endmenu
-source "package/Sysconf.in"
-
-
+++ /dev/null
-#
-
-menu "Runtime Configuration"
- choice
- bool "Telnet access"
- default BR2_SYSCONF_TELNET_FAILSAFE_ONLY
-
- config BR2_SYSCONF_TELNET_FAILSAFE_ONLY
- bool "open, failsafe only"
-
- config BR2_SYSCONF_TELNET_OPEN
- bool "open"
-
- endchoice
-
- menu "Failsafe configuration"
-
- config BR2_SYSCONF_FAILSAFE_IP
- string "IP Address"
- default "192.168.1.1"
-
- config BR2_SYSCONF_FAILSAFE_NETMASK
- string "Netmask"
- default "255.255.255.0"
-
- config BR2_SYSCONF_FAILSAFE_MAC
- string "MAC Address"
- default "00:00:BA:DC:0D:ED"
-
- endmenu
-endmenu
$(CP) ./default/* $(IDIR_BASE)
$(SED) 's,$$R,r$(REV),g' $(IDIR_BASE)/etc/banner
$(SED) 's,$$S,$(BOARD)-$(KERNEL),g' $(IDIR_BASE)/etc/ipkg.conf
- mkdir -p $(IDIR_BASE)/sys
- mkdir -p $(IDIR_BASE)/jffs
mkdir -p $(IDIR_BASE)/dev
+ mkdir -p $(IDIR_BASE)/etc/crontabs
+ mkdir -p $(IDIR_BASE)/jffs
+ mkdir -p $(IDIR_BASE)/lib
+ mkdir -p $(IDIR_BASE)/mnt
mkdir -p $(IDIR_BASE)/proc
mkdir -p $(IDIR_BASE)/tmp
- mkdir -p $(IDIR_BASE)/lib
mkdir -p $(IDIR_BASE)/usr/lib
mkdir -p $(IDIR_BASE)/usr/bin
+ mkdir -p $(IDIR_BASE)/sys
+ mkdir -p $(IDIR_BASE)/www
ln -sf /tmp/resolv.conf $(IDIR_BASE)/etc/resolv.conf
ln -sf /proc/mounts $(IDIR_BASE)/etc/mtab
- rm -rf $(IDIR_BASE)/var
+ rm -f $(IDIR_BASE)/var
ln -sf /tmp $(IDIR_BASE)/var
-find $(IDIR_BASE) -type d -name CVS | xargs rm -rf
-find $(IDIR_BASE) -type d -name .svn | xargs rm -rf
-find $(IDIR_BASE) -name '.#*' | xargs rm -f
mkdir -p $(IDIR_BASE)/etc
- -grep \^BR2_SYSCONF $(TOPDIR)/.config > $(IDIR_BASE)/etc/sysconf
$(IPKG_BUILD) $(IDIR_BASE) $(PACKAGE_DIR)
$(IPKG_UCLIBC):
#!/bin/sh
# $Id$
-mount | grep squashfs >&- || {
- echo "You do not have a squashfs partition; aborting"
- echo "(firstboot cannot be run on jffs2 based firmwares)"
- return
+rom=$(awk '/squashfs/ {print $2}' /proc/mounts)
+jffs=$(awk '/jffs2/ {print $2}' /proc/mounts)
+
+dupe() { # <new_root> <old_root>
+ cd $1
+ echo -n "creating directories... "
+ {
+ cd $2
+ find . -xdev -type d
+ echo "./dev ./jffs ./mnt ./proc ./tmp ./sys"
+ # xdev skips mounted directories
+ cd $1
+ } | xargs mkdir -p
+ echo "done"
+
+ echo -n "setting up symlinks... "
+ for file in $(cd $2; find . -xdev -type f;); do
+ case "$file" in
+ "./rom/note") ;; #nothing
+ "./etc/config"|\
+ "./etc/resolv.conf"|\
+ "./usr/lib/ipkg/info") cp -af $2/$file $file;;
+ *) ln -sf /rom/${file#./*} $file;;
+ esac
+ done
+ for file in $(cd $2; find . -xdev -type l;); do
+ cp -af $2/${file#./*} $file
+ done
+ echo "done"
}
-[ -f "/tmp/.firstboot" ] && {
- echo "firstboot is already running"
- return
+pivot() { # <new_root> <old_root>
+ mount -o move /proc $1/proc && \
+ pivot_root $1 $1$2 && {
+ mount -o move $2/dev /dev
+ mount -o move $2/tmp /tmp
+ }
}
-touch /tmp/.firstboot
-jdev=$(mount | awk '/jffs2/ {print $3}')
+mountdp() { # <device> <mount_point> <ignored> <fs>
+ dev=$1; mnt=$2; shift 2; opt=$*
+ mount $dev $mnt $opt
+ dupe $mnt $rom
+ pivot $mnt /rom
+}
-if [ -z "$jdev" ]; then
- echo -n "Creating jffs2 partition... "
- mtd erase OpenWrt >&- 2>&-
- mount -t jffs2 /dev/mtdblock/4 /jffs
- echo "done"
- cd /jffs
-else
- echo "firstboot has already been run"
- echo "jffs2 partition is mounted, only resetting files"
- cd $jdev
-fi
-
-exec 2>/dev/null
-
-mount /dev/mtdblock/2 /rom -o ro
-
-echo -n "creating directories... "
-{
- cd /rom
- find . -type d
- cd -
-} | xargs mkdir
-echo "done"
-
-echo -n "setting up symlinks... "
-for file in $(cd /rom; find * -type f; find * -type l;)
-do {
- case "${file%/*}" in
- "usr/lib/ipkg/info"|"etc/config") cp -f /rom/$file $file;;
- *) ln -sf /rom/$file $file;;
- esac
-} done
-echo "done"
-
-touch /tmp/resolv.conf
-ln -s /tmp/resolv.conf /etc/resolv.conf
-
-umount /rom
-mount none /jffs/proc -t proc
-pivot_root /jffs /jffs/rom
-mount none /dev -t devfs
-mount none /tmp -t ramfs
-umount /rom/proc
-umount /rom/tmp
-umount /rom/dev
+ramoverlay() {
+ mkdir -p /tmp/root
+ mountdp /tmp/root /mnt -o bind
+}
+
+[ "${0##*/}" = "firstboot" ] && {
+ [ -z "$rom" ] && {
+ echo "You do not have a squashfs partition; aborting"
+ echo "(firstboot cannot be run on jffs2 based firmwares)"
+ exit 1
+ }
+
+ [ "$1" = "switch2jffs" ] && {
+ mtd erase OpenWrt
+ mount -o remount,ro none / # try to avoid fs changing while copying
+ mount -o bind / /mnt
+ mount /dev/mtdblock/4 /rom/jffs -t jffs2
+ echo -n "copying files ... "
+ cp -a /mnt/* /rom/jffs
+ umount /mnt
+ echo "done"
+ pivot /rom /mnt
+ mount -o move /mnt /tmp/root
+ pivot /jffs /rom
+ jffs2root --clean
+ exit 0
+ }
+
+ # script run manually
+ [ \! -z "$jffs" ] && {
+ echo "firstboot has already been run"
+ echo "jffs2 partition is mounted, only resetting files"
+ dupe $jffs $rom
+ exit 0
+ }
+
+ mtd erase OpenWrt
+ mountdp /dev/mtdblock/4 /jffs -t jffs2
+}
--- /dev/null
+#!/bin/sh
+
+awk -f /usr/lib/common.awk -f - $* <<EOF
+BEGIN {
+ ipaddr=ip2int(ARGV[1])
+ netmask=ip2int(ARGV[2])
+ network=and(ipaddr,netmask)
+ broadcast=or(network,compl(netmask))
+
+ start=or(network,and(ip2int(ARGV[3]),compl(netmask)))
+ limit=network+1
+ if (start<limit) start=limit
+
+ end=start+ARGV[4]
+ limit=or(network,compl(netmask))-1
+ if (end>limit) end=limit
+
+ print "IP="int2ip(ipaddr)
+ print "NETMASK="int2ip(netmask)
+ print "BROADCAST="int2ip(broadcast)
+ print "NETWORK="int2ip(network)
+ print "PREFIX="32-bitcount(compl(netmask))
+
+ # range calculations:
+ # ipcalc <ip> <netmask> <start> <num>
+
+ if (ARGC > 3) {
+ print "START="int2ip(start)
+ print "END="int2ip(end)
+ }
+}
+EOF
#!/bin/sh
-. /etc/sysconf 2>&-
-
-[ "$FAILSAFE" != "true" ] &&
-[ "$BR2_SYSCONF_TELNET_FAILSAFE_ONLY" = "y" ] &&
+grep '^root:[^!]' /etc/passwd >&- 2>&-
+[ "$?" = "0" -a -z "$FAILSAFE" ] &&
{
- grep '^root:[^!]' /etc/passwd >&- 2>&- &&
- {
echo "Login failed."
exit 0
- } || {
+} || {
cat << EOF
=== IMPORTANT ============================
Use 'passwd' to set your login password
this will disable telnet and enable SSH
------------------------------------------
EOF
- }
}
+
exec /bin/ash --login
+++ /dev/null
-#!/bin/sh
-. /etc/functions.sh
-. /etc/network.overrides
-[ "$FAILSAFE" != "true" -a -e /etc/config/network ] && . /etc/config/network
-
-WAN=$(nvram get wan_ifname)
-LAN=$(nvram get lan_ifname)
-
-iptables -F input_rule
-iptables -F output_rule
-iptables -F forwarding_rule
-iptables -t nat -F prerouting_rule
-iptables -t nat -F postrouting_rule
-
-### BIG FAT DISCLAIMER
-### The "-i $WAN" literally means packets that came in over the $WAN interface;
-### this WILL NOT MATCH packets sent from the LAN to the WAN address.
-
-### Allow SSH on the WAN interface
-# iptables -t nat -A prerouting_rule -i $WAN -p tcp --dport 22 -j ACCEPT
-# iptables -A input_rule -i $WAN -p tcp --dport 22 -j ACCEPT
-
-### Port forwarding
-# iptables -t nat -A prerouting_rule -i $WAN -p tcp --dport 22 -j DNAT --to 192.168.1.2
-# iptables -A forwarding_rule -i $WAN -p tcp --dport 22 -d 192.168.1.2 -j ACCEPT
-
-### DMZ (should be placed after port forwarding / accept rules)
