From: Benjamin Poirier <benjamin.poirier@gmail.com>
To: Rick Jones <rick.jones2@hp.com>
Cc: tcpdump-workers@lists.tcpdump.org, netdev@vger.kernel.org
Subject: Re: twice past the taps, thence out to net?
Date: Wed, 14 Dec 2011 19:58:02 -0500 [thread overview]
Message-ID: <20111215005802.GA11552@d2.synalogic.ca> (raw)
In-Reply-To: <4EE8F884.1010304@hp.com>
On 11/12/14 11:27, Rick Jones wrote:
>
> Where in the Linux stack does the tap used by libpcap 1.1.1 reside?
>
On transmission it's before tso/gso, via dev_queue_xmit_nit(). Taps are
registered in the ptype_all list.
-Benjamin
next prev parent reply other threads:[~2011-12-15 0:58 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-14 19:27 twice past the taps, thence out to net? Rick Jones
2011-12-15 0:58 ` Benjamin Poirier [this message]
2011-12-15 2:12 ` Vijay Subramanian
2011-12-15 17:43 ` Eric Dumazet
2011-12-15 18:32 ` Rick Jones
2011-12-15 18:44 ` Stephen Hemminger
2011-12-15 19:00 ` Eric Dumazet
2011-12-15 22:22 ` Rick Jones
2011-12-16 4:27 ` Eric Dumazet
2011-12-16 18:28 ` Jesse Brandeburg
2011-12-16 19:34 ` Eric Dumazet
2011-12-16 19:35 ` Rick Jones
2011-12-16 19:44 ` Eric Dumazet
2011-12-20 21:21 ` Wyborny, Carolyn
2011-12-15 18:54 ` Eric Dumazet
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=20111215005802.GA11552@d2.synalogic.ca \
--to=benjamin.poirier@gmail.com \
--cc=netdev@vger.kernel.org \
--cc=rick.jones2@hp.com \
--cc=tcpdump-workers@lists.tcpdump.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).