linux-kernel - Re: [PATCH net-next] net: account for encap headers in qdisc pkt len

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Message-ID: <68656416d3628_25fe3329483@willemb.c.googlers.com.notmuch>
Date: Wed, 02 Jul 2025 12:53:42 -0400
From: Willem de Bruijn <willemdebruijn.kernel@...il.com>
To: Fengyuan Gong <gfengyuan@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, 
 Paolo Abeni <pabeni@...hat.com>, 
 Simon Horman <horms@...nel.org>, 
 toke@...e.dk, 
 edumazet@...gle.com, 
 "David S . Miller" <davem@...emloft.net>
Cc: Jamal Hadi Salim <jhs@...atatu.com>, 
 Cong Wang <xiyou.wangcong@...il.com>, 
 Jiri Pirko <jiri@...nulli.us>, 
 Stanislav Fomichev <sdf@...ichev.me>, 
 Kuniyuki Iwashima <kuniyu@...gle.com>, 
 Ahmed Zaki <ahmed.zaki@...el.com>, 
 Alexander Lobakin <aleksander.lobakin@...el.com>, 
 netdev@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 cake@...ts.bufferbloat.net, 
 willemb@...gle.com, 
 Fengyuan Gong <gfengyuan@...gle.com>
Subject: Re: [PATCH net-next] net: account for encap headers in qdisc pkt len

Fengyuan Gong wrote:
> Refine qdisc_pkt_len_init to include headers up through
> the inner transport header when computing header size
> for encapsulations. Also refine net/sched/sch_cake.c
> borrowed from qdisc_pkt_len_init().
> 
> Signed-off-by: Fengyuan Gong <gfengyuan@...gle.com>

Reviewed-by: Willem de Bruijn <willemb@...gle.com>