Re: Passive OS fingerprint xtables match.

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On Friday 2009-02-13 15:22, Evgeniy Polyakov wrote:
>> >
>> >It cant, header is fixed and every option length is also fixed (and its
>> >size is checked).
>> 
>> This RFC-compliant ("An option may begin on any octet boundary.")
>> option byte stream seems to produce an odd optp value:
>> 
>> 01 02 04 05 a0 00
>> 
>> or where did I go wrong?
>
>OSF checks only MSS and timestamp options.

But still it has to jump over anything it does not check.
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