Re: [PATCH v2 0/7] Rework UDP buffers

[Stefano Brivio <sbrivio@redhat.com>]

On Wed,  1 May 2024 18:31:03 +1000
David Gibson <david@gibson.dropbear.id.au> wrote:

> Laurent recently reworked the TCP buffer handling to be split into
> various pieces tracked by iovecs.  We'll want that for various future
> changes.  This series makes a similar split for UDP buffers, which
> we'll want in order to allow dual-stack UDP sockets, amongst other
> things.
> 
> This is based on my earlier series of cleanups for the TCP buffer
> handling.
> 
> Changes since v1:
>  * Rebase on v2 of the TCP iov and buffer handling cleanups
>  * Rename udp_payload and udp_meta structures to _t for more
>    consistency with tcp.c
>  * Other minor changes based on Stefano's review
> 
> David Gibson (7):
>   test: Allow sftp via vsock-ssh in tests
>   udp: Split tap-bound UDP packets into multiple buffers using io vector
>   udp: Combine initialisation of IPv4 and IPv6 iovs
>   udp: Explicitly set checksum in guest-bound UDP headers
>   udp: Share payload buffers between IPv4 and IPv6
>   udp: Use the same buffer for the L2 header for all frames
>   udp: Single buffer for IPv4, IPv6 headers and metadata

Applied.

-- 
Stefano