X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvpp%2Fapi%2Fapi.c;h=baf45d5c19aa26a9e48f5445f3aec5f9315e8017;hb=1c7d4858369881ac4cc287c4fa16eff2e9890c1c;hp=9c230574bf874875d8a438a8f4c9dc5c6b1c06b4;hpb=41da54f501338072ec9543db2e07e2c046e3964e;p=vpp.git

diff --git a/src/vpp/api/api.c b/src/vpp/api/api.c
index 9c230574bf8..baf45d5c19a 100644
--- a/src/vpp/api/api.c
+++ b/src/vpp/api/api.c
@@ -446,6 +446,12 @@ vl_api_bd_ip_mac_add_del_t_handler (vl_api_bd_ip_mac_add_del_t * mp)
   u32 bd_index;
   uword *p;
 
+  if (bd_id == 0)
+    {
+      rv = VNET_API_ERROR_BD_NOT_MODIFIABLE;
+      goto out;
+    }
+
   p = hash_get (bdm->bd_index_by_bd_id, bd_id);
   if (p == 0)
     {