Subject: Re: random ip_id must be configurable
To: None <david@l8s.co.uk>
From: Jun-ichiro itojun Hagino <itojun@itojun.org>
List: tech-net
Date: 09/13/2003 14:53:00 
> Do they randomize them? or just count in odd fashion?
> I don't actually know the tests that nmap is doing, but 'count XOR 0xaaaa'
> would (probably) show up as random.

	see nmap osscan.cc:ipid_sequence.

itojun