diff options
Diffstat (limited to 'package/base-files/files')
35 files changed, 1588 insertions, 0 deletions
diff --git a/package/base-files/files/bin/ipcalc b/package/base-files/files/bin/ipcalc new file mode 100755 index 000000000..e8efa6b96 --- /dev/null +++ b/package/base-files/files/bin/ipcalc @@ -0,0 +1,32 @@ +#!/bin/sh + +awk -f /usr/lib/common.awk -f - $* <<EOF +BEGIN { + ipaddr=ip2int(ARGV[1]) + netmask=ip2int(ARGV[2]) + network=and(ipaddr,netmask) + broadcast=or(network,compl(netmask)) + + start=or(network,and(ip2int(ARGV[3]),compl(netmask))) + limit=network+1 + if (start<limit) start=limit + + end=start+ARGV[4] + limit=or(network,compl(netmask))-1 + if (end>limit) end=limit + + print "IP="int2ip(ipaddr) + print "NETMASK="int2ip(netmask) + print "BROADCAST="int2ip(broadcast) + print "NETWORK="int2ip(network) + print "PREFIX="32-bitcount(compl(netmask)) + + # range calculations: + # ipcalc <ip> <netmask> <start> <num> + + if (ARGC > 3) { + print "START="int2ip(start) + print "END="int2ip(end-1) + } +} +EOF diff --git a/package/base-files/files/bin/login b/package/base-files/files/bin/login new file mode 100755 index 000000000..ff5d3660e --- /dev/null +++ b/package/base-files/files/bin/login @@ -0,0 +1,18 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org + +grep '^root:[^!]' /etc/passwd >&- 2>&- +[ "$?" = "0" -a -z "$FAILSAFE" ] && +{ + echo "Login failed." + exit 0 +} || { +cat << EOF + === IMPORTANT ============================ + Use 'passwd' to set your login password + this will disable telnet and enable SSH + ------------------------------------------ +EOF +} + +exec /bin/ash --login diff --git a/package/base-files/files/bin/uci b/package/base-files/files/bin/uci new file mode 100755 index 000000000..9b50380df --- /dev/null +++ b/package/base-files/files/bin/uci @@ -0,0 +1,178 @@ +#!/bin/sh +# Shell script for interacting with config files +# +# Copyright (C) 2006 by Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de> +# Copyright (C) 2006 by Felix Fietkau <nbd@openwrt.org> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +. /etc/functions.sh +include /lib/config + +SEP="[^0-9A-Za-z_]" + +do_get() { + local PACKAGE + local CONFIG + local OPTION + local DUMMY + + strtok "$*" PACKAGE . CONFIG . OPTION $SEP DUMMY + + [ $? -ne 3 ] && { + uci_usage get + exit 1 + } + + uci_load "$PACKAGE" + config_get "$CONFIG" "$OPTION" +} + +do_set() { + local PACKAGE + local CONFIG + local OPTION + local VALUE + + strtok "$1" PACKAGE . CONFIG = VALUE + [ $? -ne 3 ] && { + uci_usage set + exit 1 + } + + strtok "$CONFIG" CONFIG . OPTION + + if [ $? -eq 1 ]; then + uci_add "$PACKAGE" "$VALUE" "$CONFIG" + else + uci_set "$PACKAGE" "$CONFIG" "$OPTION" "$VALUE" + fi +} + +do_rename() { + [ $# -ne 3 ] && { + uci_usage rename + exit 1 + } + uci_rename "$@" +} + +do_remove() { + local PACKAGE + local CONFIG + local OPTION + local DUMMY + + strtok "$*" PACKAGE . CONFIG . OPTION $SEP DUMMY + [ $? -ne 3 -a $? -ne 2 ] && { + uci_usage rename + exit 1 + } + uci_remove "$PACKAGE" "$CONFIG" ${OPTION:+"$OPTION"} +} + +do_commit() { + local PACKAGE="$1" + for package in ${PACKAGE:-$(cd /tmp/.uci; ls)}; do + uci_commit "$package" + done +} + +do_show() { + local PACKAGE + local CONFIG + local DUMMY + + strtok "$*" PACKAGE . CONFIG $SEP DUMMY + [ $? -gt 2 ] && { + uci_usage show + exit 1 + } + + for package in ${PACKAGE:-$(cd /etc/config; ls)}; do + SECTION="" + + config_cb() { + if [ -z "$CONFIG" -o "$CONFIG" = "$2" ]; then + append SECTION "$2" + option_cb() { + append "${CONFIG_SECTION}_VARS" "$1" + } + else + option_cb() { + return 0 + } + fi + } + + uci_load "$package" + + for section in $SECTION; do + config_get type "$section" TYPE + [ -z "$type" ] && continue + echo "$package.$section=$type" + eval "VARS=\"\${${section}_VARS}\"" + for var in $VARS; do + config_get val "$section" "$var" + [ -n "$val" ] && { + echo "$package.$section.$var=$val" + config_set "$section" "$var" "" + } + done + config_set "$section" TYPE "" + done + done +} + +uci_usage() { + case "$1" in + show) echo "$0 show [<package>[.<config>]]";; + get) echo "$0 get <package>.<config>.<option>";; + set) echo "$0 set <package>.<config>[.<option>]=<value>";; + del) echo "$0 del <package>.<config>[.<option>]";; + rename) echo "$0 rename <package> <config> <name>";; + commit) echo "$0 commit [<package> ... ]";; + *) + echo "Syntax: $0 <command> <arguments...>" + echo + uci_usage show + uci_usage get + uci_usage set + uci_usage del + uci_usage rename + uci_usage commit + echo + exit 1 + ;; + esac +} + +if [ $# -eq 0 ] ; then + uci_usage + exit 0 +fi + +local CMD="$1" +shift +case "$CMD" in + set) do_set "$@";; + del) do_remove "$@";; + rename) do_rename "$@";; + get) do_get "$@";; + show) do_show "$@";; + commit) do_commit "$@";; + *) uci_usage;; +esac +exit 0 diff --git a/package/base-files/files/etc/banner b/package/base-files/files/etc/banner new file mode 100644 index 000000000..c2fbc1268 --- /dev/null +++ b/package/base-files/files/etc/banner @@ -0,0 +1,10 @@ + _______ ________ __ + | |.