-# iptables -t nat -A prerouting_rule -i $WAN -j DNAT --to 192.168.1.2
-# iptables -A forwarding_rule -i $WAN -d 192.168.1.2 -j ACCEPT
#!/bin/sh
-. /etc/nvram.sh
-
alias debug=${DEBUG:-:}
# valid interface?
hotplug_dev() {
env -i ACTION=$1 INTERFACE=$2 /sbin/hotplug net
}
-
-bitcount () {
- local c=$1
- echo $((
- c=((c>> 1)&0x55555555)+(c&0x55555555),
- c=((c>> 2)&0x33333333)+(c&0x33333333),
- c=((c>> 4)&0x0f0f0f0f)+(c&0x0f0f0f0f),
- c=((c>> 8)&0x00ff00ff)+(c&0x00ff00ff),
- c=((c>>16)&0x0000ffff)+(c&0x0000ffff)
- ))
-}
-
-valid_netmask () {
- return $((-($1)&~$1))
-}
-
-ip2int () (
- set $(echo $1 | tr '\.' ' ')
- echo $(($1<<24|$2<<16|$3<<8|$4))
-)
-
-int2ip () {
- echo $(($1>>24&255)).$(($1>>16&255)).$(($1>>8&255)).$(($1&255))
-}
#!/bin/sh
-setup_eth()
-{
- for part in $(nvram get unused_ifnames); do
- [ "$part" = "$INTERFACE" ] && exit 0
- done
- ifconfig "$INTERFACE" up 2>&- >&-
-}
-
find_name()
{
- pppoa_ifname="atm0" # hack for ppp over atm, which has no ${proto}_ifname
- interfaces="lan wan wifi $(nvram get ifnames)"
- for ifname in $interfaces; do
+ for ifname in lan wan wifi ${ifnames}; do
IFTYPE="${ifname}"
- IFPROTO="$(nvram get ${IFTYPE}_proto)"
- IFACE="$(nvram get ${IFTYPE}_ifname)"
+ eval "IFPROTO=\"\${${IFTYPE}_proto}\""
+ eval "IFACE=\"\${${IFTYPE}_ifname}\""
case "$IFPROTO" in
""|none);;
static|dhcp)
[ "${IFACE}" = "$INTERFACE" ] && return 0
[ "${IFACE%%[0-9]*}" = "br" ] && {
- for part in $(nvram get ${IFTYPE}_ifnames); do
+ eval "ifs=\"\${${IFTYPE}_ifnames}\""
+ for part in $ifs; do
[ "$part" = "$INTERFACE" ] && return 0
done
}
;;
+ pppoa)
+ [ "$INTERFACE" = "atm0" \
+ -a -x /sbin/ifup.${IFPROTO} ] && return 0
+ ;;
*)
- [ "$(nvram get ${IFTYPE}_device)" = "$INTERFACE" \
+ eval "device=\"\${${IFTYPE}_device}\""
+ [ "$device" = "$INTERFACE" \
-a -x /sbin/ifup.${IFPROTO} ] && return 0
;;
esac
do_ifup() {
if="$3"
- if_proto="$(nvram get ${2}_proto)"
+ eval "if_proto=\"\${${2}_proto}\""
pidfile=/var/run/${if}.pid
[ -f $pidfile ] && $DEBUG kill $(cat $pidfile)
case "$1" in
static)
- ip=$(nvram get ${2}_ipaddr)
- ip6=$(nvram get ${2}_ip6addr)
- netmask=$(nvram get ${2}_netmask)
- gateway=$(nvram get ${2}_gateway)
+ eval "ip=\"\${${2}_ipaddr}\""
+ eval "ip6=\"\${${2}_ip6addr}\""
+ eval "netmask=\"\${${2}_netmask}\""
+ eval "gateway=\"\${${2}_gateway}\""
+ eval "dns=\"\${${2}_dns}\""
$DEBUG ifconfig $if $ip ${netmask:+netmask $netmask} broadcast + up
[ -n "$ip6" ] && $DEBUG ifconfig $if add $ip6
[ -f /tmp/resolv.conf ] || {
debug "# --- creating /tmp/resolv.conf ---"
- for dns in $(nvram get ${2}_dns); do
- echo "nameserver $dns" >> /tmp/resolv.conf
+ for ns in $dns; do
+ echo "nameserver $ns" >> /tmp/resolv.conf
done
}
env -i ACTION="ifup" INTERFACE="${2}" PROTO=static /sbin/hotplug "iface" &
;;
dhcp)
- DHCP_IP=$(nvram get ${2}_ipaddr)
- DHCP_NETMASK=$(nvram get ${2}_netmask)
+ eval "ip=\"\${${2}_ipaddr}\""
+ eval "netmask=\"\${${2}_netmask}\""
+ eval "hostname=\"\${${2}_hostname}\""
+
$DEBUG ifconfig $if $ip ${netmask:+netmask $netmask} broadcast + up
- DHCP_ARGS="-i $if ${DHCP_IP:+-r $DHCP_IP} -b -p $pidfile"
- DHCP_HOSTNAME=$(nvram get ${2}_hostname)
- DHCP_HOSTNAME=${DHCP_HOSTNAME%%.*}
- [ -z $DHCP_HOSTNAME ] || DHCP_ARGS="$DHCP_ARGS -H $DHCP_HOSTNAME"
- [ "$if_proto" = "pptp" ] && DHCP_ARGS="$DHCP_ARGS -n -q" || DHCP_ARGS="$DHCP_ARGS -R &"
- ${DEBUG:-eval} "udhcpc $DHCP_ARGS"
+ args="-i $if ${ip:+-r $ip} -b -p $pidfile"
+ hostname="${hostname%%.*}"
+ args="$args${hostname:+ -H $hostname}"
+ [ "$if_proto" = "pptp" ] && args="$args -n -q" || args="$args -R &"
+ ${DEBUG:-eval} "udhcpc $args"
# hotplug events are handled by /usr/share/udhcpc/default.script
;;
*)
do_register()
{
- case "${INTERFACE%%[0-9]*}" in
- eth) setup_eth;;
- esac
-
[ -z "$IFTYPE" -o -z "$IFPROTO" ] && {
find_name || {
case "${INTERFACE%%[0-9]*}" in
wds)
- for tmp in lan wifi; do
- [ -z "$IFPROTO" ] && [ "$(nvram get ${tmp}_ifname)" = "br0" ] && {
- IFPROTO="$(nvram get ${tmp}_proto)"
+ for ifname in lan wifi; do
+ eval "if=\"\${${ifname}_ifname}\""
+ [ -z "$IFPROTO" ] && [ "$if" = "br0" ] && {
+ eval "IFPROTO=\"\${${2}_proto}\""
IFTYPE="${tmp}"
}
done
[ -z "$IFPROTO" ] && return 0
;;
atm)
- for tmp in lan wan wifi $(nvram get ifnames); do
- [ "$(nvram get ${tmp}_proto)" = "pppoa" ] && {
+ for tmp in lan wan wifi ${ifnames}; do
+ eval "if_proto=\"\${${2}_proto}\""
+ [ "$if_proto" = "pppoa" ] && {
do_ifup "pppoa" "$tmp" "$INTERFACE"
return 0
}
case "${INTERFACE%%[0-9]*}" in
ppp|atm);;
*)
- mac=$(nvram get ${IFTYPE}_hwaddr)
+ eval "mac=\"\${${IFTYPE}_hwaddr}\""
${mac:+$DEBUG ifconfig $INTERFACE down hw ether $mac}
;;
esac
- if="$(nvram get ${IFTYPE}_ifname)"
+ eval "if=\"\${${IFTYPE}_ifname}\""
if [ "${if%%[0-9]}" = "br" ]; then
if_valid "$INTERFACE" && {
ifconfig "$if" 2>&- >&- || {
- stp=$(nvram get ${IFTYPE}_stp)
+ eval "stp=\"\${${IFTYPE}_stp}\""
$DEBUG brctl addbr "$if"
$DEBUG brctl setfd "$if" 0
$DEBUG brctl stp "$if" "${stp:-0}"
}
do_unregister() {
- [ -z "$IFTYPE" -o -z "$IFPROTO" ] && find_name
- [ -z "$IFTYPE" -o -z "$IFPROTO" ] && return 0
+ [ -z "$IFTYPE" -o -z "$IFPROTO" ] && {
+ find_name || return 0
+ }
[ "${IFACE%%[0-9]*}" = "br" ] && {
if [ "$INTERFACE" != "$IFACE" ]; then
#!/bin/sh
-. /etc/nvram.sh
-
-[ "$(uname -r|grep -c 2.4)" = "1" ] && {
- echo "S" > /proc/jffs2_bbc
-}
+[ -f /proc/jffs2_bbc ] && echo "S" > /proc/jffs2_bbc
vconfig set_name_type VLAN_PLUS_VID_NO_PAD
-HOSTNAME=$(nvram get wan_hostname)
-HOSTNAME=${HOSTNAME%%.*}
+HOSTNAME=${wan_hostname%%.*}
echo ${HOSTNAME:=OpenWrt}>/proc/sys/kernel/hostname
mkdir -p /var/run
+++ /dev/null
-#!/bin/sh
-. /etc/functions.sh
-[ "$FAILSAFE" != "true" -a -e /etc/config/network ] && . /etc/config/network
-case "$1" in
- start|restart)
-# ifup lan
-# ifup wan
-# ifup wifi
-# wifi up
-
- for route in $(nvram get static_route); do {
- eval "set $(echo $route | sed 's/:/ /g')"
- $DEBUG route add -net $1 netmask $2 gw $3 metric $4 dev $5
- } done
- ;;
-esac
+++ /dev/null
-#!/bin/sh
-
-## Please make changes in /etc/firewall.user
-${FAILSAFE:+exit}
-
-. /etc/functions.sh
-. /etc/network.overrides
-[ "$FAILSAFE" != "true" -a -e /etc/config/network ] && . /etc/config/network
-
-WAN=$(nvram get wan_ifname)
-LAN=$(nvram get lan_ifname)
-
-## CLEAR TABLES
-for T in filter nat; do
- iptables -t $T -F
- iptables -t $T -X
-done
-
-iptables -N input_rule
-iptables -N output_rule
-iptables -N forwarding_rule
-
-iptables -t nat -N prerouting_rule
-iptables -t nat -N postrouting_rule
-
-### INPUT
-### (connections with the router as destination)
-
- # base case
- iptables -P INPUT DROP
- iptables -A INPUT -m state --state INVALID -j DROP
- iptables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
- iptables -A INPUT -p tcp --tcp-flags SYN SYN --tcp-option \! 2 -j DROP
-
- #
- # insert accept rule or to jump to new accept-check table here
- #
- iptables -A INPUT -j input_rule
-
- # allow
- iptables -A INPUT ${WAN:+-i \! $WAN} -j ACCEPT # allow from lan/wifi interfaces
- iptables -A INPUT -p icmp -j ACCEPT # allow ICMP
- iptables -A INPUT -p gre -j ACCEPT # allow GRE
-
- # reject (what to do with anything not allowed earlier)
- iptables -A INPUT -p tcp -j REJECT --reject-with tcp-reset
- iptables -A INPUT -j REJECT --reject-with icmp-port-unreachable
-
-### OUTPUT
-### (connections with the router as source)
-
- # base case
- iptables -P OUTPUT DROP
- iptables -A OUTPUT -m state --state INVALID -j DROP
- iptables -A OUTPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-
- #
- # insert accept rule or to jump to new accept-check table here
- #
- iptables -A OUTPUT -j output_rule
-
- # allow
- iptables -A OUTPUT -j ACCEPT #allow everything out
-
- # reject (what to do with anything not allowed earlier)
- iptables -A OUTPUT -p tcp -j REJECT --reject-with tcp-reset
- iptables -A OUTPUT -j REJECT --reject-with icmp-port-unreachable
-
-### FORWARDING
-### (connections routed through the router)
-
- # base case
- iptables -P FORWARD DROP
- iptables -A FORWARD -m state --state INVALID -j DROP
- iptables -A FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu
- iptables -A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT
-
- #
- # insert accept rule or to jump to new accept-check table here
- #
- iptables -A FORWARD -j forwarding_rule
-
- # allow
- iptables -A FORWARD -i br0 -o br0 -j ACCEPT
- [ -z "$WAN" ] || iptables -A FORWARD -i $LAN -o $WAN -j ACCEPT
-
- # reject (what to do with anything not allowed earlier)
- # uses the default -P DROP
-
-### MASQ
- iptables -t nat -A PREROUTING -j prerouting_rule
- iptables -t nat -A POSTROUTING -j postrouting_rule
- [ -z "$WAN" ] || iptables -t nat -A POSTROUTING -o $WAN -j MASQUERADE
-
-## USER RULES
-[ -f /etc/firewall.user ] && . /etc/firewall.user
#!/bin/sh
-if awk -F: '/^root:/ && $2 !~ /\!/ {exit 1}' /etc/passwd 2>/dev/null || test $FAILSAFE; then telnetd -l /bin/login; fi
+if awk -F: '/^root:/ && $2 !~ /\!/ {exit 1}' /etc/passwd 2>/dev/null; then telnetd -l /bin/login; fi
#!/bin/sh
-[ -d /etc/crontabs ] || mkdir -p /etc/crontabs
-[ -e /var/spool/cron/crontabs ] || {
- mkdir -p /var/spool/cron
- ln -s /etc/crontabs /var/spool/cron/crontabs
-} && crond -c /etc/crontabs
+mkdir -p /var/spool/cron
+ln -s /etc/crontabs /var/spool/cron/crontabs
+crond -c /etc/crontabs
--- /dev/null
+#!/bin/sh
+sysctl -p >&-
+
+# automagically run firstboot
+{ mount|grep "on / type tmpfs" 1>&-; } && {
+ lock /tmp/.switch2jffs
