From owner-freebsd-wireless@freebsd.org Wed Jan 3 15:33:17 2018 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F1C52E829B3 for ; Wed, 3 Jan 2018 15:33:17 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id D57787844E for ; Wed, 3 Jan 2018 15:33:17 +0000 (UTC) (envelope-from david@catwhisker.org) Received: by mailman.ysv.freebsd.org (Postfix) id CE851E829B2; Wed, 3 Jan 2018 15:33:17 +0000 (UTC) Delivered-To: wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CD326E829B1 for ; Wed, 3 Jan 2018 15:33:17 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mx.catwhisker.org (mx.catwhisker.org [198.144.209.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7F8147844D for ; Wed, 3 Jan 2018 15:33:13 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.15.2/8.15.2) with ESMTP id w03FXC1i042484 for ; Wed, 3 Jan 2018 15:33:12 GMT (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.15.2/8.15.2/Submit) id w03FXCpm042483 for wireless@freebsd.org; Wed, 3 Jan 2018 07:33:12 -0800 (PST) (envelope-from david) Date: Wed, 3 Jan 2018 07:33:12 -0800 From: David Wolfskill To: wireless@freebsd.org Subject: Something seems "off" counting outbound traffic (wlan? iwn?) Message-ID: <20180103153312.GJ1258@albert.catwhisker.org> Reply-To: wireless@freebsd.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="StsxD1CZcGPGLZBA" Content-Disposition: inline User-Agent: Mutt/1.9.2 (2017-12-15) X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Jan 2018 15:33:18 -0000 --StsxD1CZcGPGLZBA Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I recently configured my "perimeter device" (a 4-homed FreeBSD box named "bats"; see for a diagram) to make use of FQ-CoDel for outbound traffic on the Internet-facing NIC (em2, in this case). I failed to find a way to monitor the traffic rates in a way that I found suitably convenient, so I cobbled up a Perl script to grab the output of "netstat -nibdf link" at intervals (timed via Time::HiRes), do the arithmetic, and display the results. For the perimeter device, it seems to work as expected. For my laptop, using the wlan0 (iwn0) NIC, the report of input traffic looks reasonable, but output ... makes no sense at all to me. As illustration, I'll show the reported results for both bats and my laptop while I run a "speed" test from ; note that my Internet connection is (residential) ADSL. Here's what my ISP stated about it (from a conversation some time back): | The line is at 6M/768K with good synch readings and I don't see | any reason you wouldn't be able to get 5.1Mbps/640Kbps out of | it which is about the yield after overhead. Note that I start the test just after the script has reported fro the first interval (which I have specified as 5 seconds for this): bats(11.1-S)[18] net_mon -e -w 5 -c 15 em{1,2} em1: 172.17.0.1/16 Ethernet autoselect (1000baseT ) em2: 198.144.209.73/24 Ethernet autoselect (10baseT/UTP ) em1 = em2 Time In Out = In Out Rate/sec Bits Errs Drops Bits Errs Drops Coll Bits E= rrs Drops Bits Errs Drops Coll 1514993320.453 3.5K 0.0 0.0 3.3K 0.0 0.0 0.0 403.0K = 0.0 0.0 173.2K 0.0 0.0 1.8=20 1514993325.454 24.1K 0.0 0.0 16.4K 0.0 0.0 0.0 31.0K = 0.0 0.0 27.9K 0.0 0.0 0.0=20 1514993330.454 22.4K 0.0 0.0 525.3K 0.0 0.0 0.0 1.5M = 0.0 0.0 142.2K 0.0 0.0 1.4=20 1514993335.455 143.9K 0.0 0.0 5.1M 0.0 0.0 0.0 5.3M = 0.0 0.0 340.5K 0.0 0.0 34.2=20 1514993340.455 135.4K 0.0 0.0 5.0M 0.0 0.0 0.0 5.4M = 0.0 0.0 227.8K 0.0 0.0 8.8=20 1514993345.454 104.1K 0.0 0.0 4.2M 0.0 0.0 0.0 5.4M = 0.0 0.0 249.2K 0.0 0.0 25.6=20 