Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 1 | /* |
| 2 | * (C) 2010 by Harald Welte <laforge@gnumonks.org> |
| 3 | * (C) 2010 by On-Waves |
| 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 |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [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. |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [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/>. |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 18 | * |
| 19 | */ |
| 20 | |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 21 | #include <sys/socket.h> |
| 22 | #include <netinet/in.h> |
| 23 | #include <arpa/inet.h> |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 24 | #include <string.h> |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 25 | #include <time.h> |
Pau Espin Pedrol | 67f1d1e | 2018-08-16 12:11:46 +0200 | [diff] [blame] | 26 | #include <inttypes.h> |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 27 | |
Pablo Neira Ayuso | 136f453 | 2011-03-22 16:47:59 +0100 | [diff] [blame] | 28 | #include <osmocom/core/talloc.h> |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 29 | #include <osmocom/core/rate_ctr.h> |
Neels Hofmeyr | ee6cfdc | 2017-07-13 02:03:50 +0200 | [diff] [blame] | 30 | #include <osmocom/gsm/gsm48.h> |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 31 | |
Harald Welte | ea34a4e | 2012-06-16 14:59:56 +0800 | [diff] [blame] | 32 | #include <osmocom/gprs/gprs_ns.h> |
Harald Welte | 7e82b74 | 2017-08-12 13:43:54 +0200 | [diff] [blame] | 33 | #include <osmocom/gsm/apn.h> |
Harald Welte | ea34a4e | 2012-06-16 14:59:56 +0800 | [diff] [blame] | 34 | |
Neels Hofmeyr | 396f2e6 | 2017-09-04 15:13:25 +0200 | [diff] [blame] | 35 | #include <osmocom/sgsn/debug.h> |
| 36 | #include <osmocom/sgsn/gb_proxy.h> |
| 37 | #include <osmocom/sgsn/gprs_utils.h> |
| 38 | #include <osmocom/sgsn/vty.h> |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 39 | |
Harald Welte | 4b037e4 | 2010-05-19 19:45:32 +0200 | [diff] [blame] | 40 | #include <osmocom/vty/command.h> |
| 41 | #include <osmocom/vty/vty.h> |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 42 | #include <osmocom/vty/misc.h> |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 43 | |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 44 | static struct gbproxy_config *g_cfg = NULL; |
| 45 | |
| 46 | /* |
Pau Espin Pedrol | 94998fa | 2018-06-20 23:55:22 +0200 | [diff] [blame] | 47 | * vty code for gbproxy below |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 48 | */ |
Harald Welte | b77c697 | 2010-05-01 11:28:43 +0200 | [diff] [blame] | 49 | static struct cmd_node gbproxy_node = { |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 50 | GBPROXY_NODE, |
Harald Welte | 570ce24 | 2012-08-17 13:16:10 +0200 | [diff] [blame] | 51 | "%s(config-gbproxy)# ", |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 52 | 1, |
| 53 | }; |
| 54 | |
Jacob Erlbeck | 7430da6 | 2014-09-12 15:09:56 +0200 | [diff] [blame] | 55 | static const struct value_string keep_modes[] = { |
| 56 | {GBPROX_KEEP_NEVER, "never"}, |
| 57 | {GBPROX_KEEP_REATTACH, "re-attach"}, |
| 58 | {GBPROX_KEEP_IDENTIFIED, "identified"}, |
| 59 | {GBPROX_KEEP_ALWAYS, "always"}, |
| 60 | {0, NULL} |
| 61 | }; |
| 62 | |
Jacob Erlbeck | 6c3fdc1 | 2014-09-25 13:39:06 +0200 | [diff] [blame] | 63 | static const struct value_string match_ids[] = { |
| 64 | {GBPROX_MATCH_PATCHING, "patching"}, |
Jacob Erlbeck | b36032c | 2014-09-25 13:21:48 +0200 | [diff] [blame] | 65 | {GBPROX_MATCH_ROUTING, "routing"}, |
Jacob Erlbeck | 6c3fdc1 | 2014-09-25 13:39:06 +0200 | [diff] [blame] | 66 | {0, NULL} |
| 67 | }; |
| 68 | |
Holger Hans Peter Freyther | 1ddd9e5 | 2014-08-04 11:35:32 +0200 | [diff] [blame] | 69 | static void gbprox_vty_print_peer(struct vty *vty, struct gbproxy_peer *peer) |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 70 | { |
| 71 | struct gprs_ra_id raid; |
| 72 | gsm48_parse_ra(&raid, peer->ra); |
| 73 | |
| 74 | vty_out(vty, "NSEI %5u, PTP-BVCI %5u, " |
Neels Hofmeyr | 10719b7 | 2018-02-21 00:39:36 +0100 | [diff] [blame] | 75 | "RAI %s", peer->nsei, peer->bvci, osmo_rai_name(&raid)); |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 76 | if (peer->blocked) |
| 77 | vty_out(vty, " [BVC-BLOCKED]"); |
| 78 | |
| 79 | vty_out(vty, "%s", VTY_NEWLINE); |
| 80 | } |
| 81 | |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 82 | static int config_write_gbproxy(struct vty *vty) |
| 83 | { |
Jacob Erlbeck | 9a83d7a | 2014-09-25 11:17:31 +0200 | [diff] [blame] | 84 | enum gbproxy_match_id match_id; |
| 85 | |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 86 | vty_out(vty, "gbproxy%s", VTY_NEWLINE); |
| 87 | |
Harald Welte | ff3bde8 | 2010-05-19 15:09:09 +0200 | [diff] [blame] | 88 | vty_out(vty, " sgsn nsei %u%s", g_cfg->nsip_sgsn_nsei, |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 89 | VTY_NEWLINE); |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 90 | |
Neels Hofmeyr | 10719b7 | 2018-02-21 00:39:36 +0100 | [diff] [blame] | 91 | if (g_cfg->core_plmn.mcc > 0) |
| 92 | vty_out(vty, " core-mobile-country-code %s%s", |
| 93 | osmo_mcc_name(g_cfg->core_plmn.mcc), VTY_NEWLINE); |
| 94 | if (g_cfg->core_plmn.mnc > 0) |
| 95 | vty_out(vty, " core-mobile-network-code %s%s", |
| 96 | osmo_mnc_name(g_cfg->core_plmn.mnc, g_cfg->core_plmn.mnc_3_digits), VTY_NEWLINE); |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 97 | |
Jacob Erlbeck | 9a83d7a | 2014-09-25 11:17:31 +0200 | [diff] [blame] | 98 | for (match_id = 0; match_id < ARRAY_SIZE(g_cfg->matches); ++match_id) { |
| 99 | struct gbproxy_match *match = &g_cfg->matches[match_id]; |
| 100 | if (match->re_str) |
Jacob Erlbeck | 6c3fdc1 | 2014-09-25 13:39:06 +0200 | [diff] [blame] | 101 | vty_out(vty, " match-imsi %s %s%s", |
| 102 | get_value_string(match_ids, match_id), |
Jacob Erlbeck | 9a83d7a | 2014-09-25 11:17:31 +0200 | [diff] [blame] | 103 | match->re_str, VTY_NEWLINE); |
| 104 | } |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 105 | |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 106 | if (g_cfg->core_apn != NULL) { |
| 107 | if (g_cfg->core_apn_size > 0) { |
| 108 | char str[500] = {0}; |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 109 | vty_out(vty, " core-access-point-name %s%s", |
