From: Florian Westphal <fw@strlen.de>
To: Mat Martineau <mathew.j.martineau@linux.intel.com>
Cc: Florian Westphal <fw@strlen.de>, mptcp@lists.linux.dev
Subject: Re: [PATCH mptcp 5/4] mptcp: handle join requests early
Date: Thu, 3 Mar 2022 17:28:54 +0100 [thread overview]
Message-ID: <20220303162854.GA6454@breakpoint.cc> (raw)
In-Reply-To: <bf2a68e3-e373-754-cea2-d3a32bb74f5a@linux.intel.com>
Mat Martineau <mathew.j.martineau@linux.intel.com> wrote:
> > This means subflow to TCP-only listener will fail to establish, but that
> > could be resolved by having a 'reserve the port' approach (mptcpd?) in
> > the tooling that adds the required netlink commands.
> >
>
> I'm not sure what this would look like? Seems like a bit of kernel work in
> itself. Not sure if you want to explain here on this list or cover it in the
> meeting.
I meant something really crude^W simple, i.e. socket+bind before telling kernel
that we can receive subflows on x:y.
prev parent reply other threads:[~2022-03-03 16:29 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-24 15:50 [PATCH mptcp-next v4 0/4] mptcp: replace per-addr listener sockets Florian Westphal
2022-02-24 15:50 ` [PATCH mptcp-next 1/4] mptcp: prefer ip address in syn skb instead of listen sk bound address Florian Westphal
2022-02-24 15:50 ` [PATCH mptcp-next 2/4] tcp: add mptcp join demultiplex hooks Florian Westphal
2022-02-24 15:50 ` [PATCH mptcp-next 3/4] mptcp: handle join requests via pernet listen socket Florian Westphal
2022-03-04 7:36 ` Kishen Maloor
2022-03-08 18:45 ` Florian Westphal
2022-03-08 23:00 ` Kishen Maloor
2022-03-09 12:53 ` Florian Westphal
2022-03-09 17:40 ` Kishen Maloor
2022-03-09 21:37 ` Florian Westphal
2022-03-09 23:40 ` Kishen Maloor
2022-03-10 0:37 ` Mat Martineau
2022-03-10 1:27 ` Kishen Maloor
2022-03-11 1:16 ` Mat Martineau
2022-02-24 15:50 ` [PATCH mptcp-next 4/4] mptcp: remove per-address listening sockets Florian Westphal
2022-02-24 17:23 ` mptcp: remove per-address listening sockets: Tests Results MPTCP CI
2022-03-02 9:45 ` [PATCH mptcp 5/4] mptcp: handle join requests early Florian Westphal
2022-03-03 1:33 ` Mat Martineau
2022-03-03 16:28 ` Florian Westphal [this message]
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