Messages in this thread | | | Subject | Re: [PATCH net] net: openvswitch: fix parsing of nw_proto for IPv6 fragments | From | patchwork-bot+netdevbpf@kernel ... | Date | Thu, 23 Jun 2022 10:00:12 +0000 |
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Hello:
This patch was applied to netdev/net.git (master) by Paolo Abeni <pabeni@redhat.com>:
On Tue, 21 Jun 2022 16:48:45 -0400 you wrote: > When a packet enters the OVS datapath and does not match any existing > flows installed in the kernel flow cache, the packet will be sent to > userspace to be parsed, and a new flow will be created. The kernel and > OVS rely on each other to parse packet fields in the same way so that > packets will be handled properly. > > As per the design document linked below, OVS expects all later IPv6 > fragments to have nw_proto=44 in the flow key, so they can be correctly > matched on OpenFlow rules. OpenFlow controllers create pipelines based > on this design. > > [...]
Here is the summary with links: - [net] net: openvswitch: fix parsing of nw_proto for IPv6 fragments https://git.kernel.org/netdev/net/c/12378a5a75e3
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