From 6c1b89ed0e6b9934d63ae4d71ba885bfcb87891a Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@nicira.com>
Date: Wed, 16 Dec 2009 13:40:55 -0800
Subject: [PATCH] debian: Don't unload kernel modules in init script on "stop"
 or "restart".

Unloading kernel modules will destroy all of the datapaths, which is a
drastic action.  So we are probably better off doing that only if the
user requests it explicitly.
---
 debian/openvswitch-switch.init | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/debian/openvswitch-switch.init b/debian/openvswitch-switch.init
index 6db7c95b..bf71e7df 100755
--- a/debian/openvswitch-switch.init
+++ b/debian/openvswitch-switch.init
@@ -246,8 +246,6 @@ case "$1" in
             --pidfile /var/run/ovsdb-server.pid \
             --exec $ovsdb_server
 	echo "ovsdb-server."
-
-        unload_modules
 	;;
     force-stop)
 	echo -n "Forcefully stopping ovs-vswitchd: "
@@ -265,8 +263,9 @@ case "$1" in
         else
             echo " ERROR."
         fi
-
-        unload_modules
+	;;
+    unload)
+	unload_modules
 	;;
     reload)
         ;;
@@ -292,7 +291,7 @@ case "$1" in
         ;;
     *)
 	N=/etc/init.d/$NAME
-	echo "Usage: $N {start|stop|restart|force-reload|status|force-stop}" >&2
+	echo "Usage: $N {start|stop|restart|force-reload|status|force-stop|unload}" >&2
 	exit 1
 	;;
 esac
-- 
2.30.2