Re: [squid-users] squid-3.1 client POST buffering

On Tue, Nov 30, 2010 at 09:46:47PM +1300, Amos Jeffries wrote:
> On 30/11/10 21:23, Oguz Yilmaz wrote:
>> On Tue, Nov 30, 2010 at 10:05 AM, Amos Jeffries<squid3_at_treenet.co.nz> wrote:
>>> On 30/11/10 04:04, Oguz Yilmaz wrote:
>>>>
>>>> Graham,
>>>>
>>>> This is the best explanation I have seen about ongoing upload problem
>>>> in proxy chains where squid is one part of the chain.
>>>>
>>>> On our systems, we use Squid 3.0.STABLE25. Before squid a
>>>> dansguardian(DG) proxy exist to filter. Results of my tests:
>>>>
>>>> 1-
>>>> DG+Squid 2.6.STABLE12: No problem of uploading
>>>> DG+Squid 3.0.STABLE25: Problematic
>>>> DG+Squid 3.1.8: Problematic
>>>> DG+Squid 3.2.0.2: Problematic
>>>>
>>>> 2- We have mostly prıblems with the sites with web based upload status
>>>> viewers. Like rapidshare, youtube etc...
>>>>
>>>> 3- If Squid is the only proxy, no problem of uploading.
>>>>
>>>> 4- ead_ahead_gap 16 KB does not resolv the problem
>>>>
>>>>
>>>> Dear Developers,
>>>>
>>>> Can you propose some other workarounds for us to test? The problem is
>>>> encountered with most active sites of the net, unfortunately.
>>>
>>> This sounds like the same problem as
>>> http://bugs.squid-cache.org/show_bug.cgi?id=3017
>>
>
> Sorry, crossing bug reports in my head.
>
> This one is closer to the suck-everything behaviour you have seen:
> http://bugs.squid-cache.org/show_bug.cgi?id=2910
>
> both have an outside chance of working.

I have tried both suggestions, and neither of them make a difference
(changes to BodyPipe.h and client_side_request.cc).

I am keen to try any further suggestions, or provide you with debug output,
or whatever you like.

This problem is extremely easy for me to reproduce.
It happens without any authentication, and with squid as the only proxy between
my browser and the website.

Shall I enter a proper bug report?
Received on Tue Nov 30 2010 - 11:19:25 MST