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authorJames <>2015-11-04 11:49:21 +0000
committerJames <>2015-11-04 11:49:21 +0000
commit716ca530e1c4515d8683c9d5be3d56b301758b66 (patch)
tree700eb5bcc1a462a5f21dcec15ce7c97ecfefa772 /package/base-files/files/lib
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Diffstat (limited to 'package/base-files/files/lib')
-rwxr-xr-xpackage/base-files/files/lib/functions.sh325
-rw-r--r--package/base-files/files/lib/functions/leds.sh72
-rw-r--r--package/base-files/files/lib/functions/network.sh268
-rw-r--r--package/base-files/files/lib/functions/preinit.sh88
-rw-r--r--package/base-files/files/lib/functions/service.sh103
-rw-r--r--package/base-files/files/lib/functions/system.sh112
-rwxr-xr-xpackage/base-files/files/lib/functions/uci-defaults-new.sh302
-rw-r--r--package/base-files/files/lib/functions/uci-defaults.sh345
-rw-r--r--package/base-files/files/lib/preinit/02_default_set_state7
-rw-r--r--package/base-files/files/lib/preinit/10_indicate_failsafe17
-rw-r--r--package/base-files/files/lib/preinit/10_indicate_preinit47
-rw-r--r--package/base-files/files/lib/preinit/10_sysinfo10
-rw-r--r--package/base-files/files/lib/preinit/30_failsafe_wait96
-rw-r--r--package/base-files/files/lib/preinit/40_run_failsafe_hook12
-rw-r--r--package/base-files/files/lib/preinit/50_indicate_regular_preinit10
-rw-r--r--package/base-files/files/lib/preinit/70_initramfs_test13
-rw-r--r--package/base-files/files/lib/preinit/80_mount_root15
-rw-r--r--package/base-files/files/lib/preinit/99_10_failsafe_login17
-rw-r--r--package/base-files/files/lib/preinit/99_10_run_init9
-rw-r--r--package/base-files/files/lib/upgrade/common.sh248
-rw-r--r--package/base-files/files/lib/upgrade/keep.d/base-files-essential10
21 files changed, 2126 insertions, 0 deletions
diff --git a/package/base-files/files/lib/functions.sh b/package/base-files/files/lib/functions.sh
new file mode 100755
index 0000000..dde1ac4
--- /dev/null
+++ b/package/base-files/files/lib/functions.sh
@@ -0,0 +1,325 @@
+#!/bin/sh
+# Copyright (C) 2006-2014 OpenWrt.org
+# Copyright (C) 2006 Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
+# Copyright (C) 2010 Vertical Communications
+
+
+debug () {
+ ${DEBUG:-:} "$@"
+}
+
+# newline
+N="
+"
+
+_C=0
+NO_EXPORT=1
+LOAD_STATE=1
+LIST_SEP=" "
+
+append() {
+ local var="$1"
+ local value="$2"
+ local sep="${3:- }"
+
+ eval "export ${NO_EXPORT:+-n} -- \"$var=\${$var:+\${$var}\${value:+\$sep}}\$value\""
+}
+
+list_contains() {
+ local var="$1"
+ local str="$2"
+ local val
+
+ eval "val=\" \${$var} \""
+ [ "${val%% $str *}" != "$val" ]
+}
+
+config_load() {
+ [ -n "$IPKG_INSTROOT" ] && return 0
+ uci_load "$@"
+}
+
+reset_cb() {
+ config_cb() { return 0; }
+ option_cb() { return 0; }
+ list_cb() { return 0; }
+}
+reset_cb
+
+package() {
+ return 0
+}
+
+config () {
+ local cfgtype="$1"
+ local name="$2"
+
+ export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=$(($CONFIG_NUM_SECTIONS + 1))
+ name="${name:-cfg$CONFIG_NUM_SECTIONS}"
+ append CONFIG_SECTIONS "$name"
+ [ -n "$NO_CALLBACK" ] || config_cb "$cfgtype" "$name"
+ export ${NO_EXPORT:+-n} CONFIG_SECTION="$name"
+ export ${NO_EXPORT:+-n} "CONFIG_${CONFIG_SECTION}_TYPE=$cfgtype"
+}
+
+option () {
+ local varname="$1"; shift
+ local value="$*"
+
+ export ${NO_EXPORT:+-n} "CONFIG_${CONFIG_SECTION}_${varname}=$value"
+ [ -n "$NO_CALLBACK" ] || option_cb "$varname" "$*"
+}
+
+list() {
+ local varname="$1"; shift
+ local value="$*"
+ local len
+
+ config_get len "$CONFIG_SECTION" "${varname}_LENGTH" 0
+ [ $len = 0 ] && append CONFIG_LIST_STATE "${CONFIG_SECTION}_${varname}"
+ len=$(($len + 1))
+ config_set "$CONFIG_SECTION" "${varname}_ITEM$len" "$value"
+ config_set "$CONFIG_SECTION" "${varname}_LENGTH" "$len"
+ append "CONFIG_${CONFIG_SECTION}_${varname}" "$value" "$LIST_SEP"
+ list_cb "$varname" "$*"
+}
+
+config_unset() {
+ config_set "$1" "$2" ""
+}
+
+# config_get <variable> <section> <option> [<default>]
+# config_get <section> <option>
+config_get() {
+ case "$3" in
+ "") eval echo "\${CONFIG_${1}_${2}:-\${4}}";;
+ *) eval export ${NO_EXPORT:+-n} -- "${1}=\${CONFIG_${2}_${3}:-\${4}}";;
+ esac
+}
+
+# config_get_bool <variable> <section> <option> [<default>]
+config_get_bool() {
+ local _tmp
+ config_get _tmp "$2" "$3" "$4"
+ case "$_tmp" in
+ 1|on|true|yes|enabled) _tmp=1;;
+ 0|off|false|no|disabled) _tmp=0;;
+ *) _tmp="$4";;
+ esac
+ export ${NO_EXPORT:+-n} "$1=$_tmp"
+}
+
+config_set() {
+ local section="$1"
+ local option="$2"
+ local value="$3"
+ local old_section="$CONFIG_SECTION"
+
+ CONFIG_SECTION="$section"
+ option "$option" "$value"
+ CONFIG_SECTION="$old_section"
+}
+
+config_foreach() {
+ local ___function="$1"
+ [ "$#" -ge 1 ] && shift
+ local ___type="$1"
+ [ "$#" -ge 1 ] && shift
+ local section cfgtype
+
+ [ -z "$CONFIG_SECTIONS" ] && return 0
+ for section in ${CONFIG_SECTIONS}; do
+ config_get cfgtype "$section" TYPE
+ [ -n "$___type" -a "x$cfgtype" != "x$___type" ] && continue
+ eval "$___function \"\$section\" \"\$@\""
+ done
+}
+
+config_list_foreach() {
+ [ "$#" -ge 3 ] || return 0
+ local section="$1"; shift
+ local option="$1"; shift
+ local function="$1"; shift
+ local val
+ local len
+ local c=1
+
+ config_get len "${section}" "${option}_LENGTH"
+ [ -z "$len" ] && return 0
+ while [ $c -le "$len" ]; do
+ config_get val "${section}" "${option}_ITEM$c"
+ eval "$function \"\$val\" \"\$@\""
+ c="$(($c + 1))"
+ done
+}
+
+insert_modules() {
+ for m in $*; do
+ if [ -f /etc/modules.d/$m ]; then
+ sed 's/^[^#]/insmod &/' /etc/modules.d/$m | ash 2>&- || :
+ else
+ modprobe $m
+ fi
+ done
+}
+
+default_prerm() {
+ local name
+ name=$(basename ${1%.*})
+ [ -f /usr/lib/opkg/info/${name}.prerm-pkg ] && . /usr/lib/opkg/info/${name}.prerm-pkg
+ for i in `cat /usr/lib/opkg/info/${name}.list | grep "^/etc/init.d/"`; do
+ $i disable
+ $i stop
+ done
+}
+
+default_postinst() {
+ local root="${IPKG_INSTROOT}"
+ local pkgname="$(basename ${1%.*})"
+ local rusers="$(sed -ne 's/^Require-User: *//p' $root/usr/lib/opkg/info/${pkgname}.control 2>/dev/null)"
+ local ret=0
+
+ if [ -n "$rusers" ]; then
+ local tuple oIFS="$IFS"
+ for tuple in $rusers; do
+ local uid gid uname gname
+
+ IFS=":"
+ set -- $tuple; uname="$1"; gname="$2"
+ IFS="="
+ set -- $uname; uname="$1"; uid="$2"
+ set -- $gname; gname="$1"; gid="$2"
+ IFS="$oIFS"
+
+ if [ -n "$gname" ] && [ -n "$gid" ]; then
+ group_exists "$gname" || group_add "$gname" "$gid"
+ elif [ -n "$gname" ]; then
+ group_add_next "$gname"; gid=$?
