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From: Wei Yongjun <yjwei@cn.fujitsu.com>
To: Shan Wei <shanwei@cn.fujitsu.com>
Cc: David Miller <davem@davemloft.net>,
	vladislav.yasevich@hp.com, netdev@vger.kernel.org,
	linux-sctp@vger.kernel.org
Subject: Re: [PATCH] sctp: user perfect name for Delayed SACK Timer option
Date: Wed, 19 Jan 2011 08:22:52 +0000	[thread overview]
Message-ID: <4D369F5C.80901@cn.fujitsu.com> (raw)
In-Reply-To: <4D369E03.2000109@cn.fujitsu.com>



> David Miller wrote, at 01/19/2011 03:39 PM:
>> From: Shan Wei <shanwei@cn.fujitsu.com>
>> Date: Wed, 19 Jan 2011 15:33:30 +0800
>>
>>> The option name of Delayed SACK Timer should be SCTP_DELAYED_SACK,
>>> not SCTP_DELAYED_ACK.
>>>
>>> Reference:
>>> 8.1.19.  Get or Set Delayed SACK Timer (SCTP_DELAYED_SACK)
>>> (http://tools.ietf.org/html/draft-ietf-tsvwg-sctpsocket-25)
>>>
>>>
>>> Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
>> You can't make this change, you'll break applications using the
>> existing definition.
> No documents guide user to use SCTP_DELAYED_ACK option.
> I double that there is no applications using this option.
>
> If, there be. How about keeping this be concomitant with SCTP_DELAYED_SACK?

You sould do as the same as the following patch, which has fixed the same
problem of lksctp-tools, but not lksctp:

http://git.kernel.org/?p=linux/kernel/git/vxy/lksctp-tools.git;a=commit;hìdc6c0d3c3e40843916427923a45a93d748c1c6




WARNING: multiple messages have this Message-ID (diff)
From: Wei Yongjun <yjwei@cn.fujitsu.com>
To: Shan Wei <shanwei@cn.fujitsu.com>
Cc: David Miller <davem@davemloft.net>,
	vladislav.yasevich@hp.com, netdev@vger.kernel.org,
	linux-sctp@vger.kernel.org
Subject: Re: [PATCH] sctp: user perfect name for Delayed SACK Timer option
Date: Wed, 19 Jan 2011 16:22:52 +0800	[thread overview]
Message-ID: <4D369F5C.80901@cn.fujitsu.com> (raw)
In-Reply-To: <4D369E03.2000109@cn.fujitsu.com>



> David Miller wrote, at 01/19/2011 03:39 PM:
>> From: Shan Wei <shanwei@cn.fujitsu.com>
>> Date: Wed, 19 Jan 2011 15:33:30 +0800
>>
>>> The option name of Delayed SACK Timer should be SCTP_DELAYED_SACK,
>>> not SCTP_DELAYED_ACK.
>>>
>>> Reference:
>>> 8.1.19.  Get or Set Delayed SACK Timer (SCTP_DELAYED_SACK)
>>> (http://tools.ietf.org/html/draft-ietf-tsvwg-sctpsocket-25)
>>>
>>>
>>> Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
>> You can't make this change, you'll break applications using the
>> existing definition.
> No documents guide user to use SCTP_DELAYED_ACK option.
> I double that there is no applications using this option.
>
> If, there be. How about keeping this be concomitant with SCTP_DELAYED_SACK?

You sould do as the same as the following patch, which has fixed the same
problem of lksctp-tools, but not lksctp:

http://git.kernel.org/?p=linux/kernel/git/vxy/lksctp-tools.git;a=commit;h=ecdc6c0d3c3e40843916427923a45a93d748c1c6




  reply	other threads:[~2011-01-19  8:22 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-19  7:33 [PATCH] sctp: user perfect name for Delayed SACK Timer option Shan Wei
2011-01-19  7:33 ` Shan Wei
2011-01-19  7:39 ` David Miller
2011-01-19  7:39   ` David Miller
2011-01-19  8:17   ` Shan Wei
2011-01-19  8:17     ` Shan Wei
2011-01-19  8:22     ` Wei Yongjun [this message]
2011-01-19  8:22       ` Wei Yongjun
2011-01-19  8:39 ` [PATCH-v2] " Shan Wei
2011-01-19  8:39   ` Shan Wei
2011-01-19  8:48   ` Wei Yongjun
2011-01-19  8:48     ` Wei Yongjun
2011-01-19  8:54     ` Shan Wei
2011-01-19  8:54       ` Shan Wei
2011-01-19 13:37   ` Vladislav Yasevich
2011-01-19 13:37     ` Vladislav Yasevich
2011-01-20  0:51     ` [PATCH-v2] sctp: user perfect name for Delayed SACK Timer David Miller
2011-01-20  0:51       ` [PATCH-v2] sctp: user perfect name for Delayed SACK Timer option David Miller

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