Add callback for allocated lchannels
Currently it is not possible to know for which tmsi the channel
is going to be allocated. The bsc_hack will guess.. in the future
it might be forced to ask for the tmsi after the channel has been
opened...
diff --git a/src/bsc_hack.c b/src/bsc_hack.c
index e409c72..1cf0731 100644
--- a/src/bsc_hack.c
+++ b/src/bsc_hack.c
@@ -50,6 +50,8 @@
/* forward declarations */
static void bsc_hack_update_request_accepted(struct gsm_bts *bts, u_int32_t assigned_tmi);
+static void bsc_hack_channel_allocated(struct gsm_lchan *chan,
+ enum gsm_chreq_reason_t reason);
/* The following definitions are for OM and NM packets that we cannot yet
@@ -640,6 +642,7 @@
bts->location_area_code = 1;
bts->trx[0].arfcn = HARDCODED_ARFCN;
gsmnet->update_request_accepted = bsc_hack_update_request_accepted;
+ gsmnet->channel_allocated = bsc_hack_channel_allocated;
if (mi_setup(bts, 0, mi_cb) < 0)
return -EIO;
@@ -812,6 +815,27 @@
schedule_timer(&station_timer, 1, 0);
}
+static void bsc_hack_channel_allocated(struct gsm_lchan *chan,
+ enum gsm_chreq_reason_t chreq_reason)
+{
+ struct pending_registered_station *station;
+ if (chreq_reason != GSM_CHREQ_REASON_PAG)
+ return;
+
+ if (llist_empty(&pending_stations)) {
+ DEBUGP(DPAG, "Channel allocated for pag but not waitin for it\n");
+ return;
+ }
+
+ station = (struct pending_registered_station*) pending_stations.next;
+
+ DEBUGP(DPAG, "CHAN RQD due PAG %d on %d for %u\n", chan->type, chan->nr, station->tmsi);
+
+ /* allocate some token in the chan for us */
+ chan->user_data = (void*)station->tmsi;
+ del_timer(&pag_timer);
+}
+
int main(int argc, char **argv)
{
/* parse options */