+ firstboot switch2jffs
+ lock -u /tmp/.switch2jffs
+}
+++ /dev/null
-#!/bin/sh
-# set leds to normal state
-[ -f /proc/sys/diag ] && echo "0x00" > /proc/sys/diag
-sysctl -p >&-
#!/bin/sh
-. /etc/nvram.sh
-syslog_ip=$(nvram get log_ipaddr)
-ipcalc -s "$syslog_ip" || syslog_ip=""
-syslogd -C 16 ${syslog_ip:+-L -R $syslog_ip}
+${FAILSAFE:+exit}
+
+[ -f /etc/config/network ] && . /etc/config/network
+eval $(ipcalc "$log_ipaddr")
+[ "$log_ipaddr" = "$IP" ] || log_ipaddr=""
+syslogd -C 16 ${log_ipaddr:+-L -R $log_ipaddr}
klogd
#${FAILSAFE:+telnetd -l /bin/login; ifup lan; exit}
for i in /etc/init.d/S*; do
::sysinit:/etc/init.d/rcS
-::shutdown:/sbin/halt
tts/0::askfirst:/bin/ash --login
#tts/1::askfirst:/bin/ash --login
#!/bin/sh
-. /etc/nvram.sh
export PATH=/bin:/sbin:/usr/bin:/usr/sbin
mount none /proc -t proc
-insmod diag
-[ -f /proc/sys/diag ] && echo 0x01 > /proc/sys/diag
-sleep 1
-if [ -f /proc/sys/reset ] && [ $(cat /proc/sys/reset) = 1 -o "$(nvram get failsafe)" = 1 ]; then
- export FAILSAFE=true
- [ -x /usr/sbin/nvram -a "$(nvram get boot_wait)" != "on" ] && {
- nvram set boot_wait=on
- nvram commit
- }
- while :; do { echo $(((X=(X+1)%8)%2)) > /proc/sys/diag; sleep $((X==0)); } done &
-fi
-mount_root ${FAILSAFE:+failsafe}
-
-# automagically run firstboot
-[ -z "$FAILSAFE" -a -z "$(nvram get no_root_swap)" ] && {
- { mount|grep "on / type jffs2" 1>&-; } || firstboot
+[ -f /etc/preinit.arch ] && . /etc/preinit.arch
+[ -z "$FAILSAFE" ] || {
+ echo /bin/true > /proc/sys/kernel/hotplug
+ telnetd -l /bin/login <> /dev/null 2>&1
}
-
+mount_root ${FAILSAFE:+failsafe}
exec /sbin/init
+++ /dev/null
-#!/bin/sh
-/usr/bin/killall5 -9
-#umount -ar
#!/bin/sh
+
+# bypass the normal hotplug path for firmware loading
+# would otherwise cause problems with drivers like bcm43xx
[ "$1" = "firmware" -a "$ACTION" = "add" ] && {
[ -f "/lib/firmware/$FIRMWARE" ] && {
echo 1 > "/sys$DEVPATH/loading"
exit 0
}
-[ -e /tmp/.failsafe ] && {
- export FAILSAFE=true
-} || {
- [ -e /etc/config/network ] && . /etc/config/network
-}
. /etc/functions.sh
-. /etc/network.overrides
+. /etc/config/network
PATH=/bin:/sbin:/usr/bin:/usr/sbin
LOGNAME=root
#!/bin/sh
[ $# = 0 ] && { echo " $0 <group>"; exit; }
. /etc/functions.sh
-. /etc/network.overrides
-[ "$FAILSAFE" != "true" -a -e /etc/config/network ] && . /etc/config/network
+. /etc/config/network
debug "### ifdown $type ###"
type=$1
-if_proto=$(nvram get ${type}_proto)
-if=$(nvram get ${type}_ifname)
+eval "if_proto=\"\${${type}_proto}\""
+eval "if=\"\${${type}_ifname}\""
+[ "${if%%[0-9]}" = "ppp" ] && eval "if=\"\${${type}_device}\""
case "$if_proto" in
pppoa) hotplug_dev unregister atm0; exit 0 ;;
""|none) exit 0;;
esac
-[ "${if%%[0-9]*}" = "ppp" ] && if="$(nvram get ${type}_device)"
-
-if [ "${if%%[0-9]}" = "br" ]; then
- for sif in $(nvram get ${type}_ifnames); do
- hotplug_dev unregister "$sif"
- done
-fi
-
hotplug_dev unregister "$if"
#!/bin/sh
[ $# = 0 ] && { echo " $0 <group>"; exit; }
. /etc/functions.sh
-. /etc/network.overrides
-[ "$FAILSAFE" != "true" -a -e /etc/config/network ] && . /etc/config/network
+. /etc/config/network
ifdown $1
debug "### ifup $type ###"
type=$1
-if_proto=$(nvram get ${type}_proto)
-if=$(nvram get ${type}_ifname)
+eval "if_proto=\"\${${type}_proto}\""
+eval "if=\"\${${type}_ifname}\""
+[ "${if%%[0-9]}" = "ppp" ] && eval "if=\"\${${type}_device}\""
case "$if_proto" in
pppoa) hotplug_dev register atm0; exit 0 ;;
pppoe)
- ifconfig nas0 2>&- >&- || {
- hotplug_dev register atm0
- exit 0
+ # PPPoE over ATM
+ [ "$if" = "nas0" ] && {
+ ifconfig nas0 2>&- >&- || {
+ hotplug_dev register atm0
+ exit 0
+ }
}
;;
none|"") exit 0;;
esac
-[ "${if%%[0-9]*}" = "ppp" ] && if="$(nvram get ${type}_device)"
-
if [ "${if%%[0-9]}" = "br" ]; then
- for sif in $(nvram get ${type}_ifnames); do
+ eval "ifnames=\"\${${type}_ifnames}\""
+ for sif in $ifnames; do
hotplug_dev register "$sif"
done
else
#!/bin/sh
-. /etc/nvram.sh
-is_clean() {
- grep Broadcom /proc/cpuinfo 2>&- >&- || return 0
- OFFSET="$((0x$(dd if=/dev/mtdblock/1 bs=1 skip=$((0x14)) count=2 2>&- | hexdump | grep 0000000 | cut -d ' ' -f 2) - 1))"
- dd if=/dev/mtdblock/1 bs=1 skip=$OFFSET count=1 2>&- | hexdump -v | grep ' 0000' > /dev/null && return 255 || return 0
+is_dirty() {
+ grep Broadcom /proc/cpuinfo >&- || return 1
+ OFFSET="$(($(hexdump -v /dev/mtdblock/1 -s 20 -n 2 -e '"%d"')-1))"
+ return $(hexdump -v /dev/mtdblock/1 -s $OFFSET -n 1 -e '"%d"')
}
+size=$(awk '/Mem:/ {l=5242880;print((s=$2/2)<l)?$2-l:s}' /proc/meminfo)
+mount none /tmp -t tmpfs -o size=$size
+
if [ "$1" != "failsafe" ]; then
+ mtd unlock linux
mount | grep jffs2 >&-
if [ $? = 0 ] ; then
if [ $(cat /proc/mtd | wc -l) = 6 ]; then
- echo 5 > /proc/sys/diag
- mtd unlock linux
mtd erase OpenWrt
jffs2root --move
else
- mtd unlock rootfs
mount -o remount,rw /dev/root /
fi
else
- if [ -z "$(nvram get no_root_swap)" ]; then
- is_clean || {
- mtd erase OpenWrt
- mtd unlock linux
- jffs2root --clean
- }
- mtd unlock OpenWrt
- mount -t jffs2 /dev/mtdblock/4 /jffs
- pivot_root /jffs /jffs/rom
- mount none /proc -t proc
- mount none /dev -t devfs
- umount /rom/proc /rom/dev >&-
- fi
+ . /bin/firstboot
+ is_dirty
+ [ $? != 0 ] && {
+ mount /dev/mtdblock/4 /jffs
+ pivot /jffs /rom
+ } || ramoverlay
fi
fi
-mount none /tmp -t tmpfs -o nosuid,nodev,mode=1777,size=50%
+
+mount none /tmp -t tmpfs -o remount,nosuid,nodev,mode=1777
mkdir -p /dev/pts
mount none /dev/pts -t devpts
-grep sysfs /proc/filesystems >&- && mount -t sysfs none /sys
+mount -t sysfs none /sys 2>&-
--- /dev/null
+function portstr(type, str) {
+ gsub(/-/, ":", str)
+ if (insmod_mport != 1) {
+ print "insmod ipt_multiport >&- 2>&-"
+ insmod_mport = 1
+ }
+ if (type == "src") return " -m multiport --sports " str
+ else return " -m multiport --dports " str
+}
+
+function str2ipt(str) {
+ str2data(str)
+ _cmd = ""
+ if (_l["src"] != "") _cmd = _cmd " -s " _l["src"]
+ if (_l["dest"] != "") _cmd = _cmd " -d " _l["dest"]
+ if (_l["proto"] != "") {
+ _cmd = _cmd " -p " _l["proto"]
+ }
+ # scripts need to check for proto="" and emit two rules in that case
+ if ((_l["proto"] == "") || (_l["proto"] == "tcp") || (_l["proto"] == "udp")) {
+ if (_l["sport"] != "") _cmd = _cmd portstr("src", _l["sport"])
+ if (_l["dport"] != "") _cmd = _cmd portstr("dest", _l["dport"])
+ }
+ if (_l["layer7"] != "") {
+ if (insmod_l7 != 1) {
+ print "insmod ipt_layer7 >&- 2>&-"
+ insmod_l7 = 1
+ }
+ _cmd = _cmd " -m layer7 --l7proto " _l["layer7"]
+ }
+ return _cmd
+}
+
+function str2data(str) {
+ delete _l
+ _n = split(str, _o, "[\t ]")
+ for (_i = 1; _i <= _n; _i++) {
+ _n2 = split(_o[_i], _c, "=")
+ if (_n2 == 2) _l[_c[1]] = _c[2]
+ }
+}
+
+function bitcount(c) {
+ c=and(rshift(c, 1),0x55555555)+and(c,0x55555555)
+ c=and(rshift(c, 2),0x33333333)+and(c,0x33333333)
+ c=and(rshift(c, 4),0x0f0f0f0f)+and(c,0x0f0f0f0f)
+ c=and(rshift(c, 8),0x00ff00ff)+and(c,0x00ff00ff)
+ c=and(rshift(c,16),0x0000ffff)+and(c,0x0000ffff)
+ return c
+}
+
+function validate_netmask(nm) {
+ return and(-nm,compl(nm))
+}
+
+function ip2int(ip) {
+ for (ret=0,n=split(ip,a,"\."),x=1;x<=n;x++) ret=or(lshift(ret,8),a[x])
+ return ret
+}
+
+function int2ip(ip,ret,x) {
+ ret=and(ip,255)
+ ip=rshift(ip,8)
+ for(;x<3;ret=and(ip,255)"."ret,ip=rshift(ip,8),x++);
+ return ret
+}
--- /dev/null
+{
+ line=$0
+ gsub(/^[ \t]*/, "")
+ gsub(/[ \t]*$/, "")
+}
+
+$1 == "@define" {
+ v[$2] = $3
+}
+
+$1 == "@ifdef" {
+ if_open = 1
+ if (v[$2] != "") noprint = 0
+ else noprint = 1
+}
+
+$1 == "@ifndef" {
+ if_open = 1
+ if (v[$2] != "") noprint = 1
+ else noprint = 0
+}
+
+$1 == "@else" {
+ if (noprint == 1) noprint = 0
+ else noprint = 1
+}
+
+($1 !~ /^@/) && (noprint != 1) {
+ n=split(line "@@", a, /@@/)
+ for (i=1; i<=n; i++) {
+ if ((i % 2) == 1) printf a[i]
+ else printf v[a[i]]
+ }
+ print ""
+}
+
+$1 == "@endif" {
+ if_open = 0
+ noprint = 0
+}
#!/bin/sh
[ -z "$1" ] && echo "Error: should be run by udhcpc" && exit 1
+. /etc/config/network
RESOLV_CONF="/tmp/resolv.conf"
hotplug_event() {
- nvram show 2>&- | grep _proto=dhcp | {
- while :; do
- read FOO
- [ -z "$FOO" ] && break
- FOO="${FOO%%_*}"
- [ "$(nvram get ${FOO}_ifname)" = "${interface}" ] || continue
- env -i ACTION="$1" INTERFACE="${FOO}" PROTO=dhcp /sbin/hotplug iface
- done
- }
+ for ifname in lan wan wifi ${ifnames}; do
+ eval "proto=\"\${${ifname}_proto}\""
+ eval "if=\"\${${ifname}_ifname}\""
+ [ "$proto" = "dhcp" ] || continue
+ [ "$if" = "$interface" ] || continue
+ env -i ACTION="$1" INTERFACE="$ifname" PROTO=dhcp /sbin/hotplug iface
+ done
}
case "$1" in
broadcast ${broadcast:-+}
if [ -n "$router" ] ; then
-
- if [ "$router" != "$(route -n | grep '^0.0.0.0' | grep $interface | awk '{ print $2 }')" ] ; then
- while route del default gw 0.0.0.0 dev $interface 2>&- ; do
- echo "removing old default route"
- done
- for i in $router ; do
- route add default gw $i dev $interface
- done
- fi
+ echo "deleting routers"
+ while route del default gw 0.0.0.0 dev $interface >&- 2>&- ; do :; done
+
+ for i in $router ; do
+ echo "adding router $i"
+ route add default gw $i dev $interface
+ done
fi
echo -n > $RESOLV_CONF
${domain:+echo search $domain} >> $RESOLV_CONF
for i in $dns ; do
- echo adding dns $i
- echo nameserver $i >> $RESOLV_CONF
+ echo "adding dns $i"
+ echo "nameserver $i" >> $RESOLV_CONF
done
hotplug_event ifup
Enables the 'hdparm -d' option to get/set using_dma flag.