-----.-----.-----.| | | |.----.| |_ + | - || _ | -__| || | | || _|| _| + |_______|| __|_____|__|__||________||__| |____| + |__| W I R E L E S S F R E E D O M + KAMIKAZE (bleeding edge, $R) ------------------- + * 10 oz Vodka Shake well with ice and strain + * 10 oz Triple sec mixture into 10 shot glasses. + * 10 oz lime juice Salute! + --------------------------------------------------- diff --git a/package/base-files/files/etc/config/network b/package/base-files/files/etc/config/network new file mode 100644 index 000000000..1d5ded372 --- /dev/null +++ b/package/base-files/files/etc/config/network @@ -0,0 +1,13 @@ +# Copyright (C) 2006 OpenWrt.org + +config interface loopback + option ifname lo + option proto static + option ipaddr 127.0.0.1 + option netmask 255.0.0.0 + +config interface lan + option ifname eth0 + option proto static + option ipaddr 192.168.1.1 + option netmask 255.255.255.0 diff --git a/package/base-files/files/etc/functions.sh b/package/base-files/files/etc/functions.sh new file mode 100755 index 000000000..bf412df6d --- /dev/null +++ b/package/base-files/files/etc/functions.sh @@ -0,0 +1,149 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2006 Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de> + +alias debug=${DEBUG:-:} + +# newline +readonly N=" +" + +_C=0 + +hotplug_dev() { + env -i ACTION=$1 INTERFACE=$2 /sbin/hotplug net +} + +append() { + local var="$1" + local value="$2" + local sep="${3:- }" + + eval "export -n -- \"$var=\${$var:+\${$var}\${value:+\$sep}}\$value\"" +} + +reset_cb() { + config_cb() { return 0; } + option_cb() { return 0; } +} +reset_cb + +config () { + local cfgtype="$1" + local name="$2" + + _C=$((_C + 1)) + name="${name:-cfg${_C}}" + config_cb "$cfgtype" "$name" + CONFIG_SECTION="$name" + export -n "CONFIG_${CONFIG_SECTION}_TYPE=$cfgtype" +} + +option () { + local varname="$1"; shift + local value="$*" + + export -n "CONFIG_${CONFIG_SECTION}_${varname}=$value" + option_cb "$varname" "$*" +} + +config_rename() { + local OLD="$1" + local NEW="$2" + local oldvar + local newvar + + [ "$OLD" -a "$NEW" ] || return + for oldvar in `set | grep ^CONFIG_${OLD}_ | \ + sed -e 's/\(.*\)=.*$/\1/'` ; do + newvar="CONFIG_${NEW}_${oldvar##CONFIG_${OLD}_}" + eval "export -n \"$newvar=\${$oldvar}\"" + unset "$oldvar" + done + + [ "$CONFIG_SECTION" = "$OLD" ] && CONFIG_SECTION="$NEW" +} + +config_unset() { + config_set "$1" "$2" "" +} + +config_clear() { + local SECTION="$1" + local oldvar + + for oldvar in `set | grep ^CONFIG_${SECTION}_ | \ + sed -e 's/\(.*\)=.*$/\1/'` ; do + unset $oldvar + done +} + +config_load() { + local file="/etc/config/$1" + _C=0 + CONFIG_SECTION= + + [ -e "$file" ] && { + . $file + } || return 1 + + ${CONFIG_SECTION:+config_cb} +} + +config_get() { + case "$3" in + "") eval "echo \"\${CONFIG_${1}_${2}}\"";; + *) eval "export -n -- \"$1=\${CONFIG_${2}_${3}}\"";; + esac +} + +config_set() { + local section="$1" + local option="$2" + local value="$3" + export -n "CONFIG_${section}_${option}=$value" +} + +load_modules() { + sed 's/^[^#]/insmod &/' $* | ash 2>&- || : +} + +include() { + local file + + for file in $(ls $1/*.sh 2>/dev/null); do + . $file + done +} + +find_mtd_part() { + local PART="$(grep "\"$1\"" /proc/mtd | awk -F: '{print $1}')" + + PART="${PART##mtd}" + echo "${PART:+/dev/mtdblock/$PART}" +} + +strtok() { # <string> { <variable> [<separator>] ... } + local tmp + local val="$1" + local count=0 + + shift + + while [ $# -gt 1 ]; do + tmp="${val%%$2*}" + + [ "$tmp" = "$val" ] && break + + val="${val#$tmp$2}" + + export -n "$1=$tmp"; count=$((count+1)) + shift 2 + done + + if [ $# -gt 0 -a "$val" ]; then + export -n "$1=$val"; count=$((count+1)) + fi + + return $count +} diff --git a/package/base-files/files/etc/group b/package/base-files/files/etc/group new file mode 100644 index 000000000..c4e77f316 --- /dev/null +++ b/package/base-files/files/etc/group @@ -0,0 +1,2 @@ +root:x:0: +nogroup:x:65534: diff --git a/package/base-files/files/etc/hosts b/package/base-files/files/etc/hosts new file mode 100644 index 000000000..ce138ec1e --- /dev/null +++ b/package/base-files/files/etc/hosts @@ -0,0 +1 @@ +127.0.0.1 localhost OpenWrt diff --git a/package/base-files/files/etc/hotplug.d/block/01-mount b/package/base-files/files/etc/hotplug.d/block/01-mount new file mode 100755 index 000000000..db8ccdabd --- /dev/null +++ b/package/base-files/files/etc/hotplug.d/block/01-mount @@ -0,0 +1,26 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org + +DEV=${DEVPATH##*/} +{ +echo "ACTION=$ACTION DEVPATH=$DEVPATH $0 $*" +case "$ACTION" in +add) + echo -ne "waiting for $DEV" + while [ ! -b /dev/$DEV ]; do { + echo -ne "." + sleep 1 + time=$((time+1)); [ $time -gt 10 ] && break + }; done + + [ ${DEV%%[0-9]} != ${DEV} ] && { + mkdir -p /tmp/$DEV + mount /dev/$DEV /tmp/$DEV -t auto -o sync + } + ;; +remove) + umount /tmp/$DEV && rmdir /tmp/$DEV + rm -f /dev/$DEV /tmp/$DEV + ;; +esac +} 2>&1 | logger diff --git a/package/base-files/files/etc/hotplug.d/net/10-net b/package/base-files/files/etc/hotplug.d/net/10-net new file mode 100644 index 000000000..9b72338ce --- /dev/null +++ b/package/base-files/files/etc/hotplug.d/net/10-net @@ -0,0 +1,35 @@ +# Copyright (C) 2006 OpenWrt.org + +include /lib/network + +addif() { + scan_interfaces + local cfg="$(find_config "$INTERFACE")" + + # check the autoload setting + config_get auto "$cfg" auto + case "$auto" in + 1|on|enabled) setup_interface "$INTERFACE";; + esac + + + # find all vlan configurations for this interface and set them up as well + for ifc in $interfaces; do + config_get iftype "$ifc" type + config_get ifs "$ifc" device + for dev in $ifs; do + [ "${dev%%\.