Re: [squid-users] yahoo mail problem with tproxy (squid 3.1.19, kernel 3.2.21)

On 7/18/2012 11:35 AM, Felix Leimbach wrote:
> Hi,
>
> On 07/18/2012 04:28 AM, Ming-Ching Tiew wrote:
>> When logging out from yahoo mail, it's very slow and eventually there
>> is any error.
>
> I'm not sure whether this is your problem - but I too had similar
> problems with 3.1.19.
> Upgrading to 3.1.20 solved the problem - turned out bug 3466 ("adaption
> stuck on last single-byte body piece") was the culprit.
> Try giving 3.1.20 a shot.
>
> HTH
> Felix
by the screenshot he is using 3.1.20.
well i do not get this problem with wither squid 3.1.16-20 or 3.2.0-8-17
so it can be a network issue (other proxy in the way\routing etc) or
develop libs dependency.
from his logs before:
2012/07/01 20:10:16.992| WARNING: HTTP: Invalid Response: No object data
received for http://mail.yahoo.com/ AKA mail.yahoo.com/
2012/07/01 20:10:16.994| fwdServerClosed: FD 10 http://mail.yahoo.com/
if he is getting the problem i would like to make effort reproduce it.

so more data needed:
OS = linux
32 \ 64 bit = ?
what Distribution ?
uname -a output ?
what are the configure options for squid ? (squid -v output)
if a package has being used which? (download source).
tproxy as router?
do you intercept ssl?

any data will give more info on the problem.

tcpdump -i any 'port 80' -n
output while the problem accrues is will be very good.

iptables-save
ip route
ip rule

some more data will be helpful instead of just throwing to the air the
problem with the log declaring about the problem.

as for http://mail.yahoo.com/
this is a 302 "HTTP/1.0 302 Moved Temporarily" reply so it might be
something with the size of the reply.

try to run
curl -v http://mail.yahoo.com/
to see if you get any output while not using squid.

Eliezer

-- 
Eliezer Croitoru
https://www1.ngtech.co.il
IT consulting for Nonprofit organizations
eliezer <at> ngtech.co.il