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

1 files changed, 118 insertions, 0 deletions

diff --git a/include/openbsc/abis_rsl.h b/include/openbsc/abis_rsl.h
new file mode 100644
index 000000000..400e09f67
--- /dev/null
+++ b/include/openbsc/abis_rsl.h
@@ -0,0 +1,118 @@
+/* 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
+ * 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/>.
+ *
+ */
+
+#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_subscriber;
+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 */
+