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Diffstat (limited to 'include/osmocom/sgsn/signal.h')
-rw-r--r-- | include/osmocom/sgsn/signal.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/include/osmocom/sgsn/signal.h b/include/osmocom/sgsn/signal.h new file mode 100644 index 000000000..4b6ba56f6 --- /dev/null +++ b/include/osmocom/sgsn/signal.h @@ -0,0 +1,52 @@ +/* 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 |