*}" = "$INTERFACE" -a "$dev" != "$INTERFACE" ] && { + add_vlan "$dev" + } + done + done +} + +case "$ACTION" in + add|register) + case "$PHYSDEVDRIVER" in + natsemi) sleep 1;; + esac + addif + ;; +esac diff --git a/package/base-files/files/etc/hotplug.d/usb/01-ln b/package/base-files/files/etc/hotplug.d/usb/01-ln new file mode 100755 index 000000000..f9eda0298 --- /dev/null +++ b/package/base-files/files/etc/hotplug.d/usb/01-ln @@ -0,0 +1,33 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org + +case "$ACTION" in +add) + [ -f /sys/${DEVPATH}/idVendor -a "$(cat /sys/${DEVPATH}/idVendor)" -ne "0000" ] && { + cd /sys/${DEVPATH} + + NUM=${DEVPATH##*/} + HOST=$(find ${NUM}:*/host* -type d) + HOST=${HOST##*/host} + + echo -ne "waiting for disk" + + while [ ! -d "/dev/scsi/host${HOST}/bus0/target0/lun0" ]; do { + echo -ne "." + sleep 1; + time=$((time+1)); [ $time -gt 10 ] && break + }; done + echo + + cd /sys/bus/scsi/devices/${HOST}\:0\:0\:0 + for BLOCK in block:* ; do { + cd ${BLOCK} + BLOCK=${BLOCK##block\:} + ln -sf /dev/scsi/host${HOST}/bus0/target0/lun0/disc /dev/${BLOCK} + for DEV in ${BLOCK}*; do { + ln -sf /dev/scsi/host${HOST}/bus0/target0/lun0/part${DEV##$BLOCK} /dev/$DEV + }; done + }; done + } 2>&1 | logger + ;; +esac diff --git a/package/base-files/files/etc/init.d/boot b/package/base-files/files/etc/init.d/boot new file mode 100755 index 000000000..c58365234 --- /dev/null +++ b/package/base-files/files/etc/init.d/boot @@ -0,0 +1,26 @@ +#!/bin/sh /etc/rc.common +# Copyright (C) 2006 OpenWrt.org + +START=10 +start() { + [ -f /proc/mounts ] || /sbin/mount_root + [ -f /proc/jffs2_bbc ] && echo "S" > /proc/jffs2_bbc + vconfig set_name_type DEV_PLUS_VID_NO_PAD + + HOSTNAME=${wan_hostname%%.*} + echo ${HOSTNAME:=OpenWrt}>/proc/sys/kernel/hostname + + mkdir -p /var/run + mkdir -p /var/log + mkdir -p /var/lock + touch /var/log/wtmp + touch /var/log/lastlog + [ "$FAILSAFE" = "true" ] && touch /tmp/.failsafe + + # manually trigger hotplug before loading modules + for iface in $(awk -F: '/:/ {print $1}' /proc/net/dev); do + /usr/bin/env -i ACTION=add INTERFACE="$iface" /sbin/hotplug net + done + + load_modules /etc/modules.d/* +} diff --git a/package/base-files/files/etc/init.d/network b/package/base-files/files/etc/init.d/network new file mode 100755 index 000000000..45d5311a7 --- /dev/null +++ b/package/base-files/files/etc/init.d/network @@ -0,0 +1,14 @@ +#!/bin/sh /etc/rc.common +# Copyright (C) 2006 OpenWrt.org + +START=40 +start() { + setup_switch() { return 0; } + + include /lib/network + setup_switch + [ -e /etc/config/wireless ] || \ + /sbin/wifi detect > /etc/config/wireless + /sbin/wifi up +} + diff --git a/package/base-files/files/etc/init.d/rcS b/package/base-files/files/etc/init.d/rcS new file mode 100755 index 000000000..fe21d0398 --- /dev/null +++ b/package/base-files/files/etc/init.d/rcS @@ -0,0 +1,19 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org + +${FAILSAFE:+exit} + +# FIXME: add logging configuration +#[ -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 + +( + for i in /etc/rc.d/S*; do + $i boot 2>&1 + done + + sysctl -p >&- +) | logger -s -p 6 -t '' & diff --git a/package/base-files/files/etc/inittab b/package/base-files/files/etc/inittab new file mode 100644 index 000000000..39e134cb1 --- /dev/null +++ b/package/base-files/files/etc/inittab @@ -0,0 +1,3 @@ +::sysinit:/etc/init.d/rcS +tts/0::askfirst:/bin/ash --login +#tts/1::askfirst:/bin/ash --login diff --git a/package/base-files/files/etc/ipkg.conf b/package/base-files/files/etc/ipkg.conf new file mode 100644 index 000000000..2931d2cf8 --- /dev/null +++ b/package/base-files/files/etc/ipkg.conf @@ -0,0 +1,3 @@ +src snapshots http://openwrt.org/downloads/snapshots/$S/packages +dest root / +dest ram /tmp diff --git a/package/base-files/files/etc/passwd b/package/base-files/files/etc/passwd new file mode 100644 index 000000000..3b660a0d4 --- /dev/null +++ b/package/base-files/files/etc/passwd @@ -0,0 +1,2 @@ +root:!:0:0:root:/tmp:/bin/ash +nobody:*:65534:65534:nobody:/var:/bin/false diff --git a/package/base-files/files/etc/profile b/package/base-files/files/etc/profile new file mode 100644 index 000000000..ae514b092 --- /dev/null +++ b/package/base-files/files/etc/profile @@ -0,0 +1,12 @@ +#!