+ fi
+
+ if [ -n "$uname" ]; then
+ user_exists "$uname" || user_add "$uname" "$uid" "$gid"
+ fi
+
+ if [ -n "$uname" ] && [ -n "$gname" ]; then
+ group_add_user "$gname" "$uname"
+ fi
+
+ unset uid gid uname gname
+ done
+ fi
+
+ if [ -f "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" ]; then
+ ( . "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" )
+ ret=$?
+ fi
+
+ [ -n "$root" ] || rm -f /tmp/luci-indexcache 2>/dev/null
+
+ if [ "$PKG_UPGRADE" != "1" ]; then
+ local shell="$(which bash)"
+ for i in $(grep -s "^/etc/init.d/" "$root/usr/lib/opkg/info/${pkgname}.list"); do
+ if [ -n "$root" ]; then
+ ${shell:-/bin/sh} "$root/etc/rc.common" "$root$i" enable
+ else
+ "$i" enable
+ "$i" start
+ fi
+ done
+ fi
+
+ return $ret
+}
+
+include() {
+ local file
+
+ for file in $(ls $1/*.sh 2>/dev/null); do
+ . $file
+ done
+}
+
+find_mtd_index() {
+ local PART="$(grep "\"$1\"" /proc/mtd | awk -F: '{print $1}')"
+ local INDEX="${PART##mtd}"
+
+ echo ${INDEX}
+}
+
+find_mtd_part() {
+ local INDEX=$(find_mtd_index "$1")
+ local PREFIX=/dev/mtdblock
+
+ [ -d /dev/mtdblock ] && PREFIX=/dev/mtdblock/
+ echo "${INDEX:+$PREFIX$INDEX}"
+}
+
+group_add() {
+ local name="$1"
+ local gid="$2"
+ local rc
+ [ -f "${IPKG_INSTROOT}/etc/group" ] || return 1
+ [ -n "$IPKG_INSTROOT" ] || lock /var/lock/group
+ echo "${name}:x:${gid}:" >> ${IPKG_INSTROOT}/etc/group
+ rc=$?
+ [ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/group
+ return $rc
+}
+
+group_exists() {
+ grep -qs "^${1}:" ${IPKG_INSTROOT}/etc/group
+}
+
+group_add_next() {
+ local gid gids
+ gid=$(grep -s "^${1}:" ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
+ [ -n "$gid" ] && return $gid
+ gids=$(cat ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
+ gid=100
+ while [ -n "$(echo $gids | grep $gid)" ] ; do
+ gid=$((gid + 1))
+ done
+ group_add $1 $gid
+ return $gid
+}
+
+group_add_user() {
+ local grp delim=","
+ grp=$(grep -s "^${1}:" ${IPKG_INSTROOT}/etc/group)
+ [ -z "$(echo $grp | cut -d: -f4 | grep $2)" ] || return
+ [ -n "$(echo $grp | grep ":$")" ] && delim=""
+ [ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
+ sed -i "s/$grp/$grp$delim$2/g" ${IPKG_INSTROOT}/etc/group
+ [ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
+}
+
+user_add() {
+ local name="${1}"
+ local uid="${2}"
+ local gid="${3}"
+ local desc="${4:-$1}"
+ local home="${5:-/var/run/$1}"
+ local shell="${6:-/bin/false}"
+ local rc
+ [ -z "$uid" ] && {
+ uids=$(cat ${IPKG_INSTROOT}/etc/passwd | cut -d: -f3)
+ uid=100
+ while [ -n "$(echo $uids | grep $uid)" ] ; do
+ uid=$((uid + 1))
+ done
+ }
+ [ -z "$gid" ] && gid=$uid
+ [ -f "${IPKG_INSTROOT}/etc/passwd" ] || return 1
+ [ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
+ echo "${name}:x:${uid}:${gid}:${desc}:${home}:${shell}" >> ${IPKG_INSTROOT}/etc/passwd
+ echo "${name}:x:0:0:99999:7:::" >> ${IPKG_INSTROOT}/etc/shadow
+ rc=$?
+ [ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
+ return $rc
+}
+
+user_exists() {
+ grep -qs "^${1}:" ${IPKG_INSTROOT}/etc/passwd
+}
+
+[ -z "$IPKG_INSTROOT" -a -f /lib/config/uci.sh ] && . /lib/config/uci.sh
diff --git a/package/base-files/files/lib/functions/leds.sh b/package/base-files/files/lib/functions/leds.sh
new file mode 100644
index 0000000..d4d4512
--- /dev/null
+++ b/package/base-files/files/lib/functions/leds.sh
@@ -0,0 +1,72 @@
+#!/bin/sh
+# Copyright (C) 2013 OpenWrt.org
+
+led_set_attr() {
+ [ -f "/sys/class/leds/$1/$2" ] && echo "$3" > "/sys/class/leds/$1/$2"
+}
+
+led_timer() {
+ led_set_attr $1 "trigger" "timer"
+ led_set_attr $1 "delay_on" "$2"
+ led_set_attr $1 "delay_off" "$3"
+}
+
+led_on() {
+ led_set_attr $1 "trigger" "none"
+ led_set_attr $1 "brightness" 255
+}
+
+led_off() {
+ led_set_attr $1 "trigger" "none"
+ led_set_attr $1 "brightness" 0
+}
+
+led_morse() {
+ led_set_attr $1 "trigger" "morse"
+ led_set_attr $1 "delay" "$2"
+ led_set_attr $1 "message" "$3"
+}
+
+status_led_set_timer() {
+ led_timer $status_led "$1" "$2"
+ [ -n "$status_led2" ] && led_timer $status_led2 "$1" "$2"
+}
+
+status_led_set_heartbeat() {
+ led_set_attr $status_led "trigger" "heartbeat"
+}
+
+status_led_set_morse() {
+ led_morse $status_led "$1" "$2"
+ [ -n "$status_led2" ] && led_morse $status_led2 "$1" "$2"
+}
+
+status_led_on() {
+ led_on $status_led
+ [ -n "$status_led2" ] && led_on $status_led2
+}
+
+status_led_off() {
+ led_off $status_led
+ [ -n "$status_led2" ] && led_off $status_led2
+}
+
+status_led_blink_slow() {
+ led_timer $status_led 1000 1000
+}
+
+status_led_blink_fast() {
+ led_timer $status_led 100 100
+}
+
+status_led_blink_preinit() {
+ led_timer $status_led 100 100
+}
+
+status_led_blink_failsafe() {
+ led_timer $status_led 50 50
+}
+
+status_led_blink_preinit_regular() {
+ led_timer $status_led 200 200
+}
diff --git a/package/base-files/files/lib/functions/network.sh b/package/base-files/files/lib/functions/network.sh
new file mode 100644
index 0000000..1b0c717
--- /dev/null
+++ b/package/base-files/files/lib/functions/network.sh
@@ -0,0 +1,268 @@
+# 1: destination variable
+# 2: interface
+# 3: path
+# 4: separator
+# 5: limit
+__network_ifstatus() {
+ local __tmp
+
+ [ -z "$__NETWORK_CACHE" ] && \
+ export __NETWORK_CACHE="$(ubus call network.interface dump)"
+
+ __tmp="$(jsonfilter ${4:+-F "$4"} ${5:+-l "$5"} -s "$__NETWORK_CACHE" -e "$1=@.interface${2:+[@.interface='$2']}$3")"
+
+ [ -z "$__tmp" ] && \
+ unset "$1" && \
+ return 1
+
+ eval "$__tmp"
+}
+
+# determine first IPv4 address of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_ipaddr() {
+ __network_ifstatus "$1" "$2" "['ipv4-address'][0].address";
+}
+
+# determine first IPv6 address of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_ipaddr6() {
+ local __addr
+
+ if __network_ifstatus "__addr" "$2" "['ipv6-address','ipv6-prefix-assignment'][0].address"; then
+ case "$__addr" in
+ *:) export "$1=${__addr}1" ;;
+ *) export "$1=${__addr}" ;;
+ esac
+ return 0
+ fi
+
+ unset $1
+ return 1
+}
+
+# determine first IPv4 subnet of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_subnet() {
+ __network_ifstatus "$1" "$2" "['ipv4-address'][0]['address','mask']" "/"
+}
+
+# determine first IPv6 subnet of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_subnet6() {
+ __network_ifstatus "$1" "$2" "['ipv6-address'][0]['address','mask']" "/"
+}
+
+# determine first IPv6 prefix of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_prefix6() {
+ __network_ifstatus "$1" "$2" "['ipv6-prefix'][0]['address','mask']" "/"
+}
+
+# determine all IPv4 addresses of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_ipaddrs() {
+ __network_ifstatus "$1" "$2" "['ipv4-address'][*].address"
+}
+
+# determine all IPv6 addresses of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_ipaddrs6() {
+ local __addr
+ local __list=""
+
+ if __network_ifstatus "__addr" "$2" "['ipv6-address','ipv6-prefix-assignment'][*].address"; then
+ for __addr in $__addr; do
+ case "$__addr" in
+ *:) __list="${__list:+$__list }${__addr}1" ;;
+ *) __list="${__list:+$__list }${__addr}" ;;
+ esac
+ done
+
+ export "$1=$__list"
+ return 0
+ fi
+
+ unset "$1"
+ return 1
+}
+
+# determine all IP addresses of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_ipaddrs_all() {
+ local __addr
+ local __list=""
