Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 1 | /* OsmoHLR subscriber management VTY implementation */ |
Harald Welte | a854b48 | 2023-05-30 17:27:32 +0200 | [diff] [blame] | 2 | /* (C) 2017-2023 by sysmocom s.f.m.c. GmbH <info@sysmocom.de> |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 3 | * All Rights Reserved |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU Affero General Public License as published by |
| 7 | * the Free Software Foundation; either version 3 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU Affero General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU Affero General Public License |
| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 17 | */ |
| 18 | |
| 19 | #include <stdlib.h> |
| 20 | #include <inttypes.h> |
| 21 | #include <string.h> |
| 22 | #include <errno.h> |
Stefan Sperling | 5c14c9c | 2018-12-07 12:30:21 +0100 | [diff] [blame] | 23 | #include <sys/types.h> |
| 24 | #include <time.h> |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 25 | |
| 26 | #include <osmocom/gsm/gsm23003.h> |
| 27 | #include <osmocom/vty/vty.h> |
| 28 | #include <osmocom/vty/command.h> |
| 29 | #include <osmocom/core/utils.h> |
| 30 | |
Neels Hofmeyr | 2f75803 | 2019-11-20 00:37:07 +0100 | [diff] [blame] | 31 | #include <osmocom/hlr/hlr.h> |
| 32 | #include <osmocom/hlr/db.h> |
Oliver Smith | edc27ef | 2019-11-25 13:28:23 +0100 | [diff] [blame] | 33 | #include <osmocom/hlr/timestamp.h> |
Pau Espin Pedrol | 777860d | 2022-06-20 18:02:26 +0200 | [diff] [blame] | 34 | #include <osmocom/hlr/hlr_vty.h> |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 35 | |
| 36 | struct vty; |
| 37 | |
| 38 | #define hexdump_buf(buf) osmo_hexdump_nospc((void*)buf, sizeof(buf)) |
| 39 | |
Neels Hofmeyr | d9b3606 | 2018-12-25 17:23:41 +0100 | [diff] [blame] | 40 | static char *get_datestr(const time_t *t, char *buf, size_t bufsize) |
Stefan Sperling | 5c14c9c | 2018-12-07 12:30:21 +0100 | [diff] [blame] | 41 | { |
Neels Hofmeyr | d9b3606 | 2018-12-25 17:23:41 +0100 | [diff] [blame] | 42 | struct tm tm; |
| 43 | gmtime_r(t, &tm); |
| 44 | strftime(buf, bufsize, "%FT%T+00:00", &tm); |
| 45 | return buf; |
Stefan Sperling | 5c14c9c | 2018-12-07 12:30:21 +0100 | [diff] [blame] | 46 | } |
| 47 | |
Keith | 89fda30 | 2021-01-19 07:01:33 +0100 | [diff] [blame] | 48 | static void dump_last_lu_seen(struct vty *vty, const char *domain_label, time_t last_lu_seen, bool only_age) |
Neels Hofmeyr | 07e1602 | 2019-11-20 02:36:35 +0100 | [diff] [blame] | 49 | { |
Oliver Smith | edc27ef | 2019-11-25 13:28:23 +0100 | [diff] [blame] | 50 | uint32_t age; |
Neels Hofmeyr | d9b3606 | 2018-12-25 17:23:41 +0100 | [diff] [blame] | 51 | char datebuf[32]; |
Neels Hofmeyr | 07e1602 | 2019-11-20 02:36:35 +0100 | [diff] [blame] | 52 | if (!last_lu_seen) |
| 53 | return; |
Keith | 89fda30 | 2021-01-19 07:01:33 +0100 | [diff] [blame] | 54 | if (!only_age) |
| 55 | vty_out(vty, " last LU seen on %s: %s", domain_label, get_datestr(&last_lu_seen, datebuf, sizeof(datebuf))); |
Oliver Smith | edc27ef | 2019-11-25 13:28:23 +0100 | [diff] [blame] | 56 | if (!timestamp_age(&last_lu_seen, &age)) |
| 57 | vty_out(vty, " (invalid timestamp)%s", VTY_NEWLINE); |
Neels Hofmeyr | 26b4905 | 2019-11-27 16:47:50 +0100 | [diff] [blame] | 58 | else { |
| 59 | vty_out(vty, " ("); |
| 60 | #define UNIT_AGO(UNITNAME, UNITVAL) \ |
| 61 | if (age >= (UNITVAL)) { \ |
| 62 | vty_out(vty, "%u%s", age / (UNITVAL), UNITNAME); \ |
| 63 | age = age % (UNITVAL); \ |
| 64 | } |
| 65 | UNIT_AGO("d", 60*60*24); |
| 66 | UNIT_AGO("h", 60*60); |
| 67 | UNIT_AGO("m", 60); |
| 68 | UNIT_AGO("s", 1); |
Keith | 89fda30 | 2021-01-19 07:01:33 +0100 | [diff] [blame] | 69 | if (!only_age) |
| 70 | vty_out(vty, " ago)%s", VTY_NEWLINE); |
| 71 | else |
| 72 | vty_out(vty, " ago)"); |
Neels Hofmeyr | 26b4905 | 2019-11-27 16:47:50 +0100 | [diff] [blame] | 73 | #undef UNIT_AGO |
| 74 | } |
Neels Hofmeyr | 07e1602 | 2019-11-20 02:36:35 +0100 | [diff] [blame] | 75 | } |
| 76 | |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 77 | static void subscr_dump_full_vty(struct vty *vty, struct hlr_subscriber *subscr) |
| 78 | { |
| 79 | int rc; |
Harald Welte | a854b48 | 2023-05-30 17:27:32 +0200 | [diff] [blame] | 80 | struct osmo_sub_auth_data2 aud2g; |
| 81 | struct osmo_sub_auth_data2 aud3g; |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 82 | |
| 83 | vty_out(vty, " ID: %"PRIu64"%s", subscr->id, VTY_NEWLINE); |
| 84 | |
Neels Hofmeyr | 36bec87 | 2017-10-23 18:44:23 +0200 | [diff] [blame] | 85 | vty_out(vty, " IMSI: %s%s", *subscr->imsi ? subscr->imsi : "none", VTY_NEWLINE); |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 86 | vty_out(vty, " MSISDN: %s%s", *subscr->msisdn ? subscr->msisdn : "none", VTY_NEWLINE); |
Oliver Smith | 02078b7 | 2019-01-11 15:41:29 +0100 | [diff] [blame] | 87 | |
| 88 | if (*subscr->imei) { |
| 89 | char checksum = osmo_luhn(subscr->imei, 14); |
| 90 | if (checksum == -EINVAL) |
| 91 | vty_out(vty, " IMEI: %s (INVALID LENGTH!)%s", subscr->imei, VTY_NEWLINE); |
| 92 | else |