Harald Welte | 7e82b74 | 2017-08-12 13:43:54 +0200 | [diff] [blame] | 110 | osmo_apn_to_str(str, g_cfg->core_apn, |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 111 | g_cfg->core_apn_size), |
| 112 | VTY_NEWLINE); |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 113 | } else { |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 114 | vty_out(vty, " core-access-point-name none%s", |
| 115 | VTY_NEWLINE); |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 116 | } |
| 117 | } |
Jacob Erlbeck | 0d4236b | 2014-08-18 14:54:37 +0200 | [diff] [blame] | 118 | |
Jacob Erlbeck | 25f98e6 | 2014-08-28 13:47:53 +0200 | [diff] [blame] | 119 | if (g_cfg->route_to_sgsn2) |
| 120 | vty_out(vty, " secondary-sgsn nsei %u%s", g_cfg->nsip_sgsn2_nsei, |
| 121 | VTY_NEWLINE); |
| 122 | |
Pau Espin Pedrol | 82f1361 | 2018-08-17 13:13:27 +0200 | [diff] [blame] | 123 | if (g_cfg->clean_stale_timer_freq > 0) |
| 124 | vty_out(vty, " link-list clean-stale-timer %u%s", |
| 125 | g_cfg->clean_stale_timer_freq, VTY_NEWLINE); |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 126 | if (g_cfg->tlli_max_age > 0) |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 127 | vty_out(vty, " link-list max-age %d%s", |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 128 | g_cfg->tlli_max_age, VTY_NEWLINE); |
| 129 | if (g_cfg->tlli_max_len > 0) |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 130 | vty_out(vty, " link-list max-length %d%s", |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 131 | g_cfg->tlli_max_len, VTY_NEWLINE); |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 132 | vty_out(vty, " link-list keep-mode %s%s", |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 133 | get_value_string(keep_modes, g_cfg->keep_link_infos), |
Jacob Erlbeck | 7430da6 | 2014-09-12 15:09:56 +0200 | [diff] [blame] | 134 | VTY_NEWLINE); |
Pau Espin Pedrol | 67f1d1e | 2018-08-16 12:11:46 +0200 | [diff] [blame] | 135 | if (g_cfg->stored_msgs_max_len > 0) |
| 136 | vty_out(vty, " link stored-msgs-max-length %"PRIu32"%s", |
| 137 | g_cfg->stored_msgs_max_len, VTY_NEWLINE); |
Jacob Erlbeck | 7430da6 | 2014-09-12 15:09:56 +0200 | [diff] [blame] | 138 | |
Jacob Erlbeck | 67a4445 | 2014-05-19 10:14:58 +0200 | [diff] [blame] | 139 | |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 140 | return CMD_SUCCESS; |
| 141 | } |
| 142 | |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 143 | DEFUN(cfg_gbproxy, |
| 144 | cfg_gbproxy_cmd, |
| 145 | "gbproxy", |
| 146 | "Configure the Gb proxy") |
| 147 | { |
| 148 | vty->node = GBPROXY_NODE; |
| 149 | return CMD_SUCCESS; |
| 150 | } |
| 151 | |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 152 | DEFUN(cfg_nsip_sgsn_nsei, |
| 153 | cfg_nsip_sgsn_nsei_cmd, |
Harald Welte | ff3bde8 | 2010-05-19 15:09:09 +0200 | [diff] [blame] | 154 | "sgsn nsei <0-65534>", |
Holger Hans Peter Freyther | 2eb6e2c | 2011-11-05 15:14:59 +0100 | [diff] [blame] | 155 | "SGSN information\n" |
| 156 | "NSEI to be used in the connection with the SGSN\n" |
| 157 | "The NSEI\n") |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 158 | { |
Jacob Erlbeck | cc8856f | 2014-10-08 13:37:28 +0200 | [diff] [blame] | 159 | unsigned int nsei = atoi(argv[0]); |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 160 | |
Jacob Erlbeck | cc8856f | 2014-10-08 13:37:28 +0200 | [diff] [blame] | 161 | if (g_cfg->route_to_sgsn2 && g_cfg->nsip_sgsn2_nsei == nsei) { |
| 162 | vty_out(vty, "SGSN NSEI %d conflicts with secondary SGSN NSEI%s", |
| 163 | nsei, VTY_NEWLINE); |
| 164 | return CMD_WARNING; |
| 165 | } |
| 166 | |
| 167 | g_cfg->nsip_sgsn_nsei = nsei; |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 168 | return CMD_SUCCESS; |
| 169 | } |
| 170 | |
Jacob Erlbeck | 67a4445 | 2014-05-19 10:14:58 +0200 | [diff] [blame] | 171 | #define GBPROXY_CORE_MNC_STR "Use this network code for the core network\n" |
| 172 | |
| 173 | DEFUN(cfg_gbproxy_core_mnc, |
| 174 | cfg_gbproxy_core_mnc_cmd, |
| 175 | "core-mobile-network-code <1-999>", |
| 176 | GBPROXY_CORE_MNC_STR "NCC value\n") |
| 177 | { |
Neels Hofmeyr | 10719b7 | 2018-02-21 00:39:36 +0100 | [diff] [blame] | 178 | uint16_t mnc; |
| 179 | bool mnc_3_digits; |
| 180 | if (osmo_mnc_from_str(argv[0], &mnc, &mnc_3_digits)) { |
| 181 | vty_out(vty, "%% Invalid MNC: %s%s", argv[0], VTY_NEWLINE); |
| 182 | return CMD_WARNING; |
| 183 | } |
| 184 | g_cfg->core_plmn.mnc = mnc; |
| 185 | g_cfg->core_plmn.mnc_3_digits = mnc_3_digits; |
Jacob Erlbeck | 67a4445 | 2014-05-19 10:14:58 +0200 | [diff] [blame] | 186 | return CMD_SUCCESS; |
| 187 | } |
| 188 | |
| 189 | DEFUN(cfg_gbproxy_no_core_mnc, |
| 190 | cfg_gbproxy_no_core_mnc_cmd, |
| 191 | "no core-mobile-network-code", |
| 192 | NO_STR GBPROXY_CORE_MNC_STR) |
| 193 | { |
Neels Hofmeyr | 10719b7 | 2018-02-21 00:39:36 +0100 | [diff] [blame] | 194 | g_cfg->core_plmn.mnc = 0; |
| 195 | g_cfg->core_plmn.mnc_3_digits = false; |
Jacob Erlbeck | 67a4445 | 2014-05-19 10:14:58 +0200 | [diff] [blame] | 196 | return CMD_SUCCESS; |
| 197 | } |
| 198 | |
| 199 | #define GBPROXY_CORE_MCC_STR "Use this country code for the core network\n" |
| 200 | |
| 201 | DEFUN(cfg_gbproxy_core_mcc, |
| 202 | cfg_gbproxy_core_mcc_cmd, |
| 203 | "core-mobile-country-code <1-999>", |
| 204 | GBPROXY_CORE_MCC_STR "MCC value\n") |
| 205 | { |
Neels Hofmeyr | 10719b7 | 2018-02-21 00:39:36 +0100 | [diff] [blame] | 206 | g_cfg->core_plmn.mcc = atoi(argv[0]); |
Jacob Erlbeck | 67a4445 | 2014-05-19 10:14:58 +0200 | [diff] [blame] | 207 | return CMD_SUCCESS; |
| 208 | } |
| 209 | |
| 210 | DEFUN(cfg_gbproxy_no_core_mcc, |
| 211 | cfg_gbproxy_no_core_mcc_cmd, |
| 212 | "no core-mobile-country-code", |
| 213 | NO_STR GBPROXY_CORE_MCC_STR) |
| 214 | { |
Neels Hofmeyr | 10719b7 | 2018-02-21 00:39:36 +0100 | [diff] [blame] | 215 | g_cfg->core_plmn.mcc = 0; |
Jacob Erlbeck | 67a4445 | 2014-05-19 10:14:58 +0200 | [diff] [blame] | 216 | return CMD_SUCCESS; |
| 217 | } |
| 218 | |
Jacob Erlbeck | 6c3fdc1 | 2014-09-25 13:39:06 +0200 | [diff] [blame] | 219 | #define GBPROXY_MATCH_IMSI_STR "Restrict actions to certain IMSIs\n" |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 220 | |
| 221 | DEFUN(cfg_gbproxy_match_imsi, |
| 222 | cfg_gbproxy_match_imsi_cmd, |
Jacob Erlbeck | b36032c | 2014-09-25 13:21:48 +0200 | [diff] [blame] | 223 | "match-imsi (patching|routing) .REGEXP", |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 224 | GBPROXY_MATCH_IMSI_STR |