This is dangerous stuff, so you should probably say N.
+config BUSYBOX_CONFIG_LOCK
+ bool "lock"
+ default y
+ help
+ Small utility for using locks in scripts
+
config BUSYBOX_CONFIG_MAKEDEVS
bool "makedevs"
default n
config BUSYBOX_CONFIG_IPCALC
bool "ipcalc"
- default y
+ default n
help
ipcalc takes an IP address and netmask and calculates the
resulting broadcast, network, and host range.
config BUSYBOX_CONFIG_FEATURE_IPCALC_FANCY
bool " Fancy IPCALC, more options, adds 1 kbyte"
- default y
+ default n
depends on BUSYBOX_CONFIG_IPCALC
help
Adds the options hostname, prefix and silent to the output of "ipcalc".
--- /dev/null
+--- busybox-1.00/editors/awk.c.orig 2004-09-24 05:24:27 -04:00
++++ busybox-1.00/editors/awk.c 2006-03-08 02:16:52 -05:00
+@@ -271,7 +271,8 @@
+ /* builtins */
+ enum {
+ B_a2=0, B_ix, B_ma, B_sp, B_ss, B_ti, B_lo, B_up,
+- B_ge, B_gs, B_su
++ B_ge, B_gs, B_su,
++ B_an, B_co, B_ls, B_or, B_rs, B_xo,
+ };
+
+ /* tokens and their corresponding info values */
+@@ -311,6 +312,8 @@
+ "\5while" NTC
+ "\4else" NTC
+
++ "\3and" "\5compl" "\6lshift" "\2or"
++ "\6rshift" "\3xor"
+ "\5close" "\6system" "\6fflush" "\5atan2" /* BUILTIN */
+ "\3cos" "\3exp" "\3int" "\3log"
+ "\4rand" "\3sin" "\4sqrt" "\5srand"
+@@ -364,6 +367,8 @@
+ ST_WHILE,
+ 0,
+
++ OC_B|B_an|P(0x83), OC_B|B_co|P(0x41), OC_B|B_ls|P(0x83), OC_B|B_or|P(0x83),
++ OC_B|B_rs|P(0x83), OC_B|B_xo|P(0x83),
+ OC_FBLTIN|Sx|F_cl, OC_FBLTIN|Sx|F_sy, OC_FBLTIN|Sx|F_ff, OC_B|B_a2|P(0x83),
+ OC_FBLTIN|Nx|F_co, OC_FBLTIN|Nx|F_ex, OC_FBLTIN|Nx|F_in, OC_FBLTIN|Nx|F_lg,
+ OC_FBLTIN|F_rn, OC_FBLTIN|Nx|F_si, OC_FBLTIN|Nx|F_sq, OC_FBLTIN|Nx|F_sr,
+@@ -1942,6 +1947,30 @@
+ strncpy(s, as[0]+i, n);
+ s[n] = '\0';
+ setvar_p(res, s);
++ break;
++
++ case B_an:
++ setvar_i(res, (long)getvar_i(av[0]) & (long)getvar_i(av[1]));
++ break;
++
++ case B_co:
++ setvar_i(res, ~(long)getvar_i(av[0]));
++ break;
++
++ case B_ls:
++ setvar_i(res, (long)getvar_i(av[0]) << (long)getvar_i(av[1]));
++ break;
++
++ case B_or:
++ setvar_i(res, (long)getvar_i(av[0]) | (long)getvar_i(av[1]));
++ break;
++
++ case B_rs:
++ setvar_i(res, (long)((unsigned long)getvar_i(av[0]) >> (unsigned long)getvar_i(av[1])));
++ break;
++
++ case B_xo:
++ setvar_i(res, (long)getvar_i(av[0]) ^ (long)getvar_i(av[1]));
+ break;
+
+ case B_lo:
--- /dev/null
+--- busybox-1.00/loginutils/passwd.c 2006-03-26 06:07:37 -05:00
++++ busybox-1.00/loginutils/passwd.c 2006-03-26 06:09:03 -05:00
+@@ -386,7 +386,9 @@
+ bzero(orig, sizeof(orig));
+
+ if (algo == 1) {
+- cp = pw_encrypt(pass, "$1$");
++ char salt[6]="$1$\0\0\0";
++ memcpy(salt+3,crypt_make_salt(),3);
++ cp = pw_encrypt(pass, salt);
+ } else
+ cp = pw_encrypt(pass, crypt_make_salt());
+ bzero(pass, sizeof pass);
--- /dev/null
+diff -urN busybox.old/include/applets.h busybox.dev/include/applets.h
+--- busybox.old/include/applets.h 2006-04-05 01:06:29.000000000 +0200
++++ busybox.dev/include/applets.h 2006-04-05 01:19:09.000000000 +0200
+@@ -167,6 +167,7 @@
+ USE_LN(APPLET(ln, ln_main, _BB_DIR_BIN, _BB_SUID_NEVER))
+ USE_LOADFONT(APPLET(loadfont, loadfont_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
+ USE_LOADKMAP(APPLET(loadkmap, loadkmap_main, _BB_DIR_SBIN, _BB_SUID_NEVER))
++USE_LOCK(APPLET_NOUSAGE(lock, lock_main, _BB_DIR_BIN, _BB_SUID_NEVER))
+ USE_LOGGER(APPLET(logger, logger_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
+ USE_LOGIN(APPLET(login, login_main, _BB_DIR_BIN, _BB_SUID_ALWAYS))
+ USE_LOGNAME(APPLET(logname, logname_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
+diff -urN busybox.old/miscutils/Config.in busybox.dev/miscutils/Config.in
+--- busybox.old/miscutils/Config.in 2006-03-22 22:16:24.000000000 +0100
++++ busybox.dev/miscutils/Config.in 2006-04-05 01:07:12.000000000 +0200
+@@ -209,6 +209,12 @@
+ Enables the 'hdparm -d' option to get/set using_dma flag.
+ This is dangerous stuff, so you should probably say N.
