netdev - Re: [PATCH net-next v7 15/16] quic: add packet builder base

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Message-ID: <001178f3-aea1-4886-92e9-1012ea6d6c76@redhat.com>
Date: Tue, 20 Jan 2026 15:31:38 +0100
From: Paolo Abeni <pabeni@...hat.com>
To: Xin Long <lucien.xin@...il.com>, network dev <netdev@...r.kernel.org>,
 quic@...ts.linux.dev
Cc: davem@...emloft.net, kuba@...nel.org, Eric Dumazet <edumazet@...gle.com>,
 Simon Horman <horms@...nel.org>, Stefan Metzmacher <metze@...ba.org>,
 Moritz Buhl <mbuhl@...nbsd.org>, Tyler Fanelli <tfanelli@...hat.com>,
 Pengtao He <hepengtao@...omi.com>, Thomas Dreibholz <dreibh@...ula.no>,
 linux-cifs@...r.kernel.org, Steve French <smfrench@...il.com>,
 Namjae Jeon <linkinjeon@...nel.org>, Paulo Alcantara <pc@...guebit.com>,
 Tom Talpey <tom@...pey.com>, kernel-tls-handshake@...ts.linux.dev,
 Chuck Lever <chuck.lever@...cle.com>, Jeff Layton <jlayton@...nel.org>,
 Steve Dickson <steved@...hat.com>, Hannes Reinecke <hare@...e.de>,
 Alexander Aring <aahringo@...hat.com>, David Howells <dhowells@...hat.com>,
 Matthieu Baerts <matttbe@...nel.org>, John Ericson <mail@...nericson.me>,
 Cong Wang <xiyou.wangcong@...il.com>, "D . Wythe"
 <alibuda@...ux.alibaba.com>, Jason Baron <jbaron@...mai.com>,
 illiliti <illiliti@...tonmail.com>, Sabrina Dubroca <sd@...asysnail.net>,
 Marcelo Ricardo Leitner <marcelo.leitner@...il.com>,
 Daniel Stenberg <daniel@...x.se>,
 Andy Gospodarek <andrew.gospodarek@...adcom.com>
Subject: Re: [PATCH net-next v7 15/16] quic: add packet builder base

On 1/15/26 4:11 PM, Xin Long wrote:
> +static struct sk_buff *quic_packet_handshake_create(struct sock *sk)
> +{
> +	struct quic_packet *packet = quic_packet(sk);
> +	struct quic_frame *frame, *next;
> +
> +	/* Free all frames for now, and future patches will implement the actual creation logic. */
> +	list_for_each_entry_safe(frame, next, &packet->frame_list, list) {
> +		list_del(&frame->list);
> +		quic_frame_put(frame);

If you leave this function body empty and do the same for
quic_packet_app_create(), you could additionally strip patch 14 from
this series and avoid leaving several function defined there as unused.

/P