| /* The concept of a subscriber as seen by the BSC */ |
| |
| /* (C) 2008 by Harald Welte <laforge@gnumonks.org> |
| * (C) 2009-2010 by Holger Hans Peter Freyther <zecke@selfish.org> |
| * (C) 2010 by On-Waves |
| * |
| * All Rights Reserved |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU Affero General Public License as published by |
| * the Free Software Foundation; either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Affero General Public License for more details. |
| * |
| * You should have received a copy of the GNU Affero General Public License |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| * |
| */ |
| |
| #include <unistd.h> |
| #include <stdlib.h> |
| #include <stdio.h> |
| #include <string.h> |
| #include <assert.h> |
| |
| #include <osmocom/core/talloc.h> |
| #include <osmocom/core/utils.h> |
| #include <osmocom/gsm/gsm48.h> |
| #include <osmocom/msc/gsm_subscriber.h> |
| #include <osmocom/msc/debug.h> |
| #include <osmocom/msc/vlr.h> |
| |
| LLIST_HEAD(active_subscribers); |
| void *tall_subscr_ctx; |
| |
| /* return static buffer with printable name of VLR subscriber */ |
| const char *vlr_subscr_name(struct vlr_subscr *vsub) |
| { |
| static char buf[32]; |
| if (!vsub) |
| return "unknown"; |
| if (vsub->msisdn[0]) |
| snprintf(buf, sizeof(buf), "MSISDN:%s", vsub->msisdn); |
| else if (vsub->imsi[0]) |
| snprintf(buf, sizeof(buf), "IMSI:%s", vsub->imsi); |
| else if (vsub->tmsi != GSM_RESERVED_TMSI) |
| snprintf(buf, sizeof(buf), "TMSI:0x%08x", vsub->tmsi); |
| else if (vsub->tmsi_new != GSM_RESERVED_TMSI) |
| snprintf(buf, sizeof(buf), "TMSI(new):0x%08x", vsub->tmsi_new); |
| else |
| return "unknown"; |
| buf[sizeof(buf)-1] = '\0'; |
| return buf; |
| } |
| |
| const char *vlr_subscr_msisdn_or_name(struct vlr_subscr *vsub) |
| { |
| if (!vsub || !vsub->msisdn[0]) |
| return vlr_subscr_name(vsub); |
| return vsub->msisdn; |
| } |