path: root/include/osmocom/bsc/abis_rsl.h
diff options
authorNeels Hofmeyr <neels@hofmeyr.de>2017-09-04 15:15:32 +0200
committerNeels Hofmeyr <neels@hofmeyr.de>2017-09-06 16:26:13 +0200
commitc01647914b97ab8a1079330e36d0e1d024d3a804 (patch)
treedc22a90b524e2a5517805a8757016997db9eb12d /include/osmocom/bsc/abis_rsl.h
parent538635ad5d5564087d285eda042b0cad9610c70e (diff)
move include/openbsc to include/osmocom/bsc
Diffstat (limited to 'include/osmocom/bsc/abis_rsl.h')
1 files changed, 117 insertions, 0 deletions
diff --git a/include/osmocom/bsc/abis_rsl.h b/include/osmocom/bsc/abis_rsl.h
new file mode 100644
index 000000000..f983fceec
--- /dev/null
+++ b/include/osmocom/bsc/abis_rsl.h
@@ -0,0 +1,117 @@
+/* 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 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
+ * 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/>.
+ *
+ */
+#ifndef _RSL_H
+#define _RSL_H
+#include <stdbool.h>
+#include <osmocom/gsm/protocol/gsm_08_58.h>
+#include <osmocom/gsm/gsm_utils.h>
+#include <osmocom/gsm/sysinfo.h>
+#include <osmocom/core/msgb.h>
+struct gsm_bts;
+struct gsm_lchan;
+struct gsm_bts_trx_ts;
+#define GSM48_LEN2PLEN(a) (((a) << 2) | 1)
+int rsl_bcch_info(const struct gsm_bts_trx *trx, enum osmo_sysinfo_type si_type, const uint8_t *data, int len);
+int rsl_sacch_filling(struct gsm_bts_trx *trx, uint8_t type,
+ const uint8_t *data, int len);
+int rsl_chan_activate(struct gsm_bts_trx *trx, uint8_t chan_nr,
+ uint8_t act_type,
+ struct rsl_ie_chan_mode *chan_mode,
+ struct rsl_ie_chan_ident *chan_ident,
+ uint8_t bs_power, uint8_t ms_power,
+ uint8_t ta);
+int rsl_chan_activate_lchan(struct gsm_lchan *lchan, uint8_t act_type,
+ uint8_t ho_ref);
+int rsl_chan_mode_modify_req(struct gsm_lchan *ts);
+int rsl_encryption_cmd(struct msgb *msg);
+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);
+int rsl_imm_assign_cmd(struct gsm_bts *bts, uint8_t len, uint8_t *val);
+int rsl_data_request(struct msgb *msg, uint8_t link_id);
+int rsl_establish_request(struct gsm_lchan *lchan, uint8_t link_id);
+int rsl_relase_request(struct gsm_lchan *lchan, uint8_t link_id);
+/* Ericcson vendor specific RSL extensions */
+int rsl_ericsson_imm_assign_cmd(struct gsm_bts *bts, uint32_t tlli, uint8_t len, uint8_t *val);
+/* Siemens vendor-specific RSL extensions */
+int rsl_siemens_mrpci(struct gsm_lchan *lchan, struct rsl_mrpci *mrpci);
+/* ip.access specfic RSL extensions */
+int rsl_ipacc_crcx(struct gsm_lchan *lchan);
+int rsl_ipacc_mdcx(struct gsm_lchan *lchan, uint32_t ip,
+ uint16_t port, uint8_t rtp_payload2);
+int rsl_ipacc_mdcx_to_rtpsock(struct gsm_lchan *lchan);
+int rsl_ipacc_pdch_activate(struct gsm_bts_trx_ts *ts, int act);
+int abis_rsl_rcvmsg(struct msgb *msg);
+uint64_t str_to_imsi(const char *imsi_str);
+int rsl_release_request(struct gsm_lchan *lchan, uint8_t link_id,
+ enum rsl_rel_mode release_mode);
+int rsl_lchan_set_state(struct gsm_lchan *lchan, int);
+int rsl_lchan_mark_broken(struct gsm_lchan *lchan, const char *broken);
+/* to be provided by external code */
+int rsl_deact_sacch(struct gsm_lchan *lchan);
+/* BCCH related code */
+int rsl_ccch_conf_to_bs_cc_chans(int ccch_conf);
+int rsl_ccch_conf_to_bs_ccch_sdcch_comb(int ccch_conf);
+int rsl_sacch_info_modify(struct gsm_lchan *lchan, uint8_t type,
+ const uint8_t *data, int len);
+int rsl_chan_bs_power_ctrl(struct gsm_lchan *lchan, unsigned int fpc, int db);
+int rsl_chan_ms_power_ctrl(struct gsm_lchan *lchan, unsigned int fpc, int dbm);
+/* SMSCB functionality */
+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);
+/* some Nokia specific stuff */
+int rsl_nokia_si_begin(struct gsm_bts_trx *trx);
+int rsl_nokia_si_end(struct gsm_bts_trx *trx);
+/* required for Nokia BTS power control */
+int rsl_bs_power_control(struct gsm_bts_trx *trx, uint8_t channel, uint8_t reduction);
+int rsl_release_sapis_from(struct gsm_lchan *lchan, int start,
+ enum rsl_rel_mode release_mode);
+int rsl_start_t3109(struct gsm_lchan *lchan);
+int rsl_direct_rf_release(struct gsm_lchan *lchan);
+void dyn_ts_init(struct gsm_bts_trx_ts *ts);
+int dyn_ts_switchover_start(struct gsm_bts_trx_ts *ts,
+ enum gsm_phys_chan_config to_pchan);
+#endif /* RSL_MT_H */