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-rwxr-xr-xroot/etc/firewall.sh26
-rwxr-xr-xroot/etc/init.d/S10boot21
-rwxr-xr-xroot/etc/init.d/S40network10
-rwxr-xr-xroot/etc/init.d/S45firewall22
-rwxr-xr-xroot/etc/init.d/S50services5
-rwxr-xr-xroot/etc/init.d/S99done3
-rwxr-xr-xroot/etc/init.d/rcS25
-rw-r--r--root/etc/inittab6
-rwxr-xr-xroot/etc/networking.sh172
-rwxr-xr-xroot/etc/preinit2
-rwxr-xr-xroot/etc/rcS27
11 files changed, 88 insertions, 231 deletions
diff --git a/root/etc/firewall.sh b/root/etc/firewall.sh
deleted file mode 100755
index 805aa3f040..0000000000
--- a/root/etc/firewall.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/bin/sh
-
-IPT=/usr/sbin/iptables
-
-for T in filter nat mangle ; do
- $IPT -t $T -F
- $IPT -t $T -X
-done
-
-$IPT -t filter -A INPUT -m state --state INVALID -j DROP
-$IPT -t filter -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-$IPT -t filter -A INPUT -p icmp -j ACCEPT
-$IPT -t filter -A INPUT -i vlan1 -p tcp -j REJECT --reject-with tcp-reset
-$IPT -t filter -A INPUT -i vlan1 -j REJECT --reject-with icmp-port-unreachable
-$IPT -t filter -A FORWARD -m state --state INVALID -j DROP
-$IPT -t filter -A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT
-$IPT -t filter -A FORWARD -i vlan1 -m state --state NEW,INVALID -j DROP
-
-$IPT -t nat -A POSTROUTING -o vlan1 -j MASQUERADE
-
-echo "1" >/proc/sys/net/ipv4/ip_forward
-echo "1" >/proc/sys/net/ipv4/icmp_echo_ignore_broadcasts
-echo "1" >/proc/sys/net/ipv4/icmp_ignore_bogus_error_responses
-echo "30" >/proc/sys/net/ipv4/tcp_fin_timeout
-echo "120" >/proc/sys/net/ipv4/tcp_keepalive_time
-echo "0" >/proc/sys/net/ipv4/tcp_timestamps
diff --git a/root/etc/init.d/S10boot b/root/etc/init.d/S10boot
new file mode 100755
index 0000000000..6a8cc6c56d
--- /dev/null
+++ b/root/etc/init.d/S10boot
@@ -0,0 +1,21 @@
+#!/bin/sh
+sysctl -p
+
+insmod diag
+echo "0x01" > /proc/sys/diag
+
+# networking stub
+insmod et
+insmod wl
+
+ifconfig lo 127.0.0.1 up
+ifconfig eth0 promisc
+
+HOSTNAME=$(nvram get wan_hostname)
+DOMAINNAME=${HOSTNAME##*.}
+HOSTNAME=${HOSTNAME%%.*}
+
+echo ${HOSTNAME:=OpenWrt} > /proc/sys/kernel/hostname
+echo ${DOMAINNAME:=lan} > /proc/sys/kernel/domainname
+
+vconfig set_name_type VLAN_PLUS_VID_NO_PAD
diff --git a/root/etc/init.d/S40network b/root/etc/init.d/S40network
new file mode 100755
index 0000000000..4264705dc9
--- /dev/null
+++ b/root/etc/init.d/S40network
@@ -0,0 +1,10 @@
+#!/bin/sh
+. /etc/functions.sh
+case "$1" in
+ start|restart)
+ ifup lan
+ ifup wan
+ ifup wifi
+ wifi up
+ ;;
+esac
diff --git a/root/etc/init.d/S45firewall b/root/etc/init.d/S45firewall
new file mode 100755
index 0000000000..40ac81a49f
--- /dev/null
+++ b/root/etc/init.d/S45firewall
@@ -0,0 +1,22 @@
+#!/bin/sh
+. /etc/functions.sh
+
+WAN=$(nvram_get wan_ifname)
+
+IPT=/usr/sbin/iptables
+
+for T in filter nat mangle ; do
+ $IPT -t $T -F
+ $IPT -t $T -X
+done
+
+$IPT -t filter -A INPUT -m state --state INVALID -j DROP
+$IPT -t filter -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
+$IPT -t filter -A INPUT -p icmp -j ACCEPT
+$IPT -t filter -A INPUT -i $WAN -p tcp -j REJECT --reject-with tcp-reset
+$IPT -t filter -A INPUT -i $WAN -j REJECT --reject-with icmp-port-unreachable
+$IPT -t filter -A FORWARD -m state --state INVALID -j DROP
+$IPT -t filter -A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT
+$IPT -t filter -A FORWARD -i $WAN -m state --state NEW,INVALID -j DROP
+
+$IPT -t nat -A POSTROUTING -o $WAN -j MASQUERADE
diff --git a/root/etc/init.d/S50services b/root/etc/init.d/S50services
new file mode 100755
index 0000000000..949bee635f
--- /dev/null
+++ b/root/etc/init.d/S50services
@@ -0,0 +1,5 @@
+#!/bin/sh
+/usr/sbin/telnetd -l /bin/login
+/usr/sbin/httpd -p 80 -h /www -r WRT54G Router
+/usr/sbin/udhcpd /etc/udhcpd.conf
+#udhcpd started from /etc/inittab
diff --git a/root/etc/init.d/S99done b/root/etc/init.d/S99done
new file mode 100755
index 0000000000..c5211813fb
--- /dev/null
+++ b/root/etc/init.d/S99done
@@ -0,0 +1,3 @@
+#!/bin/sh
+# turn off DMZ led
+echo "0x00" > /proc/sys/diag
diff --git a/root/etc/init.d/rcS b/root/etc/init.d/rcS
new file mode 100755
index 0000000000..9510e941a5
--- /dev/null
+++ b/root/etc/init.d/rcS
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+# Start all init scripts in /etc/init.d
+# executing them in numerical order.
