Wireshark-users: Re: [Wireshark-users] WLAN and http
From: Stephen Fisher <steve@xxxxxxxxxxxxxxxxxx>
Date: Wed, 1 Dec 2010 09:51:00 -0700
On Wed, Dec 01, 2010 at 12:04:04PM +0100, Tihomir Plachkov wrote:

> I start wireshark with administrative previliges to put the interface 
> in promiscous mode(sudo wireshark) but untill now I can see the 
> packets regarding 'machine' only what came from my side 192.168.1.2 
> (pings, traceroutes etc.) .

Wireless cards often do not show traffic not destined for them.  See 
http://wiki.wireshark.org/CaptureSetup/WLAN for more details.