI_TSC)) {
- vty_out(vty, "%% This BTS does not support a TSC != BCC, "
- "falling back to BCC%s", VTY_NEWLINE);
- ts->tsc = -1;
- return CMD_WARNING;
- }
-
- ts->tsc = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-#define HOPPING_STR "Configure frequency hopping\n"
-
-DEFUN(cfg_ts_hopping,
- cfg_ts_hopping_cmd,
- "hopping enabled (0|1)",
- HOPPING_STR "Enable or disable frequency hopping\n"
- "Disable frequency hopping\n" "Enable frequency hopping\n")
-{
- struct gsm_bts_trx_ts *ts = vty->index;
- int enabled = atoi(argv[0]);
-
- if (enabled && !gsm_btsmodel_has_feature(ts->trx->bts->model, BTS_FEAT_HOPPING)) {
- vty_out(vty, "BTS model does not support hopping%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- ts->hopping.enabled = enabled;
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_ts_hsn,
- cfg_ts_hsn_cmd,
- "hopping sequence-number <0-63>",
- HOPPING_STR
- "Which hopping sequence to use for this channel\n"
- "Hopping Sequence Number (HSN)\n")
-{
- struct gsm_bts_trx_ts *ts = vty->index;
-
- ts->hopping.hsn = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_ts_maio,
- cfg_ts_maio_cmd,
- "hopping maio <0-63>",
- HOPPING_STR
- "Which hopping MAIO to use for this channel\n"
- "Mobile Allocation Index Offset (MAIO)\n")
-{
- struct gsm_bts_trx_ts *ts = vty->index;
-
- ts->hopping.maio = atoi(argv[0]);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_ts_arfcn_add,
- cfg_ts_arfcn_add_cmd,
- "hopping arfcn add <0-1023>",
- HOPPING_STR "Configure hopping ARFCN list\n"
- "Add an entry to the hopping ARFCN list\n" "ARFCN\n")
-{
- struct gsm_bts_trx_ts *ts = vty->index;
- int arfcn = atoi(argv[0]);
-
- bitvec_set_bit_pos(&ts->hopping.arfcns, arfcn, 1);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_ts_arfcn_del,
- cfg_ts_arfcn_del_cmd,
- "hopping arfcn del <0-1023>",
- HOPPING_STR "Configure hopping ARFCN list\n"
- "Delete an entry to the hopping ARFCN list\n" "ARFCN\n")
-{
- struct gsm_bts_trx_ts *ts = vty->index;
- int arfcn = atoi(argv[0]);
-
- bitvec_set_bit_pos(&ts->hopping.arfcns, arfcn, 0);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(cfg_ts_e1_subslot,
- cfg_ts_e1_subslot_cmd,
- "e1 line E1_LINE timeslot <1-31> sub-slot (0|1|2|3|full)",
- "E1/T1 channel connected to this on-air timeslot\n"
- "E1/T1 channel connected to this on-air timeslot\n"
- "E1/T1 line connected to this on-air timeslot\n"
- "E1/T1 timeslot connected to this on-air timeslot\n"
- "E1/T1 timeslot connected to this on-air timeslot\n"
- "E1/T1 sub-slot connected to this on-air timeslot\n"
- "E1/T1 sub-slot 0 connected to this on-air timeslot\n"
- "E1/T1 sub-slot 1 connected to this on-air timeslot\n"
- "E1/T1 sub-slot 2 connected to this on-air timeslot\n"
- "E1/T1 sub-slot 3 connected to this on-air timeslot\n"
- "Full E1/T1 timeslot connected to this on-air timeslot\n")
-{
- struct gsm_bts_trx_ts *ts = vty->index;
-
- parse_e1_link(&ts->e1_link, argv[0], argv[1], argv[2]);
-
- return CMD_SUCCESS;
-}
-
-void openbsc_vty_print_statistics(struct vty *vty, struct gsm_network *net)
-{
- vty_out(vty, "Channel Requests : %lu total, %lu no channel%s",
- net->bsc_ctrs->ctr[BSC_CTR_CHREQ_TOTAL].current,
- net->bsc_ctrs->ctr[BSC_CTR_CHREQ_NO_CHANNEL].current,
- VTY_NEWLINE);
- vty_out(vty, "Channel Failures : %lu rf_failures, %lu rll failures%s",
- net->bsc_ctrs->ctr[BSC_CTR_CHAN_RF_FAIL].current,
- net->bsc_ctrs->ctr[BSC_CTR_CHAN_RLL_ERR].current,
- VTY_NEWLINE);
- vty_out(vty, "Paging : %lu attempted, %lu complete, %lu expired%s",
- net->bsc_ctrs->ctr[BSC_CTR_PAGING_ATTEMPTED].current,
- net->bsc_ctrs->ctr[BSC_CTR_PAGING_COMPLETED].current,
- net->bsc_ctrs->ctr[BSC_CTR_PAGING_EXPIRED].current,
- VTY_NEWLINE);
- vty_out(vty, "BTS failures : %lu OML, %lu RSL%s",
- net->bsc_ctrs->ctr[BSC_CTR_BTS_OML_FAIL].current,
- net->bsc_ctrs->ctr[BSC_CTR_BTS_RSL_FAIL].current,
- VTY_NEWLINE);
-}
-
-DEFUN(drop_bts,
- drop_bts_cmd,
- "drop bts connection <0-65535> (oml|rsl)",
- "Debug/Simulation command to drop Abis/IP BTS\n"
- "Debug/Simulation command to drop Abis/IP BTS\n"
- "Debug/Simulation command to drop Abis/IP BTS\n"
- "BTS NR\n" "Drop OML Connection\n" "Drop RSL Connection\n")
-{
- struct gsm_network *gsmnet;
- struct gsm_bts_trx *trx;
- struct gsm_bts *bts;
- unsigned int bts_nr;
-
- gsmnet = gsmnet_from_vty(vty);
-
- bts_nr = atoi(argv[0]);
- if (bts_nr >= gsmnet->num_bts) {
- vty_out(vty, "BTS number must be between 0 and %d. It was %d.%s",
- gsmnet->num_bts, bts_nr, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts = gsm_bts_num(gsmnet, bts_nr);
- if (!bts) {
- vty_out(vty, "BTS Nr. %d could not be found.%s", bts_nr, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (!is_ipaccess_bts(bts)) {
- vty_out(vty, "This command only works for ipaccess.%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
-
- /* close all connections */
- if (strcmp(argv[1], "oml") == 0) {
- ipaccess_drop_oml(bts);
- } else if (strcmp(argv[1], "rsl") == 0) {
- /* close all rsl connections */
- llist_for_each_entry(trx, &bts->trx_list, list) {
- ipaccess_drop_rsl(trx);
- }
- } else {
- vty_out(vty, "Argument must be 'oml# or 'rsl'.%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN(restart_bts, restart_bts_cmd,
- "restart-bts <0-65535>",
- "Restart ip.access nanoBTS through OML\n"
- "BTS Number\n")
-{
- struct gsm_network *gsmnet;
- struct gsm_bts_trx *trx;
- struct gsm_bts *bts;
- unsigned int bts_nr;
-
- gsmnet = gsmnet_from_vty(vty);
-
- bts_nr = atoi(argv[0]);
- if (bts_nr >= gsmnet->num_bts) {
- vty_out(vty, "BTS number must be between 0 and %d. It was %d.%s",
- gsmnet->num_bts, bts_nr, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- bts = gsm_bts_num(gsmnet, bts_nr);
- if (!bts) {
- vty_out(vty, "BTS Nr. %d could not be found.%s", bts_nr, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (!is_ipaccess_bts(bts) || is_sysmobts_v2(bts)) {
- vty_out(vty, "This command only works for ipaccess nanoBTS.%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- /* go from last TRX to c0 */
- llist_for_each_entry_reverse(trx, &bts->trx_list, list)
- abis_nm_ipaccess_restart(trx);
-
- return CMD_SUCCESS;
-}
-
-DEFUN(smscb_cmd, smscb_cmd_cmd,
- "bts <0-255> smscb-command <1-4> HEXSTRING",
- "BTS related commands\n" "BTS Number\n"
- "SMS Cell Broadcast\n" "Last Valid Block\n"
- "Hex Encoded SMSCB message (up to 88 octets)\n")
-{
- struct gsm_bts *bts;
- int bts_nr = atoi(argv[0]);
- int last_block = atoi(argv[1]);
- struct rsl_ie_cb_cmd_type cb_cmd;
- uint8_t buf[88];
- int rc;
-
- bts = gsm_bts_num(gsmnet_from_vty(vty), bts_nr);
- if (!bts) {
- vty_out(vty, "%% No such BTS (%d)%s", bts_nr, VTY_NEWLINE);
- return CMD_WARNING;
- }
- rc = osmo_hexparse(argv[2], buf, sizeof(buf));
- if (rc < 0 || rc > sizeof(buf)) {
- vty_out(vty, "Error parsing HEXSTRING%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- cb_cmd.spare = 0;
- cb_cmd.def_bcast = 0;
- cb_cmd.command = RSL_CB_CMD_TYPE_NORMAL;
-
- switch (last_block) {
- case 1:
- cb_cmd.last_block = RSL_CB_CMD_LASTBLOCK_1;
- break;
- case 2:
- cb_cmd.last_block = RSL_CB_CMD_LASTBLOCK_2;
- break;
- case 3:
- cb_cmd.last_block = RSL_CB_CMD_LASTBLOCK_3;
- break;
- case 4:
- cb_cmd.last_block = RSL_CB_CMD_LASTBLOCK_4;
- break;
- }
-
- rsl_sms_cb_command(bts, RSL_CHAN_SDCCH4_ACCH, cb_cmd, buf, rc);
-
- return CMD_SUCCESS;
-}
-
-/* resolve a gsm_bts_trx_ts basd on the given numeric identifiers */
-static struct gsm_bts_trx_ts *vty_get_ts(struct vty *vty, const char *bts_str, const char *trx_str,
- const char *ts_str)
-{
- int bts_nr = atoi(bts_str);
- int trx_nr = atoi(trx_str);
- int ts_nr = atoi(ts_str);
- struct gsm_bts *bts;
- struct gsm_bts_trx *trx;
- struct gsm_bts_trx_ts *ts;
-
- bts = gsm_bts_num(gsmnet_from_vty(vty), bts_nr);
- if (!bts) {
- vty_out(vty, "%% No such BTS (%d)%s", bts_nr, VTY_NEWLINE);
- return NULL;
- }
-
- trx = gsm_bts_trx_num(bts, trx_nr);
- if (!trx) {
- vty_out(vty, "%% No such TRX (%d)%s", trx_nr, VTY_NEWLINE);
- return NULL;
- }
-
- ts = &trx->ts[ts_nr];
-
- return ts;
-}
-
-DEFUN(pdch_act, pdch_act_cmd,
- "bts <0-255> trx <0-255> timeslot <0-7> pdch (activate|deactivate)",
- "BTS related commands\n" "BTS Number\n" "Transceiver\n" "Transceiver Number\n"
- "TRX Timeslot\n" "Timeslot Number\n" "Packet Data Channel\n"
- "Activate Dynamic PDCH/TCH (-> PDCH mode)\n"
- "Deactivate Dynamic PDCH/TCH (-> TCH mode)\n")
-{
- struct gsm_bts_trx_ts *ts;
- int activate;
-
- ts = vty_get_ts(vty, argv[0], argv[1], argv[2]);
- if (!ts)
- return CMD_WARNING;
-
- if (!is_ipaccess_bts(ts->trx->bts)) {
- vty_out(vty, "%% This command only works for ipaccess BTS%s",
- VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (ts->pchan != GSM_PCHAN_TCH_F_PDCH) {
- vty_out(vty, "%% Timeslot %u is not in dynamic TCH_F/PDCH "
- "mode%s", ts->nr, VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (!strcmp(argv[3], "activate"))
- activate = 1;
- else
- activate = 0;
-
- rsl_ipacc_pdch_activate(ts, activate);
-
- return CMD_SUCCESS;
-
-}
-
-/* determine the logical channel type based on the physical channel type */
-static int lchan_type_by_pchan(enum gsm_phys_chan_config pchan)
-{
- switch (pchan) {
- case GSM_PCHAN_TCH_F:
- return GSM_LCHAN_TCH_F;
- case GSM_PCHAN_TCH_H:
- return GSM_LCHAN_TCH_H;
- case GSM_PCHAN_SDCCH8_SACCH8C:
- case GSM_PCHAN_SDCCH8_SACCH8C_CBCH:
- case GSM_PCHAN_CCCH_SDCCH4:
- case GSM_PCHAN_CCCH_SDCCH4_CBCH:
- return GSM_LCHAN_SDCCH;
- default:
- return -1;
- }
-}
-
-/* configure the lchan for a single AMR mode (as specified) */
-static int lchan_set_single_amr_mode(struct gsm_lchan *lchan, uint8_t amr_mode)
-{
- struct amr_multirate_conf mr;
- struct gsm48_multi_rate_conf *mr_conf;
- mr_conf = (struct gsm48_multi_rate_conf *) &mr.gsm48_ie;
-
- if (amr_mode > 7)
- return -1;
-
- memset(&mr, 0, sizeof(mr));
- mr_conf->ver = 1;
- /* bit-mask of supported modes, only one bit is set. Reflects
- * Figure 10.5.2.47a where there are no thershold and only a
- * single mode */
- mr.gsm48_ie[1] = 1 << amr_mode;
-
- mr.ms_mode[0].mode = amr_mode;
- mr.bts_mode[0].mode = amr_mode;
-
- /* encode this configuration into the lchan for both uplink and
- * downlink direction */
- gsm48_multirate_config(lchan->mr_ms_lv, &mr, mr.ms_mode);
- gsm48_multirate_config(lchan->mr_bts_lv, &mr, mr.bts_mode);
-
- return 0;
-}
-
-/* Debug/Measurement command to activate a given logical channel
