From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from roobidoo.pudai.com (roobidoo.pudai.com [216.14.118.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 817723B2A4 for ; Thu, 21 Jan 2021 16:09:00 -0500 (EST) Received: from [192.161.78.241] (port=23776 helo=[10.168.3.101]) by roobidoo.pudai.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1l2hCO-0005Il-NA; Thu, 21 Jan 2021 15:09:00 -0600 To: make-wifi-fast@lists.bufferbloat.net From: Tim Higgins Message-ID: Date: Thu, 21 Jan 2021 16:08:58 -0500 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Antivirus: Avast (VPS 210121-0, 01/21/2021), Outbound message X-Antivirus-Status: Clean X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - roobidoo.pudai.com X-AntiAbuse: Original Domain - lists.bufferbloat.net X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - smallnetbuilder.com X-Get-Message-Sender-Via: roobidoo.pudai.com: authenticated_id: tim@timhiggins.com X-Authenticated-Sender: roobidoo.pudai.com: tim@timhiggins.com X-Source: X-Source-Args: X-Source-Dir: Subject: [Make-wifi-fast] Fun with DSCP and latency 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: Thu, 21 Jan 2021 21:09:00 -0000 Hi all, I've found unexpected behavior running simultaneous ping and TCP/IP tests using multiple AX200 based Linux STAs and different iperf3 --dscp values for each STApal. Details are in the document linked below. I'd appreciate it if you could read and comment. _https://docs.google.com/document/d/1XB-DaqBzDDprdb-SorWK5sSwtzMhrOSYXiDOrGU_fq4/edit?usp=sharing_ Thanks =========== Tim Higgins