| 93 | vty_out(vty, " IMEI: %s%c%s", subscr->imei, checksum, VTY_NEWLINE); |
| 94 | } |
| 95 | |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 96 | if (*subscr->vlr_number) |
| 97 | vty_out(vty, " VLR number: %s%s", subscr->vlr_number, VTY_NEWLINE); |
| 98 | if (*subscr->sgsn_number) |
| 99 | vty_out(vty, " SGSN number: %s%s", subscr->sgsn_number, VTY_NEWLINE); |
| 100 | if (*subscr->sgsn_address) |
| 101 | vty_out(vty, " SGSN address: %s%s", subscr->sgsn_address, VTY_NEWLINE); |
| 102 | if (subscr->periodic_lu_timer) |
| 103 | vty_out(vty, " Periodic LU timer: %u%s", subscr->periodic_lu_timer, VTY_NEWLINE); |
| 104 | if (subscr->periodic_rau_tau_timer) |
| 105 | vty_out(vty, " Periodic RAU/TAU timer: %u%s", subscr->periodic_rau_tau_timer, VTY_NEWLINE); |
| 106 | if (subscr->lmsi) |
| 107 | vty_out(vty, " LMSI: %x%s", subscr->lmsi, VTY_NEWLINE); |
| 108 | if (!subscr->nam_cs) |
| 109 | vty_out(vty, " CS disabled%s", VTY_NEWLINE); |
| 110 | if (subscr->ms_purged_cs) |
| 111 | vty_out(vty, " CS purged%s", VTY_NEWLINE); |
| 112 | if (!subscr->nam_ps) |
| 113 | vty_out(vty, " PS disabled%s", VTY_NEWLINE); |
| 114 | if (subscr->ms_purged_ps) |
| 115 | vty_out(vty, " PS purged%s", VTY_NEWLINE); |
Keith | 89fda30 | 2021-01-19 07:01:33 +0100 | [diff] [blame] | 116 | dump_last_lu_seen(vty, "CS", subscr->last_lu_seen, false); |
| 117 | dump_last_lu_seen(vty, "PS", subscr->last_lu_seen_ps, false); |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 118 | |
| 119 | if (!*subscr->imsi) |
| 120 | return; |
| 121 | |
| 122 | OSMO_ASSERT(g_hlr); |
| 123 | rc = db_get_auth_data(g_hlr->dbc, subscr->imsi, &aud2g, &aud3g, NULL); |
| 124 | |
Neels Hofmeyr | bd1dca0 | 2017-11-23 15:25:30 +0100 | [diff] [blame] | 125 | switch (rc) { |
| 126 | case 0: |
| 127 | break; |
| 128 | case -ENOENT: |
| 129 | case -ENOKEY: |
| 130 | aud2g.algo = OSMO_AUTH_ALG_NONE; |
| 131 | aud3g.algo = OSMO_AUTH_ALG_NONE; |
| 132 | break; |
| 133 | default: |
| 134 | vty_out(vty, "%% Error retrieving data from database (%d)%s", rc, VTY_NEWLINE); |
| 135 | return; |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 136 | } |
| 137 | |
| 138 | if (aud2g.type != OSMO_AUTH_TYPE_NONE && aud2g.type != OSMO_AUTH_TYPE_GSM) { |
| 139 | vty_out(vty, "%% Error: 2G auth data is not of type 'GSM'%s", VTY_NEWLINE); |
Harald Welte | a854b48 | 2023-05-30 17:27:32 +0200 | [diff] [blame] | 140 | aud2g = (struct osmo_sub_auth_data2){}; |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 141 | } |
| 142 | |
| 143 | if (aud3g.type != OSMO_AUTH_TYPE_NONE && aud3g.type != OSMO_AUTH_TYPE_UMTS) { |
| 144 | vty_out(vty, "%% Error: 3G auth data is not of type 'UMTS'%s", VTY_NEWLINE); |
Harald Welte | a854b48 | 2023-05-30 17:27:32 +0200 | [diff] [blame] | 145 | aud3g = (struct osmo_sub_auth_data2){}; |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 146 | } |
| 147 | |
| 148 | if (aud2g.algo != OSMO_AUTH_ALG_NONE && aud2g.type != OSMO_AUTH_TYPE_NONE) { |
| 149 | vty_out(vty, " 2G auth: %s%s", |
| 150 | osmo_auth_alg_name(aud2g.algo), VTY_NEWLINE); |
| 151 | vty_out(vty, " KI=%s%s", |
| 152 | hexdump_buf(aud2g.u.gsm.ki), VTY_NEWLINE); |
| 153 | } |
| 154 | |
| 155 | if (aud3g.algo != OSMO_AUTH_ALG_NONE && aud3g.type != OSMO_AUTH_TYPE_NONE) { |
| 156 | vty_out(vty, " 3G auth: %s%s", osmo_auth_alg_name(aud3g.algo), VTY_NEWLINE); |
Harald Welte | a854b48 | 2023-05-30 17:27:32 +0200 | [diff] [blame] | 157 | vty_out(vty, " K=%s%s", |
| 158 | osmo_hexdump_nospc(aud3g.u.umts.k, aud3g.u.umts.k_len), VTY_NEWLINE); |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 159 | vty_out(vty, " %s=%s%s", aud3g.u.umts.opc_is_op? "OP" : "OPC", |
Harald Welte | a854b48 | 2023-05-30 17:27:32 +0200 | [diff] [blame] | 160 | osmo_hexdump_nospc(aud3g.u.umts.opc, aud3g.u.umts.opc_len), VTY_NEWLINE); |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 161 | vty_out(vty, " IND-bitlen=%u", aud3g.u.umts.ind_bitlen); |
| 162 | if (aud3g.u.umts.sqn) |
| 163 | vty_out(vty, " last-SQN=%"PRIu64, aud3g.u.umts.sqn); |
| 164 | vty_out(vty, VTY_NEWLINE); |
| 165 | } |
| 166 | } |
| 167 | |
Keith | 89fda30 | 2021-01-19 07:01:33 +0100 | [diff] [blame] | 168 | static void subscr_dump_summary_vty(struct hlr_subscriber *subscr, void *data) |
| 169 | { |
| 170 | struct vty *vty = data; |
| 171 | vty_out(vty, "%-5"PRIu64" %-12s %-16s", subscr->id, |
| 172 | *subscr->msisdn ? subscr->msisdn : "none", |
| 173 | *subscr->imsi ? subscr->imsi : "none"); |
| 174 | |
| 175 | if (*subscr->imei) { |
| 176 | char checksum = osmo_luhn(subscr->imei, 14); |
| 177 | if (checksum == -EINVAL) |
| 178 | vty_out(vty, " %-14s (INVALID LENGTH!)", subscr->imei); |
| 179 | else |
| 180 | vty_out(vty, " %-14s%c", subscr->imei, checksum); |
| 181 | } else { |
| 182 | vty_out(vty," ------------- "); |
| 183 | } |
| 184 | vty_out(vty, " %-2s%-2s ", subscr->nam_cs ? "CS" : "", subscr->nam_ps ? "PS" : ""); |
| 185 | if (subscr->last_lu_seen) |
| 186 | dump_last_lu_seen(vty, "CS", subscr->last_lu_seen, true); |
| 187 | vty_out_newline(vty); |
| 188 | } |
