Holger Hans Peter Freyther | 770954e | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 1 | /* (C) 2008-2009 by Harald Welte <laforge@gnumonks.org> |
| 2 | * (C) 2009-2010 by Holger Hans Peter Freyther <zecke@selfish.org> |
| 3 | * (C) 2009-2010 by On-Waves |
| 4 | * All Rights Reserved |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 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 |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License along |
| 17 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 18 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 19 | * |
| 20 | */ |
| 21 | |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 22 | #include <openbsc/debug.h> |
Holger Hans Peter Freyther | 770954e | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 23 | #include <openbsc/gsm_data.h> |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 24 | #include <openbsc/osmo_bsc_rf.h> |
Holger Hans Peter Freyther | 19ce77c | 2010-08-26 15:38:42 +0800 | [diff] [blame] | 25 | #include <openbsc/vty.h> |
Holger Hans Peter Freyther | 770954e | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 26 | |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 27 | #include <osmocore/talloc.h> |
Harald Welte | c4ae176 | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 28 | #include <osmocore/process.h> |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 29 | |
Harald Welte | 90e5eae | 2010-08-03 15:11:51 +0200 | [diff] [blame] | 30 | #include <osmocom/sccp/sccp.h> |
Holger Hans Peter Freyther | a8dffc1 | 2010-07-30 02:53:14 +0800 | [diff] [blame] | 31 | |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 32 | #define _GNU_SOURCE |
| 33 | #include <getopt.h> |
| 34 | |
| 35 | #include <stdio.h> |
| 36 | #include <stdlib.h> |
| 37 | #include <time.h> |
| 38 | |
| 39 | #include "bscconfig.h" |
| 40 | |
| 41 | static struct log_target *stderr_target; |
Holger Hans Peter Freyther | 770954e | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 42 | struct gsm_network *bsc_gsmnet = 0; |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 43 | static const char *config_file = "openbsc.cfg"; |
| 44 | static const char *rf_ctl = NULL; |
Holger Hans Peter Freyther | 971532f | 2010-09-11 13:28:42 +0800 | [diff] [blame] | 45 | extern const char *openbsc_copyright; |
Harald Welte | c4ae176 | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 46 | static int daemonize = 0; |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 47 | |
| 48 | extern void bsc_vty_init(void); |
| 49 | extern int bsc_bootstrap_network(int (*layer4)(struct gsm_network *, int, void *), const char *cfg_file); |
| 50 | |
| 51 | static void print_usage() |
| 52 | { |
| 53 | printf("Usage: bsc_msc_ip\n"); |
| 54 | } |
| 55 | |
| 56 | static void print_help() |
| 57 | { |
| 58 | printf(" Some useful help...\n"); |
| 59 | printf(" -h --help this text\n"); |
Harald Welte | c4ae176 | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 60 | printf(" -D --daemonize Fork the process into a background daemon\n"); |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 61 | printf(" -d option --debug=DRLL:DCC:DMM:DRR:DRSL:DNM enable debugging\n"); |
| 62 | printf(" -s --disable-color\n"); |
| 63 | printf(" -T --timestamp. Print a timestamp in the debug output.\n"); |
| 64 | printf(" -c --config-file filename The config file to use.\n"); |
| 65 | printf(" -l --local=IP. The local address of the MGCP.\n"); |
| 66 | printf(" -e --log-level number. Set a global loglevel.\n"); |
| 67 | printf(" -r --rf-ctl NAME. A unix domain socket to listen for cmds.\n"); |
| 68 | printf(" -t --testmode. A special mode to provoke failures at the MSC.\n"); |
| 69 | } |
| 70 | |
| 71 | static void handle_options(int argc, char** argv) |
| 72 | { |
| 73 | while (1) { |
| 74 | int option_index = 0, c; |
| 75 | static struct option long_options[] = { |
| 76 | {"help", 0, 0, 'h'}, |
| 77 | {"debug", 1, 0, 'd'}, |
Harald Welte | c4ae176 | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 78 | {"daemonize", 0, 0, 'D'}, |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 79 | {"config-file", 1, 0, 'c'}, |
| 80 | {"disable-color", 0, 0, 's'}, |
| 81 | {"timestamp", 0, 0, 'T'}, |
| 82 | {"msc", 1, 0, 'm'}, |
| 83 | {"local", 1, 0, 'l'}, |
