From owner-freebsd-net@freebsd.org Sun Apr 23 18:07:56 2017 Return-Path: Delivered-To: freebsd-net@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 EF2C0D4D3E1 for ; Sun, 23 Apr 2017 18:07:56 +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 DEB21970 for ; Sun, 23 Apr 2017 18:07:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3NI7uQ5008958 for ; Sun, 23 Apr 2017 18:07:56 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 95277] [netinet] [patch] IP Encapsulation mask_match() returns wrong results Date: Sun, 23 Apr 2017 18:07:56 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jbeich@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.mimetype Message-ID: In-Reply-To: References: 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Apr 2017 18:07:57 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D95277 Jan Beich changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #63972|text/x-csrc |text/plain mime type| | --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sun Apr 23 18:17:36 2017 Return-Path: Delivered-To: freebsd-net@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 16685D4DBBB for ; Sun, 23 Apr 2017 18:17:36 +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 04BB821D for ; Sun, 23 Apr 2017 18:17:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3NIHYbP071324 for ; Sun, 23 Apr 2017 18:17:35 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 213818] bxe driver error QLogic NetXtreme II BCM57840 4x10GbE Date: Sun, 23 Apr 2017 18:17:34 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jbeich@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.mimetype Message-ID: In-Reply-To: References: 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Apr 2017 18:17:36 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213818 Jan Beich changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #176199|text/x-log |text/plain mime type| | --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sun Apr 23 18:22:19 2017 Return-Path: Delivered-To: freebsd-net@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 BC3DBD4D3AB for ; Sun, 23 Apr 2017 18:22:19 +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 A8B65FC1 for ; Sun, 23 Apr 2017 18:22:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3NIMIZf085942 for ; Sun, 23 Apr 2017 18:22:19 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 193246] Bug in IPv6 multicast join(), uncovered by Jenkins Date: Sun, 23 Apr 2017 18:22:18 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: jbeich@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.mimetype Message-ID: In-Reply-To: References: 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Apr 2017 18:22:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D193246 Jan Beich changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #146665|text/x-java |text/plain mime type| | --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Sun Apr 23 18:56:52 2017 Return-Path: Delivered-To: freebsd-net@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 514C9D4B75B for ; Sun, 23 Apr 2017 18:56:52 +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 40C0CA94 for ; Sun, 23 Apr 2017 18:56:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3NIunEO060219 for ; Sun, 23 Apr 2017 18:56:52 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 207087] kernel: r295285 in 10.2-STABLE breaks OpenVPN functionality Date: Sun, 23 Apr 2017 18:56:49 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.2-STABLE X-Bugzilla-Keywords: needs-qa, patch, regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jbeich@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: gnn@FreeBSD.org X-Bugzilla-Flags: mfc-stable10? X-Bugzilla-Changed-Fields: attachments.mimetype Message-ID: In-Reply-To: References: 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Apr 