Currently, there is an option to use the /etc/network/interfaces
file to configure Open vSwitch bridges and ports. To create and
destroy bridges, one has to manually run the following commands.
ifup --allow=ovs $list_of_bridges
ifdown --allow=ovs $list_of_bridges
This commit will automatically run the above two commands when
the system boots up and shuts down respectively through the
OVS startup script.
Signed-off-by: Gurucharan Shetty <gshe...@nicira.com>
---
debian/openvswitch-switch.init | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/debian/openvswitch-switch.init b/debian/openvswitch-switch.init
index 301bc73..ddd3032 100755
--- a/debian/openvswitch-switch.init
+++ b/debian/openvswitch-switch.init
@@ -35,6 +35,13 @@ if test X"$BRCOMPAT" = Xyes && test ! -x
/usr/sbin/ovs-brcompatd; then
log_warning_msg "ovs-brcompatd missing, disabling bridge compatibility"
fi
+network_interfaces () {
+ INTERFACES="/etc/network/interfaces"
+ [ -e "${INTERFACES}" ] || return
+ bridges=`awk '{ if ($1 == "allow-ovs") { print $2; } }' "${INTERFACES}"`
+ [ -n "${bridges}" ] && $1 --allow=ovs ${bridges}
+}
+
ovs_ctl () {
set /usr/share/openvswitch/scripts/ovs-ctl "$@"
if test X"$BRCOMPAT" = Xyes; then
@@ -72,9 +79,11 @@ start () {
fi
set "$@" $OVS_CTL_OPTS
"$@" || exit $?
+ [ "$2" = "start" ] && network_interfaces ifup
}
stop () {
+ network_interfaces ifdown
ovs_ctl stop
}
--
1.7.9.5
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