- * manually in a given mode/codec. This is useful for receiver
- * performance testing (FER/RBER/...) */
-DEFUN(lchan_act, lchan_act_cmd,
- "bts <0-255> trx <0-255> timeslot <0-7> sub-slot <0-7> (activate|deactivate) (hr|fr|efr|amr) [<0-7>]",
- "BTS related commands\n" "BTS Number\n" "Transceiver\n" "Transceiver Number\n"
- "TRX Timeslot\n" "Timeslot Number\n" "Sub-Slot Number\n" "Sub-Slot Number\n"
- "Manual Channel Activation (e.g. for BER test)\n"
- "Manual Channel Deactivation (e.g. for BER test)\n"
- "Half-Rate v1\n" "Full-Rate\n" "Enhanced Full Rate\n" "Adaptive Multi-Rate\n" "AMR Mode\n")
-{
- struct gsm_bts_trx_ts *ts;
- struct gsm_lchan *lchan;
- int ss_nr = atoi(argv[3]);
- const char *act_str = argv[4];
- const char *codec_str = argv[5];
- int activate;
-
- ts = vty_get_ts(vty, argv[0], argv[1], argv[2]);
- if (!ts)
- return CMD_WARNING;
-
- lchan = &ts->lchan[ss_nr];
-
- if (!strcmp(act_str, "activate"))
- activate = 1;
- else
- activate = 0;
-
- if (ss_nr >= ts_subslots(ts)) {
- vty_out(vty, "%% subslot %d >= permitted %d for physical channel %s%s",
- ss_nr, ts_subslots(ts), gsm_pchan_name(ts->pchan), VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- if (activate) {
- int lchan_t;
- if (lchan->state != LCHAN_S_NONE) {
- vty_out(vty, "%% Cannot activate: Channel busy!%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- lchan_t = lchan_type_by_pchan(ts->pchan);
- if (lchan_t < 0)
- return CMD_WARNING;
- /* configure the lchan */
- lchan->type = lchan_t;
- lchan->rsl_cmode = RSL_CMOD_SPD_SPEECH;
- if (!strcmp(codec_str, "hr") || !strcmp(codec_str, "fr"))
- lchan->tch_mode = GSM48_CMODE_SPEECH_V1;
- else if (!strcmp(codec_str, "efr"))
- lchan->tch_mode = GSM48_CMODE_SPEECH_EFR;
- else if (!strcmp(codec_str, "amr")) {
- int amr_mode;
- if (argc < 7) {
- vty_out(vty, "%% AMR requires specification of AMR mode%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- amr_mode = atoi(argv[6]);
- lchan->tch_mode = GSM48_CMODE_SPEECH_AMR;
- lchan_set_single_amr_mode(lchan, amr_mode);
- }
- vty_out(vty, "%% activating lchan %s%s", gsm_lchan_name(lchan), VTY_NEWLINE);
- rsl_chan_activate_lchan(lchan, RSL_ACT_TYPE_INITIAL, 0);
- rsl_ipacc_crcx(lchan);
- } else {
- rsl_direct_rf_release(lchan);
- }
-
- return CMD_SUCCESS;
-}
-
-DEFUN(lchan_mdcx, lchan_mdcx_cmd,
- "bts <0-255> trx <0-255> timeslot <0-7> sub-slot <0-7> mdcx A.B.C.D <0-65535>",
- "BTS related commands\n" "BTS Number\n" "Transceiver\n" "Transceiver Number\n"
- "TRX Timeslot\n" "Timeslot Number\n" "Sub-Slot\n" "Sub-Slot Number\n"
- "Modify RTP Connection\n" "MGW IP Address\n" "MGW UDP Port\n")
-{
- struct gsm_bts_trx_ts *ts;
- struct gsm_lchan *lchan;
- int ss_nr = atoi(argv[3]);
- int port = atoi(argv[5]);
- struct in_addr ia;
- inet_aton(argv[4], &ia);
-
- ts = vty_get_ts(vty, argv[0], argv[1], argv[2]);
- if (!ts)
- return CMD_WARNING;
-
- lchan = &ts->lchan[ss_nr];
-
- if (ss_nr >= ts_subslots(ts)) {
- vty_out(vty, "%% subslot %d >= permitted %d for physical channel %s%s",
- ss_nr, ts_subslots(ts), gsm_pchan_name(ts->pchan), VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- vty_out(vty, "%% connecting RTP of %s to %s:%u%s", gsm_lchan_name(lchan),
- inet_ntoa(ia), port, VTY_NEWLINE);
- rsl_ipacc_mdcx(lchan, ntohl(ia.s_addr), port, 0);
- return CMD_SUCCESS;
-}
-extern int bsc_vty_init_extra(void);
-
-int bsc_vty_init(struct gsm_network *network)
-{
- cfg_ts_pchan_cmd.string =
- vty_cmd_string_from_valstr(tall_bsc_ctx,
- gsm_pchant_names,
- "phys_chan_config (", "|", ")",
- VTY_DO_LOWER);
- cfg_ts_pchan_cmd.doc =
- vty_cmd_string_from_valstr(tall_bsc_ctx,
- gsm_pchant_descs,
- "Physical Channel Combination\n",
- "\n", "", 0);
-
- cfg_bts_type_cmd.string =
- vty_cmd_string_from_valstr(tall_bsc_ctx,
- bts_type_names,
- "type (", "|", ")",
- VTY_DO_LOWER);
- cfg_bts_type_cmd.doc =
- vty_cmd_string_from_valstr(tall_bsc_ctx,
- bts_type_descs,
- "BTS Vendor/Type\n",
- "\n", "", 0);
-
- common_cs_vty_init(network, config_write_net);
-
- install_element_ve(&bsc_show_net_cmd);
- install_element_ve(&show_bts_cmd);
- install_element_ve(&show_trx_cmd);
- install_element_ve(&show_ts_cmd);
- install_element_ve(&show_lchan_cmd);
- install_element_ve(&show_lchan_summary_cmd);
-
- install_element_ve(&show_paging_cmd);
- install_element_ve(&show_paging_group_cmd);
-
- logging_vty_add_cmds(NULL);
- osmo_stats_vty_add_cmds();
-
- install_element(GSMNET_NODE, &cfg_net_neci_cmd);
- install_element(GSMNET_NODE, &cfg_net_handover_cmd);
- install_element(GSMNET_NODE, &cfg_net_ho_win_rxlev_avg_cmd);
- install_element(GSMNET_NODE, &cfg_net_ho_win_rxqual_avg_cmd);
- install_element(GSMNET_NODE, &cfg_net_ho_win_rxlev_avg_neigh_cmd);
- install_element(GSMNET_NODE, &cfg_net_ho_pwr_interval_cmd);
- install_element(GSMNET_NODE, &cfg_net_ho_pwr_hysteresis_cmd);
- install_element(GSMNET_NODE, &cfg_net_ho_max_distance_cmd);
- install_element(GSMNET_NODE, &cfg_net_T3101_cmd);
- install_element(GSMNET_NODE, &cfg_net_T3103_cmd);
- install_element(GSMNET_NODE, &cfg_net_T3105_cmd);
- install_element(GSMNET_NODE, &cfg_net_T3107_cmd);
- install_element(GSMNET_NODE, &cfg_net_T3109_cmd);
- install_element(GSMNET_NODE, &cfg_net_T3111_cmd);
- install_element(GSMNET_NODE, &cfg_net_T3113_cmd);
- install_element(GSMNET_NODE, &cfg_net_T3115_cmd);
- install_element(GSMNET_NODE, &cfg_net_T3117_cmd);
- install_element(GSMNET_NODE, &cfg_net_T3119_cmd);
- install_element(GSMNET_NODE, &cfg_net_T3122_cmd);
- install_element(GSMNET_NODE, &cfg_net_T3141_cmd);
- install_element(GSMNET_NODE, &cfg_net_dtx_cmd);
- install_element(GSMNET_NODE, &cfg_net_pag_any_tch_cmd);
-
- install_element(GSMNET_NODE, &cfg_bts_cmd);
- install_node(&bts_node, config_write_bts);
- vty_install_default(BTS_NODE);
- install_element(BTS_NODE, &cfg_bts_type_cmd);
- install_element(BTS_NODE, &cfg_description_cmd);
- install_element(BTS_NODE, &cfg_no_description_cmd);
- install_element(BTS_NODE, &cfg_bts_band_cmd);
- install_element(BTS_NODE, &cfg_bts_ci_cmd);
- install_element(BTS_NODE, &cfg_bts_dtxu_cmd);
- install_element(BTS_NODE, &cfg_bts_dtxd_cmd);
- install_element(BTS_NODE, &cfg_bts_no_dtxu_cmd);
- install_element(BTS_NODE, &cfg_bts_no_dtxd_cmd);
- install_element(BTS_NODE, &cfg_bts_lac_cmd);
- install_element(BTS_NODE, &cfg_bts_tsc_cmd);
- install_element(BTS_NODE, &cfg_bts_bsic_cmd);
- install_element(BTS_NODE, &cfg_bts_unit_id_cmd);
- install_element(BTS_NODE, &cfg_bts_rsl_ip_cmd);
- install_element(BTS_NODE, &cfg_bts_nokia_site_skip_reset_cmd);
- install_element(BTS_NODE, &cfg_bts_nokia_site_no_loc_rel_cnf_cmd);
- install_element(BTS_NODE, &cfg_bts_nokia_site_bts_reset_timer_cnf_cmd);
- install_element(BTS_NODE, &cfg_bts_stream_id_cmd);
- install_element(BTS_NODE, &cfg_bts_oml_e1_cmd);
- install_element(BTS_NODE, &cfg_bts_oml_e1_tei_cmd);
- install_element(BTS_NODE, &cfg_bts_challoc_cmd);
- install_element(BTS_NODE, &cfg_bts_rach_tx_integer_cmd);
- install_element(BTS_NODE, &cfg_bts_rach_max_trans_cmd);
- install_element(BTS_NODE, &cfg_bts_chan_desc_att_cmd);
- install_element(BTS_NODE, &cfg_bts_chan_desc_bs_pa_mfrms_cmd);
- install_element(BTS_NODE, &cfg_bts_chan_desc_bs_ag_blks_res_cmd);
- install_element(BTS_NODE, &cfg_bts_rach_nm_b_thresh_cmd);
- install_element(BTS_NODE, &cfg_bts_rach_nm_ldavg_cmd);
- install_element(BTS_NODE, &cfg_bts_cell_barred_cmd);
- install_element(BTS_NODE, &cfg_bts_rach_ec_allowed_cmd);
- install_element(BTS_NODE, &cfg_bts_rach_ac_class_cmd);
- install_element(BTS_NODE, &cfg_bts_ms_max_power_cmd);
- install_element(BTS_NODE, &cfg_bts_per_loc_upd_cmd);
- install_element(BTS_NODE, &cfg_bts_no_per_loc_upd_cmd);
- install_element(BTS_NODE, &cfg_bts_cell_resel_hyst_cmd);
- install_element(BTS_NODE, &cfg_bts_rxlev_acc_min_cmd);
- install_element(BTS_NODE, &cfg_bts_cell_bar_qualify_cmd);
- install_element(BTS_NODE, &cfg_bts_cell_resel_ofs_cmd);
- install_element(BTS_NODE, &cfg_bts_temp_ofs_cmd);
- install_element(BTS_NODE, &cfg_bts_temp_ofs_inf_cmd);
- install_element(BTS_NODE, &cfg_bts_penalty_time_cmd);
- install_element(BTS_NODE, &cfg_bts_penalty_time_rsvd_cmd);
- install_element(BTS_NODE, &cfg_bts_radio_link_timeout_cmd);
- install_element(BTS_NODE, &cfg_bts_radio_link_timeout_inf_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_mode_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_11bit_rach_support_for_egprs_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_ns_timer_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_rac_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_net_ctrl_ord_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_ctrl_ack_cmd);
- install_element(BTS_NODE, &cfg_no_bts_gprs_ctrl_ack_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_bvci_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_cell_timer_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_nsei_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_nsvci_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_nsvc_lport_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_nsvc_rport_cmd);
- install_element(BTS_NODE, &cfg_bts_gprs_nsvc_rip_cmd);
- install_element(BTS_NODE, &cfg_bts_pag_free_cmd);
- install_element(BTS_NODE, &cfg_bts_si_mode_cmd);
- install_element(BTS_NODE, &cfg_bts_si_static_cmd);
- install_element(BTS_NODE, &cfg_bts_early_cm_cmd);
- install_element(BTS_NODE, &cfg_bts_neigh_mode_cmd);
- install_element(BTS_NODE, &cfg_bts_neigh_cmd);
- install_element(BTS_NODE, &cfg_bts_si5_neigh_cmd);
- install_element(BTS_NODE, &cfg_bts_si2quater_neigh_add_cmd);
- install_element(BTS_NODE, &cfg_bts_si2quater_neigh_del_cmd);
- install_element(BTS_NODE, &cfg_bts_si2quater_uarfcn_add_cmd);
- install_element(BTS_NODE, &cfg_bts_si2quater_uarfcn_del_cmd);
- install_element(BTS_NODE, &cfg_bts_excl_rf_lock_cmd);
- install_element(BTS_NODE, &cfg_bts_no_excl_rf_lock_cmd);
- install_element(BTS_NODE, &cfg_bts_force_comb_si_cmd);
- install_element(BTS_NODE, &cfg_bts_no_force_comb_si_cmd);
- install_element(BTS_NODE, &cfg_bts_codec0_cmd);
- install_element(BTS_NODE, &cfg_bts_codec1_cmd);
- install_element(BTS_NODE, &cfg_bts_codec2_cmd);
- install_element(BTS_NODE, &cfg_bts_codec3_cmd);
- install_element(BTS_NODE, &cfg_bts_codec4_cmd);
- install_element(BTS_NODE, &cfg_bts_depends_on_cmd);
