Re: [Discuss-gnuradio] bbn_80211b_tap.py with tcpdump or wireshark

[Eric Blossom]

On Sat, Feb 21, 2009 at 09:00:34PM -0800, Jane Chen wrote:
> Hi all,
>  
> I ran the bbn_80211b_tap.py.  I used both tcpdump and wireshark to
> try to  capture the packets. However, it doesn't work.
>  
> My steps:
> 1. ./bbn_80211b_tap.py.
> 2.ifconfig gr0 192.168.111.2
> 3. tcpdump -i gr0 -e -X
>  
> I have no idea what's wrong.
>  
> Could anyone please help me to capture the 802.11 packets?
>  
> Thank you,
> Jane
> 

Jane,

Can you please be more specific than "it doesn't work".

This page

  http://www.catb.org/~esr/faqs/smart-questions.html

contains many suggestions on how to ask questions that
are likely to result in a useful result.

Eric