[squid-dev] [PATCH] pconn_lifetime robustness fixes

Tsantilas Christos chtsanti at users.sourceforge.net
Mon Apr 27 15:40:28 UTC 2015


If there is not any objection I will apply this patch to trunk.


On 04/15/2015 07:11 PM, Tsantilas Christos wrote:
> Hi all,
>   I am attaching which fixes pconn_lifetime feature.
> We had a long discussion for this feature, which is resulted to the
> patch r13780, but unfortunately, Measurement Factory customers reported
> problems:
>
> 1. Squid closed connections with partially received requests when they
> reached pconn_lifetime limit. We should only close _idle_ connections.
>
> 2. When connecting to Squid without sending anything for longer than
> pconn_lifetime, the connection hangs if the request is sent after the
> waiting period.
>
> 3. The connection also hangs if the initial request is starting to be
> transmitted but then there is a longer pause before the request is
> completed.
>
> Please read the patch preamble for more informations.
>
> This is a Measurement Factory project.
>
>
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