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