From a54732d19dd80549b34a291241f71fa9c6130e3f Mon Sep 17 00:00:00 2001
From: Holger Hans Peter Freyther <zecke@selfish.org>
Date: Fri, 5 Nov 2010 18:11:19 +0100
Subject: [PATCH] bsc: Add a method to scan messages coming from the MSC.

---
 openbsc/include/openbsc/osmo_bsc.h | 1 +
 openbsc/src/bsc/osmo_bsc_filter.c  | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/openbsc/include/openbsc/osmo_bsc.h b/openbsc/include/openbsc/osmo_bsc.h
index 30e643919..202cc447a 100644
--- a/openbsc/include/openbsc/osmo_bsc.h
+++ b/openbsc/include/openbsc/osmo_bsc.h
@@ -16,5 +16,6 @@ int bsc_create_new_connection(struct gsm_subscriber_connection *conn,
 			      struct msgb *msg, uint16_t chosen_channel);
 
 int bsc_scan_bts_msg(struct gsm_subscriber_connection *conn, struct msgb *msg);
+int bsc_scan_msc_msg(struct gsm_subscriber_connection *conn, struct msgb *msg);
 
 #endif
diff --git a/openbsc/src/bsc/osmo_bsc_filter.c b/openbsc/src/bsc/osmo_bsc_filter.c
index 7052cfea1..965b7c56e 100644
--- a/openbsc/src/bsc/osmo_bsc_filter.c
+++ b/openbsc/src/bsc/osmo_bsc_filter.c
@@ -66,3 +66,11 @@ int bsc_scan_bts_msg(struct gsm_subscriber_connection *conn, struct msgb *msg)
 
 	return 0;
 }
+
+/**
+ * Messages coming back from the MSC.
+ */
+int bsc_scan_msc_msg(struct gsm_subscriber_connection *conn, struct msgb *msg)
+{
+	return 0;
+}