mirror of
https://git.busybox.net/buildroot.git
synced 2024-12-11 14:23:52 +08:00
58 lines
1.5 KiB
Bash
Executable File
58 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# netplug - policy agent for netplugd
|
|
#
|
|
# Copyright 2003 Key Research, Inc.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License, version 2, as
|
|
# published by the Free Software Foundation. You are forbidden from
|
|
# redistributing or modifying it under the terms of any other license,
|
|
# including other versions of the GNU General Public License.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but
|
|
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# General Public License for more details.
|
|
|
|
|
|
PATH=/usr/bin:/bin:/usr/sbin:/sbin
|
|
export PATH
|
|
|
|
dev="$1"
|
|
action="$2"
|
|
|
|
case "$action" in
|
|
in)
|
|
if [ -x /sbin/ifup ]; then
|
|
exec /sbin/ifup $dev
|
|
else
|
|
echo "Please teach me how to plug in an interface!" 1>&2
|
|
exit 1
|
|
fi
|
|
;;
|
|
out)
|
|
if [ -x /sbin/ifdown ]; then
|
|
# At least on Fedora Core 1, the call to ip addr flush infloops
|
|
# /sbin/ifdown $dev && exec /sbin/ip addr flush $dev
|
|
exec /sbin/ifdown $dev
|
|
else
|
|
echo "Please teach me how to unplug an interface!" 1>&2
|
|
exit 1
|
|
fi
|
|
;;
|
|
probe)
|
|
# exec /sbin/ip link set $dev up >/dev/null 2>&1
|
|
if [ -x /sbin/ifconfig ]; then
|
|
exec /sbin/ifconfig $dev up >/dev/null 2>&1
|
|
else
|
|
echo "Failed to probe an interface!" 1>&2
|
|
exit 1
|
|
fi
|
|
;;
|
|
*)
|
|
echo "I have been called with a funny action of '%s'!" 1>&2
|
|
exit 1
|
|
;;
|
|
esac
|