Re: [squid-users] Squid ReverseProxy with vhost vport - Problem

On 22/07/11 22:30, Amos Jeffries wrote:
> On 22/07/11 18:24, tim.schmeling_at_bechtle.com wrote:
>> Hi Amos,
>>
>> thanks for your answer.
>>
>>> Every time we 'fix' this we get complaints from people wanting the
>>> opposite behaviour or suddenly getting breakage. We for now have this
>>> behaviour: Squid should obey Host: port when "vport" is given, and
>>> ignore it when vport is omitted (using http_port value if none is pulled
>>
>
> Oops. Typed that around the wrong way. Should have said:
> ignore Host: port when "vport" is given, and use it
> ... etc
>
>
>>> in indirectly by vhost anyway), and override/replace it when "vport=N"
>>> is given.
>>>
>>> So your config tells Squid to use what Pound supplies (default 80). You
>>> can avoid that by either getting Pound to stop adding the unusual port
>>> to the header, or using vport=80 in squid.
>>
>> Ahh ok, so it must be work, when i put vport=3007 and vport=3008 in my
>> config, right?
>
> Correct it is supposed to work.
>
>> So, but this doesn�t work. In the cache.log i can see that squid try to
>> connect to sub3007 which resolved to 127.0.0.1 by etc/hosts to port 80.
>>
>> I�m very confused about the situation that my config works with squid2.
>>
>
> Looks like a regression bug. The squid-3 code seems to skip over the
> vport when vhost or defaultsite is configured.
>
> Amos

Fixed it. The patch is at
http://www.squid-cache.org/Versions/v3/3.HEAD/changesets/squid-3-11575.patch

It does not apply cleanly to 3.1 series, but the section relevant to
vhost seems to succeed so it should work for you despite the rejects.

Amos

-- 
Please be using
   Current Stable Squid 2.7.STABLE9 or 3.1.14
   Beta testers wanted for 3.2.0.9