[squid-users] Fwd: squid intercept config

Monah Baki monahbaki at gmail.com
Fri Mar 6 13:43:04 UTC 2015


No other process on 80 is on the server. I also confirmed from the client
side if he runs "telnet www.openbsd.org 80" on his desktop, he gets a
response.

Thanks

On Fri, Mar 6, 2015 at 8:28 AM, Yuri Voinov <yvoinov at gmail.com> wrote:

>  Did you have another listening process on 80 port on your proxy box?
>
> I.e., web-server?
>
> 06.03.15 19:26, Monah Baki пишет:
>
>  I went and changed the 10.0.0.0/8 to 10.0.0.23, which is the client
> station we are testing on, same results. Forward loop detected
>
>  Thanks
>
> On Fri, Mar 6, 2015 at 8:14 AM, Antony Stone <
> Antony.Stone at squid.open.source.it> wrote:
>
>> On Friday 06 March 2015 at 14:03:28 (EU time), Monah Baki wrote:
>>
>> > Hi All,
>> >
>> > As an addition to my yesterday's issue,
>> >
>> > Tail -f cache.log, I am getting the following:
>> >
>> > 015/03/06 13:54:02| WARNING: Forwarding loop detected for:
>>
>> > Any ideas?
>>
>> Is your NAT rule catching the HTTP requests from the proxy itself (as
>> well as
>> the requests from the clients) and sending *everything* to the proxy
>> (including the requests the proxy is trying to make out to the Internet)?
>>
>> I'm not an expert on Cisco or BSD, but it does strike me that your rule:
>>
>> rdr pass inet proto tcp from 10.0.0.0/8 to any port 80 -> 10.0.0.24 port
>> 3129
>>
>> looks like it will match requests from the proxy's address 10.0.0.24 as
>> well
>> as all the clients...
>>
>> Try adding an exception in before the NAT rule, saying "traffic from
>> 10.0.0.24
>> should not be NATted".
>>
>>
>> Regards,
>>
>>
>> Antony.
>>
>> --
>> "Once you have a panic, things tend to become rather undefined."
>>
>>  - murble
>>
>>                                                    Please reply to the
>> list;
>>                                                          please *don't*
>> CC me.
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>
>
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