- install_element(BTS_NODE, &cfg_bts_no_depends_on_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_fr_modes1_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_fr_modes2_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_fr_modes3_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_fr_modes4_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_fr_thres1_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_fr_thres2_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_fr_thres3_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_fr_hyst1_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_fr_hyst2_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_fr_hyst3_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_fr_start_mode_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_hr_modes1_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_hr_modes2_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_hr_modes3_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_hr_modes4_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_hr_thres1_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_hr_thres2_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_hr_thres3_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_hr_hyst1_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_hr_hyst2_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_hr_hyst3_cmd);
- install_element(BTS_NODE, &cfg_bts_amr_hr_start_mode_cmd);
- install_element(BTS_NODE, &cfg_bts_pcu_sock_cmd);
-
- install_element(BTS_NODE, &cfg_trx_cmd);
- install_node(&trx_node, dummy_config_write);
- vty_install_default(TRX_NODE);
- install_element(TRX_NODE, &cfg_trx_arfcn_cmd);
- install_element(TRX_NODE, &cfg_description_cmd);
- install_element(TRX_NODE, &cfg_no_description_cmd);
- install_element(TRX_NODE, &cfg_trx_nominal_power_cmd);
- install_element(TRX_NODE, &cfg_trx_max_power_red_cmd);
- install_element(TRX_NODE, &cfg_trx_rsl_e1_cmd);
- install_element(TRX_NODE, &cfg_trx_rsl_e1_tei_cmd);
- install_element(TRX_NODE, &cfg_trx_rf_locked_cmd);
-
- install_element(TRX_NODE, &cfg_ts_cmd);
- install_node(&ts_node, dummy_config_write);
- vty_install_default(TS_NODE);
- install_element(TS_NODE, &cfg_ts_pchan_cmd);
- install_element(TS_NODE, &cfg_ts_pchan_compat_cmd);
- install_element(TS_NODE, &cfg_ts_tsc_cmd);
- install_element(TS_NODE, &cfg_ts_hopping_cmd);
- install_element(TS_NODE, &cfg_ts_hsn_cmd);
- install_element(TS_NODE, &cfg_ts_maio_cmd);
- install_element(TS_NODE, &cfg_ts_arfcn_add_cmd);
- install_element(TS_NODE, &cfg_ts_arfcn_del_cmd);
- install_element(TS_NODE, &cfg_ts_e1_subslot_cmd);
-
- install_element(ENABLE_NODE, &drop_bts_cmd);
- install_element(ENABLE_NODE, &restart_bts_cmd);
- install_element(ENABLE_NODE, &pdch_act_cmd);
- install_element(ENABLE_NODE, &lchan_act_cmd);
- install_element(ENABLE_NODE, &lchan_mdcx_cmd);
- install_element(ENABLE_NODE, &smscb_cmd_cmd);
-
- abis_nm_vty_init();
- abis_om2k_vty_init();
- e1inp_vty_init();
- osmo_fsm_vty_add_cmds();
-
- bsc_vty_init_extra();
-
- return 0;
-}
diff --git a/openbsc/src/libbsc/bts_ericsson_rbs2000.c b/openbsc/src/libbsc/bts_ericsson_rbs2000.c
deleted file mode 100644
index 99da4e75f..000000000
--- a/openbsc/src/libbsc/bts_ericsson_rbs2000.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/* Ericsson RBS-2xxx specific code */
-
-/* (C) 2011 by Harald Welte <laforge@gnumonks.org>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-
-#include <osmocom/gsm/tlv.h>
-
-#include <openbsc/debug.h>
-#include <openbsc/gsm_data.h>
-#include <openbsc/abis_om2000.h>
-#include <openbsc/abis_nm.h>
-#include <osmocom/abis/e1_input.h>
-#include <openbsc/signal.h>
-
-#include <osmocom/abis/lapd.h>
-
-static void bootstrap_om_bts(struct gsm_bts *bts)
-{
- LOGP(DNM, LOGL_NOTICE, "bootstrapping OML for BTS %u\n", bts->nr);
-
- /* FIXME: this is global init, not bootstrapping */
- abis_om2k_bts_init(bts);
- abis_om2k_trx_init(bts->c0);
-
- /* TODO: Should we wait for a Failure report? */
- om2k_bts_fsm_start(bts);
-}
-
-static void bootstrap_om_trx(struct gsm_bts_trx *trx)
-{
- LOGP(DNM, LOGL_NOTICE, "bootstrapping OML for TRX %u/%u\n",
- trx->bts->nr, trx->nr);
- /* FIXME */
-}
-
-static int shutdown_om(struct gsm_bts *bts)
-{
- /* FIXME */
- return 0;
-}
-
-
-/* Tell LAPD to start start the SAP (send SABM requests) for all signalling
- * timeslots in this line */
-static void start_sabm_in_line(struct e1inp_line *line, int start)
-{
- struct e1inp_sign_link *link;
- int i;
-
- for (i = 0; i < ARRAY_SIZE(line->ts); i++) {
- struct e1inp_ts *ts = &line->ts[i];
-
- if (ts->type != E1INP_TS_TYPE_SIGN)
- continue;
-
- llist_for_each_entry(link, &ts->sign.sign_links, list) {
- if (!ts->lapd)
- continue;
- lapd_instance_set_profile(ts->lapd,
- &lapd_profile_abis_ericsson);
-
- if (start)
- lapd_sap_start(ts->lapd, link->tei, link->sapi);
- else
- lapd_sap_stop(ts->lapd, link->tei, link->sapi);
- }
- }
-}
-
-/* Callback function to be called every time we receive a signal from INPUT */
-static int gbl_sig_cb(unsigned int subsys, unsigned int signal,
- void *handler_data, void *signal_data)
-{
- struct gsm_bts *bts;
-
- if (subsys != SS_L_GLOBAL)
- return 0;
-
- switch (signal) {
- case S_GLOBAL_BTS_CLOSE_OM:
- bts = signal_data;
- if (bts->type == GSM_BTS_TYPE_RBS2000)
- shutdown_om(signal_data);
- break;
- }
-
- return 0;
-}
-
-/* Callback function to be called every time we receive a signal from INPUT */
-static int inp_sig_cb(unsigned int subsys, unsigned int signal,
- void *handler_data, void *signal_data)
-{
- struct input_signal_data *isd = signal_data;
- struct e1inp_ts *e1i_ts;
-
- if (subsys != SS_L_INPUT)
- return 0;
-
- LOGP(DNM, LOGL_DEBUG, "%s(): Input signal '%s' received\n", __func__,
- get_value_string(e1inp_signal_names, signal));
- switch (signal) {
- case S_L_INP_TEI_UP:
- switch (isd->link_type) {
- case E1INP_SIGN_OML:
- if (isd->trx->bts->type != GSM_BTS_TYPE_RBS2000)
- break;
- if (isd->tei == isd->trx->bts->oml_tei)
- bootstrap_om_bts(isd->trx->bts);
- else
- bootstrap_om_trx(isd->trx);
- break;
- }
- break;
- case S_L_INP_TEI_DN:
- if (isd->trx->bts->type != GSM_BTS_TYPE_RBS2000)
- break;
- LOGP(DNM, LOGL_NOTICE, "Line-%u TS-%u TEI-%u SAPI-%u: Link "
- "Lost for Ericsson RBS2000. Re-starting DL Establishment\n",
- isd->line->num, isd->ts_nr, isd->tei, isd->sapi);
- /* Some datalink for a given TEI/SAPI went down, try to re-start it */
- e1i_ts = &isd->line->ts[isd->ts_nr-1];
- OSMO_ASSERT(e1i_ts->type == E1INP_TS_TYPE_SIGN);
- lapd_sap_start(e1i_ts->lapd, isd->tei, isd->sapi);
- break;
- case S_L_INP_LINE_INIT:
- case S_L_INP_LINE_NOALARM:
- if (strcasecmp(isd->line->driver->name, "DAHDI")
- && strcasecmp(isd->line->driver->name, "MISDN_LAPD")
- && strcasecmp(isd->line->driver->name, "UNIXSOCKET"))
- break;
- start_sabm_in_line(isd->line, 1);
- break;
- case S_L_INP_LINE_ALARM:
- if (strcasecmp(isd->line->driver->name, "DAHDI")
- && strcasecmp(isd->line->driver->name, "MISDN_LAPD")
- && strcasecmp(isd->line->driver->name, "UNIXSOCKET"))
- break;
- start_sabm_in_line(isd->line, 0);
- break;
- }
-
- return 0;
-}
-
-static void config_write_bts(struct vty *vty, struct gsm_bts *bts)
-{
- abis_om2k_config_write_bts(vty, bts);
-}
-
-static int bts_model_rbs2k_start(struct gsm_network *net);
-
-static void bts_model_rbs2k_e1line_bind_ops(struct e1inp_line *line)
-{
- e1inp_line_bind_ops(line, &bts_isdn_e1inp_line_ops);
-}
-
-static struct gsm_bts_model model_rbs2k = {
- .type = GSM_BTS_TYPE_RBS2000,
- .name = "rbs2000",
- .start = bts_model_rbs2k_start,
- .oml_rcvmsg = &abis_om2k_rcvmsg,
- .config_write_bts = &config_write_bts,
- .e1line_bind_ops = &bts_model_rbs2k_e1line_bind_ops,
-};
-
-static int bts_model_rbs2k_start(struct gsm_network *net)
-{
- model_rbs2k.features.data = &model_rbs2k._features_data[0];
- model_rbs2k.features.data_len = sizeof(model_rbs2k._features_data);
-
- gsm_btsmodel_set_feature(&model_rbs2k, BTS_FEAT_GPRS);
- gsm_btsmodel_set_feature(&model_rbs2k, BTS_FEAT_EGPRS);
- gsm_btsmodel_set_feature(&model_rbs2k, BTS_FEAT_HOPPING);
- gsm_btsmodel_set_feature(&model_rbs2k, BTS_FEAT_HSCSD);
- gsm_btsmodel_set_feature(&model_rbs2k, BTS_FEAT_MULTI_TSC);
-
- osmo_signal_register_handler(SS_L_INPUT, inp_sig_cb, NULL);
- osmo_signal_register_handler(SS_L_GLOBAL, gbl_sig_cb, NULL);
-
- return 0;
-}
-
-int bts_model_rbs2k_init(void)
-{
- return gsm_bts_model_register(&model_rbs2k);
-}
diff --git a/openbsc/src/libbsc/bts_init.c b/openbsc/src/libbsc/bts_init.c
deleted file mode 100644
index d6b152a79..000000000
--- a/openbsc/src/libbsc/bts_init.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* (C) 2011 by Harald Welte <laforge@gnumonks.org>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-#include <openbsc/bss.h>
-
-int bts_init(void)
-{
- bts_model_bs11_init();
- bts_model_rbs2k_init();
- bts_model_nanobts_init();
- bts_model_nokia_site_init();
- bts_model_sysmobts_init();
- /* Your new BTS here. */
- return 0;
-}
diff --git a/openbsc/src/libbsc/bts_ipaccess_nanobts.c b/openbsc/src/libbsc/bts_ipaccess_nanobts.c
deleted file mode 100644
index a1bde778f..000000000
--- a/openbsc/src/libbsc/bts_ipaccess_nanobts.c
+++ /dev/null
@@ -1,520 +0,0 @@
-/* ip.access nanoBTS specific code */
-
-/* (C) 2009-2010 by Harald Welte <laforge@gnumonks.org>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <arpa/inet.h>
-
-#include <osmocom/gsm/tlv.h>
-
-#include <openbsc/gsm_data.h>
-#include <openbsc/signal.h>
-#include <openbsc/abis_nm.h>
-#include <osmocom/abis/e1_input.h>
-#include <osmocom/gsm/tlv.h>
-#include <osmocom/core/msgb.h>
-#include <osmocom/core/talloc.h>
-#include <openbsc/gsm_data.h>
-#include <openbsc/abis_nm.h>
-#include <openbsc/abis_rsl.h>
-#include <openbsc/debug.h>
-#include <osmocom/abis/subchan_demux.h>
-#include <osmocom/gsm/ipa.h>
-#include <osmocom/abis/ipaccess.h>
-#include <osmocom/core/logging.h>
-#include <openbsc/ipaccess.h>
-#include <openbsc/bts_ipaccess_nanobts_omlattr.h>
-
-extern struct gsm_network *bsc_gsmnet;
-
-static int bts_model_nanobts_start(struct gsm_network *net);
-static void bts_model_nanobts_e1line_bind_ops(struct e1inp_line *line);
-
-struct gsm_bts_model bts_model_nanobts = {
- .type = GSM_BTS_TYPE_NANOBTS,
- .name = "nanobts",
- .start = bts_model_nanobts_start,
- .oml_rcvmsg = &abis_nm_rcvmsg,
- .e1line_bind_ops = bts_model_nanobts_e1line_bind_ops,
- .nm_att_tlvdef = {
- .def = {
- /* ip.access specifics */
- [NM_ATT_IPACC_DST_IP] = { TLV_TYPE_FIXED, 4 },
- [NM_ATT_IPACC_DST_IP_PORT] = { TLV_TYPE_FIXED, 2 },
