From 7be2521a316bdb54e12bc76b5fc62eec20bcd70c Mon Sep 17 00:00:00 2001
From: Simon Li <spli@dundee.ac.uk>
Date: Tue, 21 Nov 2017 10:42:53 +0000
Subject: [PATCH] Add flannel hairping mode

---
 roles/network_plugin/flannel/templates/cni-flannel.yml.j2 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/roles/network_plugin/flannel/templates/cni-flannel.yml.j2 b/roles/network_plugin/flannel/templates/cni-flannel.yml.j2
index d26f04349..6c69dcaa8 100644
--- a/roles/network_plugin/flannel/templates/cni-flannel.yml.j2
+++ b/roles/network_plugin/flannel/templates/cni-flannel.yml.j2
@@ -17,6 +17,7 @@ data:
           "type":"flannel",
           "delegate":{
             "forceAddress":true,
+            "hairpinMode": true,
             "isDefaultGateway":true
           }
         },