From: Eric Dumazet <eric.dumazet@gmail.com>
To: Mat Martineau <mathew.j.martineau@linux.intel.com>,
netdev@vger.kernel.org, mptcp@lists.01.org
Subject: Re: [PATCH net-next v5 03/11] tcp: Define IPPROTO_MPTCP
Date: Fri, 20 Dec 2019 07:39:34 -0800 [thread overview]
Message-ID: <69535a97-c505-235d-923c-266e7b3806b3@gmail.com> (raw)
In-Reply-To: <20191219223434.19722-4-mathew.j.martineau@linux.intel.com>
On 12/19/19 2:34 PM, Mat Martineau wrote:
> To open a MPTCP socket with socket(AF_INET, SOCK_STREAM, IPPROTO_MPTCP),
> IPPROTO_MPTCP needs a value that differs from IPPROTO_TCP. The existing
> IPPROTO numbers mostly map directly to IANA-specified protocol numbers.
> MPTCP does not have a protocol number allocated because MPTCP packets
> use the TCP protocol number. Use private number not used OTA.
>
> Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
next prev parent reply other threads:[~2019-12-20 15:39 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-19 22:34 [PATCH net-next v5 00/11] Multipath TCP: Prerequisites Mat Martineau
2019-12-19 22:34 ` [PATCH net-next v5 01/11] net: Make sock protocol value checks more specific Mat Martineau
2019-12-20 15:35 ` Eric Dumazet
2019-12-19 22:34 ` [PATCH net-next v5 02/11] sock: Make sk_protocol a 16-bit value Mat Martineau
2019-12-20 15:37 ` Eric Dumazet
2019-12-19 22:34 ` [PATCH net-next v5 03/11] tcp: Define IPPROTO_MPTCP Mat Martineau
2019-12-20 15:39 ` Eric Dumazet [this message]
2019-12-19 22:34 ` [PATCH net-next v5 04/11] tcp: Add MPTCP option number Mat Martineau
2019-12-20 15:39 ` Eric Dumazet
2019-12-19 22:34 ` [PATCH net-next v5 05/11] tcp, ulp: Add clone operation to tcp_ulp_ops Mat Martineau
2019-12-20 15:26 ` Eric Dumazet
2019-12-20 16:21 ` Paolo Abeni
2019-12-20 16:26 ` Eric Dumazet
2019-12-19 22:34 ` [PATCH net-next v5 06/11] mptcp: Add MPTCP to skb extensions Mat Martineau
2019-12-20 15:33 ` Eric Dumazet
2019-12-19 22:34 ` [PATCH net-next v5 07/11] tcp: coalesce/collapse must respect MPTCP extensions Mat Martineau
2019-12-20 15:25 ` Eric Dumazet
2019-12-20 16:17 ` Mat Martineau
2019-12-19 22:34 ` [PATCH net-next v5 08/11] tcp: Export TCP functions and ops struct Mat Martineau
2019-12-20 15:31 ` Eric Dumazet
2019-12-19 22:34 ` [PATCH net-next v5 09/11] tcp: Check for filled TCP option space before SACK Mat Martineau
2019-12-20 15:27 ` Eric Dumazet
2019-12-19 22:34 ` [PATCH net-next v5 10/11] tcp: clean ext on tx recycle Mat Martineau
2019-12-20 15:29 ` Eric Dumazet
2019-12-19 22:34 ` [PATCH net-next v5 11/11] skb: add helpers to allocate ext independently from sk_buff Mat Martineau
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