- [NM_ATT_IPACC_STREAM_ID] = { TLV_TYPE_TV, },
- [NM_ATT_IPACC_SEC_OML_CFG] = { TLV_TYPE_FIXED, 6 },
- [NM_ATT_IPACC_IP_IF_CFG] = { TLV_TYPE_FIXED, 8 },
- [NM_ATT_IPACC_IP_GW_CFG] = { TLV_TYPE_FIXED, 12 },
- [NM_ATT_IPACC_IN_SERV_TIME] = { TLV_TYPE_FIXED, 4 },
- [NM_ATT_IPACC_LOCATION] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_PAGING_CFG] = { TLV_TYPE_FIXED, 2 },
- [NM_ATT_IPACC_UNIT_ID] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_UNIT_NAME] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_SNMP_CFG] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_PRIM_OML_CFG_LIST] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_NV_FLAGS] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_FREQ_CTRL] = { TLV_TYPE_FIXED, 2 },
- [NM_ATT_IPACC_PRIM_OML_FB_TOUT] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_CUR_SW_CFG] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_TIMING_BUS] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_CGI] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_RAC] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_OBJ_VERSION] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_GPRS_PAGING_CFG]= { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_NSEI] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_BVCI] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_NSVCI] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_NS_CFG] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_BSSGP_CFG] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_NS_LINK_CFG] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_RLC_CFG] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_ALM_THRESH_LIST]= { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_MONIT_VAL_LIST] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_TIB_CONTROL] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_SUPP_FEATURES] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_CODING_SCHEMES] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_RLC_CFG_2] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_HEARTB_TOUT] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_UPTIME] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_RLC_CFG_3] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_SSL_CFG] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_SEC_POSSIBLE] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_IML_SSL_STATE] = { TLV_TYPE_TL16V },
- [NM_ATT_IPACC_REVOC_DATE] = { TLV_TYPE_TL16V },
- },
- },
-};
-
-
-/* Callback function to be called whenever we get a GSM 12.21 state change event */
-static int nm_statechg_event(int evt, struct nm_statechg_signal_data *nsd)
-{
- uint8_t obj_class = nsd->obj_class;
- void *obj = nsd->obj;
- struct gsm_nm_state *new_state = nsd->new_state;
-
- struct gsm_bts *bts;
- struct gsm_bts_trx *trx;
- struct gsm_bts_trx_ts *ts;
- struct gsm_bts_gprs_nsvc *nsvc;
-
- struct msgb *msgb;
-
- if (!is_ipaccess_bts(nsd->bts))
- return 0;
-
- /* This event-driven BTS setup is currently only required on nanoBTS */
-
- /* S_NM_STATECHG_ADM is called after we call chg_adm_state() and would create
- * endless loop */
- if (evt != S_NM_STATECHG_OPER)
- return 0;
-
- switch (obj_class) {
- case NM_OC_SITE_MANAGER:
- bts = container_of(obj, struct gsm_bts, site_mgr);
- if ((new_state->operational == NM_OPSTATE_ENABLED &&
- new_state->availability == NM_AVSTATE_OK) ||
- (new_state->operational == NM_OPSTATE_DISABLED &&
- new_state->availability == NM_AVSTATE_OFF_LINE))
- abis_nm_opstart(bts, obj_class, 0xff, 0xff, 0xff);
- break;
- case NM_OC_BTS:
- bts = obj;
- if (new_state->availability == NM_AVSTATE_DEPENDENCY) {
- msgb = nanobts_attr_bts_get(bts);
- abis_nm_set_bts_attr(bts, msgb->data, msgb->len);
- msgb_free(msgb);
- abis_nm_chg_adm_state(bts, obj_class,
- bts->bts_nr, 0xff, 0xff,
- NM_STATE_UNLOCKED);
- abis_nm_opstart(bts, obj_class,
- bts->bts_nr, 0xff, 0xff);
- }
- break;
- case NM_OC_CHANNEL:
- ts = obj;
- trx = ts->trx;
- if (new_state->operational == NM_OPSTATE_DISABLED &&
- new_state->availability == NM_AVSTATE_DEPENDENCY) {
- enum abis_nm_chan_comb ccomb =
- abis_nm_chcomb4pchan(ts->pchan);
- if (abis_nm_set_channel_attr(ts, ccomb) == -EINVAL) {
- ipaccess_drop_oml(trx->bts);
- return -1;
- }
- abis_nm_chg_adm_state(trx->bts, obj_class,
- trx->bts->bts_nr, trx->nr, ts->nr,
- NM_STATE_UNLOCKED);
- abis_nm_opstart(trx->bts, obj_class,
- trx->bts->bts_nr, trx->nr, ts->nr);
- }
- if (new_state->operational == NM_OPSTATE_ENABLED
- && new_state->availability == NM_AVSTATE_OK)
- dyn_ts_init(ts);
- break;
- case NM_OC_RADIO_CARRIER:
- trx = obj;
- if (new_state->operational == NM_OPSTATE_DISABLED &&
- new_state->availability == NM_AVSTATE_OK)
- abis_nm_opstart(trx->bts, obj_class, trx->bts->bts_nr,
- trx->nr, 0xff);
- break;
- case NM_OC_GPRS_NSE:
- bts = container_of(obj, struct gsm_bts, gprs.nse);
- if (bts->gprs.mode == BTS_GPRS_NONE)
- break;
- if (new_state->availability == NM_AVSTATE_DEPENDENCY) {
- msgb = nanobts_attr_nse_get(bts);
- abis_nm_ipaccess_set_attr(bts, obj_class, bts->bts_nr,
- 0xff, 0xff, msgb->data,
- msgb->len);
- msgb_free(msgb);
- abis_nm_opstart(bts, obj_class, bts->bts_nr,
- 0xff, 0xff);
- }
- break;
- case NM_OC_GPRS_CELL:
- bts = container_of(obj, struct gsm_bts, gprs.cell);
- if (bts->gprs.mode == BTS_GPRS_NONE)
- break;
- if (new_state->availability == NM_AVSTATE_DEPENDENCY) {
- msgb = nanobts_attr_cell_get(bts);
- abis_nm_ipaccess_set_attr(bts, obj_class, bts->bts_nr,
- 0, 0xff, msgb->data,
- msgb->len);
- msgb_free(msgb);
- abis_nm_opstart(bts, obj_class, bts->bts_nr,
- 0, 0xff);
- abis_nm_chg_adm_state(bts, obj_class, bts->bts_nr,
- 0, 0xff, NM_STATE_UNLOCKED);
- abis_nm_chg_adm_state(bts, NM_OC_GPRS_NSE, bts->bts_nr,
- 0xff, 0xff, NM_STATE_UNLOCKED);
- }
- break;
- case NM_OC_GPRS_NSVC:
- nsvc = obj;
- bts = nsvc->bts;
- if (bts->gprs.mode == BTS_GPRS_NONE)
- break;
- /* We skip NSVC1 since we only use NSVC0 */
- if (nsvc->id == 1)
- break;
- if ((new_state->availability == NM_AVSTATE_OFF_LINE) ||
- (new_state->availability == NM_AVSTATE_DEPENDENCY)) {
- msgb = nanobts_attr_nscv_get(bts);
- abis_nm_ipaccess_set_attr(bts, obj_class, bts->bts_nr,
- nsvc->id, 0xff,
- msgb->data, msgb->len);
- msgb_free(msgb);
- abis_nm_opstart(bts, obj_class, bts->bts_nr,
- nsvc->id, 0xff);
- abis_nm_chg_adm_state(bts, obj_class, bts->bts_nr,
- nsvc->id, 0xff,
- NM_STATE_UNLOCKED);
- }
- default:
- break;
- }
- return 0;
-}
-
-/* Callback function to be called every time we receive a 12.21 SW activated report */
-static int sw_activ_rep(struct msgb *mb)
-{
- struct abis_om_fom_hdr *foh = msgb_l3(mb);
- struct e1inp_sign_link *sign_link = mb->dst;
- struct gsm_bts *bts = sign_link->trx->bts;
- struct gsm_bts_trx *trx = gsm_bts_trx_num(bts, foh->obj_inst.trx_nr);
-
- if (!trx)
- return -EINVAL;
-
- if (!is_ipaccess_bts(trx->bts))
- return 0;
-
- switch (foh->obj_class) {
- case NM_OC_BASEB_TRANSC:
- abis_nm_chg_adm_state(trx->bts, foh->obj_class,
- trx->bts->bts_nr, trx->nr, 0xff,
- NM_STATE_UNLOCKED);
- abis_nm_opstart(trx->bts, foh->obj_class,
- trx->bts->bts_nr, trx->nr, 0xff);
- /* TRX software is active, tell it to initiate RSL Link */
- abis_nm_ipaccess_rsl_connect(trx, trx->bts->ip_access.rsl_ip,
- 3003, trx->rsl_tei);
- break;
- case NM_OC_RADIO_CARRIER: {
- /*
- * Locking the radio carrier will make it go
- * offline again and we would come here. The
- * framework should determine that there was
- * no change and avoid recursion.
- *
- * This code is here to make sure that on start
- * a TRX remains locked.
- */
- int rc_state = trx->mo.nm_state.administrative;
- /* Patch ARFCN into radio attribute */
- struct msgb *msgb = nanobts_attr_radio_get(trx->bts, trx);
- abis_nm_set_radio_attr(trx, msgb->data, msgb->len);
- msgb_free(msgb);
- abis_nm_chg_adm_state(trx->bts, foh->obj_class,
- trx->bts->bts_nr, trx->nr, 0xff,
- rc_state);
- abis_nm_opstart(trx->bts, foh->obj_class, trx->bts->bts_nr,
- trx->nr, 0xff);
- break;
- }
- }
- return 0;
-}
-
-/* Callback function to be called every time we receive a signal from NM */
-static int bts_ipa_nm_sig_cb(unsigned int subsys, unsigned int signal,
- void *handler_data, void *signal_data)
-{
- if (subsys != SS_NM)
- return 0;
-
- switch (signal) {
- case S_NM_SW_ACTIV_REP:
- return sw_activ_rep(signal_data);
- case S_NM_STATECHG_OPER:
- case S_NM_STATECHG_ADM:
- return nm_statechg_event(signal, signal_data);
- default:
- break;
- }
- return 0;
-}
-
-static int bts_model_nanobts_start(struct gsm_network *net)
-{
- osmo_signal_unregister_handler(SS_NM, bts_ipa_nm_sig_cb, NULL);
- osmo_signal_register_handler(SS_NM, bts_ipa_nm_sig_cb, NULL);
- return 0;
-}
-
-int bts_model_nanobts_init(void)
-{
- bts_model_nanobts.features.data = &bts_model_nanobts._features_data[0];
- bts_model_nanobts.features.data_len =
- sizeof(bts_model_nanobts._features_data);
-
- gsm_btsmodel_set_feature(&bts_model_nanobts, BTS_FEAT_GPRS);
- gsm_btsmodel_set_feature(&bts_model_nanobts, BTS_FEAT_EGPRS);
- gsm_btsmodel_set_feature(&bts_model_nanobts, BTS_FEAT_MULTI_TSC);
-
- return gsm_bts_model_register(&bts_model_nanobts);
-}
-
-#define OML_UP 0x0001
-#define RSL_UP 0x0002
-
-static struct gsm_bts *
-find_bts_by_unitid(struct gsm_network *net, uint16_t site_id, uint16_t bts_id)
-{
- struct gsm_bts *bts;
-
- llist_for_each_entry(bts, &net->bts_list, list) {
- if (!is_ipaccess_bts(bts))
- continue;
-
- if (bts->ip_access.site_id == site_id &&
- bts->ip_access.bts_id == bts_id)
- return bts;
- }
- return NULL;
-}
-
-/* These are exported because they are used by the VTY interface. */
-void ipaccess_drop_rsl(struct gsm_bts_trx *trx)
-{
- if (!trx->rsl_link)
- return;
-
- e1inp_sign_link_destroy(trx->rsl_link);
- trx->rsl_link = NULL;
-}
-
-void ipaccess_drop_oml(struct gsm_bts *bts)
-{
- struct gsm_bts *rdep_bts;
- struct gsm_bts_trx *trx;
-
- if (!bts->oml_link)
- return;
-
- e1inp_sign_link_destroy(bts->oml_link);
- bts->oml_link = NULL;
-
- /* we have issues reconnecting RSL, drop everything. */
- llist_for_each_entry(trx, &bts->trx_list, list)
- ipaccess_drop_rsl(trx);
-
- bts->ip_access.flags = 0;
-
- /*
- * Go through the list and see if we are the depndency of a BTS
- * and then drop the BTS. This can lead to some recursion but it
- * should be fine in userspace.
- * The oml_link is serving as recursion anchor for us and
- * it is set to NULL some lines above.