Jacob Erlbeck | b36032c | 2014-09-25 13:21:48 +0200 | [diff] [blame] | 225 | "Patch MS related information elements on match only\n" |
| 226 | "Route to the secondary SGSN on match only\n" |
Jacob Erlbeck | 6c3fdc1 | 2014-09-25 13:39:06 +0200 | [diff] [blame] | 227 | "Regular expression for the IMSI match\n") |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 228 | { |
Jacob Erlbeck | b36032c | 2014-09-25 13:21:48 +0200 | [diff] [blame] | 229 | const char *filter = argv[1]; |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 230 | const char *err_msg = NULL; |
Jacob Erlbeck | 6c3fdc1 | 2014-09-25 13:39:06 +0200 | [diff] [blame] | 231 | struct gbproxy_match *match; |
Jacob Erlbeck | b36032c | 2014-09-25 13:21:48 +0200 | [diff] [blame] | 232 | enum gbproxy_match_id match_id = get_string_value(match_ids, argv[0]); |
Jacob Erlbeck | 6c3fdc1 | 2014-09-25 13:39:06 +0200 | [diff] [blame] | 233 | |
| 234 | OSMO_ASSERT(match_id >= GBPROX_MATCH_PATCHING && |
| 235 | match_id < GBPROX_MATCH_LAST); |
| 236 | match = &g_cfg->matches[match_id]; |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 237 | |
Jacob Erlbeck | 9a83d7a | 2014-09-25 11:17:31 +0200 | [diff] [blame] | 238 | if (gbproxy_set_patch_filter(match, filter, &err_msg) != 0) { |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 239 | vty_out(vty, "Match expression invalid: %s%s", |
| 240 | err_msg, VTY_NEWLINE); |
| 241 | return CMD_WARNING; |
| 242 | } |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 243 | |
| 244 | g_cfg->acquire_imsi = 1; |
| 245 | |
| 246 | return CMD_SUCCESS; |
| 247 | } |
| 248 | |
| 249 | DEFUN(cfg_gbproxy_no_match_imsi, |
| 250 | cfg_gbproxy_no_match_imsi_cmd, |
| 251 | "no match-imsi", |
| 252 | NO_STR GBPROXY_MATCH_IMSI_STR) |
| 253 | { |
Jacob Erlbeck | 6c3fdc1 | 2014-09-25 13:39:06 +0200 | [diff] [blame] | 254 | enum gbproxy_match_id match_id; |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 255 | |
Jacob Erlbeck | 6c3fdc1 | 2014-09-25 13:39:06 +0200 | [diff] [blame] | 256 | for (match_id = 0; match_id < ARRAY_SIZE(g_cfg->matches); ++match_id) |
| 257 | gbproxy_clear_patch_filter(&g_cfg->matches[match_id]); |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 258 | |
| 259 | g_cfg->acquire_imsi = 0; |
| 260 | |
| 261 | return CMD_SUCCESS; |
| 262 | } |
| 263 | |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 264 | #define GBPROXY_CORE_APN_STR "Use this access point name (APN) for the backbone\n" |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 265 | #define GBPROXY_CORE_APN_ARG_STR "Replace APN by this string\n" "Remove APN\n" |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 266 | |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 267 | static int set_core_apn(struct vty *vty, const char *apn) |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 268 | { |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 269 | int apn_len; |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 270 | |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 271 | if (!apn) { |
| 272 | talloc_free(g_cfg->core_apn); |
| 273 | g_cfg->core_apn = NULL; |
| 274 | g_cfg->core_apn_size = 0; |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 275 | return CMD_SUCCESS; |
| 276 | } |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 277 | |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 278 | apn_len = strlen(apn); |
| 279 | |
| 280 | if (apn_len >= 100) { |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 281 | vty_out(vty, "APN string too long (max 99 chars)%s", |
| 282 | VTY_NEWLINE); |
| 283 | return CMD_WARNING; |
| 284 | } |
| 285 | |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 286 | if (apn_len == 0) { |
| 287 | talloc_free(g_cfg->core_apn); |
| 288 | /* TODO: replace NULL */ |
| 289 | g_cfg->core_apn = talloc_zero_size(NULL, 2); |
| 290 | g_cfg->core_apn_size = 0; |
| 291 | } else { |
| 292 | /* TODO: replace NULL */ |
| 293 | g_cfg->core_apn = |
| 294 | talloc_realloc_size(NULL, g_cfg->core_apn, apn_len + 1); |
| 295 | g_cfg->core_apn_size = |
Holger Hans Peter Freyther | ce1b22e | 2014-08-04 14:22:13 +0200 | [diff] [blame] | 296 | gprs_str_to_apn(g_cfg->core_apn, apn_len + 1, apn); |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 297 | } |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 298 | |
| 299 | return CMD_SUCCESS; |
| 300 | } |
| 301 | |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 302 | DEFUN(cfg_gbproxy_core_apn, |
| 303 | cfg_gbproxy_core_apn_cmd, |
| 304 | "core-access-point-name (APN|none)", |
| 305 | GBPROXY_CORE_APN_STR GBPROXY_CORE_APN_ARG_STR) |
| 306 | { |
| 307 | if (strcmp(argv[0], "none") == 0) |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 308 | return set_core_apn(vty, ""); |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 309 | else |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 310 | return set_core_apn(vty, argv[0]); |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 311 | } |
| 312 | |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 313 | DEFUN(cfg_gbproxy_no_core_apn, |
| 314 | cfg_gbproxy_no_core_apn_cmd, |
| 315 | "no core-access-point-name", |
| 316 | NO_STR GBPROXY_CORE_APN_STR) |
| 317 | { |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 318 | return set_core_apn(vty, NULL); |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 319 | } |
| 320 | |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 321 | /* TODO: Remove the patch-ptmsi command, since P-TMSI patching is enabled |
| 322 | * automatically when needed. This command is only left for manual testing |
| 323 | * (e.g. doing P-TMSI patching without using a secondary SGSN) |
| 324 | */ |
Jacob Erlbeck | 0d4236b | 2014-08-18 14:54:37 +0200 | [diff] [blame] | 325 | #define GBPROXY_PATCH_PTMSI_STR "Patch P-TMSI/TLLI\n" |
| 326 | |
| 327 | DEFUN(cfg_gbproxy_patch_ptmsi, |
| 328 | cfg_gbproxy_patch_ptmsi_cmd, |
| 329 | "patch-ptmsi", |
| 330 | GBPROXY_PATCH_PTMSI_STR) |
| 331 | { |
| 332 | g_cfg->patch_ptmsi = 1; |
| 333 | |
| 334 | return CMD_SUCCESS; |
| 335 | } |
| 336 | |
| 337 | DEFUN(cfg_gbproxy_no_patch_ptmsi, |
| 338 | cfg_gbproxy_no_patch_ptmsi_cmd, |
| 339 | "no patch-ptmsi", |
| 340 | NO_STR GBPROXY_PATCH_PTMSI_STR) |
| 341 | { |
| 342 | g_cfg->patch_ptmsi = 0; |
| 343 | |
| 344 | return CMD_SUCCESS; |
| 345 | } |