1514993350.453 544.1K 0.0 0.0 544.4K 0.0 0.0 0.0 858.5K = 0.0 0.0 644.5K 0.0 0.0 5.4=20 1514993355.454 585.0K 0.0 0.0 34.1K 0.0 0.0 0.0 868.0K = 0.0 0.0 658.0K 0.0 0.0 17.2=20 1514993360.454 483.4K 0.0 0.0 31.8K 0.0 0.0 0.0 1.4M = 0.0 0.0 635.2K 0.0 0.0 22.2=20 1514993365.454 254.9K 0.0 0.0 25.1K 0.0 0.0 0.0 115.6K = 0.0 0.0 317.2K 0.0 0.0 2.8=20 1514993370.454 822.4 0.0 0.0 1.6K 0.0 0.0 0.0 9.6K = 0.0 0.0 14.8K 0.0 0.0 0.2=20 1514993375.454 2.3K 0.0 0.0 2.3K 0.0 0.0 0.0 720.5K = 0.0 0.0 108.0K 0.0 0.0 0.2=20 1514993380.455 3.2K 0.0 0.0 2.8K 0.0 0.0 0.0 358.9K = 0.0 0.0 210.6K 0.0 0.0 0.6=20 1514993385.454 1.0K 0.0 0.0 1.9K 0.0 0.0 0.0 1.1M = 0.0 0.0 97.2K 0.0 0.0 2.8=20 1514993390.455 566.3 0.0 0.0 1.2K 0.0 0.0 0.0 433.5K = 0.0 0.0 219.9K 0.0 0.0 1.0=20 bats(11.1-S)[19]=20 g1-252(11.1-S)[22] net_mon -e -w 5 -c 15 wlan0: 172.17.1.252/16 IEEE 802.11 Wireless Ethernet MCS mode 11ng wlan0 Time In Out Rate/sec Bits Errs Drops Bits Errs Drops Coll 1514993320.941 4.2K 0.0 0.0 0.0 5.8 0.0 0.0=20 1514993325.924 14.3K 0.0 0.0 0.0 12.0 0.0 0.0=20 1514993330.906 985.3K 0.0 0.0 160.6 55.6 0.0 0.0=20 1514993335.911 5.1M 0.0 0.0 0.0 246.9 0.0 0.0=20 1514993340.938 5.0M 0.0 0.0 0.0 241.9 0.0 0.0=20 1514993345.903 4.0M 0.0 0.0 0.0 184.3 0.0 0.0=20 1514993350.903 235.2K 0.0 0.0 0.0 62.6 0.0 0.0=20 1514993355.919 35.5K 0.0 0.0 0.0 51.2 0.0 0.0=20 1514993360.904 29.1K 0.0 0.0 0.0 45.3 0.0 0.0=20 1514993365.975 19.9K 0.0 0.0 0.0 21.5 0.0 0.0=20 1514993370.922 1.6K 0.0 0.0 0.0 1.6 0.0 0.0=20 1514993375.905 2.8K 0.0 0.0 0.0 2.8 0.0 0.0=20 1514993380.968 897.5 0.0 0.0 0.0 1.0 0.0 0.0=20 1514993386.035 1.7K 0.0 0.0 0.0 1.4 0.0 0.0=20 1514993390.957 1.6K 0.0 0.0 0.0 1.2 0.0 0.0=20 g1-252(11.1-S)[23]=20 Note that even for the "upload" phase of the test, the laptop is showing negligible outbound *traffic* -- but a *lot* of outbound "errors." Can someone make sense of this? Thanks! Peace, david --=20 David H. Wolfskill david@catwhisker.org If you want the best Fake News, go to the best source of it: Donald J. Trum= p. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --StsxD1CZcGPGLZBA Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAEBCgBmBQJaTPe4XxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRDQ0I3Q0VGOTE3QTgwMUY0MzA2NEQ3N0Ix NTM5Q0M0MEEwNDlFRTE3AAoJEBU5zECgSe4X2EQIAKQ7KtE6eVTXSlRYJh3T4Ogk 8oiFRRE1h3aLKbQo5LJboNFEG2MWHRmaCpQLOsB5UKvo7riqYHo3YrB4aXGPSAtk 4loh69Vf3MFf2de9C++88nXc1BA8n9FF+bz38a4wNJdi5F2ZTecrGqLLeec+sEaD +ORZtmrLZ4mIAz4//ICLQvR08TniQvqrmZ2jwRjaVZFhSNkrp5ipaD1JOET/PwAq Ia0vQT6Anrooo9yvovufgxbzCheuB/WyrZu8RTLu3Zg5P9nFvr4QNH8Y0sejTVK/ r6/UlYVTgqreCX4kkrJCkRpPAM9L6bMV/hXSORMdWrh4Z0d2VUPzbqrYA9u95og= =wPt7 -----END PGP SIGNATURE----- --StsxD1CZcGPGLZBA-- From owner-freebsd-wireless@freebsd.org Wed Jan 3 17:04:24 2018 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C1928EA553C for ; Wed, 3 Jan 2018 17:04:24 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 250007C89F for ; Wed, 3 Jan 2018 17:04:24 +0000 (UTC) (envelope-from david@catwhisker.org) Received: by mailman.ysv.freebsd.org (Postfix) id 20108EA553B; Wed, 3 Jan 2018 17:04:24 +0000 (UTC) Delivered-To: wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1FACBEA553A for ; Wed, 3 Jan 2018 17:04:24 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mx.catwhisker.org (mx.catwhisker.org [198.144.209.