feature: reset interface feature arc on interface deletion

[vpp.git] / src / vnet / arp / arp.c

diff --git a/src/vnet/arp/arp.c b/src/vnet/arp/arp.c
index 8b57376..e02f3d8 100644 (file)
--- a/src/vnet/arp/arp.c
+++ b/src/vnet/arp/arp.c
@@ -855,17 +855,8 @@ static clib_error_t *
 vnet_arp_add_del_sw_interface (vnet_main_t * vnm, u32 sw_if_index, u32 is_add)
 {
   ethernet_arp_main_t *am = &ethernet_arp_main;
-
-  if (!is_add && sw_if_index != ~0)
-    {
-      arp_disable (am, sw_if_index);
-    }
-  else if (is_add)
-    {
-      vnet_feature_enable_disable ("arp", "arp-disabled",
-                                  sw_if_index, 1, NULL, 0);
-    }
-
+  if (is_add)
+    arp_disable (am, sw_if_index);
   return (NULL);
 }