openwrtv4/openwrt/package/base-files/default/sbin/ifup

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#!/bin/sh
[ $# = 0 ] && { echo " $0 <group>"; exit; }
2005-02-06 00:58:10 +00:00
. /etc/functions.sh
. /etc/config/network
ifdown $1
debug "### ifup $type ###"
type=$1
eval "if_proto=\"\${${type}_proto}\""
eval "if=\"\${${type}_ifname}\""
[ "${if%%[0-9]}" = "ppp" ] && eval "if=\"\${${type}_device}\""
case "$if_proto" in
pppoa) hotplug_dev register atm0; exit 0 ;;
pppoe)
# PPPoE over ATM
[ "$if" = "nas0" ] && {
ifconfig nas0 2>&- >&- || {
hotplug_dev register atm0
exit 0
}
}
;;
none|"") exit 0;;
esac
if [ "${if%%[0-9]}" = "br" ]; then
eval "ifnames=\"\${${type}_ifnames}\""
for sif in $ifnames; do
hotplug_dev register "$sif"
done
else
hotplug_dev register "$if"
fi