From: Xin Long <lucien.xin@gmail.com>
To: Paolo Abeni <pabeni@redhat.com>
Cc: network dev <netdev@vger.kernel.org>,
quic@lists.linux.dev, davem@davemloft.net, kuba@kernel.org,
Eric Dumazet <edumazet@google.com>,
Simon Horman <horms@kernel.org>,
Stefan Metzmacher <metze@samba.org>,
Moritz Buhl <mbuhl@openbsd.org>,
Tyler Fanelli <tfanelli@redhat.com>,
Pengtao He <hepengtao@xiaomi.com>,
Thomas Dreibholz <dreibh@simula.no>,
linux-cifs@vger.kernel.org, Steve French <smfrench@gmail.com>,
Namjae Jeon <linkinjeon@kernel.org>,
Paulo Alcantara <pc@manguebit.com>, Tom Talpey <tom@talpey.com>,
kernel-tls-handshake@lists.linux.dev,
Chuck Lever <chuck.lever@oracle.com>,
Jeff Layton <jlayton@kernel.org>,
Steve Dickson <steved@redhat.com>,
Hannes Reinecke <hare@suse.de>,
Alexander Aring <aahringo@redhat.com>,
David Howells <dhowells@redhat.com>,
Matthieu Baerts <matttbe@kernel.org>,
John Ericson <mail@johnericson.me>,
Cong Wang <xiyou.wangcong@gmail.com>,
"D . Wythe" <alibuda@linux.alibaba.com>,
Jason Baron <jbaron@akamai.com>,
illiliti <illiliti@protonmail.com>,
Sabrina Dubroca <sd@queasysnail.net>,
Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>,
Daniel Stenberg <daniel@haxx.se>,
Andy Gospodarek <andrew.gospodarek@broadcom.com>
Subject: Re: [PATCH net-next v6 05/16] quic: provide quic.h header files for kernel and userspace
Date: Thu, 8 Jan 2026 12:44:37 -0500 [thread overview]
Message-ID: <CADvbK_c2YE8KfXE2KP0=a_zaUm-AWNOwpmyeDCQURA3AtbDpOQ@mail.gmail.com> (raw)
In-Reply-To: <1f31a9ac-01dd-4bb1-9a5a-ec67b381c5c0@redhat.com>
On Thu, Jan 8, 2026 at 10:01 AM Paolo Abeni <pabeni@redhat.com> wrote:
>
> On 1/5/26 3:04 PM, Xin Long wrote:
> > This commit adds quic.h to include/uapi/linux, providing the necessary
> > definitions for the QUIC socket API. Exporting this header allows both
> > user space applications and kernel subsystems to access QUIC-related
> > control messages, socket options, and event/notification interfaces.
> >
> > Since kernel_get/setsockopt() is no longer available to kernel consumers,
> > a corresponding internal header, include/linux/quic.h, is added.
>
> Re-adding kernel_get/setsockopt() variants after removal, but just for a
> single protocol is a bit ackward. The current series does not have any
> user.
>
> Do such helpers save a lot of duplicate code? Otherwise I would instead
> expose quic_do_{get,set}sockopt().
>
Not much, just when using quic_do_{get,set}sockopt(), KERNEL_SOCKPTR()
will be used around the optval and optlen.
It should be fine to change to expose quic_do_{get,set}sockopt().
Thanks.
next prev parent reply other threads:[~2026-01-08 17:44 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-05 14:04 [PATCH net-next v6 00/16] net: introduce QUIC infrastructure and core subcomponents Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 01/16] net: define IPPROTO_QUIC and SOL_QUIC constants Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 02/16] net: build socket infrastructure for QUIC protocol Xin Long
2026-01-08 14:40 ` Paolo Abeni
2026-01-08 22:19 ` Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 03/16] quic: provide common utilities and data structures Xin Long
2026-01-08 14:45 ` Paolo Abeni
2026-01-08 16:58 ` Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 04/16] quic: provide family ops for address and protocol Xin Long
2026-01-08 14:51 ` Paolo Abeni
2026-01-05 14:04 ` [PATCH net-next v6 05/16] quic: provide quic.h header files for kernel and userspace Xin Long
2026-01-08 5:29 ` Yohei Kojima
2026-01-08 9:15 ` Stefan Metzmacher
2026-01-08 10:32 ` Yohei Kojima
2026-01-08 15:00 ` Paolo Abeni
2026-01-08 17:44 ` Xin Long [this message]
2026-01-05 14:04 ` [PATCH net-next v6 06/16] quic: add stream management Xin Long
2026-01-08 15:35 ` Paolo Abeni
2026-01-08 20:29 ` Xin Long
2026-01-08 20:53 ` Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 07/16] quic: add connection id management Xin Long
2026-01-08 15:52 ` Paolo Abeni
2026-01-08 18:07 ` Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 08/16] quic: add path management Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 09/16] quic: add congestion control Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 10/16] quic: add packet number space Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 11/16] quic: add crypto key derivation and installation Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 12/16] quic: add crypto packet encryption and decryption Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 13/16] quic: add timer management Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 14/16] quic: add frame encoder and decoder base Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 15/16] quic: add packet builder base Xin Long
2026-01-05 14:04 ` [PATCH net-next v6 16/16] quic: add packet parser base Xin Long
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CADvbK_c2YE8KfXE2KP0=a_zaUm-AWNOwpmyeDCQURA3AtbDpOQ@mail.gmail.com' \
--to=lucien.xin@gmail.com \
--cc=aahringo@redhat.com \
--cc=alibuda@linux.alibaba.com \
--cc=andrew.gospodarek@broadcom.com \
--cc=chuck.lever@oracle.com \
--cc=daniel@haxx.se \
--cc=davem@davemloft.net \
--cc=dhowells@redhat.com \
--cc=dreibh@simula.no \
--cc=edumazet@google.com \
--cc=hare@suse.de \
--cc=hepengtao@xiaomi.com \
--cc=horms@kernel.org \
--cc=illiliti@protonmail.com \
--cc=jbaron@akamai.com \
--cc=jlayton@kernel.org \
--cc=kernel-tls-handshake@lists.linux.dev \
--cc=kuba@kernel.org \
--cc=linkinjeon@kernel.org \
--cc=linux-cifs@vger.kernel.org \
--cc=mail@johnericson.me \
--cc=marcelo.leitner@gmail.com \
--cc=matttbe@kernel.org \
--cc=mbuhl@openbsd.org \
--cc=metze@samba.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=pc@manguebit.com \
--cc=quic@lists.linux.dev \
--cc=sd@queasysnail.net \
--cc=smfrench@gmail.com \
--cc=steved@redhat.com \
--cc=tfanelli@redhat.com \
--cc=tom@talpey.com \
--cc=xiyou.wangcong@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox