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Date: Sun, 22 Aug 2010 15:49:05 -0400
Message-ID: <AANLkTimmRMhy-4_r3ZxZ=c=2jUJi_GoevqL8DVdMZemP@mail.gmail.com>
Subject: Re: Fwd: nl80211 scanning from userspace
From: Christopher Piggott <cpiggott@gmail.com>
To: linux-wireless@vger.kernel.org
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> One will be unicast to you, and the event is multicast to everybody. You
> should be able to tell the difference.

Oh, right ... or, is there some kind of "message source address" that
I can get to?  The only thing I have been able to figure out so far is
that the messages coming from the second message (multicast) seem to
have a PID of 0... maybe if I make sure mine is set to something else
I can tell that way.