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Preview: ifdown-post Size: 2.02 KB

//etc/sysconfig/network-scripts/ifdown-post

#!/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}

# Remove duplicate DNS entries and shift them,
# to have always correct condition below...
update_DNS_entries

if ! is_false "${PEERDNS}" || is_true "${RESOLV_MODS}" && \
    [ "${DEVICETYPE}" = "ppp" -o "${DEVICETYPE}" = "ippp" -o -n "${DNS1}" \
    -o "${BOOTPROTO}" = "bootp" -o "${BOOTPROTO}" = "dhcp" ] ; then
    if [ -f /etc/resolv.conf.save ]; then
        change_resolv_conf /etc/resolv.conf.save
        rm -f /etc/resolv.conf.save
    fi
    if [ "${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

# Reset firewall zone (empty ZONE means default):
if [ "${REALDEVICE}" != "lo" ]; then
    dbus-send --print-reply --system --dest=org.fedoraproject.FirewallD1 \
              /org/fedoraproject/FirewallD1 \
              org.fedoraproject.FirewallD1.zone.removeInterface \
              string:"" string:"${DEVICE}" \
              > /dev/null 2>&1
fi

if [ -x /sbin/ifdown-local ]; then
    /sbin/ifdown-local ${DEVICE}
fi

exit 0

Name	Size	Perms	Modified	Actions
ifcfg-eth0	221 B	lrw-r--r--	2025-04-11 00:15:01	Edit Download recursive recursive
ifcfg-lo	254 B	lrw-r--r--	2025-09-23 08:27:35	Edit Download recursive recursive
ifdown	2.07 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifdown-bnep	646 B	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifdown-eth	6.27 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifdown-ippp	769 B	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifdown-ipv6	4.43 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifdown-isdn	769 B	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifdown-post	2.02 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifdown-routes	870 B	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifdown-sit	1.42 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifdown-Team	1.58 KB	lrwxr-xr-x	2020-07-26 09:58:14	Edit Download recursive recursive
ifdown-TeamPort	1.52 KB	lrwxr-xr-x	2020-07-26 09:58:14	Edit Download recursive recursive
ifdown-tunnel	1.43 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup	5.33 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-aliases	11.98 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-bnep	906 B	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-eth	13.45 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-ippp	11.79 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-ipv6	11.61 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-isdn	11.79 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-plip	643 B	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-plusb	1.03 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-post	4.88 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-routes	2.37 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-sit	3.23 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-Team	1.71 KB	lrwxr-xr-x	2020-07-26 09:58:14	Edit Download recursive recursive
ifup-TeamPort	1.83 KB	lrwxr-xr-x	2020-07-26 09:58:14	Edit Download recursive recursive
ifup-tunnel	2.81 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
ifup-wireless	1.79 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
init.ipv6-global	5.29 KB	lrwxr-xr-x	2025-09-23 08:27:35	Edit Download recursive recursive
network-functions	19.95 KB	lrw-r--r--	2025-09-23 08:27:35	Edit Download recursive recursive
network-functions-ipv6	30.31 KB	lrw-r--r--	2025-09-23 08:27:35	Edit Download recursive recursive
route-eth0	52 B	lrw-r--r--	2025-04-11 00:15:37	Edit Download recursive recursive

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