2 alias debug=${DEBUG:-:}
12 ifconfig "$1" >&- 2>&- ||
13 [ "${1%%[0-9]}" = "br" ] ||
14 { debug "# missing interface '$1' ignored"; false; }
18 env -i ACTION=$1 INTERFACE=$2 /sbin/hotplug net
25 eval "export ${var}=\"\${${var}:+\${${var}}${value:+$sep}}$value\""
42 name="${name:-cfg${_C}}"
43 config_cb "$type" "$name"
44 export CONFIG_SECTION="$name"
45 export CONFIG_${CONFIG_SECTION}_TYPE="$type"
49 local varname="$1" ; shift
50 export CONFIG_${CONFIG_SECTION}_${varname}="$*"
51 option_cb "$varname" "$*"
55 [ -z "$CONFIG_SECTION" ] && return
56 for oldsetting in `set | grep ^CONFIG_${CONFIG_SECTION}_ | \
57 sed -e 's/\(.*\)=.*$/\1/'` ; do
66 [ \! -e "$1" -a -e "/etc/config/$1" ] && {
70 CONFIG_FILENAME="$DIR$1"
73 ${CD:+cd -} >/dev/null
74 ${CONFIG_SECTION:+config_cb}
79 "") eval "echo \${CONFIG_${1}_${2}}";;
80 *) eval "$1=\"\${CONFIG_${2}_${3}}\"";;
85 export CONFIG_${1}_${2}="${3}"
89 sed 's/^[^#]/insmod &/' $* | ash 2>&- || :