| 189 | |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 190 | static int get_subscr_by_argv(struct vty *vty, const char *type, const char *id, struct hlr_subscriber *subscr) |
| 191 | { |
Oliver Smith | 02078b7 | 2019-01-11 15:41:29 +0100 | [diff] [blame] | 192 | char imei_buf[GSM23003_IMEI_NUM_DIGITS_NO_CHK+1]; |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 193 | int rc = -1; |
| 194 | if (strcmp(type, "imsi") == 0) |
| 195 | rc = db_subscr_get_by_imsi(g_hlr->dbc, id, subscr); |
| 196 | else if (strcmp(type, "msisdn") == 0) |
| 197 | rc = db_subscr_get_by_msisdn(g_hlr->dbc, id, subscr); |
| 198 | else if (strcmp(type, "id") == 0) |
| 199 | rc = db_subscr_get_by_id(g_hlr->dbc, atoll(id), subscr); |
Oliver Smith | 02078b7 | 2019-01-11 15:41:29 +0100 | [diff] [blame] | 200 | else if (strcmp(type, "imei") == 0) { |
| 201 | /* Verify IMEI with checksum digit */ |
| 202 | if (osmo_imei_str_valid(id, true)) { |
| 203 | /* Cut the checksum off */ |
| 204 | osmo_strlcpy(imei_buf, id, sizeof(imei_buf)); |
| 205 | id = imei_buf; |
| 206 | vty_out(vty, "%% Checksum validated and stripped for search: imei = '%s'%s", id, |
| 207 | VTY_NEWLINE); |
| 208 | } |
| 209 | rc = db_subscr_get_by_imei(g_hlr->dbc, id, subscr); |
| 210 | } |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 211 | if (rc) |
| 212 | vty_out(vty, "%% No subscriber for %s = '%s'%s", |
| 213 | type, id, VTY_NEWLINE); |
| 214 | return rc; |
| 215 | } |
| 216 | |
Keith | 89fda30 | 2021-01-19 07:01:33 +0100 | [diff] [blame] | 217 | static void dump_summary_table_vty(struct vty *vty, bool header, bool show_ls) |
| 218 | { |
| 219 | const char *texts = "ID MSISDN IMSI IMEI NAM"; |
| 220 | const char *lines = "----- ------------ ---------------- ---------------- -----"; |
| 221 | const char *ls_text = " LAST SEEN"; |
| 222 | const char *ls_line = " ------------"; |
| 223 | if (header) { |
| 224 | if (!show_ls) |
| 225 | vty_out(vty, "%s%s%s%s", texts, VTY_NEWLINE, lines, VTY_NEWLINE); |
| 226 | else |
| 227 | vty_out(vty, "%s%s%s%s%s%s", texts, ls_text, VTY_NEWLINE, lines, ls_line, VTY_NEWLINE); |
| 228 | } else { |
| 229 | if (!show_ls) |
| 230 | vty_out(vty, "%s%s%s%s", lines, VTY_NEWLINE, texts, VTY_NEWLINE); |
| 231 | else |
| 232 | vty_out(vty, "%s%s%s%s%s%s", lines, ls_line, VTY_NEWLINE, texts, ls_text, VTY_NEWLINE); |
| 233 | } |
| 234 | } |
| 235 | |
| 236 | static int get_subscrs(struct vty *vty, const char *filter_type, const char *filter) |
| 237 | { |
| 238 | int rc = -1; |
| 239 | int count = 0; |
| 240 | const char *err; |
| 241 | bool show_ls = (filter_type && strcmp(filter_type, "last_lu_seen") == 0); |
| 242 | dump_summary_table_vty(vty, true, show_ls); |
| 243 | rc = db_subscrs_get(g_hlr->dbc, filter_type, filter, subscr_dump_summary_vty, vty, &count, &err); |
| 244 | if (count > 40) { |
| 245 | dump_summary_table_vty(vty, false, show_ls); |
| 246 | } |
| 247 | if (count > 0) |
| 248 | vty_out(vty, " Subscribers Shown: %d%s", count, VTY_NEWLINE); |
| 249 | if (rc) |
| 250 | vty_out(vty, "%% %s%s", err, VTY_NEWLINE); |
| 251 | return rc; |
| 252 | } |
| 253 | |
| 254 | |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 255 | #define SUBSCR_CMD "subscriber " |
| 256 | #define SUBSCR_CMD_HELP "Subscriber management commands\n" |
Keith | cc90bfd | 2021-01-19 06:55:22 +0100 | [diff] [blame] | 257 | #define SUBSCR_SHOW_HELP "Show subscriber information\n" |
Keith | 89fda30 | 2021-01-19 07:01:33 +0100 | [diff] [blame] | 258 | #define SUBSCRS_SHOW_HELP "Show all subscribers (with filter possibility)\n" |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 259 | |
Oliver Smith | 02078b7 | 2019-01-11 15:41:29 +0100 | [diff] [blame] | 260 | #define SUBSCR_ID "(imsi|msisdn|id|imei) IDENT" |
Keith | ca8e6ef | 2021-05-07 05:59:21 +0200 | [diff] [blame] | 261 | #define SUBSCR_FILTER "(imei|imsi|msisdn) FILTER" |
Keith | 89fda30 | 2021-01-19 07:01:33 +0100 | [diff] [blame] | 262 | |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 263 | #define SUBSCR_ID_HELP \ |
| 264 | "Identify subscriber by IMSI\n" \ |
| 265 | "Identify subscriber by MSISDN (phone number)\n" \ |
| 266 | "Identify subscriber by database ID\n" \ |
Oliver Smith | 02078b7 | 2019-01-11 15:41:29 +0100 | [diff] [blame] | 267 | "Identify subscriber by IMEI\n" \ |
| 268 | "IMSI/MSISDN/ID/IMEI of the subscriber\n" |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 269 | |
Neels Hofmeyr | 8aa780b | 2018-12-02 18:52:49 +0100 | [diff] [blame] | 270 | #define SUBSCR SUBSCR_CMD SUBSCR_ID " " |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 271 | #define SUBSCR_HELP SUBSCR_CMD_HELP SUBSCR_ID_HELP |
| 272 | |
| 273 | #define SUBSCR_UPDATE SUBSCR "update " |
| 274 | #define SUBSCR_UPDATE_HELP SUBSCR_HELP "Set or update subscriber data\n" |
Neels Hofmeyr | a820ea1 | 2018-12-02 19:46:46 +0100 | [diff] [blame] | 275 | #define SUBSCR_MSISDN_HELP "Set MSISDN (phone number) of the subscriber\n" |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 276 | |
| 277 | DEFUN(subscriber_show, |
| 278 | subscriber_show_cmd, |
| 279 | SUBSCR "show", |