- */
- llist_for_each_entry(rdep_bts, &bts->network->bts_list, list) {
- if (!bts_depend_is_depedency(rdep_bts, bts))
- continue;
- LOGP(DLINP, LOGL_NOTICE, "Dropping BTS(%u) due BTS(%u).\n",
- rdep_bts->nr, bts->nr);
- ipaccess_drop_oml(rdep_bts);
- }
-}
-
-/* This function is called once the OML/RSL link becomes up. */
-static struct e1inp_sign_link *
-ipaccess_sign_link_up(void *unit_data, struct e1inp_line *line,
- enum e1inp_sign_type type)
-{
- struct gsm_bts *bts;
- struct ipaccess_unit *dev = unit_data;
- struct e1inp_sign_link *sign_link = NULL;
-
- bts = find_bts_by_unitid(bsc_gsmnet, dev->site_id, dev->bts_id);
- if (!bts) {
- LOGP(DLINP, LOGL_ERROR, "Unable to find BTS configuration for "
- " %u/%u/%u, disconnecting\n", dev->site_id,
- dev->bts_id, dev->trx_id);
- return NULL;
- }
- DEBUGP(DLINP, "Identified BTS %u/%u/%u\n",
- dev->site_id, dev->bts_id, dev->trx_id);
-
- switch(type) {
- case E1INP_SIGN_OML:
- /* remove old OML signal link for this BTS. */
- ipaccess_drop_oml(bts);
-
- if (!bts_depend_check(bts)) {
- LOGP(DLINP, LOGL_NOTICE,
- "Dependency not full-filled for %u/%u/%u\n",
- dev->site_id, dev->bts_id, dev->trx_id);
- return NULL;
- }
-
- /* create new OML link. */
- sign_link = bts->oml_link =
- e1inp_sign_link_create(&line->ts[E1INP_SIGN_OML - 1],
- E1INP_SIGN_OML, bts->c0,
- bts->oml_tei, 0);
- break;
- case E1INP_SIGN_RSL: {
- struct e1inp_ts *ts;
- struct gsm_bts_trx *trx = gsm_bts_trx_num(bts, dev->trx_id);
-
- /* no OML link set yet? give up. */
- if (!bts->oml_link || !trx)
- return NULL;
-
- /* remove old RSL link for this TRX. */
- ipaccess_drop_rsl(trx);
-
- /* set new RSL link for this TRX. */
- line = bts->oml_link->ts->line;
- ts = &line->ts[E1INP_SIGN_RSL + dev->trx_id - 1];
- e1inp_ts_config_sign(ts, line);
- sign_link = trx->rsl_link =
- e1inp_sign_link_create(ts, E1INP_SIGN_RSL,
- trx, trx->rsl_tei, 0);
- trx->rsl_link->ts->sign.delay = 0;
- break;
- }
- default:
- break;
- }
- return sign_link;
-}
-
-static void ipaccess_sign_link_down(struct e1inp_line *line)
-{
- /* No matter what link went down, we close both signal links. */
- struct e1inp_ts *ts = &line->ts[E1INP_SIGN_OML-1];
- struct e1inp_sign_link *link;
-
- llist_for_each_entry(link, &ts->sign.sign_links, list) {
- struct gsm_bts *bts = link->trx->bts;
-
- ipaccess_drop_oml(bts);
- /* Yes, we only use the first element of the list. */
- break;
- }
-}
-
-/* This function is called if we receive one OML/RSL message. */
-static int ipaccess_sign_link(struct msgb *msg)
-{
- int ret = 0;
- struct e1inp_sign_link *link = msg->dst;
- struct e1inp_ts *e1i_ts = link->ts;
-
- switch (link->type) {
- case E1INP_SIGN_RSL:
- if (!(link->trx->bts->ip_access.flags &
- (RSL_UP << link->trx->nr))) {
- e1inp_event(e1i_ts, S_L_INP_TEI_UP,
- link->tei, link->sapi);
- link->trx->bts->ip_access.flags |=
- (RSL_UP << link->trx->nr);
- }
- ret = abis_rsl_rcvmsg(msg);
- break;
- case E1INP_SIGN_OML:
- if (!(link->trx->bts->ip_access.flags & OML_UP)) {
- e1inp_event(e1i_ts, S_L_INP_TEI_UP,
- link->tei, link->sapi);
- link->trx->bts->ip_access.flags |= OML_UP;
- }
- ret = abis_nm_rcvmsg(msg);
- break;
- default:
- LOGP(DLINP, LOGL_ERROR, "Unknown signal link type %d\n",
- link->type);
- msgb_free(msg);
- break;
- }
- return ret;
-}
-
-/* not static, ipaccess-config needs it. */
-struct e1inp_line_ops ipaccess_e1inp_line_ops = {
- .cfg = {
- .ipa = {
- .addr = "0.0.0.0",
- .role = E1INP_LINE_R_BSC,
- },
- },
- .sign_link_up = ipaccess_sign_link_up,
- .sign_link_down = ipaccess_sign_link_down,
- .sign_link = ipaccess_sign_link,
-};
-
-static void bts_model_nanobts_e1line_bind_ops(struct e1inp_line *line)
-{
- e1inp_line_bind_ops(line, &ipaccess_e1inp_line_ops);
-}
diff --git a/openbsc/src/libbsc/bts_ipaccess_nanobts_omlattr.c b/openbsc/src/libbsc/bts_ipaccess_nanobts_omlattr.c
deleted file mode 100644
index 473e1caea..000000000
--- a/openbsc/src/libbsc/bts_ipaccess_nanobts_omlattr.c
+++ /dev/null
@@ -1,240 +0,0 @@
-/* ip.access nanoBTS specific code, OML attribute table generator */
-
-/* (C) 2016 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- * All Rights Reserved
- *
- * Author: Philipp Maier
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <arpa/inet.h>
-#include <osmocom/core/msgb.h>
-#include <openbsc/gsm_data.h>
-#include <openbsc/abis_nm.h>
-
-static void patch_16(uint8_t *data, const uint16_t val)
-{
- memcpy(data, &val, sizeof(val));
-}
-
-static void patch_32(uint8_t *data, const uint32_t val)
-{
- memcpy(data, &val, sizeof(val));
-}
-
-struct msgb *nanobts_attr_bts_get(struct gsm_bts *bts)
-{
- struct msgb *msgb;
- uint8_t buf[256];
- int rlt;
- msgb = msgb_alloc(1024, "nanobts_attr_bts");
-
- memcpy(buf, "\x55\x5b\x61\x67\x6d\x73", 6);
- msgb_tv_fixed_put(msgb, NM_ATT_INTERF_BOUND, 6, buf);
-
- /* interference avg. period in numbers of SACCH multifr */
- msgb_tv_put(msgb, NM_ATT_INTAVE_PARAM, 0x06);
-
- rlt = gsm_bts_get_radio_link_timeout(bts);
- if (rlt == -1) {
- /* Osmocom extension: Use infinite radio link timeout */
- buf[0] = 0xFF;
- buf[1] = 0x00;
- } else {
- /* conn fail based on SACCH error rate */
- buf[0] = 0x01;
- buf[1] = rlt;
- }
- msgb_tl16v_put(msgb, NM_ATT_CONN_FAIL_CRIT, 2, buf);
-
- memcpy(buf, "\x1e\x24\x24\xa8\x34\x21\xa8", 7);
- msgb_tv_fixed_put(msgb, NM_ATT_T200, 7, buf);
-
- msgb_tv_put(msgb, NM_ATT_MAX_TA, 0x3f);
-
- /* seconds */
- memcpy(buf, "\x00\x01\x0a", 3);
- msgb_tv_fixed_put(msgb, NM_ATT_OVERL_PERIOD, 3, buf);
-
- /* percent */
- msgb_tv_put(msgb, NM_ATT_CCCH_L_T, 10);
-
- /* seconds */
- msgb_tv_put(msgb, NM_ATT_CCCH_L_I_P, 1);
-
- /* busy threshold in - dBm */
- buf[0] = 10;
- if (bts->rach_b_thresh != -1)
- buf[0] = bts->rach_b_thresh & 0xff;
- msgb_tv_put(msgb, NM_ATT_RACH_B_THRESH, buf[0]);
-
- /* rach load averaging 1000 slots */
- buf[0] = 0x03;
- buf[1] = 0xe8;
- if (bts->rach_ldavg_slots != -1) {
- buf[0] = (bts->rach_ldavg_slots >> 8) & 0x0f;
- buf[1] = bts->rach_ldavg_slots & 0xff;
- }
- msgb_tv_fixed_put(msgb, NM_ATT_LDAVG_SLOTS, 2, buf);
-
- /* miliseconds */
- msgb_tv_put(msgb, NM_ATT_BTS_AIR_TIMER, 128);
-
- /* 10 retransmissions of physical config */
- msgb_tv_put(msgb, NM_ATT_NY1, 10);
-
- buf[0] = (bts->c0->arfcn >> 8) & 0x0f;
- buf[1] = bts->c0->arfcn & 0xff;
- msgb_tv_fixed_put(msgb, NM_ATT_BCCH_ARFCN, 2, buf);
-
- msgb_tv_put(msgb, NM_ATT_BSIC, bts->bsic);
-
- abis_nm_ipaccess_cgi(buf, bts);
- msgb_tl16v_put(msgb, NM_ATT_IPACC_CGI, 7, buf);
-
- return msgb;
-}
-
-struct msgb *nanobts_attr_nse_get(struct gsm_bts *bts)
-{
- struct msgb *msgb;
- uint8_t buf[256];
- msgb = msgb_alloc(1024, "nanobts_attr_bts");
-
- /* NSEI 925 */
- buf[0] = bts->gprs.nse.nsei >> 8;
- buf[1] = bts->gprs.nse.nsei & 0xff;
- msgb_tl16v_put(msgb, NM_ATT_IPACC_NSEI, 2, buf);
-
- /* all timers in seconds */
- OSMO_ASSERT(ARRAY_SIZE(bts->gprs.nse.timer) < sizeof(buf));
- memcpy(buf, bts->gprs.nse.timer, ARRAY_SIZE(bts->gprs.nse.timer));
- msgb_tl16v_put(msgb, NM_ATT_IPACC_NS_CFG, 7, buf);
-
- /* all timers in seconds */
- buf[0] = 3; /* blockimg timer (T1) */
- buf[1] = 3; /* blocking retries */
- buf[2] = 3; /* unblocking retries */
- buf[3] = 3; /* reset timer (T2) */
- buf[4] = 3; /* reset retries */
- buf[5] = 10; /* suspend timer (T3) in 100ms */
- buf[6] = 3; /* suspend retries */
- buf[7] = 10; /* resume timer (T4) in 100ms */
- buf[8] = 3; /* resume retries */
- buf[9] = 10; /* capability update timer (T5) */
- buf[10] = 3; /* capability update retries */
-
- OSMO_ASSERT(ARRAY_SIZE(bts->gprs.cell.timer) < sizeof(buf));
- memcpy(buf, bts->gprs.cell.timer, ARRAY_SIZE(bts->gprs.cell.timer));
- msgb_tl16v_put(msgb, NM_ATT_IPACC_BSSGP_CFG, 11, buf);
-
- return msgb;
-}
-
-struct msgb *nanobts_attr_cell_get(struct gsm_bts *bts)
-{
- struct msgb *msgb;
- uint8_t buf[256];
- msgb = msgb_alloc(1024, "nanobts_attr_bts");
-
- /* routing area code */
- buf[0] = bts->gprs.rac;
- msgb_tl16v_put(msgb, NM_ATT_IPACC_RAC, 1, buf);
-
- buf[0] = 5; /* repeat time (50ms) */
- buf[1] = 3; /* repeat count */
- msgb_tl16v_put(msgb, NM_ATT_IPACC_GPRS_PAGING_CFG, 2, buf);
-
- /* BVCI 925 */
- buf[0] = bts->gprs.cell.bvci >> 8;
- buf[1] = bts->gprs.cell.bvci & 0xff;
- msgb_tl16v_put(msgb, NM_ATT_IPACC_BVCI, 2, buf);
-
- /* all timers in seconds, unless otherwise stated */
- buf[0] = 20; /* T3142 */
- buf[1] = 5; /* T3169 */
- buf[2] = 5; /* T3191 */
- buf[3] = 160; /* T3193 (units of 10ms) */
- buf[4] = 5; /* T3195 */
- buf[5] = 10; /* N3101 */
- buf[6] = 4; /* N3103 */
- buf[7] = 8; /* N3105 */
- buf[8] = 15; /* RLC CV countdown */
- msgb_tl16v_put(msgb, NM_ATT_IPACC_RLC_CFG, 9, buf);
-
- if (bts->gprs.mode == BTS_GPRS_EGPRS) {
- buf[0] = 0x8f;
- buf[1] = 0xff;
- } else {
- buf[0] = 0x0f;
- buf[1] = 0x00;
- }
- msgb_tl16v_put(msgb, NM_ATT_IPACC_CODING_SCHEMES, 2, buf);
-
- buf[0] = 0; /* T downlink TBF extension (0..500, high byte) */
- buf[1] = 250; /* T downlink TBF extension (0..500, low byte) */
- buf[2] = 0; /* T uplink TBF extension (0..500, high byte) */
- buf[3] = 250; /* T uplink TBF extension (0..500, low byte) */
- buf[4] = 2; /* CS2 */
- msgb_tl16v_put(msgb, NM_ATT_IPACC_RLC_CFG_2, 5, buf);
-
-#if 0
- /* EDGE model only, breaks older models.
