From: Nick Owens <mischief@offblast.org>
To: 9front@9front.org
Subject: bug: wifi ifstats lastseen overflow
Date: Sat, 13 Oct 2018 09:15:15 -0700 [thread overview]
Message-ID: <CAH_zEu5gD7bj0Jx=H5RMONHsEUQHqMb+HjXGf49YGvYWcgj34w@mail.gmail.com> (raw)
the millisecond age counter in ifstats of wifi devices can overflow if
it has been sufficiently long since they were seen. they should
probably be killed if they are extremely old, or the age calculation
should be fixed.
cpu% grep - /net/ether0/ifstats
node: f82c18dd3bd2 0411 -2140093866 04 ATT5Ugp7xw
node: b072bfb4708c 0401 631317810 06 Keurig-b072bfb4708c
node: 687f74aebc44 0411 -2146210706 01 YoungDove
node: 0026b486ba0a 0411 -2145304466 01 SYNC_XT8EBQV8
node: 34698746338f 0411 -2146002846 01
node: c449bb0e4f62 0411 -2146021916 01 ScottsWiFi
reply other threads:[~2018-10-13 16:15 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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='CAH_zEu5gD7bj0Jx=H5RMONHsEUQHqMb+HjXGf49YGvYWcgj34w@mail.gmail.com' \
--to=mischief@offblast.org \
--cc=9front@9front.org \
/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;
as well as URLs for NNTP newsgroup(s).