2017 18:56:52 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D207087 Jan Beich changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #166901|application/x-shellscript |text/plain mime type| | --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Sun Apr 23 19:48:08 2017 Return-Path: Delivered-To: freebsd-net@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 01294D4CE77 for ; Sun, 23 Apr 2017 19:48:08 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.not-for.work (onlyone.not-for.work [IPv6:2a01:4f8:201:6350::2]) by mx1.freebsd.org (Postfix) with ESMTP id C75B48DB for ; Sun, 23 Apr 2017 19:48:07 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from lion.home.serebryakov.spb.ru (unknown [IPv6:2001:470:923f:1:15ea:fac6:6a0d:3b18]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.not-for.work (Postfix) with ESMTPSA id 795A1C03 for ; Sun, 23 Apr 2017 22:48:06 +0300 (MSK) Date: Sun, 23 Apr 2017 22:48:05 +0300 From: Lev Serebryakov Organization: FreeBSD X-Priority: 3 (Normal) Message-ID: <94226309.20170423224805@serebryakov.spb.ru> To: freebsd-net@freebsd.org Subject: Announce IPv6 prefix without being IPv6 gateway? MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Apr 2017 19:48:08 -0000 Hello Freebsd-net, I have Point-to-Point Ethernet connection one end of which FreeBSD 11, an other end is Windows. It is, really, patch-cord between tow systems, not a some tunnel, but physical Ethernet cards. I want to announce IPv6 Prefix to Windows. FreeBSD system has other live interfaces and I don't want any routing performed by this system. I have manual IPv6 address configuration on FreeBSD and rtadvd running on this "P2P" interface. But rtadvd complains: rtadvd[2663]: non-zero lifetime RA but net.inet6.ip6.forwarding=0. Ignored. But I don't need IPv6 forwarding! I only want Prefix announcement to avoid manual configuration of Windows host and virtual boxes on this host! Is it possible to achieve such configuration? -- Best regards, Lev mailto:lev@FreeBSD.org From owner-freebsd-net@freebsd.org Sun Apr 23 20:48:34 2017 Return-Path: Delivered-To: freebsd-net@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 0967AD4D5F6 for ; Sun, 23 Apr 2017 20:48:34 +0000 (UTC) (envelope-from alarig@swordarmor.fr) Received: from togepi.gozmail.bzh (togepi.gozmail.bzh [IPv6:2a00:5884:124::1]) (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 C6DA61893 for ; Sun, 23 Apr 2017 20:48:33 +0000 (UTC) (envelope-from alarig@swordarmor.fr) Received: from mew.swordarmor.fr (mew.swordarmor.fr [IPv6:2a00:5884:102:1::4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: alarig@swordarmor.fr) by togepi.gozmail.bzh (Postfix) with ESMTPSA id 86DF31A0070 for ; Sun, 23 Apr 2017 22:48:21 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=swordarmor.fr; s=default; t=1492980501; bh=Zj6gdtSom//WPj38D8xdUYKYLCTa+HMKi6tBNzjdHh4=; h=Date:From:To:Subject:References:In-Reply-To:From; b=RxStNIIp1GiNzGdfw8cmPEXIlX7GdccG31smpguHm0tSikQOxrf8VjuMTx7+fB8Hy H55dxIGxhboJ0WDf1aN+naei/HCyjgPqa9JGVv5u898+kEcxd4rmTCBrz2x8QXXZsr eSBU4RqNqR3b3tisI7DoGhv6EnGWRN/izIKecVgU= Date: Sun, 23 Apr 2017 22:48:20 +0200 From: Alarig Le Lay To: freebsd-net@freebsd.org Subject: Re: Announce IPv6 prefix without being IPv6 gateway? Message-ID: <20170423204820.5hfg62b2ghrifid4@mew.swordarmor.fr> References: <94226309.20170423224805@serebryakov.spb.ru> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="swgzmrpglniz4mix" Content-Disposition: inline In-Reply-To: <94226309.20170423224805@serebryakov.spb.ru> User-Agent: NeoMutt/20170128 (1.7.2) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Apr 2017 20:48:34 -0000 --swgzmrpglniz4mix Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On dim. 23 avr. 22:48:05 2017, Lev Serebryakov wrote: > Hello Freebsd-net, >=20 > I have Point-to-Point Ethernet connection one end of which