From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7774AC00449 for ; Wed, 3 Oct 2018 20:15:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0798120645 for ; Wed, 3 Oct 2018 20:15:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=toke.dk header.i=@toke.dk header.b="Ej5Elatr" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0798120645 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=toke.dk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727001AbeJDDFR (ORCPT ); Wed, 3 Oct 2018 23:05:17 -0400 Received: from mail.toke.dk ([52.28.52.200]:58669 "EHLO mail.toke.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726941AbeJDDFR (ORCPT ); Wed, 3 Oct 2018 23:05:17 -0400 From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=toke.dk; s=20161023; t=1538597722; bh=Tsr+JRZJC9GhrvaihO69jGHqTuMgrjpdIEPrtmw7cXM=; h=From:To:Subject:In-Reply-To:References:Date:From; b=Ej5ElatrvAUnKsTNDITkh6pP8G9DUxGqmxIS/BjqX13cR9iwP+VHMmy7j1ZhtfGEI fqd5RnXcMQisU0YhOxK7EqGFuHlSs8EKWiud76MkHvPqhOOlsZfAuw1BY3XVahl5bk bFaf4EIgVkNasQkPWwIZB/S024tJVyVbPzxZJAoaWcHMfI1Y50bNPglWhgwXtXVLWE jCnxy608HSrh18rW/tSs2l1WMC2+vnTVVlFpFbQ6Adkw03GMvexGtGViaA454QqDt+ KXJ1ZNDvmUsaRv8ex00bt911iYfkR0UB/e8JBIC5MyddaP65J1fxMFzzm7giY10YcK rDT2RK4cPV32Q== To: Ben Greear , "linux-wireless\@vger.kernel.org" Subject: Re: Tool to debug wifi pkt sniffs? In-Reply-To: References: Date: Wed, 03 Oct 2018 22:15:19 +0200 X-Clacks-Overhead: GNU Terry Pratchett Message-ID: <87pnwqaiso.fsf@toke.dk> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Ben Greear writes: > Hello, > > I often find myself wanting to figure out what equipment is to blame (and why) > in a wifi environment. > > I am thinking writing a tool that would parse a pcap file and look at frames > in enough detail to flag block-ack bugs, rate-ctrl bugs, guess at the sniffer's > capture ability, etc. > > Does anyone have anything already written that they would like to share, or know > of projects that might already do some of this? Not sure if this fits your criteria, but Sven's tool to create airtime charts from packet sniffing data immediately came to mind: https://github.com/cloudtrax/airtime-pie-chart -Toke