Re: iptables as a protocol demultiplexer

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On Saturday 2013-03-16 18:25, AZ 9901 wrote:
>Le 12 mars 2013 à 19:09, AZ 9901 a écrit :
>> 
>> sslh (http://www.rutschle.net/tech/sslh.shtml) works as a protocol demultiplexer, it allows to separate SSH and HTTPS streams which arrive on the same port (443 for instance).
>> I would like to do the same thing but with iptables only.
>> Is it possible ?

No. As the name already says, it works at the IP/Network level,
not with upper protocols.

>> I think that using PREROUTING, string, conntrack... it could be.
>> I tried but I did not manage to make it work.
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