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