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D2EF87C896 for ; Wed, 3 Jan 2018 17:04:23 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.15.2/8.15.2) with ESMTP id w03H4Jmi043539 for ; Wed, 3 Jan 2018 17:04:19 GMT (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.15.2/8.15.2/Submit) id w03H4JvU043538 for wireless@freebsd.org; Wed, 3 Jan 2018 09:04:19 -0800 (PST) (envelope-from david) Date: Wed, 3 Jan 2018 09:04:19 -0800 From: David Wolfskill To: wireless@freebsd.org Subject: Re: Something seems "off" counting outbound traffic (wlan? iwn?) Message-ID: <20180103170419.GM1258@albert.catwhisker.org> Reply-To: wireless@freebsd.org References: <20180103153312.GJ1258@albert.catwhisker.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="i48WUZoYXCDzOdXY" Content-Disposition: inline In-Reply-To: <20180103153312.GJ1258@albert.catwhisker.org> User-Agent: Mutt/1.9.2 (2017-12-15) X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Jan 2018 17:04:24 -0000 --i48WUZoYXCDzOdXY Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable As a possibly-interesting additional data point, here's what the script shows for another "speed" test (same URL as before), but from work: g1-252(11.1-S)[25] net_mon -e -w 5 -c 15 wlan0 wlan0: 192.168.23.119/20 IEEE 802.11 Wireless Ethernet MCS mode 11na wlan0 Time In Out Rate/sec Bits Errs Drops Bits Errs Drops Coll 1514998912.244 9.5K 0.0 0.0 0.0 11.5 0.0 0.0=20 1514998917.244 10.1K 0.0 0.0 134.4 12.0 0.0 0.0=20 1514998922.188 39.6M 0.0 0.0 0.0 1.7K 0.0 0.0=20 1514998927.195 49.7M 0.0 0.0 0.0 2.1K 0.0 0.0=20 1514998932.189 48.7M 0.0 0.0 0.0 2.0K 0.0 0.0=20 1514998937.196 23.6M 0.0 0.0 0.0 2.2K 0.0 0.0=20 1514998942.201 560.1K 0.0 0.0 0.0 3.7K 0.0 0.0=20 1514998947.203 532.5K 0.0 0.0 0.0 3.5K 0.0 0.0=20 1514998952.188 341.7K 0.0 0.0 0.0 2.1K 0.0 0.0=20 1514998957.192 6.3K 0.0 0.0 0.0 8.2 0.0 0.0=20 1514998962.267 7.9K 0.0 0.0 0.0 11.8 0.0 0.0=20 1514998967.255 1.9K 0.0 0.0 0.0 4.0 0.0 0.0=20 1514998972.220 92.7K 0.0 0.0 0.0 20.1 0.0 0.0=20 1514998977.288 8.2K 0.0 0.0 0.0 19.1 0.0 0.0=20 1514998982.223 6.1K 0.0 0.0 0.0 8.1 0.0 0.0=20 g1-252(11.1-S)[26]=20 The cited results from this test: Ping: 3 ms Download: 48.82 Mb/sec Upload: 41.06 Mb/sec (This is not a "residential ADSL" connection. :-) ) Peace, david --=20 David H. Wolfskill david@catwhisker.org If you want the best Fake News, go to the best source of it: Donald J. Trum= p. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --i48WUZoYXCDzOdXY Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAEBCgBmBQJaTQ0TXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRDQ0I3Q0VGOTE3QTgwMUY0MzA2NEQ3N0Ix NTM5Q0M0MEEwNDlFRTE3AAoJEBU5zECgSe4X3ikH/3C8ieYj+L2emTu8RMJsHXkl 2Iu0ukw0m8doTToRH5EyJhR75r6egJReEz6ikif9xMY9f7XMA8YHoIamnK/lgGa+ mrPRLyivs42zUKCEbraNkrBjRY2gUAdn9Zd8eZj/OKf4aBcbgVMVcREswNaxItOT eLCz/6x1FT1jcTT0G7G1MmrbyiCFreyLzw6o6ih8ufYzl/Z/zgoM71FmOZr4pmS0 yDClYPRtjETdC3LVYsEAYJSJ1Vah7fHxBA2IrNhFiuH/0pNC2mY3yv73ZfciGWEo pc5NT5KtIn3P/zU5ACOVV2QWj0P7H9B+JoY2o9NAybNwdTEnXW9/g/VgZ2sy0UM= =+iQz -----END PGP SIGNATURE----- --i48WUZoYXCDzOdXY-- From owner-freebsd-wireless@freebsd.org Wed Jan 3 17:38:58 2018 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A1073EA6C65 for ; Wed, 3 Jan 2018 17:38:58 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 7DA0B7DF4A for ; Wed, 3 Jan 2018 17:38:58 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id 7CEDBEA6C63; Wed, 3 Jan 2018 17:38:58 +0000 (UTC) Delivered-To: wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7C8D8EA6C62 for ; Wed, 3 Jan 2018 17:38:58 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wr0-x232.google.com (mail-wr0-x232.google.com [IPv6:2a00:1450:400c:c0c::232]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 