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From: Jakub Sitnicki <jakub@cloudflare.com>
To: Cong Wang <xiyou.wangcong@gmail.com>
Cc: netdev@vger.kernel.org, bpf@vger.kernel.org,
	jiang.wang@bytedance.com, duanxiongchun@bytedance.com,
	wangdongdong.6@bytedance.com, Cong Wang <cong.wang@bytedance.com>
Subject: Re: [Patch bpf-next v3 00/10] sockmap: add sockmap support to Unix datagram socket
Date: Fri, 07 May 2021 16:07:41 +0200	[thread overview]
Message-ID: <87k0oavdqq.fsf@cloudflare.com> (raw)
In-Reply-To: <20210426025001.7899-1-xiyou.wangcong@gmail.com>

On Mon, Apr 26, 2021 at 04:49 AM CEST, Cong Wang wrote:
> From: Cong Wang <cong.wang@bytedance.com>
>
> This is the last patchset of the original large patchset. In the
> previous patchset, a new BPF sockmap program BPF_SK_SKB_VERDICT
> was introduced and UDP began to support it too. In this patchset,
> we add BPF_SK_SKB_VERDICT support to Unix datagram socket, so that
> we can finally splice Unix datagram socket and UDP socket. Please
> check each patch description for more details.
>
> To see the big picture, the previous patchsets are available:
> https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=1e0ab70778bd86a90de438cc5e1535c115a7c396
> https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=89d69c5d0fbcabd8656459bc8b1a476d6f1efee4
> this patchset is also available:
> https://github.com/congwang/linux/tree/sockmap3
>
> ---

Thanks for the patches. I did a round of review.

Out of curiosity - is there interest on your side to have sockmap
splicing for UDP / UNIX dgram on transmit (sendmsg()) as well?

  parent reply	other threads:[~2021-05-07 14:07 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-26  2:49 [Patch bpf-next v3 00/10] sockmap: add sockmap support to Unix datagram socket Cong Wang
2021-04-26  2:49 ` [Patch bpf-next v3 01/10] sock_map: relax config dependency to CONFIG_NET Cong Wang
2021-04-26  2:49 ` [Patch bpf-next v3 02/10] af_unix: implement ->read_sock() for sockmap Cong Wang
2021-05-05 17:14   ` Jakub Sitnicki
2021-05-07  1:00     ` Cong Wang
2021-05-11  5:34   ` John Fastabend
2021-05-18  4:46     ` Cong Wang
2021-05-18  5:11       ` John Fastabend
2021-04-26  2:49 ` [Patch bpf-next v3 03/10] af_unix: implement ->psock_update_sk_prot() Cong Wang
2021-05-06 13:04   ` Jakub Sitnicki
2021-05-07  0:55     ` Cong Wang
2021-04-26  2:49 ` [Patch bpf-next v3 04/10] af_unix: set TCP_ESTABLISHED for datagram sockets too Cong Wang
2021-05-07  8:18   ` Jakub Sitnicki
2021-05-08 20:41     ` Cong Wang
2021-04-26  2:49 ` [Patch bpf-next v3 05/10] af_unix: implement unix_dgram_bpf_recvmsg() Cong Wang
2021-05-07 13:29   ` Jakub Sitnicki
2021-05-08 20:43     ` Cong Wang
2021-04-26  2:49 ` [Patch bpf-next v3 06/10] sock_map: update sock type checks for AF_UNIX Cong Wang
2021-04-26  2:49 ` [Patch bpf-next v3 07/10] selftests/bpf: factor out udp_socketpair() Cong Wang
2021-04-26  2:49 ` [Patch bpf-next v3 08/10] selftests/bpf: factor out add_to_sockmap() Cong Wang
2021-04-26  2:50 ` [Patch bpf-next v3 09/10] selftests/bpf: add a test case for unix sockmap Cong Wang
2021-04-26  2:50 ` [Patch bpf-next v3 10/10] selftests/bpf: add test cases for redirection between udp and unix Cong Wang
2021-05-07 14:07 ` Jakub Sitnicki [this message]
2021-05-08 22:27   ` [Patch bpf-next v3 00/10] sockmap: add sockmap support to Unix datagram socket Cong Wang

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