From aa9874da852b8673b2cee87ab8513cb5d6e7bb8b Mon Sep 17 00:00:00 2001 From: Andreas Eversberg Date: Thu, 19 Sep 2013 09:27:06 +0200 Subject: MNCC: Add IMSI to CALL CONFIRM message LCR requires IMSI to correlate calls for MPTY (multi party conference) and ECT (call transfer). --- src/libmsc/gsm_04_08.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/libmsc/gsm_04_08.c b/src/libmsc/gsm_04_08.c index 74792271a..2cb24df5e 100644 --- a/src/libmsc/gsm_04_08.c +++ b/src/libmsc/gsm_04_08.c @@ -2173,6 +2173,10 @@ static int gsm48_cc_rx_call_conf(struct gsm_trans *trans, struct msgb *msg) TLVP_VAL(&tp, GSM48_IE_CC_CAP)-1); } + /* IMSI of called subscriber */ + strncpy(call_conf.imsi, trans->subscr->imsi, + sizeof(call_conf.imsi)-1); + new_cc_state(trans, GSM_CSTATE_MO_TERM_CALL_CONF); return mncc_recvmsg(trans->subscr->net, trans, MNCC_CALL_CONF_IND, -- cgit v1.2.3