Iu: Send SMS over SAPI-3
After neels/ho was merged, SMS over IuCS/RANAP was failing in both
MO and MT direction. The reason was that all mobile-terminated SMS-CP
layer messages were sent in RANAP with SAPI-0 instaed of SAPI-1.
Change-Id: I98e6eddb52d5c61c4e2d34bdfcd43cf460296ad7
Closes: OS#3993
diff --git a/src/libmsc/ran_msg_iu.c b/src/libmsc/ran_msg_iu.c
index 79b0d5c..f443944 100644
--- a/src/libmsc/ran_msg_iu.c
+++ b/src/libmsc/ran_msg_iu.c
@@ -322,7 +322,9 @@
static struct msgb *ran_iu_wrap_dtap(struct msgb *dtap)
{
struct msgb *an_apdu;
- an_apdu = ranap_new_msg_dt(0, dtap->data, msgb_length(dtap));
+ uint8_t sapi = OMSC_LINKID_CB(dtap);
+
+ an_apdu = ranap_new_msg_dt(sapi, dtap->data, msgb_length(dtap));
an_apdu->l2h = an_apdu->data;
msgb_free(dtap);
return an_apdu;