Holger Hans Peter Freyther | 5ccab10 | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 1 | /* (C) 2008-2009 by Harald Welte <laforge@gnumonks.org> |
Holger Hans Peter Freyther | 55ef5fb | 2011-04-07 23:23:27 +0200 | [diff] [blame] | 2 | * (C) 2009-2011 by Holger Hans Peter Freyther <zecke@selfish.org> |
| 3 | * (C) 2009-2011 by On-Waves |
Holger Hans Peter Freyther | 5ccab10 | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 4 | * All Rights Reserved |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
Harald Welte | 9af6ddf | 2011-01-01 15:25:50 +0100 | [diff] [blame] | 7 | * it under the terms of the GNU Affero General Public License as published by |
| 8 | * the Free Software Foundation; either version 3 of the License, or |
Holger Hans Peter Freyther | 5ccab10 | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
Harald Welte | 9af6ddf | 2011-01-01 15:25:50 +0100 | [diff] [blame] | 14 | * GNU Affero General Public License for more details. |
Holger Hans Peter Freyther | 5ccab10 | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 15 | * |
Harald Welte | 9af6ddf | 2011-01-01 15:25:50 +0100 | [diff] [blame] | 16 | * You should have received a copy of the GNU Affero General Public License |
| 17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
Holger Hans Peter Freyther | 5ccab10 | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 18 | * |
| 19 | */ |
| 20 | |
Daniel Willmann | bc07090 | 2011-02-18 16:17:58 +0100 | [diff] [blame] | 21 | #include <openbsc/control_cmd.h> |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 22 | #include <openbsc/debug.h> |
Holger Hans Peter Freyther | 5ccab10 | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 23 | #include <openbsc/gsm_data.h> |
Holger Hans Peter Freyther | 32aaef6 | 2010-09-16 17:26:35 +0800 | [diff] [blame] | 24 | #include <openbsc/osmo_bsc.h> |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 25 | #include <openbsc/osmo_bsc_rf.h> |
Holger Hans Peter Freyther | 3e8e046 | 2010-09-15 22:29:25 +0800 | [diff] [blame] | 26 | #include <openbsc/osmo_msc_data.h> |
| 27 | #include <openbsc/signal.h> |
Holger Hans Peter Freyther | 7a2c86b | 2010-08-26 15:38:42 +0800 | [diff] [blame] | 28 | #include <openbsc/vty.h> |
Daniel Willmann | bc07090 | 2011-02-18 16:17:58 +0100 | [diff] [blame] | 29 | #include <openbsc/ipaccess.h> |
Holger Hans Peter Freyther | 5ccab10 | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 30 | |
Holger Hans Peter Freyther | 67cd75f | 2011-05-12 16:02:07 +0200 | [diff] [blame] | 31 | #include <osmocom/core/application.h> |
Pablo Neira Ayuso | 136f453 | 2011-03-22 16:47:59 +0100 | [diff] [blame] | 32 | #include <osmocom/core/talloc.h> |
Daniel Willmann | bc07090 | 2011-02-18 16:17:58 +0100 | [diff] [blame] | 33 | #include <osmocom/gsm/protocol/gsm_12_21.h> |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 34 | |
Harald Welte | d5db12c | 2010-08-03 15:11:51 +0200 | [diff] [blame] | 35 | #include <osmocom/sccp/sccp.h> |
Holger Hans Peter Freyther | 30e1ae9 | 2010-07-30 02:53:14 +0800 | [diff] [blame] | 36 | |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 37 | #define _GNU_SOURCE |
| 38 | #include <getopt.h> |
| 39 | |
Holger Hans Peter Freyther | 3e8e046 | 2010-09-15 22:29:25 +0800 | [diff] [blame] | 40 | #include <signal.h> |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 41 | #include <stdio.h> |
| 42 | #include <stdlib.h> |
| 43 | #include <time.h> |
