tag:
type: txt
help: Set ethernet interface
syntax:expression: pattern $VAR(@) "^eth[0-9]+$" \
		   ; "interface must be (eth0 - eth999)"
syntax:expression: exec " \
	if [ -f /sys/class/net/$VAR(@) ]; then \
	echo \"Ethernet interface does not exist: $VAR(@)\"; \
	exit 1; \
	fi"
allowed: /opt/vyatt/sbin/vyatta-interfaces.pl --show=ethernet
update: sudo ip link set "$VAR(@)" up
	/opt/vyatta/sbin/vyatta-link-detect $VAR(@) on
delete: sudo ip link set "$VAR(@)" down