12E137DF49 for ; Wed, 3 Jan 2018 17:38:58 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-wr0-x232.google.com with SMTP id 36so2353406wrh.1 for ; Wed, 03 Jan 2018 09:38:57 -0800 (PST) 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; bh=pYzHQssZzBxipIc3D2+9wquXyApG+hoNlqCTxYO8Eok=; b=Gh/YDHn8Vx0EbDgxIse/QI2X4++lwTIH6AnQ107OvRugqYwFjglbaUpKlaEFSP2xUD LCH+wU5ES3kaCZDNzCUJ24VZ/Zq0LgtdZC5uMVQwZcHDbsWBhCD2fCKAJbnc4NuvvIU/ BRmVx5vljoSokBL8uddKFnffYodX3u1vv+IHHmnnfQUDQwX6NmRLL+pzij3UZagCDAQ2 7KiA5y+Ojok54H+fFFC3NZ8XEhyOUQmbkWO4sLboQ0p57X9AsYPXRMtWSqKwHeClZjCF qghwLoVo4q/y6e43msC0pAmj3h59wuDYvFpST4DBmXxqvMJkk9D5bg5YvpDAFP5vQqk9 EXag== 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; bh=pYzHQssZzBxipIc3D2+9wquXyApG+hoNlqCTxYO8Eok=; b=GhmApZ5FEEXzp9Zbzr/oQw35DNDSC7uLOxT1h3QkoT6YI878fxx228CzjFBUMHVUoT 1D1smMFX+j/vbp8UTxHLGln5oHPCeEaRKNj1V1Uuc2dN1cR/B9KDCxJHXrBf0TcegE7d wcGmcKSBSCnjj/Q6QbyoZh5Q5vZbFbXVlXNsvdsSkBbO3tKvBD7bCFq/wPcn/KvNSduZ c5dXcVl/ILvD6kZ06YUJlhWlu+Ho+BjDBPuu1Leoi5ka3TiatPJq5DDUiFomhORrrIY5 f4lkoQhK0NF7VnKA1Qt/k4BRPTvg9EpTMR1LB/DnRJ73rjW0dMC3TwE3QKNJQ8Kg4CZZ Uu5w== X-Gm-Message-State: AKGB3mJllrd1M0jfo59dtTG04Rt3NvLTuEmcPoMWXUpWT5HM/nSKLhTU Of1024RePvoYPe9wRMDFO2SktyCUIkq3Jb0csDYTtQ== X-Google-Smtp-Source: ACJfBosXTzbQucwQ7Ct9rrwTFK9WKU9IoAnn+CK9xHSCMKnflMP8eiJQxCIpatd7osnvVN43eb3ms5WbpuCLVlenrw8= X-Received: by 10.223.135.82 with SMTP id 18mr2278818wrz.111.1515001135779; Wed, 03 Jan 2018 09:38:55 -0800 (PST) MIME-Version: 1.0 Received: by 10.28.213.11 with HTTP; Wed, 3 Jan 2018 09:38:54 -0800 (PST) In-Reply-To: <20180103170419.GM1258@albert.catwhisker.org> References: <20180103153312.GJ1258@albert.catwhisker.org> <20180103170419.GM1258@albert.catwhisker.org> From: Adrian Chadd Date: Wed, 3 Jan 2018 09:38:54 -0800 Message-ID: Subject: Re: Something seems "off" counting outbound traffic (wlan? iwn?) To: "freebsd-wireless@freebsd.org" Content-Type: text/plain; charset="UTF-8" X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Jan 2018 17:38:58 -0000 hi, Yeah, I thought I remember some issues in the past with output handling.. -a On 3 January 2018 at 09:04, David Wolfskill wrote: > As a possibly-interesting additional data point, here's what the script > shows for another "speed" test (same URL as before), but from work: > > g1-252(11.1-S)[25] net_mon -e -w 5 -c 15 wlan0 > wlan0: 192.168.23.119/20 IEEE 802.11 Wireless Ethernet MCS mode 11na > > wlan0 > Time In Out > Rate/sec Bits Errs Drops Bits Errs Drops Coll > 1514998912.244 9.5K 0.0 0.0 0.0 11.5 0.0 0.0 > 1514998917.244 10.1K 0.0 0.0 134.4 12.0 0.0 0.0 > 1514998922.188 39.6M 0.0 0.0 0.0 1.7K 0.0 0.0 > 1514998927.195 49.7M 0.0 0.0 0.0 2.1K 0.0 0.0 > 1514998932.189 48.7M 0.0 0.0 0.0 2.0K 0.0 0.0 > 1514998937.196 23.6M 0.0 0.0 0.0 2.2K 0.0 0.0 > 1514998942.201 560.1K 0.0 0.0 0.0 3.7K 0.0 0.0 > 1514998947.203 532.5K 0.0 0.0 0.0 3.5K 0.0 0.0 > 1514998952.188 341.7K 0.0 0.0 0.0 2.1K 0.0 0.0 > 1514998957.192 6.3K 0.0 0.0 0.0 8.2 0.0 0.0 > 1514998962.267 7.9K 0.0 0.0 0.0 11.8 0.0 0.0 > 1514998967.255 1.9K 0.0 0.0 0.0 4.0 0.0 0.0 > 1514998972.220 92.7K 0.0 0.0 0.0 20.1 0.0 0.0 > 1514998977.288 8.2K 0.0 0.0 0.0 19.1 0.0 0.0 > 1514998982.223 6.1K 0.0 0.0 0.0 8.1 0.0 0.0 > g1-252(11.1-S)[26] > > > The cited results from this test: > Ping: 3 ms > Download: 48.82 Mb/sec > Upload: 41.06 Mb/sec > > (This is not a "residential ADSL" connection. :-) ) > > Peace, > david > -- > David H. Wolfskill david@catwhisker.org > If you want the best Fake News, go