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=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 48877C43381 for ; Wed, 13 Mar 2019 14:41:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EACD22087C for ; Wed, 13 Mar 2019 14:41:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GsOHq58w" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726142AbfCMOlx (ORCPT ); Wed, 13 Mar 2019 10:41:53 -0400 Received: from mail-oi1-f194.google.com ([209.85.167.194]:45887 "EHLO mail-oi1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725832AbfCMOlx (ORCPT ); Wed, 13 Mar 2019 10:41:53 -0400 Received: by mail-oi1-f194.google.com with SMTP id t82so1593389oie.12 for ; Wed, 13 Mar 2019 07:41:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=YKLdTIejgEKY8NvlEMEihS6IUYygfbj/x16/G0vBSQc=; b=GsOHq58wr+OKQngb9jw0PfJNgIFW5QXk2tD27lJ5I3xq0YlhZhpj07Z7DDzCKIpcK4 Qe7yJyj83IJvAAz+3D+ax/jbnu/lieLOPOszSjj6wZKg+kTpcSPPMcW1ESYkPXbj1Zvd pc5IwMiAQ06FrRgz+BgpfeLG7h9k/cRZAR78gdSQuyiBpkUoWrWEP1sPNXQSSno0FnaY yMUd4K8sxCLvXwDywzj4Mskp0IPtuXow2eCdEIxgW8AY+YX93t6zeuCS+ANgYg6lpXuL 6hNIOsZiiHe5fPxjg/EWDCfxv9JwwGv76RGy6fhcRithMBnw6IdkaqFSjLh72095gxHg KLng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=YKLdTIejgEKY8NvlEMEihS6IUYygfbj/x16/G0vBSQc=; b=P6koPJE46A7kjeIFYlqYRnyZ8QVX2ZpVpQNLl6JSs5kWpyZv4IVbWDWxlwC0/jkk5m HVNaoxXVtwsKucV664XWByfcMQ9bvy/YCIu1o/O/b4gzOae2cymT7pJeRJrhI9VTy23Q 89cPTecNZI/qg3ZRQHU3EPPMNvlPULhnYJ2XWrF0a39vpE0gC6MOG3InPYTU0MgkuL3m MXTpgXZKnajJGi45n4d5+25zMcP6E0ag7jb/kPAmwwaSiKP/W8S78LzYZN5MJf4TAWHT nC7T28c6MBdPGe8jW1xZ+r8AkUTmrxNGRSmuAJLoFxz2y8BjDObP84RJ3Fqi1hknj/C2 FVOg== X-Gm-Message-State: APjAAAX6U7C5V3X4OO08wbvj81Wl8BBudN7Rg457PWcOvBTEHaljiWNp xFP3bX7ttFXJpfGxDze4HOuRM/YPk4vTMSZ/pcY= X-Google-Smtp-Source: APXvYqzKz0I8rYKtr1pIdQmm69V/mKGYkinlmk0VWKAOO7gKimt6AMJ6P4TO/YgeAptoEuSnY+mUZDqFXEgNouXnIoo= X-Received: by 2002:aca:dd0b:: with SMTP id u11mr1947313oig.24.1552488111217; Wed, 13 Mar 2019 07:41:51 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a9d:6a97:0:0:0:0:0 with HTTP; Wed, 13 Mar 2019 07:41:50 -0700 (PDT) In-Reply-To: <20190313140607.GE2003@redhat.com> References: <1552417902-11040-1-git-send-email-pozega.tomislav@gmail.com> <1552417902-11040-2-git-send-email-pozega.tomislav@gmail.com> <20190313091252.GB2663@redhat.com> <20190313130910.GD2003@redhat.com> <20190313140607.GE2003@redhat.com> From: Tom Psyborg Date: Wed, 13 Mar 2019 15:41:50 +0100 Message-ID: Subject: Re: [PATCH 2/2] rt2x00: enable experimental MFP with HW crypt To: Stanislaw Gruszka Cc: linux-wireless@vger.kernel.org, kvalo@codeaurora.org, daniel@makrotopia.