/bin/sh +[ -f /etc/banner ] && cat /etc/banner + +export PATH=/bin:/sbin:/usr/bin:/usr/sbin +export PS1='\u@\h:\w\$ ' + +alias more=less +[ -x /usr/bin/vim ] || alias vim=vi + +arp() { cat /proc/net/arp; } +ldd() { LD_TRACE_LOADED_OBJECTS=1 $*; } +reboot() { ifdown wan 2>&1 >/dev/null ; /sbin/reboot; } diff --git a/package/base-files/files/etc/protocols b/package/base-files/files/etc/protocols new file mode 100644 index 000000000..53fecb6d3 --- /dev/null +++ b/package/base-files/files/etc/protocols @@ -0,0 +1,56 @@ +# Internet (IP) protocols +# +# Updated from http://www.iana.org/assignments/protocol-numbers and other +# sources. +# New protocols will be added on request if they have been officially +# assigned by IANA and are not historical. +# If you need a huge list of used numbers please install the nmap package. + +ip 0 IP # internet protocol, pseudo protocol number +#hopopt 0 HOPOPT # IPv6 Hop-by-Hop Option [RFC1883] +icmp 1 ICMP # internet control message protocol +igmp 2 IGMP # Internet Group Management +ggp 3 GGP # gateway-gateway protocol +ipencap 4 IP-ENCAP # IP encapsulated in IP (officially ``IP'') +st 5 ST # ST datagram mode +tcp 6 TCP # transmission control protocol +egp 8 EGP # exterior gateway protocol +igp 9 IGP # any private interior gateway (Cisco) +pup 12 PUP # PARC universal packet protocol +udp 17 UDP # user datagram protocol +hmp 20 HMP # host monitoring protocol +xns-idp 22 XNS-IDP # Xerox NS IDP +rdp 27 RDP # "reliable datagram" protocol +iso-tp4 29 ISO-TP4 # ISO Transport Protocol class 4 [RFC905] +xtp 36 XTP # Xpress Transfer Protocol +ddp 37 DDP # Datagram Delivery Protocol +idpr-cmtp 38 IDPR-CMTP # IDPR Control Message Transport +ipv6 41 IPv6 # Internet Protocol, version 6 +ipv6-route 43 IPv6-Route # Routing Header for IPv6 +ipv6-frag 44 IPv6-Frag # Fragment Header for IPv6 +idrp 45 IDRP # Inter-Domain Routing Protocol +rsvp 46 RSVP # Reservation Protocol +gre 47 GRE # General Routing Encapsulation +esp 50 IPSEC-ESP # Encap Security Payload [RFC2046] +ah 51 IPSEC-AH # Authentication Header [RFC2402] +skip 57 SKIP # SKIP +ipv6-icmp 58 IPv6-ICMP # ICMP for IPv6 +ipv6-nonxt 59 IPv6-NoNxt # No Next Header for IPv6 +ipv6-opts 60 IPv6-Opts # Destination Options for IPv6 +rspf 73 RSPF CPHB # Radio Shortest Path First (officially CPHB) +vmtp 81 VMTP # Versatile Message Transport +eigrp 88 EIGRP # Enhanced Interior Routing Protocol (Cisco) +ospf 89 OSPFIGP # Open Shortest Path First IGP +ax.25 93 AX.25 # AX.25 frames +ipip 94 IPIP # IP-within-IP Encapsulation Protocol +etherip 97 ETHERIP # Ethernet-within-IP Encapsulation [RFC3378] +encap 98 ENCAP # Yet Another IP encapsulation [RFC1241] +# 99 # any private encryption scheme +pim 103 PIM # Protocol Independent Multicast +ipcomp 108 IPCOMP # IP Payload Compression Protocol +vrrp 112 VRRP # Virtual Router Redundancy Protocol +l2tp 115 L2TP # Layer Two Tunneling Protocol [RFC2661] +isis 124 ISIS # IS-IS over IPv4 +sctp 132 SCTP # Stream Control Transmission Protocol +fc 133 FC # Fibre Channel + diff --git a/package/base-files/files/etc/rc.common b/package/base-files/files/etc/rc.common new file mode 100755 index 000000000..7180b0f7f --- /dev/null +++ b/package/base-files/files/etc/rc.common @@ -0,0 +1,83 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org + +. $IPKG_INSTROOT/etc/functions.sh + +START=50 + +start() { + return 0 +} + +stop() { + return 0 +} + +reload() { + return 1 +} + +restart() { + stop + start +} + +boot() { + start +} + +shutdown() { + return 0 +} + +disable() { + name="$(basename "${initscript}")" + rm -f "$IPKG_INSTROOT"/etc/rc.d/S??$name +} + +enable() { + name="$(basename "${initscript}")" + disable + ln -s "/etc/init.d/$name" "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}" +} + +depends() { + return 0 +} + +help() { + cat <<EOF +Syntax: $initscript [command] + +Available commands: + start Start the service + stop Stop the service + restart Restart the service + reload Reload configuration files (or restart if that fails) + enable Enable service autostart + disable Disable service autostart +$EXTRA_HELP +EOF +} + +initscript="$1" +action="$2" + +. "$initscript" + +cmds= +for cmd in $EXTRA_COMMANDS; do + cmds="${cmds:+$cmds$N}$cmd) $cmd;;" +done +eval "case \"\$action\" in + start) start;; + stop) stop;; + reload) reload || restart;; + restart) restart;; + boot) boot;; + shutdown) shutdown;; + enable) enable;; + disable) disable;; + $cmds + *) help;; +esac" diff --git a/package/base-files/files/etc/resolv.conf b/package/base-files/files/etc/resolv.conf new file mode 100644 index 000000000..9617eacda --- /dev/null +++ b/package/base-files/files/etc/resolv.conf @@ -0,0 +1,2 @@ +nameserver 127.0.0.1 +search lan diff --git a/package/base-files/files/etc/shells b/package/base-files/files/etc/shells new file mode 100644 index 000000000..006aa38ce --- /dev/null +++ b/package/base-files/files/etc/shells @@ -0,0 +1 @@ +/bin/ash diff --git a/package/base-files/files/etc/sysctl.conf b/package/base-files/files/etc/sysctl.conf new file mode 100644 index 000000000..e60038cf3 --- /dev/null +++ b/package/base-files/files/etc/sysctl.conf @@ -0,0 +1,12 @@ +kernel.panic=3 +net.ipv4.conf.default.arp_ignore=1 +net.ipv4.conf.all.arp_ignore=1 +net.ipv4.ip_forward=1 +net.ipv4.icmp_echo_ignore_broadcasts=1 +net.ipv4.icmp_ignore_bogus_error_responses=1 +net.ipv4.tcp_fin_timeout=30 +net.ipv4.tcp_keepalive_time=120 +net.ipv4.tcp_syncookies=1 +net.ipv4.tcp_timestamps=0 +net.ipv4.ip_conntrack_tcp_timeouts="300 43200 120 60 120 120 10 60 30 120" +net.ipv4.ip_conntrack_udp_timeouts="60 180" diff --git a/package/base-files/files/lib/config/template.awk b/package/base-files/files/lib/config/template.awk new file mode 100644 index 000000000..faae8b345 --- /dev/null +++ b/package/base-files/files/lib/config/template.awk @@ -0,0 +1,42 @@ +# Copyright (C) 2006 OpenWrt.org + +{ + 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 !