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Date:      Wed, 16 Oct 2002 13:53:52 +0200
From:      Marco Molteni <molter@tin.it>
To:        decouto@lcs.mit.edu
Cc:        freebsd-mobile@freebsd.org, ambrisko@freebsd.org
Subject:   Re: aironet signal/noise stats
Message-ID:  <20021016115352.36449.qmail@cobweb.example.org>
In-Reply-To: <200210151504.g9FF4GB72641@bermuda.lcs.mit.edu>
References:  <200210151504.g9FF4GB72641@bermuda.lcs.mit.edu>

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On Tue, 15 Oct 2002, "Douglas S. J. De Couto" <decouto@lcs.mit.edu> wrote:

> Does anyone know what the units are for the an driver's noise level
> information?  Is it, for example, a dBm value that can be compared to
> the signal value to get a signal-to-noise ratio?

does this work for you?


+       u_int8_t                an_noise_prev_sec_pc;   /* 0x7A */
+       u_int8_t                an_noise_prev_sec_db;   /* 0x7B */
+       u_int8_t                an_avg_noise_prev_min_pc;       /* 0x7C */
+       u_int8_t                an_avg_noise_prev_min_db;       /* 0x7D */
+       u_int8_t                an_max_noise_prev_min_pc;       /* 0x7E */
+       u_int8_t                an_max_noise_prev_min_db;       /* 0x7F */


Marco

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