Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 1 | /* |
Harald Welte | 89837d4 | 2016-05-06 23:28:11 +0200 | [diff] [blame] | 2 | * (C) 2010-2016 by Harald Welte <laforge@gnumonks.org> |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 3 | * (C) 2010 by On-Waves |
Holger Hans Peter Freyther | c15c61c | 2015-05-06 17:46:08 +0200 | [diff] [blame] | 4 | * (C) 2015 by Holger Hans Peter Freyther |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 5 | * All Rights Reserved |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
Harald Welte | 9af6ddf | 2011-01-01 15:25:50 +0100 | [diff] [blame] | 8 | * it under the terms of the GNU Affero General Public License as published by |
| 9 | * the Free Software Foundation; either version 3 of the License, or |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
Harald Welte | 9af6ddf | 2011-01-01 15:25:50 +0100 | [diff] [blame] | 15 | * GNU Affero General Public License for more details. |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 16 | * |
Harald Welte | 9af6ddf | 2011-01-01 15:25:50 +0100 | [diff] [blame] | 17 | * You should have received a copy of the GNU Affero General Public License |
| 18 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 19 | * |
| 20 | */ |
| 21 | |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 22 | #include <sys/socket.h> |
| 23 | #include <netinet/in.h> |
| 24 | #include <arpa/inet.h> |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 25 | #include <time.h> |
Pau Espin Pedrol | fa12010 | 2018-07-09 20:37:47 +0200 | [diff] [blame] | 26 | #include <inttypes.h> |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 27 | |
Pablo Neira Ayuso | 136f453 | 2011-03-22 16:47:59 +0100 | [diff] [blame] | 28 | #include <osmocom/core/talloc.h> |
| 29 | #include <osmocom/core/utils.h> |
| 30 | #include <osmocom/core/rate_ctr.h> |
Pau Espin Pedrol | a299d65 | 2019-08-14 19:11:10 +0200 | [diff] [blame] | 31 | #include <osmocom/core/tdef.h> |
Harald Welte | 53373bc | 2016-04-20 17:11:43 +0200 | [diff] [blame] | 32 | #include <osmocom/gsm/protocol/gsm_04_08_gprs.h> |
Harald Welte | 7e82b74 | 2017-08-12 13:43:54 +0200 | [diff] [blame] | 33 | #include <osmocom/gsm/apn.h> |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [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/sgsn.h> |
Alexander Couzens | f23e2db | 2020-07-27 22:39:58 +0200 | [diff] [blame] | 37 | #include <osmocom/gprs/gprs_ns2.h> |
Oliver Smith | ab39b62 | 2021-07-05 15:41:05 +0200 | [diff] [blame] | 38 | #include <osmocom/sgsn/gprs_gb.h> |
Alexander Couzens | c503f0a | 2018-08-07 17:50:04 +0200 | [diff] [blame] | 39 | #include <osmocom/sgsn/gprs_gmm.h> |
Neels Hofmeyr | 396f2e6 | 2017-09-04 15:13:25 +0200 | [diff] [blame] | 40 | #include <osmocom/sgsn/gprs_sgsn.h> |
Pau Espin Pedrol | e5c8998 | 2021-05-03 18:16:42 +0200 | [diff] [blame] | 41 | #include <osmocom/sgsn/gtp_mme.h> |
Neels Hofmeyr | 396f2e6 | 2017-09-04 15:13:25 +0200 | [diff] [blame] | 42 | #include <osmocom/sgsn/vty.h> |
Harald Welte | f4b2c4c | 2018-09-16 07:53:41 +0200 | [diff] [blame] | 43 | #include <osmocom/gsupclient/gsup_client.h> |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 44 | |
Pau Espin Pedrol | a299d65 | 2019-08-14 19:11:10 +0200 | [diff] [blame] | 45 | #include <osmocom/vty/tdef_vty.h> |
Harald Welte | 4b037e4 | 2010-05-19 19:45:32 +0200 | [diff] [blame] | 46 | #include <osmocom/vty/command.h> |
| 47 | #include <osmocom/vty/vty.h> |
Pablo Neira Ayuso | 6110a3f | 2011-03-28 19:35:00 +0200 | [diff] [blame] | 48 | #include <osmocom/vty/misc.h> |
Max | 93408ae | 2016-06-28 14:10:16 +0200 | [diff] [blame] | 49 | #include <osmocom/crypt/gprs_cipher.h> |
Neels Hofmeyr | 3c7656a | 2022-03-07 15:38:59 +0100 | [diff] [blame^] | 50 | #include <osmocom/crypt/utran_cipher.h> |
Jacob Erlbeck | 8054799 | 2014-12-19 19:19:46 +0100 | [diff] [blame] | 51 | #include <osmocom/abis/ipa.h> |
| 52 | |
Alexander Couzens | c503f0a | 2018-08-07 17:50:04 +0200 | [diff] [blame] | 53 | #include <osmocom/gprs/gprs_bssgp.h> |
| 54 | |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 55 | #include <pdp.h> |
Max | baabc68 | 2017-10-20 13:39:57 +0200 | [diff] [blame] | 56 | #include <gtp.h> |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 57 | |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 58 | #include "../../bscconfig.h" |
| 59 | |
| 60 | #ifdef BUILD_IU |
Neels Hofmeyr | a7a3947 | 2017-07-05 15:19:52 +0200 | [diff] [blame] | 61 | #include <osmocom/ranap/iu_client.h> |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 62 | #endif |
| 63 | |
Pau Espin Pedrol | b1d1c24 | 2018-10-30 17:27:59 +0100 | [diff] [blame] | 64 | extern void *tall_sgsn_ctx; |
Neels Hofmeyr | ee6cfdc | 2017-07-13 02:03:50 +0200 | [diff] [blame] | 65 | |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 66 | static struct sgsn_config *g_cfg = NULL; |
| 67 | |
Jacob Erlbeck | 106f547 | 2014-11-04 10:08:37 +0100 | [diff] [blame] | 68 | const struct value_string sgsn_auth_pol_strs[] = { |
| 69 | { SGSN_AUTH_POLICY_OPEN, "accept-all" }, |
| 70 | { SGSN_AUTH_POLICY_CLOSED, "closed" }, |
| 71 | { SGSN_AUTH_POLICY_ACL_ONLY, "acl-only" }, |
Jacob Erlbeck | be2c8d9 | 2014-11-12 10:18:09 +0100 | [diff] [blame] | 72 | { SGSN_AUTH_POLICY_REMOTE, "remote" }, |
Jacob Erlbeck | 106f547 | 2014-11-04 10:08:37 +0100 | [diff] [blame] | 73 | { 0, NULL } |
| 74 | }; |
| 75 | |
Harald Welte | 9450882 | 2015-08-15 19:08:21 +0200 | [diff] [blame] | 76 | /* Section 11.2.2 / Table 11.3a GPRS Mobility management timers – MS side */ |
| 77 | #define GSM0408_T3312_SECS (10*60) /* periodic RAU interval, default 54min */ |
| 78 | |
| 79 | /* Section 11.2.2 / Table 11.4 MM timers netwokr side */ |
| 80 | #define GSM0408_T3322_SECS 6 /* DETACH_REQ -> DETACH_ACC */ |
| 81 | #define GSM0408_T3350_SECS 6 /* waiting for ATT/RAU/TMSI COMPL */ |
| 82 | #define GSM0408_T3360_SECS 6 /* waiting for AUTH/CIPH RESP */ |
| 83 | #define GSM0408_T3370_SECS 6 /* waiting for ID RESP */ |
| 84 | |
Alexander Couzens | 5ba6fb3 | 2017-01-31 18:04:27 +0100 | [diff] [blame] | 85 | /* Section 11.2.2 / Table 11.4a MM timers network side */ |
Harald Welte | 9450882 | 2015-08-15 19:08:21 +0200 | [diff] [blame] | 86 | #define GSM0408_T3313_SECS 30 /* waiting for paging response */ |
| 87 | #define GSM0408_T3314_SECS 44 /* force to STBY on expiry, Ready timer */ |
| 88 | #define GSM0408_T3316_SECS 44 |
| 89 | |
| 90 | /* Section 11.3 / Table 11.2d Timers of Session Management - network side */ |
| 91 | #define GSM0408_T3385_SECS 8 /* wait for ACT PDP CTX REQ */ |
| 92 | #define GSM0408_T3386_SECS 8 /* wait for MODIFY PDP CTX ACK */ |
| 93 | #define GSM0408_T3395_SECS 8 /* wait for DEACT PDP CTX ACK */ |
| 94 | #define GSM0408_T3397_SECS 8 /* wait for DEACT AA PDP CTX ACK */ |
| 95 | |
Alexander Couzens | afadd10 | 2019-10-08 14:30:59 +0200 | [diff] [blame] | 96 | /* Non spec timer */ |
| 97 | #define NONSPEC_X1001_SECS 5 /* wait for a RANAP Release Complete */ |
| 98 | |
Pau Espin Pedrol | a299d65 | 2019-08-14 19:11:10 +0200 | [diff] [blame] | 99 | |
| 100 | static struct osmo_tdef sgsn_T_defs[] = { |
| 101 | { .T=3312, .default_val=GSM0408_T3312_SECS, .desc="Periodic RA Update timer (s)" }, |
| 102 | { .T=3313, .default_val=GSM0408_T3313_SECS, .desc="Waiting for paging response timer (s)" }, |
Alexander Couzens | 39cbecd | 2017-02-03 22:16:05 +0100 | [diff] [blame] | 103 | { .T=3314, .default_val=GSM0408_T3314_SECS, .desc="READY timer. Force to STANDBY on expiry timer (s)" }, |
Pau Espin Pedrol | a299d65 | 2019-08-14 19:11:10 +0200 | [diff] [blame] | 104 | { .T=3316, .default_val=GSM0408_T3316_SECS, .desc="AA-Ready timer (s)" }, |
| 105 | { .T=3322, .default_val=GSM0408_T3322_SECS, .desc="Detach request -> accept timer (s)" }, |
| 106 | { .T=3350, .default_val=GSM0408_T3350_SECS, .desc="Waiting for ATT/RAU/TMSI_COMPL timer (s)" }, |
| 107 | { .T=3360, .default_val=GSM0408_T3360_SECS, .desc="Waiting for AUTH/CIPH response timer (s)" }, |
| 108 | { .T=3370, .default_val=GSM0408_T3370_SECS, .desc="Waiting for IDENTITY response timer (s)" }, |
| 109 | { .T=3385, .default_val=GSM0408_T3385_SECS, .desc="Wait for ACT PDP CTX REQ timer (s)" }, |
| 110 | { .T=3386, .default_val=GSM0408_T3386_SECS, .desc="Wait for MODIFY PDP CTX ACK timer (s)" }, |
| 111 | { .T=3395, .default_val=GSM0408_T3395_SECS, .desc="Wait for DEACT PDP CTX ACK timer (s)" }, |
| 112 | { .T=3397, .default_val=GSM0408_T3397_SECS, .desc="Wait for DEACT AA PDP CTX ACK timer (s)" }, |
Alexander Couzens | 3bad31b | 2019-09-11 02:17:31 +0200 | [diff] [blame] | 113 | /* non spec timers */ |
Alexander Couzens | afadd10 | 2019-10-08 14:30:59 +0200 | [diff] [blame] | 114 | { .T=-1001, .default_val=NONSPEC_X1001_SECS, .desc="RANAP Release timeout. Wait for RANAP Release Complete." |
| 115 | "On expiry release Iu connection (s)" }, |
Pau Espin Pedrol | a299d65 | 2019-08-14 19:11:10 +0200 | [diff] [blame] | 116 | {} |
| 117 | }; |
| 118 | |
| 119 | DEFUN(show_timer, show_timer_cmd, |
| 120 | "show timer " OSMO_TDEF_VTY_ARG_T_OPTIONAL, |
| 121 | SHOW_STR "Show timers\n" |
| 122 | OSMO_TDEF_VTY_DOC_T) |
| 123 | { |
| 124 | const char *T_arg = argc > 0 ? argv[0] : NULL; |
| 125 | return osmo_tdef_vty_show_cmd(vty, g_cfg->T_defs, T_arg, NULL); |
Harald Welte | 9450882 | 2015-08-15 19:08:21 +0200 | [diff] [blame] | 126 | } |
| 127 | |
Pau Espin Pedrol | a299d65 | 2019-08-14 19:11:10 +0200 | [diff] [blame] | 128 | DEFUN(cfg_sgsn_timer, cfg_sgsn_timer_cmd, |
| 129 | "timer " OSMO_TDEF_VTY_ARG_SET_OPTIONAL, |
| 130 | "Configure or show timers\n" |
| 131 | OSMO_TDEF_VTY_DOC_SET) |
| 132 | { |
| 133 | /* If any arguments are missing, redirect to 'show' */ |
| 134 | if (argc < 2) |
| 135 | return show_timer(self, vty, argc, argv); |
| 136 | return osmo_tdef_vty_set_cmd(vty, g_cfg->T_defs, argv); |
| 137 | } |
Harald Welte | 9450882 | 2015-08-15 19:08:21 +0200 | [diff] [blame] | 138 | |
Keith | 6cee1a1 | 2021-09-29 21:00:04 +0200 | [diff] [blame] | 139 | char *gprs_pdpaddr2str(uint8_t *pdpa, uint8_t len, bool return_ipv6) |
Harald Welte | c5d4a0c | 2010-07-02 22:47:59 +0200 | [diff] [blame] | 140 | { |
| 141 | static char str[INET6_ADDRSTRLEN + 10]; |
| 142 | |
| 143 | if (!pdpa || len < 2) |
| 144 | return "none"; |
| 145 | |
| 146 | switch (pdpa[0] & 0x0f) { |
| 147 | case PDP_TYPE_ORG_IETF: |
| 148 | switch (pdpa[1]) { |
| 149 | case PDP_TYPE_N_IETF_IPv4: |
| 150 | if (len < 2 + 4) |
| 151 | break; |
Keith | 6cee1a1 | 2021-09-29 21:00:04 +0200 | [diff] [blame] | 152 | osmo_strlcpy(str, "IPv4 ", sizeof(str)); |
Harald Welte | c5d4a0c | 2010-07-02 22:47:59 +0200 | [diff] [blame] | 153 | inet_ntop(AF_INET, pdpa+2, str+5, sizeof(str)-5); |
| 154 | return str; |
| 155 | case PDP_TYPE_N_IETF_IPv6: |
| 156 | if (len < 2 + 8) |
| 157 | break; |
Keith | 6cee1a1 | 2021-09-29 21:00:04 +0200 | [diff] [blame] | 158 | osmo_strlcpy(str, "IPv6 ", sizeof(str)); |
Harald Welte | c5d4a0c | 2010-07-02 22:47:59 +0200 | [diff] [blame] | 159 | inet_ntop(AF_INET6, pdpa+2, str+5, sizeof(str)-5); |
| 160 | return str; |
Keith | 6cee1a1 | 2021-09-29 21:00:04 +0200 | [diff] [blame] | 161 | case PDP_TYPE_N_IETF_IPv4v6: |
| 162 | if (len < 2 + 20) |
| 163 | break; |
| 164 | if (return_ipv6) { |
| 165 | /* The IPv6 token, (rightmost four fields) is a duplicate of |
| 166 | * the site prefix + subnetID (leftmost fields) in pdpa here */ |
| 167 | osmo_strlcpy(str, "IPv6 ", sizeof(str)); |
| 168 | inet_ntop(AF_INET6, pdpa+6, str+5, sizeof(str)-5); |
| 169 | return str; |
| 170 | } |
| 171 | osmo_strlcpy(str, "IPv4 ", sizeof(str)); |
| 172 | inet_ntop(AF_INET, pdpa+2, str+5, sizeof(str)-5); |
| 173 | return str; |
Harald Welte | c5d4a0c | 2010-07-02 22:47:59 +0200 | [diff] [blame] | 174 | default: |
| 175 | break; |
| 176 | } |
| 177 | break; |
| 178 | case PDP_TYPE_ORG_ETSI: |
| 179 | if (pdpa[1] == PDP_TYPE_N_ETSI_PPP) |
| 180 | return "PPP"; |
| 181 | break; |
| 182 | default: |
| 183 | break; |
| 184 | } |
| 185 | |
| 186 | return "invalid"; |
| 187 | } |
| 188 | |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 189 | static struct cmd_node sgsn_node = { |
| 190 | SGSN_NODE, |
Harald Welte | 570ce24 | 2012-08-17 13:16:10 +0200 | [diff] [blame] | 191 | "%s(config-sgsn)# ", |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 192 | 1, |
| 193 | }; |
| 194 | |
Pau Espin Pedrol | e5c8998 | 2021-05-03 18:16:42 +0200 | [diff] [blame] | 195 | static struct cmd_node mme_node = { |
| 196 | MME_NODE, |
| 197 | "%s(config-sgsn-mme)# ", |
| 198 | 1, |
| 199 | }; |
| 200 | |
| 201 | static void config_write_mme(struct vty *vty, const struct sgsn_mme_ctx *mme, const char *prefix) |
| 202 | { |
| 203 | struct mme_rim_route *rt; |
| 204 | |
| 205 | vty_out(vty, "%smme %s%s", prefix, mme->name, VTY_NEWLINE); |
| 206 | |
| 207 | vty_out(vty, "%s gtp remote-ip %s%s", prefix, inet_ntoa(mme->remote_addr), VTY_NEWLINE); |
| 208 | if (mme->default_route) |
| 209 | vty_out(vty, "%s gtp ran-info-relay default%s", prefix, VTY_NEWLINE); |
| 210 | llist_for_each_entry(rt, &mme->routes, list) { |
