53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/* Generic signalling/notification infrastructure */
|
|
/* (C) 2009-2010, 2015 by Holger Hans Peter Freyther <zecke@selfish.org>
|
|
* (C) 2009 by Harald Welte <laforge@gnumonks.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/>.
|
|
*
|
|
*/
|
|
|
|
#ifndef OPENBSC_SIGNAL_H
|
|
#define OPENBSC_SIGNAL_H
|
|
|
|
#include <stdlib.h>
|
|
#include <errno.h>
|
|
|
|
#include <osmocom/core/signal.h>
|
|
|
|
enum signal_subsystems {
|
|
SS_SGSN,
|
|
};
|
|
|
|
/* GPRS SGSN signals SS_SGSN */
|
|
enum signal_sgsn {
|
|
S_SGSN_ATTACH,
|
|
S_SGSN_DETACH,
|
|
S_SGSN_UPDATE,
|
|
S_SGSN_PDP_ACT,
|
|
S_SGSN_PDP_DEACT,
|
|
S_SGSN_PDP_TERMINATE,
|
|
S_SGSN_PDP_FREE,
|
|
S_SGSN_MM_FREE,
|
|
};
|
|
|
|
struct sgsn_mm_ctx;
|
|
struct sgsn_signal_data {
|
|
struct sgsn_mm_ctx *mm;
|
|
struct sgsn_pdp_ctx *pdp; /* non-NULL for PDP_ACT, PDP_DEACT, PDP_FREE */
|
|
};
|
|
|
|
#endif
|