Holger Hans Peter Freyther | 3e8e046 | 2010-09-15 22:29:25 +0800 | [diff] [blame] | 44 | #include <unistd.h> |
| 45 | |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 46 | |
Harald Welte | c08e8be | 2011-03-04 13:53:51 +0100 | [diff] [blame] | 47 | #include "../../bscconfig.h" |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 48 | |
Holger Hans Peter Freyther | 5ccab10 | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 49 | struct gsm_network *bsc_gsmnet = 0; |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 50 | static const char *config_file = "openbsc.cfg"; |
Holger Hans Peter Freyther | 5e3bbba | 2011-06-04 09:32:35 +0200 | [diff] [blame] | 51 | static const char *rf_ctrl = NULL; |
Holger Hans Peter Freyther | 38158fb | 2010-09-11 13:28:42 +0800 | [diff] [blame] | 52 | extern const char *openbsc_copyright; |
Harald Welte | 2c869ef | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 53 | static int daemonize = 0; |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 54 | |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 55 | static void print_usage() |
| 56 | { |
Holger Hans Peter Freyther | fede54c | 2011-04-13 09:17:40 +0200 | [diff] [blame] | 57 | printf("Usage: osmo-bsc\n"); |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 58 | } |
| 59 | |
| 60 | static void print_help() |
| 61 | { |
| 62 | printf(" Some useful help...\n"); |
| 63 | printf(" -h --help this text\n"); |
Harald Welte | 2c869ef | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 64 | printf(" -D --daemonize Fork the process into a background daemon\n"); |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 65 | printf(" -d option --debug=DRLL:DCC:DMM:DRR:DRSL:DNM enable debugging\n"); |
| 66 | printf(" -s --disable-color\n"); |
| 67 | printf(" -T --timestamp. Print a timestamp in the debug output.\n"); |
| 68 | printf(" -c --config-file filename The config file to use.\n"); |
| 69 | printf(" -l --local=IP. The local address of the MGCP.\n"); |
| 70 | printf(" -e --log-level number. Set a global loglevel.\n"); |
| 71 | printf(" -r --rf-ctl NAME. A unix domain socket to listen for cmds.\n"); |
| 72 | printf(" -t --testmode. A special mode to provoke failures at the MSC.\n"); |
| 73 | } |
| 74 | |
Holger Hans Peter Freyther | adb6e1c | 2010-09-18 06:44:24 +0800 | [diff] [blame] | 75 | static void handle_options(int argc, char **argv) |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 76 | { |
| 77 | while (1) { |
| 78 | int option_index = 0, c; |
| 79 | static struct option long_options[] = { |
| 80 | {"help", 0, 0, 'h'}, |
| 81 | {"debug", 1, 0, 'd'}, |
Harald Welte | 2c869ef | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 82 | {"daemonize", 0, 0, 'D'}, |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 83 | {"config-file", 1, 0, 'c'}, |
| 84 | {"disable-color", 0, 0, 's'}, |
| 85 | {"timestamp", 0, 0, 'T'}, |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 86 | {"local", 1, 0, 'l'}, |
| 87 | {"log-level", 1, 0, 'e'}, |
| 88 | {"rf-ctl", 1, 0, 'r'}, |
| 89 | {"testmode", 0, 0, 't'}, |
| 90 | {0, 0, 0, 0} |
| 91 | }; |
| 92 | |
Harald Welte | 2c869ef | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 93 | c = getopt_long(argc, argv, "hd:DsTc:e:r:t", |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 94 | long_options, &option_index); |
| 95 | if (c == -1) |
| 96 | break; |
| 97 | |
| 98 | switch (c) { |
| 99 | case 'h': |
| 100 | print_usage(); |
| 101 | print_help(); |
| 102 | exit(0); |
| 103 | case 's': |
