diff options
| -rw-r--r-- | openbsc/include/openbsc/signal.h | 7 | ||||
| -rw-r--r-- | openbsc/src/gsm_subscriber.c | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/signal.h b/openbsc/include/openbsc/signal.h index 2ce812d10..8f0f8cbd8 100644 --- a/openbsc/include/openbsc/signal.h +++ b/openbsc/include/openbsc/signal.h @@ -38,6 +38,7 @@ enum signal_subsystems { SS_ABISIP, SS_NM, SS_LCHAN, + SS_SUBSCR, }; /* SS_PAGING signals */ @@ -69,6 +70,12 @@ enum signal_lchan { S_LCHAN_UNEXPECTED_RELEASE, }; +/* SS_SUBSCR signals */ +enum signal_subscr { + S_SUBSCR_ATTACHED, + S_SUBSCR_DETACHED, +}; + typedef int signal_cbfn(unsigned int subsys, unsigned int signal, void *handler_data, void *signal_data); diff --git a/openbsc/src/gsm_subscriber.c b/openbsc/src/gsm_subscriber.c index 0bcbdf402..fe7bb6aca 100644 --- a/openbsc/src/gsm_subscriber.c +++ b/openbsc/src/gsm_subscriber.c @@ -32,6 +32,7 @@ #include <openbsc/paging.h> #include <openbsc/debug.h> #include <openbsc/paging.h> +#include <openbsc/signal.h> #include <openbsc/db.h> LLIST_HEAD(active_subscribers); @@ -170,11 +171,13 @@ int subscr_update(struct gsm_subscriber *s, struct gsm_bts *bts, int reason) s->net = bts->network; /* Indicate "attached to LAC" */ s->lac = bts->location_area_code; + dispatch_signal(SS_SUBSCR, S_SUBSCR_ATTACHED, s); break; case GSM_SUBSCRIBER_UPDATE_DETACHED: /* Only detach if we are currently in this area */ if (bts->location_area_code == s->lac) s->lac = 0; + dispatch_signal(SS_SUBSCR, S_SUBSCR_DETACHED, s); break; default: fprintf(stderr, "subscr_update with unknown reason: %d\n", |