This: 
$n->send;
$n->ethnew("eth0");
$n->ethset(source => 'my.target.lan', dest =>'my.target.lan');    
$n->ethsend;

[download]
the packet is first send then setting the ethernet header? how? can you explain me this?

In reply to Re^2: Net::RawIP question by mark200
in thread Net::RawIP question by mark200

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