From: Dmytro Shytyi <dmytro@shytyi.net>
To: Paolo Abeni <pabeni@redhat.com>, mptcp@lists.linux.dev
Subject: Re: [RFC PATCH mptcp-next v7 10/11] mptcp_fastopen_add_skb() helpers (skb to msk)
Date: Tue, 20 Sep 2022 15:36:50 +0200 [thread overview]
Message-ID: <599aadec-720b-13b2-7db9-667c440959a3@shytyi.net> (raw)
In-Reply-To: <30a517a1b28201dc53d3008d5903542342df7c4b.camel@redhat.com>
This is fixed in v8.
We fully reuse the existing linux kernel code.
Best,
Dmytro
On 9/19/2022 4:06 PM, Paolo Abeni wrote:
> On Sun, 2022-09-18 at 00:28 +0200, Dmytro Shytyi wrote:
>> Set of helpers for mptcp_skb_add(). Some functions are inspired from tcp
>> fastopen.c file. This chain helps to add “skb” to
>> “&msk->sk_receive_queue”
>> Example: “subflow_v4_conn_request”->”mptcp_conn_request”->
>> ”mptcp_try_fastopen”->”mptcp_fastopen_create_child”->
>> ”mptcp_fastopen_add_skb”
>>
>> Signed-off-by: Dmytro Shytyi <dmytro@shytyi.net>
> I think this hooking is not necessary. Leveraging the existing TFO
> implementation and doing delayed ack_seq initialization, as in Benjamin
> series should suffice.
>
> Thanks,
>
> Paolo
>
next prev parent reply other threads:[~2022-09-20 13:36 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-17 22:28 [RFC PATCH mptcp-next v7 00/11] mptcp: Fast Open Mechanism Dmytro Shytyi
2022-09-17 22:28 ` [RFC PATCH mptcp-next v7 01/11] Add separate fastopen.c file Dmytro Shytyi
2022-09-19 10:21 ` Paolo Abeni
2022-09-20 13:29 ` Dmytro Shytyi
2022-09-17 22:28 ` [RFC PATCH mptcp-next v7 02/11] add mptcp_stream_connect to protocol.h Dmytro Shytyi
2022-09-19 10:19 ` Paolo Abeni
2022-09-20 13:30 ` Dmytro Shytyi
2022-09-17 22:28 ` [RFC PATCH mptcp-next v7 03/11] Initiator: MSG_FASTOPEN sendto(). request cookie Dmytro Shytyi
2022-09-19 10:35 ` Paolo Abeni
2022-09-19 10:44 ` Paolo Abeni
2022-09-19 11:22 ` Matthieu Baerts
2022-09-20 13:32 ` Dmytro Shytyi
2022-09-17 22:28 ` [RFC PATCH mptcp-next v7 04/11] rfree(), rmem_uncharge() prototypes to protocol.h Dmytro Shytyi
2022-09-17 22:28 ` [RFC PATCH mptcp-next v7 05/11] Initiator: add locks() to mptcp_sendmsg_fastopen Dmytro Shytyi
2022-09-19 10:46 ` Paolo Abeni
2022-09-20 13:33 ` Dmytro Shytyi
2022-09-17 22:28 ` [RFC PATCH mptcp-next v7 06/11] add mptcp_setsockopt_fastopen Dmytro Shytyi
2022-09-19 10:48 ` Paolo Abeni
2022-09-20 13:33 ` Dmytro Shytyi
2022-09-20 9:37 ` Matthieu Baerts
2022-09-20 13:34 ` Dmytro Shytyi
2022-09-17 22:28 ` [RFC PATCH mptcp-next v7 07/11] mptfo variables for msk, options. Fix loop retrans Dmytro Shytyi
2022-09-19 11:11 ` Paolo Abeni
2022-09-19 11:26 ` Paolo Abeni
2022-09-20 16:32 ` Christoph Paasch
2022-09-20 13:40 ` Dmytro Shytyi
2022-09-17 22:28 ` [RFC PATCH mptcp-next v7 08/11] Fix unxpctd val of subflow->map_seq(dscrd packet) Dmytro Shytyi
2022-09-19 11:27 ` Paolo Abeni
2022-09-19 11:31 ` Matthieu Baerts
2022-09-19 14:02 ` Paolo Abeni
2022-09-17 22:28 ` [RFC PATCH mptcp-next v7 09/11] Listener: Add received skb to msk Dmytro Shytyi
2022-09-17 22:28 ` [RFC PATCH mptcp-next v7 10/11] mptcp_fastopen_add_skb() helpers (skb to msk) Dmytro Shytyi
2022-09-19 14:06 ` Paolo Abeni
2022-09-20 13:36 ` Dmytro Shytyi [this message]
2022-09-17 22:28 ` [RFC PATCH mptcp-next v7 11/11] selftests: mptfo initiator/listener Dmytro Shytyi
2022-09-19 14:11 ` Paolo Abeni
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