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[23.128.96.18]) by mx.google.com with ESMTP id y22si3451611edv.198.2020.05.21.09.20.45; Thu, 21 May 2020 09:21:14 -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=@gmail.com header.s=20161025 header.b=f8iYwCZQ; 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=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728295AbgEUQRz (ORCPT + 99 others); Thu, 21 May 2020 12:17:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726938AbgEUQRz (ORCPT ); Thu, 21 May 2020 12:17:55 -0400 Received: from mail-vs1-xe34.google.com (mail-vs1-xe34.google.com [IPv6:2607:f8b0:4864:20::e34]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 23F64C061A0E for ; Thu, 21 May 2020 09:17:55 -0700 (PDT) Received: by mail-vs1-xe34.google.com with SMTP id o26so4325667vsr.10 for ; Thu, 21 May 2020 09:17:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=Ji0OpoGJ8VjDjArAd8rvFq/AM62rv6No+vAMV/IpQ54=; b=f8iYwCZQgameHd5sQp4y+KJSlzey2PMBeKBY9oFN19K4KO91g9jnfyqbWfAdSM6YMx uPQYYwhJCUnXyHg9kffoRSJdOGP1YPJfZmmA91jWbw8nBm5bgUb6N7Es7bjRfw8c44vi KtIe0W9TZnBfOtRQ+2B/PX7dn+AlVCRYhtjMVW4A/i+Wmc6BP7nD4G9IZozOY+B6asQ2 fUsIudDBnwif4fsTCKUjo+SO6revAeQDMgv+n4ku3+4ALqbkQDbCL5qy4/cQSMpYB5yx QKxrH9rmmcYRfgyU792BP3mkqopkZ2+tD0mj/gyY1yRyiKJNuKUe0x0XMowdP5c75RAG BBmg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Ji0OpoGJ8VjDjArAd8rvFq/AM62rv6No+vAMV/IpQ54=; b=iobKkucWTIhrzFWjEhHBW4kZfR/B0MaKGXOxs9s6h5cQzTdKbLVQHQ61exFRLE0u+9 MaiswndSq4N5dAzPQs5Mlrr020XZINVDkedJSaGWllXPcq5hbaC3twgVefH0F+GGgNTJ gPlUIY+SMPi/8ZDv8+1AyN9ImEhAG+Zbb0X7PQ5kKQXqMvVVFaA1VywAnEhcy3pOgSz2 zqT/BEmTeC7XN4DvKod7YUHUsnkknD3Gl5HH96BCB9ONEA5mbzrYijjBSFy7ROVlUq1a xhf3zSipy8MIUoKsozkgANMwdbPdFN+uRzg57wc5v85TLD2gIyXYqBw4hrSYGA0Zk38X Serg== X-Gm-Message-State: AOAM532q9iHCG9xSW8uxgkUzZazb3M9zQ4BBRpciaDoSuDBzD84k6mfC tY2eRlKKx2mqavmNAv7emnotveL+Mxm121tATA== X-Received: by 2002:a67:f64a:: with SMTP id u10mr7885413vso.202.1590077874373; Thu, 21 May 2020 09:17:54 -0700 (PDT) MIME-Version: 1.0 References: <3483242e-c2ad-ec83-0c2c-ce952bc9b638@lwfinger.net> <29f5e3de-a32c-6292-9197-19dcc57fa6a3@lwfinger.net> <263e247c-3bf9-6d42-996b-bc513efe4b71@lwfinger.net> <87fffd5d-242a-7195-c4cc-80260dbd53c5@lwfinger.net> <20200521124608.4b5c78f2@wiggum> <20200521134011.656381ad@wiggum> In-Reply-To: From: Rui Salvaterra Date: Thu, 21 May 2020 17:17:43 +0100 Message-ID: Subject: Re: [BUG?] b43: can't connect to WPA3 network (nohwcrypt=1) To: =?UTF-8?Q?Michael_B=C3=BCsch?= , Larry Finger Cc: linux-wireless@vger.kernel.org, b43-dev@lists.infradead.org Content-Type: text/plain; charset="UTF-8" Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Hi, guys, On Thu, 21 May 2020 at 15:52, Rui Salvaterra wrote: > > It's not exactly a modern Wi-Fi card either, and being 802.11g might > actually help limiting the CPU overhead. Yeah, as I expected, it's neither great nor terrible. I fired up iperf to do some quick and dirty testing: with WPA2 (hardware crypto) I get around 13 % CPU, with WPA3 (software crypto), around 34 %. The throughput is pretty much the same. Cheers, Rui