| 346 | |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 347 | /* TODO: Remove the acquire-imsi command, since that feature is enabled |
| 348 | * automatically when IMSI matching is enabled. This command is only left for |
| 349 | * manual testing (e.g. doing IMSI acquisition without IMSI based patching) |
| 350 | */ |
Jacob Erlbeck | 5f4ef32 | 2014-08-22 17:10:01 +0200 | [diff] [blame] | 351 | #define GBPROXY_ACQUIRE_IMSI_STR "Acquire the IMSI before establishing a LLC connection (Experimental)\n" |
| 352 | |
| 353 | DEFUN(cfg_gbproxy_acquire_imsi, |
| 354 | cfg_gbproxy_acquire_imsi_cmd, |
| 355 | "acquire-imsi", |
| 356 | GBPROXY_ACQUIRE_IMSI_STR) |
| 357 | { |
| 358 | g_cfg->acquire_imsi = 1; |
| 359 | |
| 360 | return CMD_SUCCESS; |
| 361 | } |
| 362 | |
| 363 | DEFUN(cfg_gbproxy_no_acquire_imsi, |
| 364 | cfg_gbproxy_no_acquire_imsi_cmd, |
| 365 | "no acquire-imsi", |
| 366 | NO_STR GBPROXY_ACQUIRE_IMSI_STR) |
| 367 | { |
| 368 | g_cfg->acquire_imsi = 0; |
| 369 | |
| 370 | return CMD_SUCCESS; |
| 371 | } |
| 372 | |
Jacob Erlbeck | f4d60c8 | 2014-08-26 14:47:15 +0200 | [diff] [blame] | 373 | #define GBPROXY_SECOND_SGSN_STR "Route matching LLC connections to a second SGSN (Experimental)\n" |
| 374 | |
| 375 | DEFUN(cfg_gbproxy_secondary_sgsn, |
| 376 | cfg_gbproxy_secondary_sgsn_cmd, |
| 377 | "secondary-sgsn nsei <0-65534>", |
| 378 | GBPROXY_SECOND_SGSN_STR |
| 379 | "NSEI to be used in the connection with the SGSN\n" |
| 380 | "The NSEI\n") |
| 381 | { |
Jacob Erlbeck | cc8856f | 2014-10-08 13:37:28 +0200 | [diff] [blame] | 382 | unsigned int nsei = atoi(argv[0]); |
| 383 | |
| 384 | if (g_cfg->nsip_sgsn_nsei == nsei) { |
| 385 | vty_out(vty, "Secondary SGSN NSEI %d conflicts with primary SGSN NSEI%s", |
| 386 | nsei, VTY_NEWLINE); |
| 387 | return CMD_WARNING; |
| 388 | } |
| 389 | |
Jacob Erlbeck | f4d60c8 | 2014-08-26 14:47:15 +0200 | [diff] [blame] | 390 | g_cfg->route_to_sgsn2 = 1; |
Jacob Erlbeck | cc8856f | 2014-10-08 13:37:28 +0200 | [diff] [blame] | 391 | g_cfg->nsip_sgsn2_nsei = nsei; |
Jacob Erlbeck | f4d60c8 | 2014-08-26 14:47:15 +0200 | [diff] [blame] | 392 | |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 393 | g_cfg->patch_ptmsi = 1; |
| 394 | |
Jacob Erlbeck | f4d60c8 | 2014-08-26 14:47:15 +0200 | [diff] [blame] | 395 | return CMD_SUCCESS; |
| 396 | } |
| 397 | |
| 398 | DEFUN(cfg_gbproxy_no_secondary_sgsn, |
| 399 | cfg_gbproxy_no_secondary_sgsn_cmd, |
| 400 | "no secondary-sgsn", |
| 401 | NO_STR GBPROXY_SECOND_SGSN_STR) |
| 402 | { |
| 403 | g_cfg->route_to_sgsn2 = 0; |
| 404 | g_cfg->nsip_sgsn2_nsei = 0xFFFF; |
| 405 | |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 406 | g_cfg->patch_ptmsi = 0; |
| 407 | |
Jacob Erlbeck | f4d60c8 | 2014-08-26 14:47:15 +0200 | [diff] [blame] | 408 | return CMD_SUCCESS; |
| 409 | } |
| 410 | |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 411 | #define GBPROXY_LINK_LIST_STR "Set TLLI list parameters\n" |
Pau Espin Pedrol | 67f1d1e | 2018-08-16 12:11:46 +0200 | [diff] [blame] | 412 | #define GBPROXY_LINK_STR "Set TLLI parameters\n" |
Pau Espin Pedrol | 82f1361 | 2018-08-17 13:13:27 +0200 | [diff] [blame] | 413 | |
| 414 | #define GBPROXY_CLEAN_STALE_TIMER_STR "Periodic timer to clean stale links\n" |
| 415 | |
| 416 | DEFUN(cfg_gbproxy_link_list_clean_stale_timer, |
| 417 | cfg_gbproxy_link_list_clean_stale_timer_cmd, |
| 418 | "link-list clean-stale-timer <1-999999>", |
| 419 | GBPROXY_LINK_LIST_STR GBPROXY_CLEAN_STALE_TIMER_STR |
| 420 | "Frequency at which the periodic timer is fired (in seconds)\n") |
| 421 | { |
| 422 | struct gbproxy_peer *peer; |
| 423 | g_cfg->clean_stale_timer_freq = (unsigned int) atoi(argv[0]); |
| 424 | |
| 425 | /* Re-schedule running timers soon in case prev frequency was really big |
| 426 | and new frequency is desired to be lower. After initial run, periodic |
| 427 | time is used. Use random() to avoid firing timers for all peers at |
| 428 | the same time */ |
| 429 | llist_for_each_entry(peer, &g_cfg->bts_peers, list) |
| 430 | osmo_timer_schedule(&peer->clean_stale_timer, |
| 431 | random() % 5, random() % 1000000); |
| 432 | |
| 433 | return CMD_SUCCESS; |
| 434 | } |
| 435 | |
| 436 | DEFUN(cfg_gbproxy_link_list_no_clean_stale_timer, |
| 437 | cfg_gbproxy_link_list_no_clean_stale_timer_cmd, |
| 438 | "no link-list clean-stale-timer", |
| 439 | NO_STR GBPROXY_LINK_LIST_STR GBPROXY_CLEAN_STALE_TIMER_STR) |
| 440 | |
| 441 | { |
| 442 | struct gbproxy_peer *peer; |
| 443 | g_cfg->clean_stale_timer_freq = 0; |
| 444 | |
| 445 | llist_for_each_entry(peer, &g_cfg->bts_peers, list) |
| 446 | osmo_timer_del(&peer->clean_stale_timer); |
| 447 | |
| 448 | return CMD_SUCCESS; |
| 449 | } |
| 450 | |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 451 | #define GBPROXY_MAX_AGE_STR "Limit maximum age\n" |
| 452 | |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 453 | DEFUN(cfg_gbproxy_link_list_max_age, |
| 454 | cfg_gbproxy_link_list_max_age_cmd, |
| 455 | "link-list max-age <1-999999>", |
| 456 | GBPROXY_LINK_LIST_STR GBPROXY_MAX_AGE_STR |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 457 | "Maximum age in seconds\n") |
| 458 | { |
| 459 | g_cfg->tlli_max_age = atoi(argv[0]); |
| 460 | |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 461 | return CMD_SUCCESS; |
| 462 | } |
| 463 | |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 464 | DEFUN(cfg_gbproxy_link_list_no_max_age, |
| 465 | cfg_gbproxy_link_list_no_max_age_cmd, |
| 466 | "no link-list max-age", |
| 467 | NO_STR GBPROXY_LINK_LIST_STR GBPROXY_MAX_AGE_STR) |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 468 | { |
| 469 | g_cfg->tlli_max_age = 0; |
| 470 | |
| 471 | return CMD_SUCCESS; |
| 472 | } |
| 473 | |
| 474 | #define GBPROXY_MAX_LEN_STR "Limit list length\n" |
| 475 | |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 476 | DEFUN(cfg_gbproxy_link_list_max_len, |
| 477 | cfg_gbproxy_link_list_max_len_cmd, |
| 478 | "link-list max-length <1-99999>", |
| 479 | GBPROXY_LINK_LIST_STR GBPROXY_MAX_LEN_STR |
| 480 | "Maximum number of logical links in the list\n") |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 481 | { |
| 482 | g_cfg->tlli_max_len = atoi(argv[0]); |
| 483 | |
| 484 | return CMD_SUCCESS; |
| 485 | } |
| 486 | |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 487 | DEFUN(cfg_gbproxy_link_list_no_max_len, |
| 488 | cfg_gbproxy_link_list_no_max_len_cmd, |