Keith | cc90bfd | 2021-01-19 06:55:22 +0100 | [diff] [blame] | 280 | SUBSCR_HELP SUBSCR_SHOW_HELP) |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 281 | { |
| 282 | struct hlr_subscriber subscr; |
| 283 | const char *id_type = argv[0]; |
| 284 | const char *id = argv[1]; |
| 285 | |
| 286 | if (get_subscr_by_argv(vty, id_type, id, &subscr)) |
| 287 | return CMD_WARNING; |
| 288 | |
| 289 | subscr_dump_full_vty(vty, &subscr); |
| 290 | return CMD_SUCCESS; |
| 291 | } |
| 292 | |
Neels Hofmeyr | 8aa780b | 2018-12-02 18:52:49 +0100 | [diff] [blame] | 293 | ALIAS(subscriber_show, show_subscriber_cmd, |
| 294 | "show " SUBSCR_CMD SUBSCR_ID, |
Keith | cc90bfd | 2021-01-19 06:55:22 +0100 | [diff] [blame] | 295 | SHOW_STR SUBSCR_SHOW_HELP SUBSCR_ID_HELP); |
Neels Hofmeyr | 8aa780b | 2018-12-02 18:52:49 +0100 | [diff] [blame] | 296 | |
Keith | 89fda30 | 2021-01-19 07:01:33 +0100 | [diff] [blame] | 297 | DEFUN(show_subscriber_all, |
| 298 | show_subscriber_all_cmd, |
| 299 | "show subscribers all", |
| 300 | SHOW_STR SUBSCRS_SHOW_HELP "Show summary of all subscribers\n") |
| 301 | { |
| 302 | if (get_subscrs(vty, NULL, NULL)) |
| 303 | return CMD_WARNING; |
| 304 | |
| 305 | return CMD_SUCCESS; |
| 306 | } |
| 307 | |
| 308 | DEFUN(show_subscriber_filtered, |
| 309 | show_subscriber_filtered_cmd, |
| 310 | "show subscribers " SUBSCR_FILTER, |
| 311 | SHOW_STR SUBSCRS_SHOW_HELP |
Keith | ca8e6ef | 2021-05-07 05:59:21 +0200 | [diff] [blame] | 312 | "Filter Subscribers by IMEI\n" "Filter Subscribers by IMSI\n" "Filter Subscribers by MSISDN\n" |
| 313 | "String to match in imei, imsi or msisdn\n") |
Keith | 89fda30 | 2021-01-19 07:01:33 +0100 | [diff] [blame] | 314 | { |
| 315 | const char *filter_type = argv[0]; |
| 316 | const char *filter = argv[1]; |
| 317 | |
| 318 | if (get_subscrs(vty, filter_type, filter)) |
| 319 | return CMD_WARNING; |
| 320 | |
| 321 | return CMD_SUCCESS; |
| 322 | } |
| 323 | |
| 324 | ALIAS(show_subscriber_filtered, show_subscriber_filtered_cmd2, |
| 325 | "show subscribers (cs|ps) (on|off)", |
| 326 | SHOW_STR SUBSCR_SHOW_HELP |
| 327 | "Filter Subscribers by CS Network Access Mode\n" "Filter Subscribers by PS Network Access Mode\n" |
| 328 | "Authorised\n" "Not Authorised\n"); |
| 329 | |
| 330 | DEFUN(show_subscriber_order_last_seen, show_subscriber_order_last_seen_cmd, |
| 331 | "show subscribers last-seen", |
| 332 | SHOW_STR SUBSCR_SHOW_HELP "Show Subscribers Ordered by Last Seen Time\n") |
| 333 | { |
| 334 | if (get_subscrs(vty, "last_lu_seen", NULL)) |
| 335 | return CMD_WARNING; |
| 336 | |
| 337 | return CMD_SUCCESS; |
| 338 | } |
| 339 | |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 340 | DEFUN(subscriber_create, |
| 341 | subscriber_create_cmd, |
| 342 | SUBSCR_CMD "imsi IDENT create", |
| 343 | SUBSCR_CMD_HELP |
Vadim Yanitskiy | f473c7b | 2018-07-30 14:29:39 +0700 | [diff] [blame] | 344 | "Identify subscriber by IMSI\n" |
| 345 | "IMSI/MSISDN/ID of the subscriber\n" |
| 346 | "Create subscriber by IMSI\n") |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 347 | { |
| 348 | int rc; |
| 349 | struct hlr_subscriber subscr; |
| 350 | const char *imsi = argv[0]; |
Pau Espin Pedrol | b74769f | 2022-06-20 16:48:12 +0200 | [diff] [blame] | 351 | |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 352 | if (!osmo_imsi_str_valid(imsi)) { |
| 353 | vty_out(vty, "%% Not a valid IMSI: %s%s", imsi, VTY_NEWLINE); |
| 354 | return CMD_WARNING; |
| 355 | } |
| 356 | |
Oliver Smith | cd2af5e | 2019-03-06 13:17:39 +0100 | [diff] [blame] | 357 | rc = db_subscr_create(g_hlr->dbc, imsi, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS); |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 358 | |
| 359 | if (rc) { |
| 360 | if (rc == -EEXIST) |
| 361 | vty_out(vty, "%% Subscriber already exists for IMSI = %s%s", |
| 362 | imsi, VTY_NEWLINE); |
| 363 | else |
| 364 | vty_out(vty, "%% Error (rc=%d): cannot create subscriber for IMSI = %s%s", |
| 365 | rc, imsi, VTY_NEWLINE); |
| 366 | return CMD_WARNING; |
| 367 | } |
| 368 | |
| 369 | rc = db_subscr_get_by_imsi(g_hlr->dbc, imsi, &subscr); |
| 370 | vty_out(vty, "%% Created subscriber %s%s", imsi, VTY_NEWLINE); |
| 371 | |
| 372 | subscr_dump_full_vty(vty, &subscr); |
| 373 | |
| 374 | return CMD_SUCCESS; |
| 375 | } |
| 376 | |
| 377 | DEFUN(subscriber_delete, |
| 378 | subscriber_delete_cmd, |
| 379 | SUBSCR "delete", |
| 380 | SUBSCR_HELP "Delete subscriber from database\n") |
| 381 | { |
| 382 | struct hlr_subscriber subscr; |
| 383 | int rc; |
| 384 | const char *id_type = argv[0]; |
| 385 | const char *id = argv[1]; |
| 386 | |
| 387 | /* Find out the IMSI regardless of which way the caller decided to |
| 388 | * identify the subscriber by. */ |
| 389 | if (get_subscr_by_argv(vty, id_type, id, &subscr)) |
| 390 | return CMD_WARNING; |
| 391 | |
| 392 | rc = db_subscr_delete_by_id(g_hlr->dbc, subscr.id); |
| 393 | if (rc) { |
| 394 | vty_out(vty, "%% Error: Failed to remove subscriber for IMSI '%s'%s", |
| 395 | subscr.imsi, VTY_NEWLINE); |
| 396 | return CMD_WARNING; |
| 397 | } |
| 398 | |
| 399 | vty_out(vty, "%% Deleted subscriber for IMSI '%s'%s", subscr.imsi, VTY_NEWLINE); |
