diff options
Diffstat (limited to 'src/libmsc/gsm_09_11.c')
| -rw-r--r-- | src/libmsc/gsm_09_11.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/libmsc/gsm_09_11.c b/src/libmsc/gsm_09_11.c index 2c5afb32f..9b0a9e446 100644 --- a/src/libmsc/gsm_09_11.c +++ b/src/libmsc/gsm_09_11.c @@ -107,6 +107,9 @@ int gsm0911_rcv_nc_ss(struct gsm_subscriber_connection *conn, struct msgb *msg) return -ENOMEM; } + /* Count active NC SS/USSD sessions */ + osmo_counter_inc(conn->network->active_nc_ss); + trans->conn = msc_subscr_conn_get(conn, MSC_CONN_USE_TRANS_NC_SS); trans->dlci = OMSC_LINKID_CB(msg); cm_service_request_concludes(conn, msg); @@ -300,6 +303,9 @@ static struct gsm_trans *establish_nc_ss_trans(struct gsm_network *net, return NULL; } + /* Count active NC SS/USSD sessions */ + osmo_counter_inc(net->active_nc_ss); + /* Assign transaction ID */ tid = trans_assign_trans_id(trans->net, trans->vsub, GSM48_PDISC_NC_SS, 0); @@ -365,6 +371,9 @@ void _gsm911_nc_ss_trans_free(struct gsm_trans *trans) */ if (trans->ss.msg != NULL) msgb_free(trans->ss.msg); + + /* One session less */ + osmo_counter_dec(trans->net->active_nc_ss); } int gsm0911_gsup_handler(struct vlr_subscr *vsub, |