multi:
type: txt
help: Set interface name

syntax:expression: exec " \
        if [ -z \"`ip addr | grep $VAR(@) `\" ]; then \
          echo ethernet interface $VAR(@) doesn\\'t exist on this system ; \
          exit 1 ; \
        fi ; "

create: vyatta-vtysh -c "configure terminal" \
          -c "router ripng"                                         \
	  -c "network $VAR(@)"

delete: vyatta-vtysh -c "configure terminal" \
          -c "router ripng"                                         \
          -c "no network $VAR(@)"

allowed: local -a array;
 array=( /sys/class/net/{eth,vmnet}* ) ;
 echo -n ${array[@]##*/}