| 489 | "no link-list max-length", |
| 490 | NO_STR GBPROXY_LINK_LIST_STR GBPROXY_MAX_LEN_STR) |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 491 | { |
| 492 | g_cfg->tlli_max_len = 0; |
| 493 | |
| 494 | return CMD_SUCCESS; |
| 495 | } |
| 496 | |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 497 | DEFUN(cfg_gbproxy_link_list_keep_mode, |
| 498 | cfg_gbproxy_link_list_keep_mode_cmd, |
| 499 | "link-list keep-mode (never|re-attach|identified|always)", |
| 500 | GBPROXY_LINK_LIST_STR "How to keep entries for detached logical links\n" |
Jacob Erlbeck | 7430da6 | 2014-09-12 15:09:56 +0200 | [diff] [blame] | 501 | "Discard entry immediately after detachment\n" |
| 502 | "Keep entry if a re-attachment has be requested\n" |
| 503 | "Keep entry if it associated with an IMSI\n" |
| 504 | "Don't discard entries after detachment\n") |
| 505 | { |
| 506 | int val = get_string_value(keep_modes, argv[0]); |
| 507 | OSMO_ASSERT(val >= GBPROX_KEEP_NEVER && val <= GBPROX_KEEP_ALWAYS); |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 508 | g_cfg->keep_link_infos = val; |
Jacob Erlbeck | 7430da6 | 2014-09-12 15:09:56 +0200 | [diff] [blame] | 509 | |
| 510 | return CMD_SUCCESS; |
| 511 | } |
| 512 | |
Pau Espin Pedrol | 67f1d1e | 2018-08-16 12:11:46 +0200 | [diff] [blame] | 513 | DEFUN(cfg_gbproxy_link_stored_msgs_max_len, |
| 514 | cfg_gbproxy_link_stored_msgs_max_len_cmd, |
| 515 | "link stored-msgs-max-length <1-99999>", |
| 516 | GBPROXY_LINK_STR GBPROXY_MAX_LEN_STR |
| 517 | "Maximum number of msgb stored in the logical link waiting to acquire its IMSI\n") |
| 518 | { |
| 519 | g_cfg->stored_msgs_max_len = (uint32_t) atoi(argv[0]); |
| 520 | |
| 521 | return CMD_SUCCESS; |
| 522 | } |
| 523 | |
| 524 | DEFUN(cfg_gbproxy_link_no_stored_msgs_max_len, |
| 525 | cfg_gbproxy_link_no_stored_msgs_max_len_cmd, |
| 526 | "no link stored-msgs-max-length", |
| 527 | NO_STR GBPROXY_LINK_STR GBPROXY_MAX_LEN_STR) |
| 528 | { |
| 529 | g_cfg->stored_msgs_max_len = 0; |
| 530 | |
| 531 | return CMD_SUCCESS; |
| 532 | } |
| 533 | |
Jacob Erlbeck | 7c101d9 | 2014-06-06 18:49:23 +0200 | [diff] [blame] | 534 | |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 535 | DEFUN(show_gbproxy, show_gbproxy_cmd, "show gbproxy [stats]", |
| 536 | SHOW_STR "Display information about the Gb proxy\n" "Show statistics\n") |
| 537 | { |
Holger Hans Peter Freyther | 1ddd9e5 | 2014-08-04 11:35:32 +0200 | [diff] [blame] | 538 | struct gbproxy_peer *peer; |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 539 | int show_stats = argc >= 1; |
Jacob Erlbeck | 91fb680 | 2014-05-28 10:59:10 +0200 | [diff] [blame] | 540 | |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 541 | if (show_stats) |
Holger Hans Peter Freyther | eece627 | 2014-08-04 15:42:36 +0200 | [diff] [blame] | 542 | vty_out_rate_ctr_group(vty, "", g_cfg->ctrg); |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 543 | |
Holger Hans Peter Freyther | eece627 | 2014-08-04 15:42:36 +0200 | [diff] [blame] | 544 | llist_for_each_entry(peer, &g_cfg->bts_peers, list) { |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 545 | gbprox_vty_print_peer(vty, peer); |
| 546 | |
| 547 | if (show_stats) |
| 548 | vty_out_rate_ctr_group(vty, " ", peer->ctrg); |
| 549 | } |
| 550 | return CMD_SUCCESS; |
| 551 | } |
| 552 | |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 553 | DEFUN(show_gbproxy_links, show_gbproxy_links_cmd, "show gbproxy links", |
| 554 | SHOW_STR "Display information about the Gb proxy\n" "Show logical links\n") |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 555 | { |
Holger Hans Peter Freyther | 1ddd9e5 | 2014-08-04 11:35:32 +0200 | [diff] [blame] | 556 | struct gbproxy_peer *peer; |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 557 | char mi_buf[200]; |
Jacob Erlbeck | c6807c4 | 2014-09-19 16:34:01 +0200 | [diff] [blame] | 558 | time_t now; |
| 559 | struct timespec ts = {0,}; |
| 560 | |
Pau Espin Pedrol | 36abead | 2018-08-17 13:27:20 +0200 | [diff] [blame] | 561 | osmo_clock_gettime(CLOCK_MONOTONIC, &ts); |
Jacob Erlbeck | c6807c4 | 2014-09-19 16:34:01 +0200 | [diff] [blame] | 562 | now = ts.tv_sec; |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 563 | |
Holger Hans Peter Freyther | eece627 | 2014-08-04 15:42:36 +0200 | [diff] [blame] | 564 | llist_for_each_entry(peer, &g_cfg->bts_peers, list) { |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 565 | struct gbproxy_link_info *link_info; |
Holger Hans Peter Freyther | 1ddd9e5 | 2014-08-04 11:35:32 +0200 | [diff] [blame] | 566 | struct gbproxy_patch_state *state = &peer->patch_state; |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 567 | |
| 568 | gbprox_vty_print_peer(vty, peer); |
| 569 | |
Jacob Erlbeck | f8562e3 | 2014-09-19 16:03:07 +0200 | [diff] [blame] | 570 | llist_for_each_entry(link_info, &state->logical_links, list) { |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 571 | time_t age = now - link_info->timestamp; |
Jacob Erlbeck | 146e307 | 2014-09-02 14:09:01 +0200 | [diff] [blame] | 572 | |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 573 | if (link_info->imsi > 0) { |
Jacob Erlbeck | 89d3d34 | 2014-08-06 18:55:15 +0200 | [diff] [blame] | 574 | snprintf(mi_buf, sizeof(mi_buf), "(invalid)"); |
| 575 | gsm48_mi_to_string(mi_buf, sizeof(mi_buf), |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 576 | link_info->imsi, |
| 577 | link_info->imsi_len); |
Jacob Erlbeck | 89d3d34 | 2014-08-06 18:55:15 +0200 | [diff] [blame] | 578 | } else { |
| 579 | snprintf(mi_buf, sizeof(mi_buf), "(none)"); |
| 580 | } |
Jacob Erlbeck | 146e307 | 2014-09-02 14:09:01 +0200 | [diff] [blame] | 581 | vty_out(vty, " TLLI %08x, IMSI %s, AGE %d", |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 582 | link_info->tlli.current, mi_buf, (int)age); |
Jacob Erlbeck | 146e307 | 2014-09-02 14:09:01 +0200 | [diff] [blame] | 583 | |
Pau Espin Pedrol | 67f1d1e | 2018-08-16 12:11:46 +0200 | [diff] [blame] | 584 | if (link_info->stored_msgs_len) |
| 585 | vty_out(vty, ", STORED %"PRIu32"/%"PRIu32, |
| 586 | link_info->stored_msgs_len, |
| 587 | g_cfg->stored_msgs_max_len); |
Jacob Erlbeck | 146e307 | 2014-09-02 14:09:01 +0200 | [diff] [blame] | 588 | |
Jacob Erlbeck | 91a0e86 | 2014-09-17 10:56:38 +0200 | [diff] [blame] | 589 | if (g_cfg->route_to_sgsn2) |
| 590 | vty_out(vty, ", SGSN NSEI %d", |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 591 | link_info->sgsn_nsei); |
