Osmocom's Base Station Controller for 2G mobile networks https://osmocom.org/projects/osmobsc
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/* GSM Network Management 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
* 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 _NM_H
#define _NM_H
#include <osmocom/gsm/tlv.h>
#include <osmocom/gsm/abis_nm.h>
#include <osmocom/gsm/protocol/gsm_12_21.h>
#include <openbsc/gsm_data.h>
/* max number of attributes represented as 3GPP TS 52.021 §9.4.62 SW Description array */
#define MAX_BTS_ATTR 5
struct cell_global_id {
uint16_t mcc;
uint16_t mnc;
uint16_t lac;
uint16_t ci;
/* The BCCH info from an ip.access test, in host byte order
* and already parsed... */
struct ipac_bcch_info {
struct llist_head list;
uint16_t info_type;
uint8_t freq_qual;
uint16_t arfcn;
uint8_t rx_lev;
uint8_t rx_qual;
int16_t freq_err;
uint16_t frame_offset;
uint32_t frame_nr_offset;
uint8_t bsic;
struct cell_global_id cgi;
uint8_t ba_list_si2[16];
uint8_t ba_list_si2bis[16];
uint8_t ba_list_si2ter[16];
uint8_t ca_list_si1[16];
/* PUBLIC */
struct msgb;
struct abis_nm_cfg {
/* callback for unidirectional reports */
int (*report_cb)(struct msgb *,
struct abis_om_fom_hdr *);
/* callback for software activate requests from BTS */
int (*sw_act_req)(struct msgb *);
extern int abis_nm_rcvmsg(struct msgb *msg);
int abis_nm_tlv_parse(struct tlv_parsed *tp, struct gsm_bts *bts, const uint8_t *buf, int len);
int abis_nm_rx(struct msgb *msg);
int abis_nm_opstart(struct gsm_bts *bts, uint8_t obj_class, uint8_t i0, uint8_t i1, uint8_t i2);
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);
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);
int abis_nm_conn_terr_sign(struct gsm_bts_trx *trx,
uint8_t e1_port, uint8_t e1_timeslot, uint8_t e1_subslot);
int abis_nm_conn_terr_traf(struct gsm_bts_trx_ts *ts,
uint8_t e1_port, uint8_t e1_timeslot,
uint8_t e1_subslot);
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);
int abis_nm_set_bts_attr(struct gsm_bts *bts, uint8_t *attr, int attr_len);
int abis_nm_set_radio_attr(struct gsm_bts_trx *trx, uint8_t *attr, int attr_len);
int abis_nm_set_channel_attr(struct gsm_bts_trx_ts *ts, uint8_t chan_comb);
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);
int abis_nm_raw_msg(struct gsm_bts *bts, int len, uint8_t *msg);
int abis_nm_event_reports(struct gsm_bts *bts, int on);
int abis_nm_reset_resource(struct gsm_bts *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);
int abis_nm_software_load_status(struct gsm_bts *bts);
int abis_nm_software_activate(struct gsm_bts *bts, const char *fname,
gsm_cbfn *cbfn, void *cb_data);
int abis_nm_conn_mdrop_link(struct gsm_bts *bts, uint8_t e1_port0, uint8_t ts0,
uint8_t e1_port1, uint8_t ts1);
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);
/* Siemens / BS-11 specific */
int abis_nm_bs11_reset_resource(struct gsm_bts *bts);
int abis_nm_bs11_db_transmission(struct gsm_bts *bts, int begin);
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);
int abis_nm_bs11_create_envaBTSE(struct gsm_bts *bts, uint8_t idx);
int abis_nm_bs11_create_bport(struct gsm_bts *bts, uint8_t idx);
int abis_nm_bs11_delete_object(struct gsm_bts *bts,
enum abis_bs11_objtype type, uint8_t idx);
int abis_nm_bs11_delete_bport(struct gsm_bts *bts, uint8_t idx);
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);
int abis_nm_bs11_get_oml_tei_ts(struct gsm_bts *bts);
int abis_nm_bs11_get_serno(struct gsm_bts *bts);
int abis_nm_bs11_set_trx_power(struct gsm_bts_trx *trx, uint8_t level);
int abis_nm_bs11_get_trx_power(struct gsm_bts_trx *trx);
