use new install_element_ve()
diff --git a/openbsc/src/gprs/gb_proxy_vty.c b/openbsc/src/gprs/gb_proxy_vty.c
index df21002..e1cf97e 100644
--- a/openbsc/src/gprs/gb_proxy_vty.c
+++ b/openbsc/src/gprs/gb_proxy_vty.c
@@ -152,8 +152,7 @@
int gbproxy_vty_init(void)
{
- install_element(VIEW_NODE, &show_gbproxy_cmd);
- install_element(ENABLE_NODE, &show_gbproxy_cmd);
+ install_element_ve(&show_gbproxy_cmd);
install_element(CONFIG_NODE, &cfg_gbproxy_cmd);
install_node(&gbproxy_node, config_write_gbproxy);
diff --git a/openbsc/src/gprs/gprs_ns.c b/openbsc/src/gprs/gprs_ns.c
index 9f65489..e0ee962 100644
--- a/openbsc/src/gprs/gprs_ns.c
+++ b/openbsc/src/gprs/gprs_ns.c
@@ -1038,8 +1038,7 @@
{
vty_nsi = nsi;
- install_element(VIEW_NODE, &show_ns_cmd);
- install_element(ENABLE_NODE, &show_ns_cmd);
+ install_element_ve(&show_ns_cmd);
install_element(CONFIG_NODE, &cfg_ns_cmd);
install_node(&ns_node, config_write_ns);