+#
+for i in /etc/init.d/S??* ;do
+
+ # Ignore dangling symlinks (if any).
+ [ ! -f "$i" ] && continue
+
+ case "$i" in
+ *.sh)
+ # Source shell script for speed.
+ (
+ trap - INT QUIT TSTP
+ set start
+ . $i
+ )
+ ;;
+ *)
+ # No sh extension, so fork subprocess.
+ $i start
+ ;;
+ esac
+done
diff --git a/root/etc/inittab b/root/etc/inittab
index 73618d3461..6d8c87efcb 100644
--- a/root/etc/inittab
+++ b/root/etc/inittab
@@ -1,7 +1,3 @@
-::sysinit:/etc/rcS
-::restart:/sbin/init
-::ctrlaltdel:/sbin/reboot
+::sysinit:/etc/init.d/rcS
::shutdown:/bin/alldone
::respawn:/usr/sbin/dnsmasq -d -l /tmp/udhcpd.leases -s lan
-
-
diff --git a/root/etc/networking.sh b/root/etc/networking.sh
deleted file mode 100755
index e59ec606eb..0000000000
--- a/root/etc/networking.sh
+++ /dev/null
@@ -1,172 +0,0 @@
-#!/bin/sh
-# OpenWrt Networking script
-# $Id$
-# Copyright (c) 2004 Mike Baker <mbm at alt.org>
-
-# to debug:
-# export DEBUG=echo
-
-export PATH=/usr/bin:/bin:/usr/sbin:/sbin
-
-# lookup an interface by mac address
-mac2if () {
- if=$(ifconfig -a | awk '{IGNORECASE=1} /^eth.*'$1'/ {print $1; exit}')
- echo $if
-}
-
-# allow env to override nvram
-nvram_get () {
- eval "echo \${$1:-\$(nvram get $1)}"
-}
-
-# valid interface?
-if_valid () {
- [ "${1%%[0-9]}" = "vlan" ] && {
- i=${1#vlan}
- hwname=$(nvram_get vlan${i}hwname)
- hwaddr=$(nvram_get ${hwname}macaddr)
- [ -z "$hwaddr" ] && return 1
-
- vif=$(mac2if $hwaddr)
- echo "# vlan$i: $hwname $hwaddr => $vif"
-
- $DEBUG ifconfig $vif up
- $DEBUG vconfig add $vif $i 2>/dev/null
- }
- ifconfig "$1" >/dev/null 2>&1 || [ "${1%%[0-9]}" = "br" ]
- return $?
