From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 3E5A53B2A4 for ; Mon, 9 Jul 2018 20:39:59 -0400 (EDT) Received: by mail-wr1-x430.google.com with SMTP id p1-v6so12741783wrs.9 for ; Mon, 09 Jul 2018 17:39:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heistp.net; s=google; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=Ng7f91/E+urrmTnfFnqMHOsDMaKdqfMvLFhcAIunb+Y=; b=HD92cK4+5bt/ufu46KvpZ2r5dKNq4/7ZGnQwbAVTmZNA9xqZN1dShdcOh0X9axbzGA F3bAwVeYw/zLCamLt2EjNXsowSzHxbFKPUso5hFM8msvfFLPyJyOmIyqD5Za9anXX0ho KLOyeQEs/HrjITxJbaf8bK5f0LsiwU04dxLkVv/e5WWtluamWeJlnEB4T3q3prsrgHNJ sytOFG0FFHlZ8CiaF3yM3Kg9foe3fvjQoLRkb/IHg/wTXfjvC8Ek2GhP0aYnXzJuUVzB 0j3VAtpBrEPAHYS3HyZYlCQmcOEZMYKPgDcOGfvI8cxcGWiPKqWcwF5uPUxICba/kOsD McKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=Ng7f91/E+urrmTnfFnqMHOsDMaKdqfMvLFhcAIunb+Y=; b=nmEIvlbLsYQyd6PFFqdwpVWIWA/O9sRyAtFsPF1oTDIIehMuq2CZZo1v81+itS2BOd JLK9nMd9nG9wSdtPgc1xx0t0zjQO3qOAhqHrOL17WcStJS9QOdvXscyqECzKpRcsmFIw jEKIXpvplmAxxmMjrzcQudIp4V/FpRpMd6fqlflxgSnhg83gcXWZNG3jEd/TjuzkITi9 mCzE1V1BZum6zikLbGGQhjYLnx6QbfsOWnXvaU39I7YN7gQ1pzZvby7V0OXSxoP7ZDTw XBvY7Al71h9Lt9P0QJ8TTvSVFiTDfRlPlziD4LIqkDf2TMnVn/0Bf+Vez3esIpUJ32EL TVvg== X-Gm-Message-State: APt69E1pzCTkHBKZM78ugl8YOysQXgTxvkzzqNaZG07njJI0QkfLXAHX ev0g4XnjbiNdtCXJMr1VAsNiMw== X-Google-Smtp-Source: AAOMgpduqM7wroWmsJOs+o+xhwGp453jVMs9rK8qo6yuR/4PgVlgka5BA2ptottTnXVwIf5opmRlCQ== X-Received: by 2002:adf:e749:: with SMTP id c9-v6mr15919212wrn.143.1531183198656; Mon, 09 Jul 2018 17:39:58 -0700 (PDT) Received: from [10.72.0.60] (h-1169.lbcfree.net. [185.193.85.130]) by smtp.gmail.com with ESMTPSA id y191-v6sm22699101wme.21.2018.07.09.17.39.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 09 Jul 2018 17:39:58 -0700 (PDT) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (1.0) From: Pete Heist X-Mailer: iPhone Mail (15F79) In-Reply-To: Date: Tue, 10 Jul 2018 02:39:56 +0200 Cc: Make-Wifi-fast Content-Transfer-Encoding: quoted-printable Message-Id: References: <9E7E043B-2373-46ED-B122-38A287422999@eventide.io> <87d0wu7rbg.fsf@toke.dk> <8A44F1D4-1EB8-4D46-85F9-00C7307FF2D4@heistp.net> To: bkil Subject: Re: [Make-wifi-fast] mesh deployment with ath9k driver changes X-BeenThere: make-wifi-fast@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Jul 2018 00:40:00 -0000 > On Jul 10, 2018, at 1:33 AM, Pete Heist wrote: >=20 >> On Jun 30, 2018, at 9:14 PM, bkil wrote: >>=20 >> N.b.: It's a pity that networking trace anonymization tools aren't up >> to the challenge. Simple MAC randomization or hashing with data >> omission would be just fine for such a use case. >=20 > I set out to write a =E2=80=9Csimple=E2=80=9D pcap anonymizer today in Go a= nd it went smoothly with Ethernet pcaps containing IP data, but if one wants= to cover radiotap + 802.11 plus all other protocols where MACs can appear i= t's not straightforward. So perhaps I can still find a snaplen that covers radiotap + 802.11 but not a= ny of the data, or I can randomize any leftover data beyond the 802.11 heade= r. I=E2=80=99ll make one more attempt tomorrow. If it works, it might be eas= ier for analysis than the csv.=