mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Yingjie Wang <1075151112@qq.com>
To: Xia Yan <yanxia@cmss.chinamobile.com>
Cc: netdev@vger.kernel.org, David Ahern <dsahern@kernel.org>,
	Ido Schimmel <idosch@nvidia.com>,
	"David S . Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@kernel.org>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Simon Horman <horms@kernel.org>,
	Alex Henrie <alexhenrie24@gmail.com>,
	linux-kernel@vger.kernel.org, yana06070@163.com
Subject: Re: [PATCH net v3] ipv6: reject wrapped temporary address preferred lifetimes
Date: Sun,  1 Nov 2026 02:36:27 +0800	[thread overview]
Message-ID: <tencent_49563D9E7F44599779272CFF719F54418F08@qq.com> (raw)
In-Reply-To: <179344707641.114606.12665582704521593779@cmss.chinamobile.com>

Hi Xia,

Agreed, this is separate from the wrapped or truncated lifetime handled
by this patch. In the case you describe, the stored preferred lifetime
does not wrap, so the new check is not intended to reject it.

I have not tested that case or established whether the repeated
regeneration is intended. Thanks for the detailed analysis.

Thanks,
Yingjie


  reply	other threads:[~2026-10-31 18:36 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <tencent_C2E4FE9B7C0A05615861782611715EAA9C0A@qq.com>
2026-10-30  7:30 ` Yingjie Wang
2026-10-30  7:33   ` netdev-bot+sinfo
2026-10-30 13:43   ` Ido Schimmel
2026-10-31 17:22     ` Alex Henrie
2026-10-31 11:44   ` Xia Yan
2026-10-31 18:36     ` Yingjie Wang [this message]
2026-11-01 22:08     ` Alex Henrie
2026-11-02  7:51       ` Xia Yan
2026-11-02 21:40   ` patchwork-bot+netdevbpf

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=tencent_49563D9E7F44599779272CFF719F54418F08@qq.com \
    --to=1075151112@qq.com \
    --cc=alexhenrie24@gmail.com \
    --cc=davem@davemloft.net \
    --cc=dsahern@kernel.org \
    --cc=edumazet@kernel.org \
    --cc=horms@kernel.org \
    --cc=idosch@nvidia.com \
    --cc=kuba@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=netdev@vger.kernel.org \
    --cc=pabeni@redhat.com \
    --cc=yana06070@163.com \
    --cc=yanxia@cmss.chinamobile.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
all inboxes | Powered by JetHome®