| 211 | vty_out(vty, "%s gtp ran-info-relay %s %s %u%s", prefix, |
| 212 | osmo_mcc_name(rt->tai.mcc), osmo_mnc_name(rt->tai.mnc, rt->tai.mnc_3_digits), |
| 213 | rt->tai.tac, VTY_NEWLINE); |
| 214 | } |
| 215 | } |
| 216 | |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 217 | static int config_write_sgsn(struct vty *vty) |
| 218 | { |
Harald Welte | 77289c2 | 2010-05-18 14:32:29 +0200 | [diff] [blame] | 219 | struct sgsn_ggsn_ctx *gctx; |
Harald Welte | 7f6da48 | 2013-03-19 11:00:13 +0100 | [diff] [blame] | 220 | struct imsi_acl_entry *acl; |
Jacob Erlbeck | cb1db8b | 2015-02-03 13:47:53 +0100 | [diff] [blame] | 221 | struct apn_ctx *actx; |
Holger Hans Peter Freyther | a5a6da4 | 2015-05-25 15:20:27 +0800 | [diff] [blame] | 222 | struct ares_addr_node *server; |
Pau Espin Pedrol | e5c8998 | 2021-05-03 18:16:42 +0200 | [diff] [blame] | 223 | struct sgsn_mme_ctx *mme; |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 224 | int i; |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 225 | |
| 226 | vty_out(vty, "sgsn%s", VTY_NEWLINE); |
| 227 | |
Keith | c70e838 | 2020-10-19 22:24:48 +0200 | [diff] [blame] | 228 | vty_out(vty, " gtp state-dir %s%s", |
| 229 | g_cfg->gtp_statedir, VTY_NEWLINE); |
Harald Welte | e300d00 | 2010-06-02 12:41:34 +0200 | [diff] [blame] | 230 | vty_out(vty, " gtp local-ip %s%s", |
| 231 | inet_ntoa(g_cfg->gtp_listenaddr.sin_addr), VTY_NEWLINE); |
| 232 | |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 233 | llist_for_each_entry(gctx, &sgsn_ggsn_ctxts, list) { |
Holger Hans Peter Freyther | 39c430e | 2015-05-25 12:26:49 +0800 | [diff] [blame] | 234 | if (gctx->id == UINT32_MAX) |
| 235 | continue; |
| 236 | |
Harald Welte | ff3bde8 | 2010-05-19 15:09:09 +0200 | [diff] [blame] | 237 | vty_out(vty, " ggsn %u remote-ip %s%s", gctx->id, |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 238 | inet_ntoa(gctx->remote_addr), VTY_NEWLINE); |
Harald Welte | ff3bde8 | 2010-05-19 15:09:09 +0200 | [diff] [blame] | 239 | vty_out(vty, " ggsn %u gtp-version %u%s", gctx->id, |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 240 | gctx->gtp_version, VTY_NEWLINE); |
Pau Espin Pedrol | aa89f5d | 2019-08-28 16:08:45 +0200 | [diff] [blame] | 241 | if (gctx->echo_interval) |
| 242 | vty_out(vty, " ggsn %u echo-interval %u%s", |
Pau Espin Pedrol | fa12010 | 2018-07-09 20:37:47 +0200 | [diff] [blame] | 243 | gctx->id, gctx->echo_interval, VTY_NEWLINE); |
Pau Espin Pedrol | a83850c | 2018-07-10 12:43:59 +0200 | [diff] [blame] | 244 | else |
| 245 | vty_out(vty, " ggsn %u no echo-interval%s", |
| 246 | gctx->id, VTY_NEWLINE); |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 247 | } |
| 248 | |
Holger Hans Peter Freyther | 39c430e | 2015-05-25 12:26:49 +0800 | [diff] [blame] | 249 | if (sgsn->cfg.dynamic_lookup) |
| 250 | vty_out(vty, " ggsn dynamic%s", VTY_NEWLINE); |
| 251 | |
Holger Hans Peter Freyther | a5a6da4 | 2015-05-25 15:20:27 +0800 | [diff] [blame] | 252 | for (server = sgsn->ares_servers; server; server = server->next) |
| 253 | vty_out(vty, " grx-dns-add %s%s", inet_ntoa(server->addr.addr4), VTY_NEWLINE); |
| 254 | |
Neels Hofmeyr | 340a7e9 | 2022-03-07 15:37:24 +0100 | [diff] [blame] | 255 | if (g_cfg->gea_encryption_mask != 0) { |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 256 | vty_out(vty, " encryption gea"); |
| 257 | |
| 258 | for (i = 0; i < _GPRS_ALGO_NUM; i++) |
Neels Hofmeyr | 340a7e9 | 2022-03-07 15:37:24 +0100 | [diff] [blame] | 259 | if (g_cfg->gea_encryption_mask >> i & 1) |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 260 | vty_out(vty, " %u", i); |
| 261 | |
| 262 | vty_out(vty, "%s", VTY_NEWLINE); |
| 263 | } |
Stefan Sperling | 8822009 | 2018-12-11 14:42:00 +0100 | [diff] [blame] | 264 | if (g_cfg->sgsn_ipa_name) |
| 265 | vty_out(vty, " gsup ipa-name %s%s", g_cfg->sgsn_ipa_name, VTY_NEWLINE); |
Jacob Erlbeck | 39f040d | 2014-12-18 12:46:47 +0100 | [diff] [blame] | 266 | if (g_cfg->gsup_server_addr.sin_addr.s_addr) |
| 267 | vty_out(vty, " gsup remote-ip %s%s", |
| 268 | inet_ntoa(g_cfg->gsup_server_addr.sin_addr), VTY_NEWLINE); |
| 269 | if (g_cfg->gsup_server_port) |
| 270 | vty_out(vty, " gsup remote-port %d%s", |
| 271 | g_cfg->gsup_server_port, VTY_NEWLINE); |
Pau Espin Pedrol | d1463bc | 2019-06-13 19:03:25 +0200 | [diff] [blame] | 272 | if (g_cfg->auth_policy == SGSN_AUTH_POLICY_REMOTE && !g_cfg->require_authentication) |
| 273 | vty_out(vty, " authentication optional%s", VTY_NEWLINE); |
Max | 176b62a | 2016-07-04 11:09:07 +0200 | [diff] [blame] | 274 | vty_out(vty, " auth-policy %s%s", |
| 275 | get_value_string(sgsn_auth_pol_strs, g_cfg->auth_policy), |
| 276 | VTY_NEWLINE); |
Neels Hofmeyr | 568a727 | 2015-10-12 11:57:38 +0200 | [diff] [blame] | 277 | |
| 278 | vty_out(vty, " gsup oap-id %d%s", |
| 279 | (int)g_cfg->oap.client_id, VTY_NEWLINE); |
| 280 | if (g_cfg->oap.secret_k_present != 0) |
| 281 | vty_out(vty, " gsup oap-k %s%s", |
| 282 | osmo_hexdump_nospc(g_cfg->oap.secret_k, sizeof(g_cfg->oap.secret_k)), |
| 283 | VTY_NEWLINE); |
| 284 | if (g_cfg->oap.secret_opc_present != 0) |
| 285 | vty_out(vty, " gsup oap-opc %s%s", |
| 286 | osmo_hexdump_nospc(g_cfg->oap.secret_opc, sizeof(g_cfg->oap.secret_opc)), |
| 287 | VTY_NEWLINE); |
| 288 | |
Harald Welte | 7f6da48 | 2013-03-19 11:00:13 +0100 | [diff] [blame] | 289 | llist_for_each_entry(acl, &g_cfg->imsi_acl, list) |
| 290 | vty_out(vty, " imsi-acl add %s%s", acl->imsi, VTY_NEWLINE); |
| 291 | |
Jacob Erlbeck | cb1db8b | 2015-02-03 13:47:53 +0100 | [diff] [blame] | 292 | if (llist_empty(&sgsn_apn_ctxts)) |
| 293 | vty_out(vty, " ! apn * ggsn 0%s", VTY_NEWLINE); |
| 294 | llist_for_each_entry(actx, &sgsn_apn_ctxts, list) { |
| 295 | if (strlen(actx->imsi_prefix) > 0) |
Holger Hans Peter Freyther | b7ae0b3 | 2015-05-29 15:11:55 +0200 | [diff] [blame] | 296 | vty_out(vty, " apn %s imsi-prefix %s ggsn %u%s", |
Jacob Erlbeck | cb1db8b | 2015-02-03 13:47:53 +0100 | [diff] [blame] | 297 | actx->name, actx->imsi_prefix, actx->ggsn->id, |
| 298 | VTY_NEWLINE); |
| 299 | else |
Holger Hans Peter Freyther | b7ae0b3 | 2015-05-29 15:11:55 +0200 | [diff] [blame] | 300 | vty_out(vty, " apn %s ggsn %u%s", actx->name, |
Jacob Erlbeck | cb1db8b | 2015-02-03 13:47:53 +0100 | [diff] [blame] | 301 | actx->ggsn->id, VTY_NEWLINE); |
| 302 | } |
| 303 | |
Holger Hans Peter Freyther | c15c61c | 2015-05-06 17:46:08 +0200 | [diff] [blame] | 304 | if (g_cfg->cdr.filename) |
| 305 | vty_out(vty, " cdr filename %s%s", g_cfg->cdr.filename, VTY_NEWLINE); |
| 306 | else |
| 307 | vty_out(vty, " no cdr filename%s", VTY_NEWLINE); |
Pau Espin Pedrol | 2e9ea50 | 2017-11-29 14:01:35 +0100 | [diff] [blame] | 308 | if (g_cfg->cdr.trap) |
| 309 | vty_out(vty, " cdr trap%s", VTY_NEWLINE); |
| 310 | else |
| 311 | vty_out(vty, " no cdr trap%s", VTY_NEWLINE); |
Holger Hans Peter Freyther | c15c61c | 2015-05-06 17:46:08 +0200 | [diff] [blame] | 312 | vty_out(vty, " cdr interval %d%s", g_cfg->cdr.interval, VTY_NEWLINE); |
| 313 | |
Pau Espin Pedrol | a299d65 | 2019-08-14 19:11:10 +0200 | [diff] [blame] | 314 | osmo_tdef_vty_write(vty, g_cfg->T_defs, " timer "); |
Harald Welte | 9450882 | 2015-08-15 19:08:21 +0200 | [diff] [blame] | 315 | |
Philipp | f1f3436 | 2016-08-26 17:00:21 +0200 | [diff] [blame] | 316 | if (g_cfg->pcomp_rfc1144.active) { |
| 317 | vty_out(vty, " compression rfc1144 active slots %d%s", |
| 318 | g_cfg->pcomp_rfc1144.s01 + 1, VTY_NEWLINE); |
| 319 | } else if (g_cfg->pcomp_rfc1144.passive) { |
| 320 | vty_out(vty, " compression rfc1144 passive%s", VTY_NEWLINE); |
| 321 | } else |
| 322 | vty_out(vty, " no compression rfc1144%s", VTY_NEWLINE); |
| 323 | |
Philipp | 73f83d5 | 2016-09-02 13:38:01 +0200 | [diff] [blame] | 324 | if (g_cfg->dcomp_v42bis.active && g_cfg->dcomp_v42bis.p0 == 1) { |
| 325 | vty_out(vty, |
| 326 | " compression v42bis active direction sgsn codewords %d strlen %d%s", |
| 327 | g_cfg->dcomp_v42bis.p1, g_cfg->dcomp_v42bis.p2, |
| 328 | VTY_NEWLINE); |
| 329 | } else if (g_cfg->dcomp_v42bis.active && g_cfg->dcomp_v42bis.p0 == 2) { |
| 330 | vty_out(vty, |
| 331 | " compression v42bis active direction ms codewords %d strlen %d%s", |
| 332 | g_cfg->dcomp_v42bis.p1, g_cfg->dcomp_v42bis.p2, |
| 333 | VTY_NEWLINE); |
| 334 | } else if (g_cfg->dcomp_v42bis.active && g_cfg->dcomp_v42bis.p0 == 3) { |
| 335 | vty_out(vty, |
| 336 | " compression v42bis active direction both codewords %d strlen %d%s", |
| 337 | g_cfg->dcomp_v42bis.p1, g_cfg->dcomp_v42bis.p2, |
| 338 | VTY_NEWLINE); |
| 339 | } else if (g_cfg->dcomp_v42bis.passive) { |
| 340 | vty_out(vty, " compression v42bis passive%s", VTY_NEWLINE); |
| 341 | } else |
| 342 | vty_out(vty, " no compression v42bis%s", VTY_NEWLINE); |
| 343 | |
Pau Espin Pedrol | e5c8998 | 2021-05-03 18:16:42 +0200 | [diff] [blame] | 344 | llist_for_each_entry(mme, &sgsn->mme_list, list) { |
| 345 | config_write_mme(vty, mme, " "); |
| 346 | } |
| 347 | |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 348 | #ifdef BUILD_IU |
Pau Espin Pedrol | 2c90899 | 2019-08-19 19:06:06 +0200 | [diff] [blame] | 349 | vty_out(vty, " cs7-instance-iu %u%s", g_cfg->iu.cs7_instance, |
| 350 | VTY_NEWLINE); |
Neels Hofmeyr | a7a3947 | 2017-07-05 15:19:52 +0200 | [diff] [blame] | 351 | ranap_iu_vty_config_write(vty, " "); |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 352 | #endif |
| 353 | |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 354 | return CMD_SUCCESS; |
| 355 | } |
| 356 | |
Holger Hans Peter Freyther | 1491f2e | 2011-11-05 15:21:16 +0100 | [diff] [blame] | 357 | #define SGSN_STR "Configure the SGSN\n" |
| 358 | #define GGSN_STR "Configure the GGSN information\n" |
Harald Welte | e300d00 | 2010-06-02 12:41:34 +0200 | [diff] [blame] | 359 | |
| 360 | DEFUN(cfg_sgsn, cfg_sgsn_cmd, |
| 361 | "sgsn", |
| 362 | SGSN_STR) |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 363 | { |
| 364 | vty->node = SGSN_NODE; |
| 365 | return CMD_SUCCESS; |
| 366 | } |
| 367 | |
Keith | c70e838 | 2020-10-19 22:24:48 +0200 | [diff] [blame] | 368 | DEFUN(cfg_sgsn_state_dir, cfg_sgsn_state_dir_cmd, |
| 369 | "gtp state-dir PATH", |
| 370 | "GTP Parameters\n" |
| 371 | "Set the directory for the GTP State file\n" |
| 372 | "Local Directory\n") |
| 373 | { |
| 374 | osmo_talloc_replace_string(sgsn, &sgsn->cfg.gtp_statedir, argv[0]); |
| 375 | |
| 376 | return CMD_SUCCESS; |
| 377 | } |
| 378 | |
Harald Welte | e300d00 | 2010-06-02 12:41:34 +0200 | [diff] [blame] | 379 | DEFUN(cfg_sgsn_bind_addr, cfg_sgsn_bind_addr_cmd, |
| 380 | "gtp local-ip A.B.C.D", |
| 381 | "GTP Parameters\n" |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 382 | "Set the IP address for the local GTP bind for the Gp interface (towards the GGSNs)." |
| 383 | " Note: in case you would like to run the GGSN on the same machine as the SGSN, you can not run" |
| 384 | " both on the same IP address, since both sides are specified to use the same GTP port numbers" |
| 385 | " (" OSMO_STRINGIFY_VAL(GTP1C_PORT) " and " OSMO_STRINGIFY_VAL(GTP1U_PORT) ")." |
| 386 | " For example, you could use 127.0.0.1 for the SGSN and 127.0.0.2 for the GGSN in such" |
| 387 | " situations.\n" |
Holger Hans Peter Freyther | 1491f2e | 2011-11-05 15:21:16 +0100 | [diff] [blame] | 388 | "IPv4 Address\n") |
Harald Welte | e300d00 | 2010-06-02 12:41:34 +0200 | [diff] [blame] | 389 | { |
| 390 | inet_aton(argv[0], &g_cfg->gtp_listenaddr.sin_addr); |
| 391 | |
| 392 | return CMD_SUCCESS; |
| 393 | } |
| 394 | |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 395 | DEFUN(cfg_ggsn_remote_ip, cfg_ggsn_remote_ip_cmd, |
| 396 | "ggsn <0-255> remote-ip A.B.C.D", |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 397 | GGSN_STR "GGSN Number\n" |
| 398 | "Configure this static GGSN to use the specified remote IP address.\n" |
| 399 | "IPv4 Address\n") |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 400 | { |
| 401 | uint32_t id = atoi(argv[0]); |
Harald Welte | 77289c2 | 2010-05-18 14:32:29 +0200 | [diff] [blame] | 402 | struct sgsn_ggsn_ctx *ggc = sgsn_ggsn_ctx_find_alloc(id); |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 403 | |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 404 | inet_aton(argv[1], &ggc->remote_addr); |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 405 | |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 406 | return CMD_SUCCESS; |
| 407 | } |
| 408 | |
| 409 | #if 0 |
| 410 | DEFUN(cfg_ggsn_remote_port, cfg_ggsn_remote_port_cmd, |
| 411 | "ggsn <0-255> remote-port <0-65535>", |
| 412 | "") |
| 413 | { |
| 414 | uint32_t id = atoi(argv[0]); |
Harald Welte | 77289c2 | 2010-05-18 14:32:29 +0200 | [diff] [blame] | 415 | struct sgsn_ggsn_ctx *ggc = sgsn_ggsn_ctx_find_alloc(id); |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 416 | uint16_t port = atoi(argv[1]); |
| 417 | |
| 418 | } |
| 419 | #endif |
| 420 | |
| 421 | DEFUN(cfg_ggsn_gtp_version, cfg_ggsn_gtp_version_cmd, |
| 422 | "ggsn <0-255> gtp-version (0|1)", |