FreeBSD 11, = an > other end is Windows. It is, really, patch-cord between tow systems, not= a > some tunnel, but physical Ethernet cards. >=20 > I want to announce IPv6 Prefix to Windows. FreeBSD system has other live > interfaces and I don't want any routing performed by this system. >=20 > I have manual IPv6 address configuration on FreeBSD and rtadvd running = on > this "P2P" interface. But rtadvd complains: >=20 > rtadvd[2663]: non-zero lifetime RA but net.inet6.ip6.forwarding=3D0. Igno= red. >=20 > But I don't need IPv6 forwarding! I only want Prefix announcement to avo= id > manual configuration of Windows host and virtual boxes on this host! >=20 > Is it possible to achieve such configuration? Hi, Why don=E2=80=99t you announce your IPv6 range from your router? --=20 alarig --swgzmrpglniz4mix Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEE+2yGwT0H0n57WkRbrzhKwWsgK4gFAlj9ExQACgkQrzhKwWsg K4g2EQf+M0BM8Rhwpue6LjfI22nFPWCrL4v+se1VMOVl9rR8Y5EMvj7IC+puVY01 v2NYr1Vnb4BMmzOZAhJ2AgI8fjsy9PwMigb4lSFoXr6CH00jPDpMZAGMRweRdxAC x+c+PalfhRLgi/FmxPj9Y9e5N/dqr4FO+5v9aWaW8xMV434BLEQbJuLxGK8mf4nq swyp0oHaKOe7wrsGssxG3OETdfCKKTRHLwVSS0dqCYpjvIaVmmE0NF0WdEOK3F7K UjK0kmgHwsLZH/8h5p6d7307Ab5cLZa+djhVo614egH8pT/W/X1rFMyuVgGTZucy lxZggDPbGkFhq+hW0lUYuokZYECGkA== =l4Lv -----END PGP SIGNATURE----- --swgzmrpglniz4mix-- From owner-freebsd-net@freebsd.org Sun Apr 23 21:00:16 2017 Return-Path: Delivered-To: freebsd-net@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 70233D4D9A0 for ; Sun, 23 Apr 2017 21:00:16 +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 6733F1DBD for ; Sun, 23 Apr 2017 21:00:16 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3NL01kX071305 for ; Sun, 23 Apr 2017 21:00:16 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <201704232100.v3NL01kX071305@kenobi.freebsd.org> From: bugzilla-noreply@FreeBSD.org To: freebsd-net@FreeBSD.org Subject: Problem reports for freebsd-net@FreeBSD.org that need special attention Date: Sun, 23 Apr 2017 21:00:16 +0000 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Apr 2017 21:00:16 -0000 To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- In Progress | 165622 | [ndis][panic][patch] Unregistered use of FPU in k In Progress | 203422 | mpd/ppoe not working with re(4) with revision 285 In Progress | 206581 | bxe_ioctl_nvram handler is faulty New | 204438 | setsockopt() handling of kern.ipc.maxsockbuf limi New | 205592 | TCP processing in IPSec causes kernel panic New | 206053 | kqueue support code of netmap causes panic New | 213410 | [carp] service netif restart causes hang only whe New | 215874 | [patch] [icmp] [mbuf_tags] teach icmp_error() opt New | 217748 | sys/dev/ixgbe/if_ix.c: PVS-Studio: Assignment to Open | 173444 | socket: IPV6_USE_MIN_MTU and TCP is broken Open | 193452 | Dell PowerEdge 210 II -- Kernel panic bce (broadc Open | 194485 | Userland cannot add IPv6 prefix routes Open | 194515 | Fatal Trap 12 Kernel with vimage Open | 199136 | [if_tap] Added down_on_close sysctl variable to t Open | 202510 | [CARP] advertisements sourced from CARP IP cause Open | 206544 | sendmsg(2) (sendto(2) too?) can fail with EINVAL; Open | 211031 | [panic] in ng_uncallout when argument is NULL Open | 211962 | bxe driver queue soft hangs and flooding tx_soft_ 18 problems total for which you should take action. From owner-freebsd-net@freebsd.org Mon Apr 24 11:35:52 2017 Return-Path: Delivered-To: freebsd-net@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 03EF9D4DB53 for ; Mon, 24 Apr 2017 11:35:52 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.not-for.work (onlyone.not-for.work [IPv6:2a01:4f8:201:6350::2]) by mx1.freebsd.org (Postfix) with ESMTP id 922B3C4A for ; Mon, 24 Apr 2017 11:35:51 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from [192.168.17.133] (unknown [89.113.128.32]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.not-for.work (Postfix) with ESMTPSA id 57DFFD2C; Mon, 24 Apr 2017 14:35:50 +0300 (MSK) Reply-To: lev@FreeBSD.org Subject: Re: Announce IPv6 prefix without being IPv6 gateway? References: <94226309.20170423224805@serebryakov.spb.ru> <20170423204820.5hfg62b2ghrifid4@mew.swordarmor.fr> To: Alarig Le Lay , freebsd-net@freebsd.org From: Lev Serebryakov Organization: FreeBSD Message-ID: <60ba62ee-61cd-1ed6-856d-a566a2e26e27@FreeBSD.org> Date: Mon, 24 Apr 2017 14:35:43 +0300 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: <20170423204820.5hfg62b2ghrifid4@mew.swordarmor.fr> Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="k4r906dS6DlxQ0dHPLI1EfQRW3cVbvsxR" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 11:35:52 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --k4r906dS6DlxQ0dHPLI1EfQRW3cVbvsxR Content-Type: multipart/mixed; boundary="8WKre20KDiC83AV4UUWHk8bSCjFKDOo0w"; protected-headers="v1" From: Lev Serebryakov Reply-To: lev@FreeBSD.org To: Alarig Le Lay , freebsd-net@freebsd.org Message-ID: <60ba62ee-61cd-1ed6-856d-a566a2e26e27@FreeBSD.org> Subject: Re: Announce IPv6 prefix without being IPv6 gateway? References: <94226309.20170423224805@serebryakov.spb.ru> <20170423204820.5hfg62b2ghrifid4@mew.swordarmor.fr> In-Reply-To: <20170423204820.5hfg62b2ghrifid4@mew.swordarmor.fr> --8WKre20KDiC83AV4UUWHk8bSCjFKDOo0w Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 23.04.2017 23:48, Alarig Le Lay wrote: >> I have Point-to-Point Ethernet connection one end of which FreeBSD 1= 1, an >> other end is Windows. It is, really, patch-cord between tow systems, = not a >> some tunnel, but physical Ethernet cards. >> >> I want to announce IPv6 Prefix to Windows. FreeBSD system has other = live >> interfaces and I don't want any routing performed by this system. >> >> I have manual IPv6 address configuration on FreeBSD and rtadvd runni= ng on >> this "P2P" interface. But rtadvd complains: >> >> rtadvd[2663]: non-zero lifetime RA but net.inet6.ip6.forwarding=3D0. I= gnored. >> >> But I don't need IPv6 forwarding! I only want Prefix announcement to = avoid >> manual configuration of Windows host and virtual boxes on this host! >> >> Is it possible to achieve such configuration? >=20 > Hi, >=20 > Why don=E2=80=99t you announce your IPv6 range from your router? Because this network haven't router and traffic in this network must be not routed anywhere, it is 10G connection between workstation (Windows) and storage server (FreeBSD). Bith systems in question have another connection to common routable network (1G) with router, announces (with other prefix, of course), etc. --=20 // Lev Serebryakov --8WKre20KDiC83AV4UUWHk8bSCjFKDOo0w-- --k4r906dS6DlxQ0dHPLI1EfQRW3cVbvsxR Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQJ8BAEBCgBmBQJY/eMUXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRGOTZEMUNBMEI1RjQzMThCNjc0QjMzMEFF QUIwM0M1OEJGREM0NzhGAAoJEOqwPFi/3EePk1AQALopRwqM4twSdQxvrfzxeoTa t2Frm5mchcQ1YKj/RK3zk30qJXlkKlTPsc2HMW1M2hZ0r13iV3WWFjeoaGEB5AlE Ehku2Kb19qvdtidT4qHVX1ZRAoUF1CvDI0P9KyW345A7aZpUJNbujIM0lnZW9rnQ L/0nYgb1r10c3WPY2KyFch3q6LcZPdSiXW0+584r8Os6b4YdyItNgJHJQe7c4vFw CYSBOgGOZFWv5UmgXc+6expJEbWWqyt/Pkp+uHk9pyFg+UKzHMlNSgcD0Tud+seZ LWbsBspuTzkAfNPlgRLxdZxtQPBZv2A7NnfPoK9S3oL/3O8a2Hz8LJ7VMjDb7HlJ GPJAnrH0Um0+GZnUyEquTj6zC5wCttX1POlF4lpK9YjjlMuUBWbNqk3tk3vdYNty z9PVTc+I2lR1EQtwdQvGQni8yydmzomJCMiOKVimfGtPz+j58wF11Hy0RXPT1H9a 12EYEgsKIgza9YdGR9QmBV7MNl1Dgyr8qmg7kXANVFI+AM7WMiIyxUzoSWi7pmjn B+LopcNEuk3nl+yHZ84DIFKQktvTyeuaVIs0zJUQTBZb/e5qjo/nYY61z+xrV8kn lOiIshLSlL5QJSJuKvKMrHFZwVHAQ69n7R5x/q+cooNZhtTwILj16R6nk8FsgOea 3g0udlgYYw4bCkh0bPy7 =E5px -----END PGP SIGNATURE----- --k4r906dS6DlxQ0dHPLI1EfQRW3cVbvsxR-- From owner-freebsd-net@freebsd.org Mon Apr 24 12:34:52 2017 Return-Path: Delivered-To: freebsd-net@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 