Hi Henry:
Thanks for your reply.
--
Tao Jiang (姜涛)
jiangtao@gmail.com
2014-06-17
-
发件人：Henry Hallam
发送日期：2014-06-17 09:12
收件人：jiangtao.jit
抄送：Kernel Newbies
主题：Re: How to capture channel 2 's frames when wireless interface was
set to channel 1
On Mon, Jun 16, 2014 at 2:36 AM, jiangtao.jit wrote:
> Bandwidth is 20MHz, between channel 1 and 2 is 5MHz, 20MHz include channel 2.
> So it's can capture channel 2's frames when wireless card is set in channel 1.
> Is that right?
Hi Tao,
I don't know anything about the kernel wireless drivers. But I do
know something about RF communications, and based on that I would say
"probably not". I would be extremely surprised if it were possible to
see frames transmitted on channel 2 when the radio is tuned to channel
1.
Traffic on channel 2 could interfere with and corrupt traffic on
channel 1, but that doesn't mean you can successfully decode the
frames.
Cheers, Henry
___
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
