linux-kernel - Re: [BUG] ? Strange behaviour since kernel 2.6.17 with a https website

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Date:	Fri, 29 Sep 2006 12:08:13 +0200
From:	Tchesmeli Serge <serge@...-linux.com>
To:	Joerg Roedel <joro-lkml@...g.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [BUG] ? Strange behaviour since kernel 2.6.17 with a https website

Joerg Roedel wrote:
> On Fri, Sep 29, 2006 at 11:47:20AM +0200, Tchesmeli Serge wrote:
>
>   
>> Me and a friend have discover a stange behaviour since kernel 2.6.17.
>>     
>
> Please try to switch off TCP window scaling using the command below
> (as root) and retry.
>
> echo 0 > /proc/sys/net/ipv4/tcp_window_scaling
>
>   
Yes, it's work!
Test:
-------


darkstar@...hesmeli:~$ sudo su -
Password:

echo 0 > /proc/sys/net/ipv4/tcp_window_scaling
root@...hesmeli:~# logout

darkstar@...hesmeli:~$ wget --no-check-certificate
"https://e.secure.lcl.fr/v_1.0
--12:05:57--  https://e.secure.lcl.fr/v_1.0/css/styleAp.css
           => `styleAp.css.10'
Resolving e.secure.lcl.fr... 193.110.152.59
Connecting to e.secure.lcl.fr|193.110.152.59|:443... connected.
WARNING: Certificate verification error for e.secure.lcl.fr: unable to
get local issuer certificate
HTTP request sent, awaiting response... 200 OK
Length: 42,745 (42K) [text/css]

100%[=================================================================================================================>]
42,745        --.--K/s            

12:06:00 (424.53 KB/s) - `styleAp.css.10' saved [42745/42745]

------------ END OF TEST ----------------

Many thanks!!

-- 
Tchesmeli serge
Administrateur système & réseau
Expert Linux et Logiciels Libres

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