0C4D4D4BB0A for ; Mon, 24 Apr 2017 12:34:52 +0000 (UTC) (envelope-from alarig@swordarmor.fr) Received: from togepi.gozmail.bzh (togepi.gozmail.bzh [89.234.186.24]) (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 BA0F9101; Mon, 24 Apr 2017 12:34:51 +0000 (UTC) (envelope-from alarig@swordarmor.fr) Received: from mew.swordarmor.fr (mew.swordarmor.fr [IPv6:2a00:5884:102:1::4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: alarig@swordarmor.fr) by togepi.gozmail.bzh (Postfix) with ESMTPSA id 1D9B11A0070; Mon, 24 Apr 2017 14:34:48 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=swordarmor.fr; s=default; t=1493037288; bh=MsUKpkQfi3l2FyNEemGd179BFrEBDUkkeNcL5Wqiw8k=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=m1sLHp0ObzEOSQ2EL3O8axmnTLUxQEXA9n3+tIhjC0MKaxtjxoTLxcrLEVfSBJHOm uvwyWwFPOKdKs3hvkb2zRWMKTqDhV/UnTaN5YWShIJUDU9n3K2WKVjC3uO9ZSSIR8L HBDesAh0ZK5YwvKN9lKsMeL8c/3SJzgag2JVm1wk= Date: Mon, 24 Apr 2017 14:34:46 +0200 From: Alarig Le Lay To: Lev Serebryakov Cc: freebsd-net@freebsd.org Subject: Re: Announce IPv6 prefix without being IPv6 gateway? Message-ID: <20170424123446.byq4djycftkyntcd@mew.swordarmor.fr> References: <94226309.20170423224805@serebryakov.spb.ru> <20170423204820.5hfg62b2ghrifid4@mew.swordarmor.fr> <60ba62ee-61cd-1ed6-856d-a566a2e26e27@FreeBSD.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="peyqrhsgdkopcdf3" Content-Disposition: inline In-Reply-To: <60ba62ee-61cd-1ed6-856d-a566a2e26e27@FreeBSD.org> User-Agent: NeoMutt/20170128 (1.7.2) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 12:34:52 -0000 --peyqrhsgdkopcdf3 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On lun. 24 avr. 14:35:43 2017, Lev Serebryakov wrote: > Because this network haven't router and traffic in this network must be > not routed anywhere, it is 10G connection between workstation (Windows) > and storage server (FreeBSD). Bith systems in question have another > connection to common routable network (1G) with router, announces (with > other prefix, of course), etc. So, use fe80 autoconfigured address between your nodes if you don=E2=80=99t= need any router. If you prefer not using link local addresses, you can use a /64 from fc00::/7 but you will have to configure it manually. --=20 alarig --peyqrhsgdkopcdf3 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEE+2yGwT0H0n57WkRbrzhKwWsgK4gFAlj98OMACgkQrzhKwWsg K4i+GQf/TACtvrlJvKT3IyxqT/kAWYlpD+fxcY2Gx6y0gsrvgN2oFwd+ZpvHYO09 19kavQE4hA/m0VPw54VoPY+Y+VOBgNCyy3pc1WIs91ifhQ0U+PuYjGnEc34VDgzb yah+jxB4kHRDtvJxybuMq6VIp2pKTWWXf0Z1ucv6z1RayiFxYPe3Os1Jmv5c1SCB lKJj2pirxLI3s5Zg3alAuiK+P0TjFIOCroXUW/MB5chYL1r0VW2+hA1YF1U+PWik bMfUHGfqQa5hIykC72XqlDwjhF2zsFH4nLL1OzD8ma3VokuyN5kR8aqD/5cyl0St X2FRhW8avHEejsOpOpEuMKMEbgMlyw== =axyr -----END PGP SIGNATURE----- --peyqrhsgdkopcdf3-- From owner-freebsd-net@freebsd.org Mon Apr 24 14:55:40 2017 Return-Path: Delivered-To: freebsd-net@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 06B19D4E600 for ; Mon, 24 Apr 2017 14:55:40 +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 EA94116FA for ; Mon, 24 Apr 2017 14:55:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3OEtcXU084740 for ; Mon, 24 Apr 2017 14:55:39 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 217637] One TCP connection accepted TWO times Date: Mon, 24 Apr 2017 14:55:39 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: alexandre.martins@stormshield.eu X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 14:55:40 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D217637 --- Comment #82 from Alexandre martins -= -- I confirm that the workaround works for my test case. I let you develop a more complex solution to avoid data loss and/or TCP re-= open on heavy load. Thank you for the patch :) --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon Apr 24 17:44:21 2017 Return-Path: Delivered-To: freebsd-net@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 87120D4E02A for ; Mon, 24 Apr 2017 17:44:21 +0000 (UTC) (envelope-from paul.kelly@demandgeneration247.com) Received: from IND01-BO1-obe.outbound.protection.outlook.com (mail-bo1ind01on0072.outbound.protection.outlook.com [104.47.101.