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#!/bin/bash
# $Header: /var/local/cvs/debian/ifupdown-scripts-zg2/scripts/ifupdown-scripts-zg2.d/lo-linkup,v 1.1 2004/09/12 18:00:04 mh Exp $
# Environment:
# IFACE = Logical interface name
# MODE = { start | stop }
# METHOD = manual, otherwise exit
# ADDRFAM = inet, otherwise exit
. /etc/network/ifupdown-scripts-zg2.d/common-functions
# remove state if interface is being stopped
if [ "$MODE" = "stop" ]; then
exec_down "mac" ""
exec_down "dev" ""
exit 0
fi
# only do something for loopback interfaces
[ "$IF_TYPE" == "loopback" ] || exit 0
# only do something if interface is being started
[ "$MODE" == "start" ] || exit 0
# save state
add_down "dev" "$IF_DEVICE"
cmd "ip link set dev $IF_DEVICE up"
# vi:sw=2
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