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RE: [Xen-users] DNAT TCP checksum error
| To: | "'Jason'" <xen@xxxxxxxxxxxxxxxxx>, "'Javier Guerra'" <javier@xxxxxxxxxxx> |
|---|---|
| Subject: | RE: [Xen-users] DNAT TCP checksum error |
| From: | "Steffen Heil" <lists@xxxxxxxxxxxxxxx> |
| Date: | Sun, 2 Apr 2006 13:39:15 +0200 |
| Cc: | xen-users@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Sun, 02 Apr 2006 11:41:11 +0000 |
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Hi > which as I understand it will re-enable checksums at the > virtual interface level and worked very well for me. If I > hear something back on why this code is set to disable > checksums, I will post it to here. I suspect this is about performance. I see no reason to compute (and check) checksums for packets only used inside the system. These checksums are for detecting physical layer problems in real networks. Regards, Steffen
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