# pipe). So, do not log the o/p to ovs-ctl.log.
"${datadir}/scripts/ovs-ctl" "$@"
;;
+ "status")
+ # In case of the command 'status', we should return the exit status
+ # of ovs-ctl. It is also useful to document the o/p in ovs-ctl.log.
+ display=`"${datadir}/scripts/ovs-ctl" "$@" 2>&1`
+ rc=$?
+ if test -w "${logdir}/ovs-ctl.log"; then
+ echo "${display}" | tee -a "${logdir}/ovs-ctl.log"
+ else
+ echo "${display}"
+ fi
+ return ${rc}
+ ;;
*)
echo "`date -u`:$@" >> "${logdir}/ovs-ctl.log"
"${datadir}/scripts/ovs-ctl" "$@" 2>&1 | tee -a "${logdir}/ovs-ctl.log"