| 400 | return CMD_SUCCESS; |
| 401 | } |
| 402 | |
| 403 | DEFUN(subscriber_msisdn, |
| 404 | subscriber_msisdn_cmd, |
Neels Hofmeyr | a820ea1 | 2018-12-02 19:46:46 +0100 | [diff] [blame] | 405 | SUBSCR_UPDATE "msisdn (none|MSISDN)", |
| 406 | SUBSCR_UPDATE_HELP SUBSCR_MSISDN_HELP |
| 407 | "Remove MSISDN (phone number)\n" |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 408 | "New MSISDN (phone number)\n") |
| 409 | { |
| 410 | struct hlr_subscriber subscr; |
| 411 | const char *id_type = argv[0]; |
| 412 | const char *id = argv[1]; |
| 413 | const char *msisdn = argv[2]; |
| 414 | |
Neels Hofmeyr | a820ea1 | 2018-12-02 19:46:46 +0100 | [diff] [blame] | 415 | if (strcmp(msisdn, "none") == 0) |
| 416 | msisdn = NULL; |
| 417 | else { |
| 418 | if (strlen(msisdn) > sizeof(subscr.msisdn) - 1) { |
| 419 | vty_out(vty, "%% MSISDN is too long, max. %zu characters are allowed%s", |
| 420 | sizeof(subscr.msisdn)-1, VTY_NEWLINE); |
| 421 | return CMD_WARNING; |
| 422 | } |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 423 | |
Neels Hofmeyr | a820ea1 | 2018-12-02 19:46:46 +0100 | [diff] [blame] | 424 | if (!osmo_msisdn_str_valid(msisdn)) { |
| 425 | vty_out(vty, "%% MSISDN invalid: '%s'%s", msisdn, VTY_NEWLINE); |
| 426 | return CMD_WARNING; |
| 427 | } |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 428 | } |
| 429 | |
| 430 | if (get_subscr_by_argv(vty, id_type, id, &subscr)) |
| 431 | return CMD_WARNING; |
| 432 | |
| 433 | if (db_subscr_update_msisdn_by_imsi(g_hlr->dbc, subscr.imsi, msisdn)) { |
| 434 | vty_out(vty, "%% Error: cannot update MSISDN for subscriber IMSI='%s'%s", |
| 435 | subscr.imsi, VTY_NEWLINE); |
| 436 | return CMD_WARNING; |
| 437 | } |
| 438 | |
Neels Hofmeyr | a820ea1 | 2018-12-02 19:46:46 +0100 | [diff] [blame] | 439 | if (msisdn) { |
| 440 | vty_out(vty, "%% Updated subscriber IMSI='%s' to MSISDN='%s'%s", |
| 441 | subscr.imsi, msisdn, VTY_NEWLINE); |
Stefan Sperling | f162252 | 2018-04-09 11:39:16 +0200 | [diff] [blame] | 442 | |
Neels Hofmeyr | a820ea1 | 2018-12-02 19:46:46 +0100 | [diff] [blame] | 443 | if (db_subscr_get_by_msisdn(g_hlr->dbc, msisdn, &subscr) == 0) |
| 444 | osmo_hlr_subscriber_update_notify(&subscr); |
| 445 | } else { |
| 446 | vty_out(vty, "%% Updated subscriber IMSI='%s': removed MSISDN%s", |
| 447 | subscr.imsi, VTY_NEWLINE); |
| 448 | |
Stefan Sperling | f162252 | 2018-04-09 11:39:16 +0200 | [diff] [blame] | 449 | osmo_hlr_subscriber_update_notify(&subscr); |
Neels Hofmeyr | a820ea1 | 2018-12-02 19:46:46 +0100 | [diff] [blame] | 450 | } |
Stefan Sperling | f162252 | 2018-04-09 11:39:16 +0200 | [diff] [blame] | 451 | |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 452 | return CMD_SUCCESS; |
| 453 | } |
| 454 | |
| 455 | static bool is_hexkey_valid(struct vty *vty, const char *label, |
| 456 | const char *hex_str, int minlen, int maxlen) |
| 457 | { |
| 458 | if (osmo_is_hexstr(hex_str, minlen * 2, maxlen * 2, true)) |
| 459 | return true; |
| 460 | vty_out(vty, "%% Invalid value for %s: '%s'%s", label, hex_str, VTY_NEWLINE); |
| 461 | return false; |
| 462 | } |
| 463 | |
Harald Welte | 829713a | 2023-05-30 16:57:27 +0200 | [diff] [blame] | 464 | #define AUTH_ALG_TYPES_2G "(comp128v1|comp128v2|comp128v3|xor-2g)" |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 465 | #define AUTH_ALG_TYPES_2G_HELP \ |
| 466 | "Use COMP128v1 algorithm\n" \ |
| 467 | "Use COMP128v2 algorithm\n" \ |
| 468 | "Use COMP128v3 algorithm\n" \ |
Harald Welte | 829713a | 2023-05-30 16:57:27 +0200 | [diff] [blame] | 469 | "Use XOR-2G algorithm\n" |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 470 | |
Harald Welte | 7a763aa | 2023-05-30 18:55:20 +0200 | [diff] [blame] | 471 | #define AUTH_ALG_TYPES_3G "(milenage|tuak)" |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 472 | #define AUTH_ALG_TYPES_3G_HELP \ |
Harald Welte | 7a763aa | 2023-05-30 18:55:20 +0200 | [diff] [blame] | 473 | "Use Milenage algorithm\n" \ |
| 474 | "Use TUAK algorithm\n" |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 475 | |
Pau Espin Pedrol | 1d0a030 | 2022-06-20 16:48:45 +0200 | [diff] [blame] | 476 | bool auth_algo_parse(const char *alg_str, enum osmo_auth_algo *algo, |
Harald Welte | 626f5eb | 2023-05-30 18:28:15 +0200 | [diff] [blame] | 477 | int *minlen, int *maxlen, int *minlen_opc, int *maxlen_opc) |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 478 | { |
Harald Welte | 626f5eb | 2023-05-30 18:28:15 +0200 | [diff] [blame] | 479 | /* Default: no OP[c]. True for all 2G algorithms, and 3G-XOR. Overridden below for real 3G AKA algorithms. */ |
| 480 | if (minlen_opc) |
| 481 | *minlen_opc = 0; |
| 482 | if (maxlen_opc) |
| 483 | *maxlen_opc = 0; |
| 484 | |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 485 | if (!strcasecmp(alg_str, "none")) { |
| 486 | *algo = OSMO_AUTH_ALG_NONE; |
| 487 | *minlen = *maxlen = 0; |
| 488 | } else if (!strcasecmp(alg_str, "comp128v1")) { |
| 489 | *algo = OSMO_AUTH_ALG_COMP128v1; |
| 490 | *minlen = *maxlen = A38_COMP128_KEY_LEN; |
