From owner-freebsd-net@FreeBSD.ORG Wed Dec 3 19:21:12 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8CF3EE8B for ; Wed, 3 Dec 2014 19:21:12 +0000 (UTC) Received: from mail-pa0-x236.google.com (mail-pa0-x236.google.com [IPv6:2607:f8b0:400e:c03::236]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 53B41F25 for ; Wed, 3 Dec 2014 19:21:12 +0000 (UTC) Received: by mail-pa0-f54.google.com with SMTP id fb1so16468592pad.27 for ; Wed, 03 Dec 2014 11:21:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dpdtech.com; s=google; h=from:content-type:subject:message-id:date:to:mime-version; bh=Jj5YR6rEsO3NUFMkJAxoeamYT+ndMluO5Gqa3Ko65gE=; b=Wx7Y7tOs7Na9CcB/VdjXiFoaQ+D1jg+paEdnaWcf2x8EG4D2Kf3hBmtlXqSjeQolXR Ls3q0BxKk+W8gS9qXp3b9SjKS3ug0D84bsLipoN6GkorG6n4BWtPsdMCr3aGTLOIqpOS 8QdGOxuFLwxLlJF2hSF+Sy8f5OakHlCb9Njpw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:content-type:subject:message-id:date:to :mime-version; bh=Jj5YR6rEsO3NUFMkJAxoeamYT+ndMluO5Gqa3Ko65gE=; b=WsPWm4NdNrHecwTorDKgSmAiZLrF2GT3lYOPLwHsBIbA5yS/rN7pY45/eAwJDxXkTO /r7Fq5mHi1Pgt1XLQgHQmpmFc6y25wmH+tghA9Wft9y3HFvCu4Pk/WxjL9Mdn4yFIk9e OK4DuMoq9xAHBlctmIq3lGJ+c3aiUhmF3GRTDiFetRcn4ZGbHhfQDxWXkPBa7ty5rjG1 KcxciS5VSNX6rfYsxjhLbWMjFE6C87W0g0W8G6mMEmPCkPOghO4ONiFV+SKrh9eN1LEv lIruwYie1s+Kbuq4fglsS31KBCuQLYxVgIkUROQh7vb7QXwTAuzlW9wTYym0X0I1GtRN 15Mw== X-Gm-Message-State: ALoCoQlKjT6oK6rWeY6mOiQw8SvhQKJw0zIgap+GnmEhJ1Ra9071AmdYd5R9bbSnyFSi46MjygxG X-Received: by 10.66.246.130 with SMTP id xw2mr11331018pac.55.1417634471536; Wed, 03 Dec 2014 11:21:11 -0800 (PST) Received: from 173-13-188-41-sfba.hfc.comcastbusiness.net (173-13-188-41-sfba.hfc.comcastbusiness.net. [173.13.188.41]) by mx.google.com with ESMTPSA id r3sm23852838pds.57.2014.12.03.11.21.10 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 03 Dec 2014 11:21:10 -0800 (PST) From: "David P. Discher" Content-Type: multipart/signed; boundary="Apple-Mail=_62604F9E-4BAF-4036-B6EC-96248FA92ACE"; protocol="application/pgp-signature"; micalg=pgp-sha512 Subject: FreeBSD 10-stable (r274577) LACP / IEEE 802.3ad with TP-Link TL-SG2008 - not working Message-Id: <1A44709E-7D0C-4932-8A28-383EAC3F340B@dpdtech.com> Date: Wed, 3 Dec 2014 11:21:20 -0800 To: freebsd-net@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) X-Mailer: Apple Mail (2.1878.6) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Dec 2014 19:21:12 -0000 --Apple-Mail=_62604F9E-4BAF-4036-B6EC-96248FA92ACE Content-Type: multipart/mixed; boundary="Apple-Mail=_49EE7AB1-E37F-4593-A717-DADC68002AB9" --Apple-Mail=_49EE7AB1-E37F-4593-A717-DADC68002AB9 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 Hey Net - In probably a poor, cheap choice, I picked up a TP-Link TL-SG2008 = Desktop Smart Switch, which supports LACP/802.3ad. I=92m currently = running 10.1-STABLE r274577 on the machine I=92m testing with. I=92m = testing right now with just 1 port (two ports didn=92t work either.).