openwrtv3/openwrt/package/base-files/brcm-2.6/etc/hotplug.d/net/09-net

#!/bin/sh
setup_eth()
{
	[ -d /proc/switch ] || {
		insmod switch-core
		insmod switch-robo || insmod switch-adm
	}
	if="$(echo "$INTERFACE" | sed s,eth,et,)"
	ifconfig "$INTERFACE" up 2>&- >&-
	[ -d "/proc/switch/$INTERFACE" ] || return 0
	echo "1" > "/proc/switch/$INTERFACE/reset"
	echo "1" > "/proc/switch/$INTERFACE/enable_vlan"
	for vlan in $(seq 0 15); do
		eval "hwname=\"\${vlan${vlan}hwname}\""
		[ "$hwname" = "$if" ] && {
			eval "vports=\"\${vlan${vlan}ports}\""
			[ -n "$vports" ] && echo "$vports" > "/proc/switch/$INTERFACE/vlan/$vlan/ports"
			$DEBUG vconfig add "$INTERFACE" "$vlan"
		}
	done
}

do_register()
{
	case "${INTERFACE%%[0-9]*}" in
		eth) setup_eth;;
	esac
}


case "$ACTION" in
	add|register) do_register;;
esac