diff options
| author | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2016-05-30 15:05:43 +0200 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2017-02-23 22:27:36 +0100 |
| commit | 4cf812d5de7184a3c0729e50442b16ca253a2457 (patch) | |
| tree | 85857e48032d2200812c6949e35d553986e9d7e8 /openbsc/src/libmsc/gsm_04_08.c | |
| parent | d9c7b1d42e1c786a1b39664e2a0cb845ece0a987 (diff) | |
gsm_04_08, gsm_subscriber: decouple lac from bts
The idea is to not have a direct pointer to a bts struct (into BSC land), but a
LAC to resolve the BSC or RNC depending on the appropriate A or IuCS interface.
subscr_update(): remove bts arg, add lac arg.
Pass conn->lac to gsm48_generate_lai() instead of bts->location_area_code.
Change-Id: I9f2b298a785bf4b2a1b3fcdd91b8256106b2d9de
Diffstat (limited to 'openbsc/src/libmsc/gsm_04_08.c')
| -rw-r--r-- | openbsc/src/libmsc/gsm_04_08.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/openbsc/src/libmsc/gsm_04_08.c b/openbsc/src/libmsc/gsm_04_08.c index bb8fd0678..cd500c77f 100644 --- a/openbsc/src/libmsc/gsm_04_08.c +++ b/openbsc/src/libmsc/gsm_04_08.c @@ -328,8 +328,7 @@ static int finish_lu(struct gsm_subscriber_connection *conn) /* call subscr_update after putting the loc_upd_acc * in the transmit queue, since S_SUBSCR_ATTACHED might * trigger further action like SMS delivery */ - subscr_update(conn->subscr, conn->bts, - GSM_SUBSCRIBER_UPDATE_ATTACHED); + subscr_update(conn->subscr, conn->lac, GSM_SUBSCRIBER_UPDATE_ATTACHED); /* * The gsm0408_loc_upd_acc sends a MI with the TMSI. The @@ -475,7 +474,7 @@ static int gsm0408_loc_upd_acc(struct gsm_subscriber_connection *conn) lai = (struct gsm48_loc_area_id *) msgb_put(msg, sizeof(*lai)); gsm48_generate_lai(lai, conn->network->country_code, conn->network->network_code, - conn->bts->location_area_code); + conn->lac); if (conn->subscr->tmsi == GSM_RESERVED_TMSI) { uint8_t mi[10]; @@ -908,8 +907,7 @@ static void implit_attach(struct gsm_subscriber_connection *conn) if (conn->subscr->lac != GSM_LAC_RESERVED_DETACHED) return; - subscr_update(conn->subscr, conn->bts, - GSM_SUBSCRIBER_UPDATE_ATTACHED); + subscr_update(conn->subscr, conn->lac, GSM_SUBSCRIBER_UPDATE_ATTACHED); } @@ -1078,7 +1076,7 @@ static int gsm48_rx_mm_imsi_detach_ind(struct gsm_subscriber_connection *conn, s } if (subscr) { - subscr_update(subscr, conn->bts, + subscr_update(subscr, conn->lac, GSM_SUBSCRIBER_UPDATE_DETACHED); DEBUGP(DMM, "Subscriber: %s\n", subscr_name(subscr)); |