mirror of
https://github.com/vincentmli/bpfire.git
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85 lines
3.5 KiB
Bash
85 lines
3.5 KiB
Bash
#!/bin/sh
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###############################################################################
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# #
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# IPFire.org - A linux based firewall #
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# Copyright (C) 2009 Michael Tremer & Christian Schmidt #
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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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if [ -e /var/ipfire/ethernet/scanned_nics ]; then
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rm -f /var/ipfire/ethernet/scanned_nics
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fi
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touch /var/ipfire/ethernet/scanned_nics
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for card in `ls /sys/class/net`; do
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#Check if this is an Ethernet device (type=1)
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if [ `cat /sys/class/net/$card/type` == "1" ]; then
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hwaddr=`cat /sys/class/net/$card/address`
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#Check that is no VLAN if
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if [[ ! "$card" =~ "[.]" ]]; then
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#check if this not a bridge
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if [ ! -e /sys/class/net/$card/brforward ]; then
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#Check if mac is valid (not 00:00... or FF:FF...)
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if [ ! "$hwaddr" == "00:00:00:00:00:00" ];then
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if [ ! "$hwaddr" == "ff:ff:ff:ff:ff:ff" ];then
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driver=`grep PHYSDEVDRIVER= /sys/class/net/$card/uevent | cut -d"=" -f2`
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type=`grep PHYSDEVBUS= /sys/class/net/$card/uevent | cut -d"=" -f2`
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#Default if not avaiable in /sys/class/net
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if [ "a$type" == "a" ]; then
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type="???"
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fi
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if [ "a$driver" == "a" ]; then
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driver="Unknown Network Interface ($card)"
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fi
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description=`echo $type: $driver`
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#Get more details for pci and usb devices
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if [ "$type" == "pci" ]; then
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slotname=`grep PCI_SLOT_NAME= /sys/class/net/$card/device/uevent | cut -d"=" -f2`
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name=`lspci -s $slotname | cut -d':' -f3 | cut -c 2-`
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description=`echo $type: $name`
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fi
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if [ "$type" == "usb" ]; then
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bus=`grep DEVICE= /sys/class/net/$card/device/uevent | cut -d"/" -f5`
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dev=`grep DEVICE= /sys/class/net/$card/device/uevent | cut -d"/" -f6`
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#work around the base8 convert
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let bus=`echo 1$bus`-1000
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let dev=`echo 1$dev`-1000
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name=`lsusb -s $bus:$dev | cut -d':' -f3 | cut -c 6-`
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description=`echo $type: $name`
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fi
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echo desc: \"$description\" >>/var/ipfire/ethernet/scanned_nics
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echo driver: $driver >>/var/ipfire/ethernet/scanned_nics
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echo network.hwaddr: $hwaddr >>/var/ipfire/ethernet/scanned_nics
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fi
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fi
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fi
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fi
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fi
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done
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# Revert Accesspoint marking at mac address
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sed -i 's|hwaddr: 06:|hwaddr: 00:|g' /var/ipfire/ethernet/scanned_nics
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exit 0
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