+
+ if __network_ifstatus "__addr" "$2" "['ipv4-address','ipv6-address','ipv6-prefix-assignment'][*].address"; then
+ for __addr in $__addr; do
+ case "$__addr" in
+ *:) __list="${__list:+$__list }${__addr}1" ;;
+ *) __list="${__list:+$__list }${__addr}" ;;
+ esac
+ done
+
+ export "$1=$__list"
+ return 0
+ fi
+
+ unset "$1"
+ return 1
+}
+
+# determine all IPv4 subnets of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_subnets() {
+ __network_ifstatus "$1" "$2" "['ipv4-address'][*]['address','mask']" "/ "
+}
+
+# determine all IPv6 subnets of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_subnets6() {
+ local __addr
+ local __list=""
+
+ if __network_ifstatus "__addr" "$2" "['ipv6-address','ipv6-prefix-assignment'][*]['address','mask']" "/ "; then
+ for __addr in $__addr; do
+ case "$__addr" in
+ *:/*) __list="${__list:+$__list }${__addr%/*}1/${__addr##*/}" ;;
+ *) __list="${__list:+$__list }${__addr}" ;;
+ esac
+ done
+
+ export "$1=$__list"
+ return 0
+ fi
+
+ unset "$1"
+ return 1
+}
+
+# determine all IPv6 prefixes of given logical interface
+# 1: destination variable
+# 2: interface
+network_get_prefixes6() {
+ __network_ifstatus "$1" "$2" "['ipv6-prefix'][*]['address','mask']" "/ "
+}
+
+# determine IPv4 gateway of given logical interface
+# 1: destination variable
+# 2: interface
+# 3: consider inactive gateway if "true" (optional)
+network_get_gateway() {
+ __network_ifstatus "$1" "$2" ".route[@.target='0.0.0.0' && !@.table].nexthop" "" 1 && \
+ return 0
+
+ [ "$3" = 1 -o "$3" = "true" ] && \
+ __network_ifstatus "$1" "$2" ".inactive.route[@.target='0.0.0.0' && !@.table].nexthop" "" 1
+}
+
+# determine IPv6 gateway of given logical interface
+# 1: destination variable
+# 2: interface
+# 3: consider inactive gateway if "true" (optional)
+network_get_gateway6() {
+ __network_ifstatus "$1" "$2" ".route[@.target='::' && !@.table].nexthop" "" 1 && \
+ return 0
+
+ [ "$3" = 1 -o "$3" = "true" ] && \
+ __network_ifstatus "$1" "$2" ".inactive.route[@.target='::' && !@.table].nexthop" "" 1
+}
+
+# determine the DNS servers of the given logical interface
+# 1: destination variable
+# 2: interface
+# 3: consider inactive servers if "true" (optional)
+network_get_dnsserver() {
+ __network_ifstatus "$1" "$2" "['dns-server'][*]" && return 0
+
+ [ "$3" = 1 -o "$3" = "true" ] && \
+ __network_ifstatus "$1" "$2" ".inactive['dns-server'][*]"
+}
+
+# determine the domains of the given logical interface
+# 1: destination variable
+# 2: interface
+# 3: consider inactive domains if "true" (optional)
+network_get_dnssearch() {
+ __network_ifstatus "$1" "$2" "['dns-search'][*]" && return 0
+
+ [ "$3" = 1 -o "$3" = "true" ] && \
+ __network_ifstatus "$1" "$2" ".inactive['dns-search'][*]"
+}
+
+
+# 1: destination variable
+# 2: addr
+# 3: inactive
+__network_wan()
+{
+ __network_ifstatus "$1" "" \
+ "[@.route[@.target='$2' && !@.table]].interface" "" 1 && \
+ return 0
+
+ [ "$3" = 1 -o "$3" = "true" ] && \
+ __network_ifstatus "$1" "" \
+ "[@.inactive.route[@.target='$2' && !@.table]].interface" "" 1
+}
+
+# find the logical interface which holds the current IPv4 default route
+# 1: destination variable
+# 2: consider inactive default routes if "true" (optional)
+network_find_wan() { __network_wan "$1" "0.0.0.0" "$2"; }
+
+# find the logical interface which holds the current IPv6 default route
+# 1: destination variable
+# 2: consider inactive dafault routes if "true" (optional)
+network_find_wan6() { __network_wan "$1" "::" "$2"; }
+
+# test whether the given logical interface is running
+# 1: interface
+network_is_up()
+{
+ local __up
+ __network_ifstatus "__up" "$1" ".up" && [ "$__up" = 1 ]
+}
+
+# determine the protocol of the given logical interface
+# 1: destination variable
+# 2: interface
+network_get_protocol() { __network_ifstatus "$1" "$2" ".proto"; }
+
+# determine the layer 3 linux network device of the given logical interface
+# 1: destination variable
+# 2: interface
+network_get_device() { __network_ifstatus "$1" "$2" ".l3_device"; }
+
+# determine the layer 2 linux network device of the given logical interface
+# 1: destination variable
+# 2: interface
+network_get_physdev() { __network_ifstatus "$1" "$2" ".device"; }
+
+# defer netifd actions on the given linux network device
+# 1: device name
+network_defer_device()
+{
+ ubus call network.device set_state \
+ "$(printf '{ "name": "%s", "defer": true }' "$1")" 2>/dev/null
+}
+
+# continue netifd actions on the given linux network device
+# 1: device name
+network_ready_device()
+{
+ ubus call network.device set_state \
+ "$(printf '{ "name": "%s", "defer": false }' "$1")" 2>/dev/null
+}
+
+# flush the internal value cache to force re-reading values from ubus
+network_flush_cache() { unset __NETWORK_CACHE; }
diff --git a/package/base-files/files/lib/functions/preinit.sh b/package/base-files/files/lib/functions/preinit.sh
new file mode 100644
index 0000000..57862a1
--- /dev/null
+++ b/package/base-files/files/lib/functions/preinit.sh
@@ -0,0 +1,88 @@
+#!/bin/sh
+# Copyright (C) 2006-2013 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+boot_hook_splice_start() {
+ export -n PI_HOOK_SPLICE=1
+}
+
+boot_hook_splice_finish() {
+ local hook
+ for hook in $PI_STACK_LIST; do
+ local v; eval "v=\${${hook}_splice:+\$${hook}_splice }$hook"
+ export -n "${hook}=${v% }"
+ export -n "${hook}_splice="
+ done
+ export -n PI_HOOK_SPLICE=
+}
+
+boot_hook_init() {
+ local hook="${1}_hook"
+ export -n "PI_STACK_LIST=${PI_STACK_LIST:+$PI_STACK_LIST }$hook"
+ export -n "$hook="
+}
+
+boot_hook_add() {
+ local hook="${1}_hook${PI_HOOK_SPLICE:+_splice}"
+ local func="${2}"
+
+ [ -n "$func" ] && {
+ local v; eval "v=\$$hook"
+ export -n "$hook=${v:+$v }$func"
+ }
+}
+
+boot_hook_shift() {
+ local hook="${1}_hook"
+ local rvar="${2}"
+
+ local v; eval "v=\$$hook"
+ [ -n "$v" ] && {
+ local first="${v%% *}"
+
+ [ "$v" != "${v#* }" ] && \
+ export -n "$hook=${v#* }" || \
+ export -n "$hook="
+
+ export -n "$rvar=$first"
+ return 0
+ }
+
+ return 1
+}
+
+boot_run_hook() {
+ local hook="$1"
+ local func
+
+ while boot_hook_shift "$hook" func; do
+ local ran; eval "ran=\$PI_RAN_$func"
+ [ -n "$ran" ] || {
+ export -n "PI_RAN_$func=1"
+ $func "$1" "$2"
+ }
+ done
+}
+
+pivot() { # <new_root> <old_root>
+ /bin/mount -o noatime,move /proc $1/proc && \
+ pivot_root $1 $1$2 && {
+ /bin/mount -o noatime,move $2/dev /dev
+ /bin/mount -o noatime,move $2/tmp /tmp
+ /bin/mount -o noatime,move $2/sys /sys 2>&-
+ /bin/mount -o noatime,move $2/overlay /overlay 2>&-
+ return 0
+ }
+}
+
+fopivot() { # <rw_root> <work_dir> <ro_root> <dupe?>
+ /bin/mount -o noatime,lowerdir=/,upperdir=$1,workdir=$2 -t overlay "overlayfs:$1" /mnt
+ pivot /mnt $3
+}
+
+ramoverlay() {
+ mkdir -p /tmp/root
+ /bin/mount -t tmpfs -o noatime,mode=0755 root /tmp/root
+ mkdir -p /tmp/root/root /tmp/root/work
+ fopivot /tmp/root/root /tmp/root/work /rom 1
+}
diff --git a/package/base-files/files/lib/functions/service.sh b/package/base-files/files/lib/functions/service.sh
new file mode 100644
index 0000000..3d08e14
--- /dev/null
+++ b/package/base-files/files/lib/functions/service.sh
@@ -0,0 +1,103 @@
+#
+# service: simple wrapper around start-stop-daemon
+#
+# Usage: service ACTION EXEC ARGS...
