From: Florian Westphal <fw@strlen.de>
To: Paul Moore <paul@paul-moore.com>
Cc: Mat Martineau <mathew.j.martineau@linux.intel.com>,
Stephen Smalley <stephen.smalley.work@gmail.com>,
selinux@vger.kernel.org, mptcp@lists.01.org,
linux-security-module@vger.kernel.org
Subject: Re: [MPTCP] Re: [RFC PATCH] selinux: handle MPTCP consistently with TCP
Date: Fri, 4 Dec 2020 00:54:15 +0100 [thread overview]
Message-ID: <20201203235415.GD5710@breakpoint.cc> (raw)
In-Reply-To: <CAHC9VhTVc07P_MhWm7YRF6LXdMRQOcDEKe7SB+fpJJizdKOvEg@mail.gmail.com>
Paul Moore <paul@paul-moore.com> wrote:
> I'm not very well versed in MPTCP, but this *seems* okay to me, minus
> the else-crud chunk. Just to confirm my understanding, while MPTCP
> allows one TCP connection/stream to be subdivided and distributed
> across multiple interfaces, it does not allow multiple TCP streams to
> be multiplexed on a single connection, yes?
Its the latter. The application sees a TCP interface (socket), but
data may be carried over multiple individual tcp streams on the wire.
WARNING: multiple messages have this Message-ID (diff)
From: Florian Westphal <fw at strlen.de>
To: mptcp at lists.01.org
Subject: [MPTCP] Re: [RFC PATCH] selinux: handle MPTCP consistently with TCP
Date: Fri, 04 Dec 2020 00:54:15 +0100 [thread overview]
Message-ID: <20201203235415.GD5710@breakpoint.cc> (raw)
In-Reply-To: CAHC9VhTVc07P_MhWm7YRF6LXdMRQOcDEKe7SB+fpJJizdKOvEg@mail.gmail.com
[-- Attachment #1: Type: text/plain, Size: 516 bytes --]
Paul Moore <paul(a)paul-moore.com> wrote:
> I'm not very well versed in MPTCP, but this *seems* okay to me, minus
> the else-crud chunk. Just to confirm my understanding, while MPTCP
> allows one TCP connection/stream to be subdivided and distributed
> across multiple interfaces, it does not allow multiple TCP streams to
> be multiplexed on a single connection, yes?
Its the latter. The application sees a TCP interface (socket), but
data may be carried over multiple individual tcp streams on the wire.
next prev parent reply other threads:[~2020-12-03 23:55 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-02 10:31 [MPTCP] [RFC PATCH] selinux: handle MPTCP consistently with TCP Paolo Abeni
2020-12-02 10:31 ` Paolo Abeni
2020-12-02 11:17 ` [MPTCP] " Paolo Abeni
2020-12-02 11:17 ` [MPTCP] " Paolo Abeni
2020-12-03 17:24 ` [MPTCP] " Mat Martineau
2020-12-03 17:24 ` Mat Martineau
2020-12-03 23:30 ` Paul Moore
2020-12-03 23:30 ` Paul Moore
2020-12-03 23:54 ` Florian Westphal [this message]
2020-12-03 23:54 ` Florian Westphal
2020-12-04 2:24 ` Paul Moore
2020-12-04 2:24 ` Paul Moore
2020-12-04 10:04 ` Paolo Abeni
2020-12-04 10:04 ` Paolo Abeni
2020-12-04 23:22 ` Paul Moore
2020-12-04 23:22 ` Paul Moore
2020-12-08 15:35 ` Paolo Abeni
2020-12-08 15:35 ` Paolo Abeni
2020-12-08 23:35 ` Paul Moore
2020-12-08 23:35 ` Paul Moore
2020-12-09 10:02 ` Paolo Abeni
2020-12-09 10:02 ` Paolo Abeni
2020-12-10 2:43 ` Paul Moore
2020-12-10 2:43 ` Paul Moore
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