Re: [PATCH v11 00/18] virtio/vsock: introduce SOCK_SEQPACKET support

From: Michael S. Tsirkin
Date: Fri Jun 18 2021 - 09:49:58 EST


On Fri, Jun 11, 2021 at 09:00:13PM +0000, patchwork-bot+netdevbpf@xxxxxxxxxx wrote:
> Hello:
>
> This series was applied to netdev/net-next.git (refs/heads/master):
>
> On Fri, 11 Jun 2021 14:07:40 +0300 you wrote:
> > This patchset implements support of SOCK_SEQPACKET for virtio
> > transport.
> > As SOCK_SEQPACKET guarantees to save record boundaries, so to
> > do it, new bit for field 'flags' was added: SEQ_EOR. This bit is
> > set to 1 in last RW packet of message.
> > Now as packets of one socket are not reordered neither on vsock
> > nor on vhost transport layers, such bit allows to restore original
> > message on receiver's side. If user's buffer is smaller than message
> > length, when all out of size data is dropped.
> > Maximum length of datagram is limited by 'peer_buf_alloc' value.
> > Implementation also supports 'MSG_TRUNC' flags.
> > Tests also implemented.
> >
> > [...]
>
> Here is the summary with links:
> - [v11,01/18] af_vsock: update functions for connectible socket
> https://git.kernel.org/netdev/net-next/c/a9e29e5511b9
> - [v11,02/18] af_vsock: separate wait data loop
> https://git.kernel.org/netdev/net-next/c/b3f7fd54881b
> - [v11,03/18] af_vsock: separate receive data loop
> https://git.kernel.org/netdev/net-next/c/19c1b90e1979
> - [v11,04/18] af_vsock: implement SEQPACKET receive loop
> https://git.kernel.org/netdev/net-next/c/9942c192b256
> - [v11,05/18] af_vsock: implement send logic for SEQPACKET
> https://git.kernel.org/netdev/net-next/c/fbe70c480796
> - [v11,06/18] af_vsock: rest of SEQPACKET support
> https://git.kernel.org/netdev/net-next/c/0798e78b102b
> - [v11,07/18] af_vsock: update comments for stream sockets
> https://git.kernel.org/netdev/net-next/c/8cb48554ad82
> - [v11,08/18] virtio/vsock: set packet's type in virtio_transport_send_pkt_info()
> https://git.kernel.org/netdev/net-next/c/b93f8877c1f2
> - [v11,09/18] virtio/vsock: simplify credit update function API
> https://git.kernel.org/netdev/net-next/c/c10844c59799
> - [v11,10/18] virtio/vsock: defines and constants for SEQPACKET
> https://git.kernel.org/netdev/net-next/c/f07b2a5b04d4
> - [v11,11/18] virtio/vsock: dequeue callback for SOCK_SEQPACKET
> https://git.kernel.org/netdev/net-next/c/44931195a541
> - [v11,12/18] virtio/vsock: add SEQPACKET receive logic
> https://git.kernel.org/netdev/net-next/c/e4b1ef152f53
> - [v11,13/18] virtio/vsock: rest of SOCK_SEQPACKET support
> https://git.kernel.org/netdev/net-next/c/9ac841f5e9f2
> - [v11,14/18] virtio/vsock: enable SEQPACKET for transport
> https://git.kernel.org/netdev/net-next/c/53efbba12cc7
> - [v11,15/18] vhost/vsock: support SEQPACKET for transport
> https://git.kernel.org/netdev/net-next/c/ced7b713711f
> - [v11,16/18] vsock/loopback: enable SEQPACKET for transport
> https://git.kernel.org/netdev/net-next/c/6e90a57795aa
> - [v11,17/18] vsock_test: add SOCK_SEQPACKET tests
> https://git.kernel.org/netdev/net-next/c/41b792d7a86d
> - [v11,18/18] virtio/vsock: update trace event for SEQPACKET
> https://git.kernel.org/netdev/net-next/c/184039eefeae

Hmm so the virtio part was merged before the spec is ready.
What's the plan now?


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