Nmap Development mailing list archives

Re: ACK is being sent with a sequence of 0 every time.


From: David Fifield <david () bamsoftware com>
Date: Wed, 13 Jun 2012 13:16:31 -0700

On Wed, Jun 13, 2012 at 03:58:28PM -0400, James Rogers wrote:
Thanks for the other comment location and the revision log number.  I
will read that.

I'll try  get_random_u32() there to see what effect that has.

get_random_u32 in the seq field won't do anything to solve this bug. I
suggest you save that for later. That's only if we decide that sending
seq=0 all the time for ACK probes is the wrong thing to do.

You're better off doing experiments with tcp_probe_match.

David Fifield
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