- * Should inquire the BTS capabilities */
- buf[0] = 2; /* MCS2 */
- msgb_tl16v_put(msgb, NM_ATT_IPACC_RLC_CFG_3, 1, buf);
-#endif
-
- return msgb;
-}
-
-struct msgb *nanobts_attr_nscv_get(struct gsm_bts *bts)
-{
- struct msgb *msgb;
- uint8_t buf[256];
- msgb = msgb_alloc(1024, "nanobts_attr_bts");
-
- /* 925 */
- buf[0] = bts->gprs.nsvc[0].nsvci >> 8;
- buf[1] = bts->gprs.nsvc[0].nsvci & 0xff;
- msgb_tl16v_put(msgb, NM_ATT_IPACC_NSVCI, 2, buf);
-
- /* remote udp port */
- patch_16(&buf[0], htons(bts->gprs.nsvc[0].remote_port));
- /* remote ip address */
- patch_32(&buf[2], htonl(bts->gprs.nsvc[0].remote_ip));
- /* local udp port */
- patch_16(&buf[6], htons(bts->gprs.nsvc[0].local_port));
- msgb_tl16v_put(msgb, NM_ATT_IPACC_NS_LINK_CFG, 8, buf);
-
- return msgb;
-}
-
-struct msgb *nanobts_attr_radio_get(struct gsm_bts *bts,
- struct gsm_bts_trx *trx)
-{
- struct msgb *msgb;
- uint8_t buf[256];
- msgb = msgb_alloc(1024, "nanobts_attr_bts");
-
- /* number of -2dB reduction steps / Pn */
- msgb_tv_put(msgb, NM_ATT_RF_MAXPOWR_R, trx->max_power_red / 2);
-
- buf[0] = trx->arfcn >> 8;
- buf[1] = trx->arfcn & 0xff;
- msgb_tl16v_put(msgb, NM_ATT_ARFCN_LIST, 2, buf);
-
- return msgb;
-}
diff --git a/openbsc/src/libbsc/bts_nokia_site.c b/openbsc/src/libbsc/bts_nokia_site.c
deleted file mode 100644
index 3ca76c017..000000000
--- a/openbsc/src/libbsc/bts_nokia_site.c
+++ /dev/null
@@ -1,1739 +0,0 @@
-/* Nokia XXXsite family specific code */
-
-/* (C) 2011 by Dieter Spaar <spaar@mirider.augusta.de>
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-/*
- TODO: Attention: There are some static variables used for states during
- configuration. Those variables have to be moved to a BTS specific context,
- otherwise there will most certainly be problems if more than one Nokia BTS
- is used.
-*/
-
-#include <time.h>
-
-#include <osmocom/gsm/tlv.h>
-
-#include <openbsc/debug.h>
-#include <openbsc/gsm_data.h>
-#include <openbsc/abis_nm.h>
-#include <osmocom/abis/e1_input.h>
-#include <openbsc/signal.h>
-
-#include <osmocom/core/timer.h>
-
-#include <osmocom/abis/lapd.h>
-
-/* TODO: put in a separate file ? */
-
-extern int abis_nm_sendmsg(struct gsm_bts *bts, struct msgb *msg);
-/* was static in system_information.c */
-extern int generate_cell_chan_list(uint8_t * chan_list, struct gsm_bts *bts);
-
-static void nokia_abis_nm_queue_send_next(struct gsm_bts *bts);
-static void reset_timer_cb(void *_bts);
-static int abis_nm_reset(struct gsm_bts *bts, uint16_t ref);
-static int dump_elements(uint8_t * data, int len) __attribute__((unused));
-
-static void bootstrap_om_bts(struct gsm_bts *bts)
-{
- LOGP(DNM, LOGL_NOTICE, "bootstrapping OML for BTS %u\n", bts->nr);
-
- if (!bts->nokia.skip_reset) {
- if (!bts->nokia.did_reset)
- abis_nm_reset(bts, 1);
- } else
- bts->nokia.did_reset = 1;
-}
-
-static void bootstrap_om_trx(struct gsm_bts_trx *trx)
-{
- LOGP(DNM, LOGL_NOTICE, "bootstrapping OML for TRX %u/%u\n",
- trx->bts->nr, trx->nr);
-}
-
-static int shutdown_om(struct gsm_bts *bts)
-{
- /* TODO !? */
- return 0;
-}
-
-#define SAPI_OML 62
-#define SAPI_RSL 0
-
-/*
-
- Tell LAPD to start start the SAP (send SABM requests) for all signalling
- timeslots in this line
-
- Attention: this has to be adapted for mISDN
-*/
-
-static void start_sabm_in_line(struct e1inp_line *line, int start, int sapi)
-{
- struct e1inp_sign_link *link;
- int i;
-
- for (i = 0; i < ARRAY_SIZE(line->ts); i++) {
- struct e1inp_ts *ts = &line->ts[i];
-
- if (ts->type != E1INP_TS_TYPE_SIGN)
- continue;
-
- llist_for_each_entry(link, &ts->sign.sign_links, list) {
- if (sapi != -1 && link->sapi != sapi)
- continue;
-
-#if 0 /* debugging */
- printf("sap start/stop (%d): %d tei=%d sapi=%d\n",
- start, i + 1, link->tei, link->sapi);
-#endif
-
- if (start) {
- ts->lapd->profile.t200_sec = 1;
- ts->lapd->profile.t200_usec = 0;
- lapd_sap_start(ts->lapd, link->tei,
- link->sapi);
- } else
- lapd_sap_stop(ts->lapd, link->tei,
- link->sapi);
- }
- }
-}
-
-/* Callback function to be called every time we receive a signal from INPUT */
-static int gbl_sig_cb(unsigned int subsys, unsigned int signal,
- void *handler_data, void *signal_data)
-{
- struct gsm_bts *bts;
-
- if (subsys != SS_L_GLOBAL)
- return 0;
-
- switch (signal) {
- case S_GLOBAL_BTS_CLOSE_OM:
- bts = signal_data;
- if (bts->type == GSM_BTS_TYPE_NOKIA_SITE)
- shutdown_om(signal_data);
- break;
- }
-
- return 0;
-}
-
-/* Callback function to be called every time we receive a signal from INPUT */
-static int inp_sig_cb(unsigned int subsys, unsigned int signal,
- void *handler_data, void *signal_data)
-{
- struct input_signal_data *isd = signal_data;
-
- if (subsys != SS_L_INPUT)
- return 0;
-
- switch (signal) {
- case S_L_INP_LINE_INIT:
- start_sabm_in_line(isd->line, 1, SAPI_OML); /* start only OML */
- break;
- case S_L_INP_TEI_DN:
- break;
- case S_L_INP_TEI_UP:
- switch (isd->link_type) {
- case E1INP_SIGN_OML:
- if (isd->trx->bts->type != GSM_BTS_TYPE_NOKIA_SITE)
- break;
-
- if (isd->tei == isd->trx->bts->oml_tei)
- bootstrap_om_bts(isd->trx->bts);
- else
- bootstrap_om_trx(isd->trx);
- break;
- }
- break;
- case S_L_INP_TEI_UNKNOWN:
- /* We are receiving LAPD frames with one TEI that we do not
- * seem to know, likely that we (the BSC) stopped working
- * and lost our local states. However, the BTS is already
- * configured, we try to take over the RSL links. */
- start_sabm_in_line(isd->line, 1, SAPI_RSL);
- break;
- }
-
- return 0;
-}
-
-static void nm_statechg_evt(unsigned int signal,
- struct nm_statechg_signal_data *nsd)
-{
- if (nsd->bts->type != GSM_BTS_TYPE_NOKIA_SITE)
- return;
-}
-
-static int nm_sig_cb(unsigned int subsys, unsigned int signal,
- void *handler_data, void *signal_data)
-{
- if (subsys != SS_NM)
- return 0;
-
- switch (signal) {
- case S_NM_STATECHG_OPER:
- case S_NM_STATECHG_ADM:
- nm_statechg_evt(signal, signal_data);
- break;
- default:
- break;
- }
-
- return 0;
-}
-
-/* TODO: put in a separate file ? */
-
-static const struct value_string nokia_msgt_name[] = {
- { 0x80, "NOKIA_BTS_CONF_DATA" },
- { 0x81, "NOKIA_BTS_ACK" },
- { 0x82, "NOKIA_BTS_OMU_STARTED" },
- { 0x83, "NOKIA_BTS_START_DOWNLOAD_REQ" },
- { 0x84, "NOKIA_BTS_MF_REQ" },
- { 0x85, "NOKIA_BTS_AF_REQ" },
- { 0x86, "NOKIA_BTS_RESET_REQ" },
- { 0x87, "NOKIA_reserved" },
- { 0x88, "NOKIA_BTS_CONF_REQ" },
- { 0x89, "NOKIA_BTS_TEST_REQ" },
- { 0x8A, "NOKIA_BTS_TEST_REPORT" },
- { 0x8B, "NOKIA_reserved" },
- { 0x8C, "NOKIA_reserved" },
- { 0x8D, "NOKIA_reserved" },
- { 0x8E, "NOKIA_BTS_CONF_COMPL" },
- { 0x8F, "NOKIA_reserved" },
- { 0x90, "NOKIA_BTS_STM_TEST_REQ" },
- { 0x91, "NOKIA_BTS_STM_TEST_REPORT" },
- { 0x92, "NOKIA_BTS_TRANSMISSION_COMMAND" },
- { 0x93, "NOKIA_BTS_TRANSMISSION_ANSWER" },
- { 0x94, "NOKIA_BTS_HW_DB_UPLOAD_REQ" },
- { 0x95, "NOKIA_BTS_START_HW_DB_DOWNLOAD_REQ" },
- { 0x96, "NOKIA_BTS_HW_DB_SAVE_REQ" },
- { 0x97, "NOKIA_BTS_FLASH_ERASURE_REQ" },
- { 0x98, "NOKIA_BTS_HW_DB_DOWNLOAD_REQ" },
- { 0x99, "NOKIA_BTS_PWR_SUPPLY_CONTROL" },
- { 0x9A, "NOKIA_BTS_ATTRIBUTE_REQ" },
- { 0x9B, "NOKIA_BTS_ATTRIBUTE_REPORT" },
- { 0x9C, "NOKIA_BTS_HW_REQ" },
- { 0x9D, "NOKIA_BTS_HW_REPORT" },
- { 0x9E, "NOKIA_BTS_RTE_TEST_REQ" },
- { 0x9F, "NOKIA_BTS_RTE_TEST_REPORT" },
- { 0xA0, "NOKIA_BTS_HW_DB_VERIFICATION_REQ" },
- { 0xA1, "NOKIA_BTS_CLOCK_REQ" },
- { 0xA2, "NOKIA_AC_CIRCUIT_REQ_NACK" },
- { 0xA3, "NOKIA_AC_INTERRUPTED" },
- { 0xA4, "NOKIA_BTS_NEW_TRE_INFO" },
- { 0xA5, "NOKIA_AC_BSC_CIRCUITS_ALLOCATED" },
- { 0xA6, "NOKIA_BTS_TRE_POLL_LIST" },
- { 0xA7, "NOKIA_AC_CIRCUIT_REQ" },
- { 0xA8, "NOKIA_BTS_BLOCK_CTRL_REQ" },
- { 0xA9, "NOKIA_BTS_GSM_TIME_REQ" },
- { 0xAA, "NOKIA_BTS_GSM_TIME" },
- { 0xAB, "NOKIA_BTS_OUTPUT_CONTROL" },
- { 0xAC, "NOKIA_BTS_STATE_CHANGED" },
- { 0xAD, "NOKIA_BTS_SW_SAVE_REQ" },
- { 0xAE, "NOKIA_BTS_ALARM" },
- { 0xAF, "NOKIA_BTS_CHA_ADM_STATE" },
- { 0xB0, "NOKIA_AC_POOL_SIZE_REPORT" },
- { 0xB1, "NOKIA_AC_POOL_SIZE_INQUIRY" },
- { 0xB2, "NOKIA_BTS_COMMISS_TEST_COMPLETED" },
- { 0xB3, "NOKIA_BTS_COMMISS_TEST_REQ" },
- { 0xB4, "NOKIA_BTS_TRANSP_BTS_TO_BSC" },
- { 0xB5, "NOKIA_BTS_TRANSP_BSC_TO_BTS" },
- { 0xB6, "NOKIA_BTS_LCS_COMMAND" },
- { 0xB7, "NOKIA_BTS_LCS_ANSWER" },
- { 0xB8, "NOKIA_BTS_LMU_FN_OFFSET_COMMAND" },
- { 0xB9, "NOKIA_BTS_LMU_FN_OFFSET_ANSWER" },
- { 0, NULL }
-};
-
-static const char *get_msg_type_name_string(uint8_t msg_type)
-{
- return get_value_string(nokia_msgt_name, msg_type);
-}
-
-static const struct value_string nokia_element_name[] = {
- { 0x01, "Ny1" },
- { 0x02, "T3105_F" },
- { 0x03, "Interference band limits" },
- { 0x04, "Interference report timer in secs" },
- { 0x05, "Channel configuration per TS" },
- { 0x06, "BSIC" },
- { 0x07, "RACH report timer in secs" },
- { 0x08, "Hardware database status" },
- { 0x09, "BTS RX level" },
- { 0x0A, "ARFN" },
- { 0x0B, "STM antenna attenuation" },
- { 0x0C, "Cell allocation bitmap" },
- { 0x0D, "Radio definition per TS" },
- { 0x0E, "Frame number" },
- { 0x0F, "Antenna diversity" },
- { 0x10, "T3105_D" },
- { 0x11, "File format" },
- { 0x12, "Last File" },
- { 0x13, "BTS type" },
- { 0x14, "Erasure mode" },
- { 0x15, "Hopping mode" },
- { 0x16, "Floating TRX" },
- { 0x17, "Power supplies" },
- { 0x18, "Reset type" },
- { 0x19, "Averaging period" },
- { 0x1A, "RBER2" },
- { 0x1B, "LAC" },
- { 0x1C, "CI" },
- { 0x1D, "Failure parameters" },
- { 0x1E, "(RF max power reduction)" },
- { 0x1F, "Measured RX_SENS" },
- { 0x20, "Extended cell radius" },
- { 0x21, "reserved" },
- { 0x22, "Success-Failure" },
- { 0x23, "Ack-Nack" },
- { 0x24, "OMU test results" },
- { 0x25, "File identity" },
- { 0x26, "Generation and version code" },
- { 0x27, "SW description" },
- { 0x28, "BCCH LEV" },
- { 0x29, "Test type" },
- { 0x2A, "Subscriber number" },
- { 0x2B, "reserved" },
- { 0x2C, "HSN" },
- { 0x2D, "reserved" },
- { 0x2E, "MS RXLEV" },
- { 0x2F, "MS TXLEV" },
- { 0x30, "RXQUAL" },
- { 0x31, "RX SENS" },
- { 0x32, "Alarm block" },
- { 0x33, "Neighbouring BCCH levels" },
- { 0x34, "STM report type" },
- { 0x35, "MA" },
- { 0x36, "MAIO" },
- { 0x37, "H_FLAG" },
- { 0x38, "TCH_ARFN" },
- { 0x39, "Clock output" },
- { 0x3A, "Transmitted power" },
- { 0x3B, "Clock sync" },
- { 0x3C, "TMS protocol discriminator" },
