Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp548117pxj; Fri, 11 Jun 2021 05:52:12 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxJPxAA789Y44LO2qTiOkPt6yyjKKPrAvCqOZMRDBpjJSN9NY5GNs9tWdBmVoyCJ1pa0ZXC X-Received: by 2002:a05:6402:1a25:: with SMTP id be5mr3465875edb.369.1623415932513; Fri, 11 Jun 2021 05:52:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623415932; cv=none; d=google.com; s=arc-20160816; b=Qf6OK8y4O1ogmnB0IJPRNNORZpTjzc6QDc/qmgpjIIyag6lJ3iS1ShMdVoSdXdE/zB DQrCoztZVb5x7dMV93rKtfjvCNOODUeFUAlyInYcSGUtiX59EKI56cR2YmR9CWQC8NkM Il6fC5YSSZd0A95ROKiBPk6+a6NnA/GljEMtB3h6ySiwPTShZhWXIvn9YJb8oIHxF9s/ RTC655b4Wh+6DaSrFji8VNzKKXqbdDWtrAM+IYx4+2uffA5weB3QvUAq+v6mOWEi9XiA 8SzzjomSUEleEr0GgDUqRGEgm3QAHNBuVla4pKB83F5dTBF0CNT+58H8RHxp/F3hhsN2 5pXg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:subject:reply-to:from:to:dkim-signature:date; bh=YX/elhhoAJ16RsETk8a0LKlu1vUDc3bt9s7hfTfDKy4=; b=hdqzaih4fjXgshREw/uQdg3CmVRFyx9pxcAPrFX4niNGJgI5w1Xrgp55PhsWLGMo7r s2N3MsnEVzm6zSqQu09NULVTSk39oBEmyzzri3BaEtCfcNGImwnQxzT9r1WCRg6XoCyY JlSrGtD3kF27o7JNfzlXrDblrlZW20ezz63z0iKxYHYJtHITtHSAZ3RilEpMoL118a5I tdKlif3VdQb/2WZR6XN98c08+IEX6mcdCww6lx1yUjpORyXPRXDGSrX/17NaDUOoKWyE oNVyJVovadoJf9CsL7O3jPulhnKHhGyDM2kKIODAQr6eoUoAGnInVxfa7Ye/tfaYk0GG J8Dw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@pm.me header.s=protonmail header.b=W82CuaFH; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=pm.me Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id s8si5005612ejs.329.2021.06.11.05.51.45; Fri, 11 Jun 2021 05:52:12 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@pm.me header.s=protonmail header.b=W82CuaFH; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=pm.me Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231345AbhFKMxH (ORCPT + 99 others); Fri, 11 Jun 2021 08:53:07 -0400 Received: from mail-40136.protonmail.ch ([185.70.40.136]:48549 "EHLO mail-40136.protonmail.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230233AbhFKMxG (ORCPT ); Fri, 11 Jun 2021 08:53:06 -0400 Date: Fri, 11 Jun 2021 12:51:05 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pm.me; s=protonmail; t=1623415867; bh=YX/elhhoAJ16RsETk8a0LKlu1vUDc3bt9s7hfTfDKy4=; h=Date:To:From:Reply-To:Subject:From; b=W82CuaFHbZCOMvqJj/J9wtVYT7iMAQYj/MKeBKIuMmHbkgG0fxTYfr89A7bMq3+Ly 2S8h7h0cZTHeHCYDu+QsmhA/bMPMns+AAJHEvPtiFBOoQK9FRO8RRfv1UQVvWza/fh jBkfC8eGaaBaL7xaetgcq4VuVrn5kmFzVNBcyK8Ts0TADwi61PRl9sKGi5h47pH6VU rd8RTWvgAZNVlTJDpcEBpUG+lhL5Mqj5uLBOefutrHlrMJW6iPfrVsmu2I52Rpnef4 6hPB9Ciakreh3GpIAT/ynQoQGhGvVMpZ0KS6/eYe0kejuAs0f39saOjtE9DA/g0slg b8SWRrn1Dqp0A== To: "linux-wireless@vger.kernel.org" From: Laaf Reply-To: Laaf Subject: IBSS performance issues on CentOS 5.10 Message-ID: <1Sez88avo_70Vy-_hLoHmF9C6xWMf-pGo7BSnamRE476LwxE6en-DjnRVrXd4ihJd1l6YE5Vmvec17ZiU40yFlMoSYX6p5AkNsS-jLHVpGY=@pm.me> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-1.2 required=10.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF shortcircuit=no autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on mailout.protonmail.ch Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Platform: Raspberry Pi 4B / CM4 with CentOS 8 stream 64 bit - 5.10.42 kerne= l Trying to use this Mediatek USB device and I notice a - quite nasty - probl= em using IBSS mode. On startup of the IBSS network, there is a chance the P= i goes into a tizzy https://github.com/openwrt/mt76/issues/543- when it's = the first (and only) node. I was able to dupe it consistently in my home - fairly static network - but= not anymore in a lab environment. I cannot easily go back home - it's ~300= 0km from where I am at temporarily. Does anyone have experience with these MediaTek devices and B.A.T.M.A.N. on= lower performance nodes like a Raspberry Pi... I have ascertained that NONE of the USB Realtek dongles work, as the kernel= driver is missing IBSS support at this time... I'm against an urgent deadline, and trying to understand what I can do to m= ake this work - Maurice