int abis_nm_bs11_logon(struct gsm_bts *bts, uint8_t level, const char *name, int on);
int abis_nm_bs11_factory_logon(struct gsm_bts *bts, int on);
int abis_nm_bs11_infield_logon(struct gsm_bts *bts, int on);
int abis_nm_bs11_set_trx1_pw(struct gsm_bts *bts, const char *password);
int abis_nm_bs11_set_pll_locked(struct gsm_bts *bts, int locked);
int abis_nm_bs11_get_pll_mode(struct gsm_bts *bts);
int abis_nm_bs11_set_pll(struct gsm_bts *bts, int value);
int abis_nm_bs11_get_cclk(struct gsm_bts *bts);
int abis_nm_bs11_get_state(struct gsm_bts *bts);
int abis_nm_bs11_load_swl(struct gsm_bts *bts, const char *fname,
uint8_t win_size, int forced, gsm_cbfn *cbfn);
int abis_nm_bs11_set_ext_time(struct gsm_bts *bts);
int abis_nm_bs11_get_bport_line_cfg(struct gsm_bts *bts, uint8_t bport);
int abis_nm_bs11_set_bport_line_cfg(struct gsm_bts *bts, uint8_t bport, enum abis_bs11_line_cfg line_cfg);
int abis_nm_bs11_bsc_disconnect(struct gsm_bts *bts, int reconnect);
int abis_nm_bs11_restart(struct gsm_bts *bts);
/* ip.access nanoBTS specific commands */
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);
int abis_nm_ipaccess_set_nvattr(struct gsm_bts_trx *trx, uint8_t *attr,
int attr_len);
int abis_nm_ipaccess_restart(struct gsm_bts_trx *trx);
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);
int abis_nm_ipaccess_rsl_connect(struct gsm_bts_trx *trx,
uint32_t ip, uint16_t port, uint8_t stream);
void abis_nm_ipaccess_cgi(uint8_t *buf, struct gsm_bts *bts);
int ipac_parse_bcch_info(struct ipac_bcch_info *binf, uint8_t *buf);
const char *ipacc_testres_name(uint8_t res);
/* Functions calling into other code parts */
int nm_is_running(struct gsm_nm_state *s);
int abis_nm_vty_init(void);
void abis_nm_clear_queue(struct gsm_bts *bts);
int _abis_nm_sendmsg(struct msgb *msg);
src: port openBSC over libosmo-abis This is a big patch that ports openBSC over libosmo-abis. Sorry, the changes that are included here are all dependent of libosmo-abis, splitting them into smaller pieces would leave the repository in some intermediate state, which is not desired. The main changes are: - The directory libabis/ has been removed as it now lives in libosmo-abis. - new configuration file format for nanoBTS and HSL femto, we need to define the virtual e1_line and attach it to the OML link. - all the existing BTS drivers (nanoBTS, hsl femto, Nokia site, BS11 and rbs2000) now use the new libosmo-abis framework. - use r232 input driver available in libosmo-abis for bs11_config. - use ipa_msg_recv instead of old ipaccess_read_msg function. - delete definition of gsm_e1_subslot and input_signal_data. These structures now lives in libosmo-abis. Most of this patch are deletions of libabis/ which has been moved to libosmo-abis. This patch also modifies openBSC to use all the new definitions available in libosmocore and libosmo-abis. In order to do that, we have replaced the following: - DINP, DMI, DMIB and DMUX by their respective DL* correspondences. - SS_GLOBAL by SS_L_GLOBAL - SS_INPUT by SS_L_INPUT - S_GLOBAL_SHUTDOWN by S_L_GLOBAL_SHUTDOWN - SS_INPUT by SS_L_INPUT - S_INP_* by S_L_INP_* sub-signals - E1INP_NODE by L_E1INP_NODE vty node This patch has been tested with: - one nanoBTS - the HSL femto with the examples available under libosmo-abis - BS11 with both dahdi and misdn drivers.
11 years ago
void abis_nm_queue_send_next(struct gsm_bts *bts); /* for bs11_config. */
int abis_nm_select_newest_sw(const struct abis_nm_sw_desc *sw, const size_t len);
/* Helper functions for updating attributes */
int abis_nm_update_max_power_red(struct gsm_bts_trx *trx);
#endif /* _NM_H */