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 13/03/2019, Stanislaw Gruszka wrote: > On Wed, Mar 13, 2019 at 02:48:01PM +0100, Tom Psyborg wrote: >> On 13/03/2019, Stanislaw Gruszka wrote: >> > On Wed, Mar 13, 2019 at 02:02:32PM +0100, Tom Psyborg wrote: >> >> On 13/03/2019, Stanislaw Gruszka wrote: >> >> > On Tue, Mar 12, 2019 at 08:11:42PM +0100, Tomislav Po=C5=BEega wrot= e: >> >> >> MFP can work with enabled HW crypt engine, but in this case >> >> >> available bandwidth is reduced at least when connecting to >> >> >> Archer C7 (QCA9558). Enable the feature for known to work chipsets= - >> >> >> MT7620, RT3070 and RT5390. Userspace setting for ieee80211w should >> >> >> default to 0 in order to prevent unintentional bandwidth drop. >> >> >> >> >> >> Signed-off-by: Tomislav Po?ega >> >> >> --- >> >> >> drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 11 +++++++---- >> >> >> 1 files changed, 7 insertions(+), 4 deletions(-) >> >> >> >> >> >> diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c >> >> >> b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c >> >> >> index a03b528..bb8204d 100644 >> >> >> --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c >> >> >> +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c >> >> >> @@ -9326,6 +9326,13 @@ static int rt2800_probe_hw_mode(struct >> >> >> rt2x00_dev >> >> >> *rt2x00dev) >> >> >> ieee80211_hw_set(rt2x00dev->hw, SIGNAL_DBM); >> >> >> ieee80211_hw_set(rt2x00dev->hw, SUPPORTS_PS); >> >> >> >> >> >> + /* Experimental: Set MFP with HW crypto enabled. */ >> >> >> + if (rt2x00_rt(rt2x00dev, RT3070) || rt2x00_rt(rt2x00dev, RT5390) >> >> >> || >> >> >> + rt2x00_rt(rt2x00dev, RT6352)) >> >> >> + ieee80211_hw_set(rt2x00dev->hw, MFP_CAPABLE); >> >> > >> >> > Is not that we support MFP in hardware. We just return -EOPNOTSUPP >> >> > in rt2x00mac_set_key() when mac80211 will try to set MFP ciphers >> >> > (since rt2x00crypto_key_to_cipher() will return CIPHER_NONE) and >> >> > we fallback to software encryption. >> >> > >> >> > Please repost patch that enable MFP unconditionally with >> >> > 'Cc: stable@vger.kernel.org' tag. >> >> > >> >> > Stanislaw >> >> > >> >> >> >> No, I have not test any other chipsets besides the ones I enabled it >> >> for. It is possible this would cause problems on other devices, so >> >> just enable it for the known to work ones. >> > >> > It's just matter of sending already encrypted frames. All chipsets >> > handle that. >> > >> > Stanislaw >> > >> >> The question is how well all chipsets handle that. I've seen some lags >> too with MFP enabled connection. While being about 40-50% lower, >> throughput would still occasionally drop to very low values, like >> 800Kbps. > > The only reason I can image that might have impact on throughput > in this case is limited CPU power since encryption is done in > software. Would be good to compare with PA2 with nohwcrypte, if > there are similar lags. However MFP can require more CPU power. > > Stanislaw > nohwcrypt=3Dy mfp=3Drequire: there was no throughput drop, no lag, measured