[squid-users] Traffic prioritizing

[Amos Jeffries]

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On 13/01/2015 11:30 p.m., Dr. Lars Hanke wrote:
> I want to prioritize traffic of some subnets over the the rest to
> avoid leisure traffic killing critical business traffic over a slow
> network connection. This of course would be a task for tools like
> tc, but behind the proxy the information of the original IP is
> lost.
> 
> I do not want to statically limit the bandwidth of the
> non-priority traffic. I just want the priority traffic to receive a
> major share of the bandwidth, if it actually requires it. I'm not
> sure whether delay_pools can do that.
> 
> Any ideas how to accomplish this?

Best way is to use the tcp_outgoing_tos and ACLs to emit TOS values
for the traffic as it flows so tools like tc etc can do the management
without direct access to the client IP.

Amos

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