Jacob Erlbeck | 91a0e86 | 2014-09-17 10:56:38 +0200 | [diff] [blame] | 592 | |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 593 | if (link_info->is_deregistered) |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 594 | vty_out(vty, ", DE-REGISTERED"); |
| 595 | |
Jacob Erlbeck | 146e307 | 2014-09-02 14:09:01 +0200 | [diff] [blame] | 596 | vty_out(vty, "%s", VTY_NEWLINE); |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 597 | } |
| 598 | } |
| 599 | return CMD_SUCCESS; |
| 600 | } |
| 601 | |
| 602 | DEFUN(delete_gb_bvci, delete_gb_bvci_cmd, |
| 603 | "delete-gbproxy-peer <0-65534> bvci <2-65534>", |
| 604 | "Delete a GBProxy peer by NSEI and optionally BVCI\n" |
| 605 | "NSEI number\n" |
| 606 | "Only delete peer with a matching BVCI\n" |
| 607 | "BVCI number\n") |
| 608 | { |
| 609 | const uint16_t nsei = atoi(argv[0]); |
| 610 | const uint16_t bvci = atoi(argv[1]); |
| 611 | int counter; |
| 612 | |
Jacob Erlbeck | 5f1faa3 | 2014-08-21 10:01:30 +0200 | [diff] [blame] | 613 | counter = gbproxy_cleanup_peers(g_cfg, nsei, bvci); |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 614 | |
| 615 | if (counter == 0) { |
| 616 | vty_out(vty, "BVC not found%s", VTY_NEWLINE); |
| 617 | return CMD_WARNING; |
| 618 | } |
| 619 | |
| 620 | return CMD_SUCCESS; |
| 621 | } |
| 622 | |
| 623 | DEFUN(delete_gb_nsei, delete_gb_nsei_cmd, |
| 624 | "delete-gbproxy-peer <0-65534> (only-bvc|only-nsvc|all) [dry-run]", |
| 625 | "Delete a GBProxy peer by NSEI and optionally BVCI\n" |
| 626 | "NSEI number\n" |
| 627 | "Only delete BSSGP connections (BVC)\n" |
| 628 | "Only delete dynamic NS connections (NS-VC)\n" |
| 629 | "Delete BVC and dynamic NS connections\n" |
| 630 | "Show what would be deleted instead of actually deleting\n" |
| 631 | ) |
| 632 | { |
| 633 | const uint16_t nsei = atoi(argv[0]); |
| 634 | const char *mode = argv[1]; |
| 635 | int dry_run = argc > 2; |
| 636 | int delete_bvc = 0; |
| 637 | int delete_nsvc = 0; |
| 638 | int counter; |
| 639 | |
| 640 | if (strcmp(mode, "only-bvc") == 0) |
| 641 | delete_bvc = 1; |
| 642 | else if (strcmp(mode, "only-nsvc") == 0) |
| 643 | delete_nsvc = 1; |
| 644 | else |
| 645 | delete_bvc = delete_nsvc = 1; |
| 646 | |
| 647 | if (delete_bvc) { |
| 648 | if (!dry_run) |
Jacob Erlbeck | 5f1faa3 | 2014-08-21 10:01:30 +0200 | [diff] [blame] | 649 | counter = gbproxy_cleanup_peers(g_cfg, nsei, 0); |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 650 | else { |
Holger Hans Peter Freyther | 1ddd9e5 | 2014-08-04 11:35:32 +0200 | [diff] [blame] | 651 | struct gbproxy_peer *peer; |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 652 | counter = 0; |
Holger Hans Peter Freyther | eece627 | 2014-08-04 15:42:36 +0200 | [diff] [blame] | 653 | llist_for_each_entry(peer, &g_cfg->bts_peers, list) { |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 654 | if (peer->nsei != nsei) |
| 655 | continue; |
| 656 | |
| 657 | vty_out(vty, "BVC: "); |
| 658 | gbprox_vty_print_peer(vty, peer); |
| 659 | counter += 1; |
| 660 | } |
| 661 | } |
| 662 | vty_out(vty, "%sDeleted %d BVC%s", |
| 663 | dry_run ? "Not " : "", counter, VTY_NEWLINE); |
| 664 | } |
| 665 | |
| 666 | if (delete_nsvc) { |
Holger Hans Peter Freyther | eece627 | 2014-08-04 15:42:36 +0200 | [diff] [blame] | 667 | struct gprs_ns_inst *nsi = g_cfg->nsi; |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 668 | struct gprs_nsvc *nsvc, *nsvc2; |
| 669 | |
| 670 | counter = 0; |
| 671 | llist_for_each_entry_safe(nsvc, nsvc2, &nsi->gprs_nsvcs, list) { |
| 672 | if (nsvc->nsei != nsei) |
| 673 | continue; |
| 674 | if (nsvc->persistent) |
| 675 | continue; |
| 676 | |
| 677 | if (!dry_run) |
| 678 | gprs_nsvc_delete(nsvc); |
| 679 | else |
| 680 | vty_out(vty, "NS-VC: NSEI %5u, NS-VCI %5u, " |
| 681 | "remote %s%s", |
| 682 | nsvc->nsei, nsvc->nsvci, |
| 683 | gprs_ns_ll_str(nsvc), VTY_NEWLINE); |
| 684 | counter += 1; |
| 685 | } |
| 686 | vty_out(vty, "%sDeleted %d NS-VC%s", |
| 687 | dry_run ? "Not " : "", counter, VTY_NEWLINE); |
| 688 | } |
| 689 | |
| 690 | return CMD_SUCCESS; |
| 691 | } |
| 692 | |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 693 | #define GBPROXY_DELETE_LINK_STR \ |
| 694 | "Delete a GBProxy logical link entry by NSEI and identification\nNSEI number\n" |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 695 | |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 696 | DEFUN(delete_gb_link_by_id, delete_gb_link_by_id_cmd, |
| 697 | "delete-gbproxy-link <0-65534> (tlli|imsi|sgsn-nsei) IDENT", |
| 698 | GBPROXY_DELETE_LINK_STR |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 699 | "Delete entries with a matching TLLI (hex)\n" |
| 700 | "Delete entries with a matching IMSI\n" |
Jacob Erlbeck | de74e72 | 2014-10-28 11:29:43 +0100 | [diff] [blame] | 701 | "Delete entries with a matching SGSN NSEI\n" |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 702 | "Identification to match\n") |
| 703 | { |
| 704 | const uint16_t nsei = atoi(argv[0]); |
Jacob Erlbeck | 91a0e86 | 2014-09-17 10:56:38 +0200 | [diff] [blame] | 705 | enum {MATCH_TLLI = 't', MATCH_IMSI = 'i', MATCH_SGSN = 's'} match; |
| 706 | uint32_t ident = 0; |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 707 | const char *imsi = NULL; |
Holger Hans Peter Freyther | 1ddd9e5 | 2014-08-04 11:35:32 +0200 | [diff] [blame] | 708 | struct gbproxy_peer *peer = 0; |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 709 | struct gbproxy_link_info *link_info, *nxt; |
Holger Hans Peter Freyther | 1ddd9e5 | 2014-08-04 11:35:32 +0200 | [diff] [blame] | 710 | struct gbproxy_patch_state *state; |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 711 | char mi_buf[200]; |
| 712 | int found = 0; |
| 713 | |
| 714 | match = argv[1][0]; |
| 715 | |
Jacob Erlbeck | 91a0e86 | 2014-09-17 10:56:38 +0200 | [diff] [blame] | 716 | switch (match) { |
| 717 | case MATCH_TLLI: ident = strtoll(argv[2], NULL, 16); break; |
| 718 | case MATCH_IMSI: imsi = argv[2]; break; |
| 719 | case MATCH_SGSN: ident = strtoll(argv[2], NULL, 0); break; |
| 720 | }; |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 721 | |
| 722 | peer = gbproxy_peer_by_nsei(g_cfg, nsei); |
| 723 | if (!peer) { |
| 724 | vty_out(vty, "Didn't find peer with NSEI %d%s", |
| 725 | nsei, VTY_NEWLINE); |
