Subject: Re: 802.11 libpcap support
To: Atsushi Onoe <onoe@sm.sony.co.jp>
From: Jason R Thorpe <thorpej@wasabisystems.com>
List: tech-net
Date: 05/22/2002 08:15:10
On Wed, May 22, 2002 at 04:58:26PM +0900, Atsushi Onoe wrote:
> I recalled another possibility discussed with enami-san.
>
> Make existing wireless lan interface to handle raw 802.11 only and
> create a dynamic adaptation layer to handle ethernet emulation.
> ex)
> ifconfig wi0 nwid SSID nwkey WEPKY up
> ifconfig wlan0 create wlanif wi0
> dhclient wlan0 # enable and use the interface
> tcpdump -i wlan0 # capture ethernet emulation
> brconfig bridge0 add wlan0 # add to ethernet bridge
> tcpdump -i wi0 # capture raw 802.11 frame
> ifconfig wi0 a.b.c.d # should fail?
This certainly seems logical.. though, I'm wondering if it might be
really confusing, since other OSs don't do this.
--
-- Jason R. Thorpe <thorpej@wasabisystems.com>