From: Mike '/m' 


The OpenBSD firewall, pf, does as well, and it does the masquerading for my
entire home network.



On Tue, 9 Aug 2005 19:47:55 -0400, "Geo"  wrote:

>One of the nice things about sygate is it has OS fingerprinting
>masquerading.
>
>Geo.
>
>"Mike '/m'"  wrote in message
>news:4n8if1plib33j3vr04sg077gm97qfstlk3{at}4ax.com...
>>
>> OpenBSD has an OS fingerprint detector built in to the pf firewall.
>>
>> http://www.openbsd.org/faq/pf/filter.html#osfp
>>
>> and the current fingerprint file:
>>
>http://www.openbsd.org/cgi-bin/cvsweb/src/etc/pf.os?rev=1.19&content-type=text
/x-cvsweb-markup&only_with_tag=HEAD
>>
>> One interesting aspect of this is that you can have a firewall rule that
>> says, in effect, don't let Windows machines connect to this system.
>>
>>  /m
>

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