[squid-users] Zero Sized Reply

[Eliezer Croitoru]

Solve what exactly??
If the site is broken I think that the only solution is for the site 
admin to fix the issue...

Eliezer

On 27/08/2015 22:51, Jorgeley Junior wrote:
> You're the man Amos!!! You're the man!!! Thanks!!! Thanks so so much!!!
> that's solved the problem, but I'm thinking if it solved just for this
> domain, so can it happen again with another domains, ok? No way to solve
> for future errors of this same type?
>
> 2015-08-27 16:03 GMT-03:00 Amos Jeffries <squid3 at treenet.co.nz>:
>
>> On 28/08/2015 5:49 a.m., Jorgeley Junior wrote:
>>> Amos, thank you so much for attention, but sorry, I didn't understand
>> what
>>> you said.
>>
>> Nevermind. The website code is broken.
>>
>> I have been looking into it from here using those request headers from
>> your log.
>>
>> What I see happening is that the server starts responding. Then the PHP
>> code it is running hangs for a very long time. If you wait long enough
>> it will pop out part of a page and a PHP error message about its
>> database connection script and some timeout.
>>
>> The best I could get was over a minute (78 seconds) delay before
>> anything at all happened. Usually a bit longer.
>>
>> I think something in your network is terminating the server connection
>> after it takes too long. NAT and high speed router systems tend to have
>> a 30 second maximum wait between TCP packets before they close the
>> connection.
>>
>> Either way the website server itself is very broken.
>>
>>
>>> So, I tried to change the http for https and it showed the website and i
>>> added the security exception for no trusted certificate, but I really
>> would
>>> like that the squid didn't show the error.
>>> Why http show de Zero Sized Reply and https no?
>>
>> Different protocols and ports.
>>
>> I still see the same delays, partial page and database errors when
>> connecting with HTTPS. But kept digging to see why you might be getting
>> a page...
>>
>> It seems to be an IPv6 server sitting behind some form of gateway access
>> network and only pretending to be IPv4-only. When sending it a
>> X-Forwarded-For header claiming to be an IPv6-enabled browser it seems
>> to operate just fine.
>>
>> So, try adding this to your squid.conf:
>>
>>   acl magicXff dstdomain .grupoatuall.com.br
>>   request_header_access X-Forwarded-For deny magicXff
>>   request_header_replace X-Forwarded-For ::1
>>
>>
>> Amos
>>
>>
>
>
> --
>
>
>
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