Holger Hans Peter Freyther | 1491f2e | 2011-11-05 15:21:16 +0100 | [diff] [blame] | 423 | GGSN_STR "GGSN Number\n" "GTP Version\n" |
| 424 | "Version 0\n" "Version 1\n") |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 425 | { |
| 426 | uint32_t id = atoi(argv[0]); |
Harald Welte | 77289c2 | 2010-05-18 14:32:29 +0200 | [diff] [blame] | 427 | struct sgsn_ggsn_ctx *ggc = sgsn_ggsn_ctx_find_alloc(id); |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 428 | |
| 429 | if (atoi(argv[1])) |
| 430 | ggc->gtp_version = 1; |
| 431 | else |
| 432 | ggc->gtp_version = 0; |
| 433 | |
| 434 | return CMD_SUCCESS; |
| 435 | } |
| 436 | |
Pau Espin Pedrol | fa12010 | 2018-07-09 20:37:47 +0200 | [diff] [blame] | 437 | /* Seee 3GPP TS 29.060 section 7.2.1 */ |
| 438 | DEFUN(cfg_ggsn_echo_interval, cfg_ggsn_echo_interval_cmd, |
| 439 | "ggsn <0-255> echo-interval <1-36000>", |
| 440 | GGSN_STR "GGSN Number\n" |
| 441 | "Send an echo request to this static GGSN every interval.\n" |
| 442 | "Interval between echo requests in seconds.\n") |
| 443 | { |
| 444 | uint32_t id = atoi(argv[0]); |
| 445 | struct sgsn_ggsn_ctx *ggc = sgsn_ggsn_ctx_find_alloc(id); |
| 446 | |
| 447 | ggc->echo_interval = atoi(argv[1]); |
| 448 | |
| 449 | if (ggc->echo_interval < 60) |
Pau Espin Pedrol | ba2e500 | 2019-05-27 17:35:32 +0200 | [diff] [blame] | 450 | vty_out(vty, "%% 3GPP TS 29.060 section 7.2.1 states interval should " \ |
Pau Espin Pedrol | fa12010 | 2018-07-09 20:37:47 +0200 | [diff] [blame] | 451 | "not be lower than 60 seconds, use this value for " \ |
| 452 | "testing purposes only!%s", VTY_NEWLINE); |
| 453 | |
Alexander Couzens | 176a4d2 | 2018-09-18 20:07:37 +0200 | [diff] [blame] | 454 | sgsn_ggsn_ctx_check_echo_timer(ggc); |
Pau Espin Pedrol | fa12010 | 2018-07-09 20:37:47 +0200 | [diff] [blame] | 455 | return CMD_SUCCESS; |
| 456 | } |
| 457 | |
Pau Espin Pedrol | a83850c | 2018-07-10 12:43:59 +0200 | [diff] [blame] | 458 | DEFUN(cfg_ggsn_no_echo_interval, cfg_ggsn_no_echo_interval_cmd, |
| 459 | "ggsn <0-255> no echo-interval", |
| 460 | GGSN_STR "GGSN Number\n" |
| 461 | NO_STR "Send an echo request to this static GGSN every interval.\n") |
| 462 | { |
| 463 | uint32_t id = atoi(argv[0]); |
| 464 | struct sgsn_ggsn_ctx *ggc = sgsn_ggsn_ctx_find_alloc(id); |
| 465 | |
Pau Espin Pedrol | aa89f5d | 2019-08-28 16:08:45 +0200 | [diff] [blame] | 466 | ggc->echo_interval = 0; |
Alexander Couzens | 176a4d2 | 2018-09-18 20:07:37 +0200 | [diff] [blame] | 467 | sgsn_ggsn_ctx_check_echo_timer(ggc); |
Pau Espin Pedrol | a83850c | 2018-07-10 12:43:59 +0200 | [diff] [blame] | 468 | |
| 469 | return CMD_SUCCESS; |
| 470 | } |
| 471 | |
Holger Hans Peter Freyther | 39c430e | 2015-05-25 12:26:49 +0800 | [diff] [blame] | 472 | DEFUN(cfg_ggsn_dynamic_lookup, cfg_ggsn_dynamic_lookup_cmd, |
| 473 | "ggsn dynamic", |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 474 | GGSN_STR |
| 475 | "Enable dynamic resolving of GGSNs based on DNS resolving the APN name like in a GRX-style setup." |
| 476 | " Changing this setting requires a restart.\n") |
Holger Hans Peter Freyther | 39c430e | 2015-05-25 12:26:49 +0800 | [diff] [blame] | 477 | { |
| 478 | sgsn->cfg.dynamic_lookup = 1; |
| 479 | return CMD_SUCCESS; |
| 480 | } |
| 481 | |
Holger Hans Peter Freyther | a5a6da4 | 2015-05-25 15:20:27 +0800 | [diff] [blame] | 482 | DEFUN(cfg_grx_ggsn, cfg_grx_ggsn_cmd, |
| 483 | "grx-dns-add A.B.C.D", |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 484 | "Use the specified IP address for DNS-resolving the AP names to GGSN IP addresses\n" |
| 485 | "IPv4 address\n") |
Holger Hans Peter Freyther | a5a6da4 | 2015-05-25 15:20:27 +0800 | [diff] [blame] | 486 | { |
Pau Espin Pedrol | b1d1c24 | 2018-10-30 17:27:59 +0100 | [diff] [blame] | 487 | struct ares_addr_node *node = talloc_zero(tall_sgsn_ctx, struct ares_addr_node); |
Holger Hans Peter Freyther | a5a6da4 | 2015-05-25 15:20:27 +0800 | [diff] [blame] | 488 | node->family = AF_INET; |
| 489 | inet_aton(argv[0], &node->addr.addr4); |
| 490 | |
| 491 | node->next = sgsn->ares_servers; |
| 492 | sgsn->ares_servers = node; |
| 493 | return CMD_SUCCESS; |
| 494 | } |
| 495 | |
Jacob Erlbeck | cb1db8b | 2015-02-03 13:47:53 +0100 | [diff] [blame] | 496 | #define APN_STR "Configure the information per APN\n" |
| 497 | #define APN_GW_STR "The APN gateway name optionally prefixed by '*' (wildcard)\n" |
| 498 | |
| 499 | static int add_apn_ggsn_mapping(struct vty *vty, const char *apn_str, |
| 500 | const char *imsi_prefix, int ggsn_id) |
| 501 | { |
| 502 | struct apn_ctx *actx; |
| 503 | struct sgsn_ggsn_ctx *ggsn; |
| 504 | |
| 505 | ggsn = sgsn_ggsn_ctx_by_id(ggsn_id); |
| 506 | if (ggsn == NULL) { |
| 507 | vty_out(vty, "%% a GGSN with id %d has not been defined%s", |
| 508 | ggsn_id, VTY_NEWLINE); |
| 509 | return CMD_WARNING; |
| 510 | } |
| 511 | |
| 512 | actx = sgsn_apn_ctx_find_alloc(apn_str, imsi_prefix); |
| 513 | if (!actx) { |
| 514 | vty_out(vty, "%% unable to create APN context for %s/%s%s", |
| 515 | apn_str, imsi_prefix, VTY_NEWLINE); |
| 516 | return CMD_WARNING; |
| 517 | } |
| 518 | |
| 519 | actx->ggsn = ggsn; |
| 520 | |
| 521 | return CMD_SUCCESS; |
| 522 | } |
| 523 | |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 524 | DEFUN(cfg_apn_ggsn, cfg_apn_ggsn_cmd, |
| 525 | "apn APNAME ggsn <0-255>", |
Jacob Erlbeck | cb1db8b | 2015-02-03 13:47:53 +0100 | [diff] [blame] | 526 | APN_STR APN_GW_STR |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 527 | "Select the GGSN to use for the given APN gateway prefix\n" |
Jacob Erlbeck | cb1db8b | 2015-02-03 13:47:53 +0100 | [diff] [blame] | 528 | "The GGSN id") |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 529 | { |
Jacob Erlbeck | cb1db8b | 2015-02-03 13:47:53 +0100 | [diff] [blame] | 530 | |
| 531 | return add_apn_ggsn_mapping(vty, argv[0], "", atoi(argv[1])); |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 532 | } |
Jacob Erlbeck | cb1db8b | 2015-02-03 13:47:53 +0100 | [diff] [blame] | 533 | |
| 534 | DEFUN(cfg_apn_imsi_ggsn, cfg_apn_imsi_ggsn_cmd, |
| 535 | "apn APNAME imsi-prefix IMSIPRE ggsn <0-255>", |
| 536 | APN_STR APN_GW_STR |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 537 | "Select the GGSN to use for the given APN gateway prefix if and only if the IMSI matches the" |
| 538 | " given prefix.\n" |
Jacob Erlbeck | cb1db8b | 2015-02-03 13:47:53 +0100 | [diff] [blame] | 539 | "An IMSI prefix\n" |
| 540 | "Select the GGSN to use when APN gateway and IMSI prefix match\n" |
| 541 | "The GGSN id") |
| 542 | { |
| 543 | |
| 544 | return add_apn_ggsn_mapping(vty, argv[0], argv[1], atoi(argv[2])); |
| 545 | } |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 546 | |
Max | c005db7 | 2017-10-27 18:43:29 +0200 | [diff] [blame] | 547 | char *sgsn_gtp_ntoa(struct ul16_t *ul) |
Harald Welte | 471ac7d | 2016-12-15 19:48:58 +0100 | [diff] [blame] | 548 | { |
Max | 8492c20 | 2017-12-05 17:28:15 +0100 | [diff] [blame] | 549 | struct in_addr ia; |
| 550 | |
| 551 | if (gsna2in_addr(&ia, ul) != 0) |
Harald Welte | 471ac7d | 2016-12-15 19:48:58 +0100 | [diff] [blame] | 552 | return "UNKNOWN"; |
Max | 8492c20 | 2017-12-05 17:28:15 +0100 | [diff] [blame] | 553 | |
| 554 | return inet_ntoa(ia); |
Harald Welte | 471ac7d | 2016-12-15 19:48:58 +0100 | [diff] [blame] | 555 | } |
| 556 | |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 557 | static void vty_dump_pdp(struct vty *vty, const char *pfx, |
| 558 | struct sgsn_pdp_ctx *pdp) |
| 559 | { |
Jacob Erlbeck | 99985b5 | 2014-10-13 10:32:00 +0200 | [diff] [blame] | 560 | const char *imsi = pdp->mm ? pdp->mm->imsi : "(detaching)"; |
Harald Welte | 471ac7d | 2016-12-15 19:48:58 +0100 | [diff] [blame] | 561 | vty_out(vty, "%sPDP Context IMSI: %s, SAPI: %u, NSAPI: %u, TI: %u%s", |
| 562 | pfx, imsi, pdp->sapi, pdp->nsapi, pdp->ti, VTY_NEWLINE); |
Harald Welte | dfbd2c8 | 2017-08-13 00:56:45 +0200 | [diff] [blame] | 563 | if (pdp->lib) { |
Max | 7933d96 | 2017-10-19 16:52:30 +0200 | [diff] [blame] | 564 | char apnbuf[APN_MAXLEN + 1]; |
Harald Welte | dfbd2c8 | 2017-08-13 00:56:45 +0200 | [diff] [blame] | 565 | vty_out(vty, "%s APN: %s%s", pfx, |
Max | 7933d96 | 2017-10-19 16:52:30 +0200 | [diff] [blame] | 566 | osmo_apn_to_str(apnbuf, pdp->lib->apn_use.v, pdp->lib->apn_use.l), |
Harald Welte | dfbd2c8 | 2017-08-13 00:56:45 +0200 | [diff] [blame] | 567 | VTY_NEWLINE); |
| 568 | vty_out(vty, "%s PDP Address: %s%s", pfx, |
Keith | 6cee1a1 | 2021-09-29 21:00:04 +0200 | [diff] [blame] | 569 | gprs_pdpaddr2str(pdp->lib->eua.v, pdp->lib->eua.l, false), |
Harald Welte | dfbd2c8 | 2017-08-13 00:56:45 +0200 | [diff] [blame] | 570 | VTY_NEWLINE); |
Keith | 6cee1a1 | 2021-09-29 21:00:04 +0200 | [diff] [blame] | 571 | if (pdp->lib->eua.v[1] == PDP_TYPE_N_IETF_IPv4v6) { |
| 572 | vty_out(vty, "%s PDP Address: %s%s", pfx, |
| 573 | gprs_pdpaddr2str(pdp->lib->eua.v, pdp->lib->eua.l, true), |
| 574 | VTY_NEWLINE); |
| 575 | } |
Max | b24af2b | 2017-12-05 17:54:42 +0100 | [diff] [blame] | 576 | vty_out(vty, "%s GTPv%d Local Control(%s / TEIC: 0x%08x) ", pfx, pdp->lib->version, |
Max | c005db7 | 2017-10-27 18:43:29 +0200 | [diff] [blame] | 577 | sgsn_gtp_ntoa(&pdp->lib->gsnlc), pdp->lib->teic_own); |
Harald Welte | dfbd2c8 | 2017-08-13 00:56:45 +0200 | [diff] [blame] | 578 | vty_out(vty, "Data(%s / TEID: 0x%08x)%s", |
Max | c005db7 | 2017-10-27 18:43:29 +0200 | [diff] [blame] | 579 | sgsn_gtp_ntoa(&pdp->lib->gsnlu), pdp->lib->teid_own, VTY_NEWLINE); |
Max | b24af2b | 2017-12-05 17:54:42 +0100 | [diff] [blame] | 580 | vty_out(vty, "%s GTPv%d Remote Control(%s / TEIC: 0x%08x) ", pfx, pdp->lib->version, |
Max | c005db7 | 2017-10-27 18:43:29 +0200 | [diff] [blame] | 581 | sgsn_gtp_ntoa(&pdp->lib->gsnrc), pdp->lib->teic_gn); |
Harald Welte | dfbd2c8 | 2017-08-13 00:56:45 +0200 | [diff] [blame] | 582 | vty_out(vty, "Data(%s / TEID: 0x%08x)%s", |
Max | c005db7 | 2017-10-27 18:43:29 +0200 | [diff] [blame] | 583 | sgsn_gtp_ntoa(&pdp->lib->gsnru), pdp->lib->teid_gn, VTY_NEWLINE); |
Harald Welte | dfbd2c8 | 2017-08-13 00:56:45 +0200 | [diff] [blame] | 584 | } |
Harald Welte | 471ac7d | 2016-12-15 19:48:58 +0100 | [diff] [blame] | 585 | |
Harald Welte | efbdee9 | 2010-06-10 00:20:12 +0200 | [diff] [blame] | 586 | vty_out_rate_ctr_group(vty, " ", pdp->ctrg); |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 587 | } |
| 588 | |
| 589 | static void vty_dump_mmctx(struct vty *vty, const char *pfx, |
| 590 | struct sgsn_mm_ctx *mm, int pdp) |
| 591 | { |
Pau Espin Pedrol | 9119d50 | 2019-08-30 17:48:10 +0200 | [diff] [blame] | 592 | uint32_t id = 0; |
Pau Espin Pedrol | fd815bb | 2019-08-30 18:32:42 +0200 | [diff] [blame] | 593 | const char *mm_state_name = NULL; |
Pau Espin Pedrol | 9119d50 | 2019-08-30 17:48:10 +0200 | [diff] [blame] | 594 | |
| 595 | switch(mm->ran_type) { |
| 596 | case MM_CTX_T_UTRAN_Iu: |
| 597 | #if BUILD_IU |
| 598 | id = mm->iu.ue_ctx->conn_id; |
Pau Espin Pedrol | fd815bb | 2019-08-30 18:32:42 +0200 | [diff] [blame] | 599 | mm_state_name = osmo_fsm_inst_state_name(mm->iu.mm_state_fsm); |
Pau Espin Pedrol | 9119d50 | 2019-08-30 17:48:10 +0200 | [diff] [blame] | 600 | #endif |
| 601 | break; |
| 602 | case MM_CTX_T_GERAN_Gb: |
| 603 | id = mm->gb.tlli; |
Pau Espin Pedrol | fd815bb | 2019-08-30 18:32:42 +0200 | [diff] [blame] | 604 | mm_state_name = osmo_fsm_inst_state_name(mm->gb.mm_state_fsm); |
Pau Espin Pedrol | 9119d50 | 2019-08-30 17:48:10 +0200 | [diff] [blame] | 605 | break; |
| 606 | } |
| 607 | |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 608 | vty_out(vty, "%sMM Context for IMSI %s, IMEI %s, P-TMSI %08x%s", |
| 609 | pfx, mm->imsi, mm->imei, mm->p_tmsi, VTY_NEWLINE); |
Holger Hans Peter Freyther | 8ee13e2 | 2015-05-18 10:00:03 +0200 | [diff] [blame] | 610 | vty_out(vty, "%s MSISDN: %s, TLLI: %08x%s HLR: %s", |
Pau Espin Pedrol | 9119d50 | 2019-08-30 17:48:10 +0200 | [diff] [blame] | 611 | pfx, mm->msisdn, id, mm->hlr, VTY_NEWLINE); |
Pau Espin Pedrol | fd815bb | 2019-08-30 18:32:42 +0200 | [diff] [blame] | 612 | vty_out(vty, "%s GMM State: %s, Routeing Area: %s, Cell ID: %u%s", |
Pau Espin Pedrol | 31c4657 | 2019-09-02 16:45:27 +0200 | [diff] [blame] | 613 | pfx, osmo_fsm_inst_state_name(mm->gmm_fsm), |
Neels Hofmeyr | 10719b7 | 2018-02-21 00:39:36 +0100 | [diff] [blame] | 614 | osmo_rai_name(&mm->ra), mm->gb.cell_id, VTY_NEWLINE); |
Pau Espin Pedrol | fd815bb | 2019-08-30 18:32:42 +0200 | [diff] [blame] | 615 | vty_out(vty, "%s MM State: %s, RAN Type: %s%s", pfx, mm_state_name, |
| 616 | get_value_string(sgsn_ran_type_names, mm->ran_type), VTY_NEWLINE); |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 617 | |
Pau Espin Pedrol | 3b848bd | 2019-08-30 18:06:35 +0200 | [diff] [blame] | 618 | vty_out_rate_ctr_group(vty, " ", mm->ctrg); |
Harald Welte | 8acd88f | 2010-05-18 10:57:45 +0200 | [diff] [blame] | 619 | |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 620 | if (pdp) { |
| 621 | struct sgsn_pdp_ctx *pdp; |
| 622 | |
| 623 | llist_for_each_entry(pdp, &mm->pdp_list, list) |