=20 Hardware is Supermicro X7DB8. em1: port 0x2020-0x203f mem = 0xd8260000-0xd827ffff,0xd8240000-0xd825ffff irq 19 at device 0.1 on pci6 em1@pci0:6:0:1: class=3D0x020000 card=3D0x109615d9 chip=3D0x10968086 = rev=3D0x01 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '80003ES2LAN Gigabit Ethernet Controller (Copper)' class =3D network subclass =3D ethernet > ifconfig lagg0 lagg0: flags=3D8843 metric 0 mtu = 1500 = options=3D4219b ether 00:30:48:35:cc:25 inet 10.1.10.150 netmask 0xffffff00 broadcast 10.1.10.255 nd6 options=3D29 media: Ethernet autoselect status: active laggproto lacp lagghash l2,l3,l4 laggport: em1 flags=3D0<> Setting net.link.lagg.lacp.debug=3D2, here is the output from the the = host trying to negotiate :=20 em1: lacp_sm_rx_update_default_selected em1: lacp_sm_rx_update_selected_from_peerinfo em1: lacp_sm_rx_record_default em1: lacp_sm_mux: state=3D 0x1, selected=3D 0x0, p_sync=3D 0x0, = p_collecting=3D 0x0 em1: lacpdu transmit actor=3D(8000,00-30-48-35-CC-25,008B,8000,0002) actor.state=3D45 partner=3D(FFFF,00-00-00-00-00-00,0000,FFFF,0000) partner.state=3D0 maxdelay=3D0 em1: lacp_sm_mux: state=3D 0x0, selected=3D 0x2, p_sync=3D 0x0, = p_collecting=3D 0x0 em1: lacp_sm_mux: state=3D 0x1, selected=3D 0x2, p_sync=3D 0x0, = p_collecting=3D 0x0 em1: lacp_sm_mux: state=3D 0x1, selected=3D 0x2, p_sync=3D 0x0, = p_collecting=3D 0x0 em1: lacpdu transmit actor=3D(8000,00-30-48-35-CC-25,008B,8000,0002) actor.state=3D4d partner=3D(FFFF,00-00-00-00-00-00,0000,FFFF,0000) partner.state=3D0 maxdelay=3D0 em1: lacp_sm_mux: state=3D 0x2, selected=3D 0x2, p_sync=3D 0x0, = p_collecting=3D 0x0 em1: lacp_sm_mux: state=3D 0x2, selected=3D 0x2, p_sync=3D 0x0, = p_collecting=3D 0x0 em1: lacp_sm_mux: state=3D 0x2, selected=3D 0x2, p_sync=3D 0x0, = p_collecting=3D 0x0 [...] Not sure if the attachment will work to the list, but here is a pcap = attached em1 (sudo tcpdump -i em1 -s 0 -w lacp.pcap). Attaching to the = lagg0 with tcpdump, filters out the freebsd=92s LACP packets, but still = sees the TP-Link=92s packets.=20 - David P. Discher http://davidpdischer.com/ AIM: DavidDPD | Y!M: daviddpdz=20 --Apple-Mail=_49EE7AB1-E37F-4593-A717-DADC68002AB9 Content-Disposition: attachment; filename=lacp.pcap Content-Type: application/octet-stream; name="lacp.pcap" Content-Transfer-Encoding: base64 1MOyoQIABAAAAAAAAAAAAP//AAABAAAAo3t+VLiMAwCAAAAAgAAAAAGAwgAAAujeJ/2aqYgJAQEB FIAA6N4n/ZqpBqCAAAAFxQAAAAIUgAAAMEg1zCUAi4AAAAJHAAAAAxAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAMWCso3t+ VBigCwB8AAAAfAAAAAGAwgAAAgAwSDXMJYgJAQEBFIAAADBINcwlAIuAAAACRQAAAAIU//8AAAAA AAAAAP//AAAAAAAAAxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAACje35U0aQLAIAAAACAAAAAAYDCAAAC6N4n/ZqpiAkBAQEU gADo3if9mqkGoIAAAAUFAAAAAhSAAAAwSDXMJQCLgAAAAkUAAAADEAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAZCke35U sHkEAIAAAACAAAAAAYDCAAAC6N4n/ZqpiAkBAQEUgADo3if9mqkGoIAAAAUFAAAAAhSAAAAwSDXM JQCLgAAAAkUAAAADEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAIAxYdSke35UqhQMAHwAAAB8AAAAAYDCAAACADBINcwliAkB AQEUgAAAMEg1zCUAi4AAAAJFAAAAAhT//wAAAAAAAAAA//8AAAAAAAADEAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKR7flRF GQwAgAAAAIAAAAABgMIAAALo3if9mqmICQEBARSAAOjeJ/2aqQaggAAABQUAAAACFIAAADBINcwl AIuAAAACRQAAAAMQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABkKV7flTsjAwAfAAAAHwAAAABgMIAAAIAMEg1zCWICQEB ARSAAAAwSDXMJQCLgAAAAk0AAAACFP//AAAAAAAAAAD//wAAAAAAAAMQAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAApXt+VCOR DACAAAAAgAAAAAGAwgAAAujeJ/2aqYgJAQEBFIAA6N4n/ZqpBqCAAAAFBQAAAAIUgAAAMEg1zCUA i4AAAAJFAAAAAxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGQwnt+VBh6BACAAAAAgAAAAAGAwgAAAujeJ/2aqYgJAQEB FIAA6N4n/ZqpBqCAAAAFBQAAAAIUgAAAMEg1zCUAi4AAAAJFAAAAAxAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAMWHUw3t+ VFUuAQB8AAAAfAAAAAGAwgAAAgAwSDXMJYgJAQEBFIAAADBINcwlAIuAAAACTQAAAAIU//8AAAAA AAAAAP//AAAAAAAAAxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAADDe35UiTIBAIAAAACAAAAAAYDCAAAC6N4n/ZqpiAkBAQEU gADo3if9mqkGoIAAAAUFAAAAAhSAAAAwSDXMJQCLgAAAAkUAAAADEAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAZA= --Apple-Mail=_49EE7AB1-E37F-4593-A717-DADC68002AB9 Content-Disposition: attachment; filename=lacp-lagg0.pcap Content-Type: application/octet-stream; name="lacp-lagg0.pcap" Content-Transfer-Encoding: base64 1MOyoQIABAAAAAAAAAAAAP//AAABAAAA8Ht+VFTkCACAAAAAgAAAAAGAwgAAAujeJ/2aqYgJAQEB FIAA6N4n/ZqpC2CAAAAFxQAAAAIUgAAAMEg1zCUAi4AAAAJHAAAAAxAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAl/HE8Xt+ VFNfAwCAAAAAgAAAAAGAwgAAAujeJ/2aqYgJAQEBFIAA6N4n/ZqpC2CAAAAFBQAAAAIUgAAAMEg1 zCUAi4AAAAJFAAAAAxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGQ8Xt+VBUOCQCAAAAAgAAAAAGAwgAAAujeJ/2aqYgJ AQEBFIAA6N4n/ZqpC2CAAAAFBQAAAAIUgAAAMEg1zCUAi4AAAAJFAAAAAxAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAMWHU 83t+VL71AwCAAAAAgAAAAAGAwgAAAujeJ/2aqYgJAQEBFIAA6N4n/ZqpC2CAAAAFBQAAAAIUgAAA MEg1zCUAi4AAAAJFAAAAAxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGQAHx+VKXlBQCAAAAAgAAAAAGAwgAAAujeJ/2a qYgJAQEBFIAA6N4n/ZqpC2CAAAAFBQAAAAIUgAAAMEg1zCUAi4AAAAJFAAAAAxAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAGQ --Apple-Mail=_49EE7AB1-E37F-4593-A717-DADC68002AB9 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii --Apple-Mail=_49EE7AB1-E37F-4593-A717-DADC68002AB9-- --Apple-Mail=_62604F9E-4BAF-4036-B6EC-96248FA92ACE Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJUf2KxAAoJEEmwU6XuhYWOxDsH/1TjtTRgeWi4Hk7LIXgvTLqF JqXmRHXLLbYvFNvVZl1/IQMNF06TQEyR0stODlxbdMtEJHLeg2MitIBVwCpotPuG XFyTHS3CIu5t0+Z+ZWMdvUGUiOeog9xiFB21FOP9dFZg+3lK+6Sai5opLcsNerjm V6OfELCtxX56MbGwXGUobYeh6gq0Zs3/5CChYy1+UFDiPunItAeGLjf1yQs8vsMa hgz1lT+mRaiXD5BCbDHYKEdyAFt6TXxb8sAT70jSX94jExbpfPonzasPFfj3Ktzi ogm8dXYTrBYmzh85Zkywxzmv0E0GyKTC/pw1XcXFewG7wwe5zTNeVjyk6uQg/BM= =7Czn -----END PGP SIGNATURE----- --Apple-Mail=_62604F9E-4BAF-4036-B6EC-96248FA92ACE--