Re: [dpdk-dev] Hardware Checksum Checks Offload Feature

2020-06-29 Thread Thomas Monjalon
29/06/2020 16:01, Owen Hilyard: > It seems that GENEVE is not supported in the version of scapy that is > currently used. It is supported in the next version. I didn't want to make > the decision to either force an update, spend time attempting to backport > the protocol and then adding a way to au

Re: [dpdk-dev] Hardware Checksum Checks Offload Feature

2020-06-29 Thread Owen Hilyard
It seems that GENEVE is not supported in the version of scapy that is currently used. It is supported in the next version. I didn't want to make the decision to either force an update, spend time attempting to backport the protocol and then adding a way to automatically add that patch onto an exist

Re: [dpdk-dev] Hardware Checksum Checks Offload Feature

2020-06-25 Thread Owen Hilyard
I can do that. Thanks for the clarification On Thu, Jun 25, 2020 at 11:25 AM Thomas Monjalon wrote: > > > I think you should describe all the protocols you want to test. > > > > Could you please elaborate on this? > > I mean doing a test matrix inluding IP, TCP, UDP, VXLAN, GENEVE, etc. > > >

Re: [dpdk-dev] Hardware Checksum Checks Offload Feature

2020-06-25 Thread Thomas Monjalon
> > I think you should describe all the protocols you want to test. > > Could you please elaborate on this? I mean doing a test matrix inluding IP, TCP, UDP, VXLAN, GENEVE, etc.

Re: [dpdk-dev] Hardware Checksum Checks Offload Feature

2020-06-25 Thread Owen Hilyard
Hello, In regards to the outer layers, having grepped through the code for "[\w_]+_GOOD|[\w_]+_BAD", I wasn't able to find the flags that I expected. I expected something like PKT_RX_OUTER_IP_CKSUM_BAD and PKT_RX_OUTER_IP_CKSUM_GOOD to show up since that seems to be the format for flags to be prin

Re: [dpdk-dev] Hardware Checksum Checks Offload Feature

2020-06-24 Thread Thomas Monjalon
Hello, 24/06/2020 17:14, Owen Hilyard: > Hello, > > To my understanding, this feature is the ability of the driver to > offload checksum verification on received packets to the hardware > level. If that is incorrect, then please let me know. Yes, you're right. You can find some pointers in the d

[dpdk-dev] Hardware Checksum Checks Offload Feature

2020-06-24 Thread Owen Hilyard
Hello, To my understanding, this feature is the ability of the driver to offload checksum verification on received packets to the hardware level. If that is incorrect, then please let me know. My plan for testing this feature is as follows; This feature will be verified by a series of test cases