| 624 | vty_dump_pdp(vty, " ", pdp); |
| 625 | } |
| 626 | } |
| 627 | |
| 628 | DEFUN(show_sgsn, show_sgsn_cmd, "show sgsn", |
| 629 | SHOW_STR "Display information about the SGSN") |
| 630 | { |
Jacob Erlbeck | 8054799 | 2014-12-19 19:19:46 +0100 | [diff] [blame] | 631 | if (sgsn->gsup_client) { |
| 632 | struct ipa_client_conn *link = sgsn->gsup_client->link; |
| 633 | vty_out(vty, |
| 634 | " Remote authorization: %sconnected to %s:%d via GSUP%s", |
| 635 | sgsn->gsup_client->is_connected ? "" : "not ", |
| 636 | link->addr, link->port, |
| 637 | VTY_NEWLINE); |
| 638 | } |
Max | baabc68 | 2017-10-20 13:39:57 +0200 | [diff] [blame] | 639 | if (sgsn->gsn) |
| 640 | vty_out(vty, " GSN: signalling %s, user traffic %s%s", |
| 641 | inet_ntoa(sgsn->gsn->gsnc), inet_ntoa(sgsn->gsn->gsnu), VTY_NEWLINE); |
| 642 | |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 643 | /* FIXME: statistics */ |
| 644 | return CMD_SUCCESS; |
| 645 | } |
| 646 | |
| 647 | #define MMCTX_STR "MM Context\n" |
| 648 | #define INCLUDE_PDP_STR "Include PDP Context Information\n" |
| 649 | |
| 650 | #if 0 |
| 651 | DEFUN(show_mmctx_tlli, show_mmctx_tlli_cmd, |
| 652 | "show mm-context tlli HEX [pdp]", |
| 653 | SHOW_STR MMCTX_STR "Identify by TLLI\n" "TLLI\n" INCLUDE_PDP_STR) |
| 654 | { |
| 655 | uint32_t tlli; |
| 656 | struct sgsn_mm_ctx *mm; |
| 657 | |
| 658 | tlli = strtoul(argv[0], NULL, 16); |
| 659 | mm = sgsn_mm_ctx_by_tlli(tlli); |
| 660 | if (!mm) { |
| 661 | vty_out(vty, "No MM context for TLLI %08x%s", |
| 662 | tlli, VTY_NEWLINE); |
| 663 | return CMD_WARNING; |
| 664 | } |
| 665 | vty_dump_mmctx(vty, "", mm, argv[1] ? 1 : 0); |
| 666 | return CMD_SUCCESS; |
| 667 | } |
| 668 | #endif |
| 669 | |
| 670 | DEFUN(swow_mmctx_imsi, show_mmctx_imsi_cmd, |
| 671 | "show mm-context imsi IMSI [pdp]", |
| 672 | SHOW_STR MMCTX_STR "Identify by IMSI\n" "IMSI of the MM Context\n" |
| 673 | INCLUDE_PDP_STR) |
| 674 | { |
| 675 | struct sgsn_mm_ctx *mm; |
| 676 | |
| 677 | mm = sgsn_mm_ctx_by_imsi(argv[0]); |
| 678 | if (!mm) { |
| 679 | vty_out(vty, "No MM context for IMSI %s%s", |
| 680 | argv[0], VTY_NEWLINE); |
| 681 | return CMD_WARNING; |
| 682 | } |
Keith | c12c1a6 | 2021-05-20 04:41:01 +0200 | [diff] [blame] | 683 | vty_dump_mmctx(vty, "", mm, (argc > 1) ? 1 : 0); |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 684 | return CMD_SUCCESS; |
| 685 | } |
| 686 | |
| 687 | DEFUN(swow_mmctx_all, show_mmctx_all_cmd, |
| 688 | "show mm-context all [pdp]", |
| 689 | SHOW_STR MMCTX_STR "All MM Contexts\n" INCLUDE_PDP_STR) |
| 690 | { |
| 691 | struct sgsn_mm_ctx *mm; |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 692 | llist_for_each_entry(mm, &sgsn_mm_ctxts, list) |
Keith | c12c1a6 | 2021-05-20 04:41:01 +0200 | [diff] [blame] | 693 | vty_dump_mmctx(vty, "", mm, (argc > 0) ? 1 : 0); |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 694 | |
| 695 | return CMD_SUCCESS; |
| 696 | } |
| 697 | |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 698 | DEFUN(show_pdpctx_all, show_pdpctx_all_cmd, |
| 699 | "show pdp-context all", |
Holger Hans Peter Freyther | 1491f2e | 2011-11-05 15:21:16 +0100 | [diff] [blame] | 700 | SHOW_STR "Display information on PDP Context\n" "Show everything\n") |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 701 | { |
| 702 | struct sgsn_pdp_ctx *pdp; |
| 703 | |
| 704 | llist_for_each_entry(pdp, &sgsn_pdp_ctxts, g_list) |
| 705 | vty_dump_pdp(vty, "", pdp); |
| 706 | |
| 707 | return CMD_SUCCESS; |
| 708 | } |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 709 | |
Harald Welte | 7f6da48 | 2013-03-19 11:00:13 +0100 | [diff] [blame] | 710 | |
| 711 | DEFUN(imsi_acl, cfg_imsi_acl_cmd, |
| 712 | "imsi-acl (add|del) IMSI", |
| 713 | "Access Control List of foreign IMSIs\n" |
| 714 | "Add IMSI to ACL\n" |
| 715 | "Remove IMSI from ACL\n" |
| 716 | "IMSI of subscriber\n") |
| 717 | { |
Max | ef38b4c | 2018-11-20 10:25:53 +0100 | [diff] [blame] | 718 | char imsi_sanitized[GSM23003_IMSI_MAX_DIGITS + 1]; |
Harald Welte | 7f6da48 | 2013-03-19 11:00:13 +0100 | [diff] [blame] | 719 | const char *op = argv[0]; |
Philipp Maier | 6ee49d8 | 2017-02-28 16:53:07 +0100 | [diff] [blame] | 720 | const char *imsi = imsi_sanitized; |
Max | f4fa695 | 2018-01-15 12:12:51 +0100 | [diff] [blame] | 721 | size_t len = strnlen(argv[1], GSM23003_IMSI_MAX_DIGITS + 1); |
Harald Welte | 7f6da48 | 2013-03-19 11:00:13 +0100 | [diff] [blame] | 722 | int rc; |
| 723 | |
Max | ef38b4c | 2018-11-20 10:25:53 +0100 | [diff] [blame] | 724 | memset(imsi_sanitized, '0', GSM23003_IMSI_MAX_DIGITS); |
| 725 | imsi_sanitized[GSM23003_IMSI_MAX_DIGITS] = '\0'; |
| 726 | |
Philipp Maier | 6ee49d8 | 2017-02-28 16:53:07 +0100 | [diff] [blame] | 727 | /* Sanitize IMSI */ |
Max | f4fa695 | 2018-01-15 12:12:51 +0100 | [diff] [blame] | 728 | if (len > GSM23003_IMSI_MAX_DIGITS) { |
| 729 | vty_out(vty, "%% IMSI (%s) too long (max %u digits) -- ignored!%s", |
| 730 | argv[1], GSM23003_IMSI_MAX_DIGITS, VTY_NEWLINE); |
Philipp Maier | 6ee49d8 | 2017-02-28 16:53:07 +0100 | [diff] [blame] | 731 | return CMD_WARNING; |
| 732 | } |
Max | f4fa695 | 2018-01-15 12:12:51 +0100 | [diff] [blame] | 733 | |
| 734 | osmo_strlcpy(imsi_sanitized + GSM23003_IMSI_MAX_DIGITS - len, argv[1], |
| 735 | sizeof(imsi_sanitized) - (GSM23003_IMSI_MAX_DIGITS - len)); |
Philipp Maier | 6ee49d8 | 2017-02-28 16:53:07 +0100 | [diff] [blame] | 736 | |
Harald Welte | 7f6da48 | 2013-03-19 11:00:13 +0100 | [diff] [blame] | 737 | if (!strcmp(op, "add")) |
Jacob Erlbeck | 3b5d407 | 2014-10-24 15:11:03 +0200 | [diff] [blame] | 738 | rc = sgsn_acl_add(imsi, g_cfg); |
Harald Welte | 7f6da48 | 2013-03-19 11:00:13 +0100 | [diff] [blame] | 739 | else |
Jacob Erlbeck | 3b5d407 | 2014-10-24 15:11:03 +0200 | [diff] [blame] | 740 | rc = sgsn_acl_del(imsi, g_cfg); |
Harald Welte | 7f6da48 | 2013-03-19 11:00:13 +0100 | [diff] [blame] | 741 | |
| 742 | if (rc < 0) { |
Jacob Erlbeck | 15cc8c8 | 2015-01-19 14:29:43 +0100 | [diff] [blame] | 743 | vty_out(vty, "%% unable to %s ACL%s", op, VTY_NEWLINE); |
Harald Welte | 7f6da48 | 2013-03-19 11:00:13 +0100 | [diff] [blame] | 744 | return CMD_WARNING; |
| 745 | } |
| 746 | |
| 747 | return CMD_SUCCESS; |
| 748 | } |
| 749 | |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 750 | DEFUN_DEPRECATED(cfg_encrypt, cfg_encrypt_cmd, |
Max | 93408ae | 2016-06-28 14:10:16 +0200 | [diff] [blame] | 751 | "encryption (GEA0|GEA1|GEA2|GEA3|GEA4)", |
| 752 | "Set encryption algorithm for SGSN\n" |
| 753 | "Use GEA0 (no encryption)\n" |
| 754 | "Use GEA1\nUse GEA2\nUse GEA3\nUse GEA4\n") |
| 755 | { |
Max | 93408ae | 2016-06-28 14:10:16 +0200 | [diff] [blame] | 756 | enum gprs_ciph_algo c = get_string_value(gprs_cipher_names, argv[0]); |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 757 | |
| 758 | if (strcmp(argv[0], "gea") == 0) |
| 759 | return CMD_SUCCESS; |
| 760 | |
Max | 086067f | 2017-05-02 13:03:28 +0200 | [diff] [blame] | 761 | if (c != GPRS_ALGO_GEA0) { |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 762 | if (gprs_cipher_supported(c) <= 0) { |
Max | 086067f | 2017-05-02 13:03:28 +0200 | [diff] [blame] | 763 | vty_out(vty, "%% cipher %s is unsupported in current version%s", argv[0], VTY_NEWLINE); |
| 764 | return CMD_WARNING; |
| 765 | } |
| 766 | |
| 767 | if (!g_cfg->require_authentication) { |
| 768 | vty_out(vty, "%% unable to use encryption %s without authentication: please adjust auth-policy%s", |
| 769 | argv[0], VTY_NEWLINE); |
| 770 | return CMD_WARNING; |
| 771 | } |
Max | 93408ae | 2016-06-28 14:10:16 +0200 | [diff] [blame] | 772 | } |
| 773 | |
Neels Hofmeyr | 340a7e9 | 2022-03-07 15:37:24 +0100 | [diff] [blame] | 774 | g_cfg->gea_encryption_mask |= (1 << c); |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 775 | |
| 776 | return CMD_SUCCESS; |
| 777 | } |
| 778 | |
Neels Hofmeyr | 3c7656a | 2022-03-07 15:38:59 +0100 | [diff] [blame^] | 779 | #define ENCRYPTION_STR "Set encryption algorithms for SGSN\n" |
| 780 | |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 781 | DEFUN(cfg_encrypt2, cfg_encrypt2_cmd, |
| 782 | "encryption gea <0-4> [<0-4>] [<0-4>] [<0-4>] [<0-4>]", |
Neels Hofmeyr | 3c7656a | 2022-03-07 15:38:59 +0100 | [diff] [blame^] | 783 | ENCRYPTION_STR |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 784 | "GPRS Encryption Algorithm\n" |
| 785 | "GEAn Algorithm Number\n" |
| 786 | "GEAn Algorithm Number\n" |
| 787 | "GEAn Algorithm Number\n" |
| 788 | "GEAn Algorithm Number\n" |
| 789 | "GEAn Algorithm Number\n") |
| 790 | { |
| 791 | int i = 0; |
| 792 | |
Neels Hofmeyr | 340a7e9 | 2022-03-07 15:37:24 +0100 | [diff] [blame] | 793 | g_cfg->gea_encryption_mask = 0; |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 794 | for (i = 0; i < argc; i++) |
Neels Hofmeyr | 340a7e9 | 2022-03-07 15:37:24 +0100 | [diff] [blame] | 795 | g_cfg->gea_encryption_mask |= (1 << atoi(argv[i])); |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 796 | |
| 797 | for (i = 0; i < _GPRS_ALGO_NUM; i++) { |
Neels Hofmeyr | 340a7e9 | 2022-03-07 15:37:24 +0100 | [diff] [blame] | 798 | if (g_cfg->gea_encryption_mask >> i & 1) { |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 799 | |
| 800 | if (i == GPRS_ALGO_GEA0) |
| 801 | continue; |
| 802 | |
| 803 | if (gprs_cipher_supported(i) <= 0) { |
| 804 | vty_out(vty, "%% cipher %d is unsupported in current version%s", i, VTY_NEWLINE); |
| 805 | return CMD_ERR_INCOMPLETE; |
| 806 | } |
| 807 | |
| 808 | if (!g_cfg->require_authentication) { |
| 809 | vty_out(vty, "%% unable to use encryption %s without authentication: please adjust auth-policy%s", |
| 810 | argv[i], VTY_NEWLINE); |
| 811 | return CMD_ERR_INCOMPLETE; |
| 812 | } |
| 813 | |
| 814 | } |
| 815 | } |
Max | 93408ae | 2016-06-28 14:10:16 +0200 | [diff] [blame] | 816 | |
| 817 | return CMD_SUCCESS; |
| 818 | } |
| 819 | |
Vadim Yanitskiy | 794f446 | 2019-05-27 05:39:06 +0700 | [diff] [blame] | 820 | DEFUN(cfg_authentication, cfg_authentication_cmd, |
| 821 | "authentication (optional|required)", |
Pau Espin Pedrol | d1463bc | 2019-06-13 19:03:25 +0200 | [diff] [blame] | 822 | "Whether to enforce MS authentication in GERAN (only with auth-policy remote)\n" |
| 823 | "Allow MS to attach via GERAN without authentication (default and only possible value for non-remote auth-policy)\n" |
| 824 | "Always require authentication (only available for auth-policy remote, default with that auth-policy)\n") |
Vadim Yanitskiy | 794f446 | 2019-05-27 05:39:06 +0700 | [diff] [blame] | 825 | { |
| 826 | int required = (argv[0][0] == 'r'); |
| 827 | |
| 828 | if (vty->type != VTY_FILE) { |
| 829 | if (g_cfg->auth_policy != SGSN_AUTH_POLICY_REMOTE && required) { |
| 830 | vty_out(vty, "%% Authentication is not possible without HLR, " |
| 831 | "consider setting 'auth-policy' to 'remote'%s", |
| 832 | VTY_NEWLINE); |
| 833 | return CMD_WARNING; |
| 834 | } |
| 835 | } |
| 836 | |
| 837 | g_cfg->require_authentication = required; |
| 838 | return CMD_SUCCESS; |
| 839 | } |
| 840 | |
Neels Hofmeyr | 3c7656a | 2022-03-07 15:38:59 +0100 | [diff] [blame^] | 841 | DEFUN(cfg_encryption_uea, cfg_encryption_uea_cmd, |
| 842 | "encryption uea <0-2> [<0-2>] [<0-2>]", |
| 843 | ENCRYPTION_STR |
| 844 | "UTRAN (3G) encryption algorithms to allow: 0 = UEA0 (no encryption), 1 = UEA1, 2 = UEA2.\n" |
| 845 | "UEAn Algorithm Number\n" |
| 846 | "UEAn Algorithm Number\n" |
| 847 | "UEAn Algorithm Number\n") |
| 848 | { |
| 849 | unsigned int i; |
| 850 | |
| 851 | g_cfg->uea_encryption_mask = 0; |
| 852 | for (i = 0; i < argc; i++) |
| 853 | g_cfg->uea_encryption_mask |= (1 << atoi(argv[i])); |
| 854 | |
| 855 | return CMD_SUCCESS; |
| 856 | } |
| 857 | |
Harald Welte | 3dfb549 | 2013-03-19 11:48:54 +0100 | [diff] [blame] | 858 | DEFUN(cfg_auth_policy, cfg_auth_policy_cmd, |
Jacob Erlbeck | be2c8d9 | 2014-11-12 10:18:09 +0100 | [diff] [blame] | 859 | "auth-policy (accept-all|closed|acl-only|remote)", |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 860 | "Configure the Authorization policy of the SGSN. This setting determines which subscribers are" |
| 861 | " permitted to register to the network.\n" |
Jacob Erlbeck | 106f547 | 2014-11-04 10:08:37 +0100 | [diff] [blame] | 862 | "Accept all IMSIs (DANGEROUS)\n" |
| 863 | "Accept only home network subscribers or those in the ACL\n" |
Jacob Erlbeck | be2c8d9 | 2014-11-12 10:18:09 +0100 | [diff] [blame] | 864 | "Accept only subscribers in the ACL\n" |
| 865 | "Use remote subscription data only (HLR)\n") |
Harald Welte | 3dfb549 | 2013-03-19 11:48:54 +0100 | [diff] [blame] | 866 | { |
Jacob Erlbeck | 106f547 | 2014-11-04 10:08:37 +0100 | [diff] [blame] | 867 | int val = get_string_value(sgsn_auth_pol_strs, argv[0]); |
Jacob Erlbeck | be2c8d9 | 2014-11-12 10:18:09 +0100 | [diff] [blame] | 868 | OSMO_ASSERT(val >= SGSN_AUTH_POLICY_OPEN && val <= SGSN_AUTH_POLICY_REMOTE); |
Jacob Erlbeck | 106f547 | 2014-11-04 10:08:37 +0100 | [diff] [blame] | 869 | g_cfg->auth_policy = val; |
