From: David Miller <davem@davemloft.net>
To: herbert@gondor.apana.org.au
Cc: bhutchings@solarflare.com, kmansley@solarflare.com,
shemminger@vyatta.com, netdev@vger.kernel.org
Subject: Re: [PATCH 0/2] Disable forwarding of LRO skbs
Date: Thu, 01 May 2008 03:51:08 -0700 (PDT) [thread overview]
Message-ID: <20080501.035108.190262472.davem@davemloft.net> (raw)
In-Reply-To: <20080501103854.GA7285@gondor.apana.org.au>
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Thu, 1 May 2008 18:38:54 +0800
> I still don't understand why we can't forward LRO packets. It
> should be no different to forwarding GSO packets if it's properly
> constructed.
Hmmm, you should be right.
On the output path, if the device can't GSO, we'll software
un-GSO it.
Perhaps the issue is that it's expensive to do that, and thus
it could harm routing performance in such cases.
next prev parent reply other threads:[~2008-05-01 10:51 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-30 21:48 [PATCH 0/2] Disable forwarding of LRO skbs Ben Hutchings
2008-04-30 21:51 ` [PATCH 1/2] " Ben Hutchings
2008-05-01 9:51 ` David Miller
2008-04-30 21:54 ` [PATCH 2/2] " Ben Hutchings
2008-04-30 21:58 ` [PATCH 0/2] " David Miller
2008-05-01 10:19 ` Herbert Xu
2008-05-01 10:34 ` David Miller
2008-05-01 10:38 ` Herbert Xu
2008-05-01 10:45 ` Herbert Xu
2008-05-01 10:52 ` David Miller
2008-05-01 10:55 ` Herbert Xu
2008-05-01 11:04 ` Kieran Mansley
2008-05-01 10:51 ` David Miller [this message]
2008-05-01 10:53 ` Herbert Xu
2008-05-01 11:00 ` Kieran Mansley
2008-05-01 11:06 ` Herbert Xu
2008-05-01 10:42 ` Herbert Xu
2008-05-01 11:02 ` Ben Hutchings
2008-05-01 11:08 ` Kieran Mansley
2008-05-01 11:12 ` Herbert Xu
2008-05-01 11:18 ` Kieran Mansley
2008-05-01 11:37 ` Herbert Xu
2008-05-01 12:08 ` Ben Hutchings
2008-05-01 12:19 ` Herbert Xu
2008-05-12 14:48 ` Ben Hutchings
2008-05-01 14:06 ` Herbert Xu
2008-06-15 0:51 ` Ben Hutchings
2008-06-15 1:46 ` Ben Hutchings
2008-06-15 3:38 ` Herbert Xu
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