| To: | niv@xxxxxxxxxx |
|---|---|
| Subject: | Re: [PATCH] Ethernet Bridging: Enable Hardware Checksumming |
| From: | "David S. Miller" <davem@xxxxxxxxxxxxx> |
| Date: | Wed, 18 May 2005 22:00:31 -0700 (PDT) |
| Cc: | jdmason@xxxxxxxxxx, shemminger@xxxxxxxx, netdev@xxxxxxxxxxx |
| In-reply-to: | <428BD7E7.5080207@us.ibm.com> |
| References: | <20050518235329.GA17946@us.ibm.com> <428BD7E7.5080207@us.ibm.com> |
| Sender: | netdev-bounce@xxxxxxxxxxx |
From: Nivedita Singhvi <niv@xxxxxxxxxx> Date: Wed, 18 May 2005 17:03:51 -0700 > I think this is a good thing to have, gives us performance > gain (equivalent to using/not using checksum offload) and > has very little impact on the bridging layer, and is > independent of the virtualization stuff.. I agree but keep in mind that when bridging over non-checksumming devices it will be more expensive. Especially for TCP. |
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