1 files changed, 7 insertions, 27 deletions

diff --git a/openbsc/src/libmsc/gsm_04_80.c b/openbsc/src/libmsc/gsm_04_80.c
index f1d75f20d..13961a656 100644
--- a/openbsc/src/libmsc/gsm_04_80.c
+++ b/openbsc/src/libmsc/gsm_04_80.c
@@ -32,7 +32,7 @@
 #include <openbsc/gsm_data.h>
 #include <openbsc/gsm_04_08.h>
 #include <openbsc/gsm_04_80.h>
-#include <openbsc/bsc_api.h>
+#include <openbsc/msc_ifaces.h>
 
 #include <osmocom/gsm/gsm0480.h>
 #include <osmocom/gsm/gsm_utils.h>
@@ -106,7 +106,7 @@ int gsm0480_send_ussd_response(struct gsm_subscriber_connection *conn,
 					| (1<<7);  /* TI direction = 1 */
 	gh->msg_type = GSM0480_MTYPE_RELEASE_COMPLETE;
 
-	return gsm0808_submit_dtap(conn, msg, 0, 0);
+	return msc_tx_dtap(conn, msg);
 }
 
 int gsm0480_send_ussd_reject(struct gsm_subscriber_connection *conn,
@@ -135,41 +135,21 @@ int gsm0480_send_ussd_reject(struct gsm_subscriber_connection *conn,
 	gh->proto_discr |= req->transaction_id | (1<<7);  /* TI direction = 1 */
 	gh->msg_type = GSM0480_MTYPE_RELEASE_COMPLETE;
 
-	return gsm0808_submit_dtap(conn, msg, 0, 0);
+	return msc_tx_dtap(conn, msg);
 }
 
 int gsm0480_send_ussdNotify(struct gsm_subscriber_connection *conn, int level, const char *text)
 {
-	struct gsm48_hdr *gh;
-	struct msgb *msg;
-
-	msg = gsm0480_create_unstructuredSS_Notify(level, text);
+	struct msgb *msg = gsm0480_gen_ussdNotify(level, text);
 	if (!msg)
 		return -1;
-
-	gsm0480_wrap_invoke(msg, GSM0480_OP_CODE_USS_NOTIFY, 0);
-	gsm0480_wrap_facility(msg);
-
-	/* And finally pre-pend the L3 header */
-	gh = (struct gsm48_hdr *) msgb_push(msg, sizeof(*gh));
-	gh->proto_discr = GSM48_PDISC_NC_SS;
-	gh->msg_type = GSM0480_MTYPE_REGISTER;
-
-	return gsm0808_submit_dtap(conn, msg, 0, 0);
+	return msc_tx_dtap(conn, msg);
 }
 
 int gsm0480_send_releaseComplete(struct gsm_subscriber_connection *conn)
 {
-	struct gsm48_hdr *gh;
-	struct msgb *msg;
-
-	msg = gsm48_msgb_alloc_name("GSM 04.08 USSD REL COMPL");
+	struct msgb *msg = gsm0480_gen_releaseComplete();
 	if (!msg)
 		return -1;
-
-	gh = (struct gsm48_hdr *) msgb_push(msg, sizeof(*gh));
-	gh->proto_discr = GSM48_PDISC_NC_SS;
-	gh->msg_type = GSM0480_MTYPE_RELEASE_COMPLETE;
-
-	return gsm0808_submit_dtap(conn, msg, 0, 0);
+	return msc_tx_dtap(conn, msg);
 }