Re: [squid-users] Dead connections/sites

Mark Nellemann <mark@nellemann.nu> wrote:
>
> Hi,
>
> I new to this list, so i'm very sorry if i'm asking an old question.
> I've checked the FAQ and searched the list archives without luck.
>
>
> I'm running squid-2.4.1 (from Debian 2.2) on an Ultra Sparc2. My problem
> is that some websites are "dead". When disabling the proxy, I can access
> the website fine, but through the proxy nothing happens. Most (more than
> 98%) pages are accessible through the proxy. The sites that doesn't work
> with squid are not related in any way that I can see.

You missed to include the most important info:
You are running kernel version 2.4 and have enabled ECN support, rihgt?

Just do
# echo 0 > /proc/sys/net/ipv4/tcp_ecn

and it will work.
IBM obviously have a broken firewall.

Juri

-- 
Juri Haberland  <juri@koschikode.com>