mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-08-21 09:41:09 +03:00
e8be3016c9
- replace uci firewall with a modular dual stack implementation developed by Malte S. Stretz - bump version to 2 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21286 3c298f89-4303-0410-b956-a3cf2f4a3e73
98 lines
2.1 KiB
Bash
98 lines
2.1 KiB
Bash
# Copyright (C) 2009-2010 OpenWrt.org
|
|
# Copyright (C) 2009 Malte S. Stretz <http://msquadrat.de>
|
|
#
|
|
# This is a temporary file, I hope to have some of this stuff merged into
|
|
# /lib/functions.sh (without the fw_ prefix of course) one day.
|
|
|
|
fw_config_append() { # <package>
|
|
CONFIG_APPEND=1 config_load "$@"
|
|
unset CONFIG_APPEND
|
|
}
|
|
|
|
fw_config_once() { # <function> <type>
|
|
local func=$1
|
|
local type=$2
|
|
shift 2
|
|
|
|
local config=cfg00nil
|
|
fw_config__once() {
|
|
config=$1
|
|
}
|
|
config_foreach fw_config__once "$type"
|
|
|
|
$func $config "$@"
|
|
}
|
|
|
|
fw_config_get_section() { # <config> <prefix> <type> <name> <default> ...
|
|
local config=$1
|
|
local prefix=$2
|
|
shift 2
|
|
|
|
[ -n "$config" ] || return 1
|
|
[ -n "$prefix" ] && {
|
|
prefix="${prefix}_"
|
|
export ${NO_EXPORT:+-n} -- "${prefix}NAME"="${config}"
|
|
config_get "${prefix}TYPE" "$config" TYPE
|
|
}
|
|
|
|
[ "$1" == '{' ] && shift
|
|
while [ $# -ge 3 ]; do
|
|
local type=$1
|
|
local name=$2
|
|
local dflt=$3
|
|
shift 3
|
|
# TODO: Move handling of defaults to /lib/functions.sh
|
|
# and get replace the case block with the following
|
|
# two lines:
|
|
# type=${type#string}
|
|
# config_get${type:+_${type}} "${prefix}${name}" "$config" "$name" "$dflt" || return
|
|
case "$type" in
|
|
string)
|
|
local tmp
|
|
config_get tmp "$config" "$name" || return
|
|
[ -z "$tmp" ] && tmp=$dflt
|
|
export ${NO_EXPORT:+-n} -- "${prefix}${name}=${tmp}"
|
|
continue
|
|
;;
|
|
boolean)
|
|
type=bool
|
|
;;
|
|
esac;
|
|
|
|
local cmd=${prefix}config_get_${type}
|
|
type $cmd > /dev/null || {
|
|
cmd=config_get_${type}
|
|
}
|
|
type $cmd > /dev/null || {
|
|
echo "config type $type (for $name) not supported" >&2
|
|
return 1
|
|
}
|
|
$cmd "${prefix}${name}" "$config" "$name" "$dflt" || return
|
|
done
|
|
}
|
|
|
|
config_get_ipaddr() {
|
|
local varn=$1
|
|
local conf=$2
|
|
local name=$3
|
|
local dflt=$4
|
|
|
|
local addr
|
|
config_get addr "$conf" "$name" || return
|
|
[ -n "$addr" ] || addr=$dflt
|
|
|
|
local mask=${addr#*/}
|
|
[ "$mask" != "$addr" ] || mask=
|
|
addr=${addr%/*}
|
|
|
|
local vers=
|
|
case "$addr" in
|
|
*.*) vers=4 ;;
|
|
*:*) vers=6 ;;
|
|
esac
|
|
|
|
export ${NO_EXPORT:+-n} -- "${varn}=${addr}"
|
|
export ${NO_EXPORT:+-n} -- "${varn}_prefixlen=${mask}"
|
|
export ${NO_EXPORT:+-n} -- "${varn}_version=${vers}"
|
|
}
|