ipaccess: make ipaccess-config build again

The nanobts related tool ipaccess-config is currently not built due
to dependancy issues added by GSCON FSM.

- Re-Add ipacces-config to makefile.am
- Add dependencies and stubs

Change-Id: I1d0a45bed61b45352ed305b6b1fd8d9b3d3cecae
Related: OS#2823
diff --git a/src/ipaccess/Makefile.am b/src/ipaccess/Makefile.am
index 9b2a83e..0f9045f 100644
--- a/src/ipaccess/Makefile.am
+++ b/src/ipaccess/Makefile.am
@@ -10,6 +10,8 @@
 	$(LIBOSMOGSM_CFLAGS) \
 	$(LIBOSMOABIS_CFLAGS) \
 	$(COVERAGE_CFLAGS) \
+	$(LIBOSMOMGCPCLIENT_CFLAGS) \
+	$(LIBOSMOSIGTRAN_CFLAGS) \
 	$(NULL)
 
 AM_LDFLAGS = \
@@ -20,10 +22,13 @@
 	$(LIBOSMOCORE_LIBS) \
 	$(LIBOSMOGSM_LIBS) \
 	$(LIBOSMOABIS_LIBS) \
+	$(LIBOSMOMGCPCLIENT_LIBS) \
+	$(LIBOSMOSIGTRAN_LIBS) \
 	$(NULL)
 
 bin_PROGRAMS = \
 	abisip-find \
+	ipaccess-config \
 	ipaccess-proxy \
 	$(NULL)
 
diff --git a/src/ipaccess/ipaccess-config.c b/src/ipaccess/ipaccess-config.c
index 7b9bd02..45cab8f 100644
--- a/src/ipaccess/ipaccess-config.c
+++ b/src/ipaccess/ipaccess-config.c
@@ -1073,3 +1073,14 @@
 	exit(0);
 }
 
+/* Stub */
+int osmo_bsc_sigtran_send(struct gsm_subscriber_connection *conn, struct msgb *msg)
+{
+	return 0;
+}
+
+/* Stub */
+int osmo_bsc_sigtran_open_conn(struct gsm_subscriber_connection *conn, struct msgb *msg)
+{
+	return 0;
+}