From: Neale Ranns <nranns@cisco.com>
Date: Tue, 11 Jun 2019 08:39:08 +0000 (-0700)
Subject: ip: punt coverity fix of CLI input
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F67%2F20067%2F2;p=vpp.git

ip: punt coverity fix of CLI input

Type: fix

Change-Id: Ia73cbe2fba0a364d966daed0b5d5d2ac7499f86d
Signed-off-by: Neale Ranns <nranns@cisco.com>
---

diff --git a/src/vnet/ip/punt.c b/src/vnet/ip/punt.c
index 6f321507efe..b057a53306e 100644
--- a/src/vnet/ip/punt.c
+++ b/src/vnet/ip/punt.c
@@ -551,7 +551,10 @@ punt_socket_register_cmd (vlib_main_t * vm,
 	}
     }
 
-  error = vnet_punt_socket_add (vm, 1, &pr, (char *) socket_name);
+  if (!socket_name)
+    error = clib_error_return (0, "socket name not specified");
+  else
+    error = vnet_punt_socket_add (vm, 1, &pr, (char *) socket_name);
 
 done:
   return error;