| 84 | {"log-level", 1, 0, 'e'}, |
| 85 | {"rf-ctl", 1, 0, 'r'}, |
| 86 | {"testmode", 0, 0, 't'}, |
| 87 | {0, 0, 0, 0} |
| 88 | }; |
| 89 | |
Harald Welte | c4ae176 | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 90 | c = getopt_long(argc, argv, "hd:DsTc:e:r:t", |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 91 | long_options, &option_index); |
| 92 | if (c == -1) |
| 93 | break; |
| 94 | |
| 95 | switch (c) { |
| 96 | case 'h': |
| 97 | print_usage(); |
| 98 | print_help(); |
| 99 | exit(0); |
| 100 | case 's': |
| 101 | log_set_use_color(stderr_target, 0); |
| 102 | break; |
| 103 | case 'd': |
| 104 | log_parse_category_mask(stderr_target, optarg); |
| 105 | break; |
Harald Welte | c4ae176 | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 106 | case 'D': |
| 107 | daemonize = 1; |
| 108 | break; |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 109 | case 'c': |
| 110 | config_file = strdup(optarg); |
| 111 | break; |
| 112 | case 'T': |
| 113 | log_set_print_timestamp(stderr_target, 1); |
| 114 | break; |
| 115 | case 'P': |
| 116 | ipacc_rtp_direct = 0; |
| 117 | break; |
| 118 | case 'e': |
| 119 | log_set_log_level(stderr_target, atoi(optarg)); |
| 120 | break; |
| 121 | case 'r': |
| 122 | rf_ctl = optarg; |
| 123 | break; |
| 124 | default: |
| 125 | /* ignore */ |
| 126 | break; |
| 127 | } |
| 128 | } |
| 129 | } |
| 130 | |
| 131 | extern int bts_model_unknown_init(void); |
| 132 | extern int bts_model_bs11_init(void); |
| 133 | extern int bts_model_nanobts_init(void); |
| 134 | |
| 135 | extern enum node_type bsc_vty_go_parent(struct vty *vty); |
| 136 | |
| 137 | static struct vty_app_info vty_info = { |
| 138 | .name = "OpenBSC Osmo BSC", |
| 139 | .version = PACKAGE_VERSION, |
| 140 | .go_parent_cb = bsc_vty_go_parent, |
Holger Hans Peter Freyther | 19ce77c | 2010-08-26 15:38:42 +0800 | [diff] [blame] | 141 | .is_config_node = bsc_vty_is_config_node, |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 142 | }; |
| 143 | |
Holger Hans Peter Freyther | 770954e | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 144 | |
| 145 | int main(int argc, char **argv) |
| 146 | { |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 147 | char *msc; |
| 148 | int rc; |
| 149 | |
| 150 | log_init(&log_info); |
| 151 | tall_bsc_ctx = talloc_named_const(NULL, 1, "openbsc"); |
| 152 | stderr_target = log_target_create_stderr(); |
| 153 | log_add_target(stderr_target); |
| 154 | |
| 155 | bts_model_unknown_init(); |
| 156 | bts_model_bs11_init(); |
| 157 | bts_model_nanobts_init(); |
| 158 | |
| 159 | /* enable filters */ |
| 160 | log_set_all_filter(stderr_target, 1); |
| 161 | |
| 162 | /* This needs to precede handle_options() */ |
Holger Hans Peter Freyther | 971532f | 2010-09-11 13:28:42 +0800 | [diff] [blame] | 163 | vty_info.copyright = openbsc_copyright; |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 164 | vty_init(&vty_info); |
| 165 | bsc_vty_init(); |
| 166 | |
| 167 | /* parse options */ |
| 168 | handle_options(argc, argv); |
| 169 | |
| 170 | /* seed the PRNG */ |
| 171 | srand(time(NULL)); |
| 172 | |
Holger Hans Peter Freyther | a8dffc1 | 2010-07-30 02:53:14 +0800 | [diff] [blame] | 173 | /* initialize SCCP */ |
| 174 | sccp_set_log_area(DSCCP); |
| 175 | |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 176 | |
| 177 | rc = bsc_bootstrap_network(NULL, config_file); |
| 178 | if (rc < 0) { |
| 179 | fprintf(stderr, "Bootstrapping the network failed. exiting.\n"); |
| 180 | exit(1); |
| 181 | } |
| 182 | |
| 183 | if (rf_ctl) { |
| 184 | struct osmo_bsc_rf *rf; |
| 185 | rf = osmo_bsc_rf_create(rf_ctl, bsc_gsmnet); |
| 186 | if (!rf) { |
| 187 | fprintf(stderr, "Failed to create the RF service.\n"); |
| 188 | exit(1); |
| 189 | } |
| 190 | } |
| 191 | |
Harald Welte | c4ae176 | 2010-08-25 19:43:54 +0200 | [diff] [blame] | 192 | if (daemonize) { |
| 193 | rc = osmo_daemonize(); |
| 194 | if (rc < 0) { |
| 195 | perror("Error during daemonize"); |
| 196 | exit(1); |
| 197 | } |
| 198 | } |
Holger Hans Peter Freyther | 58ef6e4 | 2010-06-30 14:59:23 +0800 | [diff] [blame] | 199 | |
| 200 | while (1) { |
| 201 | bsc_select_main(0); |
| 202 | } |
| 203 | |
Holger Hans Peter Freyther | 770954e | 2010-06-30 14:33:01 +0800 | [diff] [blame] | 204 | return 0; |
| 205 | } |