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-rw-r--r--target/linux/brcm-2.4/base-files/etc/diag.sh28
-rwxr-xr-xtarget/linux/brcm-2.4/base-files/etc/init.d/netconfig154
-rwxr-xr-xtarget/linux/brcm-2.4/base-files/etc/preinit.arch58
3 files changed, 240 insertions, 0 deletions
diff --git a/target/linux/brcm-2.4/base-files/etc/diag.sh b/target/linux/brcm-2.4/base-files/etc/diag.sh
new file mode 100644
index 000000000..3b08554c6
--- /dev/null
+++ b/target/linux/brcm-2.4/base-files/etc/diag.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+
+set_led() {
+ local led="$1"
+ local state="$2"
+ [ -f "/proc/diag/led/$1" ] && echo "$state" > "/proc/diag/led/$1"
+}
+
+set_state() {
+ case "$1" in
+ preinit)
+ set_led dmz 1
+ set_led diag 1
+ set_led power 0
+ ;;
+ failsafe)
+ set_led diag f
+ set_led power f
+ set_led dmz f
+ ;;
+ done)
+ set_led dmz 0
+ set_led diag 0
+ set_led power 1
+ ;;
+ esac
+}
diff --git a/target/linux/brcm-2.4/base-files/etc/init.d/netconfig b/target/linux/brcm-2.4/base-files/etc/init.d/netconfig
new file mode 100755
index 000000000..643ba35d3
--- /dev/null
+++ b/target/linux/brcm-2.4/base-files/etc/init.d/netconfig
@@ -0,0 +1,154 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2006 OpenWrt.org
+
+START=05
+
+start() {
+ [ -e /etc/config/network ] && exit 0
+
+ mkdir -p /etc/config
+
+ (
+ if grep -E 'mtd0: 000(6|a)0000' /proc/mtd 2>&- >&-; then
+ # WGT634u
+ echo boardtype=wgt634u
+ else
+ strings "$(find_mtd_part nvram)"
+ 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 (model == "Dell TrueMobile 2300") {
+ c["vlan0ports"] = "0 1 2 3 5*"
+ c["vlan1ports"] = "4 5"
+ }
+ 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"]=""
+ }
+
+ # ASUS WL-700gE
+ # These are actually same as defaults above. For some reason this script applies
+ # Generic BCM94704 settings instead so we revert to proper settings here.
+ # Hopefully someone will fix this properly soon.
+ if (model == "ASUS WL-700gE") {
+ c["lan_ifname"]="eth0.0"
+ c["wan_ifname"]="eth0.1"
+ c["vlan0ports"]="1 2 3 4 5*"
+ c["vlan1ports"]="0 5"
+ }
+
+ if (model == "Motorola WR850G V2/V3") {
+ c["vlan0ports"]="0 1 2 3 5*"
+ c["vlan1ports"]="4 5"
+ }
+
+ 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
+}
diff --git a/target/linux/brcm-2.4/base-files/etc/preinit.arch b/target/linux/brcm-2.4/base-files/etc/preinit.arch
new file mode 100755
index 000000000..43df591ab
--- /dev/null
+++ b/target/linux/brcm-2.4/base-files/etc/preinit.arch
@@ -0,0 +1,58 @@
+. /etc/functions.sh
+
+failsafe() {
+ lock /tmp/.failsafe
+ failsafe_ip
+
+ echo "0 1 2 3 4 5u*" > /proc/switch/eth0/vlan/0/ports
+
+ set_state failsafe
+ [ -x "/usr/sbin/nvram" ] && {
+ [ "$(nvram get boot_wait)" != "on" ] && {
+ nvram set boot_wait=on
+ nvram commit
+ }
+ }
+
+ netmsg 192.168.1.255 "Entering Failsafe!"
+ telnetd -l /bin/login <> /dev/null 2>&1
+
+ ash --login
+}
+
+mount none /proc -t proc
+
+insmod diag
+set_state preinit
+echo '/sbin/hotplug.failsafe' > /proc/sys/kernel/hotplug
+
+ifname=eth0
+
+# hardware specific overrides
+case "$(cat /proc/diag/model)" in
+ "Linksys WAP54G V1") ifname=eth1;;
+ "ASUS WL-HDD") ifname=eth1;;
+ "ASUS WL-300g") ifname=eth1;;
+ "ASUS (unknown, BCM4702)") ifname=eth1;;
+esac
+
+failsafe_ip
+
+insmod switch-core
+insmod switch-robo || insmod switch-adm || rmmod switch-core
+
+[ -d /proc/switch/eth0 ] && {
+ echo 1 > /proc/switch/eth0/reset
+
+ # this would be easier if we blasted the message across all ports
+ # but we don't want packets leaking across interfaces
+ for port in $(seq 0 4); do {
+ echo "$port 5u*" > /proc/switch/eth0/vlan/0/ports
+ netmsg 192.168.1.255 "Press reset now, to enter Failsafe!"
+ }; done
+} || netmsg 192.168.1.255 "Press reset now, to enter Failsafe!"
+
+ifconfig $ifname 0.0.0.0 down
+
+sleep 2
+