about 80-85Mbps but the connection frozen after a minute or two. might be related to rekeying. CPU power cannot be the problem since I run it on laptop (2x2.20GHz) hwcrypt enabled results are low, some lag but connection remained stable: root@OpenWrt:~# iperf -c 192.168.1.2 -i 1 -t 20 -P 4 ------------------------------------------------------------ Client connecting to 192.168.1.2, TCP port 5001 TCP window size: 43.8 KByte (default) ------------------------------------------------------------ [ 4] local 192.168.1.1 port 36274 connected with 192.168.1.2 port 5001 [ 5] local 192.168.1.1 port 36276 connected with 192.168.1.2 port 5001 [ 3] local 192.168.1.1 port 36272 connected with 192.168.1.2 port 5001 [ 6] local 192.168.1.1 port 36278 connected with 192.168.1.2 port 5001 [ ID] Interval Transfer Bandwidth [ 4] 0.0- 1.0 sec 1.00 MBytes 8.39 Mbits/sec [ 5] 0.0- 1.0 sec 1.00 MBytes 8.39 Mbits/sec [ 3] 0.0- 1.0 sec 1.00 MBytes 8.39 Mbits/sec [ 6] 0.0- 1.0 sec 1.00 MBytes 8.39 Mbits/sec [SUM] 0.0- 1.0 sec 4.00 MBytes 33.6 Mbits/sec [ 4] 1.0- 2.0 sec 896 KBytes 7.34 Mbits/sec [ 3] 1.0- 2.0 sec 896 KBytes 7.34 Mbits/sec [ 5] 1.0- 2.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 1.0- 2.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 1.0- 2.0 sec 3.50 MBytes 29.4 Mbits/sec [ 5] 2.0- 3.0 sec 896 KBytes 7.34 Mbits/sec [ 4] 2.0- 3.0 sec 896 KBytes 7.34 Mbits/sec [ 3] 2.0- 3.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 2.0- 3.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 2.0- 3.0 sec 3.50 MBytes 29.4 Mbits/sec [ 4] 3.0- 4.0 sec 896 KBytes 7.34 Mbits/sec [ 5] 3.0- 4.0 sec 896 KBytes 7.34 Mbits/sec [ 3] 3.0- 4.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 3.0- 4.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 3.0- 4.0 sec 3.50 MBytes 29.4 Mbits/sec [ 4] 4.0- 5.0 sec 896 KBytes 7.34 Mbits/sec [ 5] 4.0- 5.0 sec 896 KBytes 7.34 Mbits/sec [ 3] 4.0- 5.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 4.0- 5.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 4.0- 5.0 sec 3.50 MBytes 29.4 Mbits/sec [ 4] 5.0- 6.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 5.0- 6.0 sec 896 KBytes 7.34 Mbits/sec [ 5] 5.0- 6.0 sec 896 KBytes 7.34 Mbits/sec [ 3] 5.0- 6.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 5.0- 6.0 sec 3.50 MBytes 29.4 Mbits/sec [ 4] 6.0- 7.0 sec 896 KBytes 7.34 Mbits/sec [ 5] 6.0- 7.0 sec 896 KBytes 7.34 Mbits/sec [ 3] 6.0- 7.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 6.0- 7.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 6.0- 7.0 sec 3.50 MBytes 29.4 Mbits/sec [ 4] 7.0- 8.0 sec 896 KBytes 7.34 Mbits/sec [ 5] 7.0- 8.0 sec 896 KBytes 7.34 Mbits/sec [ 3] 7.0- 8.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 7.0- 8.