diff options
| author | Vadim Yanitskiy <axilirator@gmail.com> | 2018-06-26 18:27:25 +0700 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2018-07-30 21:28:01 +0200 |
| commit | ad64e2a8c71ae990bf54bb45de91d14482c110ca (patch) | |
| tree | 63c650175aeb00796560e868ed6d0bcbf5e5ad7b /src | |
| parent | 8e25cc5298422f068e814ce0fab1221f72a23595 (diff) | |
libmsc/gsm_09_11.c: introduce counter for active sessions
Change-Id: Ia17e7c747fffb5267d3ca5bc4193c1be4a57ef3a
Diffstat (limited to 'src')
| -rw-r--r-- | src/libmsc/gsm_09_11.c | 9 | ||||
| -rw-r--r-- | src/libmsc/osmo_msc.c | 1 |
2 files changed, 10 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, diff --git a/src/libmsc/osmo_msc.c b/src/libmsc/osmo_msc.c index 62a449f78..a6618c093 100644 --- a/src/libmsc/osmo_msc.c +++ b/src/libmsc/osmo_msc.c @@ -67,6 +67,7 @@ struct gsm_network *gsm_network_init(void *ctx, mncc_recv_cb_t mncc_recv) return NULL; } net->active_calls = osmo_counter_alloc("msc.active_calls"); + net->active_nc_ss = osmo_counter_alloc("msc.active_nc_ss"); net->mncc_recv = mncc_recv; |