diff options
Diffstat (limited to 'src/libbsc/abis_om2000_vty.c')
| -rw-r--r-- | src/libbsc/abis_om2000_vty.c | 609 |
1 files changed, 609 insertions, 0 deletions
diff --git a/src/libbsc/abis_om2000_vty.c b/src/libbsc/abis_om2000_vty.c new file mode 100644 index 000000000..a6bc4c78c --- /dev/null +++ b/src/libbsc/abis_om2000_vty.c @@ -0,0 +1,609 @@ +/* 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; +} |