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 7.0- 8.0 sec 3.50 MBytes 29.4 Mbits/sec [ 6] 8.0- 9.0 sec 896 KBytes 7.34 Mbits/sec [ 4] 8.0- 9.0 sec 1.00 MBytes 8.39 Mbits/sec [ 5] 8.0- 9.0 sec 1.00 MBytes 8.39 Mbits/sec [ 3] 8.0- 9.0 sec 1.00 MBytes 8.39 Mbits/sec [SUM] 8.0- 9.0 sec 3.88 MBytes 32.5 Mbits/sec [ 4] 9.0-10.0 sec 896 KBytes 7.34 Mbits/sec [ 5] 9.0-10.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 9.0-10.0 sec 1.00 MBytes 8.39 Mbits/sec [ 3] 9.0-10.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 9.0-10.0 sec 3.62 MBytes 30.4 Mbits/sec [ 4] 10.0-11.0 sec 896 KBytes 7.34 Mbits/sec [ 3] 10.0-11.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 10.0-11.0 sec 896 KBytes 7.34 Mbits/sec [ 5] 10.0-11.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 10.0-11.0 sec 3.50 MBytes 29.4 Mbits/sec [ 4] 11.0-12.0 sec 777 KBytes 6.36 Mbits/sec [ 5] 11.0-12.0 sec 797 KBytes 6.53 Mbits/sec [ 3] 11.0-12.0 sec 780 KBytes 6.39 Mbits/sec [ 6] 11.0-12.0 sec 785 KBytes 6.43 Mbits/sec [SUM] 11.0-12.0 sec 3.06 MBytes 25.7 Mbits/sec [ 3] 12.0-13.0 sec 137 KBytes 1.12 Mbits/sec [ 4] 12.0-13.0 sec 148 KBytes 1.21 Mbits/sec [ 5] 12.0-13.0 sec 128 KBytes 1.05 Mbits/sec [ 6] 12.0-13.0 sec 128 KBytes 1.05 Mbits/sec [SUM] 12.0-13.0 sec 541 KBytes 4.43 Mbits/sec [ 4] 13.0-14.0 sec 853 KBytes 6.99 Mbits/sec [ 5] 13.0-14.0 sec 853 KBytes 6.99 Mbits/sec [ 3] 13.0-14.0 sec 853 KBytes 6.99 Mbits/sec [ 6] 13.0-14.0 sec 852 KBytes 6.98 Mbits/sec [SUM] 13.0-14.0 sec 3.33 MBytes 27.9 Mbits/sec [ 6] 14.0-15.0 sec 144 KBytes 1.18 Mbits/sec [ 4] 14.0-15.0 sec 145 KBytes 1.19 Mbits/sec [ 5] 14.0-15.0 sec 142 KBytes 1.17 Mbits/sec [ 3] 14.0-15.0 sec 147 KBytes 1.20 Mbits/sec [SUM] 14.0-15.0 sec 578 KBytes 4.73 Mbits/sec [ 6] 15.0-16.0 sec 768 KBytes 6.29 Mbits/sec [ 4] 15.0-16.0 sec 768 KBytes 6.29 Mbits/sec [ 5] 15.0-16.0 sec 768 KBytes 6.29 Mbits/sec [ 3] 15.0-16.0 sec 768 KBytes 6.29 Mbits/sec [SUM] 15.0-16.0 sec 3.00 MBytes 25.2 Mbits/sec [ 4] 16.0-17.0 sec 896 KBytes 7.34 Mbits/sec [ 5] 16.0-17.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 16.0-17.0 sec 896 KBytes 7.34 Mbits/sec [ 3] 16.0-17.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 16.0-17.0 sec 3.50 MBytes 29.4 Mbits/sec [ 5] 17.0-18.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 17.0-18.0 sec 896 KBytes 7.34 Mbits/sec [ 4] 17.0-18.0 sec 896 KBytes 7.34 Mbits/sec [ 3] 17.0-18.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 17.0-18.0 sec 3.50 MBytes 29.4 Mbits/sec [ 4] 18.0-19.0 sec 896 KBytes 7.34 Mbits/sec [ 5] 18.0-19.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 18.0-19.0 sec 896 KBytes 7.34 Mbits/sec [ 3] 18.0-19.0 sec 1.00 MBytes 8.39 Mbits/sec [SUM] 18.0-19.0 sec 3.62 MBytes 30.4 Mbits/sec [ 6] 19.0-20.0 sec 1.00 MBytes 8.39 Mbits/sec [ 6] 0.0-20.1 sec 16.1 MBytes 6.73 Mbits/sec [ 5] 19.0-20.0 sec 1.00 MBytes 8.39 Mbits/sec [ 5] 0.0-20.1 sec 16.1 MBytes 6.73 Mbits/sec [ 4] 19.0-20.0 sec 1.00 MBytes 8.39 Mbits/sec [ 4] 0.0-20.1 sec 16.1 MBytes 6.73 Mbits/sec [ 3] 19.0-20.