openwrtv4/package/base-files/files/etc/hotplug.d/iface/00-netstate

[ ifup = "$ACTION" ] && {
	uci_set_state network "$INTERFACE" up 1 
	[ -n "$DEVICE" ] && uci_set_state network "$INTERFACE" ifname "$DEVICE"
}
keep track of the network interface states (stored in uci format in /var/state/network, overlay over /etc/config/network) SVN-Revision: 7643 2007-06-16 00:01:33 +00:00			`[ ifup = "$ACTION" ] && {`
Here comes the new UCI. Enjoy :) SVN-Revision: 10367 2008-02-03 06:48:15 +00:00			`uci_set_state network "$INTERFACE" up 1`
fix up the network ifname in the network state when receiving iface/ifup events SVN-Revision: 13399 2008-11-28 16:18:11 +00:00			`[ -n "$DEVICE" ] && uci_set_state network "$INTERFACE" ifname "$DEVICE"`
keep track of the network interface states (stored in uci format in /var/state/network, overlay over /etc/config/network) SVN-Revision: 7643 2007-06-16 00:01:33 +00:00			`}`