#!/usr/local/bin/cbsd
#v10.1.4
MYARG="nic"
MYOPTARG=""
MYDESC="Return first IPv4 on specified interface"

. ${subr}
. ${tools}

init $*

ifs=$( ${miscdir}/nics-list -s bridge |/usr/bin/xargs )


A=$( /sbin/ifconfig "${nic}" 2>/dev/null| /usr/bin/awk '/inet /{print $2}' 2>/dev/null | /usr/bin/head -n1 2>/dev/null )

[ -z "${A}" ] && err 1 "${A}"

iptype ${A} >/dev/null 2>&1

if [ $? -ne 1 ]; then
	err 1 "Not IPv4: ${A}"
fi

err 0 "${A}"