~ /^@[a-zA-Z0-9_]/) && (noprint != 1) { + n=split(line "@@", a, /@@/) + for (i=1; i<=n; i++) { + if ((i % 2) == 1) printf "%s" a[i] + else printf "%s" v[a[i]] + } + print "" +} + +$1 == "@endif" { + if_open = 0 + noprint = 0 +} diff --git a/package/base-files/files/lib/config/uci-update.awk b/package/base-files/files/lib/config/uci-update.awk new file mode 100644 index 000000000..efa875850 --- /dev/null +++ b/package/base-files/files/lib/config/uci-update.awk @@ -0,0 +1,160 @@ +# Configuration update functions +# +# Copyright (C) 2006 by Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de> +# Copyright (C) 2006 by Felix Fietkau <nbd@openwrt.org> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +function read_file(filename, result) { + while ((getline <filename) == 1) { + result = result $0 "\n" + } + gsub(/\n*$/, "", result) + return result +} + +function cmd2option(str, tmp) { + if (match(str,"=")!=0) { + res = "\toption " substr(str,1,RSTART-1) "\t'" substr(str,RSTART+1) "'" + } else { + res= "" + } + return res +} + +function cmd2config(atype, aname) { + return "config \"" atype "\" \"" aname "\"" +} + +function update_config(cfg, update, \ + lines, line, l, n, i, i2, section, scnt, remove, tmp, aidx, rest) { + scnt = 1 + linecnt=split(cfg "\n", lines, "\n") + + cfg = "" + for (n = 1; n < linecnt; n++) { + # stupid parser for quoted arguments (e.g. for the type string). + # not to be used to gather variable values (backslash escaping doesn't work) + line = lines[n] + gsub(/^[ \t]*/, "", line) + gsub(/#.*$/, "", line) + i2 = 1 + delete l + rest = line + while (length(rest)) { + if (match(rest, /[ \t\"]+/)) { + if (RSTART>1) { + l[i2] = substr(rest,1,RSTART-1) + i2++ + } + aidx=index(rest,"\"") + if (aidx>=RSTART && aidx<=RSTART+RLENGTH) { + rest=substr(rest,aidx+1) + # find the end of the string + match(rest,/\"/) + l[i2]=substr(rest,1,RSTART-1) + i2++ + } + rest=substr(rest,RSTART+RLENGTH) + } else { + l[i2] = rest + i2++ + rest = "" + } + } + line = lines[n] + + # when a command wants to set a config value for the current + # section and a blank line is encountered before an option with + # the same name, insert it here to maintain some coherency between + # manually and automatically created option lines + # if an option with the same name appears after this point, simply + # ignore it, because it is already set. + if ((section != "") && (l[1] != "option")) { + if (line ~ /^[ \t]*$/) { + if (update ~ "^" section "\\.") { + gsub("^" section ".", "", update) + cfg = cfg cmd2option(update) "\n" + gsub(/=.*$/, "", update) + update = "-" section "." update + } + } + } + + if (l[1] == "config") { + # look for all unset values + if (section != "") { + flag=0 + if (update ~ "^" section "\\.") { + flag=1 + gsub("^" section ".", "", update) + cfg = cfg cmd2option(update) "\n" + + update = "-" section "." update + } + if (flag!=0) cfg = cfg "\n" + } + + remove = "" + section = l[3] + if (!length(section)) { + section = "cfg" scnt + } + scnt++ + if (update == "-" section) { + remove = "section" + update = "" + } else if (update ~ "^@" section "=") { + update = "" + } else if (update ~ "^&" section "=") { + gsub("^&" section "=", "", update) + line = cmd2config(l[2],update) + update = "" + } + } + if (remove == "option") remove = "" + if (l[1] == "option") { + if (update ~ "^-" section "\\." l[2] "$") remove = "option" + # if a supplied config value already exists, replace the whole line + if (match(update, "^" section "." l[2] "=")) { + gsub("^" section ".", "", update) + line = cmd2option(update) + update = "" + } + } + if (remove == "") cfg = cfg line "\n" + } + + # any new options for the last section?? + if (section != "") { + if (update ~ "^" section "\\.") { + gsub("^" section ".", "", update) + cfg = cfg cmd2option(update) "\n" + + update = "-" section "." update + } + } + + if (update ~ "^@") { + # new section + section = stype = substr(update,2) + gsub(/=.*$/,"",section) + gsub(/^.*=/,"",stype) + cfg = cfg "\nconfig \"" stype "\" \"" section "\"\n" + } + + return cfg +} diff --git a/package/base-files/files/lib/config/uci.sh b/package/base-files/files/lib/config/uci.sh new file mode 100755 index 000000000..957c1bb7c --- /dev/null +++ b/package/base-files/files/lib/config/uci.sh @@ -0,0 +1,139 @@ +#!