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 19.0-20.0 sec 3.88 MBytes 32.5 Mbits/sec [ 3] 0.0-20.1 sec 16.1 MBytes 6.73 Mbits/sec [SUM] 0.0-20.1 sec 64.5 MBytes 26.9 Mbits/sec ubuntu@ubuntu:~$ iperf -c 192.168.1.1 -i 1 -t 20 -P 4 ------------------------------------------------------------ Client connecting to 192.168.1.1, TCP port 5001 TCP window size: 85.0 KByte (default) ------------------------------------------------------------ [ 3] local 192.168.1.2 port 48396 connected with 192.168.1.1 port 5001 [ 4] local 192.168.1.2 port 48398 connected with 192.168.1.1 port 5001 [ 5] local 192.168.1.2 port 48400 connected with 192.168.1.1 port 5001 [ 6] local 192.168.1.2 port 48402 connected with 192.168.1.1 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 1.0 sec 896 KBytes 7.34 Mbits/sec [ 5] 0.0- 1.0 sec 896 KBytes 7.34 Mbits/sec [ 4] 0.0- 1.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 0.0- 1.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 0.0- 1.0 sec 3.50 MBytes 29.4 Mbits/sec [ 4] 1.0- 2.0 sec 384 KBytes 3.15 Mbits/sec [ 5] 1.0- 2.0 sec 384 KBytes 3.15 Mbits/sec [ 3] 1.0- 2.0 sec 384 KBytes 3.15 Mbits/sec [ 6] 1.0- 2.0 sec 384 KBytes 3.15 Mbits/sec [SUM] 1.0- 2.0 sec 1.50 MBytes 12.6 Mbits/sec [ 5] 2.0- 3.0 sec 768 KBytes 6.29 Mbits/sec [ 6] 2.0- 3.0 sec 768 KBytes 6.29 Mbits/sec [ 4] 2.0- 3.0 sec 768 KBytes 6.29 Mbits/sec [ 3] 2.0- 3.0 sec 896 KBytes 7.34 Mbits/sec [SUM] 2.0- 3.0 sec 3.12 MBytes 26.2 Mbits/sec [ 5] 3.0- 4.0 sec 384 KBytes 3.15 Mbits/sec [ 3] 3.0- 4.0 sec 256 KBytes 2.10 Mbits/sec [ 4] 3.0- 4.0 sec 384 KBytes 3.15 Mbits/sec [ 6] 3.0- 4.0 sec 384 KBytes 3.15 Mbits/sec [SUM] 3.0- 4.0 sec 1.38 MBytes 11.5 Mbits/sec [ 3] 4.0- 5.0 sec 768 KBytes 6.29 Mbits/sec [ 4] 4.0- 5.0 sec 640 KBytes 5.24 Mbits/sec [ 6] 4.0- 5.0 sec 640 KBytes 5.24 Mbits/sec [ 5] 4.0- 5.0 sec 768 KBytes 6.29 Mbits/sec [SUM] 4.0- 5.0 sec 2.75 MBytes 23.1 Mbits/sec [ 3] 5.0- 6.0 sec 1.12 MBytes 9.44 Mbits/sec [ 6] 5.0- 6.0 sec 1.38 MBytes 11.5 Mbits/sec [ 5] 5.0- 6.0 sec 1.25 MBytes 10.5 Mbits/sec [ 4] 5.0- 6.0 sec 1.38 MBytes 11.5 Mbits/sec [SUM] 5.0- 6.0 sec 5.12 MBytes 43.0 Mbits/sec [ 4] 6.0- 7.0 sec 1.25 MBytes 10.5 Mbits/sec [ 5] 6.0- 7.0 sec 1.12 MBytes 9.44 Mbits/sec [ 3] 6.0- 7.0 sec 1.25 MBytes 10.5 Mbits/sec [ 6] 6.0- 7.0 sec 1.38 MBytes 11.5 Mbits/sec [SUM] 6.0- 7.0 sec 5.00 MBytes 41.9 Mbits/sec [ 4] 7.0- 8.0 sec 1.38 MBytes 11.5 Mbits/sec [ 3] 7.0- 8.0 sec 1.25 MBytes 10.5 Mbits/sec [ 6] 7.0- 8.0 sec 1.38 MBytes 11.5 Mbits/sec [ 5] 7.0- 8.0 sec 1.38 MBytes 11.5 Mbits/sec [SUM] 7.0- 8.0 sec 5.38 MBytes 45.1 Mbits/sec [ 6] 8.0- 9.0 sec 1.38 MBytes 11.5 Mbits/sec [ 3] 8.0- 9.0 sec 1.50 MBytes 12.6 Mbits/sec [ 5] 8.0- 9.0 sec 1.38 MBytes 11.5 Mbits/sec [ 4] 8.0- 9.0 