+
++config CONFIG_LOCK
++ bool "lock"
++ default y
++ help
++ Small utility for using locks in scripts
++
+ config CONFIG_MAKEDEVS
+ bool "makedevs"
+ default n
+diff -urN busybox.old/miscutils/Makefile.in busybox.dev/miscutils/Makefile.in
+--- busybox.old/miscutils/Makefile.in 2006-03-22 22:16:24.000000000 +0100
++++ busybox.dev/miscutils/Makefile.in 2006-04-05 01:10:50.000000000 +0200
+@@ -20,6 +20,7 @@
+ MISCUTILS-$(CONFIG_EJECT) += eject.o
+ MISCUTILS-$(CONFIG_HDPARM) += hdparm.o
+ MISCUTILS-$(CONFIG_LAST) += last.o
++MISCUTILS-$(CONFIG_LOCK) += lock.o
+ MISCUTILS-${CONFIG_LESS} += less.o
+ MISCUTILS-$(CONFIG_MAKEDEVS) += makedevs.o
+ MISCUTILS-$(CONFIG_MOUNTPOINT) += mountpoint.o
+diff -urN busybox.old/miscutils/lock.c busybox.dev/miscutils/lock.c
+--- busybox.old/miscutils/lock.c 1970-01-01 01:00:00.000000000 +0100
++++ busybox.dev/miscutils/lock.c 2006-04-05 01:07:12.000000000 +0200
+@@ -0,0 +1,125 @@
++#include <sys/types.h>
++#include <sys/file.h>
++#include <sys/stat.h>
++#include <signal.h>
++#include <fcntl.h>
++#include <unistd.h>
++#include <stdio.h>
++#include "busybox.h"
++
++static int unlock = 0;
++static int shared = 0;
++static int waitonly = 0;
++static int fd;
++static char *file;
++
++static void usage(char *name)
++{
++ fprintf(stderr, "Usage: %s [-suw] <filename>\n"
++ " -s Use shared locking\n"
++ " -u Unlock\n"
++ " -w Wait for the lock to become free, don't acquire lock\n"
++ "\n", name);
++ exit(1);
++}
++
++static void exit_unlock(int sig)
++{
++ flock(fd, LOCK_UN);
++ unlink(file);
++ exit(0);
++}
++
++static int do_unlock(void)
++{
++ FILE *f;
++ int i;
++
++ f = fopen(file, "r");
++ fscanf(f, "%d", &i);
++ if (i > 0)
++ kill(i, SIGTERM);
++ fclose(f);
++
++ return 0;
++}
++
++static int do_lock(void)
++{
++ int pid;
++ char pidstr[8];
++
++ if ((fd = open(file, O_RDWR | O_CREAT, 0700)) < 0) {
++ fprintf(stderr, "Can't open %s\n", file);
++ return 1;
++ }
++
++ if (flock(fd, (shared ? LOCK_SH : LOCK_EX)) < 0) {
++ fprintf(stderr, "Can't lock %s\n", file);
++ return 1;
++ }
++
++ pid = fork();
++
++ if (pid < 0)
++ return -1;
++
++ if (pid == 0) {
++ signal(SIGKILL, exit_unlock);
++ signal(SIGTERM, exit_unlock);
++ signal(SIGINT, exit_unlock);
++ if (waitonly)
++ exit_unlock(0);
++ else
++ while (1)
++ sleep(1);
++ } else {
++ if (!waitonly) {
++ lseek(fd, 0, SEEK_SET);
++ ftruncate(fd, 0);
++ sprintf(pidstr, "%d\n", pid);
++ write(fd, pidstr, strlen(pidstr));
++ close(fd);
++ }
++
++ return 0;
++ }
++}
++
++#ifndef CONFIG_LOCK
++int main(int argc, char **argv)
++#else
++int lock_main(int argc, char **argv)
++#endif
++{
++ char **args = &argv[1];
++ int c = argc - 1;
++
++ while ((*args != NULL) && (*args)[0] == '-') {
++ char *ch = *args;
++ while (*(++ch) > 0) {
++ switch(*ch) {
++ case 'w':
++ waitonly = 1;
++ break;
++ case 's':
++ shared = 1;
++ break;
++ case 'u':
++ unlock = 1;
++ break;
++ }
++ }
++ c--;
++ args++;
++ }
++
++ if (c != 1)
++ usage(argv[0]);
++
++ file = *args;
++ if (unlock)
++ return do_unlock();
++ else
++ return do_lock();
++}
$(STRIP) $(IDIR_DNSMASQ)/usr/sbin/*
install -d -m0755 $(IDIR_DNSMASQ)/etc/init.d/
install -m0644 ./files/dnsmasq.conf $(IDIR_DNSMASQ)/etc/dnsmasq.conf
- install -m0755 ./files/S50dnsmasq $(IDIR_DNSMASQ)/etc/init.d/S50dnsmasq
+ install -m0755 ./files/dnsmasq.init $(IDIR_DNSMASQ)/etc/init.d/S50dnsmasq
$(IPKG_BUILD) $(IDIR_DNSMASQ) $(PACKAGE_DIR)
+++ /dev/null
-#!/bin/sh
-. /etc/functions.sh
-. /etc/network.overrides
-[ "$FAILSAFE" != "true" -a -e /etc/config/network ] && . /etc/config/network
-
-# interface to use for DHCP
-iface=lan
-
-ifname=$(nvram get ${iface}_ifname)
-ipaddr=$(nvram get ${iface}_ipaddr)
-netmask=$(nvram get ${iface}_netmask)
-
-# check for existing DHCP server
-udhcpc -n -q -R -s /bin/true -i $ifname >&- || {
-
- ipaddr=$(ip2int $ipaddr)
- netmask=$(ip2int ${netmask:-255.255.255.0})
- network=$((ipaddr&netmask))
-
- start=$(nvram get dhcp_start)
- start=$((network+${start:-100}))
- end=$(nvram get dhcp_num)
- end=$((start+${end:-150}))
-
- wanproto=$(nvram get wan_proto)
- [ -z "$wanproto" -o "$wanproto" = "none" ] || wanif=$(nvram get wan_ifname)
-
- args="-K -F $(int2ip $start),$(int2ip $end),$(int2ip $netmask),12h ${wanif:+-I ${wanif} }"
-}
-dnsmasq ${args}
domain=lan
expand-hosts
+@ifdef dhcp_enable
+dhcp-range=@@start@@,@@end@@,@@netmask@@,@@lease@@
+@endif
+@ifdef wan_ifname
+except-interface=@@wan_ifname@@
+@endif
+
# enable dhcp (start,end,netmask,leasetime)
dhcp-authoritative
-#dhcp-range=192.168.1.100,192.168.1.250,255.255.255.0,12h
dhcp-leasefile=/tmp/dhcp.leases
# use /etc/ethers for static hosts; same format as --dhcp-host
--- /dev/null
+#!/bin/sh
+. /etc/config/network
+
+# The following is to automatically configure the DHCP settings
+# based on config settings. Feel free to replace all this crap
+# with a simple "dnsmasq" and manage everything via the
+# /etc/dnsmasq.conf config file
+
+[ -f /etc/dnsmasq.conf ] || exit
+
+args=""
+iface=lan
+eval "ifname=\${${iface}_ifname}"
+
+dhcp_enable="${dhcp_enable:-1}"
+dhcp_start="${dhcp_start:-100}"
+dhcp_num="${dhcp_num:-50}"
+dhcp_lease="${dhcp_lease:-12h}"
+
+# if dhcp_enable is unset and there is a dhcp server on the network already, default to dhcp_enable=0
+[ -z "$dhcp_enable" ] && udhcpc -n -q -R -s /bin/true -i $ifname >&- && dhcp_enable="${dhcp_enable:-0}"
+
+# dhcp_enable=0 disables the dhcp server
+(
+ [ -z "$dhcp_enable" -o "$dhcp_enable" -eq 1 ] && {
+ # no existing DHCP server?
+
+ # calculate settings
+ eval "ipaddr=\${${iface}_ipaddr}"
+ eval "netmask=\${${iface}_netmask}"
+ eval $(ipcalc $ipaddr $netmask ${dhcp_start:-100} ${dhcp_num:-150})
+
+ # and pass the args via config parser defines
+ echo "@define dhcp_enable 1"
+ echo "@define netmask $NETMASK"
+ echo "@define start $START"
+ echo "@define end $END"
+ echo "@define lease ${dhcp_lease:-12h}"
+ }
+
+ # ignore requests from wan interface
+ [ -z "$wan_proto" -o "$wan_proto" = "none" ] || echo "@define wan_ifname $wan_ifname"
+
+ cat /etc/dnsmasq.conf
+) | awk -f /usr/lib/parse-config.awk | dnsmasq -C /proc/self/fd/0
-. /etc/functions.sh
NAME=ez-ipupdate
CONFIG=/etc/$NAME.conf
COMMAND=/usr/sbin/$NAME
+
[ "$ACTION" = "ifup" -a "$INTERFACE" = "wan" ] && {
[ -x $COMMAND ] && [ -r $CONFIG ] && {
- IFNAME=$(nvram get ${INTERFACE}_ifname)
- $COMMAND -c $CONFIG -i $IFNAME 2>&1 | logger -t $NAME
+ eval "ifname=\"\${${INTERFACE}_ifname}\""
+ $COMMAND -c $CONFIG -i $ifname 2>&1 | logger -t $NAME
} &
}
touch $@
$(IPKG_IPTABLES):
+ install -d -m0755 $(IDIR_IPTABLES)/etc/config
+ install -m0644 ./files/firewall.config $(IDIR_IPTABLES)/etc/config/firewall
+ install -d -m0755 $(IDIR_IPTABLES)/etc/init.d
+ install -m0755 ./files/firewall.init $(IDIR_IPTABLES)/etc/init.d/S45firewall
+ install -m0755 ./files/firewall.user $(IDIR_IPTABLES)/etc/
+ install -d -m0755 $(IDIR_IPTABLES)/usr/lib
+ install -m0644 ./files/firewall.awk $(IDIR_IPTABLES)/usr/lib
install -d -m0755 $(IDIR_IPTABLES)/usr/sbin
$(CP) $(PKG_INSTALL_DIR)/usr/sbin/iptables $(IDIR_IPTABLES)/usr/sbin/
install -d -m0755 $(IDIR_IPTABLES)/usr/lib/iptables
--- /dev/null
+BEGIN {
+ print "proto=\"$wan_proto\""
+ print "[ -z \"$proto\" -o \"$proto\" = \"none\" ] && exit"
+ print "ifname=\"$wan_ifname\""
+ print "[ -z \"$ifname\" ] && exit"
+ print ""
+ print "iptables -X input_$ifname 2>&- >&-"
+ print "iptables -N input_$ifname"
+ print "iptables -X forward_$ifname 2>&- >&-"
+ print "iptables -N forward_$ifname"
+ print "iptables -t nat -X prerouting_$ifname 2>&- >&-"
+ print "iptables -t nat -N prerouting_$ifname"
+ print ""
+ print "iptables -A input_rule -i \"$ifname\" -j input_$ifname"
+ print "iptables -A forwarding_rule -i \"$ifname\" -j forward_$ifname"
+ print "iptables -t nat -A prerouting_rule -i \"$ifname\" -j prerouting_$ifname"
+ print ""
+ FS=":"
+}
+
+($1 == "accept") || ($1 == "drop") || ($1 == "forward") {
+ delete _opt
+ str2data($2)
+ if ((_l["proto"] == "") && (_l["sport"] _l["dport"] != "")) {
+ _opt[0] = " -p tcp"
+ _opt[1] = " -p udp"
+ } else {
+ _opt[0] = ""
+ }
+}
+
+($1 == "accept") {
+ target = " -j ACCEPT"
+ for (o in _opt) {
+ print "iptables -t nat -A prerouting_$ifname" _opt[o] str2ipt($2) target
+ print "iptables -A input_$ifname " _opt[o] str2ipt($2) target
+ print ""
+ }
+}
+
+($1 == "drop") {
+ for (o in _opt) {
+ print "iptables -t nat -A prerouting_$ifname" _opt[o] str2ipt($2) " -j DROP"
+ print ""
+ }
+}
+
+($1 == "forward") {
+ target = " -j DNAT --to " $3
+ fwopts = ""
+ if ($4 != "") {
+ if ((_l["proto"] == "tcp") || (_l["proto"] == "udp") || (_l["proto"] == "")) {
+ if (_l["proto"] != "") fwopts = " -p " _l["proto"]
+ fwopts = fwopts " --dport " $4
+ target = target ":" $4
+ }
+ else fwopts = ""
+ }
+ for (o in _opt) {
+ print "iptables -t nat -A prerouting_$ifname" _opt[o] str2ipt($2) target
+ print "iptables -A forward_$ifname " _opt[o] " -d " $3 fwopts " -j ACCEPT"
+ print ""
+ }
+}
--- /dev/null
+# RULE SYNTAX:
+#
+# forward:<match>:<target>[:<port>]
+# - forwards all packets matched by <match> to <target>,
+# optionally changing the port to <port>
+#
+# accept:<match>
+# - accepts all traffic matched by <match>
+#
+# drop:<match>
+# - drops all traffic matched by <match>
+#
+#
+# MATCHING OPTIONS:
+#
+# src=<ip>
+# - match the source ip <ip>
+#
+# dest=<ip>
+# - match the destination ip <ip>
+#
+# proto=<proto>
+# - match the protocol by name or number
+#
+# sport=<port(s)>
+# - match the source port(s), see below for syntax
+#
+# dport=<port(s)>
+# - match the destination port(s), see below for syntax
+#
+#
+#
+# PORT SYNTAX:
+#
+# You can enter an arbitrary list of ports and port ranges in the following format:
+# - 22,53,993,1000-1024
+#
+# If you don't set the protocol to tcp or udp, it will apply to both
+#
+#
+#
+# EXAMPLES:
+#
+# drop:dport=22 src=1.3.3.7
+# accept:proto=tcp dport=22
+# forward:dport=60168:192.168.1.2:60169
--- /dev/null
+#!/bin/sh
+
+## Please make changes in /etc/firewall.user
+
+. /etc/config/network
+WAN="$wan_ifname"
+LAN="$lan_ifname"
+
+## CLEAR TABLES
+for T in filter nat; do
+ iptables -t $T -F
+ iptables -t $T -X
+done
+
+iptables -N input_rule
+iptables -N output_rule
+iptables -N forwarding_rule
+
+iptables -t nat -N prerouting_rule
+iptables -t nat -N postrouting_rule
+
+### INPUT
+### (connections with the router as destination)
+
+ # base case
+ iptables -P INPUT DROP
+ iptables -A INPUT -m state --state INVALID -j DROP
+ iptables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
+ iptables -A INPUT -p tcp --tcp-flags SYN SYN --tcp-option \! 2 -j DROP
+
+ #
+ # insert accept rule or to jump to new accept-check table here
+ #
+ iptables -A INPUT -j input_rule
+
+ # allow
+ [ -z "$WAN" ] || iptables -A INPUT -i \! $WAN -j ACCEPT # allow from lan/wifi interfaces
+ iptables -A INPUT -p icmp -j ACCEPT # allow ICMP
+ iptables -A INPUT -p gre -j ACCEPT # allow GRE
+
+ # reject (what to do with anything not allowed earlier)
+ iptables -A INPUT -p tcp -j REJECT --reject-with tcp-reset
+ iptables -A INPUT -j REJECT --reject-with icmp-port-unreachable
+
+### OUTPUT
+### (connections with the router as source)
+
+ # base case
+ iptables -P OUTPUT DROP
+ iptables -A OUTPUT -m state --state INVALID -j DROP
+ iptables -A OUTPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
+
+ #
+ # insert accept rule or to jump to new accept-check table here
+ #
+ iptables -A OUTPUT -j output_rule
+
+ # allow
+ iptables -A OUTPUT -j ACCEPT #allow everything out
+
+ # reject (what to do with anything not allowed earlier)
+ iptables -A OUTPUT -p tcp -j REJECT --reject-with tcp-reset
+ iptables -A OUTPUT -j REJECT --reject-with icmp-port-unreachable
+
+### FORWARDING
+### (connections routed through the router)
+
+ # base case
+ iptables -P FORWARD DROP
+ iptables -A FORWARD -m state --state INVALID -j DROP
+ iptables -A FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu
+ iptables -A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT
+
+ #
+ # insert accept rule or to jump to new accept-check table here
+ #
+ iptables -A FORWARD -j forwarding_rule
+
+ # allow
+ iptables -A FORWARD -i br0 -o br0 -j ACCEPT
+ [ -z "$WAN" ] || iptables -A FORWARD -i $LAN -o $WAN -j ACCEPT
+
+ # reject (what to do with anything not allowed earlier)
+ # uses the default -P DROP
+
+### MASQ
+ iptables -t nat -A PREROUTING -j prerouting_rule
+ iptables -t nat -A POSTROUTING -j postrouting_rule
+ [ -z "$WAN" ] || iptables -t nat -A POSTROUTING -o $WAN -j MASQUERADE
+
+## USER RULES
+[ -f /etc/firewall.user ] && . /etc/firewall.user
+[ -n "$WAN" -a -e /etc/config/firewall ] && {
+ awk -f /usr/lib/common.awk -f /usr/lib/firewall.awk /etc/config/firewall | ash
+}
--- /dev/null
+#!/bin/sh
+. /etc/config/network
+
+WAN="$wan_ifname"
+LAN="$lan_ifname"
+
+iptables -F input_rule
+iptables -F output_rule
+iptables -F forwarding_rule
+iptables -t nat -F prerouting_rule
+iptables -t nat -F postrouting_rule
+
+### BIG FAT DISCLAIMER
+## The "-i $WAN" is used to match packets that come in via the $WAN interface.
