diff options
| -rw-r--r-- | src/libbsc/bsc_subscr_conn_fsm.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/src/libbsc/bsc_subscr_conn_fsm.c b/src/libbsc/bsc_subscr_conn_fsm.c index 66d1ab95a..54224f75c 100644 --- a/src/libbsc/bsc_subscr_conn_fsm.c +++ b/src/libbsc/bsc_subscr_conn_fsm.c @@ -678,16 +678,26 @@ static void gscon_fsm_wait_mdcx_bts(struct osmo_fsm_inst *fi, uint32_t event, vo * BTS connection. */ osmo_strlcpy(conn_peer.endpoint, conn->user_plane.mgw_endpoint, sizeof(conn_peer.endpoint)); - /* (Pre)Change state and create the connection */ - osmo_fsm_inst_state_chg(fi, ST_WAIT_CRCX_MSC, MGCP_MGW_TIMEOUT, MGCP_MGW_TIMEOUT_TIMER_NR); - conn->user_plane.fi_msc = - mgcp_conn_create(conn->network->mgw.client, fi, GSCON_EV_MGW_FAIL_MSC, GSCON_EV_MGW_CRCX_RESP_MSC, - &conn_peer); - if (!conn->user_plane.fi_msc) { - resp = gsm0808_create_assignment_failure(GSM0808_CAUSE_EQUIPMENT_FAILURE, NULL); - sigtran_send(conn, resp, fi); + switch (conn->sccp.msc->a.asp_proto) { + case OSMO_SS7_ASP_PROT_IPA: + /* Send assignment complete message to the MSC */ + send_ass_compl(conn->lchan, fi, true); osmo_fsm_inst_state_chg(fi, ST_ACTIVE, 0, 0); - return; + break; + default: + /* (Pre)Change state and create the connection */ + osmo_fsm_inst_state_chg(fi, ST_WAIT_CRCX_MSC, MGCP_MGW_TIMEOUT, + MGCP_MGW_TIMEOUT_TIMER_NR); + conn->user_plane.fi_msc = mgcp_conn_create(conn->network->mgw.client, fi, + GSCON_EV_MGW_FAIL_MSC, + GSCON_EV_MGW_CRCX_RESP_MSC, &conn_peer); + if (!conn->user_plane.fi_msc) { + resp = gsm0808_create_assignment_failure(GSM0808_CAUSE_EQUIPMENT_FAILURE, NULL); + sigtran_send(conn, resp, fi); + osmo_fsm_inst_state_chg(fi, ST_ACTIVE, 0, 0); + return; + } + break; } break; |