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "Microsoft IT SSL SHA2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E3ABD1A46 for ; Mon, 24 Apr 2017 17:44:20 +0000 (UTC) (envelope-from paul.kelly@demandgeneration247.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NETORGFT1873619.onmicrosoft.com; s=selector1-demandgeneration247-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=hGNbORcTfcpb/WCWlvIIuzYKNGceHcM9nOs5v6rrDQ8=; b=r9/nCDFAVYw19VMQA1bkqdp18LyrpXOGG/fyo8hlk+mOcSkR3f5a3Yds6KmwX3VGYzIa3MzIjl/o5JVgJBPSmGeFnM37UW/WVIMCCG3XBBFney5AyUTGndc3hplwR6v2IGJftvouDIO2zhdKrnnd5J46m53xsFrYhLnMFYZr6Xk= Received: from BM1PR01MB0147.INDPRD01.PROD.OUTLOOK.COM (10.164.129.133) by BM1PR01MB0147.INDPRD01.PROD.OUTLOOK.COM (10.164.129.133) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1047.13; Mon, 24 Apr 2017 17:44:17 +0000 Received: from BM1PR01MB0147.INDPRD01.PROD.OUTLOOK.COM ([10.164.129.133]) by BM1PR01MB0147.INDPRD01.PROD.OUTLOOK.COM ([10.164.129.133]) with mapi id 15.01.1047.019; Mon, 24 Apr 2017 17:44:17 +0000 From: Paul Kelly To: "freebsd-net@freebsd.org" Subject: Avaya Thread-Topic: Avaya Thread-Index: AdK9H9sdaUFa4yjoTt2pJ/eg56fSgw== Date: Mon, 24 Apr 2017 17:26:09 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: freebsd.org; dkim=none (message not signed) header.d=none;freebsd.org; dmarc=none action=none header.from=demandgeneration247.com; x-originating-ip: [49.207.50.179] x-microsoft-exchange-diagnostics: 1; BM1PR01MB0147; 7:Y1LrZm8AI53VQ94YPQc/43OsMyKOWKL3uuYiWK4Ctpcm1Axwq8skPmyBA3qFoWKQpX/xOg5dIXJ4lJ+c4kckpD6tvSIADo9VzH6qutP2aazsdMokdMalTwbEMr2C05shwZABWpPTM7bqIga5NeEhWSyqEztZ1A1pcjxqQF0R7K6VhfSizqYX0eGP/XcZ3/vUDu6frutfnneMlKgMxZWq7I2p/s4C+D4UXaRjrVjnvuWxl6VKXfEV++VOdJC8xWWC78qqGTybHFF6N2JGo1J0asiO8rpYmaHPmuGk2QQGp2IpEUt2MLUA3sLaFaWXowPWMRpV+w7aYsgGLfHfchJNBQ== x-ms-office365-filtering-correlation-id: 887cd1a4-48bd-4410-407d-08d48b3987d4 x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(22001)(2017030254075)(201703131423075)(201702281549075)(201702085551020)(201702085553020)(201702085554020); SRVR:BM1PR01MB0147; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(21748063052155); x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(6040450)(2401047)(8121501046)(5005006)(3002001)(93006095)(93001095)(10201501046)(6041248)(201703131423075)(201702281528075)(201703061421075)(2016111802025)(20161123564025)(20161123560025)(20161123555025)(20161123562025)(6043046)(6072148); SRVR:BM1PR01MB0147; BCL:0; PCL:0; RULEID:; SRVR:BM1PR01MB0147; x-forefront-prvs: 0287BBA78D x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6039001)(6009001)(39400400002)(39410400002)(39450400003)(39850400002)(39840400002)(53936002)(8936002)(8676002)(5640700003)(122556002)(2501003)(6506006)(33656002)(6436002)(54896002)(6306002)(221733001)(3480700004)(7116003)(2900100001)(102836003)(6116002)(189998001)(3846002)(55016002)(5660300001)(9686003)(790700001)(81166006)(25786009)(7520500002)(9326002)(66066001)(5630700001)(3660700001)(6916009)(50986999)(54356999)(3280700002)(110136004)(38730400002)(86372001)(74316002)(7736002)(7696004)(6666003)(9476002)(2351001)(86362001)(2906002)(77096006); DIR:OUT; SFP:1101; SCL:1; SRVR:BM1PR01MB0147; H:BM1PR01MB0147.INDPRD01.PROD.OUTLOOK.COM; FPR:; SPF:None; MLV:ovrnspm; PTR:InfoNoRecords; LANG:en; spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: demandgeneration247.com X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Apr 2017 17:26:09.3292 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 64b5755a-803b-4735-b875-9368d9a172b4 