X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvcl%2Fvcl_test_server.c;h=b49383eb73ac726a6af2b0e5cda8ea5dfc81c6df;hb=460dce6e2d017cc7b2151fd0fa61d464570489d7;hp=6a2fda0be578bbaeb4345d3cf14df1bca4970144;hpb=e939bf1b508e1fae6929dd8cf0f3effdc2c12549;p=vpp.git

diff --git a/src/vcl/vcl_test_server.c b/src/vcl/vcl_test_server.c
index 6a2fda0be57..b49383eb73a 100644
--- a/src/vcl/vcl_test_server.c
+++ b/src/vcl/vcl_test_server.c
@@ -425,14 +425,17 @@ main (int argc, char **argv)
       return -1;
     }
 
-  rv = vppcom_session_listen (ssm->listen_fd, 10);
-  if (rv < 0)
+  if (!ssm->cfg.transport_udp)
     {
-      errno_val = errno = -rv;
-      perror ("ERROR in main()");
-      fprintf (stderr, "SERVER: ERROR: listen failed "
-	       "(errno = %d)!\n", errno_val);
-      return -1;
+      rv = vppcom_session_listen (ssm->listen_fd, 10);
+      if (rv < 0)
+	{
+	  errno_val = errno = -rv;
+	  perror ("ERROR in main()");
+	  fprintf (stderr, "SERVER: ERROR: listen failed "
+		   "(errno = %d)!\n", errno_val);
+	  return -1;
+	}
     }
 
   ssm->epfd = vppcom_epoll_create ();