[RFC bpf-next v7 0/6] bpf: Force to MPTCP

Alexei Starovoitov alexei.starovoitov at gmail.com
Wed Aug 2 02:23:21 UTC 2023


On Tue, Aug 1, 2023 at 7:19 PM Geliang Tang <geliang.tang at suse.com> wrote:
>
> On Mon, Jul 31, 2023 at 05:43:23PM -0700, Alexei Starovoitov wrote:
> > On Sat, Jul 29, 2023 at 05:57:21PM +0800, Geliang Tang wrote:
> > >
> > > The main idea is to add a hook in sys_socket() to change the protocol id
> > > from IPPROTO_TCP (or 0) to IPPROTO_MPTCP.
> >
> > I still think it's a hack, but its blast radius is nicely contained.
> > And since I cannot propose any better I'm ok with it.
> >
> > Patches 1-2 can be squashed into one.
> > Just like patches 3-6 as a single patch for selftests.
>
> Thanks Alexei. I'll squash patch 1 and patch 2 into one, and squash patch 3
> and patch 6 into one for selftests. But I prefer to keep patch 4 and patch 5
> as is, since they were implemented in different times for different purposes.
> They were merged into MPTCP repo on May 17 for "run MPTCP sched tests in a
> dedicated ns" [1].

since they were sent to a different tree than don't send them here.
git will not like that during the merge window.



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