sec 1.25 MBytes 10.5 Mbits/sec [SUM] 8.0- 9.0 sec 5.50 MBytes 46.1 Mbits/sec [ 5] 9.0-10.0 sec 1.25 MBytes 10.5 Mbits/sec [ 4] 9.0-10.0 sec 1.12 MBytes 9.44 Mbits/sec [ 6] 9.0-10.0 sec 1.50 MBytes 12.6 Mbits/sec [ 3] 9.0-10.0 sec 1.38 MBytes 11.5 Mbits/sec [SUM] 9.0-10.0 sec 5.25 MBytes 44.0 Mbits/sec [ 3] 10.0-11.0 sec 1.12 MBytes 9.44 Mbits/sec [ 6] 10.0-11.0 sec 1.38 MBytes 11.5 Mbits/sec [ 4] 10.0-11.0 sec 1.25 MBytes 10.5 Mbits/sec [ 5] 10.0-11.0 sec 1.25 MBytes 10.5 Mbits/sec [SUM] 10.0-11.0 sec 5.00 MBytes 41.9 Mbits/sec [ 5] 11.0-12.0 sec 1.25 MBytes 10.5 Mbits/sec [ 4] 11.0-12.0 sec 1.38 MBytes 11.5 Mbits/sec [ 6] 11.0-12.0 sec 1.38 MBytes 11.5 Mbits/sec [ 3] 11.0-12.0 sec 1.38 MBytes 11.5 Mbits/sec [SUM] 11.0-12.0 sec 5.38 MBytes 45.1 Mbits/sec [ 5] 12.0-13.0 sec 1.38 MBytes 11.5 Mbits/sec [ 6] 12.0-13.0 sec 1.25 MBytes 10.5 Mbits/sec [ 3] 12.0-13.0 sec 1.50 MBytes 12.6 Mbits/sec [ 4] 12.0-13.0 sec 1.25 MBytes 10.5 Mbits/sec [SUM] 12.0-13.0 sec 5.38 MBytes 45.1 Mbits/sec [ 4] 13.0-14.0 sec 1.25 MBytes 10.5 Mbits/sec [ 5] 13.0-14.0 sec 1.12 MBytes 9.44 Mbits/sec [ 6] 13.0-14.0 sec 1.25 MBytes 10.5 Mbits/sec [ 3] 13.0-14.0 sec 1.38 MBytes 11.5 Mbits/sec [SUM] 13.0-14.0 sec 5.00 MBytes 41.9 Mbits/sec [ 3] 14.0-15.0 sec 1.12 MBytes 9.44 Mbits/sec [ 6] 14.0-15.0 sec 1.38 MBytes 11.5 Mbits/sec [ 4] 14.0-15.0 sec 1.38 MBytes 11.5 Mbits/sec [ 5] 14.0-15.0 sec 1.25 MBytes 10.5 Mbits/sec [SUM] 14.0-15.0 sec 5.12 MBytes 43.0 Mbits/sec [ 6] 15.0-16.0 sec 1.00 MBytes 8.39 Mbits/sec [ 4] 15.0-16.0 sec 1.00 MBytes 8.39 Mbits/sec [ 5] 15.0-16.0 sec 896 KBytes 7.34 Mbits/sec [ 3] 15.0-16.0 sec 1.00 MBytes 8.39 Mbits/sec [SUM] 15.0-16.0 sec 3.88 MBytes 32.5 Mbits/sec [ 6] 16.0-17.0 sec 384 KBytes 3.15 Mbits/sec [ 3] 16.0-17.0 sec 256 KBytes 2.10 Mbits/sec [ 5] 16.0-17.0 sec 256 KBytes 2.10 Mbits/sec [ 4] 16.0-17.0 sec 384 KBytes 3.15 Mbits/sec [SUM] 16.0-17.0 sec 1.25 MBytes 10.5 Mbits/sec [ 4] 17.0-18.0 sec 896 KBytes 7.34 Mbits/sec [ 6] 17.0-18.0 sec 1.00 MBytes 8.39 Mbits/sec [ 5] 17.0-18.0 sec 1.00 MBytes 8.39 Mbits/sec [ 3] 17.0-18.0 sec 1.00 MBytes 8.39 Mbits/sec [SUM] 17.0-18.0 sec 3.88 MBytes 32.5 Mbits/sec [ 3] 18.0-19.0 sec 256 KBytes 2.10 Mbits/sec [ 4] 18.0-19.0 sec 256 KBytes 2.10 Mbits/sec [ 5] 18.0-19.0 sec 256 KBytes 2.10 Mbits/sec [ 6] 18.0-19.0 sec 256 KBytes 2.10 Mbits/sec [SUM] 18.0-19.0 sec 1.00 MBytes 8.39 Mbits/sec [ 6] 19.0-20.0 sec 1.38 MBytes 11.5 Mbits/sec [ 6] 0.0-20.1 sec 20.8 MBytes 8.65 Mbits/sec [ 4] 19.0-20.0 sec 1.12 MBytes 9.44 Mbits/sec [ 4] 0.0-20.1 sec 19.6 MBytes 8.18 Mbits/sec [ 3] 19.0-20.0 sec 1.38 MBytes 11.5 Mbits/sec [ 3] 0.0-20.1 sec 20.1 MBytes 8.38 Mbits/sec [ 5] 19.0-20.0 sec 1.38 MBytes 11.5 Mbits/sec [SUM] 19.0-20.0 sec 5.25 MBytes 44.0 Mbits/sec [ 5] 0.0-20.1 sec 19.6 MBytes 8.17 Mbits/sec [SUM] 0.0-20.1 sec 80.1 MBytes 33.4 Mbits/sec