-----邮件原件----- 发件人: Ilya Maximets <[email protected]> 发送时间: 2023年10月27日 19:30 收件人: Dexia Li <[email protected]>; [email protected] 抄送: [email protected]; Michael Pattrick <[email protected]> 主题: Re: [ovs-dev] [PATCH v5] userspace: Support vxlan and geneve tso.
On 10/26/23 09:39, Dexia Li via dev wrote: > For userspace datapath, this patch provides vxlan and geneve tunnel tso. > Only support userspace vxlan or geneve tunnel, meanwhile support > tunnel outter and inner csum offload. If netdev do not support offload > features, there is a software fallback.If netdev do not support vxlan > and geneve tso,packets will drop. Front-end devices can close offload > features by ethtool also. > > Signed-off-by: Dexia Li <[email protected]> > --- > lib/dp-packet.c | 41 +++++++- > lib/dp-packet.h | 216 ++++++++++++++++++++++++++++++++++++---- > lib/dpif-netdev.c | 4 +- > lib/flow.c | 2 +- > lib/netdev-dpdk.c | 88 ++++++++++++++-- > lib/netdev-dummy.c | 2 +- > lib/netdev-native-tnl.c | 106 ++++++++++++++++++-- > lib/netdev-provider.h | 4 + > lib/netdev.c | 35 +++++-- > lib/packets.c | 12 +-- > lib/packets.h | 6 +- > tests/dpif-netdev.at | 4 +- > 12 files changed, 461 insertions(+), 59 deletions(-) Hi, Dexia Li. Thanks for working on this! I didn't review the patch and I'm not sure if Mike will have more comments, but the current version still breaks system tests. You may see the report from the Intel CI in patchwork. It looks like packets are not delivered anymore via ipv6 tunnels. Also, you may run these tests yourself with (as root): # make check-system-userspace It is the main testsuite that Intel CI is running. You may also check: # make check-dpdk # make check-system-tso These are the most relevant to your patch. You may find some more information here: https://docs.openvswitch.org/en/latest/topics/testing/ Best regards, Ilya Maximets. Hi Ilya, It is a good chance for me to know more about ovs. Thanks for your guidance. Even though the tests are all passed on my machine, I will check the failed two tests. Best regards, Dexia Li _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
