From: Mike N. 

On Thu, 27 Jul 2006 19:23:27 -0400, "Geo"  wrote:

>>    A close inspection of the packet streams in Wireshark shows that Linux
>> appends 12 bytes of TCP packet "options".
>
>What options, can you post a packet?

   The options are for a Timestamp, which don't seem to show up for
Windows.

Options: (12 bytes)
NOP
NOP
Time stamp: tsval 30305910, tsecr 10071259

--- BBBS/NT v4.01 Flag-5