Jacob Erlbeck | 771573c | 2014-12-19 18:08:48 +0100 | [diff] [blame] | 870 | g_cfg->require_update_location = (val == SGSN_AUTH_POLICY_REMOTE); |
Harald Welte | 3dfb549 | 2013-03-19 11:48:54 +0100 | [diff] [blame] | 871 | |
| 872 | return CMD_SUCCESS; |
| 873 | } |
| 874 | |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 875 | /* Subscriber */ |
Neels Hofmeyr | 396f2e6 | 2017-09-04 15:13:25 +0200 | [diff] [blame] | 876 | #include <osmocom/sgsn/gprs_subscriber.h> |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 877 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 878 | static void subscr_dump_full_vty(struct vty *vty, struct gprs_subscr *gsub, int pending) |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 879 | { |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 880 | #if 0 |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 881 | char expire_time[200]; |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 882 | #endif |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 883 | struct gsm_auth_tuple *at; |
| 884 | int at_idx; |
Jacob Erlbeck | 0e8add6 | 2014-12-17 14:03:35 +0100 | [diff] [blame] | 885 | struct sgsn_subscriber_pdp_data *pdp; |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 886 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 887 | vty_out(vty, " Authorized: %d%s", |
| 888 | gsub->authorized, VTY_NEWLINE); |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 889 | vty_out(vty, " LAC: %d/0x%x%s", |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 890 | gsub->lac, gsub->lac, VTY_NEWLINE); |
| 891 | vty_out(vty, " IMSI: %s%s", gsub->imsi, VTY_NEWLINE); |
| 892 | if (gsub->tmsi != GSM_RESERVED_TMSI) |
| 893 | vty_out(vty, " TMSI: %08X%s", gsub->tmsi, |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 894 | VTY_NEWLINE); |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 895 | if (gsub->sgsn_data->msisdn_len > 0) |
Holger Hans Peter Freyther | f7b3826 | 2015-04-23 16:58:33 -0400 | [diff] [blame] | 896 | vty_out(vty, " MSISDN (BCD): %s%s", |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 897 | osmo_hexdump(gsub->sgsn_data->msisdn, |
| 898 | gsub->sgsn_data->msisdn_len), |
Holger Hans Peter Freyther | f7b3826 | 2015-04-23 16:58:33 -0400 | [diff] [blame] | 899 | VTY_NEWLINE); |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 900 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 901 | if (strlen(gsub->imei) > 0) |
| 902 | vty_out(vty, " IMEI: %s%s", gsub->imei, VTY_NEWLINE); |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 903 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 904 | for (at_idx = 0; at_idx < ARRAY_SIZE(gsub->sgsn_data->auth_triplets); |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 905 | at_idx++) { |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 906 | at = &gsub->sgsn_data->auth_triplets[at_idx]; |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 907 | if (at->key_seq == GSM_KEY_SEQ_INVAL) |
| 908 | continue; |
| 909 | |
| 910 | vty_out(vty, " A3A8 tuple (used %d times): ", |
| 911 | at->use_count); |
Harald Welte | 89837d4 | 2016-05-06 23:28:11 +0200 | [diff] [blame] | 912 | vty_out(vty, " CKSN: %d, ", |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 913 | at->key_seq); |
Harald Welte | 89837d4 | 2016-05-06 23:28:11 +0200 | [diff] [blame] | 914 | if (at->vec.auth_types & OSMO_AUTH_TYPE_GSM) { |
| 915 | vty_out(vty, "RAND: %s, ", |
Max | 34604c2 | 2019-02-13 14:11:29 +0100 | [diff] [blame] | 916 | osmo_hexdump_nospc(at->vec.rand, |
Harald Welte | 89837d4 | 2016-05-06 23:28:11 +0200 | [diff] [blame] | 917 | sizeof(at->vec.rand))); |
| 918 | vty_out(vty, "SRES: %s, ", |
Max | 34604c2 | 2019-02-13 14:11:29 +0100 | [diff] [blame] | 919 | osmo_hexdump_nospc(at->vec.sres, |
Harald Welte | 89837d4 | 2016-05-06 23:28:11 +0200 | [diff] [blame] | 920 | sizeof(at->vec.sres))); |
| 921 | vty_out(vty, "Kc: %s%s", |
Max | 34604c2 | 2019-02-13 14:11:29 +0100 | [diff] [blame] | 922 | osmo_hexdump_nospc(at->vec.kc, |
Harald Welte | 89837d4 | 2016-05-06 23:28:11 +0200 | [diff] [blame] | 923 | sizeof(at->vec.kc)), VTY_NEWLINE); |
| 924 | } |
| 925 | if (at->vec.auth_types & OSMO_AUTH_TYPE_UMTS) { |
| 926 | vty_out(vty, " AUTN: %s, ", |
| 927 | osmo_hexdump(at->vec.autn, |
| 928 | sizeof(at->vec.autn))); |
| 929 | vty_out(vty, "RES: %s, ", |
Max | 34604c2 | 2019-02-13 14:11:29 +0100 | [diff] [blame] | 930 | osmo_hexdump_nospc(at->vec.res, at->vec.res_len)); |
Harald Welte | 89837d4 | 2016-05-06 23:28:11 +0200 | [diff] [blame] | 931 | vty_out(vty, "IK: %s, ", |
Max | 34604c2 | 2019-02-13 14:11:29 +0100 | [diff] [blame] | 932 | osmo_hexdump_nospc(at->vec.ik, sizeof(at->vec.ik))); |
Harald Welte | 89837d4 | 2016-05-06 23:28:11 +0200 | [diff] [blame] | 933 | vty_out(vty, "CK: %s, ", |
Max | 34604c2 | 2019-02-13 14:11:29 +0100 | [diff] [blame] | 934 | osmo_hexdump_nospc(at->vec.ck, sizeof(at->vec.ck))); |
Harald Welte | 89837d4 | 2016-05-06 23:28:11 +0200 | [diff] [blame] | 935 | } |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 936 | } |
| 937 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 938 | llist_for_each_entry(pdp, &gsub->sgsn_data->pdp_list, list) { |
Max | 34604c2 | 2019-02-13 14:11:29 +0100 | [diff] [blame] | 939 | vty_out(vty, " PDP info: Id: %d, Type: 0x%04x, APN: '%s'", |
| 940 | pdp->context_id, pdp->pdp_type, pdp->apn_str); |
| 941 | |
| 942 | if (pdp->qos_subscribed_len) |
| 943 | vty_out(vty, " QoS: %s", osmo_hexdump(pdp->qos_subscribed, pdp->qos_subscribed_len)); |
| 944 | |
| 945 | vty_out(vty, "%s", VTY_NEWLINE); |
Jacob Erlbeck | 0e8add6 | 2014-12-17 14:03:35 +0100 | [diff] [blame] | 946 | } |
| 947 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 948 | #if 0 |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 949 | /* print the expiration time of a subscriber */ |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 950 | if (gsub->expire_lu) { |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 951 | strftime(expire_time, sizeof(expire_time), |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 952 | "%a, %d %b %Y %T %z", localtime(&gsub->expire_lu)); |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 953 | expire_time[sizeof(expire_time) - 1] = '\0'; |
| 954 | vty_out(vty, " Expiration Time: %s%s", expire_time, VTY_NEWLINE); |
| 955 | } |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 956 | #endif |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 957 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 958 | if (gsub->flags) |
Jacob Erlbeck | 65fa3f7 | 2015-01-06 16:32:41 +0100 | [diff] [blame] | 959 | vty_out(vty, " Flags: %s%s%s%s%s%s", |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 960 | gsub->flags & GPRS_SUBSCRIBER_FIRST_CONTACT ? |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 961 | "FIRST_CONTACT " : "", |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 962 | gsub->flags & GPRS_SUBSCRIBER_CANCELLED ? |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 963 | "CANCELLED " : "", |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 964 | gsub->flags & GPRS_SUBSCRIBER_UPDATE_LOCATION_PENDING ? |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 965 | "UPDATE_LOCATION_PENDING " : "", |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 966 | gsub->flags & GPRS_SUBSCRIBER_UPDATE_AUTH_INFO_PENDING ? |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 967 | "AUTH_INFO_PENDING " : "", |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 968 | gsub->flags & GPRS_SUBSCRIBER_ENABLE_PURGE ? |
Jacob Erlbeck | 65fa3f7 | 2015-01-06 16:32:41 +0100 | [diff] [blame] | 969 | "ENABLE_PURGE " : "", |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 970 | VTY_NEWLINE); |
| 971 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 972 | vty_out(vty, " Use count: %u%s", gsub->use_count, VTY_NEWLINE); |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 973 | } |
| 974 | |
Neels Hofmeyr | 1a9414b | 2018-09-24 18:14:29 +0200 | [diff] [blame] | 975 | #define RESET_SGSN_STATE_STR \ |
| 976 | "Remove all known subscribers, MM contexts and flush BSSGP queues." \ |
| 977 | " Useful only when running tests against the SGSN\n" |
| 978 | |
Alexander Couzens | c503f0a | 2018-08-07 17:50:04 +0200 | [diff] [blame] | 979 | DEFUN_HIDDEN(reset_sgsn_state, |
| 980 | reset_sgsn_state_cmd, |
| 981 | "reset sgsn state", |
Neels Hofmeyr | 1a9414b | 2018-09-24 18:14:29 +0200 | [diff] [blame] | 982 | RESET_SGSN_STATE_STR RESET_SGSN_STATE_STR RESET_SGSN_STATE_STR) |
Alexander Couzens | c503f0a | 2018-08-07 17:50:04 +0200 | [diff] [blame] | 983 | { |
| 984 | struct gprs_subscr *subscr, *tmp_subscr; |
| 985 | struct sgsn_mm_ctx *mm, *tmp_mm; |
| 986 | |
| 987 | llist_for_each_entry_safe(mm, tmp_mm, &sgsn_mm_ctxts, list) |
| 988 | { |
| 989 | gsm0408_gprs_access_cancelled(mm, SGSN_ERROR_CAUSE_NONE); |
| 990 | } |
| 991 | vty_out(vty, "Cancelled MM Ctx. %s", VTY_NEWLINE); |
| 992 | |
| 993 | llist_for_each_entry_safe(subscr, tmp_subscr, gprs_subscribers, entry) { |
| 994 | gprs_subscr_get(subscr); |
| 995 | gprs_subscr_cancel(subscr); |
| 996 | gprs_subscr_put(subscr); |
| 997 | } |
| 998 | vty_out(vty, "Removed all gprs subscribers.%s", VTY_NEWLINE); |
| 999 | |
| 1000 | bssgp_flush_all_queues(); |
| 1001 | vty_out(vty, "Flushed all BSSGPs queues.%s", VTY_NEWLINE); |
| 1002 | |
Alexander Couzens | 35c3494 | 2018-09-17 04:39:14 +0200 | [diff] [blame] | 1003 | gtp_clear_queues(sgsn->gsn); |
Alexander Couzens | a66f0f2 | 2018-09-18 16:09:18 +0200 | [diff] [blame] | 1004 | vty_out(vty, "Flushed rx & tx queus towards the GGSN.%s", VTY_NEWLINE); |
Alexander Couzens | 35c3494 | 2018-09-17 04:39:14 +0200 | [diff] [blame] | 1005 | |
Alexander Couzens | c503f0a | 2018-08-07 17:50:04 +0200 | [diff] [blame] | 1006 | /* remove all queues to bssgp */ |
| 1007 | return CMD_SUCCESS; |
| 1008 | } |
| 1009 | |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1010 | DEFUN(show_subscr_cache, |
| 1011 | show_subscr_cache_cmd, |
| 1012 | "show subscriber cache", |
| 1013 | SHOW_STR "Show information about subscribers\n" |
| 1014 | "Display contents of subscriber cache\n") |
| 1015 | { |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1016 | struct gprs_subscr *subscr; |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1017 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1018 | llist_for_each_entry(subscr, gprs_subscribers, entry) { |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1019 | vty_out(vty, " Subscriber:%s", VTY_NEWLINE); |
| 1020 | subscr_dump_full_vty(vty, subscr, 0); |
| 1021 | } |
| 1022 | |
| 1023 | return CMD_SUCCESS; |
| 1024 | } |
| 1025 | |
| 1026 | #define UPDATE_SUBSCR_STR "update-subscriber imsi IMSI " |
| 1027 | #define UPDATE_SUBSCR_HELP "Update subscriber list\n" \ |
| 1028 | "Use the IMSI to select the subscriber\n" \ |
| 1029 | "The IMSI\n" |
| 1030 | |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 1031 | #define UPDATE_SUBSCR_INSERT_HELP "Insert data into the subscriber record\n" |
| 1032 | |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 1033 | DEFUN(update_subscr_insert_auth_triplet, update_subscr_insert_auth_triplet_cmd, |
| 1034 | UPDATE_SUBSCR_STR "insert auth-triplet <1-5> sres SRES rand RAND kc KC", |
| 1035 | UPDATE_SUBSCR_HELP |
| 1036 | UPDATE_SUBSCR_INSERT_HELP |
| 1037 | "Update authentication triplet\n" |
| 1038 | "Triplet index\n" |
| 1039 | "Set SRES value\nSRES value (4 byte) in hex\n" |
| 1040 | "Set RAND value\nRAND value (16 byte) in hex\n" |
| 1041 | "Set Kc value\nKc value (8 byte) in hex\n") |
| 1042 | { |
| 1043 | const char *imsi = argv[0]; |
| 1044 | const int cksn = atoi(argv[1]) - 1; |
| 1045 | const char *sres_str = argv[2]; |
| 1046 | const char *rand_str = argv[3]; |
| 1047 | const char *kc_str = argv[4]; |
| 1048 | struct gsm_auth_tuple at = {0,}; |
| 1049 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1050 | struct gprs_subscr *subscr; |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 1051 | |
Jacob Erlbeck | d919343 | 2015-01-19 14:11:46 +0100 | [diff] [blame] | 1052 | subscr = gprs_subscr_get_by_imsi(imsi); |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 1053 | if (!subscr) { |
Jacob Erlbeck | 15cc8c8 | 2015-01-19 14:29:43 +0100 | [diff] [blame] | 1054 | vty_out(vty, "%% unable get subscriber record for %s%s", |
| 1055 | imsi, VTY_NEWLINE); |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 1056 | return CMD_WARNING; |
| 1057 | } |
| 1058 | |
| 1059 | OSMO_ASSERT(subscr->sgsn_data); |
| 1060 | |
Harald Welte | 121e9a4 | 2016-04-20 13:13:19 +0200 | [diff] [blame] | 1061 | if (osmo_hexparse(sres_str, &at.vec.sres[0], sizeof(at.vec.sres)) < 0) { |
Jacob Erlbeck | 15cc8c8 | 2015-01-19 14:29:43 +0100 | [diff] [blame] | 1062 | vty_out(vty, "%% invalid SRES value '%s'%s", |
| 1063 | sres_str, VTY_NEWLINE); |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 1064 | goto failed; |
| 1065 | } |
