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debian: Save openflow flows during package upgrade.
authorGurucharan Shetty <gshetty@nicira.com>
Wed, 24 Oct 2012 20:05:01 +0000 (13:05 -0700)
committerGurucharan Shetty <gshetty@nicira.com>
Wed, 24 Oct 2012 23:46:12 +0000 (16:46 -0700)
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>
debian/openvswitch-switch.postinst patch | blob | history

diff --git a/debian/openvswitch-switch.postinst b/debian/openvswitch-switch.postinst
index 7b9d7bc..ac6ed65 100755 (executable)
--- 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
sliver-openvswitch