+## it WILL NOT MATCH packets sent from the $WAN ip address -- you won't be able
+## to see the effects from within the LAN.
+
+### Open port to WAN
+## -- This allows port 22 to be answered by (dropbear on) the router
+# iptables -t nat -A prerouting_rule -i $WAN -p tcp --dport 22 -j ACCEPT
+# iptables -A input_rule -i $WAN -p tcp --dport 22 -j ACCEPT
+
+### Port forwarding
+## -- This forwards port 8080 on the WAN to port 80 on 192.168.1.2
+# iptables -t nat -A prerouting_rule -i $WAN -p tcp --dport 8080 -j DNAT --to 192.168.1.2:80
+# iptables -A forwarding_rule -i $WAN -p tcp --dport 80 -d 192.168.1.2 -j ACCEPT
+
+### DMZ
+## -- Connections to ports not handled above will be forwarded to 192.168.1.2
+# iptables -t nat -A prerouting_rule -i $WAN -j DNAT --to 192.168.1.2
+# iptables -A forwarding_rule -i $WAN -d 192.168.1.2 -j ACCEPT
[ "${INTERFACE%%[0-9]*}" = "atm" ] && {
case "$ACTION" in
register)
- [ "$(nvram get pppoe_atm)" = 1 ] && {
- VPI=$(nvram get atm_vpi)
- VCI=$(nvram get atm_vci)
- case "$(nvram get atm_encaps)" in
+ [ "$pppoe_atm" = 1 ] && {
+ case "$atm_encaps" in
0|vc) ENCAPS=0 ;;
1|llc) ENCAPS=1 ;;
*) ENCAPS=0 ;;
esac
insmod br2684 2>&- >&-
- br2684ctl -c0 -e${ENCAPS} -a${VPI:-8}.${VCI:-35} &
+ br2684ctl -c0 -e${ENCAPS} -a${atm_vpi:-8}.${atm_vci:-35} &
}
;;
unregister)
}
/* check if image fits to mtd device */
- fd = mtd_open(mtd, O_RDWR);
+ fd = mtd_open(mtd, O_RDWR | O_SYNC);
if(fd < 0) {
fprintf(stderr, "Could not open mtd device: %s\n", mtd);
exit(1);
return 0;
}
+ close(fd);
return 1;
}
struct mtd_info_user mtdInfo;
int fd;
- fd = mtd_open(mtd, O_RDWR);
+ fd = mtd_open(mtd, O_RDWR | O_SYNC);
if(fd < 0) {
fprintf(stderr, "Could not open mtd device: %s\n", mtd);
return 0;
struct mtd_info_user mtdInfo;
struct erase_info_user mtdLockInfo;
- fd = mtd_open(mtd, O_RDWR);
+ fd = mtd_open(mtd, O_RDWR | O_SYNC);
if(fd < 0) {
fprintf(stderr, "Could not open mtd device: %s\n", mtd);
exit(1);
struct mtd_info_user mtdInfo;
struct erase_info_user mtdEraseInfo;
- fd = mtd_open(mtd, O_RDWR);
+ fd = mtd_open(mtd, O_RDWR | O_SYNC);
if(fd < 0) {
fprintf(stderr, "Could not open mtd device: %s\n", mtd);
exit(1);
size_t r, w, e;
struct mtd_info_user mtdInfo;
struct erase_info_user mtdEraseInfo;
+ int ret = 0;
- fd = mtd_open(mtd, O_RDWR);
+ fd = mtd_open(mtd, O_RDWR | O_SYNC);
if(fd < 0) {
fprintf(stderr, "Could not open mtd device: %s\n", mtd);
exit(1);
}
if (!quiet)
fprintf(stderr, "\b\b\b\b");
-
+
+ close(fd);
return 0;
}
break;
}
+ sync();
+
if (boot)
kill(1, 15); // send SIGTERM to init for reboot
#!/bin/sh
-server=$(nvram get ntp_server)
case "$ACTION" in
ifup)
ps x | grep '[n]tpclient' >&- || {
- route -n 2>&- | grep '^0.0.0.0' >&- && /usr/sbin/ntpclient -c 1 -s -h ${server:-pool.ntp.org} &
+ route -n 2>&- | grep '^0.0.0.0' >&- && /usr/sbin/ntpclient -c 1 -s -h ${ntp_server:-pool.ntp.org} &
}
;;
ifdown)
-LAN_IF=$(nvram get lan_ifname)
-WIFI_IF=$(nvram get wifi_ifname)
-OPTIONS="$LAN_IF $WIFI_IF"
+OPTIONS="$lan_ifname $wifi_ifname"
#!/bin/sh
[ $# = 0 ] && { echo " $0 <group>"; exit; }
-. /etc/functions.sh
-. /etc/network.overrides
-[ -e /etc/config/network ] && . /etc/config/network
+. /etc/config/network
type=$1
-[ "$(nvram get ${type}_proto)" = "pppoa" ] || {
+eval "proto=\"\${${type}_proto}\""
+[ "$proto" = "pppoa" ] || {
echo "$0: ${type}_proto isn't pppoa"
exit
}
/sbin/insmod $module 2>&- >&-
done
-VPI=$(nvram get atm_vpi)
-VCI=$(nvram get atm_vci)
-USERNAME=$(nvram get ppp_username)
-PASSWORD=$(nvram get ppp_passwd)
-KEEPALIVE=$(nvram get ppp_redialperiod)
-KEEPALIVE=${KEEPALIVE:+lcp-echo-interval 1 lcp-echo-failure $KEEPALIVE}
-DEMAND=$(nvram get ppp_demand)
-case "$DEMAND" in
+KEEPALIVE=${ppp_redialperiod:+lcp-echo-interval $ppp_redialperiod lcp-echo-failure 5}
+case "$ppp_demand" in
on|1|enabled)
- DEMAND=$(nvram get ppp_idletime)
- DEMAND=${IDLETIME:+demand idle $IDLETIME}
+ DEMAND=${ppp_idletime:+demand idle $ppp_idletime}
[ -f /etc/ppp/filter ] && DEMAND=${DEMAND:+precompiled-active-filter /etc/ppp/filter $DEMAND}
;;
*) DEMAND="persist";;
esac
-MTU=$(nvram get ppp_mtu)
-MTU=${MTU:-1500}
+MTU=${ppp_mtu:-1500}
/usr/sbin/pppd \
- plugin pppoatm.so ${VPI:-8}.${VCI:-35} \
+ plugin pppoatm.so ${atm_vpi:-8}.${atm_vci:-35} \
usepeerdns \
defaultroute \
linkname $type \
ipparam $type \
- user "$USERNAME" \
- password "$PASSWORD" \
+ user "$ppp_username" \
+ password "$ppp_passwd" \
mtu $MTU mru $MTU \
$DEMAND \
$KEEPALIVE
#!/bin/sh
[ $# = 0 ] && { echo " $0 <group>"; exit; }
-. /etc/functions.sh
-. /etc/network.overrides
-[ -e /etc/config/network ] && . /etc/config/network
+. /etc/config/network
type=$1
-[ "$(nvram get ${type}_proto)" = "pppoe" ] || {
+eval "proto=\"\${${type}_proto}\""
+[ "$proto" = "pppoe" ] || {
echo "$0: ${type}_proto isn't pppoe"
exit
}
/sbin/insmod $module 2>&- >&-
done
-IFNAME=$(nvram get ${type}_device)
-USERNAME=$(nvram get ppp_username)
-PASSWORD=$(nvram get ppp_passwd)
-KEEPALIVE=$(nvram get ppp_redialperiod)
-KEEPALIVE=${KEEPALIVE:+lcp-echo-interval 1 lcp-echo-failure $KEEPALIVE}
-DEMAND=$(nvram get ppp_demand)
-case "$DEMAND" in
+eval "IFNAME=\"\${${type}_device}\""
+KEEPALIVE=${ppp_redialperiod:+lcp-echo-interval $ppp_redialperiod lcp-echo-failure 5}
+case "$ppp_demand" in
on|1|enabled)
- DEMAND=$(nvram get ppp_idletime)
- DEMAND=${IDLETIME:+demand idle $IDLETIME}
+ DEMAND=${ppp_idletime:+demand idle $ppp_idletime}
[ -f /etc/ppp/filter ] && DEMAND=${DEMAND:+precompiled-active-filter /etc/ppp/filter $DEMAND}
;;
*) DEMAND="persist";;
esac
-MTU=$(nvram get ppp_mtu)
-MTU=${MTU:-1492}
+MTU=${ppp_mtu:-1492}
ifconfig $IFNAME up
/usr/sbin/pppd \
defaultroute \
linkname $type \
ipparam $type \
- user "$USERNAME" \
- password "$PASSWORD" \
+ user "$ppp_username" \
+ password "$ppp_passwd" \
mtu $MTU mru $MTU \
$DEMAND \
$KEEPALIVE \
#!/bin/sh
-. /etc/functions.sh
+[ $# = 0 ] && { echo " $0 <group>"; exit; }
+. /etc/config/network
type=$1
-[ "$(nvram get ${type}_proto)" = "pptp" ] || exit
+eval "proto=\"\${${type}_proto}\""
+[ "$proto" = "pptp" ] || {
+ echo "$0: ${type}_proto isn't pptp"
+ exit
+}
[ -d "/var/lock" ] || mkdir -p /var/lock || exit 1
/sbin/insmod $module 2>&- >&-
done
-PPTP_PROTO="$(nvram get pptp_proto)"
-[ "$PPTP_PROTO" = "static" ] || PPTP_PROTO=""
-PPTP_PROTO="${PPTP_PROTO:-dhcp}"
-IP=$(nvram get pptp_server_ip)
-USERNAME=$(nvram get ppp_username)
-PASSWORD=$(nvram get ppp_passwd)
-KEEPALIVE=$(nvram get ppp_redialperiod)
-KEEPALIVE=${KEEPALIVE:+lcp-echo-interval 10 lcp-echo-failure $KEEPALIVE}
-DEMAND=$(nvram get ppp_demand)
-case "$DEMAND" in
+KEEPALIVE=${ppp_redialperiod:+lcp-echo-interval $ppp_redialperiod lcp-echo-failure 5}
+case "$ppp_demand" in
on|1|enabled)
- DEMAND=$(nvram get ppp_idletime)
- DEMAND=${IDLETIME:+demand idle $IDLETIME}
+ DEMAND=${ppp_idletime:+demand idle $ppp_idletime}
[ -f /etc/ppp/filter ] && DEMAND=${DEMAND:+precompiled-active-filter /etc/ppp/filter $DEMAND}
;;
*) DEMAND="persist";;
esac
-MTU=$(nvram get ppp_mtu)
-MTU=${MTU:-1452}
+MTU=${ppp_mtu:-1452}
-do_ifup $PPTP_PROTO $type
-
-# hack for some buggy ISPs
-NETMASK=$(nvram get ${type}_netmask)
-IFNAME=$(nvram get ${type}_device)
-[ -z "$NETMASK" -o -z "$IFNAME" ] || ifconfig $IFNAME netmask $NETMASK
+[ "$pptp_proto" = "static" ] || pptp_proto="dhcp"
+do_ifup $pptp_proto $type
/usr/sbin/pppd \
- pty "/usr/sbin/pptp $IP --loglevel 0 --nolaunchpppd" \
+ pty "/usr/sbin/pptp $pptp_server_ip --loglevel 0 --nolaunchpppd" \
file /etc/ppp/options.pptp \
connect /bin/true \
usepeerdns \
replacedefaultroute \
linkname "$type" \
ipparam "$type" \
- user "$USERNAME" \
- password "$PASSWORD" \
+ user "$ppp_username" \
+ password "$ppp_passwd" \
mtu $MTU mru $MTU \
$DEMAND \
$KEEPALIVE
+++ /dev/null
-# NVRAM overrides
-#
-# This file handles the NVRAM quirks of various hardware.
