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73476dd9dc
This has been broken because of other changes on the network scripts and since we now have support for bridges there is no point in supporting something else that has the same functionality. Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
88 lines
2.9 KiB
Bash
88 lines
2.9 KiB
Bash
#!/bin/bash
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###############################################################################
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# #
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# IPFire.org - A linux based firewall #
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# Copyright (C) 2015 IPFire Team <info@ipfire.org> #
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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 as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <http://www.gnu.org/licenses/>. #
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# #
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###############################################################################
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# Check if all appropriate variables are set
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[ -n "${INTERFACE}" ] || exit 2
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# Ignore virtual interfaces, etc.
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case "${INTERFACE}" in
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lo)
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exit 0
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;;
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tun*)
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exit 0
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;;
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ppp*)
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exit 0
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;;
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esac
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# Check if INTERFACE actually exists
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[ -d "/sys/class/net/${INTERFACE}" ] || exit 1
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# If the network configuration is not readable,
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# we cannot go on.
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if [ ! -r "/var/ipfire/ethernet/settings" ]; then
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exit 1
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fi
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# Read network settings
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eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
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# Standard zones
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ZONES="RED GREEN ORANGE BLUE"
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# Determine the address of INTERFACE
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ADDRESS="$(</sys/class/net/${INTERFACE}/address)"
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# Walk through all zones and find the matching interface
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for zone in ${ZONES}; do
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address="${zone}_MACADDR"
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device="${zone}_DEV"
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mode="${zone}_MODE"
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slaves="${zone}_SLAVES"
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# Return DEV when the address matches
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if [ "${!address,,}" = "${ADDRESS,,}" ]; then
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echo "${!device}"
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exit 0
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fi
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# If a matching interface has been found we will
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# print the name to which udev will rename it.
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case "${!mode}" in
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bridge)
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counter=0
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for slave in ${!slaves}; do
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if [ "${slave,,}" = "${ADDRESS,,}" ]; then
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echo "${!device}p${counter}"
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fi
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(( counter += 1 ))
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done
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;;
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esac
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done
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# If we get here we have not found a matching device,
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# but we won't return an error any way. The new device
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# will remain with the previous name.
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exit 0
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