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From: Andy Green <andy@warmcat.com>
To: Ivo van Doorn <ivdoorn@gmail.com>
Cc: linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH] rt73usb-add-bluenext-148f-2573
Date: Tue, 31 Jul 2007 13:38:52 +0100	[thread overview]
Message-ID: <46AF2D5C.6090803@warmcat.com> (raw)
In-Reply-To: <200707311427.58948.IvDoorn@gmail.com>

Somebody in the thread at some point said:

> Unfortunately there have been reports about devices with that USB ID
> that contains a rt2500usb chipset. There are a number of duplicate USB ID's
> between rt2500usb and rt73usb.
> Some manufacturers like to release new revisions of their wireless USB stick
> with different chipsets but with the same USB ID.

Oh well.

Are there known problems with the monitor mode?  It seems incomplete
even with one virtual interface, eg

13:37:00.549494 1.0 Mb/s 2437 MHz (0x0480) 192dB signal Probe Request ()
[1.0 2.0 5.5 11.0 6.0 9.0 12.0 18.0 Mbit]
13:37:00.550243 1.0 Mb/s 2437 MHz (0x0480) 192dB signal Probe Request ()
[1.0 2.0 5.5 11.0 6.0 9.0 12.0 18.0 Mbit]
13:37:00.590127 1.0 Mb/s 2437 MHz (0x0480) 216dB signal Beacon (froh)
[1.0* 2.0* 5.5* 11.0* Mbit] ESS CH: 6, PRIVACY
13:37:00.692568 1.0 Mb/s 2437 MHz (0x0480) 216dB signal Beacon (froh)
[1.0* 2.0* 5.5* 11.0* Mbit] ESS CH: 6, PRIVACY
13:37:00.897401 1.0 Mb/s 2437 MHz (0x0480) 216dB signal Beacon (froh)
[1.0* 2.0* 5.5* 11.0* Mbit] ESS CH: 6, PRIVACY
13:37:00.999773 1.0 Mb/s 2437 MHz (0x0480) 216dB signal Beacon (froh)
[1.0* 2.0* 5.5* 11.0* Mbit] ESS CH: 6, PRIVACY

and reports the rate as 1Mbps in all cases.  During this capture I have
another box doing

# while [ 1 ] ; do ls -l / ; done

over an ssh link which is being carried on another wireless device on
the same box associated on to channel 6...

-Andy

  reply	other threads:[~2007-07-31 12:38 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-07-31 11:54 [PATCH] rt73usb-add-bluenext-148f-2573 warmcat
2007-07-31 12:12 ` Ivo van Doorn
2007-07-31 12:19   ` Andy Green
2007-07-31 12:27     ` Ivo van Doorn
2007-07-31 12:38       ` Andy Green [this message]
2007-07-31 12:58         ` Ivo van Doorn
2007-07-31 13:35           ` Andy Green
2007-07-31 14:11             ` Ivo van Doorn
2007-07-31 14:34               ` Andy Green
2007-07-31 14:50                 ` Ivo van Doorn
2007-07-31 15:06                   ` Ivo van Doorn
2007-07-31 15:14                     ` Andy Green
2007-07-31 22:37                       ` Andy Green
2007-08-01 16:50                         ` Ivo van Doorn
2007-07-31 13:49           ` Andy Green

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