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BM1PR01MB0147 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 17:44:21 -0000 Hi, Are you looking to target companies using Avaya? We provide contacts based = in any target vertical and across globe. I have mentioned the information f= ields that you will receive in the list for each contact within the company= . You can also select the industry you would like to target. Information Fields: Name, Title, Email, Phone, Company Name, Physical Addre= ss, City, State, Zip Code, Country, Web Address, Employee Size, Revenue Siz= e and Industry. Industry: Healthcare, Telecom, manufacturing, Oil & Gas, Pharmacy, Software= , Retail, Real Estate, Construction, Energy, Government, Banking, Legal, Tr= ansportation, Wholesale, Agriculture, Business Service, Marketing, Educatio= n, Hospitality And Media Internet. Let me know if you are interested and I will get back to you with the count= s, sample and pricing. Await for your response. Regards, Paul Kelly Data Consultant To opt out, please reply with Leave Out in the Subject Line. From owner-freebsd-net@freebsd.org Mon Apr 24 21:49:37 2017 Return-Path: Delivered-To: freebsd-net@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 94EC8D4E399 for ; Mon, 24 Apr 2017 21:49:37 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 73CA13DE for ; Mon, 24 Apr 2017 21:49:37 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id E551839A3C; Mon, 24 Apr 2017 21:49:36 +0000 (UTC) Date: Mon, 24 Apr 2017 21:49:36 +0000 To: freebsd-net@freebsd.org From: "kczekirda (Kamil Czekirda)" Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFj+cvA= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 21:49:37 -0000 a2N6ZWtpcmRhIGFkZGVkIHJldmlld2VyczogZnJlZWJzZC1uZXQtbGlzdCwgaW1wLgoKUkVWSVNJ T04gREVUQUlMCiAgaHR0cHM6Ly9yZXZpZXdzLmZyZWVic2Qub3JnL0QxMDQ4NQoKRU1BSUwgUFJF RkVSRU5DRVMKICBodHRwczovL3Jldmlld3MuZnJlZWJzZC5vcmcvc2V0dGluZ3MvcGFuZWwvZW1h aWxwcmVmZXJlbmNlcy8KClRvOiBrY3pla2lyZGEsIGJhcHQsIG9zaG9nYm8sIHRzb29tZSwgc2Jy dW5vLCAjbmV0d29yaywgZnJlZWJzZC1uZXQtbGlzdCwgaW1wCg== From owner-freebsd-net@freebsd.org Mon Apr 24 21:54:24 2017 Return-Path: Delivered-To: freebsd-net@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 A75CBD4E566 for ; Mon, 24 Apr 2017 21:54:24 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 78419A67 for ; Mon, 24 Apr 2017 21:54:24 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 2ECD739085; Mon, 24 Apr 2017 21:54:24 +0000 (UTC) Date: Mon, 24 Apr 2017 21:54:24 +0000 To: freebsd-net@freebsd.org From: "asomers (Alan Somers)" Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: <53d965b171a191cfcedccd77eb72be8f@localhost.localdomain> X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFj+dBA= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 21:54:24 -0000 YXNvbWVycyBhZGRlZCBhIGNvbW1lbnQuCgoKICBFdmVuIGlmIHRoaXMgaXMgdGhlIGNvcnJlY3Qg Y2hhbmdlIHRvIG1ha2UsIHRoZSBvbGQgb3B0aW9uIG11c3Qgc3RpbGwgYmUgc3VwcG9ydGVkIGZv ciBiYWNrd2FyZHMgY29tcGF0aWJpbGl0eSB3aXRoIG9sZGVyIFBYRSBzZXJ2ZXJzLiAgU2hvdWxk bid0IHRoZXJlIGJlIGFuIGFjY29tcGFueWluZyBkb2N1bWVudGF0aW9uIGNoYW5nZT8gIEhvdyB3 aWxsIHVzZXJzIGtub3cgdG8gY2hhbmdlIHRoZWlyIERIQ1Agb3B0aW9ucz8KClJFVklTSU9OIERF VEFJTAogIGh0dHBzOi8vcmV2aWV3cy5mcmVlYnNkLm9yZy9EMTA0ODUKCkVNQUlMIFBSRUZFUkVO Q0VTCiAgaHR0cHM6Ly9yZXZpZXdzLmZyZWVic2Qub3JnL3NldHRpbmdzL3BhbmVsL2VtYWlscHJl ZmVyZW5jZXMvCgpUbzoga2N6ZWtpcmRhLCBiYXB0LCBvc2hvZ2JvLCB0c29vbWUsIHNicnVubywg I25ldHdvcmssIGZyZWVic2QtbmV0LWxpc3QsIGltcApDYzogYXNvbWVycwo= From owner-freebsd-net@freebsd.org Mon Apr 24 21:55:29 2017 Return-Path: Delivered-To: freebsd-net@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 5CE3DD4E5F0 for ; Mon, 24 Apr 2017 21:55:29 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 3A320B89 for ; Mon, 24 Apr 2017 21:55:29 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 