[1108] | 1 | #!/bin/sh |
---|
| 2 | # This should be called whenever an interface goes down, not just when |
---|
| 3 | # it is brought down explicitly. |
---|
| 4 | |
---|
| 5 | cd /etc/sysconfig/network-scripts |
---|
[2573] | 6 | . /etc/sysconfig/network-scripts/network-functions |
---|
[1108] | 7 | |
---|
| 8 | unset REALDEVICE |
---|
| 9 | if [ "$1" = --realdevice ] ; then |
---|
| 10 | REALDEVICE=$2 |
---|
| 11 | shift 2 |
---|
| 12 | fi |
---|
| 13 | |
---|
| 14 | CONFIG=$1 |
---|
| 15 | source_config |
---|
| 16 | |
---|
| 17 | [ -z "$REALDEVICE" ] && REALDEVICE=$DEVICE |
---|
| 18 | |
---|
| 19 | /etc/sysconfig/network-scripts/ifdown-routes ${REALDEVICE} ${DEVNAME} |
---|
| 20 | |
---|
| 21 | if [ "$PEERDNS" != "no" -o -n "$RESOLV_MODS" -a "$RESOLV_MODS" != "no" ]; then |
---|
| 22 | if [ -f /etc/resolv.conf.save ]; then |
---|
| 23 | change_resolv_conf /etc/resolv.conf.save |
---|
| 24 | rm -f /etc/resolv.conf.save |
---|
| 25 | fi |
---|
| 26 | if [ "${DEVICETYPE}" = "ppp" -o "${DEVICETYPE}" = "ippp" ]; then |
---|
| 27 | if [ -f /etc/ppp/peers/$DEVICE ] ; then |
---|
| 28 | rm -f /etc/ppp/peers/$DEVICE |
---|
| 29 | fi |
---|
| 30 | fi |
---|
| 31 | fi |
---|
| 32 | |
---|
| 33 | # Reset the default route if this interface had a special one |
---|
| 34 | if ! check_default_route ; then |
---|
| 35 | # ISDN device needs special handling dial on demand |
---|
| 36 | if [ "${DEVICETYPE}" = "ippp" -o "${DEVICETYPE}" = "isdn" ] && [ "$DIALMODE" = "auto" ] ; then |
---|
| 37 | if [ -z "$GATEWAY" ] ; then |
---|
| 38 | /sbin/ip route add default ${METRIC:+metric} \ |
---|
| 39 | ${WINDOW:+window $WINDOW} dev ${DEVICE} |
---|
| 40 | else |
---|
| 41 | /sbin/ip route add default ${METRIC:+metric} \ |
---|
| 42 | ${WINDOW:+window $WINDOW} via ${GATEWAY} |
---|
| 43 | fi |
---|
| 44 | else |
---|
| 45 | add_default_route ${DEVICE} |
---|
| 46 | fi |
---|
| 47 | fi |
---|
| 48 | |
---|
| 49 | # Notify programs that have requested notification |
---|
| 50 | do_netreport |
---|
| 51 | |
---|
| 52 | if [ -x /sbin/ifdown-local ]; then |
---|
| 53 | /sbin/ifdown-local ${DEVICE} |
---|
| 54 | fi |
---|
| 55 | |
---|
| 56 | exit 0 |
---|