| 726 | return CMD_WARNING; |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 727 | } |
| 728 | |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 729 | state = &peer->patch_state; |
| 730 | |
Jacob Erlbeck | f8562e3 | 2014-09-19 16:03:07 +0200 | [diff] [blame] | 731 | llist_for_each_entry_safe(link_info, nxt, &state->logical_links, list) { |
Jacob Erlbeck | 91a0e86 | 2014-09-17 10:56:38 +0200 | [diff] [blame] | 732 | switch (match) { |
| 733 | case MATCH_TLLI: |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 734 | if (link_info->tlli.current != ident) |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 735 | continue; |
Jacob Erlbeck | 91a0e86 | 2014-09-17 10:56:38 +0200 | [diff] [blame] | 736 | break; |
| 737 | case MATCH_SGSN: |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 738 | if (link_info->sgsn_nsei != ident) |
Jacob Erlbeck | 91a0e86 | 2014-09-17 10:56:38 +0200 | [diff] [blame] | 739 | continue; |
| 740 | break; |
| 741 | case MATCH_IMSI: |
Jacob Erlbeck | 6a1d428 | 2014-10-20 17:22:36 +0200 | [diff] [blame] | 742 | if (!link_info->imsi) |
| 743 | continue; |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 744 | mi_buf[0] = '\0'; |
| 745 | gsm48_mi_to_string(mi_buf, sizeof(mi_buf), |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 746 | link_info->imsi, |
| 747 | link_info->imsi_len); |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 748 | |
| 749 | if (strcmp(mi_buf, imsi) != 0) |
| 750 | continue; |
Jacob Erlbeck | 91a0e86 | 2014-09-17 10:56:38 +0200 | [diff] [blame] | 751 | break; |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 752 | } |
| 753 | |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 754 | vty_out(vty, "Deleting link with TLLI %08x%s", link_info->tlli.current, |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 755 | VTY_NEWLINE); |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 756 | gbproxy_delete_link_info(peer, link_info); |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 757 | found += 1; |
| 758 | } |
| 759 | |
| 760 | if (!found && argc >= 2) { |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 761 | vty_out(vty, "Didn't find link entry with %s %s%s", |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 762 | argv[1], argv[2], VTY_NEWLINE); |
| 763 | } |
| 764 | |
| 765 | return CMD_SUCCESS; |
| 766 | } |
| 767 | |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 768 | DEFUN(delete_gb_link, delete_gb_link_cmd, |
| 769 | "delete-gbproxy-link <0-65534> (stale|de-registered)", |
| 770 | GBPROXY_DELETE_LINK_STR |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 771 | "Delete stale entries\n" |
| 772 | "Delete de-registered entries\n") |
| 773 | { |
| 774 | const uint16_t nsei = atoi(argv[0]); |
| 775 | enum {MATCH_STALE = 's', MATCH_DEREGISTERED = 'd'} match; |
| 776 | struct gbproxy_peer *peer = 0; |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 777 | struct gbproxy_link_info *link_info, *nxt; |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 778 | struct gbproxy_patch_state *state; |
Jacob Erlbeck | c6807c4 | 2014-09-19 16:34:01 +0200 | [diff] [blame] | 779 | time_t now; |
| 780 | struct timespec ts = {0,}; |
| 781 | |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 782 | int found = 0; |
| 783 | |
| 784 | match = argv[1][0]; |
| 785 | |
Jacob Erlbeck | 5f1faa3 | 2014-08-21 10:01:30 +0200 | [diff] [blame] | 786 | peer = gbproxy_peer_by_nsei(g_cfg, nsei); |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 787 | if (!peer) { |
| 788 | vty_out(vty, "Didn't find peer with NSEI %d%s", |
| 789 | nsei, VTY_NEWLINE); |
| 790 | return CMD_WARNING; |
| 791 | } |
| 792 | |
| 793 | state = &peer->patch_state; |
| 794 | |
Pau Espin Pedrol | 36abead | 2018-08-17 13:27:20 +0200 | [diff] [blame] | 795 | osmo_clock_gettime(CLOCK_MONOTONIC, &ts); |
Jacob Erlbeck | c6807c4 | 2014-09-19 16:34:01 +0200 | [diff] [blame] | 796 | now = ts.tv_sec; |
| 797 | |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 798 | if (match == MATCH_STALE) { |
Jacob Erlbeck | c6807c4 | 2014-09-19 16:34:01 +0200 | [diff] [blame] | 799 | found = gbproxy_remove_stale_link_infos(peer, now); |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 800 | if (found) |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 801 | vty_out(vty, "Deleted %d stale logical link%s%s", |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 802 | found, found == 1 ? "" : "s", VTY_NEWLINE); |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 803 | } else { |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 804 | llist_for_each_entry_safe(link_info, nxt, |
Jacob Erlbeck | f8562e3 | 2014-09-19 16:03:07 +0200 | [diff] [blame] | 805 | &state->logical_links, list) { |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 806 | if (!link_info->is_deregistered) |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 807 | continue; |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 808 | |
Jacob Erlbeck | 91d2f8a | 2014-09-19 15:07:27 +0200 | [diff] [blame] | 809 | gbproxy_delete_link_info(peer, link_info); |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 810 | found += 1; |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 811 | } |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 812 | } |
| 813 | |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 814 | if (found) |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 815 | vty_out(vty, "Deleted %d %s logical link%s%s", |
Jacob Erlbeck | cdd3783 | 2014-09-16 08:56:26 +0200 | [diff] [blame] | 816 | found, argv[1], found == 1 ? "" : "s", VTY_NEWLINE); |
Holger Hans Peter Freyther | 18739ea | 2014-08-04 11:10:09 +0200 | [diff] [blame] | 817 | |
| 818 | return CMD_SUCCESS; |
| 819 | } |
Jacob Erlbeck | 67a4445 | 2014-05-19 10:14:58 +0200 | [diff] [blame] | 820 | |
Holger Hans Peter Freyther | 925504b | 2015-09-24 10:21:40 +0200 | [diff] [blame] | 821 | /* |
| 822 | * legacy commands to provide an upgrade path from "broken" releases |
| 823 | * or pre-releases |
| 824 | */ |
| 825 | DEFUN_DEPRECATED(cfg_gbproxy_broken_apn_match, |
| 826 | cfg_gbproxy_broken_apn_match_cmd, |
| 827 | "core-access-point-name none match-imsi .REGEXP", |
| 828 | GBPROXY_CORE_APN_STR GBPROXY_MATCH_IMSI_STR "Remove APN\n" |
| 829 | "Patch MS related information elements on match only\n" |
| 830 | "Route to the secondary SGSN on match only\n" |
| 831 | "Regular expression for the IMSI match\n") |