-# THIS FILE IS NOT A REPLACEMENT FOR NVRAM
-
-# Load sysconf defaults
-[ -f /etc/sysconf ] && . /etc/sysconf
-
-DEFAULT_lan_proto="static"
-DEFAULT_lan_ifname="br0"
-DEFAULT_lan_ifnames="eth0"
-DEFAULT_lan_ipaddr=${BR2_SYSCONF_FAILSAFE_IP:-"192.168.1.1"}
-DEFAULT_lan_netmask=${BR2_SYSCONF_FAILSAFE_NETMASK:-"255.255.255.0"}
-DEFAULT_lan_hwaddr=`echo $(strings /dev/mtdblock/3 | grep -A1 maca | grep :)`
-DEFAULT_lan_hwaddr=${DEFAULT_lan_hwaddr##* }
-DEFAULT_lan_hwaddr=${DEFAULT_lan_hwaddr:-${BR2_SYSCONF_FAILSAFE_MAC:-"00:0B:AD:0A:DD:00"}}
-
-# failsafe if reset is held
-[ "$FAILSAFE" = "true" ] && {
- echo "### YOU ARE IN FAILSAFE MODE ####"
- lan_ifname=${DEFAULT_lan_proto}
- lan_ifnames=${FAILSAFE_ifnames:-${DEFAULT_lan_ifnames}}
- lan_ipaddr=$DEFAULT_lan_ipaddr
- lan_netmask=$DEFAULT_lan_netmask
- lan_hwaddr=$DEFAULT_lan_hwaddr
- wan_ifname="none"
- wifi_ifname="none"
-}
+++ /dev/null
-# NVRAM overrides
-#
-# This file handles the NVRAM quirks of various hardware.
-# THIS FILE IS NOT A REPLACEMENT FOR NVRAM
-
-# Load sysconf defaults
-[ -f /etc/sysconf ] && . /etc/sysconf
-
-DEFAULT_lan_proto="static"
-DEFAULT_lan_ifname="br0"
-DEFAULT_lan_ifnames="eth0"
-DEFAULT_lan_ipaddr=${BR2_SYSCONF_FAILSAFE_IP:-"192.168.1.1"}
-DEFAULT_lan_netmask=${BR2_SYSCONF_FAILSAFE_NETMASK:-"255.255.255.0"}
-# DEFAULT_lan_hwaddr=${BR2_SYSCONF_FAILSAFE_MAC:-"00:0B:AD:0A:DD:00"}
-
-# failsafe if reset is held
-[ "$FAILSAFE" = "true" ] && {
- echo "### YOU ARE IN FAILSAFE MODE ####"
- lan_ifname=${DEFAULT_lan_proto}
- lan_ifnames=${FAILSAFE_ifnames:-${DEFAULT_lan_ifnames}}
- lan_ipaddr=$DEFAULT_lan_ipaddr
- lan_netmask=$DEFAULT_lan_netmask
- lan_hwaddr=$DEFAULT_lan_hwaddr
- wan_ifname="none"
- wifi_ifname="none"
-}
--- /dev/null
+#!/bin/sh
+# NVRAM setup
+#
+# This file handles the NVRAM quirks of various hardware.
+
+# WGT634u
+grep 'mtd0: 00060000' /proc/mtd 2>&- >&- && exit
+
+alias debug=${DEBUG:-:}
+
+nvram_default() {
+ [ -z "$(nvram get $1)" ] && nvram set "$1=$2"
+}
+
+nvram_set() { # for the linksys fixup part
+ [ "$(nvram get "$1")" = "$2" -a "$2" != "" ] || {
+ COMMIT=1
+ /usr/sbin/nvram set "$1=$2"
+ }
+}
+
+# work around braindead CFE defaults in linksys routers
+boardtype=$(nvram get boardtype)
+boardnum=$(nvram get boardnum)
+boardflags=$(($(nvram get boardflags)))
+adm_switch="$(( ($boardflags & 0x80) >> 7 ))"
+
+case "$(( $boardtype ))" in
+ "1800") #0x708
+ if [ "$adm_switch" = 0 ]; then
+ nvram_set sdram_init "$(printf 0x%04x $(( $(/usr/sbin/nvram get sdram_init) | 0x0100 )))"
+ [ "$COMMIT" = 1 ] && {
+ nvram_set sdram_config 0x0062
+ nvram_set clkfreq 216
+ nvram_set sdram_ncdl 0x0
+ nvram_set pa0itssit 62
+ nvram_set pa0b0 0x15eb
+ nvram_set pa0b1 0xfa82
+ nvram_set pa0b2 0xfe66
+ nvram_set pa0maxpwr 0x4e
+ }
+ fi
+ ;;
+ "1127") #0x467
+ nvram_set sdram_init "$(printf 0x%04x $(( $(/usr/sbin/nvram get sdram_init) | 0x0100 )))"
+ [ "$COMMIT" = 1 ] && {
+ nvram_set sdram_config 0x0062
+ nvram_set sdram_ncdl 0x0
+ nvram_set pa0itssit 62
+ nvram_set pa0b0 0x168b
+ nvram_set pa0b1 0xfabf
+ nvram_set pa0b2 0xfeaf
+ nvram_set pa0maxpwr 0x4e
+ }
+ ;;
+esac
+[ "$COMMIT" = "1" ] && nvram commit
+
+# hack for some motorola routers
+nvram unset wl0gpio0
+
+[ "$(nvram get il0macaddr)" = "00:90:4c:5f:00:2a" ] && {
+ # if default wifi mac, set two higher than the lan mac
+ nvram set il0macaddr=$(nvram get et0macaddr|
+ awk '{OFS=FS=":";for(x=7,y=2;--x;){$x=sprintf("%02x",(y+="0x"$x)%256);y/=256}print}')
+}
c["vlan1ports"] = "4 5"
c["lan_ifnames"] = "vlan0 ath0"
}
- if (nvram["boardtype"] == "0x0467") {
+ if ((nvram["boardtype"] == "0x0467") || (nvram["boardtype"] == "0x042f")) {
c["vlan0ports"] = "0 1 2 3 5*"
c["vlan1ports"] = "4 5"
}
print ""
print "## PPP over Ethernet and PPTP"
print "# wan_ifname=\"ppp0\""
+ print "# ppp_username=\"my_username\""
+ print "# ppp_passwd=\"my_password\""
print "# pptp_server_ip=\"192.168.0.1\""
}
' > /etc/config/network
+++ /dev/null
-#!/bin/sh
-# NVRAM setup
-#
-# This file handles the NVRAM quirks of various hardware.
-
-. /etc/network.overrides
-alias debug=${DEBUG:-:}
-
-# WGT634u
-grep 'mtd0: 00060000' /proc/mtd 2>&- >&- && exit
-
-remap () {
- for type in lan wifi wan pppoe
- do
- for s in '' s
- do
- eval nvram set ${type}_ifname$s=\"$(nvram get ${type}_ifname$s|sed s/$1/$2/g)\"
- done
- done
-}
-
-nvram_default() {
- [ -z "$(nvram get $1)" ] && nvram set "$1=$2"
-}
-
-nvram_set() { # for the linksys fixup part
- [ "$(nvram get "$1")" = "$2" -a "$2" != "" ] || {
- COMMIT=1
- /usr/sbin/nvram set "$1=$2"
- }
-}
-
-# work around braindead CFE defaults in linksys routers
-boardtype=$(nvram get boardtype)
-boardflags=$(($(nvram get boardflags)))
-[ "$boardtype" = "bcm94710dev" ] && boardtype="0xdeadbeef"
-adm_switch="$(( ($boardflags & 0x80) >> 7 ))"
-case "$(( $boardtype ))" in
- "$((0x708))")
- if [ "$adm_switch" = 0 ]; then
- nvram_set sdram_init "$(printf 0x%04x $(( $(/usr/sbin/nvram get sdram_init) | 0x0100 )))"
- [ "$COMMIT" = 1 ] && {
- nvram_set sdram_config 0x0062
- nvram_set clkfreq 216
- nvram_set sdram_ncdl 0x0
- nvram_set pa0itssit 62
- nvram_set pa0b0 0x15eb
- nvram_set pa0b1 0xfa82
- nvram_set pa0b2 0xfe66
- nvram_set pa0maxpwr 0x4e
- }
- fi
- ;;
- "$((0x467))")
- nvram_set sdram_init "$(printf 0x%04x $(( $(/usr/sbin/nvram get sdram_init) | 0x0100 )))"
- [ "$COMMIT" = 1 ] && {
- nvram_set sdram_config 0x0062
- nvram_set sdram_ncdl 0x0
- nvram_set pa0itssit 62
- nvram_set pa0b0 0x168b
- nvram_set pa0b1 0xfabf
- nvram_set pa0b2 0xfeaf
- nvram_set pa0maxpwr 0x4e
- }
- ;;
-esac
-[ "$COMMIT" = "1" ] && nvram commit
-
-
-# linksys bug; remove when not using static configuration for lan
-nvram set lan_proto="static"
-
-# hacks for wrt54g 1.x hardware
-[ "$(nvram get boardnum)" = "42" \
--a "$(nvram get boardtype)" = "bcm94710dev" ] && {
- debug "### wrt54g 1.x hack ###"
- nvram set vlan1hwname="et0"
- nvram set vlan2hwname="et0"
- remap eth0 vlan2
- remap eth1 vlan1
-}
-
-# hacks for asus wl-500g deluxe
-[ "$(nvram get boardtype)" = "bcm95365r" \
--a "$(nvram get boardnum)" = "45" ] && {
- debug "### wl-500g deluxe hacks ###"
- nvram set vlan0hwname="et0"
- nvram set vlan1hwname="et0"
- remap eth0.1 vlan0
- remap eth0 vlan1
-
- # set up the vlan*ports variables for the asus wl-500g deluxe
- # if they don't already exist
- nvram_default vlan0ports "1 2 3 4 5*"
- nvram_default vlan1ports "0 5"
-}
-
-# hacks for asus
-case "$(nvram get productid)" in
- WL300g)
- debug "### wl-300g hacks ###"
- nvram set lan_ifnames="eth0 eth2"
- nvram set wan_ifname="none"
- ;;
- WLHDD)
- debug "### wl-hdd hacks ###"
- nvram set lan_ifnames="eth1 eth2"
- nvram set wan_ifname="none"
- ;;
- *)
- # wl-500g defaults. these are placed here, because WL-HDD and WL-300g
- # might have the same nvram settings.
