blob: bcf476546745112bd7a2b61a6ed9376bae23358a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
#!/bin/sh
# This should be called whenever an interface goes down, not just when
# it is brought down explicitly.
cd /etc/sysconfig/network-scripts
. ./network-functions
unset REALDEVICE
if [ "$1" = --realdevice ] ; then
REALDEVICE=$2
shift 2
fi
CONFIG=$1
source_config
[ -z "$REALDEVICE" ] && REALDEVICE=$DEVICE
/etc/sysconfig/network-scripts/ifdown-routes ${REALDEVICE} ${DEVNAME}
if [ "$PEERDNS" != "no" -o -n "$RESOLV_MODS" -a "$RESOLV_MODS" != "no" ]; then
if [ -f /etc/resolv.conf.save ]; then
change_resolv_conf /etc/resolv.conf.save
rm -f /etc/resolv.conf.save
fi
if [ "${DEVICETYPE}" = "ppp" -o "${DEVICETYPE}" = "ippp" ]; then
if [ -f /etc/ppp/peers/$DEVICE ] ; then
rm -f /etc/ppp/peers/$DEVICE
fi
fi
fi
# Reset the default route if this interface had a special one
if ! check_default_route ; then
# ISDN device needs special handling dial on demand
if [ "${DEVICETYPE}" = "ippp" -o "${DEVICETYPE}" = "isdn" ] && [ "$DIALMODE" = "auto" ] ; then
if [ -z "$GATEWAY" ] ; then
/sbin/ip route add default ${METRIC:+metric} \
${WINDOW:+window $WINDOW} dev ${DEVICE}
else
/sbin/ip route add default ${METRIC:+metric} \
${WINDOW:+window $WINDOW} via ${GATEWAY}
fi
else
add_default_route ${DEVICE}
fi
fi
# Inform firewall
if [ -x /usr/bin/firewall-cmd -a "${REALDEVICE}" != "lo" ]; then
/usr/bin/firewall-cmd --remove-interface="${DEVICE}" > /dev/null 2>&1
fi
# Notify programs that have requested notification
do_netreport
if [ -x /sbin/ifdown-local ]; then
/sbin/ifdown-local ${DEVICE}
fi
exit 0
|
