Re: [squid-users] How to mark sertain objects in the cache ?

From: Delian Krustev <[email protected]>
Date: Wed, 12 Feb 2003 22:52:11 +0200

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> The first question to address is how to read the ToS/DS value on the
> received traffic.
>
> I know how to set the ToS/DS value on traffic generated by Squid, but
> have yet to find a method where UNIX applications can read the ToS/DS
> value of received TCP/IP traffic (I know how to do so for UDP/IP
> traffic, but the same method does not work for TCP/IP).

Strange, tos is a part of ip header, not tcp, nor udp.

>
> Once that is done, forwarding the ToS/DS value on cache misses is not
> very hard, and it should not be much of a problem to add this to the
> object metadata either for future cache hits..

That's what I'm asking for. If it's not very hard do You know how this could
be achieved.

>
> Regards
> Henrik
>
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Received on Wed Feb 12 2003 - 13:52:04 MST

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