From 438540b315fd4399316fa6e8448898a8ed9ecefb Mon Sep 17 00:00:00 2001
From: Ethan Jackson <ethan@nicira.com>
Date: Wed, 31 Aug 2011 17:56:07 -0700
Subject: [PATCH] rhel: Poke iptables hole for gre in init scripts.

---
 rhel/etc_init.d_openvswitch | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/rhel/etc_init.d_openvswitch b/rhel/etc_init.d_openvswitch
index 6f7fe695..5501d188 100755
--- a/rhel/etc_init.d_openvswitch
+++ b/rhel/etc_init.d_openvswitch
@@ -31,9 +31,6 @@
 test -e /etc/sysconfig/openvswitch && . /etc/sysconfig/openvswitch
 
 start () {
-    # Allow GRE traffic.
-    /sbin/iptables -I INPUT -p gre -j ACCEPT
-
     set $ovs_ctl ${1-start}
     set "$@" --system-id=random
     if test X"$FORCE_COREFILES" != X; then
@@ -50,6 +47,8 @@ start () {
     fi
     "$@"
 
+    $ovs_ctl --protocol=gre enable-protocol
+
     touch /var/lock/subsys/openvswitch
 }
 
-- 
2.30.2