From: Alex Hacker <hacker@epn.ru>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] Capture all transmissions with monitor interface
Date: Wed, 5 Dec 2012 11:45:11 +0600 [thread overview]
Message-ID: <20121205054511.GA29102@infinet.ru> (raw)
In-Reply-To: <CAFyvpGDXhQr9+LcFDXyqjZvOanXZVAk9_wkbJhwQu-qY61X+jw@mail.gmail.com>
On Tue, Dec 04, 2012 at 07:43:40PM +0100, Julien Herzen wrote:
> Hello,
>
> I'm sending traffic from a node A to a node B, and I'm capturing traffic
> sent by node A, at node A itself, using a monitor interface. I'm doing
> this on lossy links, where many re-transmissions occur. It seems, however,
> that each packet sent by A is captured only once (with our without retry
> bit set). Is there a way to capture _all_ transmissions done by A?
No, packets automatically generated by HW i.e. retries, acks, rts/cts is not
visible for the software. Only solution is to use node C in monitor mode next
to node A.
>
> I'm using AR9220 on Alix boards with kernel 2.6.32.27.
>
> Thanks!
>
> Julien
Best wishes,
Alex.
next prev parent reply other threads:[~2012-12-05 5:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-04 18:43 [ath9k-devel] Capture all transmissions with monitor interface Julien Herzen
2012-12-05 5:45 ` Alex Hacker [this message]
2012-12-05 8:55 ` Julien Herzen
2012-12-05 10:29 ` Julien Herzen
2012-12-05 15:53 ` abhinav narain
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=20121205054511.GA29102@infinet.ru \
--to=hacker@epn.ru \
--cc=ath9k-devel@lists.ath9k.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.