- { 0x3D, "TMS protocol data" },
- { 0x3E, "FER" },
- { 0x3F, "SWR result" },
- { 0x40, "Object identity" },
- { 0x41, "STM RX Antenna Test" },
- { 0x42, "reserved" },
- { 0x43, "reserved" },
- { 0x44, "Object current state" },
- { 0x45, "reserved" },
- { 0x46, "FU channel configuration" },
- { 0x47, "reserved" },
- { 0x48, "ARFN of a CU" },
- { 0x49, "FU radio definition" },
- { 0x4A, "reserved" },
- { 0x4B, "Severity" },
- { 0x4C, "Diversity selection" },
- { 0x4D, "RX antenna test" },
- { 0x4E, "RX antenna supervision period" },
- { 0x4F, "RX antenna state" },
- { 0x50, "Sector configuration" },
- { 0x51, "Additional info" },
- { 0x52, "SWR parameters" },
- { 0x53, "HW inquiry mode" },
- { 0x54, "reserved" },
- { 0x55, "Availability status" },
- { 0x56, "reserved" },
- { 0x57, "EAC inputs" },
- { 0x58, "EAC outputs" },
- { 0x59, "reserved" },
- { 0x5A, "Position" },
- { 0x5B, "HW unit identity" },
- { 0x5C, "RF test signal attenuation" },
- { 0x5D, "Operational state" },
- { 0x5E, "Logical object identity" },
- { 0x5F, "reserved" },
- { 0x60, "BS_TXPWR_OM" },
- { 0x61, "Loop_Duration" },
- { 0x62, "LNA_Path_Selection" },
- { 0x63, "Serial number" },
- { 0x64, "HW version" },
- { 0x65, "Obj. identity and obj. state" },
- { 0x66, "reserved" },
- { 0x67, "EAC input definition" },
- { 0x68, "EAC id and text" },
- { 0x69, "HW unit status" },
- { 0x6A, "SW release version" },
- { 0x6B, "FW version" },
- { 0x6C, "Bit_Error_Ratio" },
- { 0x6D, "RXLEV_with_Attenuation" },
- { 0x6E, "RXLEV_without_Attenuation" },
- { 0x6F, "reserved" },
- { 0x70, "CU_Results" },
- { 0x71, "reserved" },
- { 0x72, "LNA_Path_Results" },
- { 0x73, "RTE Results" },
- { 0x74, "Real Time" },
- { 0x75, "RX diversity selection" },
- { 0x76, "EAC input config" },
- { 0x77, "Feature support" },
- { 0x78, "File version" },
- { 0x79, "Outputs" },
- { 0x7A, "FU parameters" },
- { 0x7B, "Diagnostic info" },
- { 0x7C, "FU BSIC" },
- { 0x7D, "TRX Configuration" },
- { 0x7E, "Download status" },
- { 0x7F, "RX difference limit" },
- { 0x80, "TRX HW capability" },
- { 0x81, "Common HW config" },
- { 0x82, "Autoconfiguration pool size" },
- { 0x83, "TRE diagnostic info" },
- { 0x84, "TRE object identity" },
- { 0x85, "New TRE Info" },
- { 0x86, "Acknowledgement period" },
- { 0x87, "Synchronization mode" },
- { 0x88, "reserved" },
- { 0x89, "Block Control Data" },
- { 0x8A, "SW load mode" },
- { 0x8B, "Recommended recovery action" },
- { 0x8C, "BSC BCF id" },
- { 0x8D, "Q1 baud rate" },
- { 0x8E, "Allocation status" },
- { 0x8F, "Functional entity number" },
- { 0x90, "Transmission delay" },
- { 0x91, "Loop Duration ms" },
- { 0x92, "Logical channel" },
- { 0x93, "Q1 address" },
- { 0x94, "Alarm detail" },
- { 0x95, "Cabinet type" },
- { 0x96, "HW unit existence" },
- { 0x97, "RF power parameters" },
- { 0x98, "Message scenario" },
- { 0x99, "HW unit max amount" },
- { 0x9A, "Master TRX" },
- { 0x9B, "Transparent data" },
- { 0x9C, "BSC topology info" },
- { 0x9D, "Air i/f modulation" },
- { 0x9E, "LCS Q1 command data" },
- { 0x9F, "Frame number offset" },
- { 0xA0, "Abis TSL" },
- { 0xA1, "Dynamic pool info" },
- { 0xA2, "LCS LLP data" },
- { 0xA3, "LCS Q1 answer data" },
- { 0xA4, "DFCA FU Radio Definition" },
- { 0xA5, "Antenna hopping" },
- { 0xA6, "Field record sequence number" },
- { 0xA7, "Timeslot offslot" },
- { 0xA8, "EPCR capability" },
- { 0xA9, "Connectsite optional element" },
- { 0xAA, "TSC" },
- { 0xAB, "Special TX Power Setting" },
- { 0xAC, "Optional sync settings" },
- { 0xFA, "Abis If parameters" },
- { 0, NULL }
-};
-
-static const char *get_element_name_string(uint16_t element)
-{
- return get_value_string(nokia_element_name, element);
-}
-
-static const struct value_string nokia_bts_types[] = {
- { 0x0a, "MetroSite GSM 900" },
- { 0x0b, "MetroSite GSM 1800" },
- { 0x0c, "MetroSite GSM 1900 (PCS)" },
- { 0x0d, "MetroSite GSM 900 & 1800" },
- { 0x0e, "InSite GSM 900" },
- { 0x0f, "InSite GSM 1800" },
- { 0x10, "InSite GSM 1900" },
- { 0x11, "UltraSite GSM 900" },
- { 0x12, "UltraSite GSM 1800" },
- { 0x13, "UltraSite GSM/US-TDMA 1900" },
- { 0x14, "UltraSite GSM 900 & 1800" },
- { 0x16, "UltraSite GSM/US-TDMA 850" },
- { 0x18, "MetroSite GSM/US-TDMA 850" },
- { 0x19, "UltraSite GSM 800/1900" },
- { 0, NULL }
-};
-
-static const char *get_bts_type_string(uint8_t type)
-{
- return get_value_string(nokia_bts_types, type);
-}
-
-static const struct value_string nokia_severity[] = {
- { 0, "indeterminate" },
- { 1, "critical" },
- { 2, "major" },
- { 3, "minor" },
- { 4, "warning" },
- { 0, NULL }
-};
-
-static const char *get_severity_string(uint8_t severity)
-{
- return get_value_string(nokia_severity, severity);
-}
-
-/* TODO: put in a separate file ? */
-
-/* some message IDs */
-
-#define NOKIA_MSG_CONF_DATA 128
-#define NOKIA_MSG_ACK 129
-#define NOKIA_MSG_OMU_STARTED 130
-#define NOKIA_MSG_START_DOWNLOAD_REQ 131
-#define NOKIA_MSG_MF_REQ 132
-#define NOKIA_MSG_RESET_REQ 134
-#define NOKIA_MSG_CONF_REQ 136
-#define NOKIA_MSG_CONF_COMPLETE 142
-#define NOKIA_MSG_BLOCK_CTRL_REQ 168
-#define NOKIA_MSG_STATE_CHANGED 172
-#define NOKIA_MSG_ALARM 174
-
-/* some element IDs */
-
-#define NOKIA_EI_BTS_TYPE 0x13
-#define NOKIA_EI_ACK 0x23
-#define NOKIA_EI_ADD_INFO 0x51
-#define NOKIA_EI_SEVERITY 0x4B
-#define NOKIA_EI_ALARM_DETAIL 0x94
-
-#define OM_ALLOC_SIZE 1024
-#define OM_HEADROOM_SIZE 128
-
-static uint8_t fu_config_template[] = {
- 0x7F, 0x7A, 0x39,
- /* ID = 0x7A (FU parameters) ## constructed ## */
- /* length = 57 */
- /* [3] */
-
- 0x5F, 0x40, 0x04,
- /* ID = 0x40 (Object identity) */
- /* length = 4 */
- /* [6] */
- 0x00, 0x07, 0x01, 0xFF,
-
- 0x41, 0x02,
- /* ID = 0x01 (Ny1) */
- /* length = 2 */
- /* [12] */
- 0x00, 0x05,
-
- 0x42, 0x02,
- /* ID = 0x02 (T3105_F) */
- /* length = 2 */
- /* [16] */
- 0x00, 0x28, /* FIXME: use net->T3105 */
-
- 0x50, 0x02,
- /* ID = 0x10 (T3105_D) */
- /* length = 2 */
- /* [20] */
- 0x00, 0x28, /* FIXME: use net->T3105 */
-
- 0x43, 0x05,
- /* ID = 0x03 (Interference band limits) */
- /* length = 5 */
- /* [24] */
- 0x0F, 0x1B, 0x27, 0x33, 0x3F,
-
- 0x44, 0x02,
- /* ID = 0x04 (Interference report timer in secs) */
- /* length = 2 */
- /* [31] */
- 0x00, 0x10,
-
- 0x47, 0x01,
- /* ID = 0x07 (RACH report timer in secs) */
- /* length = 1 */
- /* [35] */
- 0x1E,
-
- 0x4C, 0x10,
- /* ID = 0x0C (Cell allocation bitmap) ####### */
- /* length = 16 */
- /* [38] */
- 0x8F, 0xB1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-
- 0x59, 0x01,
- /* ID = 0x19 (Averaging period) */
- /* length = 1 */
- /* [56] */
- 0x01,
-
- 0x5E, 0x01,
- /* ID = 0x1E ((RF max power reduction)) */
- /* length = 1 */
- /* [59] */
- 0x00,
-
- 0x7F, 0x46, 0x11,
- /* ID = 0x46 (FU channel configuration) ## constructed ## */
- /* length = 17 */
- /* [63] */
-
- 0x5F, 0x40, 0x04,
- /* ID = 0x40 (Object identity) */
- /* length = 4 */
- /* [66] */
- 0x00, 0x07, 0x01, 0xFF,
-
- 0x45, 0x08,
- /* ID = 0x05 (Channel configuration per TS) */
- /* length = 8 */
- /* [72] */
- 0x01, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
-
- 0x7F, 0x65, 0x0B,
- /* ID = 0x65 (Obj. identity and obj. state) ## constructed ## */
- /* length = 11 */
- /* [83] */
-
- 0x5F, 0x40, 0x04,
- /* ID = 0x40 (Object identity) */
- /* length = 4 */
- /* [86] */
- 0x00, 0x04, 0x01, 0xFF,
-
- 0x5F, 0x44, 0x01,
- /* ID = 0x44 (Object current state) */
- /* length = 1 */
- /* [93] */
- 0x03,
-
- 0x7F, 0x7C, 0x0A,
- /* ID = 0x7C (FU BSIC) ## constructed ## */
- /* length = 10 */
- /* [97] */
-
- 0x5F, 0x40, 0x04,
- /* ID = 0x40 (Object identity) */
- /* length = 4 */
- /* [100] */
- 0x00, 0x07, 0x01, 0xFF,
-
- 0x46, 0x01,
- /* ID = 0x06 (BSIC) */
- /* length = 1 */
- /* [106] */
- 0x00,
-
- 0x7F, 0x48, 0x0B,
- /* ID = 0x48 (ARFN of a CU) ## constructed ## */
- /* length = 11 */
- /* [110] */
-
- 0x5F, 0x40, 0x04,
- /* ID = 0x40 (Object identity) */
- /* length = 4 */
- /* [113] */
- 0x00, 0x08, 0x01, 0xFF,
-
- 0x4A, 0x02,
- /* ID = 0x0A (ARFN) ####### */
- /* length = 2 */
- /* [119] */
- 0x03, 0x62,
-
- 0x7F, 0x49, 0x59,
- /* ID = 0x49 (FU radio definition) ## constructed ## */
- /* length = 89 */
- /* [124] */
-
- 0x5F, 0x40, 0x04,
- /* ID = 0x40 (Object identity) */
- /* length = 4 */
- /* [127] */
- 0x00, 0x07, 0x01, 0xFF,
-
- 0x4D, 0x50,
- /* ID = 0x0D (Radio definition per TS) ####### */
- /* length = 80 */
- /* [133] */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* MA */
- 0x03, 0x62, /* HSN, MAIO or ARFCN if no hopping */
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x03, 0x62,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x03, 0x62,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x03, 0x62,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x03, 0x62,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x03, 0x62,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x03, 0x62,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x03, 0x62,
-};
-
-/* TODO: put in a separate file ? */
-
-/*
- build the configuration for each TRX
-*/
-
-static int make_fu_config(struct gsm_bts_trx *trx, uint8_t id,
- uint8_t * fu_config, int *hopping)
-{
- int i;
-
- *hopping = 0;
-
- memcpy(fu_config, fu_config_template, sizeof(fu_config_template));
-
- /* set ID */
-
- fu_config[6 + 2] = id;
- fu_config[66 + 2] = id;
- fu_config[86 + 2] = id;
- fu_config[100 + 2] = id;
- fu_config[113 + 2] = id;
- fu_config[127 + 2] = id;
-
- /* set ARFCN */
-
- uint16_t arfcn = trx->arfcn;
-
- fu_config[119] = arfcn >> 8;
- fu_config[119 + 1] = arfcn & 0xFF;
-
- for (i = 0; i < ARRAY_SIZE(trx->ts); i++) {
- struct gsm_bts_trx_ts *ts = &trx->ts[i];
-
- if (ts->hopping.enabled) {
- /* reverse order */
- int j;
- for (j = 0; j < ts->hopping.ma_len; j++)
- fu_config[133 + (i * 10) + (7 - j)] =
- ts->hopping.ma_data[j];
- fu_config[133 + 8 + (i * 10)] = ts->hopping.hsn;
- fu_config[133 + 8 + 1 + (i * 10)] = ts->hopping.maio;
- *hopping = 1;
- } else {
- fu_config[133 + 8 + (i * 10)] = arfcn >> 8;
- fu_config[133 + 8 + 1 + (i * 10)] = arfcn & 0xFF;
- }
- }
-
- /* set BSIC */
-
- /*
- Attention: all TRX except the first one seem to get the TSC
- from the CHANNEL ACTIVATION command (in CHANNEL IDENTIFICATION,
- GSM 04.08 CHANNEL DESCRIPTION).