| 491 | } else if (!strcasecmp(alg_str, "comp128v2")) { |
| 492 | *algo = OSMO_AUTH_ALG_COMP128v2; |
| 493 | *minlen = *maxlen = A38_COMP128_KEY_LEN; |
| 494 | } else if (!strcasecmp(alg_str, "comp128v3")) { |
| 495 | *algo = OSMO_AUTH_ALG_COMP128v3; |
| 496 | *minlen = *maxlen = A38_COMP128_KEY_LEN; |
Harald Welte | 829713a | 2023-05-30 16:57:27 +0200 | [diff] [blame] | 497 | } else if (!strcasecmp(alg_str, "xor-3g")) { |
| 498 | *algo = OSMO_AUTH_ALG_XOR_3G; |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 499 | *minlen = A38_XOR_MIN_KEY_LEN; |
| 500 | *maxlen = A38_XOR_MAX_KEY_LEN; |
Harald Welte | 829713a | 2023-05-30 16:57:27 +0200 | [diff] [blame] | 501 | } else if (!strcasecmp(alg_str, "xor-2g")) { |
| 502 | *algo = OSMO_AUTH_ALG_XOR_2G; |
| 503 | *minlen = *maxlen = A38_XOR2G_KEY_LEN; |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 504 | } else if (!strcasecmp(alg_str, "milenage")) { |
| 505 | *algo = OSMO_AUTH_ALG_MILENAGE; |
| 506 | *minlen = *maxlen = MILENAGE_KEY_LEN; |
Harald Welte | 626f5eb | 2023-05-30 18:28:15 +0200 | [diff] [blame] | 507 | if (minlen_opc) |
| 508 | *minlen_opc = MILENAGE_KEY_LEN; |
| 509 | if (maxlen_opc) |
| 510 | *maxlen_opc = MILENAGE_KEY_LEN; |
Harald Welte | 7a763aa | 2023-05-30 18:55:20 +0200 | [diff] [blame] | 511 | } else if (!strcasecmp(alg_str, "tuak")) { |
| 512 | *algo = OSMO_AUTH_ALG_TUAK; |
| 513 | *minlen = 16; |
| 514 | *maxlen = 32; |
| 515 | if (minlen_opc) |
| 516 | *minlen_opc = 32; |
| 517 | if (maxlen_opc) |
| 518 | *maxlen_opc = 32; |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 519 | } else |
| 520 | return false; |
| 521 | return true; |
| 522 | } |
| 523 | |
| 524 | DEFUN(subscriber_no_aud2g, |
| 525 | subscriber_no_aud2g_cmd, |
| 526 | SUBSCR_UPDATE "aud2g none", |
| 527 | SUBSCR_UPDATE_HELP |
| 528 | "Set 2G authentication data\n" |
| 529 | "Delete 2G authentication data\n") |
| 530 | { |
| 531 | struct hlr_subscriber subscr; |
| 532 | int rc; |
| 533 | const char *id_type = argv[0]; |
| 534 | const char *id = argv[1]; |
| 535 | struct sub_auth_data_str aud = { |
| 536 | .type = OSMO_AUTH_TYPE_GSM, |
| 537 | .algo = OSMO_AUTH_ALG_NONE, |
| 538 | }; |
| 539 | |
| 540 | if (get_subscr_by_argv(vty, id_type, id, &subscr)) |
| 541 | return CMD_WARNING; |
| 542 | |
| 543 | rc = db_subscr_update_aud_by_id(g_hlr->dbc, subscr.id, &aud); |
| 544 | |
Harald Welte | 880a34d | 2018-03-01 21:32:01 +0100 | [diff] [blame] | 545 | if (rc && rc != -ENOENT) { |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 546 | vty_out(vty, "%% Error: cannot disable 2G auth data for IMSI='%s'%s", |
| 547 | subscr.imsi, VTY_NEWLINE); |
| 548 | return CMD_WARNING; |
| 549 | } |
| 550 | return CMD_SUCCESS; |
| 551 | } |
| 552 | |
| 553 | DEFUN(subscriber_aud2g, |
| 554 | subscriber_aud2g_cmd, |
| 555 | SUBSCR_UPDATE "aud2g " AUTH_ALG_TYPES_2G " ki KI", |
| 556 | SUBSCR_UPDATE_HELP |
| 557 | "Set 2G authentication data\n" |
| 558 | AUTH_ALG_TYPES_2G_HELP |
| 559 | "Set Ki Encryption Key\n" "Ki as 32 hexadecimal characters\n") |
| 560 | { |
| 561 | struct hlr_subscriber subscr; |
| 562 | int rc; |
| 563 | int minlen = 0; |
| 564 | int maxlen = 0; |
| 565 | const char *id_type = argv[0]; |
| 566 | const char *id = argv[1]; |
| 567 | const char *alg_type = argv[2]; |
| 568 | const char *ki = argv[3]; |
| 569 | struct sub_auth_data_str aud2g = { |
| 570 | .type = OSMO_AUTH_TYPE_GSM, |
| 571 | .u.gsm.ki = ki, |
| 572 | }; |
| 573 | |
Harald Welte | 626f5eb | 2023-05-30 18:28:15 +0200 | [diff] [blame] | 574 | if (!auth_algo_parse(alg_type, &aud2g.algo, &minlen, &maxlen, NULL, NULL)) { |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 575 | vty_out(vty, "%% Unknown auth algorithm: '%s'%s", alg_type, VTY_NEWLINE); |
| 576 | return CMD_WARNING; |
| 577 | } |
| 578 | |
| 579 | if (!is_hexkey_valid(vty, "KI", aud2g.u.gsm.ki, minlen, maxlen)) |
| 580 | return CMD_WARNING; |
| 581 | |
| 582 | if (get_subscr_by_argv(vty, id_type, id, &subscr)) |
| 583 | return CMD_WARNING; |
| 584 | |
| 585 | rc = db_subscr_update_aud_by_id(g_hlr->dbc, subscr.id, &aud2g); |
| 586 | |
| 587 | if (rc) { |
| 588 | vty_out(vty, "%% Error: cannot set 2G auth data for IMSI='%s'%s", |
| 589 | subscr.imsi, VTY_NEWLINE); |
| 590 | return CMD_WARNING; |
| 591 | } |
| 592 | return CMD_SUCCESS; |
| 593 | } |
| 594 | |
| 595 | DEFUN(subscriber_no_aud3g, |
| 596 | subscriber_no_aud3g_cmd, |
| 597 | SUBSCR_UPDATE "aud3g none", |
| 598 | SUBSCR_UPDATE_HELP |
| 599 | "Set UMTS authentication data (3G, and 2G with UMTS AKA)\n" |
| 600 | "Delete 3G authentication data\n") |
| 601 | { |
| 602 | struct hlr_subscriber subscr; |
| 603 | int rc; |
| 604 | const char *id_type = argv[0]; |
| 605 | const char *id = argv[1]; |
| 606 | struct sub_auth_data_str aud = { |
| 607 | .type = OSMO_AUTH_TYPE_UMTS, |
| 608 | .algo = OSMO_AUTH_ALG_NONE, |
| 609 | }; |
| 610 | |
| 611 | if (get_subscr_by_argv(vty, id_type, id, &subscr)) |
| 612 | return CMD_WARNING; |
| 613 | |
| 614 | rc = db_subscr_update_aud_by_id(g_hlr->dbc, subscr.id, &aud); |
| 615 | |