Holger Hans Peter Freyther | 67cd75f | 2011-05-12 16:02:07 +0200 | [diff] [blame] | 104 | log_set_use_color(osmo_stderr_target, 0); |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 105 | break; |
| 106 | case 'd': |
Holger Hans Peter Freyther | 67cd75f | 2011-05-12 16:02:07 +0200 | [diff] [blame] | 107 | log_parse_category_mask(osmo_stderr_target, optarg); |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 108 | break; |
Harald Welte | 2c869ef | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 109 | case 'D': |
| 110 | daemonize = 1; |
| 111 | break; |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 112 | case 'c': |
| 113 | config_file = strdup(optarg); |
| 114 | break; |
| 115 | case 'T': |
Holger Hans Peter Freyther | 67cd75f | 2011-05-12 16:02:07 +0200 | [diff] [blame] | 116 | log_set_print_timestamp(osmo_stderr_target, 1); |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 117 | break; |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 118 | case 'e': |
Holger Hans Peter Freyther | 67cd75f | 2011-05-12 16:02:07 +0200 | [diff] [blame] | 119 | log_set_log_level(osmo_stderr_target, atoi(optarg)); |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 120 | break; |
| 121 | case 'r': |
Holger Hans Peter Freyther | 5e3bbba | 2011-06-04 09:32:35 +0200 | [diff] [blame] | 122 | rf_ctrl = optarg; |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 123 | break; |
| 124 | default: |
| 125 | /* ignore */ |
| 126 | break; |
| 127 | } |
| 128 | } |
| 129 | } |
| 130 | |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 131 | extern enum node_type bsc_vty_go_parent(struct vty *vty); |
| 132 | |
| 133 | static struct vty_app_info vty_info = { |
Harald Welte | ec1921d | 2011-02-24 23:57:06 +0100 | [diff] [blame] | 134 | .name = "OsmoBSC", |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 135 | .version = PACKAGE_VERSION, |
| 136 | .go_parent_cb = bsc_vty_go_parent, |
Holger Hans Peter Freyther | 7a2c86b | 2010-08-26 15:38:42 +0800 | [diff] [blame] | 137 | .is_config_node = bsc_vty_is_config_node, |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 138 | }; |
| 139 | |
Holger Hans Peter Freyther | 3e8e046 | 2010-09-15 22:29:25 +0800 | [diff] [blame] | 140 | extern int bsc_shutdown_net(struct gsm_network *net); |
| 141 | static void signal_handler(int signal) |
| 142 | { |
| 143 | fprintf(stdout, "signal %u received\n", signal); |
| 144 | |
| 145 | switch (signal) { |
| 146 | case SIGINT: |
| 147 | bsc_shutdown_net(bsc_gsmnet); |
Pablo Neira Ayuso | bbc5b99 | 2011-05-06 12:12:31 +0200 | [diff] [blame] | 148 | osmo_signal_dispatch(SS_GLOBAL, S_GLOBAL_SHUTDOWN, NULL); |
Holger Hans Peter Freyther | 3e8e046 | 2010-09-15 22:29:25 +0800 | [diff] [blame] | 149 | sleep(3); |
| 150 | exit(0); |
| 151 | break; |
| 152 | case SIGABRT: |
| 153 | /* in case of abort, we want to obtain a talloc report |
| 154 | * and then return to the caller, who will abort the process */ |
| 155 | case SIGUSR1: |
| 156 | talloc_report(tall_vty_ctx, stderr); |
| 157 | talloc_report_full(tall_bsc_ctx, stderr); |
| 158 | break; |
| 159 | case SIGUSR2: |
| 160 | if (!bsc_gsmnet->msc_data) |
| 161 | return; |
| 162 | if (!bsc_gsmnet->msc_data->msc_con) |
| 163 | return; |
| 164 | if (!bsc_gsmnet->msc_data->msc_con->is_connected) |
| 165 | return; |
| 166 | bsc_msc_lost(bsc_gsmnet->msc_data->msc_con); |
| 167 | break; |
| 168 | default: |
| 169 | break; |
| 170 | } |
| 171 | } |
Holger Hans Peter Freyther | 5ccab10 | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 172 | |
