#!/bin/sh

for IFACE in $( ls /sys/class/net/ )
do
    /sbin/ethtool --module-info ${IFACE} > /dev/null 2>&1
    if [ $? -eq 0 ]; then
        echo ${IFACE}
        /sbin/ethtool --module-info ${IFACE}
    fi
done
exit 0