Harald Welte | 880a34d | 2018-03-01 21:32:01 +0100 | [diff] [blame] | 616 | if (rc && rc != -ENOENT) { |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 617 | vty_out(vty, "%% Error: cannot disable 3G auth data for IMSI='%s'%s", |
| 618 | subscr.imsi, VTY_NEWLINE); |
| 619 | return CMD_WARNING; |
| 620 | } |
| 621 | return CMD_SUCCESS; |
| 622 | } |
| 623 | |
| 624 | DEFUN(subscriber_aud3g, |
| 625 | subscriber_aud3g_cmd, |
| 626 | SUBSCR_UPDATE "aud3g " AUTH_ALG_TYPES_3G |
| 627 | " k K" |
| 628 | " (op|opc) OP_C" |
| 629 | " [ind-bitlen] [<0-28>]", |
| 630 | SUBSCR_UPDATE_HELP |
| 631 | "Set UMTS authentication data (3G, and 2G with UMTS AKA)\n" |
| 632 | AUTH_ALG_TYPES_3G_HELP |
Harald Welte | 626f5eb | 2023-05-30 18:28:15 +0200 | [diff] [blame] | 633 | "Set Encryption Key K\n" "K as 32/64 hexadecimal characters\n" |
| 634 | "Set OP key\n" "Set OPC key\n" "OP or OPC as 32/64 hexadecimal characters\n" |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 635 | "Set IND bit length\n" "IND bit length value (default: 5)\n") |
| 636 | { |
| 637 | struct hlr_subscriber subscr; |
Harald Welte | 626f5eb | 2023-05-30 18:28:15 +0200 | [diff] [blame] | 638 | int minlen = 0, minlen_opc = 0; |
| 639 | int maxlen = 0, maxlen_opc = 0; |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 640 | int rc; |
| 641 | const char *id_type = argv[0]; |
| 642 | const char *id = argv[1]; |
Harald Welte | 7a763aa | 2023-05-30 18:55:20 +0200 | [diff] [blame] | 643 | const char *alg_type = argv[2]; |
| 644 | const char *k = argv[3]; |
| 645 | bool opc_is_op = (strcasecmp("op", argv[4]) == 0); |
| 646 | const char *op_opc = argv[5]; |
| 647 | int ind_bitlen = argc > 7 ? atoi(argv[7]) : 5; |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 648 | struct sub_auth_data_str aud3g = { |
| 649 | .type = OSMO_AUTH_TYPE_UMTS, |
| 650 | .u.umts = { |
| 651 | .k = k, |
| 652 | .opc_is_op = opc_is_op, |
| 653 | .opc = op_opc, |
| 654 | .ind_bitlen = ind_bitlen, |
| 655 | }, |
| 656 | }; |
Pau Espin Pedrol | b74769f | 2022-06-20 16:48:12 +0200 | [diff] [blame] | 657 | |
Harald Welte | 626f5eb | 2023-05-30 18:28:15 +0200 | [diff] [blame] | 658 | if (!auth_algo_parse(alg_type, &aud3g.algo, &minlen, &maxlen, &minlen_opc, &maxlen_opc)) { |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 659 | vty_out(vty, "%% Unknown auth algorithm: '%s'%s", alg_type, VTY_NEWLINE); |
| 660 | return CMD_WARNING; |
| 661 | } |
| 662 | |
| 663 | if (!is_hexkey_valid(vty, "K", aud3g.u.umts.k, minlen, maxlen)) |
| 664 | return CMD_WARNING; |
| 665 | |
Harald Welte | 626f5eb | 2023-05-30 18:28:15 +0200 | [diff] [blame] | 666 | if (!is_hexkey_valid(vty, opc_is_op ? "OP" : "OPC", aud3g.u.umts.opc, minlen_opc, maxlen_opc)) |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 667 | return CMD_WARNING; |
| 668 | |
| 669 | if (get_subscr_by_argv(vty, id_type, id, &subscr)) |
| 670 | return CMD_WARNING; |
| 671 | |
| 672 | rc = db_subscr_update_aud_by_id(g_hlr->dbc, subscr.id, &aud3g); |
| 673 | |
| 674 | if (rc) { |
| 675 | vty_out(vty, "%% Error: cannot set 3G auth data for IMSI='%s'%s", |
| 676 | subscr.imsi, VTY_NEWLINE); |
| 677 | return CMD_WARNING; |
| 678 | } |
| 679 | return CMD_SUCCESS; |
| 680 | } |
| 681 | |
Harald Welte | 6e237d3 | 2020-12-28 01:01:31 +0100 | [diff] [blame] | 682 | DEFUN(subscriber_aud3g_xor, |
| 683 | subscriber_aud3g_xor_cmd, |
Harald Welte | 829713a | 2023-05-30 16:57:27 +0200 | [diff] [blame] | 684 | SUBSCR_UPDATE "aud3g xor-3g k K" |
Harald Welte | 6e237d3 | 2020-12-28 01:01:31 +0100 | [diff] [blame] | 685 | " [ind-bitlen] [<0-28>]", |
| 686 | SUBSCR_UPDATE_HELP |
| 687 | "Set UMTS authentication data (3G, and 2G with UMTS AKA)\n" |
Harald Welte | 829713a | 2023-05-30 16:57:27 +0200 | [diff] [blame] | 688 | "Use XOR-3G algorithm\n" |
Harald Welte | 6e237d3 | 2020-12-28 01:01:31 +0100 | [diff] [blame] | 689 | "Set Encryption Key K\n" "K as 32 hexadecimal characters\n" |
| 690 | "Set IND bit length\n" "IND bit length value (default: 5)\n") |
| 691 | { |
| 692 | struct hlr_subscriber subscr; |
| 693 | int minlen = 0; |
| 694 | int maxlen = 0; |
| 695 | int rc; |
| 696 | const char *id_type = argv[0]; |
| 697 | const char *id = argv[1]; |
| 698 | const char *k = argv[2]; |
| 699 | int ind_bitlen = argc > 4? atoi(argv[4]) : 5; |
| 700 | struct sub_auth_data_str aud3g = { |
| 701 | .type = OSMO_AUTH_TYPE_UMTS, |
| 702 | .u.umts = { |
| 703 | .k = k, |
| 704 | .opc_is_op = 0, |
| 705 | .opc = "00000000000000000000000000000000", |
| 706 | .ind_bitlen = ind_bitlen, |
| 707 | }, |
| 708 | }; |
| 709 | |
Harald Welte | 626f5eb | 2023-05-30 18:28:15 +0200 | [diff] [blame] | 710 | if (!auth_algo_parse("xor-3g", &aud3g.algo, &minlen, &maxlen, NULL, NULL)) { |
Harald Welte | 829713a | 2023-05-30 16:57:27 +0200 | [diff] [blame] | 711 | vty_out(vty, "%% Unknown auth algorithm: '%s'%s", "xor-3g", VTY_NEWLINE); |
Harald Welte | 6e237d3 | 2020-12-28 01:01:31 +0100 | [diff] [blame] | 712 | return CMD_WARNING; |
| 713 | } |
| 714 | |
| 715 | if (!is_hexkey_valid(vty, "K", aud3g.u.umts.k, minlen, maxlen)) |
| 716 | return CMD_WARNING; |
| 717 | |
