Re: [squid-users] Problems with hotmail and facebook

On 12/11/10 16:22, Landy Landy wrote:
>
> --- On Thu, 11/11/10, Amos Jeffries wrote:
>
>> From: Amos Jeffries
>> On 12/11/10 15:11, Landy Landy
>> wrote:
>>> Hello.
>>>
>>> Our network is experiencing problems loading or
>> accessing facebook and hotmail inbox and others when I use
>> squid. I am using:
>>>
>>> I use google's public dns and our local isp
>> provider's.
>>>
>>> I tried to login to my hotmail account and got this:
>>>
>>> Squid Cache: Version 3.0.STABLE24
>>> configure options: '--prefix=/usr/local/squid'
>> '--sysconfdir=/etc/squid' '--enable-delay-pools'
>> '--enable-kill-parent-hack' '--disable-htcp'
>> '--enable-default-err-language=Spanish'
>> '--enable-linux-netfilter' '--disable-ident-lookups'
>> '--localstatedir=/var/log/squid3.1' '--enable-stacktraces'
>> '--with-default-user=proxy' '--with-large-files'
>> '--enable-icap-client' '--enable-async-io'
>> '--enable-storeio=aufs' '--enable-removal-policies=heap,lru'
>> '--with-maxfd=32768'
>>>
>>> When I try accessing these pages without having to
>> pass through squid everything works fine.
>>>
>>> Does anyone has an idea of what can be causing this?
>>
>> Could you give any details about what the problems actually
>> are please?
>>
>> Have you tried a more recent squid release?
>
> Just installed version 3.1.9 and noticed this in the cache.log file:
>
>
> 2010/11/11 23:19:45| IpIntercept.cc(137) NetfilterInterception: NF getsockopt(SO_ORIGINAL_DST) failed on FD 117: (2) No such file or directory
<snip>
>
> What does that mean?
>

It means you have a NAT failure receiving those requests.

Possibly that you are sending traffic directly to a NAT http_port from
browsers configured to know about the proxy.

Amos

-- 
Please be using
   Current Stable Squid 2.7.STABLE9 or 3.1.9
   Beta testers wanted for 3.2.0.3