diff options
Diffstat (limited to 'src/osmo-bsc/osmo_bsc_main.c')
| -rw-r--r-- | src/osmo-bsc/osmo_bsc_main.c | 307 |
1 files changed, 0 insertions, 307 deletions
diff --git a/src/osmo-bsc/osmo_bsc_main.c b/src/osmo-bsc/osmo_bsc_main.c deleted file mode 100644 index cf188a9e0..000000000 --- a/src/osmo-bsc/osmo_bsc_main.c +++ /dev/null @@ -1,307 +0,0 @@ -/* (C) 2008-2009 by Harald Welte <laforge@gnumonks.org> - * (C) 2009-2011 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2009-2011 by On-Waves - * 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 <openbsc/bss.h> -#include <openbsc/debug.h> -#include <openbsc/gsm_data.h> -#include <openbsc/osmo_bsc.h> -#include <openbsc/osmo_bsc_rf.h> -#include <openbsc/bsc_msc_data.h> -#include <openbsc/signal.h> -#include <openbsc/vty.h> -#include <openbsc/ipaccess.h> -#include <openbsc/ctrl.h> -#include <openbsc/osmo_bsc_sigtran.h> - -#include <osmocom/ctrl/control_cmd.h> -#include <osmocom/ctrl/control_if.h> -#include <osmocom/ctrl/ports.h> -#include <osmocom/ctrl/control_vty.h> - -#include <osmocom/core/application.h> -#include <osmocom/core/linuxlist.h> -#include <osmocom/core/talloc.h> -#include <osmocom/core/stats.h> -#include <osmocom/gsm/protocol/gsm_12_21.h> - -#include <osmocom/abis/abis.h> - -#include <osmocom/sccp/sccp.h> - -#define _GNU_SOURCE -#include <getopt.h> - -#include <signal.h> -#include <stdio.h> -#include <stdlib.h> -#include <time.h> -#include <unistd.h> - - -#include "../../bscconfig.h" - -struct gsm_network *bsc_gsmnet = 0; -static const char *config_file = "openbsc.cfg"; -static const char *rf_ctrl = NULL; -extern const char *openbsc_copyright; -static int daemonize = 0; -static struct llist_head access_lists; - -struct llist_head *bsc_access_lists(void) -{ - return &access_lists; -} - -static void print_usage() -{ - printf("Usage: osmo-bsc\n"); -} - -static void print_help() -{ - printf(" Some useful help...\n"); - printf(" -h --help this text\n"); - printf(" -D --daemonize Fork the process into a background daemon\n"); - printf(" -d option --debug=DRLL:DCC:DMM:DRR:DRSL:DNM enable debugging\n"); - printf(" -s --disable-color\n"); - printf(" -T --timestamp. Print a timestamp in the debug output.\n"); - printf(" -c --config-file filename The config file to use.\n"); - printf(" -l --local=IP. The local address of the MGCP.\n"); - printf(" -e --log-level number. Set a global loglevel.\n"); - printf(" -r --rf-ctl NAME. A unix domain socket to listen for cmds.\n"); - printf(" -t --testmode. A special mode to provoke failures at the MSC.\n"); -} - -static void handle_options(int argc, char **argv) -{ - while (1) { - int option_index = 0, c; - static struct option long_options[] = { - {"help", 0, 0, 'h'}, - {"debug", 1, 0, 'd'}, - {"daemonize", 0, 0, 'D'}, - {"config-file", 1, 0, 'c'}, - {"disable-color", 0, 0, 's'}, - {"timestamp", 0, 0, 'T'}, - {"local", 1, 0, 'l'}, - {"log-level", 1, 0, 'e'}, - {"rf-ctl", 1, 0, 'r'}, - {"testmode", 0, 0, 't'}, - {0, 0, 0, 0} - }; - - c = getopt_long(argc, argv, "hd:DsTc:e:r:t", - long_options, &option_index); - if (c == -1) - break; - - switch (c) { - case 'h': - print_usage(); - print_help(); - exit(0); - case 's': - log_set_use_color(osmo_stderr_target, 0); - break; - case 'd': - log_parse_category_mask(osmo_stderr_target, optarg); - break; - case 'D': - daemonize = 1; - break; - case 'c': - config_file = optarg; - break; - case 'T': - log_set_print_timestamp(osmo_stderr_target, 1); - break; - case 'e': - log_set_log_level(osmo_stderr_target, atoi(optarg)); - break; - case 'r': - rf_ctrl = optarg; - break; - default: - /* ignore */ - break; - } - } -} - -extern int bsc_vty_go_parent(struct vty *vty); - -static struct vty_app_info vty_info = { - .name = "OsmoBSC", - .version = PACKAGE_VERSION, - .go_parent_cb = bsc_vty_go_parent, - .is_config_node = bsc_vty_is_config_node, -}; - -extern int bsc_shutdown_net(struct gsm_network *net); -static void signal_handler(int signal) -{ - struct bsc_msc_data *msc; - - fprintf(stdout, "signal %u received\n", signal); - - switch (signal) { - case SIGINT: - case SIGTERM: - bsc_shutdown_net(bsc_gsmnet); - osmo_signal_dispatch(SS_L_GLOBAL, S_L_GLOBAL_SHUTDOWN, NULL); - sleep(3); - exit(0); - break; - case SIGABRT: - /* in case of abort, we want to obtain a talloc report - * and then return to the caller, who will abort the process */ - case SIGUSR1: - talloc_report(tall_vty_ctx, stderr); - talloc_report_full(tall_bsc_ctx, stderr); - break; - case SIGUSR2: - if (!bsc_gsmnet->bsc_data) - return; - llist_for_each_entry(msc, &bsc_gsmnet->bsc_data->mscs, entry) - bsc_msc_lost(msc->msc_con); - break; - default: - break; - } -} - -int main(int argc, char **argv) -{ - struct bsc_msc_data *msc; - struct osmo_bsc_data *data; - int rc; - - tall_bsc_ctx = talloc_named_const(NULL, 1, "openbsc"); - msgb_talloc_ctx_init(tall_bsc_ctx, 0); - - /* Allocate global gsm_network struct */ - rc = bsc_network_alloc(NULL); - if (rc) { - fprintf(stderr, "Allocation failed. exiting.\n"); - exit(1); - } - - osmo_init_logging(&log_info); - osmo_stats_init(tall_bsc_ctx); - - bts_init(); - libosmo_abis_init(tall_bsc_ctx); - - /* enable filters */ - - /* This needs to precede handle_options() */ - vty_info.copyright = openbsc_copyright; - vty_init(&vty_info); - bsc_vty_init(bsc_gsmnet); - bsc_msg_lst_vty_init(tall_bsc_ctx, &access_lists, BSC_NODE); - ctrl_vty_init(tall_bsc_ctx); - - /* Initalize SS7 */ - osmo_ss7_init(); - osmo_ss7_vty_init_asp(tall_bsc_ctx); - - INIT_LLIST_HEAD(&access_lists); - - /* parse options */ - handle_options(argc, argv); - - /* seed the PRNG */ - srand(time(NULL)); - - /* initialize SCCP */ - sccp_set_log_area(DSCCP); - - /* Read the config */ - rc = bsc_network_configure(config_file); - if (rc < 0) { - fprintf(stderr, "Bootstrapping the network failed. exiting.\n"); - exit(1); - } - bsc_api_init(bsc_gsmnet, osmo_bsc_api()); - - /* start control interface after reading config for - * ctrl_vty_get_bind_addr() */ - bsc_gsmnet->ctrl = bsc_controlif_setup(bsc_gsmnet, - ctrl_vty_get_bind_addr(), - OSMO_CTRL_PORT_NITB_BSC); - if (!bsc_gsmnet->ctrl) { - fprintf(stderr, "Failed to init the control interface. Exiting.\n"); - exit(1); - } - - rc = bsc_ctrl_cmds_install(bsc_gsmnet); - if (rc < 0) { - fprintf(stderr, "Failed to install control commands. Exiting.\n"); - exit(1); - } - - data = bsc_gsmnet->bsc_data; - if (rf_ctrl) - osmo_talloc_replace_string(data, &data->rf_ctrl_name, rf_ctrl); - - data->rf_ctrl = osmo_bsc_rf_create(data->rf_ctrl_name, bsc_gsmnet); - if (!data->rf_ctrl) { - fprintf(stderr, "Failed to create the RF service.\n"); - exit(1); - } - - llist_for_each_entry(msc, &bsc_gsmnet->bsc_data->mscs, entry) { - if (osmo_bsc_msc_init(msc) != 0) { - LOGP(DNAT, LOGL_ERROR, "Failed to start up. Exiting.\n"); - exit(1); - } - } - - if (osmo_bsc_sigtran_init(&bsc_gsmnet->bsc_data->mscs) != 0) { - LOGP(DNM, LOGL_ERROR, "Failed to initalize sigtran backhaul.\n"); - exit(1); - } - - if (osmo_bsc_audio_init(bsc_gsmnet) != 0) { - LOGP(DMSC, LOGL_ERROR, "Failed to register audio support.\n"); - exit(1); - } - - signal(SIGINT, &signal_handler); - signal(SIGTERM, &signal_handler); - signal(SIGABRT, &signal_handler); - signal(SIGUSR1, &signal_handler); - signal(SIGUSR2, &signal_handler); - osmo_init_ignore_signals(); - - if (daemonize) { - rc = osmo_daemonize(); - if (rc < 0) { - perror("Error during daemonize"); - exit(1); - } - } - - while (1) { - osmo_select_main(0); - } - - return 0; -} |