Subject: Re: tcpdump and wi(4) (was Re: ipsec, path mtu, and fragmentation)
To: None <tech-net@NetBSD.org>
From: David Young <dyoung@pobox.com>
List: tech-net
Date: 02/06/2004 11:27:00
On Fri, Feb 06, 2004 at 08:22:40PM +1100, Daniel Carosone wrote:
> Why is tcpdump an off switch for wi(4)?
I know that through firmware revisions 1.4.9, Prism 2.5 cards do not do
the RTS/CTS handshake properly when promiscuous mode is on. Perhaps your
client or AP has RTS/CTS enabled? See if there is any change when you
run tcpdump with the -p option.
Dave
--
David Young OJC Technologies
dyoung@ojctech.com Urbana, IL * (217) 278-3933