Daniel Willmann | bc07090 | 2011-02-18 16:17:58 +0100 | [diff] [blame] | 173 | struct location { |
| 174 | double lat; |
| 175 | double lon; |
| 176 | double height; |
| 177 | unsigned long age; |
| 178 | }; |
| 179 | |
| 180 | static struct location myloc; |
| 181 | |
| 182 | CTRL_CMD_DEFINE(net_loc, "location"); |
| 183 | int get_net_loc(struct ctrl_cmd *cmd, void *data) |
| 184 | { |
| 185 | cmd->reply = talloc_asprintf(cmd, "%lu,%f,%f,%f", myloc.age, myloc.lat, myloc.lon, myloc.height); |
| 186 | if (!cmd->reply) { |
| 187 | cmd->reply = "OOM"; |
| 188 | return CTRL_CMD_ERROR; |
| 189 | } |
| 190 | |
| 191 | return CTRL_CMD_REPLY; |
| 192 | } |
| 193 | |
| 194 | int set_net_loc(struct ctrl_cmd *cmd, void *data) |
| 195 | { |
| 196 | char *saveptr, *lat, *lon, *height, *age, *tmp; |
| 197 | |
| 198 | tmp = talloc_strdup(cmd, cmd->value); |
| 199 | if (!tmp) |
| 200 | goto oom; |
| 201 | |
| 202 | |
| 203 | age = strtok_r(tmp, ",", &saveptr); |
| 204 | lat = strtok_r(NULL, ",", &saveptr); |
| 205 | lon = strtok_r(NULL, ",", &saveptr); |
| 206 | height = strtok_r(NULL, "\0", &saveptr); |
| 207 | |
| 208 | myloc.age = atol(age); |
| 209 | myloc.lat = atof(lat); |
| 210 | myloc.lon = atof(lon); |
| 211 | myloc.height = atof(height); |
| 212 | talloc_free(tmp); |
| 213 | |
| 214 | return get_net_loc(cmd, data); |
| 215 | oom: |
| 216 | cmd->reply = "OOM"; |
| 217 | return CTRL_CMD_ERROR; |
| 218 | } |
| 219 | |
| 220 | int verify_net_loc(struct ctrl_cmd *cmd, const char *value, void *data) |
| 221 | { |
| 222 | char *saveptr, *latstr, *lonstr, *heightstr, *agestr, *tmp; |
| 223 | int ret = 0; |
| 224 | unsigned long age; |
| 225 | double lat, lon, height; |
| 226 | |
| 227 | tmp = talloc_strdup(cmd, value); |
| 228 | if (!tmp) |
| 229 | return 1; |
| 230 | |
| 231 | agestr = strtok_r(tmp, ",", &saveptr); |
| 232 | latstr = strtok_r(NULL, ",", &saveptr); |
| 233 | lonstr = strtok_r(NULL, ",", &saveptr); |
| 234 | heightstr = strtok_r(NULL, "\0", &saveptr); |
| 235 | |
| 236 | if ((agestr == 0) || (latstr == 0) || (lonstr == 0) || (heightstr == 0)) |
| 237 | ret = 1; |
| 238 | |
| 239 | age = atol(agestr); |
| 240 | lat = atof(latstr); |
| 241 | lon = atof(lonstr); |
| 242 | height = atof(heightstr); |
| 243 | talloc_free(tmp); |
| 244 | |
| 245 | if ((age == 0) || (lat < -90) || (lat > 90) || (lon < -180) || (lon > 180)) |
| 246 | return 1; |
| 247 | |
| 248 | return ret; |
| 249 | } |
| 250 | |
| 251 | CTRL_CMD_DEFINE(trx_rf_lock, "rf_locked"); |
| 252 | int get_trx_rf_lock(struct ctrl_cmd *cmd, void *data) |
| 253 | { |
| 254 | struct gsm_bts_trx *trx = cmd->node; |
| 255 | if (!trx) { |
| 256 | cmd->reply = "trx not found."; |
| 257 | return CTRL_CMD_ERROR; |
| 258 | } |
| 259 | |
Harald Welte | f505f5d | 2011-07-13 14:09:45 +0200 | [diff] [blame] | 260 | cmd->reply = talloc_asprintf(cmd, "%u", trx->mo.nm_state.administrative == NM_STATE_LOCKED ? 1 : 0); |
Daniel Willmann | bc07090 | 2011-02-18 16:17:58 +0100 | [diff] [blame] | 261 | return CTRL_CMD_REPLY; |
| 262 | } |
| 263 | |
| 264 | int set_trx_rf_lock(struct ctrl_cmd *cmd, void *data) |
| 265 | { |
| 266 | int locked = atoi(cmd->value); |
| 267 | struct gsm_bts_trx *trx = cmd->node; |
| 268 | if (!trx) { |
| 269 | cmd->reply = "trx not found."; |
| 270 | return CTRL_CMD_ERROR; |
| 271 | } |
| 272 | |
| 273 | gsm_trx_lock_rf(trx, locked); |
| 274 | |
| 275 | return get_trx_rf_lock(cmd, data); |
| 276 | } |
| 277 | |