to the best source of it: Donald J. Trump. > > See http://www.catwhisker.org/~david/publickey.gpg for my public key. From owner-freebsd-wireless@freebsd.org Wed Jan 3 18:01:56 2018 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 369B1EA7C4C for ; Wed, 3 Jan 2018 18:01:56 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 1DBD17F1DF for ; Wed, 3 Jan 2018 18:01:56 +0000 (UTC) (envelope-from david@catwhisker.org) Received: by mailman.ysv.freebsd.org (Postfix) id 1CC77EA7C4B; Wed, 3 Jan 2018 18:01:56 +0000 (UTC) Delivered-To: wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 19E47EA7C4A for ; Wed, 3 Jan 2018 18:01:56 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mx.catwhisker.org (mx.catwhisker.org [198.144.209.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D80747F1DE for ; Wed, 3 Jan 2018 18:01:55 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.15.2/8.15.2) with ESMTP id w03I1sdB043906; Wed, 3 Jan 2018 18:01:54 GMT (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.15.2/8.15.2/Submit) id w03I1s7s043905; Wed, 3 Jan 2018 10:01:54 -0800 (PST) (envelope-from david) Date: Wed, 3 Jan 2018 10:01:54 -0800 From: David Wolfskill To: Adrian Chadd Cc: "freebsd-wireless@freebsd.org" Subject: Re: Something seems "off" counting outbound traffic (wlan? iwn?) Message-ID: <20180103180154.GO1258@albert.catwhisker.org> References: <20180103153312.GJ1258@albert.catwhisker.org> <20180103170419.GM1258@albert.catwhisker.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="MkgyDah7v3gugOeO" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.2 (2017-12-15) X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Jan 2018 18:01:56 -0000 --MkgyDah7v3gugOeO Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jan 03, 2018 at 09:38:54AM -0800, Adrian Chadd wrote: > hi, >=20 > Yeah, I thought I remember some issues in the past with output handling.. > .... Ah -- thanks for verifying that I'm (probably) not hallucinating (about this, anyway). :-) I'm happy to start poking around, given a clue. (I started to try to do that a few days ago, but got a bit lost rather quickly.) Peace, david --=20 David H. Wolfskill david@catwhisker.org If you want the best Fake News, go to the best source of it: Donald J. Trum= p. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --MkgyDah7v3gugOeO Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAEBCgBmBQJaTRqRXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRDQ0I3Q0VGOTE3QTgwMUY0MzA2NEQ3N0Ix NTM5Q0M0MEEwNDlFRTE3AAoJEBU5zECgSe4XgQwH/Rd//kRlhFrICXF3OxW9gsLS 0Uhb86GFK/zBbH6GxaJ9bVyPD6uHztFc8yYE0/enfAYzZs+G9VIS3ZQ6II+55Per YZfelgsK5KTkE4yGAR+097/qfZWdReC5uJb/pxO0PwPllbnM97b8fLqOvuwEDkZE xps9NPQak5UXG1QmrrrNZ+stTC/hgDx8zvCV9RSR1dHeBQ6d3J+7P/VjbwoulN6I 8NFu1ARw2sa48SV3Ty9/ZSVSMwo3ZWioiNiZYt7lQIkhg3Vc+t12fOV6RP1hzILC f/an7pD1/efs8AT8V/8iuxJN1mJhRi0mdfJvkLb1w0SnX2ZhOw6CIRc7f1GIln4= =E7w0 -----END PGP SIGNATURE----- --MkgyDah7v3gugOeO-- From owner-freebsd-wireless@freebsd.org Thu Jan 4 06:46:33 2018 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6AFBDEA4280 for ; Thu, 4 Jan 2018 06:46:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 5618D7C9D1 for ; Thu, 4 Jan 2018 06:46:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w046kXCx066998 for ; Thu, 4 Jan 2018 06:46:33 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w046kXpW066997 for freebsd-wireless@FreeBSD.org; Thu, 4 Jan 2018 06:46:33 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: freebsd-wireless@FreeBSD.org Subject: [Bug 224886] Need support for Intel 3168 wireless + Bluetooth Date: Thu, 04 Jan 2018 06:46:33 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: 11.