Harald Welte | 121e9a4 | 2016-04-20 13:13:19 +0200 | [diff] [blame] | 1066 | if (osmo_hexparse(rand_str, &at.vec.rand[0], sizeof(at.vec.rand)) < 0) { |
Jacob Erlbeck | 15cc8c8 | 2015-01-19 14:29:43 +0100 | [diff] [blame] | 1067 | vty_out(vty, "%% invalid RAND value '%s'%s", |
| 1068 | rand_str, VTY_NEWLINE); |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 1069 | goto failed; |
| 1070 | } |
Harald Welte | 121e9a4 | 2016-04-20 13:13:19 +0200 | [diff] [blame] | 1071 | if (osmo_hexparse(kc_str, &at.vec.kc[0], sizeof(at.vec.kc)) < 0) { |
Jacob Erlbeck | 15cc8c8 | 2015-01-19 14:29:43 +0100 | [diff] [blame] | 1072 | vty_out(vty, "%% invalid Kc value '%s'%s", |
| 1073 | kc_str, VTY_NEWLINE); |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 1074 | goto failed; |
| 1075 | } |
| 1076 | at.key_seq = cksn; |
| 1077 | |
| 1078 | subscr->sgsn_data->auth_triplets[cksn] = at; |
| 1079 | subscr->sgsn_data->auth_triplets_updated = 1; |
| 1080 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1081 | gprs_subscr_put(subscr); |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 1082 | |
| 1083 | return CMD_SUCCESS; |
| 1084 | |
| 1085 | failed: |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1086 | gprs_subscr_put(subscr); |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 1087 | return CMD_SUCCESS; |
| 1088 | } |
| 1089 | |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1090 | DEFUN(update_subscr_cancel, update_subscr_cancel_cmd, |
Jacob Erlbeck | 8000e0e | 2015-01-27 14:56:40 +0100 | [diff] [blame] | 1091 | UPDATE_SUBSCR_STR "cancel (update-procedure|subscription-withdraw)", |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1092 | UPDATE_SUBSCR_HELP |
Jacob Erlbeck | 8000e0e | 2015-01-27 14:56:40 +0100 | [diff] [blame] | 1093 | "Cancel (remove) subscriber record\n" |
| 1094 | "The MS moved to another SGSN\n" |
| 1095 | "The subscription is no longer valid\n") |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1096 | { |
| 1097 | const char *imsi = argv[0]; |
Jacob Erlbeck | 8000e0e | 2015-01-27 14:56:40 +0100 | [diff] [blame] | 1098 | const char *cancel_type = argv[1]; |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1099 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1100 | struct gprs_subscr *subscr; |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1101 | |
| 1102 | subscr = gprs_subscr_get_by_imsi(imsi); |
| 1103 | if (!subscr) { |
Jacob Erlbeck | 15cc8c8 | 2015-01-19 14:29:43 +0100 | [diff] [blame] | 1104 | vty_out(vty, "%% no subscriber record for %s%s", |
| 1105 | imsi, VTY_NEWLINE); |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1106 | return CMD_WARNING; |
| 1107 | } |
| 1108 | |
Jacob Erlbeck | 8000e0e | 2015-01-27 14:56:40 +0100 | [diff] [blame] | 1109 | if (strcmp(cancel_type, "update-procedure") == 0) |
| 1110 | subscr->sgsn_data->error_cause = SGSN_ERROR_CAUSE_NONE; |
| 1111 | else |
| 1112 | subscr->sgsn_data->error_cause = GMM_CAUSE_IMPL_DETACHED; |
| 1113 | |
Jacob Erlbeck | 37139e5 | 2015-01-23 13:52:55 +0100 | [diff] [blame] | 1114 | gprs_subscr_cancel(subscr); |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1115 | gprs_subscr_put(subscr); |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1116 | |
| 1117 | return CMD_SUCCESS; |
| 1118 | } |
| 1119 | |
Jacob Erlbeck | d919343 | 2015-01-19 14:11:46 +0100 | [diff] [blame] | 1120 | DEFUN(update_subscr_create, update_subscr_create_cmd, |
| 1121 | UPDATE_SUBSCR_STR "create", |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1122 | UPDATE_SUBSCR_HELP |
Jacob Erlbeck | d919343 | 2015-01-19 14:11:46 +0100 | [diff] [blame] | 1123 | "Create a subscriber entry\n") |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1124 | { |
| 1125 | const char *imsi = argv[0]; |
| 1126 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1127 | struct gprs_subscr *subscr; |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1128 | |
| 1129 | subscr = gprs_subscr_get_by_imsi(imsi); |
Jacob Erlbeck | 15cc8c8 | 2015-01-19 14:29:43 +0100 | [diff] [blame] | 1130 | if (subscr) { |
| 1131 | vty_out(vty, "%% subscriber record already exists for %s%s", |
| 1132 | imsi, VTY_NEWLINE); |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1133 | return CMD_WARNING; |
| 1134 | } |
| 1135 | |
Jacob Erlbeck | d919343 | 2015-01-19 14:11:46 +0100 | [diff] [blame] | 1136 | subscr = gprs_subscr_get_or_create(imsi); |
Alexander Couzens | 3326ba7 | 2020-12-09 22:02:55 +0100 | [diff] [blame] | 1137 | if (!subscr) { |
| 1138 | vty_out(vty, "Can not create subscriber. Out of memory.%s", imsi); |
| 1139 | return CMD_WARNING; |
| 1140 | } |
Jacob Erlbeck | d919343 | 2015-01-19 14:11:46 +0100 | [diff] [blame] | 1141 | subscr->keep_in_ram = 1; |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1142 | gprs_subscr_put(subscr); |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1143 | |
| 1144 | return CMD_SUCCESS; |
| 1145 | } |
| 1146 | |
Jacob Erlbeck | e988ae4 | 2015-01-27 12:41:19 +0100 | [diff] [blame] | 1147 | DEFUN(update_subscr_destroy, update_subscr_destroy_cmd, |
| 1148 | UPDATE_SUBSCR_STR "destroy", |
| 1149 | UPDATE_SUBSCR_HELP |
| 1150 | "Destroy a subscriber entry\n") |
| 1151 | { |
| 1152 | const char *imsi = argv[0]; |
| 1153 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1154 | struct gprs_subscr *subscr; |
Jacob Erlbeck | e988ae4 | 2015-01-27 12:41:19 +0100 | [diff] [blame] | 1155 | |
| 1156 | subscr = gprs_subscr_get_by_imsi(imsi); |
| 1157 | if (!subscr) { |
| 1158 | vty_out(vty, "%% subscriber record does not exist for %s%s", |
| 1159 | imsi, VTY_NEWLINE); |
| 1160 | return CMD_WARNING; |
| 1161 | } |
| 1162 | |
| 1163 | subscr->keep_in_ram = 0; |
Jacob Erlbeck | 8000e0e | 2015-01-27 14:56:40 +0100 | [diff] [blame] | 1164 | subscr->sgsn_data->error_cause = SGSN_ERROR_CAUSE_NONE; |
Jacob Erlbeck | e988ae4 | 2015-01-27 12:41:19 +0100 | [diff] [blame] | 1165 | gprs_subscr_cancel(subscr); |
| 1166 | if (subscr->use_count > 1) |
| 1167 | vty_out(vty, "%% subscriber is still in use%s", |
| 1168 | VTY_NEWLINE); |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1169 | gprs_subscr_put(subscr); |
Jacob Erlbeck | e988ae4 | 2015-01-27 12:41:19 +0100 | [diff] [blame] | 1170 | |
| 1171 | return CMD_SUCCESS; |
| 1172 | } |
| 1173 | |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 1174 | #define UL_ERR_STR "system-failure|data-missing|unexpected-data-value|" \ |
| 1175 | "unknown-subscriber|roaming-not-allowed" |
| 1176 | |
| 1177 | #define UL_ERR_HELP \ |
| 1178 | "Force error code SystemFailure\n" \ |
| 1179 | "Force error code DataMissing\n" \ |
| 1180 | "Force error code UnexpectedDataValue\n" \ |
| 1181 | "Force error code UnknownSubscriber\n" \ |
| 1182 | "Force error code RoamingNotAllowed\n" |
| 1183 | |
| 1184 | DEFUN(update_subscr_update_location_result, update_subscr_update_location_result_cmd, |
| 1185 | UPDATE_SUBSCR_STR "update-location-result (ok|" UL_ERR_STR ")", |
| 1186 | UPDATE_SUBSCR_HELP |
| 1187 | "Complete the update location procedure\n" |
| 1188 | "The update location request succeeded\n" |
| 1189 | UL_ERR_HELP) |
| 1190 | { |
| 1191 | const char *imsi = argv[0]; |
| 1192 | const char *ret_code_str = argv[1]; |
| 1193 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1194 | struct gprs_subscr *subscr; |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 1195 | |
Jacob Erlbeck | d6267d1 | 2015-01-19 11:10:04 +0100 | [diff] [blame] | 1196 | const struct value_string cause_mapping[] = { |
| 1197 | { GMM_CAUSE_NET_FAIL, "system-failure" }, |
| 1198 | { GMM_CAUSE_INV_MAND_INFO, "data-missing" }, |
| 1199 | { GMM_CAUSE_PROTO_ERR_UNSPEC, "unexpected-data-value" }, |
| 1200 | { GMM_CAUSE_IMSI_UNKNOWN, "unknown-subscriber" }, |
| 1201 | { GMM_CAUSE_GPRS_NOTALLOWED, "roaming-not-allowed" }, |
| 1202 | { 0, NULL } |
| 1203 | }; |
| 1204 | |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 1205 | subscr = gprs_subscr_get_by_imsi(imsi); |
| 1206 | if (!subscr) { |
Jacob Erlbeck | 15cc8c8 | 2015-01-19 14:29:43 +0100 | [diff] [blame] | 1207 | vty_out(vty, "%% unable to get subscriber record for %s%s", |
| 1208 | imsi, VTY_NEWLINE); |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 1209 | return CMD_WARNING; |
| 1210 | } |
Jacob Erlbeck | d6267d1 | 2015-01-19 11:10:04 +0100 | [diff] [blame] | 1211 | |
| 1212 | if (strcmp(ret_code_str, "ok") == 0) { |
| 1213 | subscr->sgsn_data->error_cause = SGSN_ERROR_CAUSE_NONE; |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 1214 | subscr->authorized = 1; |
Jacob Erlbeck | d6267d1 | 2015-01-19 11:10:04 +0100 | [diff] [blame] | 1215 | } else { |
| 1216 | subscr->sgsn_data->error_cause = |
| 1217 | get_string_value(cause_mapping, ret_code_str); |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 1218 | subscr->authorized = 0; |
Jacob Erlbeck | d6267d1 | 2015-01-19 11:10:04 +0100 | [diff] [blame] | 1219 | } |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 1220 | |
| 1221 | gprs_subscr_update(subscr); |
| 1222 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1223 | gprs_subscr_put(subscr); |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 1224 | |
| 1225 | return CMD_SUCCESS; |
| 1226 | } |
| 1227 | |
| 1228 | DEFUN(update_subscr_update_auth_info, update_subscr_update_auth_info_cmd, |
| 1229 | UPDATE_SUBSCR_STR "update-auth-info", |
| 1230 | UPDATE_SUBSCR_HELP |
| 1231 | "Complete the send authentication info procedure\n") |
| 1232 | { |
| 1233 | const char *imsi = argv[0]; |
| 1234 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1235 | struct gprs_subscr *subscr; |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 1236 | |
| 1237 | subscr = gprs_subscr_get_by_imsi(imsi); |
| 1238 | if (!subscr) { |
Jacob Erlbeck | 15cc8c8 | 2015-01-19 14:29:43 +0100 | [diff] [blame] | 1239 | vty_out(vty, "%% unable to get subscriber record for %s%s", |
| 1240 | imsi, VTY_NEWLINE); |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 1241 | return CMD_WARNING; |
| 1242 | } |
| 1243 | |
| 1244 | gprs_subscr_update_auth_info(subscr); |
| 1245 | |
Neels Hofmeyr | 0e5d807 | 2017-01-10 00:49:56 +0100 | [diff] [blame] | 1246 | gprs_subscr_put(subscr); |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 1247 | |
| 1248 | return CMD_SUCCESS; |
| 1249 | } |
| 1250 | |
Oliver Smith | ab39b62 | 2021-07-05 15:41:05 +0200 | [diff] [blame] | 1251 | DEFUN(page_subscr, page_subscr_info_cmd, |
| 1252 | "page imsi IMSI", |
| 1253 | "Send a PS paging request to subscriber\n" |
| 1254 | "Use the IMSI to select the subscriber\n" |
| 1255 | "The IMSI\n") |
| 1256 | { |
| 1257 | const char *imsi = argv[0]; |
| 1258 | struct sgsn_mm_ctx *mm; |
| 1259 | |
| 1260 | mm = sgsn_mm_ctx_by_imsi(imsi); |
| 1261 | if (!mm) { |
| 1262 | vty_out(vty, "No MM context for IMSI %s%s", imsi, VTY_NEWLINE); |
| 1263 | return CMD_WARNING; |
| 1264 | } |
| 1265 | |
| 1266 | gprs_gb_page_ps_ra(mm); |
| 1267 | return CMD_SUCCESS; |
| 1268 | } |
| 1269 | |
Stefan Sperling | 8822009 | 2018-12-11 14:42:00 +0100 | [diff] [blame] | 1270 | DEFUN(cfg_gsup_ipa_name, |
| 1271 | cfg_gsup_ipa_name_cmd, |
| 1272 | "gsup ipa-name NAME", |
| 1273 | "GSUP Parameters\n" |
| 1274 | "Set the IPA name of this SGSN\n" |
| 1275 | "A unique name for this SGSN. For example: PLMN + redundancy server number: SGSN-901-70-0. " |
| 1276 | "This name is used for GSUP routing and must be set if more than one SGSN is connected to the network. " |
| 1277 | "The default is 'SGSN-00-00-00-00-00-00'.\n") |
| 1278 | { |
| 1279 | if (vty->type != VTY_FILE) { |
| 1280 | vty_out(vty, "The IPA name cannot be changed at run-time; " |
| 1281 | "It can only be set in the configuraton file.%s", VTY_NEWLINE); |
| 1282 | return CMD_WARNING; |
| 1283 | } |
| 1284 | |
| 1285 | g_cfg->sgsn_ipa_name = talloc_strdup(tall_vty_ctx, argv[0]); |
| 1286 | return CMD_SUCCESS; |
| 1287 | } |
| 1288 | |
Jacob Erlbeck | 39f040d | 2014-12-18 12:46:47 +0100 | [diff] [blame] | 1289 | DEFUN(cfg_gsup_remote_ip, cfg_gsup_remote_ip_cmd, |
| 1290 | "gsup remote-ip A.B.C.D", |
| 1291 | "GSUP Parameters\n" |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 1292 | "Set the IP address of the remote GSUP server (e.g. OsmoHLR)." |
| 1293 | " This setting only applies if 'auth-policy remote' is used.\n" |
Jacob Erlbeck | 39f040d | 2014-12-18 12:46:47 +0100 | [diff] [blame] | 1294 | "IPv4 Address\n") |
| 1295 | { |
| 1296 | inet_aton(argv[0], &g_cfg->gsup_server_addr.sin_addr); |
| 1297 | |
| 1298 | return CMD_SUCCESS; |
| 1299 | } |
| 1300 | |
| 1301 | DEFUN(cfg_gsup_remote_port, cfg_gsup_remote_port_cmd, |
| 1302 | "gsup remote-port <0-65535>", |
| 1303 | "GSUP Parameters\n" |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 1304 | "Set the TCP port of the remote GSUP server, see also 'gsup remote-ip'\n" |
Jacob Erlbeck | 39f040d | 2014-12-18 12:46:47 +0100 | [diff] [blame] | 1305 | "Remote TCP port\n") |
| 1306 | { |
| 1307 | g_cfg->gsup_server_port = atoi(argv[0]); |
| 1308 | |
| 1309 | return CMD_SUCCESS; |
| 1310 | } |
| 1311 | |
Neels Hofmeyr | 568a727 | 2015-10-12 11:57:38 +0200 | [diff] [blame] | 1312 | DEFUN(cfg_gsup_oap_id, cfg_gsup_oap_id_cmd, |