| 278 | int verify_trx_rf_lock(struct ctrl_cmd *cmd, const char *value, void *data) |
| 279 | { |
| 280 | int locked = atoi(cmd->value); |
| 281 | |
| 282 | if ((locked != 0) && (locked != 1)) |
| 283 | return 1; |
| 284 | |
| 285 | return 0; |
| 286 | } |
| 287 | |
| 288 | CTRL_CMD_DEFINE(net_rf_lock, "rf_locked"); |
| 289 | int get_net_rf_lock(struct ctrl_cmd *cmd, void *data) |
| 290 | { |
| 291 | cmd->reply = "get only works for the individual trx properties."; |
| 292 | return CTRL_CMD_ERROR; |
| 293 | } |
| 294 | |
| 295 | int set_net_rf_lock(struct ctrl_cmd *cmd, void *data) |
| 296 | { |
| 297 | int locked = atoi(cmd->value); |
| 298 | struct gsm_network *net = cmd->node; |
| 299 | struct gsm_bts *bts; |
| 300 | if (!net) { |
| 301 | cmd->reply = "net not found."; |
| 302 | return CTRL_CMD_ERROR; |
| 303 | } |
| 304 | |
| 305 | llist_for_each_entry(bts, &net->bts_list, list) { |
| 306 | struct gsm_bts_trx *trx; |
| 307 | llist_for_each_entry(trx, &bts->trx_list, list) { |
| 308 | gsm_trx_lock_rf(trx, locked); |
| 309 | } |
| 310 | } |
| 311 | |
| 312 | cmd->reply = talloc_asprintf(cmd, "%u", locked); |
| 313 | if (!cmd->reply) { |
| 314 | cmd->reply = "OOM."; |
| 315 | return CTRL_CMD_ERROR; |
| 316 | } |
| 317 | |
| 318 | return CTRL_CMD_REPLY; |
| 319 | } |
| 320 | |
| 321 | int verify_net_rf_lock(struct ctrl_cmd *cmd, const char *value, void *data) |
| 322 | { |
| 323 | int locked = atoi(cmd->value); |
| 324 | |
| 325 | if ((locked != 0) && (locked != 1)) |
| 326 | return 1; |
| 327 | |
| 328 | return 0; |
| 329 | } |
| 330 | |
Holger Hans Peter Freyther | 5ccab10 | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 331 | int main(int argc, char **argv) |
| 332 | { |
Holger Hans Peter Freyther | 55ef5fb | 2011-04-07 23:23:27 +0200 | [diff] [blame] | 333 | struct osmo_msc_data *data; |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 334 | int rc; |
| 335 | |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 336 | tall_bsc_ctx = talloc_named_const(NULL, 1, "openbsc"); |
Holger Hans Peter Freyther | 67cd75f | 2011-05-12 16:02:07 +0200 | [diff] [blame] | 337 | |
| 338 | osmo_init_logging(&log_info); |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 339 | |
Pablo Neira Ayuso | 0d2881a | 2011-05-14 11:32:48 +0200 | [diff] [blame] | 340 | bts_init(); |
| 341 | e1inp_init(); |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 342 | |
| 343 | /* enable filters */ |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 344 | |
| 345 | /* This needs to precede handle_options() */ |
Holger Hans Peter Freyther | 38158fb | 2010-09-11 13:28:42 +0800 | [diff] [blame] | 346 | vty_info.copyright = openbsc_copyright; |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 347 | vty_init(&vty_info); |
Pablo Neira Ayuso | 739a566 | 2011-03-09 13:36:32 +0100 | [diff] [blame] | 348 | bsc_vty_init(&log_info); |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 349 | |
| 350 | /* parse options */ |
| 351 | handle_options(argc, argv); |
| 352 | |
| 353 | /* seed the PRNG */ |
| 354 | srand(time(NULL)); |
| 355 | |
Holger Hans Peter Freyther | 30e1ae9 | 2010-07-30 02:53:14 +0800 | [diff] [blame] | 356 | /* initialize SCCP */ |
| 357 | sccp_set_log_area(DSCCP); |
| 358 | |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 359 | |
| 360 | rc = bsc_bootstrap_network(NULL, config_file); |
| 361 | if (rc < 0) { |
| 362 | fprintf(stderr, "Bootstrapping the network failed. exiting.\n"); |
| 363 | exit(1); |
