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Message-ID: <20071129092136.GB30066@gondor.apana.org.au>
Date: Thu, 29 Nov 2007 20:21:37 +1100
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Wang Chen <wangchen@...fujitsu.com>
Cc: David Miller <davem@...emloft.net>, andi@...stfloor.org,
billfink@...dspring.com, netdev@...r.kernel.org,
gerrit@....abdn.ac.uk, bfields@...ldses.org, neilb@...e.de,
okir@...ad.swb.de
Subject: Re: [PATCH 1/2] [IPV4] UDP: Always checksum even if without socket filter
On Thu, Nov 29, 2007 at 03:55:38PM +0800, Wang Chen wrote:
>
> I tested nfsv3 & nfsv4. It seems that nfs calls recvmsg() like
> following:nfsd()->svc_recv()->svc_udp_recvfrom()->udp_recvmsg().
> So, I think putting the udpInDatagrams increment in udp_recvmsg()
> is enough.
>
> FYI:
> http://www.mail-archive.com/netdev@vger.kernel.org/msg13817.html
Excellent. They now do a recvmsg first with no buffer to get
meta-information, which just happens to increment the counters.
Could you please resubmit the patch then?
Thanks,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
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