+# /etc/openvswitch or /var/lib/openvswitch
+if test X"$OVS_DBDIR" != X; then
+ dbdir=$OVS_DBDIR
+elif test X"$OVS_SYSCONFDIR" != X; then
+ dbdir=$OVS_SYSCONFDIR/openvswitch
+else
+ dbdir='@DBDIR@'
+fi
+
+ovs_ctl () {
+ echo "`date -u`:$@" >> "${logdir}/ovs-ctl.log"
+ "${datadir}/scripts/ovs-ctl" "$@" 2>&1 | tee -a "${logdir}/ovs-ctl.log"
+}
+