/bin/sh +# Shell script defining macros for manipulating config files +# +# Copyright (C) 2006 by Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de> +# Copyright (C) 2006 by Felix Fietkau <nbd@openwrt.org> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +uci_load() { + local PACKAGE="$1" + config_load "$PACKAGE" + local PACKAGE_BASE="$(basename "$PACKAGE")" + [ -f "/tmp/.uci/${PACKAGE_BASE}" ] && { + . "/tmp/.uci/${PACKAGE_BASE}" + config_cb + } +} + +uci_do_update() { + local FILENAME="$1" + local UPDATE="$2" + awk -f /lib/config/uci-update.awk -f - <<EOF +BEGIN { + config = read_file("$FILENAME") + $UPDATE + print config +} +EOF +} + +uci_add_update() { + local PACKAGE="$1" + local UPDATE="$2" + local PACKAGE_BASE="$(basename "$PACKAGE")" + + # FIXME: add locking? + mkdir -p "/tmp/.uci" + echo "$UPDATE" >> "/tmp/.uci/${PACKAGE_BASE}" +} + +uci_set() { + local PACKAGE="$1" + local CONFIG="$2" + local OPTION="$3" + local VALUE="$4" + + ( # spawn a subshell so you don't mess up the current environment + uci_load "$PACKAGE" + config_get type "$CONFIG" TYPE + [ -z "$type" ] + ) || uci_add_update "$PACKAGE" "CONFIG_SECTION='$CONFIG'${N}option '$OPTION' '$VALUE'" +} + +uci_add() { + local PACKAGE="$1" + local TYPE="$2" + local CONFIG="$3" + + uci_add_update "$PACKAGE" "config '$TYPE' '$CONFIG'" +} + +uci_rename() { + local PACKAGE="$1" + local CONFIG="$2" + local VALUE="$3" + + uci_add_update "$PACKAGE" "config_rename '$CONFIG' '$VALUE'" +} + +uci_remove() { + local PACKAGE="$1" + local CONFIG="$2" + local OPTION="$3" + + if [ -z "$OPTION" ]; then + uci_add_update "$PACKAGE" "config_clear '$CONFIG'" + else + uci_add_update "$PACKAGE" "config_unset '$CONFIG' '$OPTION'" + fi +} + +uci_commit() { + local PACKAGE="$1" + local PACKAGE_BASE="$(basename "$PACKAGE")" + + mkdir -p /tmp/.uci + lock "/tmp/.uci/$PACKAGE_BASE.lock" + [ -f "/tmp/.uci/$PACKAGE_BASE" ] && ( + updatestr="" + + # replace handlers + config() { + append updatestr "config = update_config(config, \"@$2=$1\")" "$N" + } + option() { + append updatestr "config = update_config(config, \"$CONFIG_SECTION.$1=$2\")" "$N" + } + config_rename() { + append updatestr "config = update_config(config, \"&$1=$2\")" "$N" + } + config_unset() { + append updatestr "config = update_config(config, \"-$1.$2\")" "$N" + } + config_clear() { + append updatestr "config = update_config(config, \"-$1\")" "$N" + } + + . "/tmp/.uci/$PACKAGE_BASE" + + # completely disable handlers so that they don't get in the way + config() { + return 0 + } + option() { + return 0 + } + + config_load "$PACKAGE" || CONFIG_FILENAME="$ROOT/etc/config/$PACKAGE_BASE" + uci_do_update "$CONFIG_FILENAME" "$updatestr" > "/tmp/.uci/$PACKAGE_BASE.new" && { + mv -f "/tmp/.uci/$PACKAGE_BASE.new" "$CONFIG_FILENAME" && \ + rm -f "/tmp/.uci/$PACKAGE_BASE" + } + ) + lock -u "/tmp/.uci/$PACKAGE_BASE.lock" +} + + diff --git a/package/base-files/files/lib/network/config.sh b/package/base-files/files/lib/network/config.sh new file mode 100755 index 000000000..90f5bf742 --- /dev/null +++ b/package/base-files/files/lib/network/config.sh @@ -0,0 +1,171 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org + +# DEBUG="echo" + +find_config() { + local iftype device iface ifaces ifn + for ifn in $interfaces; do + config_get iftype "$ifn" type + config_get iface "$ifn" ifname + case "$iftype" in + bridge) config_get ifaces "$ifn" ifnames;; + esac + config_get device "$ifn" device + for ifc in $device $iface $ifaces; do + [ "$ifc" = "$1" ] && { + echo "$ifn" + return 0 + } + done + done + + return 1; +} + +scan_interfaces() { + local mode iftype iface ifname device + interfaces= + config_cb() { + case "$1" in + interface) + config_set "$2" auto 1 + ;; + esac + config_get iftype "$CONFIG_SECTION" TYPE + case "$iftype" in + interface) + config_get proto "$CONFIG_SECTION" proto + append interfaces "$CONFIG_SECTION" + config_get iftype "$CONFIG_SECTION" type + config_get ifname "$CONFIG_SECTION" ifname + config_set "$CONFIG_SECTION" device "$ifname" + case "$iftype" in + bridge) + config_set "$CONFIG_SECTION" ifnames "$ifname" + config_set "$CONFIG_SECTION" ifname br-"$CONFIG_SECTION" + ;; + esac + ( type "scan_$proto" ) >/dev/null 2>/dev/null && eval "scan_$proto '$CONFIG_SECTION'" + ;; + esac + } + config_load network +} + +add_vlan() { + local vif="${1%\.*}" + + [ "$1" = "$vif" ] || ifconfig "$1" >/dev/null 2>/dev/null || { + ifconfig "$vif" up 2>/dev/null >/dev/null || add_vlan "$vif" + $DEBUG vconfig add "$vif" "${1##*\.