| 1313 | "gsup oap-id <0-65535>", |
| 1314 | "GSUP Parameters\n" |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 1315 | "Set the OAP client ID for authentication on the GSUP protocol." |
| 1316 | " This setting only applies if 'auth-policy remote' is used.\n" |
| 1317 | "OAP client ID (0 == disabled)\n") |
Neels Hofmeyr | 568a727 | 2015-10-12 11:57:38 +0200 | [diff] [blame] | 1318 | { |
| 1319 | /* VTY ensures range */ |
| 1320 | g_cfg->oap.client_id = (uint16_t)atoi(argv[0]); |
| 1321 | return CMD_SUCCESS; |
| 1322 | } |
| 1323 | |
| 1324 | DEFUN(cfg_gsup_oap_k, cfg_gsup_oap_k_cmd, |
| 1325 | "gsup oap-k K", |
| 1326 | "GSUP Parameters\n" |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 1327 | "Set the OAP shared secret key K for authentication on the GSUP protocol." |
| 1328 | " This setting only applies if auth-policy remote is used.\n" |
| 1329 | "K value (16 byte) hex\n") |
Neels Hofmeyr | 568a727 | 2015-10-12 11:57:38 +0200 | [diff] [blame] | 1330 | { |
| 1331 | const char *k = argv[0]; |
| 1332 | |
| 1333 | g_cfg->oap.secret_k_present = 0; |
| 1334 | |
| 1335 | if ((!k) || (strlen(k) == 0)) |
| 1336 | goto disable; |
| 1337 | |
| 1338 | int k_len = osmo_hexparse(k, |
| 1339 | g_cfg->oap.secret_k, |
| 1340 | sizeof(g_cfg->oap.secret_k)); |
| 1341 | if (k_len != 16) { |
| 1342 | vty_out(vty, "%% need exactly 16 octets for oap-k, got %d.%s", |
| 1343 | k_len, VTY_NEWLINE); |
| 1344 | goto disable; |
| 1345 | } |
| 1346 | |
| 1347 | g_cfg->oap.secret_k_present = 1; |
| 1348 | return CMD_SUCCESS; |
| 1349 | |
| 1350 | disable: |
| 1351 | if (g_cfg->oap.client_id > 0) { |
| 1352 | vty_out(vty, "%% OAP client ID set, but invalid oap-k value disables OAP.%s", |
| 1353 | VTY_NEWLINE); |
| 1354 | return CMD_WARNING; |
| 1355 | } |
| 1356 | return CMD_SUCCESS; |
| 1357 | } |
| 1358 | |
| 1359 | DEFUN(cfg_gsup_oap_opc, cfg_gsup_oap_opc_cmd, |
| 1360 | "gsup oap-opc OPC", |
| 1361 | "GSUP Parameters\n" |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 1362 | "Set the OAP shared secret OPC for authentication on the GSUP protocol." |
| 1363 | " This setting only applies if auth-policy remote is used.\n" |
| 1364 | "OPC value (16 byte) hex\n") |
Neels Hofmeyr | 568a727 | 2015-10-12 11:57:38 +0200 | [diff] [blame] | 1365 | { |
| 1366 | const char *opc = argv[0]; |
| 1367 | |
| 1368 | g_cfg->oap.secret_opc_present = 0; |
| 1369 | |
| 1370 | if ((!opc) || (strlen(opc) == 0)) |
| 1371 | goto disable; |
| 1372 | |
| 1373 | int opc_len = osmo_hexparse(opc, |
| 1374 | g_cfg->oap.secret_opc, |
| 1375 | sizeof(g_cfg->oap.secret_opc)); |
| 1376 | if (opc_len != 16) { |
| 1377 | vty_out(vty, "%% need exactly 16 octets for oap-opc, got %d.%s", |
| 1378 | opc_len, VTY_NEWLINE); |
| 1379 | goto disable; |
| 1380 | } |
| 1381 | |
| 1382 | g_cfg->oap.secret_opc_present = 1; |
| 1383 | return CMD_SUCCESS; |
| 1384 | |
| 1385 | disable: |
| 1386 | if (g_cfg->oap.client_id > 0) { |
| 1387 | vty_out(vty, "%% OAP client ID set, but invalid oap-opc value disables OAP.%s", |
| 1388 | VTY_NEWLINE); |
| 1389 | return CMD_WARNING; |
| 1390 | } |
| 1391 | return CMD_SUCCESS; |
| 1392 | } |
| 1393 | |
Holger Hans Peter Freyther | 9c20a5f | 2015-02-06 16:23:29 +0100 | [diff] [blame] | 1394 | DEFUN(cfg_apn_name, cfg_apn_name_cmd, |
| 1395 | "access-point-name NAME", |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 1396 | "Globally allow the given APN name for all subscribers.\n" |
Holger Hans Peter Freyther | 9c20a5f | 2015-02-06 16:23:29 +0100 | [diff] [blame] | 1397 | "Add this NAME to the list\n") |
| 1398 | { |
| 1399 | return add_apn_ggsn_mapping(vty, argv[0], "", 0); |
| 1400 | } |
| 1401 | |
| 1402 | DEFUN(cfg_no_apn_name, cfg_no_apn_name_cmd, |
| 1403 | "no access-point-name NAME", |
| 1404 | NO_STR "Configure a global list of allowed APNs\n" |
| 1405 | "Remove entry with NAME\n") |
| 1406 | { |
| 1407 | struct apn_ctx *apn_ctx = sgsn_apn_ctx_by_name(argv[0], ""); |
| 1408 | if (!apn_ctx) |
| 1409 | return CMD_SUCCESS; |
| 1410 | |
| 1411 | sgsn_apn_ctx_free(apn_ctx); |
| 1412 | return CMD_SUCCESS; |
| 1413 | } |
| 1414 | |
Holger Hans Peter Freyther | c15c61c | 2015-05-06 17:46:08 +0200 | [diff] [blame] | 1415 | DEFUN(cfg_cdr_filename, cfg_cdr_filename_cmd, |
| 1416 | "cdr filename NAME", |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 1417 | "CDR\n" |
| 1418 | "Set the file name for the call-data-record file, logging the data usage of each subscriber.\n" |
| 1419 | "filename\n") |
Holger Hans Peter Freyther | c15c61c | 2015-05-06 17:46:08 +0200 | [diff] [blame] | 1420 | { |
| 1421 | talloc_free(g_cfg->cdr.filename); |
| 1422 | g_cfg->cdr.filename = talloc_strdup(tall_vty_ctx, argv[0]); |
| 1423 | return CMD_SUCCESS; |
| 1424 | } |
| 1425 | |
| 1426 | DEFUN(cfg_no_cdr_filename, cfg_no_cdr_filename_cmd, |
| 1427 | "no cdr filename", |
Pau Espin Pedrol | 2e9ea50 | 2017-11-29 14:01:35 +0100 | [diff] [blame] | 1428 | NO_STR "CDR\nDisable saving CDR to file\n") |
Holger Hans Peter Freyther | c15c61c | 2015-05-06 17:46:08 +0200 | [diff] [blame] | 1429 | { |
| 1430 | talloc_free(g_cfg->cdr.filename); |
| 1431 | g_cfg->cdr.filename = NULL; |
| 1432 | return CMD_SUCCESS; |
| 1433 | } |
| 1434 | |
Pau Espin Pedrol | 2e9ea50 | 2017-11-29 14:01:35 +0100 | [diff] [blame] | 1435 | DEFUN(cfg_cdr_trap, cfg_cdr_trap_cmd, |
| 1436 | "cdr trap", |
| 1437 | "CDR\nEnable sending CDR via TRAP CTRL messages\n") |
| 1438 | { |
| 1439 | g_cfg->cdr.trap = true; |
| 1440 | return CMD_SUCCESS; |
| 1441 | } |
| 1442 | |
| 1443 | DEFUN(cfg_no_cdr_trap, cfg_no_cdr_trap_cmd, |
| 1444 | "no cdr trap", |
| 1445 | NO_STR "CDR\nDisable sending CDR via TRAP CTRL messages\n") |
| 1446 | { |
| 1447 | g_cfg->cdr.trap = false; |
| 1448 | return CMD_SUCCESS; |
| 1449 | } |
| 1450 | |
Holger Hans Peter Freyther | c15c61c | 2015-05-06 17:46:08 +0200 | [diff] [blame] | 1451 | DEFUN(cfg_cdr_interval, cfg_cdr_interval_cmd, |
| 1452 | "cdr interval <1-2147483647>", |
Neels Hofmeyr | 24bb747 | 2018-03-06 16:14:26 +0100 | [diff] [blame] | 1453 | "CDR\n" |
| 1454 | "Set the interval for the call-data-record file\n" |
| 1455 | "interval in seconds\n") |
Holger Hans Peter Freyther | c15c61c | 2015-05-06 17:46:08 +0200 | [diff] [blame] | 1456 | { |
| 1457 | g_cfg->cdr.interval = atoi(argv[0]); |
| 1458 | return CMD_SUCCESS; |
| 1459 | } |
| 1460 | |
Philipp | f1f3436 | 2016-08-26 17:00:21 +0200 | [diff] [blame] | 1461 | #define COMPRESSION_STR "Configure compression\n" |
| 1462 | DEFUN(cfg_no_comp_rfc1144, cfg_no_comp_rfc1144_cmd, |
| 1463 | "no compression rfc1144", |
| 1464 | NO_STR COMPRESSION_STR "disable rfc1144 TCP/IP header compression\n") |
| 1465 | { |
| 1466 | g_cfg->pcomp_rfc1144.active = 0; |
| 1467 | g_cfg->pcomp_rfc1144.passive = 0; |
| 1468 | return CMD_SUCCESS; |
| 1469 | } |
| 1470 | |
| 1471 | DEFUN(cfg_comp_rfc1144, cfg_comp_rfc1144_cmd, |
| 1472 | "compression rfc1144 active slots <1-256>", |
| 1473 | COMPRESSION_STR |
Ruben Undheim | 55fcf11 | 2018-09-25 22:59:34 +0200 | [diff] [blame] | 1474 | "RFC1144 Header compression scheme\n" |
Philipp | f1f3436 | 2016-08-26 17:00:21 +0200 | [diff] [blame] | 1475 | "Compression is actively proposed\n" |
| 1476 | "Number of compression state slots\n" |
| 1477 | "Number of compression state slots\n") |
| 1478 | { |
| 1479 | g_cfg->pcomp_rfc1144.active = 1; |
| 1480 | g_cfg->pcomp_rfc1144.passive = 1; |
| 1481 | g_cfg->pcomp_rfc1144.s01 = atoi(argv[0]) - 1; |
| 1482 | return CMD_SUCCESS; |
| 1483 | } |
| 1484 | |
| 1485 | DEFUN(cfg_comp_rfc1144p, cfg_comp_rfc1144p_cmd, |
| 1486 | "compression rfc1144 passive", |
| 1487 | COMPRESSION_STR |
Ruben Undheim | 55fcf11 | 2018-09-25 22:59:34 +0200 | [diff] [blame] | 1488 | "RFC1144 Header compression scheme\n" |
Philipp | f1f3436 | 2016-08-26 17:00:21 +0200 | [diff] [blame] | 1489 | "Compression is available on request\n") |
| 1490 | { |
| 1491 | g_cfg->pcomp_rfc1144.active = 0; |
| 1492 | g_cfg->pcomp_rfc1144.passive = 1; |
| 1493 | return CMD_SUCCESS; |
| 1494 | } |
| 1495 | |
Philipp | 73f83d5 | 2016-09-02 13:38:01 +0200 | [diff] [blame] | 1496 | DEFUN(cfg_no_comp_v42bis, cfg_no_comp_v42bis_cmd, |
| 1497 | "no compression v42bis", |
| 1498 | NO_STR COMPRESSION_STR "disable V.42bis data compression\n") |
| 1499 | { |
| 1500 | g_cfg->dcomp_v42bis.active = 0; |
| 1501 | g_cfg->dcomp_v42bis.passive = 0; |
| 1502 | return CMD_SUCCESS; |
| 1503 | } |
| 1504 | |
| 1505 | DEFUN(cfg_comp_v42bis, cfg_comp_v42bis_cmd, |
| 1506 | "compression v42bis active direction (ms|sgsn|both) codewords <512-65535> strlen <6-250>", |
| 1507 | COMPRESSION_STR |
Ruben Undheim | 55fcf11 | 2018-09-25 22:59:34 +0200 | [diff] [blame] | 1508 | "V.42bis data compression scheme\n" |
Philipp | 73f83d5 | 2016-09-02 13:38:01 +0200 | [diff] [blame] | 1509 | "Compression is actively proposed\n" |
| 1510 | "Direction in which the compression shall be active (p0)\n" |
| 1511 | "Compress ms->sgsn direction only\n" |
| 1512 | "Compress sgsn->ms direction only\n" |
| 1513 | "Both directions\n" |
| 1514 | "Number of codewords (p1)\n" |
| 1515 | "Number of codewords\n" |
| 1516 | "Maximum string length (p2)\n" "Maximum string length\n") |
| 1517 | { |
| 1518 | g_cfg->dcomp_v42bis.active = 1; |
| 1519 | g_cfg->dcomp_v42bis.passive = 1; |
| 1520 | |
| 1521 | switch (argv[0][0]) { |
| 1522 | case 'm': |
| 1523 | g_cfg->dcomp_v42bis.p0 = 1; |
| 1524 | break; |
| 1525 | case 's': |
| 1526 | g_cfg->dcomp_v42bis.p0 = 2; |
| 1527 | break; |
| 1528 | case 'b': |
| 1529 | g_cfg->dcomp_v42bis.p0 = 3; |
| 1530 | break; |
| 1531 | } |
| 1532 | |
| 1533 | g_cfg->dcomp_v42bis.p1 = atoi(argv[1]); |
| 1534 | g_cfg->dcomp_v42bis.p2 = atoi(argv[2]); |
| 1535 | return CMD_SUCCESS; |
| 1536 | } |
| 1537 | |
| 1538 | DEFUN(cfg_comp_v42bisp, cfg_comp_v42bisp_cmd, |
| 1539 | "compression v42bis passive", |
| 1540 | COMPRESSION_STR |
Ruben Undheim | 55fcf11 | 2018-09-25 22:59:34 +0200 | [diff] [blame] | 1541 | "V.42bis data compression scheme\n" |
Philipp | 73f83d5 | 2016-09-02 13:38:01 +0200 | [diff] [blame] | 1542 | "Compression is available on request\n") |
| 1543 | { |
| 1544 | g_cfg->dcomp_v42bis.active = 0; |
| 1545 | g_cfg->dcomp_v42bis.passive = 1; |
| 1546 | return CMD_SUCCESS; |
| 1547 | } |
| 1548 | |
Pau Espin Pedrol | 2c90899 | 2019-08-19 19:06:06 +0200 | [diff] [blame] | 1549 | #if BUILD_IU |
| 1550 | DEFUN(cfg_sgsn_cs7_instance_iu, |
| 1551 | cfg_sgsn_cs7_instance_iu_cmd, |
| 1552 | "cs7-instance-iu <0-15>", |
| 1553 | "Set SS7 to be used by the Iu-Interface.\n" "SS7 instance reference number (default: 0)\n") |
| 1554 | { |
| 1555 | g_cfg->iu.cs7_instance = atoi(argv[0]); |
| 1556 | return CMD_SUCCESS; |
| 1557 | } |
| 1558 | #endif |
| 1559 | |
Pau Espin Pedrol | e5c8998 | 2021-05-03 18:16:42 +0200 | [diff] [blame] | 1560 | DEFUN(cfg_sgsn_mme, cfg_sgsn_mme_cmd, |
| 1561 | "mme NAME", |
| 1562 | "Configure an MME peer\n" |
| 1563 | "Name identifying the MME peer\n") |
| 1564 | { |
| 1565 | struct sgsn_mme_ctx *mme; |
| 1566 | |
| 1567 | mme = sgsn_mme_ctx_find_alloc(sgsn, argv[0]); |
| 1568 | if (!mme) |
| 1569 | return CMD_WARNING; |
| 1570 | |
| 1571 | vty->node = MME_NODE; |
| 1572 | vty->index = mme; |
| 1573 | |
| 1574 | return CMD_SUCCESS; |
| 1575 | } |
| 1576 | |
| 1577 | DEFUN(cfg_sgsn_no_mme, cfg_sgsn_no_mme_cmd, |
| 1578 | "no mme NAME", |
| 1579 | NO_STR "Delete an MME peer configuration\n" |
| 1580 | "Name identifying the MME peer\n") |
| 1581 | { |
| 1582 | struct sgsn_mme_ctx *mme; |
| 1583 | |
| 1584 | mme = sgsn_mme_ctx_by_name(sgsn, argv[0]); |
| 1585 | if (!mme) { |
| 1586 | vty_out(vty, "%% MME %s doesn't exist.%s", |
| 1587 | argv[0], VTY_NEWLINE); |
| 1588 | return CMD_WARNING; |
| 1589 | } |
| 1590 | |
| 1591 | sgsn_mme_ctx_free(mme); |
| 1592 | |
| 1593 | return CMD_SUCCESS; |
| 1594 | } |
| 1595 | |
| 1596 | #define GTP_STR "Configure GTP connection\n" |
| 1597 | |
| 1598 | DEFUN(cfg_mme_remote_ip, cfg_mme_remote_ip_cmd, |
| 1599 | "gtp remote-ip A.B.C.D", |
| 1600 | GTP_STR "Set Remote GTP IP address\n" IP_STR) |
| 1601 | { |
| 1602 | struct sgsn_mme_ctx *mme = (struct sgsn_mme_ctx *) vty->index; |
| 1603 | |
| 1604 | inet_aton(argv[0], &mme->remote_addr); |
| 1605 | |
| 1606 | return CMD_SUCCESS; |
| 1607 | } |
| 1608 | |
| 1609 | #define RAN_INFO_STR "Configure RAN Information Relay routing\n" |
| 1610 | #define TAI_DOC "MCC\n" "MNC\n" "TAC\n" |
| 1611 | |
| 1612 | DEFUN(cfg_mme_ran_info_relay_tai, cfg_mme_ran_info_relay_tai_cmd, |
| 1613 | "gtp ran-info-relay <0-999> <0-999> <0-65535>", |
| 1614 | GTP_STR RAN_INFO_STR TAI_DOC) |
| 1615 | { |
| 1616 | struct sgsn_mme_ctx *mme = (struct sgsn_mme_ctx *) vty->index; |
| 1617 | struct sgsn_mme_ctx *mme_tmp; |
| 1618 | struct osmo_eutran_tai tai; |
| 1619 | |
| 1620 | const char *mcc = argv[0]; |
| 1621 | const char *mnc = argv[1]; |
| 1622 | const char *tac = argv[2]; |
| 1623 | |
| 1624 | if (osmo_mcc_from_str(mcc, &tai.mcc)) { |
| 1625 | vty_out(vty, "%% Error decoding MCC: %s%s", mcc, VTY_NEWLINE); |
