From: Gurucharan Shetty <gshetty@nicira.com>
Date: Wed, 24 Oct 2012 20:05:01 +0000 (-0700)
Subject: debian: Save openflow flows during package upgrade.
X-Git-Tag: sliver-openvswitch-1.9.90-1~3^2~8
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=d2bcb6bb734f53f2a454ac68441e1753fd58ca48;p=sliver-openvswitch.git

debian: Save openflow flows during package upgrade.

When debian package for openvswitch-switch is upgraded,
export a variable, OVS_RESTART_SAVE_FLOWS=yes.
This will save the openflow flows in vswitchd and
re-apply it after the upgrade.

Feature #13555.
Signed-off-by: Gurucharan Shetty <gshetty@nicira.com>
---

diff --git a/debian/openvswitch-switch.postinst b/debian/openvswitch-switch.postinst
index 7b9d7bc89..ac6ed653a 100755
--- a/debian/openvswitch-switch.postinst
+++ b/debian/openvswitch-switch.postinst
@@ -49,6 +49,10 @@ esac
 OVS_MISSING_KMOD_OK=yes
 export OVS_MISSING_KMOD_OK
 
+# Save and restore openflow flows during a package upgrade.
+OVS_RESTART_SAVE_FLOWS=yes
+export OVS_RESTART_SAVE_FLOWS
+
 #DEBHELPER#
 
 exit 0