3 files changed, 14 insertions, 1 deletions
diff --git a/openbsc/include/openbsc/gsm_data.h b/openbsc/include/openbsc/gsm_data.h
index 223c868fe..623d940b9 100644
--- a/openbsc/include/openbsc/gsm_data.h
+++ b/openbsc/include/openbsc/gsm_data.h
@@ -13,6 +13,7 @@
 
 #include <osmocom/crypt/auth.h>
 
+#include <openbsc/common.h>
 #include <openbsc/rest_octets.h>
 #include <openbsc/common_cs.h>
 #include <openbsc/mgcpgw_client.h>
@@ -467,6 +468,10 @@ struct gsm_network {
 		struct mgcpgw_client_conf conf;
 		struct mgcpgw_client *client;
 	} mgcpgw;
+
+	struct {
+		enum nsap_addr_enc rab_assign_addr_enc;
+	} iu;
 };
 
 struct osmo_esme;
diff --git a/openbsc/include/openbsc/iu.h b/openbsc/include/openbsc/iu.h
index a82d53066..0ef2f82f6 100644
--- a/openbsc/include/openbsc/iu.h
+++ b/openbsc/include/openbsc/iu.h
@@ -6,6 +6,8 @@
 #include <osmocom/core/linuxlist.h>
 #include <osmocom/gsm/gsm48.h>
 
+#include <openbsc/common.h>
+
 struct sgsn_pdp_ctx;
 struct msgb;
 struct osmo_sccp_link;
@@ -72,4 +74,5 @@ int iu_tx_sec_mode_cmd(struct ue_conn_ctx *uectx, struct gsm_auth_tuple *tp,
 int iu_tx_common_id(struct ue_conn_ctx *ue_ctx, const char *imsi);
 int iu_tx_release(struct ue_conn_ctx *ctx, const struct RANAP_Cause *cause);
 
-void iu_vty_init(void);
+void iu_vty_init(int iu_parent_node, enum nsap_addr_enc *rab_assign_addr_enc);
+int iu_vty_config_write(struct vty *vty, const char *indent);
diff --git a/openbsc/include/openbsc/sgsn.h b/openbsc/include/openbsc/sgsn.h
index 1ed1583ed..57b2978ff 100644
--- a/openbsc/include/openbsc/sgsn.h
+++ b/openbsc/include/openbsc/sgsn.h
@@ -7,6 +7,7 @@
 #include <osmocom/gprs/gprs_ns.h>
 #include <openbsc/gprs_sgsn.h>
 #include <openbsc/oap_client.h>
+#include <openbsc/common.h>
 
 #include <ares.h>
 
@@ -109,6 +110,10 @@ struct sgsn_config {
 		int p1;
 		int p2;
 	} dcomp_v42bis;
+
+	struct {
+		enum nsap_addr_enc rab_assign_addr_enc;
+	} iu;
 };
 
 struct sgsn_instance {