-}
-
-wifi_init () {
- echo "# --- wifi init ---"
- if=$(awk 'gsub(":","") {print $1}' /proc/net/wireless)
- $DEBUG wlconf $if up
-}
-
-configure () {
- type=$1
- echo "# --- $type ---"
-
- if=$(nvram_get ${type}_ifname)
- if [ "${if%%[0-9]}" = "ppp" ]; then
- if=$(nvram_get pppoe_ifname)
- fi
- if_valid $if || return
-
- $DEBUG ifconfig $if down
- if [ "${if%%[0-9]}" = "br" ]; then
- stp=$(nvram_get ${type}_stp)
- $DEBUG brctl delbr $if
- $DEBUG brctl addbr $if
- $DEBUG brctl setfd $if 0
- $DEBUG brctl stp $if $stp
- if_list=$(nvram_get ${type}_ifnames)
- for sif in $if_list; do {
- if_valid $sif || continue
- $DEBUG ifconfig $sif 0.0.0.0 up
- $DEBUG brctl addif $if $sif
- } done
- fi
-
- if_mac=$(nvram_get ${type}_hwaddr)
- [ -z "$if_mac" ] || $DEBUG ifconfig $if hw ether $if_mac
-
- if_proto=$(nvram_get ${type}_proto)
- case "$if_proto" in
- static)
- if_ip=$(nvram_get ${type}_ipaddr)
- if_netmask=$(nvram_get ${type}_netmask)
- if_gateway=$(nvram_get ${type}_gateway)
-
- ipcalc -s "$if_ip" || return
- ipcalc -s "$if_netmask" || return
- $DEBUG ifconfig $if $if_ip netmask $if_netmask up
-
- ipcalc -s "$if_gateway" || return
- $DEBUG route add default gw $if_gateway
-
- [ -f /etc/resolv.conf ] && return
-
- echo "# --- creating /etc/resolv.conf ---"
- for dns in $(nvram_get ${type}_dns); do {
- echo "nameserver $dns" >> /etc/resolv.conf
- } done
- ;;
- dhcp)
- pidfile=/tmp/dhcp-${type}.pid
- if [ -f $pidfile ]; then
- $DEBUG kill $(cat $pidfile)
- fi
- $DEBUG udhcpc -i $if -b -p /tmp/dhcp-${type}.pid
- ;;
- pppoe)
- if_username=$(nvram_get ppp_username)
- if_password=$(nvram_get ppp_passwd)
- if_redial=$(nvram_get ppp_redialperiod)
- if_idletime=$(nvram_get ppp_idletime)
-
- $DEBUG ifconfig $if 0.0.0.0 up
-
- $DEBUG /sbin/pppoecd $if -u $if_username -p $if_password -i 0 -I $if_redial -T $if_idletime -k
- ;;
- *)
- echo "$if: $if_proto is not supported"
- ;;
- esac
-}
-
-### START NETWORKING ###
-$DEBUG vconfig set_name_type VLAN_PLUS_VID_NO_PAD
-
-# hacks for 1.x hardware
-[ "$(nvram get boardnum)" = "42" ] && \
-[ "$(nvram get boardtype)" = "bcm94710dev" ] && {
- echo "# 1.x HACK"
- vlan1hwname="et0"
- vlan2hwname="et0"
-
- # we remap old device names to new
- # it's recommended that you continue to
- # use the old names to preserve backwards
- # compatibility
- remap () {
- eval $1=\"$(nvram_get $1 | awk 'gsub("eth0","vlan2") gsub("eth1","vlan1")')\"
- }
-
- remap lan_ifname
- remap lan_ifnames
- remap wifi_ifname
- remap wifi_ifnames
- remap wan_ifname
- remap wan_ifnames
- remap pppoe_ifname
-}
-
-# failsafe if reset is held
-[ "$FAILSAFE" = "true" ] && {
- lan_ifname="br0"
- lan_ifnames="vlan0 vlan2 eth1 eth2 eth3"
- lan_ipaddr="192.168.1.1"
- lan_netmask="255.255.255.0"
- lan_hwaddr="00:0B:AD:0A:DD:00"
- wan_ifname="none"
- wifi_ifname="none"
-}
-
-# linksys bug has lan doing dhcp; force static
-lan_proto="static"
-
-configure lan
-configure wifi
-configure wan
-
-wifi_init
-
-for route in $(nvram_get static_route); do {
- ip=${route%%:*} route=${route#*:}
- netmask=${route%%:*} route=${route#*:}
- gateway=${route%%:*} route=${route#*:}
- metric=${route%%:*} route=${route#*:}
- if=${route%%:*}
- $DEBUG route add -net $ip netmask $netmask gw $gateway metric $metric dev $if
-} done
diff --git a/root/etc/preinit b/root/etc/preinit
index 26025f454e..ccd3ab5bee 100755
--- a/root/etc/preinit
+++ b/root/etc/preinit
@@ -1,7 +1,7 @@
#!/bin/sh
mount none /proc -t proc
+mtd unlock mtd4
if /sbin/resetmon ; then
- mtd unlock mtd4
mount -t jffs2 /dev/mtdblock/4 /jffs
pivot_root /jffs /jffs/rom
mount none /dev -t devfs
diff --git a/root/etc/rcS b/root/etc/rcS
deleted file mode 100755
index e2ab185bbf..0000000000
--- a/root/etc/rcS
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/sh
-
-export TZ=$(nvram get tz)
-
-insmod diag
-echo "0x01" > /proc/sys/diag
-echo "3" >/proc/sys/kernel/panic
-
-# networking
-insmod et
-insmod wl
-
-ifconfig lo 127.0.0.1 up
-
-# eth0 and eth1 are shared, must set eth0 as promisc
-ifconfig eth0 promisc
-ifconfig eth1 promisc
-/etc/networking.sh
-
-# now lets set up a basic set of rules to do ip masquerade
-/etc/firewall.sh
-
-# now lets start some basic services
-/usr/sbin/telnetd
-/usr/sbin/httpd -p 80 -h /www -r WRT54G Router
-/usr/sbin/udhcpd /etc/udhcpd.conf
-