+#
+# Action:
+# -C check if EXEC is alive
+# -S start EXEC, passing it ARGS as its arguments
+# -K kill EXEC, sending it a TERM signal if not specified otherwise
+#
+# Environment variables exposed:
+# SERVICE_DAEMONIZE run EXEC in background
+# SERVICE_WRITE_PID create a pid-file and use it for matching
+# SERVICE_MATCH_EXEC use EXEC command-line for matching (default)
+# SERVICE_MATCH_NAME use EXEC process name for matching
+# SERVICE_USE_PID assume EXEC create its own pid-file and use it for matching
+# SERVICE_NAME process name to use (default to EXEC file part)
+# SERVICE_PID_FILE pid file to use (default to /var/run/$SERVICE_NAME.pid)
+# SERVICE_SIG signal to send when using -K
+# SERVICE_SIG_RELOAD default signal used when reloading
+# SERVICE_SIG_STOP default signal used when stopping
+# SERVICE_STOP_TIME time to wait for a process to stop gracefully before killing it
+# SERVICE_UID user EXEC should be run as
+# SERVICE_GID group EXEC should be run as
+#
+# SERVICE_DEBUG don't do anything, but show what would be done
+# SERVICE_QUIET don't print anything
+#
+
+SERVICE_QUIET=1
+SERVICE_SIG_RELOAD="HUP"
+SERVICE_SIG_STOP="TERM"
+SERVICE_STOP_TIME=5
+SERVICE_MATCH_EXEC=1
+
+service() {
+ local ssd
+ local exec
+ local name
+ local start
+ ssd="${SERVICE_DEBUG:+echo }start-stop-daemon${SERVICE_QUIET:+ -q}"
+ case "$1" in
+ -C)
+ ssd="$ssd -K -t"
+ ;;
+ -S)
+ ssd="$ssd -S${SERVICE_DAEMONIZE:+ -b}${SERVICE_WRITE_PID:+ -m}"
+ start=1
+ ;;
+ -K)
+ ssd="$ssd -K${SERVICE_SIG:+ -s $SERVICE_SIG}"
+ ;;
+ *)
+ echo "service: unknown ACTION '$1'" 1>&2
+ return 1
+ esac
+ shift
+ exec="$1"
+ [ -n "$exec" ] || {
+ echo "service: missing argument" 1>&2
+ return 1
+ }
+ [ -x "$exec" ] || {
+ echo "service: file '$exec' is not executable" 1>&2
+ return 1
+ }
+ name="${SERVICE_NAME:-${exec##*/}}"
+ [ -z "$SERVICE_USE_PID$SERVICE_WRITE_PID$SERVICE_PID_FILE" ] \
+ || ssd="$ssd -p ${SERVICE_PID_FILE:-/var/run/$name.pid}"
+ [ -z "$SERVICE_MATCH_NAME" ] || ssd="$ssd -n $name"
+ ssd="$ssd${SERVICE_UID:+ -c $SERVICE_UID${SERVICE_GID:+:$SERVICE_GID}}"
+ [ -z "$SERVICE_MATCH_EXEC$start" ] || ssd="$ssd -x $exec"
+ shift
+ $ssd${1:+ -- "$@"}
+}
+
+service_check() {
+ service -C "$@"
+}
+
+service_signal() {
+ SERVICE_SIG="${SERVICE_SIG:-USR1}" service -K "$@"
+}
+
+service_start() {
+ service -S "$@"
+}
+
+service_stop() {
+ local try
+ SERVICE_SIG="${SERVICE_SIG:-$SERVICE_SIG_STOP}" service -K "$@" || return 1
+ while [ $((try++)) -lt $SERVICE_STOP_TIME ]; do
+ service -C "$@" || return 0
+ sleep 1
+ done
+ SERVICE_SIG="KILL" service -K "$@"
+ sleep 1
+ ! service -C "$@"
+}
+
+service_reload() {
+ SERVICE_SIG="${SERVICE_SIG:-$SERVICE_SIG_RELOAD}" service -K "$@"
+}
diff --git a/package/base-files/files/lib/functions/system.sh b/package/base-files/files/lib/functions/system.sh
new file mode 100644
index 0000000..8d75a5a
--- /dev/null
+++ b/package/base-files/files/lib/functions/system.sh
@@ -0,0 +1,112 @@
+# Copyright (C) 2006-2013 OpenWrt.org
+
+find_mtd_chardev() {
+ local INDEX=$(find_mtd_index "$1")
+ local PREFIX=/dev/mtd
+
+ [ -d /dev/mtd ] && PREFIX=/dev/mtd/
+ echo "${INDEX:+$PREFIX$INDEX}"
+}
+
+mtd_get_mac_ascii()
+{
+ local mtdname="$1"
+ local key="$2"
+ local part
+ local mac_dirty
+
+ part=$(find_mtd_part "$mtdname")
+ if [ -z "$part" ]; then
+ echo "mtd_get_mac_ascii: partition $mtdname not found!" >&2
+ return
+ fi
+
+ mac_dirty=$(strings "$part" | sed -n 's/^'"$key"'=//p')
+
+ # "canonicalize" mac
+ [ -n "$mac_dirty" ] && macaddr_canonicalize "$mac_dirty"
+}
+
+mtd_get_mac_binary() {
+ local mtdname="$1"
+ local offset="$2"
+ local part
+
+ part=$(find_mtd_part "$mtdname")
+ if [ -z "$part" ]; then
+ echo "mtd_get_mac_binary: partition $mtdname not found!" >&2
+ return
+ fi
+
+ dd bs=1 skip=$offset count=6 if=$part 2>/dev/null | hexdump -v -n 6 -e '5/1 "%02x:" 1/1 "%02x"'
+}
+
+mtd_get_part_size() {
+ local part_name=$1
+ local first dev size erasesize name
+ while read dev size erasesize name; do
+ name=${name#'"'}; name=${name%'"'}
+ if [ "$name" = "$part_name" ]; then
+ echo $((0x$size))
+ break
+ fi
+ done < /proc/mtd
+}
+
+macaddr_add() {
+ local mac=$1
+ local val=$2
+ local oui=${mac%:*:*:*}
+ local nic=${mac#*:*:*:}
+
+ nic=$(printf "%06x" $((0x${nic//:/} + $val & 0xffffff)) | sed 's/^\(.\{2\}\)\(.\{2\}\)\(.\{2\}\)/\1:\2:\3/')
+ echo $oui:$nic
+}
+
+macaddr_setbit_la()
+{
+ local mac=$1
+
+ printf "%02x:%s" $((0x${mac%%:*} | 0x02)) ${mac#*:}
+}
+
+macaddr_2bin()
+{
+ local mac=$1
+
+ echo -ne \\x${mac//:/\\x}
+}
+
+macaddr_canonicalize()
+{
+ local mac="$1"
+ local canon=""
+
+ mac=$(echo -n $mac | tr -d \")
+ [ ${#mac} -gt 17 ] && return
+ [ -n "${mac//[a-fA-F0-9\.: -]/}" ] && return
+
+ for octet in ${mac//[\.:-]/ }; do
+ case "${#octet}" in
+ 1)
+ octet="0${octet}"
+ ;;
+ 2)
+ ;;
+ 4)
+ octet="${octet:0:2} ${octet:2:2}"
+ ;;
+ 12)
+ octet="${octet:0:2} ${octet:2:2} ${octet:4:2} ${octet:6:2} ${octet:8:2} ${octet:10:2}"
+ ;;
+ *)
+ return
+ ;;
+ esac
+ canon=${canon}${canon:+ }${octet}
+ done
+
+ [ ${#canon} -ne 17 ] && return
+
+ printf "%02x:%02x:%02x:%02x:%02x:%02x" 0x${canon// / 0x} 2>/dev/null
+}
diff --git a/package/base-files/files/lib/functions/uci-defaults-new.sh b/package/base-files/files/lib/functions/uci-defaults-new.sh
new file mode 100755
index 0000000..7222ff8
--- /dev/null
+++ b/package/base-files/files/lib/functions/uci-defaults-new.sh
@@ -0,0 +1,302 @@
+#!/bin/ash
+
+CFG=/etc/board.json
+
+. /usr/share/libubox/jshn.sh
+
+json_select_array() {
+ local _json_no_warning=1
+
+ json_select "$1"
+ [ $? = 0 ] && return
+
+ json_add_array $1
+ json_close_array
+
+ json_select "$1"
+}
+
+json_select_object() {
+ local _json_no_warning=1
+
+ json_select "$1"
+ [ $? = 0 ] && return
+
+ json_add_object $1
+ json_close_object
+
+ json_select "$1"
+}
+
+_ucidef_set_interface() {
+ local name=$1
+ local iface=$2
+
+ json_select_object $name
+ json_add_string ifname "${iface%%.*}"
+ [ "$iface" = "${iface%%.*}" ] || json_add_boolean create_vlan 1
+ json_select ..