| 364 | } |
Holger Hans Peter Freyther | 32aaef6 | 2010-09-16 17:26:35 +0800 | [diff] [blame] | 365 | bsc_api_init(bsc_gsmnet, osmo_bsc_api()); |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 366 | |
Daniel Willmann | f7d557c | 2011-02-18 14:30:25 +0100 | [diff] [blame] | 367 | controlif_setup(bsc_gsmnet, 4249); |
Daniel Willmann | bc07090 | 2011-02-18 16:17:58 +0100 | [diff] [blame] | 368 | ctrl_cmd_install(CTRL_NODE_NET, &cmd_net_loc); |
| 369 | ctrl_cmd_install(CTRL_NODE_NET, &cmd_net_rf_lock); |
| 370 | ctrl_cmd_install(CTRL_NODE_TRX, &cmd_trx_rf_lock); |
Daniel Willmann | f7d557c | 2011-02-18 14:30:25 +0100 | [diff] [blame] | 371 | |
Holger Hans Peter Freyther | 55ef5fb | 2011-04-07 23:23:27 +0200 | [diff] [blame] | 372 | data = bsc_gsmnet->msc_data; |
Holger Hans Peter Freyther | 5e3bbba | 2011-06-04 09:32:35 +0200 | [diff] [blame] | 373 | if (rf_ctrl) |
| 374 | bsc_replace_string(data, &data->rf_ctrl_name, rf_ctrl); |
Holger Hans Peter Freyther | 55ef5fb | 2011-04-07 23:23:27 +0200 | [diff] [blame] | 375 | |
| 376 | if (data->rf_ctrl_name) { |
Holger Hans Peter Freyther | 5e3bbba | 2011-06-04 09:32:35 +0200 | [diff] [blame] | 377 | data->rf_ctrl = osmo_bsc_rf_create(data->rf_ctrl_name, |
Holger Hans Peter Freyther | 55ef5fb | 2011-04-07 23:23:27 +0200 | [diff] [blame] | 378 | bsc_gsmnet); |
Holger Hans Peter Freyther | 5e3bbba | 2011-06-04 09:32:35 +0200 | [diff] [blame] | 379 | if (!data->rf_ctrl) { |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 380 | fprintf(stderr, "Failed to create the RF service.\n"); |
| 381 | exit(1); |
| 382 | } |
| 383 | } |
| 384 | |
Holger Hans Peter Freyther | 5832b3e | 2010-09-16 02:14:41 +0800 | [diff] [blame] | 385 | if (osmo_bsc_msc_init(bsc_gsmnet) != 0) { |
| 386 | LOGP(DNAT, LOGL_ERROR, "Failed to start up. Exiting.\n"); |
| 387 | exit(1); |
| 388 | } |
| 389 | |
Holger Hans Peter Freyther | f3d1ae7 | 2010-11-03 16:40:03 +0100 | [diff] [blame] | 390 | if (osmo_bsc_sccp_init(bsc_gsmnet) != 0) { |
| 391 | LOGP(DNM, LOGL_ERROR, "Failed to register SCCP.\n"); |
| 392 | exit(1); |
| 393 | } |
| 394 | |
Holger Hans Peter Freyther | 620c2e6 | 2010-11-14 20:38:06 +0100 | [diff] [blame] | 395 | if (osmo_bsc_audio_init(bsc_gsmnet) != 0) { |
| 396 | LOGP(DMSC, LOGL_ERROR, "Failed to register audio support.\n"); |
| 397 | exit(1); |
| 398 | } |
| 399 | |
Holger Hans Peter Freyther | 3e8e046 | 2010-09-15 22:29:25 +0800 | [diff] [blame] | 400 | signal(SIGINT, &signal_handler); |
| 401 | signal(SIGABRT, &signal_handler); |
| 402 | signal(SIGUSR1, &signal_handler); |
| 403 | signal(SIGUSR2, &signal_handler); |
Holger Hans Peter Freyther | 67cd75f | 2011-05-12 16:02:07 +0200 | [diff] [blame] | 404 | osmo_init_ignore_signals(); |
Holger Hans Peter Freyther | 3e8e046 | 2010-09-15 22:29:25 +0800 | [diff] [blame] | 405 | |
Harald Welte | 2c869ef | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 406 | if (daemonize) { |
| 407 | rc = osmo_daemonize(); |
| 408 | if (rc < 0) { |
| 409 | perror("Error during daemonize"); |
| 410 | exit(1); |
| 411 | } |
| 412 | } |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 413 | |
| 414 | while (1) { |
Pablo Neira Ayuso | 4db9299 | 2011-05-06 12:11:23 +0200 | [diff] [blame] | 415 | osmo_select_main(0); |
Holger Hans Peter Freyther | cacbc73 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 416 | } |
| 417 | |
Holger Hans Peter Freyther | 5ccab10 | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 418 | return 0; |
| 419 | } |