commit 6575a9a5ac10a2359ffbdb6eb61ec10f62e47de4
author Florin Coras <fcoras@cisco.com> Tue Apr 02 17:06:05 2019 -0700
committer Florin Coras <florin.coras@gmail.com> Wed Apr 03 02:10:04 2019 +0000
tree 00d8d8fc2b5b6ea9540011e526f557afe0cac65a
parent fe269f3c6f350444a17e4829311ac64dd0175641

session: do not enable pre-input node with 0 workers

Change-Id: I5c9e27b664ff1a8a74a6c1388f98af63571db7a5
Signed-off-by: Florin Coras <fcoras@cisco.com>

src/vnet/session/application_local.c

diff --git a/src/vnet/session/application_local.c b/src/vnet/session/application_local.c
index d1df657..856f748 100644
--- a/src/vnet/session/application_local.c
+++ b/src/vnet/session/application_local.c
@@ -23,6 +23,9 @@
 {
   u32 n_conns;
 
+  if (!vlib_num_workers ())
+    return;
+
   n_conns = pool_elts (connections);
   if (n_conns > 2)
     return;