+}
+
+ucidef_set_interface_loopback()
+{
+ # stub
+ local a=$1
+}
+
+ucidef_set_interface_lan() {
+ local lan_if=$1
+
+ json_select_object network
+ _ucidef_set_interface lan $lan_if
+ json_select ..
+}
+
+ucidef_set_interfaces_lan_wan() {
+ local lan_if=$1
+ local wan_if=$2
+
+ json_select_object network
+ _ucidef_set_interface lan $lan_if
+ _ucidef_set_interface wan $wan_if
+ json_select ..
+}
+
+ucidef_add_switch() {
+ local name=$1
+ local reset=$2
+ local enable=$3
+
+ json_select_object switch
+
+ json_select_object $name
+ json_add_boolean enable $enable
+ json_add_boolean reset $reset
+ json_select ..
+
+ json_select ..
+}
+
+ucidef_add_switch_attr() {
+ local name=$1
+ local key=$2
+ local val=$3
+
+ json_select_object switch
+
+ json_select_object $name
+ json_add_string $key $val
+ json_select ..
+
+ json_select ..
+}
+
+ucidef_add_switch_vlan() {
+ local name=$1
+ local vlan=$2
+ local ports=$3
+ local cpu_port=''
+
+ case $vlan in
+ 1) vlan=lan;;
+ 2) vlan=wan;;
+ *) vlan=vlan$vlan;;
+ esac
+
+ json_select_object switch
+ json_select_object $name
+ json_select_object vlans
+
+ json_add_array $vlan
+ for p in $ports; do
+ if [ ${p%t} != $p ]; then
+ cpu_port=$p
+ else
+ json_add_int "" $p
+ fi
+ done
+ json_close_array
+
+ json_select ..
+ [ -n "$cpu_port" ] && json_add_int cpu_port $cpu_port
+ json_select ..
+ json_select ..
+}
+
+ucidef_set_interface_macaddr() {
+ local network=$1
+ local macaddr=$2
+
+ json_select_object network
+
+ json_select $network
+ [ $? -eq 0 ] || {
+ json_select ..
+ return
+ }
+
+ json_add_string macaddr $macaddr
+ json_select ..
+
+ json_select ..
+}
+
+ucidef_set_led_netdev() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local dev=$4
+
+ json_select_object led
+
+ json_select_object $1
+ json_add_string name $name
+ json_add_string type netdev
+ json_add_string sysfs $sysfs
+ json_add_string device $dev
+ json_select ..
+
+ json_select ..
+}
+
+ucidef_set_led_interface() {
+ local name=$1
+ local sysfs=$2
+
+ json_select_object led
+
+ json_select_object $1
+ json_add_string name $name
+ json_add_string type interface
+ json_add_string sysfs $sysfs
+ json_add_string interface $name
+ json_select ..
+
+ json_select ..
+}
+
+ucidef_set_led_usbdev() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local dev=$4
+
+ json_select_object led
+
+ json_select_object $1
+ json_add_string name $name
+ json_add_string type usb
+ json_add_string sysfs $sysfs
+ json_add_string device $dev
+ json_select ..
+
+ json_select ..
+}
+
+ucidef_set_led_wlan() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local trigger=$4
+
+ json_select_object led
+
+ json_select_object $1
+ json_add_string name $name
+ json_add_string type trigger
+ json_add_string sysfs $sysfs
+ json_add_string trigger $trigger
+ json_select ..
+
+ json_select ..
+}
+
+ucidef_set_led_switch() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local trigger=$4
+ local port_mask=$5
+
+ json_select_object led
+
+ json_select_object $1
+ json_add_string name $name
+ json_add_string type switch
+ json_add_string sysfs $sysfs
+ json_add_string trigger $trigger
+ json_add_string port_mask $port_mask
+ json_select ..
+
+ json_select ..
+}
+
+ucidef_set_led_default() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local default=$4
+
+ json_select_object led
+
+ json_select_object $1
+ json_add_string name $name
+ json_add_string sysfs $sysfs
+ json_add_string default $default
+ json_select ..
+
+ json_select ..
+}
+
+ucidef_set_led_rssi() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local iface=$4
+ local minq=$5
+ local maxq=$6
+ local offset=$7
+ local factor=$8
+
+ json_select_object led
+
+ json_select_object rssi
+ json_select_object $1
+ json_add_string name $name
+ json_add_string sysfs $sysfs
+ json_add_string minq $minq
+ json_add_string maxq $maxq
+ json_add_string offset $offset
+ json_add_string factor $factor
+ json_select ..
+ json_select ..
+
+ json_select ..
+}
+
+ucidef_set_rssimon() {
+ local dev="$1"
+ local refresh="$2"
+ local threshold="$3"
+
+ json_select_object led
+
+ json_select_object rssi
+ json_add_string type rssi
+ json_add_string dev $dev
+ json_add_string threshold $threshold
+ json_select ..
+
+ json_select ..
+
+}
+
+board_config_update() {
+ json_init
+ [ -f ${CFG} ] && json_load "$(cat ${CFG})"
+}
+
+board_config_flush() {
+ json_dump -i > /tmp/.board.json
+ mv /tmp/.board.json ${CFG}
+}
diff --git a/package/base-files/files/lib/functions/uci-defaults.sh b/package/base-files/files/lib/functions/uci-defaults.sh
new file mode 100644
index 0000000..2658d43
--- /dev/null
+++ b/package/base-files/files/lib/functions/uci-defaults.sh
@@ -0,0 +1,345 @@
+#!/bin/sh
+# Copyright (C) 2011 OpenWrt.org
+
+UCIDEF_LEDS_CHANGED=0
+UCIDEF_GPIO_SWITCHES_CHANGED=0
+
+ucidef_set_led_netdev() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local dev=$4
+
+ uci -q get system.$cfg && return 0
+
+ uci batch <<EOF
+set system.$cfg='led'
+set system.$cfg.name='$name'
+set system.$cfg.sysfs='$sysfs'
+set system.$cfg.trigger='netdev'
+set system.$cfg.dev='$dev'
+set system.$cfg.mode='link tx rx'
+EOF
+ UCIDEF_LEDS_CHANGED=1
+}
+
+ucidef_set_led_usbdev() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local dev=$4
+
+ uci -q get system.$cfg && return 0
+
+ uci batch <<EOF
+set system.$cfg='led'
+set system.$cfg.name='$name'
+set system.$cfg.sysfs='$sysfs'
+set system.$cfg.trigger='usbdev'
+set system.$cfg.dev='$dev'
+set system.$cfg.interval='50'
+EOF
+ UCIDEF_LEDS_CHANGED=1
+}
+
+ucidef_set_led_wlan() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local trigger=$4
+
+ uci -q get system.$cfg && return 0
+
+ uci batch <<EOF
+set system.$cfg='led'
+set system.$cfg.name='$name'
+set system.$cfg.sysfs='$sysfs'
+set system.$cfg.trigger='$trigger'
+EOF
+ UCIDEF_LEDS_CHANGED=1
+}
+
+ucidef_set_led_switch() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local trigger=$4
+ local port_mask=$5
+
+ uci -q get system.$cfg && return 0
+
+ uci batch <<EOF
+set system.$cfg='led'
+set system.$cfg.name='$name'
+set system.$cfg.sysfs='$sysfs'
+set system.$cfg.trigger='$trigger'
+set system.$cfg.port_mask='$port_mask'
+EOF
+ UCIDEF_LEDS_CHANGED=1
+}
+
+ucidef_set_led_default() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local default=$4
+
+ uci -q get system.$cfg && return 0
+
+ uci batch <<EOF
+set system.$cfg='led'
+set system.$cfg.name='$name'
+set system.$cfg.sysfs='$sysfs'
+set system.$cfg.default='$default'
+EOF
+ UCIDEF_LEDS_CHANGED=1
+}
+
+ucidef_set_led_rssi() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local iface=$4
+ local minq=$5
+ local maxq=$6
+ local offset=$7
+ local factor=$8
+
+ uci -q get system.$cfg && return 0
+
+ uci batch <<EOF
+set system.$cfg='led'
+set system.$cfg.name='$name'
+set system.$cfg.sysfs='$sysfs'
+set system.$cfg.trigger='rssi'
+set system.$cfg.iface='rssid_$iface'
+set system.$cfg.minq='$minq'
+set system.$cfg.maxq='$maxq'
+set system.$cfg.offset='$offset'
+set system.$cfg.factor='$factor'
+EOF
+ UCIDEF_LEDS_CHANGED=1
+}
+
+ucidef_set_led_timer() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local delayon=$4
+ local delayoff=$5
+
+ uci -q get system.$cfg && return 0
+
+ uci batch <<EOF
