From owner-freebsd-wireless@FreeBSD.ORG Thu Oct 10 12:05:41 2013 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 2F647229 for ; Thu, 10 Oct 2013 12:05:41 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-qe0-x22e.google.com (mail-qe0-x22e.google.com [IPv6:2607:f8b0:400d:c02::22e]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id E51B225F5 for ; Thu, 10 Oct 2013 12:05:40 +0000 (UTC) Received: by mail-qe0-f46.google.com with SMTP id s14so541133qeb.33 for ; Thu, 10 Oct 2013 05:05:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=fhLI6T2gEu/OmR2wedfhc2OAr7Kf5WuBkuJ8+By9G+E=; b=f9DKyGmYkJgq06gA8hosk/huQSVnOecnB7ogy3MONgbCXU9CgQJEA5RzeLMLp89+PL c06Jc0S+eA4AZcDsPAjXhbl7pajTC5V+iEVsvxLGgnCD/FCbnQY8icR7dGLfSRytT51q 16DWOOUhtjae/DVvU2U/yfXnxcXflnre0KuMH5maku3cYO6MGQqtjeI7ZMz+Y79/J+so w27mHKS6uIDgwiidJfZj19JiVoQvNhSLTGWmayEyfAT8ae0gipL2jUs7/BdnA3fn6E4z ZKzUypAxJzewT0PnnJrdqY5jqhZYl0Z+Njxs4T/PPUaOQNniBXq1FrdcOUsa3BkUEkFO uk+A== MIME-Version: 1.0 X-Received: by 10.49.127.179 with SMTP id nh19mr13391901qeb.1.1381406740057; Thu, 10 Oct 2013 05:05:40 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.224.207.66 with HTTP; Thu, 10 Oct 2013 05:05:39 -0700 (PDT) In-Reply-To: References: Date: Thu, 10 Oct 2013 05:05:39 -0700 X-Google-Sender-Auth: MlVcUIhTr7DfUJVyPOJEkCXNm5o Message-ID: Subject: Re: Atheros ANI and other WLAN signals as interference From: Adrian Chadd To: w Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: "freebsd-wireless@freebsd.org" X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Oct 2013 12:05:41 -0000 Hi, If it can decode it as a wifi frame, it doesn't count as false detection. -a On 9 October 2013 19:44, w wrote: > For the Atheros ANI, are the WLAN signals for other APs (with > different SSID) considered as false detection? > > (I think it does not. Then how to test the ANI operation given that I > only have a machine that generates arbitrary WLAN signals?) > > Atheros adaptive noise immunity: > https://wiki.freebsd.org/dev/ath_hal%284%29/AutomaticNoiseImmunity > > ~ w ~ > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org > " >