MODENDP-157 Add other loopback leg uuid to mod_loopback channels

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10596 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/endpoints/mod_loopback/mod_loopback.c

@@ -257,6 +257,10 @@ static switch_status_t channel_on_init(switch_core_session_t *session)
 			switch_channel_hangup(channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
 			goto end;
 		}
+
+		switch_channel_set_variable(channel,"other_loopback_leg_uuid",switch_channel_get_uuid(b_channel));
+		switch_channel_set_variable(b_channel,"other_loopback_leg_uuid",switch_channel_get_uuid(channel));
+
 	}
 	
 	if (tech_pvt->other_session) {