+set system.$cfg='led'
+set system.$cfg.name='$name'
+set system.$cfg.sysfs='$sysfs'
+set system.$cfg.trigger='timer'
+set system.$cfg.delayon='$delayon'
+set system.$cfg.delayoff='$delayoff'
+EOF
+ UCIDEF_LEDS_CHANGED=1
+}
+
+ucidef_set_led_mmc() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local trigger=$4
+
+ uci -q get system.$cfg && return 0
+
+ uci batch <<EOF
+set system.$cfg='led'
+set system.$cfg.name='$name'
+set system.$cfg.sysfs='$sysfs'
+set system.$cfg.trigger='$trigger'
+EOF
+ UCIDEF_LEDS_CHANGED=1
+}
+
+ucidef_set_led_trigger_gpio() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+ local gpio=$4
+ local inverted=$5
+
+ uci -q get system.$cfg && return 0
+
+ uci batch <<EOF
+set system.$cfg='led'
+set system.$cfg.name='$name'
+set system.$cfg.sysfs='$sysfs'
+set system.$cfg.trigger='gpio'
+set system.$cfg.gpio='$gpio'
+set system.$cfg.inverted='$inverted'
+EOF
+ UCIDEF_LEDS_CHANGED=1
+}
+
+ucidef_set_led_ide_disk() {
+ local cfg="led_$1"
+ local name=$2
+ local sysfs=$3
+
+ uci -q get system.$cfg && return 0
+
+ uci batch <<EOF
+set system.$cfg='led'
+set system.$cfg.name='$name'
+set system.$cfg.sysfs='$sysfs'
+set system.$cfg.trigger='ide-disk'
+EOF
+ UCIDEF_LEDS_CHANGED=1
+}
+
+ucidef_set_rssimon() {
+ local dev="$1"
+ local refresh="$2"
+ local threshold="$3"
+
+ local cfg="rssid_$dev"
+
+ uci -q get system.$cfg && return 0
+
+ uci batch <<EOF
+set system.$cfg='rssid'
+set system.$cfg.dev='$dev'
+set system.$cfg.refresh='$refresh'
+set system.$cfg.threshold='$threshold'
+EOF
+ UCIDEF_LEDS_CHANGED=1
+}
+
+ucidef_commit_leds()
+{
+ [ "$UCIDEF_LEDS_CHANGED" = "1" ] && uci commit system
+}
+
+ucidef_set_gpio_switch() {
+ local cfg="gpio_switch_$1"
+ local name="$2"
+ local gpio_pin="$3"
+ # use "0" as default value
+ local default="${4:-0}"
+
+ uci -q get "system.$cfg" && return 0
+
+ uci batch <<EOF
+set system.$cfg='gpio_switch'
+set system.$cfg.name='$name'
+set system.$cfg.gpio_pin='$gpio_pin'
+set system.$cfg.value='$default'
+EOF
+ UCIDEF_GPIO_SWITCHES_CHANGED=1
+}
+
+ucidef_commit_gpio_switches()
+{
+ [ "$UCIDEF_GPIO_SWITCHES_CHANGED" = "1" ] && uci commit system
+}
+
+ucidef_set_interface_loopback() {
+ uci batch <<EOF
+set network.loopback='interface'
+set network.loopback.ifname='lo'
+set network.loopback.proto='static'
+set network.loopback.ipaddr='127.0.0.1'
+set network.loopback.netmask='255.0.0.0'
+set network.globals='globals'
+set network.globals.ula_prefix='auto'
+EOF
+}
+
+ucidef_set_interface_raw() {
+ local cfg=$1
+ local ifname=$2
+ local proto=${3:-"none"}
+
+ uci batch <<EOF
+set network.$cfg='interface'
+set network.$cfg.ifname='$ifname'
+set network.$cfg.proto='$proto'
+EOF
+}
+
+ucidef_set_interface_lan() {
+ local ifname=$1
+
+ uci batch <<EOF
+set network.lan='interface'
+set network.lan.ifname='$ifname'
+set network.lan.force_link=1
+set network.lan.type='bridge'
+set network.lan.proto='static'
+set network.lan.ipaddr='192.168.1.1'
+set network.lan.netmask='255.255.255.0'
+set network.lan.ip6assign='60'
+EOF
+}
+
+ucidef_set_interface_wan() {
+ local ifname=$1
+
+ uci batch <<EOF
+set network.wan='interface'
+set network.wan.ifname='$ifname'
+set network.wan.proto='dhcp'
+set network.wan6='interface'
+set network.wan6.ifname='$ifname'
+set network.wan6.proto='dhcpv6'
+EOF
+}
+
+ucidef_set_interfaces_lan_wan() {
+ local lan_ifname=$1
+ local wan_ifname=$2
+
+ ucidef_set_interface_lan "$lan_ifname"
+ ucidef_set_interface_wan "$wan_ifname"
+}
+
+ucidef_set_interface_macaddr() {
+ local ifname=$1
+ local mac=$2
+
+ uci batch <<EOF
+set network.$ifname.macaddr='$mac'
+EOF
+}
+
+ucidef_add_switch() {
+ local name=$1
+ local reset=$2
+ local enable=$3
+ uci batch <<EOF
+add network switch
+set network.@switch[-1].name='$name'
+set network.@switch[-1].reset='$reset'
+set network.@switch[-1].enable_vlan='$enable'
+EOF
+}
+
+ucidef_add_switch_vlan() {
+ local device=$1
+ local vlan=$2
+ local ports=$3
+ uci batch <<EOF
+add network switch_vlan
+set network.@switch_vlan[-1].device='$device'
+set network.@switch_vlan[-1].vlan='$vlan'
+set network.@switch_vlan[-1].ports='$ports'
+EOF
+}
+
+ucidef_add_switch_port() {
+ local device=$1
+ local port=$2
+ uci batch <<EOF
+add network switch_port
+set network.@switch_port[-1].device='$device'
+set network.@switch_port[-1].port='$port'
+EOF
+}
+
diff --git a/package/base-files/files/lib/preinit/02_default_set_state b/package/base-files/files/lib/preinit/02_default_set_state
new file mode 100644
index 0000000..df43395
--- /dev/null
+++ b/package/base-files/files/lib/preinit/02_default_set_state
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+define_default_set_state() {
+ . /etc/diag.sh
+}
+
+boot_hook_add preinit_main define_default_set_state
diff --git a/package/base-files/files/lib/preinit/10_indicate_failsafe b/package/base-files/files/lib/preinit/10_indicate_failsafe
new file mode 100644
index 0000000..6afae41
--- /dev/null
+++ b/package/base-files/files/lib/preinit/10_indicate_failsafe
@@ -0,0 +1,17 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+# commands for emitting messages to network in failsafe mode
+
+indicate_failsafe_led () {
+ set_state failsafe
+}
+
+indicate_failsafe() {
+ echo "- failsafe -"
+ preinit_net_echo "Entering Failsafe!\n"
+ indicate_failsafe_led
+}
+
+boot_hook_add failsafe indicate_failsafe
diff --git a/package/base-files/files/lib/preinit/10_indicate_preinit b/package/base-files/files/lib/preinit/10_indicate_preinit
new file mode 100644
index 0000000..1fab8a2
--- /dev/null
+++ b/package/base-files/files/lib/preinit/10_indicate_preinit
@@ -0,0 +1,47 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+preinit_ip() {
+ # if the preinit interface isn't specified and ifname is set in
+ # preinit.arch use that interface
+ if [ -z "$pi_ifname" ]; then
+ pi_ifname=$ifname
+ fi
+
+ [ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
+ ip link set dev $pi_ifname up
+ ip -4 address add $pi_ip/$pi_netmask broadcast $pi_broadcast dev $pi_ifname
+ }
+}
+
+preinit_ip_deconfig() {
+ [ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
+ ip -4 address flush dev $pi_ifname
+ ip link set dev $pi_ifname down
+ }
+}
+
+preinit_net_echo() {
+ [ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
+ {
+ [ "$pi_preinit_net_messages" = "y" ] || {
+ [ "$pi_failsafe_net_message" = "true" ] &&
+ [ "$pi_preinit_no_failsafe_netmsg" != "y" ]
+ }
+ } && netmsg $pi_broadcast "$1"
+ }
+}
+
+preinit_echo() {
+ preinit_net_echo $1
+ echo $1
+}
+
+pi_indicate_preinit() {
+ preinit_net_echo "Doing OpenWrt Preinit\n"
+ set_state preinit
+}
+
+boot_hook_add preinit_main preinit_ip
+boot_hook_add preinit_main pi_indicate_preinit
diff --git a/package/base-files/files/lib/preinit/10_sysinfo b/package/base-files/files/lib/preinit/10_sysinfo
new file mode 100644
index 0000000..42fd5b6
--- /dev/null
+++ b/package/base-files/files/lib/preinit/10_sysinfo
@@ -0,0 +1,10 @@
+do_sysinfo_generic() {
+ [ -d /proc/device-tree ] || return
+ mkdir -p /tmp/sysinfo
+ [ -e /tmp/sysinfo/board_name ] || \
+ echo "$(strings /proc/device-tree/compatible | head -1)" > /tmp/sysinfo/board_name
+ [ -e /tmp/sysinfo/model ] || \
+ echo "$(cat /proc/device-tree/model)" > /tmp/sysinfo/model
