Ethereal-users: Re: [Ethereal-users] Help

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From: "Guy Harris" <gharris@xxxxxxxxx>
Date: Fri, 13 Aug 2004 10:14:55 -0700 (PDT)
Quazar said:
> Hi, i havnt subscribed to the community but i have a few questions. I
> installed ethereal 0.10.5a on my Win2000 Thinkpad T41 laptop. I noticed
> that this new version of ethereal supports wireless LAN monitoring but its
> not letting me analyze wireless packets. I chose my wireless NIC (built in
> IBM mini ethernet NIC) as a interface but it still wont do anything, what
> am i doing wrong?!

Running Windows. :-)

Capturing on wireless interfaces doesn't work very well on Windows,
probably due to driver problems:

    http://www.ethereal.com/faq.html#q5.41

    http://www.ethereal.com/faq.html#q5.42

Note also that even if you can capture on a wireless interface, you'll
probably only see data packets, not management or control packets, and the
packets will have Ethernet headers:

    http://www.ethereal.com/faq.html#q5.37

> Also another thing is when i launch etheral i get this error msg in
> MS-DOS.
>
> (ethereal.exe:1084): Gtk-CRITICAL **: file gtkwindow.c: line 3107
> (gtk_window_resize): assertion `height > 0' failed

That bug is fixed in the recently-released Ethereal 0.10.6; download and
install that.