| 1626 | return CMD_WARNING; |
| 1627 | } |
| 1628 | if (osmo_mnc_from_str(mnc, &tai.mnc, &tai.mnc_3_digits)) { |
| 1629 | vty_out(vty, "%% Error decoding MNC: %s%s", mnc, VTY_NEWLINE); |
| 1630 | return CMD_WARNING; |
| 1631 | } |
| 1632 | tai.tac = atoi(tac); |
| 1633 | |
| 1634 | if ((mme_tmp = sgsn_mme_ctx_by_route(sgsn, &tai))) { |
| 1635 | if (mme_tmp != mme) { |
| 1636 | vty_out(vty, "%% Another MME %s already contains this route%s", |
| 1637 | mme_tmp->name, VTY_NEWLINE); |
| 1638 | return CMD_WARNING; |
| 1639 | } |
| 1640 | /* else: NO-OP, return */ |
| 1641 | return CMD_SUCCESS; |
| 1642 | } |
| 1643 | |
| 1644 | sgsn_mme_ctx_route_add(mme, &tai); |
| 1645 | return CMD_SUCCESS; |
| 1646 | } |
| 1647 | |
| 1648 | DEFUN(cfg_mme_no_ran_info_relay_tai, cfg_mme_no_ran_info_relay_tai_cmd, |
| 1649 | "no gtp ran-info-relay <0-999> <0-999> <0-65535>", |
| 1650 | NO_STR GTP_STR RAN_INFO_STR TAI_DOC) |
| 1651 | { |
| 1652 | struct sgsn_mme_ctx *mme = (struct sgsn_mme_ctx *) vty->index; |
| 1653 | struct sgsn_mme_ctx *mme_tmp; |
| 1654 | struct osmo_eutran_tai tai; |
| 1655 | |
| 1656 | const char *mcc = argv[0]; |
| 1657 | const char *mnc = argv[1]; |
| 1658 | const char *tac = argv[2]; |
| 1659 | |
| 1660 | if (osmo_mcc_from_str(mcc, &tai.mcc)) { |
| 1661 | vty_out(vty, "%% Error decoding MCC: %s%s", mcc, VTY_NEWLINE); |
| 1662 | return CMD_WARNING; |
| 1663 | } |
| 1664 | if (osmo_mnc_from_str(mnc, &tai.mnc, &tai.mnc_3_digits)) { |
| 1665 | vty_out(vty, "%% Error decoding MNC: %s%s", mnc, VTY_NEWLINE); |
| 1666 | return CMD_WARNING; |
| 1667 | } |
| 1668 | tai.tac = atoi(tac); |
| 1669 | |
| 1670 | if ((mme_tmp = sgsn_mme_ctx_by_route(sgsn, &tai))) { |
| 1671 | if (mme_tmp != mme) { |
| 1672 | vty_out(vty, "%% Another MME %s contains this route%s", |
| 1673 | mme_tmp->name, VTY_NEWLINE); |
| 1674 | return CMD_WARNING; |
| 1675 | } |
| 1676 | sgsn_mme_ctx_route_del(mme, &tai); |
| 1677 | return CMD_SUCCESS; |
| 1678 | } else { |
| 1679 | vty_out(vty, "%% This route doesn't exist in current MME %s%s", |
| 1680 | mme->name, VTY_NEWLINE); |
| 1681 | return CMD_WARNING; |
| 1682 | } |
| 1683 | } |
| 1684 | |
| 1685 | DEFUN(cfg_mme_ran_info_relay_default, cfg_mme_ran_info_relay_default_cmd, |
| 1686 | "gtp ran-info-relay default", |
| 1687 | GTP_STR RAN_INFO_STR "Set as default route") |
| 1688 | { |
| 1689 | struct sgsn_mme_ctx *mme = (struct sgsn_mme_ctx *) vty->index; |
| 1690 | struct sgsn_mme_ctx *default_mme; |
| 1691 | |
| 1692 | if (mme->default_route) |
| 1693 | return CMD_SUCCESS; /* NO-OP */ |
| 1694 | |
| 1695 | if ((default_mme = sgsn_mme_ctx_by_default_route(sgsn))) { |
| 1696 | vty_out(vty, "%% Another MME %s is already set as default route, " |
| 1697 | "remove it before setting it here.%s", |
| 1698 | default_mme->name, VTY_NEWLINE); |
| 1699 | return CMD_WARNING; |
| 1700 | } |
| 1701 | |
| 1702 | mme->default_route = true; |
| 1703 | return CMD_SUCCESS; |
| 1704 | } |
| 1705 | |
| 1706 | DEFUN(cfg_mme_no_ran_info_relay_default, cfg_mme_no_ran_info_relay_default_cmd, |
| 1707 | "no gtp ran-info-relay default", |
| 1708 | NO_STR GTP_STR RAN_INFO_STR "Set as default route") |
| 1709 | { |
| 1710 | struct sgsn_mme_ctx *mme = (struct sgsn_mme_ctx *) vty->index; |
| 1711 | mme->default_route = false; |
| 1712 | return CMD_SUCCESS; |
| 1713 | } |
| 1714 | |
Neels Hofmeyr | c9a352f | 2017-07-20 14:41:20 +0200 | [diff] [blame] | 1715 | int sgsn_vty_init(struct sgsn_config *cfg) |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 1716 | { |
Neels Hofmeyr | c9a352f | 2017-07-20 14:41:20 +0200 | [diff] [blame] | 1717 | g_cfg = cfg; |
| 1718 | |
Pau Espin Pedrol | a299d65 | 2019-08-14 19:11:10 +0200 | [diff] [blame] | 1719 | g_cfg->T_defs = sgsn_T_defs; |
| 1720 | osmo_tdefs_reset(g_cfg->T_defs); |
| 1721 | |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 1722 | install_element_ve(&show_sgsn_cmd); |
| 1723 | //install_element_ve(&show_mmctx_tlli_cmd); |
| 1724 | install_element_ve(&show_mmctx_imsi_cmd); |
| 1725 | install_element_ve(&show_mmctx_all_cmd); |
| 1726 | install_element_ve(&show_pdpctx_all_cmd); |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1727 | install_element_ve(&show_subscr_cache_cmd); |
Pau Espin Pedrol | a299d65 | 2019-08-14 19:11:10 +0200 | [diff] [blame] | 1728 | install_element_ve(&show_timer_cmd); |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1729 | |
Jacob Erlbeck | 7921ab1 | 2014-12-08 15:52:00 +0100 | [diff] [blame] | 1730 | install_element(ENABLE_NODE, &update_subscr_insert_auth_triplet_cmd); |
Jacob Erlbeck | d919343 | 2015-01-19 14:11:46 +0100 | [diff] [blame] | 1731 | install_element(ENABLE_NODE, &update_subscr_create_cmd); |
Jacob Erlbeck | e988ae4 | 2015-01-27 12:41:19 +0100 | [diff] [blame] | 1732 | install_element(ENABLE_NODE, &update_subscr_destroy_cmd); |
Jacob Erlbeck | 207f4a5 | 2014-11-11 14:01:48 +0100 | [diff] [blame] | 1733 | install_element(ENABLE_NODE, &update_subscr_cancel_cmd); |
Jacob Erlbeck | 98a95ac | 2014-11-28 14:55:25 +0100 | [diff] [blame] | 1734 | install_element(ENABLE_NODE, &update_subscr_update_location_result_cmd); |
| 1735 | install_element(ENABLE_NODE, &update_subscr_update_auth_info_cmd); |
Oliver Smith | ab39b62 | 2021-07-05 15:41:05 +0200 | [diff] [blame] | 1736 | install_element(ENABLE_NODE, &page_subscr_info_cmd); |
Alexander Couzens | c503f0a | 2018-08-07 17:50:04 +0200 | [diff] [blame] | 1737 | install_element(ENABLE_NODE, &reset_sgsn_state_cmd); |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 1738 | |
| 1739 | install_element(CONFIG_NODE, &cfg_sgsn_cmd); |
| 1740 | install_node(&sgsn_node, config_write_sgsn); |
Keith | c70e838 | 2020-10-19 22:24:48 +0200 | [diff] [blame] | 1741 | install_element(SGSN_NODE, &cfg_sgsn_state_dir_cmd); |
Harald Welte | e300d00 | 2010-06-02 12:41:34 +0200 | [diff] [blame] | 1742 | install_element(SGSN_NODE, &cfg_sgsn_bind_addr_cmd); |
Harald Welte | d193cb3 | 2010-05-17 22:58:03 +0200 | [diff] [blame] | 1743 | install_element(SGSN_NODE, &cfg_ggsn_remote_ip_cmd); |
| 1744 | //install_element(SGSN_NODE, &cfg_ggsn_remote_port_cmd); |
| 1745 | install_element(SGSN_NODE, &cfg_ggsn_gtp_version_cmd); |
Pau Espin Pedrol | fa12010 | 2018-07-09 20:37:47 +0200 | [diff] [blame] | 1746 | install_element(SGSN_NODE, &cfg_ggsn_echo_interval_cmd); |
Pau Espin Pedrol | a83850c | 2018-07-10 12:43:59 +0200 | [diff] [blame] | 1747 | install_element(SGSN_NODE, &cfg_ggsn_no_echo_interval_cmd); |
Harald Welte | 7f6da48 | 2013-03-19 11:00:13 +0100 | [diff] [blame] | 1748 | install_element(SGSN_NODE, &cfg_imsi_acl_cmd); |
Harald Welte | 3dfb549 | 2013-03-19 11:48:54 +0100 | [diff] [blame] | 1749 | install_element(SGSN_NODE, &cfg_auth_policy_cmd); |
Vadim Yanitskiy | 794f446 | 2019-05-27 05:39:06 +0700 | [diff] [blame] | 1750 | install_element(SGSN_NODE, &cfg_authentication_cmd); |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 1751 | |
| 1752 | /* order matters here: ensure we attempt to parse our new command first! */ |
| 1753 | install_element(SGSN_NODE, &cfg_encrypt2_cmd); |
Max | 93408ae | 2016-06-28 14:10:16 +0200 | [diff] [blame] | 1754 | install_element(SGSN_NODE, &cfg_encrypt_cmd); |
Neels Hofmeyr | 3c7656a | 2022-03-07 15:38:59 +0100 | [diff] [blame^] | 1755 | install_element(SGSN_NODE, &cfg_encryption_uea_cmd); |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 1756 | |
Stefan Sperling | 8822009 | 2018-12-11 14:42:00 +0100 | [diff] [blame] | 1757 | install_element(SGSN_NODE, &cfg_gsup_ipa_name_cmd); |
Jacob Erlbeck | 39f040d | 2014-12-18 12:46:47 +0100 | [diff] [blame] | 1758 | install_element(SGSN_NODE, &cfg_gsup_remote_ip_cmd); |
| 1759 | install_element(SGSN_NODE, &cfg_gsup_remote_port_cmd); |
Neels Hofmeyr | 568a727 | 2015-10-12 11:57:38 +0200 | [diff] [blame] | 1760 | install_element(SGSN_NODE, &cfg_gsup_oap_id_cmd); |
| 1761 | install_element(SGSN_NODE, &cfg_gsup_oap_k_cmd); |
| 1762 | install_element(SGSN_NODE, &cfg_gsup_oap_opc_cmd); |
Jacob Erlbeck | cb1db8b | 2015-02-03 13:47:53 +0100 | [diff] [blame] | 1763 | install_element(SGSN_NODE, &cfg_apn_ggsn_cmd); |
| 1764 | install_element(SGSN_NODE, &cfg_apn_imsi_ggsn_cmd); |
Holger Hans Peter Freyther | 9c20a5f | 2015-02-06 16:23:29 +0100 | [diff] [blame] | 1765 | install_element(SGSN_NODE, &cfg_apn_name_cmd); |
| 1766 | install_element(SGSN_NODE, &cfg_no_apn_name_cmd); |
Holger Hans Peter Freyther | c15c61c | 2015-05-06 17:46:08 +0200 | [diff] [blame] | 1767 | install_element(SGSN_NODE, &cfg_cdr_filename_cmd); |
| 1768 | install_element(SGSN_NODE, &cfg_no_cdr_filename_cmd); |
Pau Espin Pedrol | 2e9ea50 | 2017-11-29 14:01:35 +0100 | [diff] [blame] | 1769 | install_element(SGSN_NODE, &cfg_cdr_trap_cmd); |
| 1770 | install_element(SGSN_NODE, &cfg_no_cdr_trap_cmd); |
Holger Hans Peter Freyther | c15c61c | 2015-05-06 17:46:08 +0200 | [diff] [blame] | 1771 | install_element(SGSN_NODE, &cfg_cdr_interval_cmd); |
Holger Hans Peter Freyther | 39c430e | 2015-05-25 12:26:49 +0800 | [diff] [blame] | 1772 | install_element(SGSN_NODE, &cfg_ggsn_dynamic_lookup_cmd); |
Holger Hans Peter Freyther | a5a6da4 | 2015-05-25 15:20:27 +0800 | [diff] [blame] | 1773 | install_element(SGSN_NODE, &cfg_grx_ggsn_cmd); |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 1774 | |
Pau Espin Pedrol | a299d65 | 2019-08-14 19:11:10 +0200 | [diff] [blame] | 1775 | install_element(SGSN_NODE, &cfg_sgsn_timer_cmd); |
Harald Welte | 9450882 | 2015-08-15 19:08:21 +0200 | [diff] [blame] | 1776 | |
Philipp | f1f3436 | 2016-08-26 17:00:21 +0200 | [diff] [blame] | 1777 | install_element(SGSN_NODE, &cfg_no_comp_rfc1144_cmd); |
| 1778 | install_element(SGSN_NODE, &cfg_comp_rfc1144_cmd); |
| 1779 | install_element(SGSN_NODE, &cfg_comp_rfc1144p_cmd); |
Philipp | 73f83d5 | 2016-09-02 13:38:01 +0200 | [diff] [blame] | 1780 | install_element(SGSN_NODE, &cfg_no_comp_v42bis_cmd); |
| 1781 | install_element(SGSN_NODE, &cfg_comp_v42bis_cmd); |
| 1782 | install_element(SGSN_NODE, &cfg_comp_v42bisp_cmd); |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1783 | |
Pau Espin Pedrol | e5c8998 | 2021-05-03 18:16:42 +0200 | [diff] [blame] | 1784 | install_element(SGSN_NODE, &cfg_sgsn_mme_cmd); |
| 1785 | install_element(SGSN_NODE, &cfg_sgsn_no_mme_cmd); |
| 1786 | install_node(&mme_node, NULL); |
| 1787 | install_element(MME_NODE, &cfg_mme_remote_ip_cmd); |
| 1788 | install_element(MME_NODE, &cfg_mme_ran_info_relay_default_cmd); |
| 1789 | install_element(MME_NODE, &cfg_mme_no_ran_info_relay_default_cmd); |
| 1790 | install_element(MME_NODE, &cfg_mme_ran_info_relay_tai_cmd); |
| 1791 | install_element(MME_NODE, &cfg_mme_no_ran_info_relay_tai_cmd); |
| 1792 | |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1793 | #ifdef BUILD_IU |
Pau Espin Pedrol | 2c90899 | 2019-08-19 19:06:06 +0200 | [diff] [blame] | 1794 | install_element(SGSN_NODE, &cfg_sgsn_cs7_instance_iu_cmd); |
Neels Hofmeyr | a7a3947 | 2017-07-05 15:19:52 +0200 | [diff] [blame] | 1795 | ranap_iu_vty_init(SGSN_NODE, &g_cfg->iu.rab_assign_addr_enc); |
Neels Hofmeyr | 2188a77 | 2016-05-20 21:59:55 +0200 | [diff] [blame] | 1796 | #endif |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 1797 | return 0; |
| 1798 | } |
| 1799 | |
Neels Hofmeyr | c9a352f | 2017-07-20 14:41:20 +0200 | [diff] [blame] | 1800 | int sgsn_parse_config(const char *config_file) |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 1801 | { |
| 1802 | int rc; |
| 1803 | |
Neels Hofmeyr | c9a352f | 2017-07-20 14:41:20 +0200 | [diff] [blame] | 1804 | /* make sure sgsn_vty_init() was called before this */ |
| 1805 | OSMO_ASSERT(g_cfg); |
Harald Welte | 7f6da48 | 2013-03-19 11:00:13 +0100 | [diff] [blame] | 1806 | |
Neels Hofmeyr | 340a7e9 | 2022-03-07 15:37:24 +0100 | [diff] [blame] | 1807 | g_cfg->gea_encryption_mask = 0x1; /* support GEA0 by default unless specific encryption config exists */ |
Neels Hofmeyr | 3c7656a | 2022-03-07 15:38:59 +0100 | [diff] [blame^] | 1808 | g_cfg->uea_encryption_mask = (1 << OSMO_UTRAN_UEA0); /* support UEA0 by default unless specific encryption config exists */ |
Eric | 2f89826 | 2021-05-19 18:57:50 +0200 | [diff] [blame] | 1809 | |
Harald Welte | dcccb18 | 2010-05-16 20:52:23 +0200 | [diff] [blame] | 1810 | rc = vty_read_config_file(config_file, NULL); |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 1811 | if (rc < 0) { |
| 1812 | fprintf(stderr, "Failed to parse the config file: '%s'\n", config_file); |
| 1813 | return rc; |
| 1814 | } |
| 1815 | |
Neels Hofmeyr | 27355c9 | 2017-02-24 06:28:31 +0100 | [diff] [blame] | 1816 | if (g_cfg->auth_policy == SGSN_AUTH_POLICY_REMOTE |
| 1817 | && !(g_cfg->gsup_server_addr.sin_addr.s_addr |
| 1818 | && g_cfg->gsup_server_port)) { |
| 1819 | fprintf(stderr, "Configuration error:" |
| 1820 | " 'auth-policy remote' requires both" |
| 1821 | " 'gsup remote-ip' and 'gsup remote-port'\n"); |
| 1822 | return -EINVAL; |
| 1823 | } |
| 1824 | |
Harald Welte | 288be16 | 2010-05-01 16:48:27 +0200 | [diff] [blame] | 1825 | return 0; |
| 1826 | } |