[PATCH] osmo-iuh[master]: hnbgw: vty: set explicit go_parent_cb

[Neels Hofmeyr]

Review at  https://gerrit.osmocom.org/1061

hnbgw: vty: set explicit go_parent_cb

A second level of depth will be added to the hnbgw node soon, which will need
explicit go-parent logic.

Change-Id: I8d1c18a396c215e8425ae49872b5c73316087d7d
---
M include/osmocom/iuh/hnbgw.h
M src/hnbgw.c
M src/hnbgw_vty.c
3 files changed, 19 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-iuh refs/changes/61/1061/1

diff --git a/include/osmocom/iuh/hnbgw.h b/include/osmocom/iuh/hnbgw.h
index 4edd05f..6cc7984 100644
--- a/include/osmocom/iuh/hnbgw.h
+++ b/include/osmocom/iuh/hnbgw.h
@@ -148,6 +148,7 @@
 void hnb_context_release(struct hnb_context *ctx);
 
 void hnbgw_vty_init(struct hnb_gw *gw, void *tall_ctx);
+int hnbgw_vty_go_parent(struct vty *vty);
 
 const char *hnbgw_get_iuh_local_ip(struct hnb_gw *gw);
 uint16_t hnbgw_get_iuh_local_port(struct hnb_gw *gw);
diff --git a/src/hnbgw.c b/src/hnbgw.c
index ebafae9..ac988d8 100644
--- a/src/hnbgw.c
+++ b/src/hnbgw.c
@@ -365,6 +365,7 @@
 static struct vty_app_info vty_info = {
 	.name		= "OsmoHNBGW",
 	.version	= "0",
+	.go_parent_cb	= hnbgw_vty_go_parent,
 };
 
 static struct {
diff --git a/src/hnbgw_vty.c b/src/hnbgw_vty.c
index 89fc124..25930d1 100644
--- a/src/hnbgw_vty.c
+++ b/src/hnbgw_vty.c
@@ -54,6 +54,23 @@
 	return CMD_SUCCESS;
 }
 
+int hnbgw_vty_go_parent(struct vty *vty)
+{
+	switch (vty->node) {
+	default:
+	case HNBGW_NODE:
+		vty->node = CONFIG_NODE;
+		vty->index = NULL;
+		break;
+	case CONFIG_NODE:
+		vty->node = ENABLE_NODE;
+		vty->index = NULL;
+		break;
+	}
+
+	return vty->node;
+}
+
 static void vty_dump_hnb_info(struct vty *vty, struct hnb_context *hnb)
 {
 	struct hnbgw_context_map *map;

-- 
To view, visit https://gerrit.osmocom.org/1061
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I8d1c18a396c215e8425ae49872b5c73316087d7d
Gerrit-PatchSet: 1
Gerrit-Project: osmo-iuh
Gerrit-Branch: master
Gerrit-Owner: Neels Hofmeyr <nhofmeyr at sysmocom.de>