| 718 | if (get_subscr_by_argv(vty, id_type, id, &subscr)) |
| 719 | return CMD_WARNING; |
| 720 | |
| 721 | rc = db_subscr_update_aud_by_id(g_hlr->dbc, subscr.id, &aud3g); |
| 722 | |
| 723 | if (rc) { |
| 724 | vty_out(vty, "%% Error: cannot set 3G auth data for IMSI='%s'%s", |
| 725 | subscr.imsi, VTY_NEWLINE); |
| 726 | return CMD_WARNING; |
| 727 | } |
| 728 | return CMD_SUCCESS; |
| 729 | } |
| 730 | |
Oliver Smith | 02078b7 | 2019-01-11 15:41:29 +0100 | [diff] [blame] | 731 | DEFUN(subscriber_imei, |
| 732 | subscriber_imei_cmd, |
| 733 | SUBSCR_UPDATE "imei (none|IMEI)", |
| 734 | SUBSCR_UPDATE_HELP |
| 735 | "Set IMEI of the subscriber (normally populated from MSC, no need to set this manually)\n" |
| 736 | "Forget IMEI\n" |
| 737 | "Set IMEI (use for debug only!)\n") |
| 738 | { |
| 739 | struct hlr_subscriber subscr; |
| 740 | const char *id_type = argv[0]; |
| 741 | const char *id = argv[1]; |
| 742 | const char *imei = argv[2]; |
| 743 | char imei_buf[GSM23003_IMEI_NUM_DIGITS_NO_CHK+1]; |
| 744 | |
| 745 | if (strcmp(imei, "none") == 0) |
| 746 | imei = NULL; |
| 747 | else { |
| 748 | /* Verify IMEI with checksum digit */ |
| 749 | if (osmo_imei_str_valid(imei, true)) { |
| 750 | /* Cut the checksum off */ |
| 751 | osmo_strlcpy(imei_buf, imei, sizeof(imei_buf)); |
| 752 | imei = imei_buf; |
| 753 | } else if (!osmo_imei_str_valid(imei, false)) { |
| 754 | vty_out(vty, "%% IMEI invalid: '%s'%s", imei, VTY_NEWLINE); |
| 755 | return CMD_WARNING; |
| 756 | } |
| 757 | } |
| 758 | |
| 759 | if (get_subscr_by_argv(vty, id_type, id, &subscr)) |
| 760 | return CMD_WARNING; |
| 761 | |
| 762 | if (db_subscr_update_imei_by_imsi(g_hlr->dbc, subscr.imsi, imei)) { |
| 763 | vty_out(vty, "%% Error: cannot update IMEI for subscriber IMSI='%s'%s", |
| 764 | subscr.imsi, VTY_NEWLINE); |
| 765 | return CMD_WARNING; |
| 766 | } |
| 767 | |
| 768 | if (imei) |
| 769 | vty_out(vty, "%% Updated subscriber IMSI='%s' to IMEI='%s'%s", |
| 770 | subscr.imsi, imei, VTY_NEWLINE); |
| 771 | else |
| 772 | vty_out(vty, "%% Updated subscriber IMSI='%s': removed IMEI%s", |
| 773 | subscr.imsi, VTY_NEWLINE); |
| 774 | |
| 775 | return CMD_SUCCESS; |
| 776 | } |
| 777 | |
Oliver Smith | 3b33b01 | 2019-07-15 10:35:22 +0200 | [diff] [blame] | 778 | DEFUN(subscriber_nam, |
| 779 | subscriber_nam_cmd, |
| 780 | SUBSCR_UPDATE "network-access-mode (none|cs|ps|cs+ps)", |
| 781 | SUBSCR_UPDATE_HELP |
| 782 | "Set Network Access Mode (NAM) of the subscriber\n" |
| 783 | "Do not allow access to circuit switched or packet switched services\n" |
| 784 | "Allow access to circuit switched services only\n" |
| 785 | "Allow access to packet switched services only\n" |
| 786 | "Allow access to both circuit and packet switched services\n") |
| 787 | { |
| 788 | struct hlr_subscriber subscr; |
| 789 | const char *id_type = argv[0]; |
| 790 | const char *id = argv[1]; |
| 791 | bool nam_cs = strstr(argv[2], "cs"); |
| 792 | bool nam_ps = strstr(argv[2], "ps"); |
| 793 | |
| 794 | if (get_subscr_by_argv(vty, id_type, id, &subscr)) |
| 795 | return CMD_WARNING; |
| 796 | |
| 797 | if (nam_cs != subscr.nam_cs) |
| 798 | hlr_subscr_nam(g_hlr, &subscr, nam_cs, 0); |
| 799 | if (nam_ps != subscr.nam_ps) |
| 800 | hlr_subscr_nam(g_hlr, &subscr, nam_ps, 1); |
| 801 | |
| 802 | return CMD_SUCCESS; |
| 803 | } |
| 804 | |
Oliver Smith | 02078b7 | 2019-01-11 15:41:29 +0100 | [diff] [blame] | 805 | |
Harald Welte | d5807b8 | 2018-07-29 12:27:41 +0200 | [diff] [blame] | 806 | void hlr_vty_subscriber_init(void) |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 807 | { |
Keith | 89fda30 | 2021-01-19 07:01:33 +0100 | [diff] [blame] | 808 | install_element_ve(&show_subscriber_all_cmd); |
| 809 | install_element_ve(&show_subscriber_filtered_cmd); |
| 810 | install_element_ve(&show_subscriber_filtered_cmd2); |
| 811 | install_element_ve(&show_subscriber_order_last_seen_cmd); |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 812 | install_element_ve(&subscriber_show_cmd); |
Neels Hofmeyr | 8aa780b | 2018-12-02 18:52:49 +0100 | [diff] [blame] | 813 | install_element_ve(&show_subscriber_cmd); |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 814 | install_element(ENABLE_NODE, &subscriber_create_cmd); |
| 815 | install_element(ENABLE_NODE, &subscriber_delete_cmd); |
| 816 | install_element(ENABLE_NODE, &subscriber_msisdn_cmd); |
| 817 | install_element(ENABLE_NODE, &subscriber_no_aud2g_cmd); |
| 818 | install_element(ENABLE_NODE, &subscriber_aud2g_cmd); |
| 819 | install_element(ENABLE_NODE, &subscriber_no_aud3g_cmd); |
| 820 | install_element(ENABLE_NODE, &subscriber_aud3g_cmd); |
Harald Welte | 6e237d3 | 2020-12-28 01:01:31 +0100 | [diff] [blame] | 821 | install_element(ENABLE_NODE, &subscriber_aud3g_xor_cmd); |
Oliver Smith | 02078b7 | 2019-01-11 15:41:29 +0100 | [diff] [blame] | 822 | install_element(ENABLE_NODE, &subscriber_imei_cmd); |
Oliver Smith | 3b33b01 | 2019-07-15 10:35:22 +0200 | [diff] [blame] | 823 | install_element(ENABLE_NODE, &subscriber_nam_cmd); |
Neels Hofmeyr | 183e700 | 2017-10-06 02:59:54 +0200 | [diff] [blame] | 824 | } |