[PATCH 1/4] ibmveth: Enable TCP checksum offload

2007-07-19 Thread Brian King
This patchset enables TCP checksum offload support for IPV4 on ibmveth. This completely eliminates the generation and checking of the checksum for packets that are completely virtual and never touch a physical network. A simple TCP_STREAM netperf run on a virtual network with maximum mtu set yield

Re: [PATCH 1/4] ibmveth: Enable TCP checksum offload

2007-07-19 Thread Brian King
Jeff Garzik wrote: > Brian King wrote: >> This patchset enables TCP checksum offload support for IPV4 >> on ibmveth. This completely eliminates the generation and checking of >> the checksum for packets that are completely virtual and never >> touch a physical network. A simple TCP_STREAM netperf r

Re: [PATCH 1/4] ibmveth: Enable TCP checksum offload

2007-07-18 Thread Jeff Garzik
Brian King wrote: > This patchset enables TCP checksum offload support for IPV4 > on ibmveth. This completely eliminates the generation and checking of > the checksum for packets that are completely virtual and never > touch a physical network. A simple TCP_STREAM netperf run on > a virtual network

[PATCH 1/4] ibmveth: Enable TCP checksum offload

2007-07-17 Thread Brian King
This patchset enables TCP checksum offload support for IPV4 on ibmveth. This completely eliminates the generation and checking of the checksum for packets that are completely virtual and never touch a physical network. A simple TCP_STREAM netperf run on a virtual network with maximum mtu set yield