+}
+
+boot_hook_add preinit_main do_sysinfo_generic
diff --git a/package/base-files/files/lib/preinit/30_failsafe_wait b/package/base-files/files/lib/preinit/30_failsafe_wait
new file mode 100644
index 0000000..3d69baf
--- /dev/null
+++ b/package/base-files/files/lib/preinit/30_failsafe_wait
@@ -0,0 +1,96 @@
+#!/bin/sh
+# Copyright (C) 2006-2010 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+fs_wait_for_key () {
+ local timeout=$3
+ local timer
+ local do_keypress
+ local keypress_true="$(mktemp)"
+ local keypress_wait="$(mktemp)"
+ local keypress_sec="$(mktemp)"
+ if [ -z "$keypress_wait" ]; then
+ keypress_wait=/tmp/.keypress_wait
+ touch $keypress_wait
+ fi
+ if [ -z "$keypress_true" ]; then
+ keypress_true=/tmp/.keypress_true
+ touch $keypress_true
+ fi
+ if [ -z "$keypress_sec" ]; then
+ keypress_sec=/tmp/.keypress_sec
+ touch $keypress_sec
+ fi
+
+ trap "echo 'true' >$keypress_true; lock -u $keypress_wait ; rm -f $keypress_wait" INT
+ trap "echo 'true' >$keypress_true; lock -u $keypress_wait ; rm -f $keypress_wait" USR1
+
+ [ -n "$timeout" ] || timeout=1
+ [ $timeout -ge 1 ] || timeout=1
+ timer=$timeout
+ lock $keypress_wait
+ {
+ while [ $timer -gt 0 ]; do
+ echo "$timer" >$keypress_sec
+ timer=$(($timer - 1))
+ sleep 1
+ done
+ lock -u $keypress_wait
+ rm -f $keypress_wait
+ } &
+
+ echo "Press the [$1] key and hit [enter] $2"
+ echo "Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level"
+ # if we're on the console we wait for input
+ {
+ while [ -r $keypress_wait ]; do
+ timer="$(cat $keypress_sec)"
+
+ [ -n "$timer" ] || timer=1
+ timer="${timer%%\ *}"
+ [ $timer -ge 1 ] || timer=1
+ do_keypress=""
+ {
+ read -t "$timer" do_keypress
+ case "$do_keypress" in
+ $1)
+ echo "true" >$keypress_true
+ ;;
+ 1 | 2 | 3 | 4)
+ echo "$do_keypress" >/tmp/debug_level
+ ;;
+ *)
+ continue;
+ ;;
+ esac
+ lock -u $keypress_wait
+ rm -f $keypress_wait
+ }
+ done
+ }
+ lock -w $keypress_wait
+
+ keypressed=1
+ [ "$(cat $keypress_true)" = "true" ] && keypressed=0
+
+ rm -f $keypress_true
+ rm -f $keypress_wait
+ rm -f $keypress_sec
+
+ return $keypressed
+}
+
+failsafe_wait() {
+ FAILSAFE=
+ grep -q 'failsafe=' /proc/cmdline && FAILSAFE=true && export FAILSAFE
+ if [ "$FAILSAFE" != "true" ]; then
+ pi_failsafe_net_message=true
+ preinit_net_echo "Please press button now to enter failsafe"
+ pi_failsafe_net_message=false
+ fs_wait_for_key f 'to enter failsafe mode' $fs_failsafe_wait_timeout && FAILSAFE=true
+ [ -f "/tmp/failsafe_button" ] && FAILSAFE=true && echo "- failsafe button "`cat /tmp/failsafe_button`" was pressed -"
+ [ "$FAILSAFE" = "true" ] && export FAILSAFE && touch /tmp/failsafe
+ fi
+}
+
+boot_hook_add preinit_main failsafe_wait
diff --git a/package/base-files/files/lib/preinit/40_run_failsafe_hook b/package/base-files/files/lib/preinit/40_run_failsafe_hook
new file mode 100644
index 0000000..cb43ad3
--- /dev/null
+++ b/package/base-files/files/lib/preinit/40_run_failsafe_hook
@@ -0,0 +1,12 @@
+#!/bin/sh
+# Copyright (C) 2006-2010 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+run_failsafe_hook() {
+ if [ "$FAILSAFE" = "true" ]; then
+ boot_run_hook failsafe
+ lock -w /tmp/.failsafe
+ fi
+}
+
+boot_hook_add preinit_main run_failsafe_hook
diff --git a/package/base-files/files/lib/preinit/50_indicate_regular_preinit b/package/base-files/files/lib/preinit/50_indicate_regular_preinit
new file mode 100644
index 0000000..5b7523f
--- /dev/null
+++ b/package/base-files/files/lib/preinit/50_indicate_regular_preinit
@@ -0,0 +1,10 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+indicate_regular_preinit() {
+ preinit_net_echo "Continuing with Regular Preinit\n"
+ set_state preinit_regular
+}
+
+boot_hook_add preinit_main indicate_regular_preinit
diff --git a/package/base-files/files/lib/preinit/70_initramfs_test b/package/base-files/files/lib/preinit/70_initramfs_test
new file mode 100644
index 0000000..8504e34
--- /dev/null
+++ b/package/base-files/files/lib/preinit/70_initramfs_test
@@ -0,0 +1,13 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+initramfs_test() {
+ if [ -n "$INITRAMFS" ]; then
+ boot_run_hook initramfs
+ preinit_ip_deconfig
+ break
+ fi
+}
+
+boot_hook_add preinit_main initramfs_test
diff --git a/package/base-files/files/lib/preinit/80_mount_root b/package/base-files/files/lib/preinit/80_mount_root
new file mode 100644
index 0000000..f3fe788
--- /dev/null
+++ b/package/base-files/files/lib/preinit/80_mount_root
@@ -0,0 +1,15 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+do_mount_root() {
+ mount_root
+ boot_run_hook preinit_mount_root
+ [ -f /sysupgrade.tgz ] && {
+ echo "- config restore -"
+ cd /
+ tar xzf /sysupgrade.tgz
+ }
+}
+
+[ "$INITRAMFS" = "1" ] || boot_hook_add preinit_main do_mount_root
diff --git a/package/base-files/files/lib/preinit/99_10_failsafe_login b/package/base-files/files/lib/preinit/99_10_failsafe_login
new file mode 100644
index 0000000..b12e317
--- /dev/null
+++ b/package/base-files/files/lib/preinit/99_10_failsafe_login
@@ -0,0 +1,17 @@
+#!/bin/sh
+# Copyright (C) 2006-2015 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+failsafe_netlogin () {
+ dropbearkey -t rsa -s 1024 -f /tmp/dropbear_failsafe_host_key
+ dropbear -r /tmp/dropbear_failsafe_host_key <> /dev/null 2>&1
+}
+
+failsafe_shell() {
+ lock /tmp/.failsafe
+ ash --login
+ echo "Please reboot system when done with failsafe network logins"
+}
+
+boot_hook_add failsafe failsafe_netlogin
+boot_hook_add failsafe failsafe_shell
diff --git a/package/base-files/files/lib/preinit/99_10_run_init b/package/base-files/files/lib/preinit/99_10_run_init
new file mode 100644
index 0000000..b4f0ec2
--- /dev/null
+++ b/package/base-files/files/lib/preinit/99_10_run_init
@@ -0,0 +1,9 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+run_init() {
+ preinit_ip_deconfig
+}
+
+boot_hook_add preinit_main run_init
diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh
new file mode 100644
index 0000000..761b4c1
--- /dev/null
+++ b/package/base-files/files/lib/upgrade/common.sh
@@ -0,0 +1,248 @@
+#!/bin/sh
+
+RAM_ROOT=/tmp/root
+
+[ -x /usr/bin/ldd ] || ldd() { LD_TRACE_LOADED_OBJECTS=1 $*; }
+libs() { ldd $* 2>/dev/null | sed -r 's/(.* => )?(.*) .*/\2/'; }
+
+install_file() { # <file> [ <file> ... ]
+ for file in "$@"; do
+ dest="$RAM_ROOT/$file"
+ [ -f $file -a ! -f $dest ] && {
+ dir="$(dirname $dest)"
+ mkdir -p "$dir"
+ cp $file $dest
+ }
+ done
+}
+
+install_bin() { # <file> [ <symlink> ... ]
+ src=$1
+ files=$1
+ [ -x "$src" ] && files="$src $(libs $src)"
+ install_file $files
+ shift
+ for link in "$@"; do {
+ dest="$RAM_ROOT/$link"
+ dir="$(dirname $dest)"
+ mkdir -p "$dir"
+ [ -f "$dest" ] || ln -s $src $dest
+ }; done
+}
+
+supivot() { # <new_root> <old_root>
+ /bin/mount | grep "on $1 type" 2>&- 1>&- || /bin/mount -o bind $1 $1
+ mkdir -p $1$2 $1/proc $1/sys $1/dev $1/tmp $1/overlay && \
+ /bin/mount -o noatime,move /proc $1/proc && \
+ pivot_root $1 $1$2 || {
+ /bin/umount -l $1 $1
+ return 1
+ }
+
+ /bin/mount -o noatime,move $2/sys /sys
+ /bin/mount -o noatime,move $2/dev /dev
+ /bin/mount -o noatime,move $2/tmp /tmp
+ /bin/mount -o noatime,move $2/overlay /overlay 2>&-
+ return 0
+}
+
+run_ramfs() { # <command> [...]
