diff options
| author | Ivan Kluchnikov <kluchnikovi@gmail.com> | 2016-12-15 13:02:10 +0300 |
|---|---|---|
| committer | Ivan Kluchnikov <kluchnikovi@gmail.com> | 2017-02-07 18:59:56 +0300 |
| commit | 362a757f5604213abde8e6ce75875dde8428e632 (patch) | |
| tree | 236c8ee6fc87edb000aae204f56b9ebb9f55038f /openbsc/src | |
| parent | 444a9b93045dd29a3521005cfa862170930e04c9 (diff) | |
osmo-nitb: Send purge ms to reg-proxy and handle response
Diffstat (limited to 'openbsc/src')
| -rw-r--r-- | openbsc/src/libmsc/gsm_04_08.c | 7 | ||||
| -rw-r--r-- | openbsc/src/libmsc/gsm_subscriber.c | 2 | ||||
| -rw-r--r-- | openbsc/src/libmsc/gsm_sup.c | 17 |
3 files changed, 26 insertions, 0 deletions
diff --git a/openbsc/src/libmsc/gsm_04_08.c b/openbsc/src/libmsc/gsm_04_08.c index 79a094c29..a6baf4eea 100644 --- a/openbsc/src/libmsc/gsm_04_08.c +++ b/openbsc/src/libmsc/gsm_04_08.c @@ -1081,6 +1081,12 @@ static int gsm48_rx_mm_serv_req(struct gsm_subscriber_connection *conn, struct m _gsm48_rx_mm_serv_req_sec_cb, NULL); } +void gsm0408_purge_ms(struct gsm_subscriber *subscr) { + if (subscr->group->net->auth_policy == GSM_AUTH_POLICY_REMOTE) { + subscr_purge_ms(subscr); + } +} + static int gsm48_rx_mm_imsi_detach_ind(struct gsm_subscriber_connection *conn, struct msgb *msg) { struct gsm_network *network = conn->network; @@ -1119,6 +1125,7 @@ static int gsm48_rx_mm_imsi_detach_ind(struct gsm_subscriber_connection *conn, s } if (subscr) { + gsm0408_purge_ms(subscr); subscr_update(subscr, conn->bts, GSM_SUBSCRIBER_UPDATE_DETACHED); DEBUGP(DMM, "Subscriber: %s\n", subscr_name(subscr)); diff --git a/openbsc/src/libmsc/gsm_subscriber.c b/openbsc/src/libmsc/gsm_subscriber.c index 4ec0eadf9..4a429b192 100644 --- a/openbsc/src/libmsc/gsm_subscriber.c +++ b/openbsc/src/libmsc/gsm_subscriber.c @@ -47,6 +47,7 @@ extern struct llist_head *subscr_bsc_active_subscribers(void); int gsm48_secure_channel(struct gsm_subscriber_connection *conn, int key_seq, gsm_cbfn *cb, void *cb_data); +void gsm0408_purge_ms(struct gsm_subscriber *subscr); /* * Struct for pending channel requests. This is managed in the @@ -364,6 +365,7 @@ static void subscr_expire_callback(void *data, long long unsigned int id) LOGP(DMM, LOGL_NOTICE, "Expiring inactive subscriber %s (ID %llu)\n", subscr_name(s), id); + gsm0408_purge_ms(s); s->lac = GSM_LAC_RESERVED_DETACHED; db_sync_subscriber(s); diff --git a/openbsc/src/libmsc/gsm_sup.c b/openbsc/src/libmsc/gsm_sup.c index b72b700b9..5eddd2e5a 100644 --- a/openbsc/src/libmsc/gsm_sup.c +++ b/openbsc/src/libmsc/gsm_sup.c @@ -290,6 +290,13 @@ int subscr_location_update(struct gsm_subscriber *subscr) return subscr_tx_sup_message(subscr->group->net->hlr_sup_client, subscr, &gsup_msg); } +int subscr_purge_ms(struct gsm_subscriber *subscr) +{ + struct gprs_gsup_message gsup_msg = {0}; + gsup_msg.message_type = GPRS_GSUP_MSGT_PURGE_MS_REQUEST; + return subscr_tx_sup_message(subscr->group->net->hlr_sup_client, subscr, &gsup_msg); +} + static int subscr_tx_sup_error_reply(struct gprs_gsup_client *sup_client, struct gsm_subscriber *subscr, struct gprs_gsup_message *gsup_orig, @@ -364,6 +371,13 @@ static int subscr_handle_sup_upd_loc_res(struct gsm_subscriber *subscr, return 0; } +static int subscr_handle_sup_purge_ms_res(struct gsm_subscriber *subscr, + struct gprs_gsup_message *gsup_msg) +{ + LOGP(DSUP, LOGL_INFO, "SUP PURGE MS result OK for IMSI:%s\n", subscr->imsi); + return 0; +} + static int check_cause(int cause) { switch (cause) { @@ -565,6 +579,9 @@ static int subscr_rx_sup_message(struct gprs_gsup_client *sup_client, struct msg case GPRS_GSUP_MSGT_LOCATION_CANCEL_REQUEST: case GPRS_GSUP_MSGT_PURGE_MS_ERROR: case GPRS_GSUP_MSGT_PURGE_MS_RESULT: + rc = subscr_handle_sup_purge_ms_res(subscr, &gsup_msg); + break; + case GPRS_GSUP_MSGT_INSERT_DATA_REQUEST: case GPRS_GSUP_MSGT_DELETE_DATA_REQUEST: LOGGSUBSCRP(LOGL_ERROR, subscr, |