#!/bin/sh
+###############################################################################
+# #
+# IPFire.org - A linux based firewall #
+# Copyright (C) 2011 IPFire Team <info@ipfire.org> #
+# #
+# This program is free software: you can redistribute it and/or modify #
+# it under the terms of the GNU General Public License as published by #
+# the Free Software Foundation, either version 3 of the License, or #
+# (at your option) any later version. #
+# #
+# 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. #
+# #
+# You should have received a copy of the GNU General Public License #
+# along with this program. If not, see <http://www.gnu.org/licenses/>. #
+# #
+###############################################################################
-hwinfo --netcard | egrep "Model|HW Address" | \
- awk -F": " '{ print $2 }' | sed -e '/..:..:..:..:..:../a\\' -e "s/$/\;/g" | \
- tr "\n" "XX" | sed -e "s/XX/\n/g" -e "s/\;X/\;/g" | \
- sort > /var/ipfire/ethernet/scanned_nics 2>/dev/null
+if [ -e /var/ipfire/ethernet/scanned_nics ]; then
+ rm -f /var/ipfire/ethernet/scanned_nics
+fi
+touch /var/ipfire/ethernet/scanned_nics
+
+for card in `ls /sys/class/net`; do
+
+ #Check if this is an Ethernet device (type=1)
+ if [ `cat /sys/class/net/$card/type` == "1" ]; then
+ hwaddr=`cat /sys/class/net/$card/address`
+
+ #Check that is no VLAN if
+ if [[ ! "$card" =~ "[.]" ]]; then
+
+ #check if this not a bridge
+ if [ ! -e /sys/class/net/$card/brforward ]; then
+
+ #Check if mac is valid (not 00:00... or FF:FF...)
+ if [ ! "$hwaddr" == "00:00:00:00:00:00" ];then
+ if [ ! "$hwaddr" == "ff:ff:ff:ff:ff:ff" ];then
+
+ driver=`grep DRIVER= /sys/class/net/$card/device/uevent | cut -d"=" -f2`
+ type=`grep MODALIAS= /sys/class/net/$card/device/uevent | cut -d"=" -f2 | cut -d":" -f1`
+
+ #Default if not available in /sys/class/net
+ if [ "a$type" == "a" ]; then
+ type="???"
+ fi
+ if [ "a$driver" == "a" ]; then
+ driver="Unknown Network Interface ($card)"
+ fi
+ description=`echo $type: $driver`
+
+ #Get more details for pci and usb devices
+ if [ "$type" == "pci" ]; then
+ slotname=`grep PCI_SLOT_NAME= /sys/class/net/$card/device/uevent | cut -d"=" -f2`
+ name=`lspci -s $slotname | cut -d':' -f3 | cut -c 2-`
+ description=`echo $type: $name`
+ fi
+ if [ "$type" == "usb" ]; then
+ bus=`grep DEVICE= /sys/class/net/$card/device/uevent | cut -d"/" -f5`
+ dev=`grep DEVICE= /sys/class/net/$card/device/uevent | cut -d"/" -f6`
+ #work around the base8 convert
+ let bus=`echo 1$bus`-1000
+ let dev=`echo 1$dev`-1000
+ name=`lsusb -s $bus:$dev | cut -d':' -f3 | cut -c 6-`
+ description=`echo $type: $name`
+ fi
+
+ echo desc: \"$description\" >>/var/ipfire/ethernet/scanned_nics
+ echo driver: $driver >>/var/ipfire/ethernet/scanned_nics
+ echo network.hwaddr: $hwaddr >>/var/ipfire/ethernet/scanned_nics
+ fi
+ fi
+ fi
+ fi
+ fi
+done
+
+# Revert Accesspoint marking at mac address
+sed -i 's|hwaddr: 06:|hwaddr: 00:|g' /var/ipfire/ethernet/scanned_nics
+
+exit 0