}" + } +} + +setup_interface() { + local iface="$1" + local config="$2" + local proto + + [ -n "$config" ] || { + config=$(find_config "$iface") + [ "$?" = 0 ] || return 1 + } + + proto="${3:-$(config_get "$config" proto)}" + config_get iftype "$config" type + + ifconfig "$iface" 2>/dev/null >/dev/null && { + # make sure the interface is removed from any existing bridge + unbridge "$iface" + } + + # Setup VLAN interfaces + add_vlan "$iface" + + # Setup bridging + case "$iftype" in + bridge) + ifconfig "$iface" up 2>/dev/null >/dev/null + ifconfig "br-$config" 2>/dev/null >/dev/null && { + $DEBUG brctl addif "br-$config" "$iface" + return 0 + } || { + $DEBUG brctl addbr "br-$config" + $DEBUG brctl setfd "br-$config" 0 + $DEBUG brctl addif "br-$config" "$iface" + iface="br-$config" + } + ;; + esac + + # Interface settings + config_get mtu "$config" mtu + $DEBUG ifconfig "$iface" ${mtu:+mtu $mtu} up + + pidfile="/var/run/$iface.pid" + case "$proto" in + static) + config_get ipaddr "$config" ipaddr + config_get netmask "$config" netmask + [ -z "$ipaddr" -o -z "$netmask" ] && return 1 + + config_get ip6addr "$config" ip6addr + config_get gateway "$config" gateway + config_get dns "$config" dns + + $DEBUG ifconfig "$iface" "$ipaddr" netmask "$netmask" + [ -z "$gateway" ] || route add default gw "$gateway" + [ -z "$dns" -o -f /tmp/resolv.conf ] || { + for ns in $dns; do + echo "nameserver $ns" >> /tmp/resolv.conf + done + } + + env -i ACTION="ifup" INTERFACE="$config" DEVICE="$iface" PROTO=static /sbin/hotplug "iface" & + ;; + dhcp) + # prevent udhcpc from starting more than once + lock "/var/lock/dhcp-$iface" + pid="$(cat "$pidfile" 2>/dev/null)" + [ -d "/proc/$pid" ] && grep udhcpc "/proc/${pid}/cmdline" >/dev/null 2>/dev/null && { + lock -u "/var/lock/dhcp-$iface" + return 0 + } + + config_get ipaddr "$config" ipaddr + config_get netmask "$config" netmask + config_get hostname "$config" hostname + config_get proto1 "$config" proto + + [ -z "$ipaddr" ] || \ + $DEBUG ifconfig "$iface" "$ipaddr" ${netmask:+netmask "$netmask"} + + # don't stay running in background if dhcp is not the main proto on the interface (e.g. when using pptp) + [ "$proto1" != "$proto" ] && dhcpopts="-n -q" + $DEBUG eval udhcpc -t 0 -i "$iface" ${ipaddr:+-r $ipaddr} ${hostname:+-H $hostname} -b -p "$pidfile" ${dhcpopts:- -R &} + lock -u "/var/lock/dhcp-$iface" + ;; + *) + if ( eval "type setup_interface_$proto" ) >/dev/null 2>/dev/null; then + eval "setup_interface_$proto '$iface' '$config' '$proto'" + else + echo "Interface type $proto not supported." + return 1 + fi + ;; + esac +} + +unbridge() { + local dev="$1" + local brdev + + brctl show | grep "$dev" >/dev/null && { + # interface is still part of a bridge, correct that + + for brdev in $(brctl show | awk '$2 ~ /^[0-9].*\./ { print $1 }'); do + brctl delif "$brdev" "$dev" 2>/dev/null >/dev/null + done + } +} diff --git a/package/base-files/files/rom/note b/package/base-files/files/rom/note new file mode 100644 index 000000000..1746eb050 --- /dev/null +++ b/package/base-files/files/rom/note @@ -0,0 +1,3 @@ +SQUASHFS USERS: +After firstboot has been run, / will be jffs2 and /rom will be squashfs +(* except when in failsafe) diff --git a/package/base-files/files/sbin/hotplug b/package/base-files/files/sbin/hotplug new file mode 100755 index 000000000..b1b6f97b2 --- /dev/null +++ b/package/base-files/files/sbin/hotplug @@ -0,0 +1,26 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org + +# 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" + cp "/lib/firmware/$FIRMWARE" "/sys$DEVPATH/data" + echo 0 > "/sys$DEVPATH/loading" + } + exit 0 +} + +. /etc/functions.sh + +PATH=/bin:/sbin:/usr/bin:/usr/sbin +LOGNAME=root +USER=root +export PATH LOGNAME USER + +[ \! -z "$1" -a -d /etc/hotplug.d/$1 ] && { + for script in $(ls /etc/hotplug.d/$1/* 2>&-); do ( + [ -f $script ] && . $script + ); done +} diff --git a/package/base-files/files/sbin/ifdown b/package/base-files/files/sbin/ifdown new file mode 100755 index 000000000..26d0e626d --- /dev/null +++ b/package/base-files/files/sbin/ifdown @@ -0,0 +1,55 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org + +[ $# = 0 ] && { echo " $0 <group>"; exit; } +. /etc/functions.sh +include /lib/network +scan_interfaces + +cfg=$1 +debug "### ifdown $cfg ###" + +config_get proto "$cfg" proto +[ -z "$proto" ] && { echo "interface not found."; exit; } + +config_get iface "$cfg" device +[ "$proto" = "static" ] && { + env -i ACTION="ifdown" INTERFACE="$config" DEVICE="$iface" PROTO=static /sbin/hotplug "iface" & +} + +# call interface stop handler +( type "stop_interface_$proto" ) >/dev/null 2>/dev/null && eval "stop_interface_$proto '$cfg'" + +# make sure all locks are removed +for lock in "/var/lock/dhcp-$iface" "/var/lock/ppp-$iface"; do + [ -f "$lock" ] && { + lock -u "$lock" + sleep 1 + } +done + +# kill active ppp daemon and other processes +config_get ifname "$cfg" ifname +pids="$(head -n1 -q /var/run/${ifname}.pid /var/run/ppp-${cfg}.pid 2>/dev/null)" +for pid in $pids; do + [ -d "/proc/$pid" ] && { + kill $pid + [ -d "/proc/$pid" ] && { + sleep 1 + kill -9 $pid 2>/dev/null >/dev/null + } + } +done +rm -f /var/run/${ifname}.pid /var/run/ppp-${cfg}.pid + +config_get ifname "$cfg" ifname +config_get device "$cfg" ifname + +[ ."$device" != ."