| 832 | { |
| 833 | const char *filter = argv[0]; |
| 834 | const char *err_msg = NULL; |
| 835 | struct gbproxy_match *match; |
| 836 | enum gbproxy_match_id match_id = get_string_value(match_ids, "patching"); |
| 837 | |
| 838 | /* apply APN none */ |
| 839 | set_core_apn(vty, ""); |
| 840 | |
| 841 | /* do the matching... with copy and paste */ |
| 842 | OSMO_ASSERT(match_id >= GBPROX_MATCH_PATCHING && |
| 843 | match_id < GBPROX_MATCH_LAST); |
| 844 | match = &g_cfg->matches[match_id]; |
| 845 | |
| 846 | if (gbproxy_set_patch_filter(match, filter, &err_msg) != 0) { |
| 847 | vty_out(vty, "Match expression invalid: %s%s", |
| 848 | err_msg, VTY_NEWLINE); |
| 849 | return CMD_WARNING; |
| 850 | } |
| 851 | |
| 852 | g_cfg->acquire_imsi = 1; |
| 853 | |
| 854 | return CMD_SUCCESS; |
| 855 | } |
| 856 | |
| 857 | #define GBPROXY_TLLI_LIST_STR "Set TLLI list parameters\n" |
| 858 | #define GBPROXY_MAX_LEN_STR "Limit list length\n" |
| 859 | DEFUN_DEPRECATED(cfg_gbproxy_depr_tlli_list_max_len, |
| 860 | cfg_gbproxy_depr_tlli_list_max_len_cmd, |
| 861 | "tlli-list max-length <1-99999>", |
| 862 | GBPROXY_TLLI_LIST_STR GBPROXY_MAX_LEN_STR |
| 863 | "Maximum number of TLLIs in the list\n") |
| 864 | { |
| 865 | g_cfg->tlli_max_len = atoi(argv[0]); |
| 866 | |
| 867 | return CMD_SUCCESS; |
| 868 | } |
| 869 | |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 870 | int gbproxy_vty_init(void) |
| 871 | { |
Harald Welte | 995a2d3 | 2010-05-12 16:50:52 +0000 | [diff] [blame] | 872 | install_element_ve(&show_gbproxy_cmd); |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 873 | install_element_ve(&show_gbproxy_links_cmd); |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 874 | |
Jacob Erlbeck | 4211d79 | 2013-10-24 12:48:23 +0200 | [diff] [blame] | 875 | install_element(ENABLE_NODE, &delete_gb_bvci_cmd); |
| 876 | install_element(ENABLE_NODE, &delete_gb_nsei_cmd); |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 877 | install_element(ENABLE_NODE, &delete_gb_link_by_id_cmd); |
| 878 | install_element(ENABLE_NODE, &delete_gb_link_cmd); |
Holger Hans Peter Freyther | 90267a9 | 2013-10-23 11:24:17 +0200 | [diff] [blame] | 879 | |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 880 | install_element(CONFIG_NODE, &cfg_gbproxy_cmd); |
| 881 | install_node(&gbproxy_node, config_write_gbproxy); |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 882 | install_element(GBPROXY_NODE, &cfg_nsip_sgsn_nsei_cmd); |
Jacob Erlbeck | 67a4445 | 2014-05-19 10:14:58 +0200 | [diff] [blame] | 883 | install_element(GBPROXY_NODE, &cfg_gbproxy_core_mcc_cmd); |
| 884 | install_element(GBPROXY_NODE, &cfg_gbproxy_core_mnc_cmd); |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 885 | install_element(GBPROXY_NODE, &cfg_gbproxy_match_imsi_cmd); |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 886 | install_element(GBPROXY_NODE, &cfg_gbproxy_core_apn_cmd); |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 887 | install_element(GBPROXY_NODE, &cfg_gbproxy_secondary_sgsn_cmd); |
Jacob Erlbeck | 0d4236b | 2014-08-18 14:54:37 +0200 | [diff] [blame] | 888 | install_element(GBPROXY_NODE, &cfg_gbproxy_patch_ptmsi_cmd); |
Jacob Erlbeck | 5f4ef32 | 2014-08-22 17:10:01 +0200 | [diff] [blame] | 889 | install_element(GBPROXY_NODE, &cfg_gbproxy_acquire_imsi_cmd); |
Pau Espin Pedrol | 82f1361 | 2018-08-17 13:13:27 +0200 | [diff] [blame] | 890 | install_element(GBPROXY_NODE, &cfg_gbproxy_link_list_clean_stale_timer_cmd); |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 891 | install_element(GBPROXY_NODE, &cfg_gbproxy_link_list_max_age_cmd); |
| 892 | install_element(GBPROXY_NODE, &cfg_gbproxy_link_list_max_len_cmd); |
| 893 | install_element(GBPROXY_NODE, &cfg_gbproxy_link_list_keep_mode_cmd); |
Pau Espin Pedrol | 67f1d1e | 2018-08-16 12:11:46 +0200 | [diff] [blame] | 894 | install_element(GBPROXY_NODE, &cfg_gbproxy_link_stored_msgs_max_len_cmd); |
Jacob Erlbeck | 67a4445 | 2014-05-19 10:14:58 +0200 | [diff] [blame] | 895 | install_element(GBPROXY_NODE, &cfg_gbproxy_no_core_mcc_cmd); |
| 896 | install_element(GBPROXY_NODE, &cfg_gbproxy_no_core_mnc_cmd); |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 897 | install_element(GBPROXY_NODE, &cfg_gbproxy_no_match_imsi_cmd); |
Jacob Erlbeck | 7368528 | 2014-05-23 20:48:07 +0200 | [diff] [blame] | 898 | install_element(GBPROXY_NODE, &cfg_gbproxy_no_core_apn_cmd); |
Jacob Erlbeck | cd9e1c9 | 2014-09-02 13:57:19 +0200 | [diff] [blame] | 899 | install_element(GBPROXY_NODE, &cfg_gbproxy_no_secondary_sgsn_cmd); |
Jacob Erlbeck | 0d4236b | 2014-08-18 14:54:37 +0200 | [diff] [blame] | 900 | install_element(GBPROXY_NODE, &cfg_gbproxy_no_patch_ptmsi_cmd); |
Jacob Erlbeck | 5f4ef32 | 2014-08-22 17:10:01 +0200 | [diff] [blame] | 901 | install_element(GBPROXY_NODE, &cfg_gbproxy_no_acquire_imsi_cmd); |
Pau Espin Pedrol | 82f1361 | 2018-08-17 13:13:27 +0200 | [diff] [blame] | 902 | install_element(GBPROXY_NODE, &cfg_gbproxy_link_list_no_clean_stale_timer_cmd); |
Jacob Erlbeck | d4c79a4 | 2014-09-19 15:36:44 +0200 | [diff] [blame] | 903 | install_element(GBPROXY_NODE, &cfg_gbproxy_link_list_no_max_age_cmd); |
| 904 | install_element(GBPROXY_NODE, &cfg_gbproxy_link_list_no_max_len_cmd); |
Pau Espin Pedrol | 67f1d1e | 2018-08-16 12:11:46 +0200 | [diff] [blame] | 905 | install_element(GBPROXY_NODE, &cfg_gbproxy_link_no_stored_msgs_max_len_cmd); |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 906 | |
Holger Hans Peter Freyther | 925504b | 2015-09-24 10:21:40 +0200 | [diff] [blame] | 907 | /* broken or deprecated to allow an upgrade path */ |
| 908 | install_element(GBPROXY_NODE, &cfg_gbproxy_broken_apn_match_cmd); |
| 909 | install_element(GBPROXY_NODE, &cfg_gbproxy_depr_tlli_list_max_len_cmd); |
| 910 | |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 911 | return 0; |
| 912 | } |
| 913 | |
| 914 | int gbproxy_parse_config(const char *config_file, struct gbproxy_config *cfg) |
| 915 | { |
| 916 | int rc; |
| 917 | |
| 918 | g_cfg = cfg; |
Harald Welte | dcccb18 | 2010-05-16 20:52:23 +0200 | [diff] [blame] | 919 | rc = vty_read_config_file(config_file, NULL); |
Harald Welte | 799e0c9 | 2010-04-30 21:49:24 +0200 | [diff] [blame] | 920 | if (rc < 0) { |
| 921 | fprintf(stderr, "Failed to parse the config file: '%s'\n", config_file); |
| 922 | return rc; |
| 923 | } |
| 924 | |
| 925 | return 0; |
| 926 | } |