netdev - Re: [PATCHv2] IPv4 TCP fails to send window scale option when window scale is zero

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Date:	Thu, 01 Oct 2009 18:12:28 +0200
From:	Gilad Ben-Yossef <gilad@...efidence.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
CC:	Netdev <netdev@...r.kernel.org>, Ori Finkalman <ori@...sleep.com>,
	Ilpo Järvinen <ilpo.jarvinen@...sinki.fi>
Subject: Re: [PATCHv2] IPv4 TCP fails to send window scale option when window
 scale is zero

Eric Dumazet wrote:

> Gilad Ben-Yossef a écrit :
>   
>> From: Ori Finkelman <ori@...sleep.com>
>>
>> diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
>> index 5200aab..fcd278a 100644
>> --- a/net/ipv4/tcp_output.c
>> +++ b/net/ipv4/tcp_output.c
>> @@ -361,6 +361,7 @@ static inline int tcp_urg_mode(const struct tcp_sock
>> *tp)
>> #define OPTION_SACK_ADVERTISE  (1 << 0)
>> #define OPTION_TS              (1 << 1)
>> #define OPTION_MD5             (1 << 2)
>> +#define OPTION_WSCALE          (1 << 3)
>>     
>
> I manually applied your patch and tested it.
>
> So far so good, it works well.
>   

Glad to hear. Thank you both Eric and Ilpo for the review.
> But you'll need to find correct way to submit a patch so that your mailer doesnt
> mangle the content.
>
> File Documentation/email-clients.txt contains useful tips.
>
>
>   
Arrggghh... I thought I have subdued Thunderbird but it tricked me. My 
prefs.js got re-written somehow. My sincere apologies. This is not my 
week with MUA.

I also noticed I put the signed-off-by in the wrong place...

Next email is version 3 - same content, hopefully correct formatting.

Thanks again.
Gilad


-- 
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