+ install_bin /bin/busybox /bin/ash /bin/sh /bin/mount /bin/umount \
+ /sbin/pivot_root /usr/bin/wget /sbin/reboot /bin/sync /bin/dd \
+ /bin/grep /bin/cp /bin/mv /bin/tar /usr/bin/md5sum "/usr/bin/[" \
+ /bin/dd /bin/vi /bin/ls /bin/cat /usr/bin/awk /usr/bin/hexdump \
+ /bin/sleep /bin/zcat /usr/bin/bzcat /usr/bin/printf /usr/bin/wc \
+ /bin/cut /usr/bin/printf /bin/sync /bin/mkdir /bin/rmdir \
+ /bin/rm /usr/bin/basename /bin/kill /bin/chmod
+
+ install_bin /sbin/mtd
+ install_bin /sbin/mount_root
+ install_bin /sbin/snapshot
+ install_bin /sbin/snapshot_tool
+ install_bin /usr/sbin/ubiupdatevol
+ install_bin /usr/sbin/ubiattach
+ install_bin /usr/sbin/ubiblock
+ install_bin /usr/sbin/ubiformat
+ install_bin /usr/sbin/ubidetach
+ install_bin /usr/sbin/ubirsvol
+ install_bin /usr/sbin/ubirmvol
+ install_bin /usr/sbin/ubimkvol
+ for file in $RAMFS_COPY_BIN; do
+ install_bin ${file//:/ }
+ done
+ install_file /etc/resolv.conf /lib/*.sh /lib/functions/*.sh /lib/upgrade/*.sh $RAMFS_COPY_DATA
+
+ [ -L "/lib64" ] && ln -s /lib $RAM_ROOT/lib64
+
+ supivot $RAM_ROOT /mnt || {
+ echo "Failed to switch over to ramfs. Please reboot."
+ exit 1
+ }
+
+ /bin/mount -o remount,ro /mnt
+ /bin/umount -l /mnt
+
+ grep /overlay /proc/mounts > /dev/null && {
+ /bin/mount -o noatime,remount,ro /overlay
+ /bin/umount -l /overlay
+ }
+
+ # spawn a new shell from ramdisk to reduce the probability of cache issues
+ exec /bin/busybox ash -c "$*"
+}
+
+kill_remaining() { # [ <signal> ]
+ local sig="${1:-TERM}"
+ echo -n "Sending $sig to remaining processes ... "
+
+ local my_pid=$$
+ local my_ppid=$(cut -d' ' -f4 /proc/$my_pid/stat)
+ local my_ppisupgraded=
+ grep -q upgraded /proc/$my_ppid/cmdline >/dev/null && {
+ local my_ppisupgraded=1
+ }
+
+ local stat
+ for stat in /proc/[0-9]*/stat; do
+ [ -f "$stat" ] || continue
+
+ local pid name state ppid rest
+ read pid name state ppid rest < $stat
+ name="${name#(}"; name="${name%)}"
+
+ local cmdline
+ read cmdline < /proc/$pid/cmdline
+
+ # Skip kernel threads
+ [ -n "$cmdline" ] || continue
+
+ if [ $$ -eq 1 ] || [ $my_ppid -eq 1 ] && [ -n "$my_ppisupgraded" ]; then
+ # Running as init process, kill everything except me
+ if [ $pid -ne $$ ] && [ $pid -ne $my_ppid ]; then
+ echo -n "$name "
+ kill -$sig $pid 2>/dev/null
+ fi
+ else
+ case "$name" in
+ # Skip essential services
+ *procd*|*ash*|*init*|*watchdog*|*ssh*|*dropbear*|*telnet*|*login*|*hostapd*|*wpa_supplicant*|*nas*) : ;;
+
+ # Killable process
+ *)
+ if [ $pid -ne $$ ] && [ $ppid -ne $$ ]; then
+ echo -n "$name "
+ kill -$sig $pid 2>/dev/null
+ fi
+ ;;
+ esac
+ fi
+ done
+ echo ""
+}
+
+run_hooks() {
+ local arg="$1"; shift
+ for func in "$@"; do
+ eval "$func $arg"
+ done
+}
+
+ask_bool() {
+ local default="$1"; shift;
+ local answer="$default"
+
+ [ "$INTERACTIVE" -eq 1 ] && {
+ case "$default" in
+ 0) echo -n "$* (y/N): ";;
+ *) echo -n "$* (Y/n): ";;
+ esac
+ read answer
+ case "$answer" in
+ y*) answer=1;;
+ n*) answer=0;;
+ *) answer="$default";;
+ esac
+ }
+ [ "$answer" -gt 0 ]
+}
+
+v() {
+ [ "$VERBOSE" -ge 1 ] && echo "$@"
+}
+
+rootfs_type() {
+ /bin/mount | awk '($3 ~ /^\/$/) && ($5 !~ /rootfs/) { print $5 }'
+}
+
+get_image() { # <source> [ <command> ]
+ local from="$1"
+ local conc="$2"
+ local cmd
+
+ case "$from" in
+ http://*|ftp://*) cmd="wget -O- -q";;
+ *) cmd="cat";;
+ esac
+ if [ -z "$conc" ]; then
+ local magic="$(eval $cmd \"$from\" 2>/dev/null | dd bs=2 count=1 2>/dev/null | hexdump -n 2 -e '1/1 "%02x"')"
+ case "$magic" in
+ 1f8b) conc="zcat";;
+ 425a) conc="bzcat";;
+ esac
+ fi
+
+ eval "$cmd \"$from\" 2>/dev/null ${conc:+| $conc}"
+}
+
+get_magic_word() {
+ (get_image "$@" | dd bs=2 count=1 | hexdump -v -n 2 -e '1/1 "%02x"') 2>/dev/null
+}
+
+get_magic_long() {
+ (get_image "$@" | dd bs=4 count=1 | hexdump -v -n 4 -e '1/1 "%02x"') 2>/dev/null
+}
+
+jffs2_copy_config() {
+ if grep rootfs_data /proc/mtd >/dev/null; then
+ # squashfs+jffs2
+ mtd -e rootfs_data jffs2write "$CONF_TAR" rootfs_data
+ else
+ # jffs2
+ mtd jffs2write "$CONF_TAR" rootfs
+ fi
+}
+
+# Flash firmware to MTD partition
+#
+# $(1): path to image
+# $(2): (optional) pipe command to extract firmware, e.g. dd bs=n skip=m
+default_do_upgrade() {
+ sync
+ if [ "$SAVE_CONFIG" -eq 1 ]; then
+ get_image "$1" "$2" | mtd $MTD_CONFIG_ARGS -j "$CONF_TAR" write - "${PART_NAME:-image}"
+ else
+ get_image "$1" "$2" | mtd write - "${PART_NAME:-image}"
+ fi
+}
+
+do_upgrade() {
+ v "Performing system upgrade..."
+ if type 'platform_do_upgrade' >/dev/null 2>/dev/null; then
+ platform_do_upgrade "$ARGV"
+ else
+ default_do_upgrade "$ARGV"
+ fi
+
+ if [ "$SAVE_CONFIG" -eq 1 ] && type 'platform_copy_config' >/dev/null 2>/dev/null; then
+ platform_copy_config
+ fi
+
+ v "Upgrade completed"
+ [ -n "$DELAY" ] && sleep "$DELAY"
+ ask_bool 1 "Reboot" && {
+ v "Rebooting system..."
+ reboot -f
+ sleep 5
+ echo b 2>/dev/null >/proc/sysrq-trigger
+ }
+}
diff --git a/package/base-files/files/lib/upgrade/keep.d/base-files-essential b/package/base-files/files/lib/upgrade/keep.d/base-files-essential
new file mode 100644
index 0000000..978d4b5
--- /dev/null
+++ b/package/base-files/files/lib/upgrade/keep.d/base-files-essential
@@ -0,0 +1,10 @@
+# Essential files that will be always kept
+/etc/hosts
+/etc/inittab
+/etc/group
+/etc/passwd
+/etc/profile
+/etc/shadow
+/etc/shells
+/etc/sysctl.conf
+/etc/rc.local