- There was a bug in rsl_chan_activate_lchan() setting this parameter.
- */
-
- uint8_t bsic = trx->bts->bsic;
-
- fu_config[106] = bsic;
-
- /* set CA */
-
- if (generate_cell_chan_list(&fu_config[38], trx->bts) != 0) {
- fprintf(stderr, "generate_cell_chan_list failed\n");
- return 0;
- }
-
- /* set channel configuration */
-
- for (i = 0; i < ARRAY_SIZE(trx->ts); i++) {
- struct gsm_bts_trx_ts *ts = &trx->ts[i];
- uint8_t chan_config;
-
- /*
- 0 = FCCH + SCH + BCCH + CCCH
- 1 = FCCH + SCH + BCCH + CCCH + SDCCH/4 + SACCH/4
- 2 = BCCH + CCCH (This combination is not used in any BTS)
- 3 = FCCH + SCH + BCCH + CCCH + SDCCH/4 with SDCCH2 used as CBCH
- 4 = SDCCH/8 + SACCH/8
- 5 = SDCCH/8 with SDCCH2 used as CBCH
- 6 = TCH/F + FACCH/F + SACCH/F
- 7 = E-RACH (Talk family)
- 9 = Dual rate (capability for TCH/F and TCH/H)
- 10 = reserved for BTS internal use
- 11 = PBCCH + PCCCH + PDTCH + PACCH + PTCCH (can be used in GPRS release 2).
- 0xFF = spare TS
- */
-
- if (ts->pchan == GSM_PCHAN_NONE)
- chan_config = 0xFF;
- else if (ts->pchan == GSM_PCHAN_CCCH)
- chan_config = 0;
- else if (ts->pchan == GSM_PCHAN_CCCH_SDCCH4)
- chan_config = 1;
- else if (ts->pchan == GSM_PCHAN_TCH_F)
- chan_config = 6; /* 9 should work too */
- else if (ts->pchan == GSM_PCHAN_TCH_H)
- chan_config = 9;
- else if (ts->pchan == GSM_PCHAN_SDCCH8_SACCH8C)
- chan_config = 4;
- else if (ts->pchan == GSM_PCHAN_PDCH)
- chan_config = 11;
- else {
- fprintf(stderr,
- "unsupported channel config %d for timeslot %d\n",
- ts->pchan, i);
- return 0;
- }
-
- fu_config[72 + i] = chan_config;
- }
- return sizeof(fu_config_template);
-}
-
-/* TODO: put in a separate file ? */
-
-static uint8_t bts_config_1[] = {
- 0x4E, 0x02,
- /* ID = 0x0E (Frame number) */
- /* length = 2 */
- /* [2] */
- 0xFF, 0xFF,
-
- 0x5F, 0x4E, 0x02,
- /* ID = 0x4E (RX antenna supervision period) */
- /* length = 2 */
- /* [7] */
- 0xFF, 0xFF,
-
- 0x5F, 0x50, 0x02,
- /* ID = 0x50 (Sector configuration) */
- /* length = 2 */
- /* [12] */
- 0x01, 0x01,
-};
-
-static uint8_t bts_config_2[] = {
- 0x55, 0x02,
- /* ID = 0x15 (Hopping mode) */
- /* length = 2 */
- /* [2] */
- 0x01, 0x00,
-
- 0x5F, 0x75, 0x02,
- /* ID = 0x75 (RX diversity selection) */
- /* length = 2 */
- /* [7] */
- 0x01, 0x01,
-};
-
-static uint8_t bts_config_3[] = {
- 0x5F, 0x20, 0x02,
- /* ID = 0x20 (Extended cell radius) */
- /* length = 2 */
- /* [3] */
- 0x01, 0x00,
-};
-
-static uint8_t bts_config_4[] = {
- 0x5F, 0x74, 0x09,
- /* ID = 0x74 (Real Time) */
- /* length = 9 */
- /* [3] year-high, year-low, month, day, hour, minute, second, msec-high, msec-low */
- 0x07, 0xDB, 0x06, 0x02, 0x0B, 0x20, 0x0C, 0x00,
- 0x00,
-
- 0x5F, 0x76, 0x03,
- /* ID = 0x76 (EAC input config) */
- /* length = 3 */
- /* [15] */
- 0x01, 0x01, 0x00,
-
- 0x5F, 0x76, 0x03,
- /* ID = 0x76 (EAC input config) */
- /* length = 3 */
- /* [21] */
- 0x02, 0x01, 0x00,
-
- 0x5F, 0x76, 0x03,
- /* ID = 0x76 (EAC input config) */
- /* length = 3 */
- /* [27] */
- 0x03, 0x01, 0x00,
-
- 0x5F, 0x76, 0x03,
- /* ID = 0x76 (EAC input config) */
- /* length = 3 */
- /* [33] */
- 0x04, 0x01, 0x00,
-
- 0x5F, 0x76, 0x03,
- /* ID = 0x76 (EAC input config) */
- /* length = 3 */
- /* [39] */
- 0x05, 0x01, 0x00,
-
- 0x5F, 0x76, 0x03,
- /* ID = 0x76 (EAC input config) */
- /* length = 3 */
- /* [45] */
- 0x06, 0x01, 0x00,
-
- 0x5F, 0x76, 0x03,
- /* ID = 0x76 (EAC input config) */
- /* length = 3 */
- /* [51] */
- 0x07, 0x01, 0x00,
-
- 0x5F, 0x76, 0x03,
- /* ID = 0x76 (EAC input config) */
- /* length = 3 */
- /* [57] */
- 0x08, 0x01, 0x00,
-
- 0x5F, 0x76, 0x03,
- /* ID = 0x76 (EAC input config) */
- /* length = 3 */
- /* [63] */
- 0x09, 0x01, 0x00,
-
- 0x5F, 0x76, 0x03,
- /* ID = 0x76 (EAC input config) */
- /* length = 3 */
- /* [69] */
- 0x0A, 0x01, 0x00,
-};
-
-static uint8_t bts_config_insite[] = {
- 0x4E, 0x02,
- /* ID = 0x0E (Frame number) */
- /* length = 2 */
- /* [2] */
- 0xFF, 0xFF,
-
- 0x5F, 0x4E, 0x02,
- /* ID = 0x4E (RX antenna supervision period) */
- /* length = 2 */
- /* [7] */
- 0xFF, 0xFF,
-
- 0x5F, 0x50, 0x02,
- /* ID = 0x50 (Sector configuration) */
- /* length = 2 */
- /* [12] */
- 0x01, 0x01,
-
- 0x55, 0x02,
- /* ID = 0x15 (Hopping mode) */
- /* length = 2 */
- /* [16] */
- 0x01, 0x00,
-
- 0x5F, 0x20, 0x02,
- /* ID = 0x20 (Extended cell radius) */
- /* length = 2 */
- /* [21] */
- 0x01, 0x00,
-
- 0x5F, 0x74, 0x09,
- /* ID = 0x74 (Real Time) */
- /* length = 9 */
- /* [26] */
- 0x07, 0xDB, 0x07, 0x0A, 0x0F, 0x09, 0x0B, 0x00,
- 0x00,
-};
-
-void set_real_time(uint8_t * real_time)
-{
- time_t t;
- struct tm *tm;
-
- t = time(NULL);
- tm = localtime(&t);
-
- /* year-high, year-low, month, day, hour, minute, second, msec-high, msec-low */
-
- real_time[0] = (1900 + tm->tm_year) >> 8;
- real_time[1] = (1900 + tm->tm_year) & 0xFF;
- real_time[2] = tm->tm_mon + 1;
- real_time[3] = tm->tm_mday;
- real_time[4] = tm->tm_hour;
- real_time[5] = tm->tm_min;
- real_time[6] = tm->tm_sec;
- real_time[7] = 0;
- real_time[8] = 0;
-}
-
-/* TODO: put in a separate file ? */
-
-/*
- build the configuration data
-*/
-
-static int make_bts_config(uint8_t bts_type, int n_trx, uint8_t * fu_config,
- int need_hopping)
-{
- /* is it an InSite BTS ? */
- if (bts_type == 0x0E || bts_type == 0x0F || bts_type == 0x10) { /* TODO */
- if (n_trx != 1) {
- fprintf(stderr, "InSite has only one TRX\n");
- return 0;
- }
- if (need_hopping != 0) {
- fprintf(stderr, "InSite does not support hopping\n");
- return 0;
- }
- memcpy(fu_config, bts_config_insite, sizeof(bts_config_insite));
- set_real_time(&fu_config[26]);
- return sizeof(bts_config_insite);
- }
-
- int len = 0;
- int i;
-
- memcpy(fu_config + len, bts_config_1, sizeof(bts_config_1));
-
- /* set sector configuration */
- fu_config[len + 12 - 1] = 1 + n_trx; /* len */
- for (i = 0; i < n_trx; i++)
- fu_config[len + 12 + 1 + i] = ((i + 1) & 0xFF);
-
- len += (sizeof(bts_config_1) + (n_trx - 1));
-
- memcpy(fu_config + len, bts_config_2, sizeof(bts_config_2));
- /* set hopping mode (Baseband and RF hopping work for the MetroSite) */
- if (need_hopping)
- fu_config[len + 2 + 1] = 1; /* 0: no hopping, 1: Baseband hopping, 2: RF hopping */
- len += sizeof(bts_config_2);
-
- /* set extended cell radius for each TRX */
- for (i = 0; i < n_trx; i++) {
- memcpy(fu_config + len, bts_config_3, sizeof(bts_config_3));
- fu_config[len + 3] = ((i + 1) & 0xFF);
- len += sizeof(bts_config_3);
- }
-
- memcpy(fu_config + len, bts_config_4, sizeof(bts_config_4));
- set_real_time(&fu_config[len + 3]);
- len += sizeof(bts_config_4);
-
- return len;
-}
-
-/* TODO: put in a separate file ? */
-
-static struct msgb *nm_msgb_alloc(void)
-{
- return msgb_alloc_headroom(OM_ALLOC_SIZE, OM_HEADROOM_SIZE, "OML");
-}
-
-/* TODO: put in a separate file ? */
-
-struct abis_om_nokia_hdr {
- uint8_t msg_type;
- uint8_t spare;
- uint16_t reference;
- uint8_t data[0];
-} __attribute__ ((packed));
-
-#define ABIS_OM_NOKIA_HDR_SIZE (sizeof(struct abis_om_hdr) + sizeof(struct abis_om_nokia_hdr))
-
-static int abis_nm_send(struct gsm_bts *bts, uint8_t msg_type, uint16_t ref,
- uint8_t * data, int len_data)
-{
- struct abis_om_hdr *oh;
- struct abis_om_nokia_hdr *noh;
- struct msgb *msg = nm_msgb_alloc();
-
- oh = (struct abis_om_hdr *)msgb_put(msg,
- ABIS_OM_NOKIA_HDR_SIZE + len_data);
-
- oh->mdisc = ABIS_OM_MDISC_FOM;
- oh->placement = ABIS_OM_PLACEMENT_ONLY;
- oh->sequence = 0;
- oh->length = sizeof(struct abis_om_nokia_hdr) + len_data;
-
- noh = (struct abis_om_nokia_hdr *)oh->data;
-
- noh->msg_type = msg_type;
- noh->spare = 0;
- noh->reference = htons(ref);
- memcpy(noh->data, data, len_data);
-
- DEBUGPC(DNM, "Sending %s\n", get_msg_type_name_string(msg_type));
-
- return abis_nm_sendmsg(bts, msg);
-}
-
-/* TODO: put in a separate file ? */
-
-static uint8_t download_req[] = {
- 0x5F, 0x25, 0x0B,
- /* ID = 0x25 (File identity) */
- /* length = 11 */
- /* [3] */
- 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 0x2A,
- 0x2A, 0x2A, 0x2A,
-
- 0x5F, 0x78, 0x03,
- /* ID = 0x78 (File version) */
- /* length = 3 */
- /* [17] */
- 0x2A, 0x2A, 0x2A,
-
- 0x5F, 0x81, 0x0A, 0x01,
- /* ID = 0x8A (SW load mode) */