- [ "$(nvram get boardnum)" = "asusX" \
- -a "$(nvram get boardtype)" = "bcm94710dev" ] && {
- nvram_default wan_device "eth1"
- }
- ;;
-esac
-
-# hacks for wap54g hardware
-[ "$(nvram get boardnum)" = "2" \
--o "$(nvram get boardnum)" = "1024" ] && {
- debug "### wap54g hack ###"
- nvram set wan_ifname="none"
-}
-
-# hacks for buffalo wla2-g54l
-[ "$(nvram get boardnum)" = "00" \
--a "$(nvram get product_name)" = "Product_name" \
--o "$(nvram get product_name)" = "WLA2-G54L" ] && {
- debug "### wla2-g54l hacks ###"
- nvram set wan_ifname="none"
- nvram set lan_ifnames="vlan0"
-}
-
-# needed at least for wrt54gs v1.1 and wrt54g v2.0, v2.2
-[ \! -z "$(nvram get boardrev)" ] && {
- nvram_default wl0id 0x4320
-}
-
-# defaults
-nvram_default lan_ifname "br0"
-nvram_default lan_ifnames "$FAILSAFE_ifnames"
-
-nvram_default wan_ifname "vlan1"
-nvram_default wan_device "vlan1"
-nvram_default wan_proto "dhcp"
-
-nvram_default wl0_ssid OpenWrt
-nvram_default wl0_mode ap
-nvram_default wl0_infra 1
-nvram_default wl0_radio 1
-
-WAN_PROTO="$(nvram get wan_proto)"
-WAN_IFNAME="$(nvram get wan_ifname)"
-case "$WAN_PROTO" in
- pp*) [ "${WAN_IFNAME%%[0-9]*}" = "ppp" ] || nvram set wan_ifname=ppp0;;
- *) [ "${WAN_IFNAME%%[0-9]*}" = "ppp" ] && nvram set wan_ifname="$(nvram get wan_device)";;
-esac
-
-[ "$(nvram get il0macaddr)" = "00:90:4c:5f:00:2a" ] && {
- # if default wifi mac, set two higher than the lan mac
- nvram set il0macaddr=$(nvram get et0macaddr|
- awk '{OFS=FS=":";for(x=7,y=2;--x;){$x=sprintf("%02x",(y+="0x"$x)%256);y/=256}print}')
-}
-
+++ /dev/null
-# NVRAM overrides
-#
-# This file handles the NVRAM quirks of various hardware.
-# THIS FILE IS NOT A REPLACEMENT FOR NVRAM
-
-# Load sysconf defaults
-[ -f /etc/sysconf ] && . /etc/sysconf
-
-# hacks for wrt54g 1.x hardware
-[ "$(nvram get boardnum)" = "42" \
--a "$(nvram get boardtype)" = "bcm94710dev" ] && FAILSAFE_ifnames="vlan0 vlan2 eth2"
-
-# hacks for asus wl-500g deluxe
-[ "$(nvram get boardtype)" = "bcm95365r" \
--a "$(nvram get boardnum)" = "45" ] && FAILSAFE_ifnames="vlan0 eth1"
-
-# hacks for wap54g hardware
-[ "$(nvram get boardnum)" = "2" \
--o "$(nvram get boardnum)" = "1024" ] && FAILSAFE_ifnames="eth0 eth1"
-
-# hack for asus wl-500g hardware
-[ "$(nvram get boardnum)" = "asusX" \
--a "$(nvram get boardtype)" = "bcm94710dev" ] && FAILSAFE_ifnames="eth0 eth1 eth2"
-
-FAILSAFE_ifnames=${FAILSAFE_ifnames:-"vlan0 eth1 eth2"}
-
-DEFAULT_lan_ipaddr=${BR2_SYSCONF_FAILSAFE_IP:-"192.168.1.1"}
-DEFAULT_lan_netmask=${BR2_SYSCONF_FAILSAFE_NETMASK:-"255.255.255.0"}
-DEFAULT_lan_hwaddr=${BR2_SYSCONF_FAILSAFE_MAC:-"00:0B:AD:0A:DD:00"}
-
-# failsafe if reset is held
-[ "$FAILSAFE" = "true" ] && {
- echo "### YOU ARE IN FAILSAFE MODE ####"
- lan_ifname="br0"
- lan_ifnames=$FAILSAFE_ifnames
- lan_ipaddr=$DEFAULT_lan_ipaddr
- lan_netmask=$DEFAULT_lan_netmask
- lan_hwaddr=$DEFAULT_lan_hwaddr
- wan_ifname="none"
- wifi_ifname="none"
-}
c["vlan1ports"] = "4 5"
c["lan_ifnames"] = "vlan0 ath0"
}
- if (nvram["boardtype"] == "0x0467") {
+ if ((nvram["boardtype"] == "0x0467") || (nvram["boardtype"] == "0x042f")) {
c["vlan0ports"] = "0 1 2 3 5*"
c["vlan1ports"] = "4 5"
}
print ""
print "## PPP over Ethernet and PPTP"
print "# wan_ifname=\"ppp0\""
+ print "# ppp_username=\"my_username\""
+ print "# ppp_passwd=\"my_password\""
print "# pptp_server_ip=\"192.168.0.1\""
}
' > /etc/config/network
+++ /dev/null
-# NVRAM overrides
-#
-# This file handles the NVRAM quirks of various hardware.
-# THIS FILE IS NOT A REPLACEMENT FOR NVRAM
-
-# Load sysconf defaults
-[ -f /etc/sysconf ] && . /etc/sysconf
-
-DEFAULT_lan_proto="static"
-DEFAULT_lan_ifname="br0"
-DEFAULT_lan_ifnames="vlan0 ath0"
-DEFAULT_lan_ipaddr=${BR2_SYSCONF_FAILSAFE_IP:-"192.168.1.1"}
-DEFAULT_lan_netmask=${BR2_SYSCONF_FAILSAFE_NETMASK:-"255.255.255.0"}
-DEFAULT_lan_hwaddr=${DEFAULT_lan_hwaddr:-${BR2_SYSCONF_FAILSAFE_MAC:-"00:0B:AD:0A:DD:00"}}
-DEFAULT_vlan0hwname="et0"
-DEFAULT_vlan1hwname="et0"
-DEFAULT_et0macaddr=$(ifconfig eth0| awk '/eth0/ {print $5 }')
-DEFAULT_wan_proto="dhcp"
-DEFAULT_wan_ifname="vlan1"
-
-# failsafe if reset is held
-[ "$FAILSAFE" = "true" ] && {
- echo "### YOU ARE IN FAILSAFE MODE ####"
- lan_ifname=${DEFAULT_lan_proto}
- lan_ifnames=${FAILSAFE_ifnames:-${DEFAULT_lan_ifnames}}
- lan_ipaddr=$DEFAULT_lan_ipaddr
- lan_netmask=$DEFAULT_lan_netmask
- lan_hwaddr=$DEFAULT_lan_hwaddr
- wan_ifname="none"
- wifi_ifname="none"
-}
+++ /dev/null
-# NVRAM overrides
-#
-# This file handles the NVRAM quirks of various hardware.
-# THIS FILE IS NOT A REPLACEMENT FOR NVRAM
-
-# Load sysconf defaults
-[ -f /etc/sysconf ] && . /etc/sysconf
-
-DEFAULT_lan_proto="static"
-DEFAULT_lan_ifname="br0"
-DEFAULT_lan_ifnames="eth0"
-DEFAULT_lan_ipaddr=${BR2_SYSCONF_FAILSAFE_IP:-"192.168.1.1"}
-DEFAULT_lan_netmask=${BR2_SYSCONF_FAILSAFE_NETMASK:-"255.255.255.0"}
-DEFAULT_lan_hwaddr=${BR2_SYSCONF_FAILSAFE_MAC:-"00:0B:AD:0A:DD:00"}
-
-# failsafe if reset is held
-[ "$FAILSAFE" = "true" ] && {
- echo "### YOU ARE IN FAILSAFE MODE ####"
- lan_ifname=${DEFAULT_lan_proto}
- lan_ifnames=${FAILSAFE_ifnames:-${DEFAULT_lan_ifnames}}
- lan_ipaddr=$DEFAULT_lan_ipaddr
- lan_netmask=$DEFAULT_lan_netmask
- lan_hwaddr=$DEFAULT_lan_hwaddr
- wan_ifname="none"
- wifi_ifname="none"
-}
+++ /dev/null
-# NVRAM overrides
-#
-# This file handles the NVRAM quirks of various hardware.
-# THIS FILE IS NOT A REPLACEMENT FOR NVRAM
-
-# Load sysconf defaults
-[ -f /etc/sysconf ] && . /etc/sysconf
-
-DEFAULT_lan_proto="static"
-DEFAULT_lan_ifname="br0"
-DEFAULT_lan_ifnames="eth0"
-DEFAULT_lan_ipaddr=${BR2_SYSCONF_FAILSAFE_IP:-"192.168.1.1"}
-DEFAULT_lan_netmask=${BR2_SYSCONF_FAILSAFE_NETMASK:-"255.255.255.0"}
-DEFAULT_lan_hwaddr=${BR2_SYSCONF_FAILSAFE_MAC:-"00:0B:AD:0A:DD:00"}
-
-# failsafe if reset is held
-[ "$FAILSAFE" = "true" ] && {
- echo "### YOU ARE IN FAILSAFE MODE ####"
- lan_ifname=${DEFAULT_lan_proto}
- lan_ifnames=${FAILSAFE_ifnames:-${DEFAULT_lan_ifnames}}
- lan_ipaddr=$DEFAULT_lan_ipaddr
- lan_netmask=$DEFAULT_lan_netmask
- lan_hwaddr=$DEFAULT_lan_hwaddr
- wan_ifname="none"
- wifi_ifname="none"
-}
projects / openwrt.git / commitdiff