From: Wang Chen <wangchen@cn.fujitsu.com>
To: David Miller <davem@davemloft.net>
Cc: billfink@mindspring.com, andi@firstfloor.org,
herbert@gondor.apana.org.au, netdev@vger.kernel.org
Subject: Re: [PATCH 1/2] [IPV4] UDP: Always checksum even if without socket filter
Date: Tue, 20 Nov 2007 14:25:23 +0800 [thread overview]
Message-ID: <47427DD3.9030700@cn.fujitsu.com> (raw)
In-Reply-To: <20071119.221531.142096724.davem@davemloft.net>
David Miller said the following on 2007-11-20 14:15:
> From: Bill Fink <billfink@mindspring.com>
> Date: Tue, 20 Nov 2007 00:29:45 -0500
>
>> But the best approach seems to be just not to count
>> it in the first place until tha application has actually received
>> the packet, since as Herbert pointed out, that's what the RFC
>> actually specifies for the meaning of the udpInDatagrams counter.
>
> I agree and would be happy to apply such a patch :)
>
>
>
I want to wait for more suggestions until make such patch.
Because this solution leads to troubles with some apps, such as NFS.
(http://bugzilla.kernel.org/show_bug.cgi?id=6660#c2)
next prev parent reply other threads:[~2007-11-20 6:27 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-16 2:46 [PATCH 1/2] [IPV4] UDP: Always checksum even if without socket filter Wang Chen
2007-11-16 2:54 ` David Miller
2007-11-16 3:18 ` Wang Chen
2007-11-16 4:04 ` David Miller
2007-11-16 4:13 ` Wang Chen
2007-11-16 17:02 ` Benny Amorsen
2007-11-16 4:11 ` Herbert Xu
2007-11-16 4:17 ` Wang Chen
2007-11-17 13:18 ` Andi Kleen
2007-11-18 0:09 ` David Miller
2007-11-18 21:45 ` Andi Kleen
2007-11-18 22:40 ` David Miller
2007-11-19 1:09 ` Herbert Xu
2007-11-19 8:26 ` David Miller
2007-11-19 2:02 ` Wang Chen
2007-11-19 8:30 ` David Miller
2007-11-19 4:41 ` Herbert Xu
2007-11-19 8:32 ` David Miller
2007-11-19 11:49 ` Arnaldo Carvalho de Melo
2007-11-19 15:29 ` Andi Kleen
2007-11-19 22:23 ` David Miller
2007-11-20 5:29 ` Bill Fink
2007-11-20 6:15 ` David Miller
2007-11-20 6:25 ` Wang Chen [this message]
2007-11-20 6:31 ` Herbert Xu
2007-11-20 14:05 ` Andi Kleen
2007-11-21 1:39 ` David Miller
2007-11-29 7:55 ` Wang Chen
2007-11-29 9:21 ` Herbert Xu
2007-11-29 10:08 ` Wang Chen
2007-11-29 10:21 ` Herbert Xu
2007-11-29 10:33 ` Wang Chen
2007-11-29 10:38 ` Herbert Xu
2007-11-29 10:56 ` Gerrit Renker
2007-11-29 12:01 ` Herbert Xu
2007-11-18 22:14 ` Stephen Hemminger
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