Hi, I guess you need to quote the interface name ... 

...
$packet->ethnew("eth0"); # <=== no complains anymore?
if ($arg_src_mac) {
        $packet->ethset(source=>$arg_src_mac);
}
...

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In reply to Re: (tap) Can't get interface ip address by Perlbotics
in thread (tap) Can't get interface ip address by joylucks

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