1#!/bin/sh 2# 3# Copyright (C) 2010 OpenWrt.org 4# 5# This is free software, licensed under the GNU General Public License v2. 6# See /LICENSE for more information. 7# 8 9# 10# This script sets system defaults for the hardware on firstboot 11# 12 13local hardware=`sed -n /Hardware/s/.*:.//p /proc/cpuinfo` 14 15wrt350nv2_default() { 16# leds 17 uci batch <<__EOF 18set system.power_led=led 19set system.power_led.name='Power LED (green)' 20set system.power_led.sysfs='wrt350nv2:green:power' 21set system.power_led.default='1' 22set system.wifi_led=led 23set system.wifi_led.name='Wireless LED (green)' 24set system.wifi_led.sysfs='wrt350nv2:green:wireless' 25set system.wifi_led.trigger='netdev' 26set system.wifi_led.dev='wlan0' 27set system.wifi_led.mode='link tx rx' 28set system.wifi_led.default='0' 29commit system 30__EOF 31 32# add mac address from U-Boot partition to lan and wan devices 33 MTD=`grep -e 'u-boot' /proc/mtd` 34 MTD=`echo ${MTD} | sed 's/[a-z]*\([0-9]*\):.*/\1/'` 35 [ -n "${MTD}" ] && { 36 MACADDR=`dd if=/dev/mtdblock${MTD} bs=1 skip=262048 count=6 2>/dev/null | hexdump -e '1/1 "%02x"'` 37 MACADDR2=$(( 0x${MACADDR} + 1)) 38 MACADDR2=`printf "%012x" ${MACADDR2}` 39 40 MACADDR=`echo ${MACADDR} | sed 's/\(..\)/\1:/g' | sed 's/:$//'` 41 MACADDR2=`echo ${MACADDR2} | sed 's/\(..\)/\1:/g' | sed 's/:$//'` 42 43 uci set network.eth0.macaddr=${MACADDR} 44 uci set network.lan.macaddr=${MACADDR} 45 uci set network.wan.macaddr=${MACADDR2} 46 uci commit network 47 } 48} 49 50case "${hardware}" in 51 'Linksys WRT350N v2') 52 wrt350nv2_default 53 ;; 54esac 55