diff options
Diffstat (limited to 'sysconfig/network-scripts/ifdown')
| -rwxr-xr-x | sysconfig/network-scripts/ifdown | 100 |
1 files changed, 3 insertions, 97 deletions
diff --git a/sysconfig/network-scripts/ifdown b/sysconfig/network-scripts/ifdown index ce7fb753..e4635fe5 100755 --- a/sysconfig/network-scripts/ifdown +++ b/sysconfig/network-scripts/ifdown @@ -40,102 +40,8 @@ fi OTHERSCRIPT="/etc/sysconfig/network-scripts/ifdown-${DEVICETYPE}" -if [ -x $OTHERSCRIPT ]; then - exec $OTHERSCRIPT $CONFIG $2 +if [ ! -x ${OTHERSCRIPT} ]; then + OTHERSCRIPT="/etc/sysconfig/network-scripts/ifdown-eth" fi -if [ -n "${BRIDGE}" -a -x /usr/sbin/brctl ]; then - /sbin/ip link set dev ${DEVICE} down - /usr/sbin/brctl delif ${BRIDGE} ${DEVICE} - # Upon removing a device from a bridge, - # it's necessary to make radvd reload its config - [ -r /var/run/radvd/radvd.pid ] && kill -HUP `cat /var/run/radvd/radvd.pid` - exit 0 -fi - -. /etc/sysconfig/network - -# Check to make sure the device is actually up -check_device_down ${DEVICE} && [ "$BOOTPROTO" != "dhcp" -a "$BOOTPROTO" != "bootp" ] && [ -n "$VLAN" -a "$VLAN" != "yes" ] && exit 0 - -if [ -n "${HWADDR}" -a -z "${MACADDR}" ]; then - FOUNDMACADDR=`get_hwaddr ${REALDEVICE}` - if [ "${FOUNDMACADDR}" != "${HWADDR}" ]; then - NEWCONFIG=`LANG=C grep -il "^[[:space:]]*HWADDR=${HWADDR}" /etc/sysconfig/network-scripts/ifcfg-*` - if [ -n "${NEWCONFIG}" -a "${NEWCONFIG}" != "${CONFIG}" ]; then - exec /sbin/ifdown ${NEWCONFIG} - else - echo $"Device ${DEVICE} has different MAC address than expected, ignoring." - exit 1 - fi - fi -fi - -if [ "${NETWORKING_IPV6}" = "yes" ]; then - /etc/sysconfig/network-scripts/ifdown-ipv6 ${CONFIG} - if [[ "${DHCPV6C}" = [Yy1]* ]] && [ -f /var/run/dhcp6c_${DEVICE}.pid ]; then - kill `cat /var/run/dhcp6c_${DEVICE}.pid`; - rm -f /var/run/dhcp6c_${DEVICE}.pid; - fi; -fi; - -retcode=0 -[ -n "`pidof -x dhclient`" ] && { - if [ -f "/var/run/dhclient-${DEVICE}.pid" ]; then - if [[ "$DHCPRELEASE" = [yY1]* ]]; then - /sbin/dhclient -r -lf /var/lib/dhcp/dhclient-${DEVICE}.leases -pf /var/run/dhclient-${DEVICE}.pid ${DEVICE} >/dev/null 2>&1 - else - reason=STOP interface=${DEVICE} /sbin/dhclient-script - fi - kill `cat /var/run/dhclient-${DEVICE}.pid` >/dev/null 2>&1 - retcode=$? - rm -f /var/run/dhclient-${DEVICE}.pid - fi -} -# we can't just delete the configured address because that address -# may have been changed in the config file since the device was -# brought up. Flush all addresses associated with this -# instance instead. -if [ "${REALDEVICE}" = "${DEVICE}" ]; then - ip addr flush dev ${REALDEVICE} 2>/dev/null -else - ip addr flush dev ${REALDEVICE} label ${DEVICE} 2>/dev/null -fi - -if [ "${REALDEVICE}" = "${DEVICE}" ]; then - ip link set dev ${DEVICE} down -fi -[ "$retcode" = "0" ] && retcode=$? - -# wait up to 5 seconds for device to actually come down... -waited=0 -while ! check_device_down ${DEVICE} && [ "$waited" -lt 50 ] ; do - usleep 10000 - waited=$(($waited+1)) -done - -# don't leave an outdated key sitting around -if [ -n "${WIRELESS_ENC_KEY}" -a -x /sbin/iwconfig ]; then - /sbin/iwconfig ${DEVICE} enc 0 >/dev/null 2>&1 -fi - -if [ "$retcode" = 0 ] ; then - /etc/sysconfig/network-scripts/ifdown-post $CONFIG - # do NOT use $? because ifdown should return whether or not - # the interface went down. -fi - -if [ "$TYPE" = "Bridge" -a -x /usr/sbin/brctl ]; then - /usr/sbin/brctl delbr ${DEVICE} -fi - -if [ -n "$VLAN" -a -x /sbin/vconfig ]; then - # 802.1q VLAN - if echo ${DEVICE} | LANG=C egrep -v '(:)' | LANG=C egrep -q '(eth|bond)[0-9][0-9]*\.[0-9][0-9]?[0-9]?[0-9]?' ; then - [ -f /proc/net/vlan/${DEVICE} ] && { - /sbin/vconfig rem ${DEVICE} - } - fi -fi - -exit $retcode +exec ${OTHERSCRIPT} ${CONFIG} $2 |