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: barts@smaalders.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-wireless@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Jan 2018 06:46:33 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D224886 Bug ID: 224886 Summary: Need support for Intel 3168 wireless + Bluetooth Product: Base System Version: 11.1-STABLE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: wireless Assignee: freebsd-wireless@FreeBSD.org Reporter: barts@smaalders.net This component appears in some laptops and X399 Taichi Threadripper motherboard. Would be nice to have support. From dmesg: ubt0: on usbus0 WARNING: attempt to domain_add(bluetooth) after domainfinalize() WARNING: attempt to domain_add(netgraph) after domainfinalize() --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-wireless@freebsd.org Thu Jan 4 13:23:49 2018 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C0018EB3E38 for ; Thu, 4 Jan 2018 13:23:49 +0000 (UTC) (envelope-from lars@e.0x20.net) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id A8D8169549 for ; Thu, 4 Jan 2018 13:23:49 +0000 (UTC) (envelope-from lars@e.0x20.net) Received: by mailman.ysv.freebsd.org (Postfix) id A18EBEB3E37; Thu, 4 Jan 2018 13:23:49 +0000 (UTC) Delivered-To: wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A0B2EEB3E36 for ; Thu, 4 Jan 2018 13:23:49 +0000 (UTC) (envelope-from lars@e.0x20.net) Received: from mail.0x20.net (mail.0x20.net [46.251.251.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "0x20.net", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 6954869548 for ; Thu, 4 Jan 2018 13:23:48 +0000 (UTC) (envelope-from lars@e.0x20.net) Received: from e.0x20.net (mail.0x20.net [46.251.251.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.0x20.net (Postfix) with ESMTPS id 98642A2F67; Thu, 4 Jan 2018 14:23:39 +0100 (CET) Received: (from lars@localhost) by e.0x20.net (8.15.2/8.15.2/Submit) id w04DNdEh053988; Thu, 4 Jan 2018 14:23:39 +0100 (CET) (envelope-from lars) Date: Thu, 4 Jan 2018 14:23:39 +0100 From: Lars Engels To: Adrian Chadd Cc: "freebsd-wireless@freebsd.org" Subject: Re: Something seems "off" counting outbound traffic (wlan? iwn?) Message-ID: <20180104132338.GI38081@e.0x20.net> References: <20180103153312.GJ1258@albert.catwhisker.org> <20180103170419.GM1258@albert.catwhisker.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Editor: VIM - Vi IMproved 8.0 User-Agent: Mutt/1.9.2 (2017-12-15) X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Jan 2018 13:23:49 -0000 On Wed, Jan 03, 2018 at 09:38:54AM -0800, Adrian Chadd wrote: > hi, > > Yeah, I thought I remember some issues in the past with output handling.. systat -ifstat's output for wlan devices also always shows 0.00kb/s outgoing. 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List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Jan 2018 21:55:14 -0000 From owner-freebsd-wireless@freebsd.org Sat Jan 6 12:07:02 2018 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2081EEB64D1 for ; Sat, 6 Jan 2018 12:07:02 +0000 (UTC) (envelope-from s3erios@gmail.com) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id EF4416B24F for ; Sat, 6 Jan 2018 12:07:01 +0000 (UTC) (envelope-from s3erios@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id EB514EB64D0; Sat, 6 Jan 2018 12:07:01 +0000 (UTC) Delivered-To: wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EADF5EB64CF for ; Sat, 6 Jan 2018 12:07:01 +0000 (UTC) (envelope-from s3erios@gmail.com) Received: from mail-lf0-x229.google.com (mail-lf0-x229.google.com [IPv6:2a00:1450:4010:c07::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7BC7F6B24D for ; Sat, 6 Jan 2018 12:07:01 +0000 (UTC) (envelope-from s3erios@gmail.com) Received: by mail-lf0-x229.google.com with SMTP id h137so7683045lfe.8 for ; Sat, 06 Jan 2018 04:07:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:subject:references:date:cc:mime-version :content-transfer-encoding:from:message-id:in-reply-to:user-agent; bh=QGqo7IqxUxi/fMifw/RhkDs7ecLGvx9scLW4xojaDlo=; b=as+g70Av9O2e9ZwgT8HQzHItMNCQsqxZPbx3Gsgttci8tlJ9MLP6Dhg1tc/OI3gzQv icHA/ICCLeoXZwG9qFn+F0BOehjp7ybuMNasRQ+iQ1mmJLezVePGUV0j870/9HF2x6NJ iOHNFmNKvdoZR4iC5hAepZoiBnuY1ArqUUcOhlZ5PqxEcJuPgUDayr+vINqLm6b00JN+ COn7e5KD0xMHuY3WP3qSLNzBsFWBeRG1cEbrn1prjs6xdMe/Cp5LUHPYD/zaPFGElE47 nyY2IEoSOTSDwyhUg7cCS0qOTBbg8tTab6wjsjXxhgbFhl1ChDUMf4eNvdr7r6iW89za tAqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:subject:references:date:cc:mime-version :content-transfer-encoding:from:message-id:in-reply-to:user-agent; bh=QGqo7IqxUxi/fMifw/RhkDs7ecLGvx9scLW4xojaDlo=; b=Vubc76HqfmaoVIE1aMRupr+Bsy2qRKpotVDzik+RSLsYA0RAv28N/VmKSPTy69ZP2X UoWy3cN/9UGfTLxR+jEE78ktBb71ivVE6SUf5tPjK6Bl/55gIAndsPqwNIEFK5FTltNd obXesAzOzlKv5LGFKu/pk++wMk9hu8Oak3RQARqUNo1usJnD91mDZV9YtAw91jgD0OaV GyH4hPvLo/WcZpy805uzLo7GDgujYn3GirHmBkgeAQ3bMwFMbr5sfEjlss6CTKdTDNMo pgneclF4/FhVtrubhgtEX9HWFZ4Woo9wMd5xxDhXUZMPrcz8aMg/c4++/BKmejbx3Jbf NTpA== X-Gm-Message-State: AKwxytc1p5cnJZjfFlcjwQCDozjsX+bntmyFhUobtWbNqnGRwJGTYNhI z6HVqYmJ24kMZa3R+4k3KV/cUw== X-Google-Smtp-Source: ACJfBotP2HsFGlp/jKr5XtRCUXWQWMFVgWHjOlvn8PFPI9ky4hJT11gZzVQYwD7lycZEaFdzzl55cQ== X-Received: by 10.25.26.7 with SMTP id a7mr3016307lfa.89.1515240419498; Sat, 06 Jan 2018 04:06:59 -0800 (PST) Received: from localhost (host-176-37-109-22.la.net.ua. [176.37.109.22]) by smtp.gmail.com with ESMTPSA id h28sm1353498ljb.30.2018.01.06.04.06.58 (version=TLS1 cipher=AES128-SHA bits=128/128); Sat, 06 Jan 2018 04:06:58 -0800 (PST) Content-Type: text/plain; charset=utf-8; format=flowed; delsp=yes To: "David Wolfskill" Subject: Re: Something seems "off" counting outbound traffic (wlan? iwn?) References: <20180103153312.GJ1258@albert.catwhisker.org> Date: Sat, 06 Jan 2018 14:06:16 +0200 Cc: wireless@freebsd.org MIME-Version: 1.0 Content-Transfer-Encoding: Quoted-Printable From: "Andriy Voskoboinyk" Message-ID: In-Reply-To: <20180103153312.GJ1258@albert.catwhisker.org> User-Agent: Opera Mail/12.15 (FreeBSD) X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Jan 2018 12:07:02 -0000 Wed, 03 Jan 2018 17:33:12 +0200 =D0=B1=D1=83=D0=BB=D0=BE =D0=BD=D0=B0=D0= =BF=D0=B8=D1=81=D0=B0=D0=BD=D0=BE David Wolfskill = : Hi, https://reviews.freebsd.org/D10728 fixes output stats (I cannot check it= with Intel 4965 - sometimes firmware throws an exception - with or witho= ut this patch - that's why it is not in the tree yet). > I recently configured my "perimeter device" (a 4-homed FreeBSD box > named "bats"; see > for a diagram) to make use of FQ-CoDel for outbound traffic on the > Internet-facing NIC (em2, in this case). > > I failed to find a way to monitor the traffic rates in a way that I > found suitably convenient, so I cobbled up a Perl script to grab the > output of "netstat -nibdf link" at intervals (timed via Time::HiRes), = do > the arithmetic, and display the results. > > For the