$ifname" ] || device= +for dev in $ifname $device; do + ifconfig "$ifname" 0.0.0.0 down >/dev/null 2>/dev/null +done + +config_get iftype "$cfg" type +[ "$iftype" = "bridge" ] && brctl delbr "$ifname" >/dev/null 2>/dev/null + diff --git a/package/base-files/files/sbin/ifup b/package/base-files/files/sbin/ifup new file mode 100755 index 000000000..81ec2c089 --- /dev/null +++ b/package/base-files/files/sbin/ifup @@ -0,0 +1,11 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org + +. /sbin/ifdown "$@" + +config_get iftype "$1" type +config_get ifname "$1" device + +for dev in $ifname; do + setup_interface "$dev" "$1" +done diff --git a/package/base-files/files/sbin/mount_root b/package/base-files/files/sbin/mount_root new file mode 100755 index 000000000..81660f006 --- /dev/null +++ b/package/base-files/files/sbin/mount_root @@ -0,0 +1,10 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org + +mount none /proc -t proc +size=$(awk '/Mem:/ {l=5242880;print((s=$2/2)<l)?$2-l:s}' /proc/meminfo) +mount none /tmp -t tmpfs -o size=$size,nosuid,nodev,mode=1777 +mkdir -p /dev/pts +mount none /dev/pts -t devpts +mount -t sysfs none /sys 2>&- +mount -o remount,rw /dev/root / diff --git a/package/base-files/files/sbin/wifi b/package/base-files/files/sbin/wifi new file mode 100755 index 000000000..d877c7398 --- /dev/null +++ b/package/base-files/files/sbin/wifi @@ -0,0 +1,116 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org + +. /etc/functions.sh + +find_net_config() {( + local vif="$1" + local cfg + local ifname + + config_get cfg "$vif" network + + [ -z "$cfg" ] && { + include /lib/network + scan_interfaces + + config_get ifname "$vif" ifnamea + + cfg="$(find_config "$ifname")" + } + [ -z "$cfg" ] && return 0 + echo "$cfg" +)} + + +bridge_interface() {( + local cfg="$1" + [ -z "$cfg" ] && return 0 + + include /lib/network + scan_interfaces + + config_get iftype "$cfg" type + [ "$iftype" = bridge ] && config_get "$cfg" ifname +)} + + +wifi_up() { + for device in ${2:-$DEVICES}; do ( + config_get iftype "$device" type + if eval "type enable_$iftype" 2>/dev/null >/dev/null; then + eval "scan_$iftype '$device'" + eval "enable_$iftype '$device'" || echo "$device($iftype): Setup failed" + else + echo "$device($iftype): Interface type not supported" + fi + ); done +} + +wifi_down() { + for device in ${2:-$DEVICES}; do ( + config_get iftype "$device" type + if eval "type disable_$iftype" 2>/dev/null >/dev/null; then + eval "scan_$iftype '$device'" + eval "disable_$iftype '$device'" || echo "$device($iftype): Disable failed" + else + echo "$device($iftype): Interface type not supported" + fi + ); done +} + +wifi_detect() { + for driver in ${2:-$DRIVERS}; do ( + if eval "type detect_$driver" 2>/dev/null >/dev/null; then + eval "detect_$driver" || echo "$driver: Detect failed" >&2 + else + echo "$driver: Hardware detection not supported" >&2 + fi + ); done +} + +start_net() {( + local iface="$1" + local config="$2" + + include /lib/network + scan_interfaces + setup_interface "$1" "$2" +)} + +config_get_bool() { + local _tmp + config_get "$1" "$2" "$3" + eval "_tmp=\$$1" + case "$_tmp" in + 1|on|enabled) eval "$1=1";; + 0|off|disabled) eval "$1=0";; + *) eval "$1=${4:-0}";; + esac +} + +config_cb() { + config_get TYPE "$CONFIG_SECTION" TYPE + case "$TYPE" in + wifi-device) + append DEVICES "$CONFIG_SECTION" + ;; + wifi-iface) + config_get device "$CONFIG_SECTION" device + config_get vifs "$device" vifs + append vifs "$CONFIG_SECTION" + config_set "$device" vifs "$vifs" + ;; + esac +} + +DEVICES= +DRIVERS= +config_load wireless +include /lib/wifi + +case "$1" in + down) wifi_down "$2";; + detect) wifi_detect "$2";; + *) wifi_up "$2";; +esac diff --git a/package/base-files/files/usr/lib/common.awk b/package/base-files/files/usr/lib/common.awk new file mode 100644 index 000000000..c5ce680fa --- /dev/null +++ b/package/base-files/files/usr/lib/common.awk @@ -0,0 +1,68 @@ +# Copyright (C) 2006 OpenWrt.org + +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 +} diff --git a/package/base-files/files/usr/share/udhcpc/default.script b/package/base-files/files/usr/share/udhcpc/default.script new file mode 100755 index 000000000..53c8faf31 --- /dev/null +++ b/package/base-files/files/usr/share/udhcpc/default.script @@ -0,0 +1,57 @@ +#!/bin/sh +[ -z "$1" ] && echo "Error: should be run by udhcpc" && exit 1 +. /etc/functions.sh +include /lib/network + +RESOLV_CONF="/tmp/resolv.conf" + +hotplug_event() { + scan_interfaces + for ifc in $interfaces; do + config_get ifname $ifc ifname + [ "$ifname" = "$interface" ] || continue + + config_get proto $ifc proto + [ "$proto" = "dhcp" ] || continue + + env -i ACTION="$1" INTERFACE="$ifc" DEVICE="$ifname" PROTO=dhcp /sbin/hotplug iface + done +} + +case "$1" in + deconfig) + ifconfig $interface 0.0.0.0 + hotplug_event ifdown + ;; + renew|bound) + ifconfig $interface $ip \ + netmask ${subnet:-255.255.255.0} \ + broadcast ${broadcast:-+} + + if [ -n "$router" ] ; then + 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 $interface + done + fi + + [ -n "$dns" ] && { + echo -n > $RESOLV_CONF + ${domain:+echo search $domain} >> $RESOLV_CONF + for i in $dns ; do + echo "adding dns $i" + echo "nameserver $i" >> $RESOLV_CONF + done + } + + hotplug_event ifup + + # user rules + [ -f /etc/udhcpc.user ] && . /etc/udhcpc.user + ;; +esac + +exit 0 |