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#!/bin/sh /etc/rc.common
# Copyright (C) 2006 OpenWrt.org
START=05
start() {
[ -e /etc/config/network ] && exit 0
mkdir -p /etc/config
(
if grep -E 'mtd0: 000(6|a)0000' /proc/mtd 2>&- >&-; then
# WGT634u
echo boardtype=wgt634u
else
strings /dev/mtdblock/3
fi
) | awk '
function p(cfgname, name) {
if (c[name] != "") print " option " cfgname " \"" c[name] "\""
}
function macinc(mac, maca, i, result) {
split(mac, maca, ":")
for (i = 1; i <= 6; i++) maca[i] = "0x" maca[i]
if (++maca[6] > 0xff) {
maca[5]++
maca[6] = 0
}
for (i = 1; i <= 6; i++) {
if (i != 1) result = result ":"
result = result sprintf("%02x", maca[i])
}
return result
}
BEGIN {
FS="="
c["lan_ifname"]="eth0.0"
c["wan_ifname"]="eth0.1"
c["vlan0ports"]="1 2 3 4 5*"
c["vlan1ports"]="0 5"
getline < "/proc/diag/model"
model=$0
for (i = 0; i < 6; i++) {
if (mac_check != "") mac_check = mac_check ":"
mac_check = mac_check "[0-9a-fA-F][0-9a-fA-F]"
}
}
($1 == "boardnum") || ($1 == "boardtype") || ($1 == "boardflags") || ($1 ~ /macaddr/) {
nvram[$1] = $2
}
END {
if ((model == "ASUS WL-HDD") || (model == "ASUS WL-300g") || (model == "Linksys WAP54G V1")) {
c["wan_ifname"] = ""
c["lan_ifname"] = "eth1"
}
if (model == "ASUS WL-500g") {
c["wan_ifname"] = "eth1"
c["lan_ifname"] = "eth0"
}
if (nvram["boardtype"] == "bcm94710r4") {
# Toshiba WRC-1000
c["lan_ifname"] = "eth0"
c["wan_ifname"] = "eth1"
}
if (nvram["boardtype"] == "wgt634u") {
c["vlan0ports"] = "0 1 2 3 5*"
c["vlan1ports"] = "4 5"
}
if (nvram["boardtype"] == "0x0467") {
c["vlan0ports"] = "0 1 2 3 5*"
c["vlan1ports"] = "4 5"
}
if ((nvram["boardtype"] == "0x042f") || (nvram["boardtype"] == "0x0472")) {
if (nvram["boardnum"] == "45") {
# WL-500gP
c["vlan0ports"] = "1 2 3 4 5*"
c["vlan1ports"] = "0 5"
} else {
# Generic BCM94704
c["vlan0ports"] = "0 1 2 3 4 5u"
c["vlan1ports"] = ""
c["lan_ifname"] = "eth0"
c["wan_ifname"] = "eth1"
# MAC addresses on 4704 tend to be screwed up. Add a workaround here
if (nvram["et0macaddr"] ~ mac_check) {
c["lan_macaddr"] = nvram["et0macaddr"]
c["wan_macaddr"] = macinc(c["lan_macaddr"])
}
}
}
# WAP54G
if ((nvram["boardnum"] == "2") || \
(nvram["boardnum"] == "1024")) {
c["lan_ifname"]="eth0"
c["wan_ifname"]=""
}
print "#### VLAN configuration "
print "config switch eth0"
p("vlan0", "vlan0ports")
p("vlan1", "vlan1ports")
print ""
print ""
print "#### Loopback configuration"
print "config interface loopback"
print " option ifname \"lo\""
print " option proto static"
print " option ipaddr 127.0.0.1"
print " option netmask 255.0.0.0"
print ""
print ""
print "#### LAN configuration"
print "config interface lan"
print " option type bridge"
p("ifname", "lan_ifname")
p("macaddr", "lan_macaddr")
print " option proto static"
print " option ipaddr 192.168.1.1"
print " option netmask 255.255.255.0"
print ""
print ""
print "#### WAN configuration"
print "config interface wan"
p("ifname", "wan_ifname")
p("macaddr", "wan_macaddr")
print " option proto dhcp"
}' > /etc/config/network
}
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