perimeter device, it seems to work as expected. > > For my laptop, using the wlan0 (iwn0) NIC, the report of input traffic= > looks reasonable, but output ... makes no sense at all to me. > > As illustration, I'll show the reported results for both bats and my > laptop while I run a "speed" test from = > ; > note that my Internet connection is (residential) ADSL. Here's what m= y > ISP stated about it (from a conversation some time back): > > | The line is at 6M/768K with good synch readings and I don't see > | any reason you wouldn't be able to get 5.1Mbps/640Kbps out of > | it which is about the yield after overhead. > > Note that I start the test just after the script has reported fro the > first interval (which I have specified as 5 seconds for this): > > bats(11.1-S)[18] net_mon -e -w 5 -c 15 em{1,2} > em1: 172.17.0.1/16 Ethernet autoselect (1000baseT ) > em2: 198.144.209.73/24 Ethernet autoselect (10baseT/UTP = > ) > > em1 = = > em2 > Time In = > Out In Out > Rate/sec Bits Errs Drops Bits Errs Drops Coll = > Bits Errs Drops Bits Errs Drops Coll > 1514993320.453 3.5K 0.0 0.0 3.3K 0.0 0.0 0.0 = > 403.0K 0.0 0.0 173.2K 0.0 0.0 1.8 > 1514993325.454 24.1K 0.0 0.0 16.4K 0.0 0.0 0.0 = > 31.0K 0.0 0.0 27.9K 0.0 0.0 0.0 > 1514993330.454 22.4K 0.0 0.0 525.3K 0.0 0.0 0.0 = > 1.5M 0.0 0.0 142.2K 0.0 0.0 1.4 > 1514993335.455 143.9K 0.0 0.0 5.1M 0.0 0.0 0.0 = > 5.3M 0.0 0.0 340.5K 0.0 0.0 34.2 > 1514993340.455 135.4K 0.0 0.0 5.0M 0.0 0.0 0.0 = > 5.4M 0.0 0.0 227.8K 0.0 0.0 8.8 > 1514993345.454 104.1K 0.0 0.0 4.2M 0.0 0.0 0.0 = > 5.4M 0.0 0.0 249.2K 0.0 0.0 25.6 > 1514993350.453 544.1K 0.0 0.0 544.4K 0.0 0.0 0.0 = > 858.5K 0.0 0.0 644.5K 0.0 0.0 5.4 > 1514993355.454 585.0K 0.0 0.0 34.1K 0.0 0.0 0.0 = > 868.0K 0.0 0.0 658.0K 0.0 0.0 17.2 > 1514993360.454 483.4K 0.0 0.0 31.8K 0.0 0.0 0.0 = > 1.4M 0.0 0.0 635.2K 0.0 0.0 22.2 > 1514993365.454 254.9K 0.0 0.0 25.1K 0.0 0.0 0.0 = > 115.6K 0.0 0.0 317.2K 0.0 0.0 2.8 > 1514993370.454 822.4 0.0 0.0 1.6K 0.0 0.0 0.0 = > 9.6K 0.0 0.0 14.8K 0.0 0.0 0.2 > 1514993375.454 2.3K 0.0 0.0 2.3K 0.0 0.0 0.0 = > 720.5K 0.0 0.0 108.0K 0.0 0.0 0.2 > 1514993380.455 3.2K 0.0 0.0 2.8K 0.0 0.0 0.0 = > 358.9K 0.0 0.0 210.6K 0.0 0.0 0.6 > 1514993385.454 1.0K 0.0 0.0 1.9K 0.0 0.0 0.0 = > 1.1M 0.0 0.0 97.2K 0.0 0.0 2.8 > 1514993390.455 566.3 0.0 0.0 1.2K 0.0 0.0 0.0 = > 433.5K 0.0 0.0 219.9K 0.0 0.0 1.0 > bats(11.1-S)[19] > > > g1-252(11.1-S)[22] net_mon -e -w 5 -c 15 > wlan0: 172.17.1.252/16 IEEE 802.11 Wireless Ethernet MCS mode 11n= g > > wlan0 > Time In Out > Rate/sec Bits Errs Drops Bits Errs Drops Coll > 1514993320.941 4.2K 0.0 0.0 0.0 5.8 0.0 0.0 > 1514993325.924 14.3K 0.0 0.0 0.0 12.0 0.0 0.0 > 1514993330.906 985.3K 0.0 0.0 160.6 55.6 0.0 0.0 > 1514993335.911 5.1M 0.0 0.0 0.0 246.9 0.0 0.0 > 1514993340.938 5.0M 0.0 0.0 0.0 241.9 0.0 0.0 > 1514993345.903 4.0M 0.0 0.0 0.0 184.3 0.0 0.0 > 1514993350.903 235.2K 0.0 0.0 0.0 62.6 0.0 0.0 > 1514993355.919 35.5K 0.0 0.0 0.0 51.2 0.0 0.0 > 1514993360.904 29.1K 0.0 0.0 0.0 45.3 0.0 0.0 > 1514993365.975 19.9K 0.0 0.0 0.0 21.5 0.0 0.0 > 1514993370.922 1.6K 0.0 0.0 0.0 1.6 0.0 0.0 > 1514993375.905 2.8K 0.0 0.0 0.0 2.8 0.0 0.0 > 1514993380.968 897.5 0.0 0.0 0.0 1.0 0.0 0.0 > 1514993386.035 1.7K 0.0 0.0 0.0 1.4 0.0 0.0 > 1514993390.957 1.6K 0.0 0.0 0.0 1.2 0.0 0.0 > g1-252(11.1-S)[23] > > > Note that even for the "upload" phase of the test, the laptop is > showing negligible outbound *traffic* -- but a *lot* of outbound > "errors." > > Can someone make sense of this? > > Thanks! > > Peace, > david