18B36393B0; Mon, 24 Apr 2017 21:55:29 +0000 (UTC) Date: Mon, 24 Apr 2017 21:55:29 +0000 To: freebsd-net@freebsd.org From: "ler (Larry Rosenman)" Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: <691e3d0bebe5fc07aed0568851233067@localhost.localdomain> X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFj+dFE= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 21:55:29 -0000 bGVyIGFkZGVkIGEgY29tbWVudC4KCgogIENhbiBCT1RIIG9wdGlvbnMgYmUgc2VudCB3aXRoIHRo ZSBzYW1lIHZhbHVlPwoKUkVWSVNJT04gREVUQUlMCiAgaHR0cHM6Ly9yZXZpZXdzLmZyZWVic2Qu b3JnL0QxMDQ4NQoKRU1BSUwgUFJFRkVSRU5DRVMKICBodHRwczovL3Jldmlld3MuZnJlZWJzZC5v cmcvc2V0dGluZ3MvcGFuZWwvZW1haWxwcmVmZXJlbmNlcy8KClRvOiBrY3pla2lyZGEsIGJhcHQs IG9zaG9nYm8sIHRzb29tZSwgc2JydW5vLCAjbmV0d29yaywgZnJlZWJzZC1uZXQtbGlzdCwgaW1w CkNjOiBsZXIsIGFzb21lcnMK From owner-freebsd-net@freebsd.org Mon Apr 24 22:16:37 2017 Return-Path: Delivered-To: freebsd-net@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 D4356D4EAA6 for ; Mon, 24 Apr 2017 22:16:37 +0000 (UTC) (envelope-from jinmei.tatuya@gmail.com) Received: from mail-qt0-x22f.google.com (mail-qt0-x22f.google.com [IPv6:2607:f8b0:400d:c0d::22f]) (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 9164E8C6; 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Mon, 24 Apr 2017 15:16:36 -0700 (PDT) MIME-Version: 1.0 Sender: jinmei.tatuya@gmail.com Received: by 10.237.60.208 with HTTP; Mon, 24 Apr 2017 15:16:36 -0700 (PDT) In-Reply-To: <94226309.20170423224805@serebryakov.spb.ru> References: <94226309.20170423224805@serebryakov.spb.ru> From: =?UTF-8?B?56We5piO6YGU5ZOJ?= Date: Mon, 24 Apr 2017 15:16:36 -0700 X-Google-Sender-Auth: JTPptqqxRIc0vig_87UUe1mnOWo Message-ID: Subject: Re: Announce IPv6 prefix without being IPv6 gateway? To: Lev Serebryakov Cc: FreeBSD Net Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 22:16:37 -0000 At Sun, 23 Apr 2017 22:48:05 +0300, Lev Serebryakov wrote: > rtadvd[2663]: non-zero lifetime RA but net.inet6.ip6.forwarding=0. Ignored. > > But I don't need IPv6 forwarding! I only want Prefix announcement to avoid > manual configuration of Windows host and virtual boxes on this host! > > Is it possible to achieve such configuration? Yes it is. You'll need to set the router lifetime to 0 in rtadvd.conf, e.g. ef0:\ :addr="2001:db8:ffff:1000::":prefixlen#64:rltime#0: See also rtadvd.conf(5). -- JINMEI, Tatuya From owner-freebsd-net@freebsd.org Mon Apr 24 23:55:43 2017 Return-Path: Delivered-To: freebsd-net@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 CB273D4EB41 for ; Mon, 24 Apr 2017 23:55:43 +0000 (UTC) (envelope-from nparhar@gmail.com) Received: from mail-pg0-x22f.google.com (mail-pg0-x22f.google.com [IPv6:2607:f8b0:400e:c05::22f]) (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 95D1DA59 for ; Mon, 24 Apr 2017 23:55:43 +0000 (UTC) (envelope-from nparhar@gmail.com) Received: by mail-pg0-x22f.google.com with SMTP id v1so8067167pgv.1 for ; Mon, 24 Apr 2017 16:55:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=OP4GSbEqEsBNn5831nbswDlfyEBt7NkPA0eTUFXktq4=; b=UN/I1u92lCHu40PEXkiyPGywRrJkRvwrvJa17J1xqm12Dp6HQMFASeVLUM9w7zf2Oh 2gTVjRuwy1NZKpZYpsRBDmRrloKLkW20uKNoSn/FfyzNV6NvI3Q2jYsof6Xt/s7ezk4B AWioey7eHS9jfHZDF5KaKV+2HC7D9yCWOw1VhPFwTgOnekiVGwfBpHrWmqj1Gf4jhMvD 4HF/kRRAk+QDdUibo2GsTX3wjt/hv/Wj0wP9hqFgkFOoXw2pr7cqoBm7RzGBc8GDCfKX n7OmzMzNGphySYo6gfJ3V3rpYml8ksIogycgQJMYOPR5mGOcOf/BGMzDxpvvLAE5H5MC hj/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:subject:to:cc:references:from:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=OP4GSbEqEsBNn5831nbswDlfyEBt7NkPA0eTUFXktq4=; b=jI77mC6zOS/uzl+ued3Q0R9EbRy5clF7tsz29dE27QeTBooh34+u0EGpVCIu48fUc4 C/qXI/kARmjjzcxb4kFdvpq0A3QW7h0wowyySvFer87Hnj3Toelqt1UyFFWIDP1U11sn kRV5Zom3KDYYz1jXaCSMNkOdV3cDBo+V0AQ1gh/t4hzJtZGsAFKApYSQUmbw7PGIwgXq jOSYbnpnf5x4ttvl9k3caZbYeeqlmD4Z+C8l4ZyhJgtctsvMD6b7D5egzXgfvPvUg2Sy mntP/P7e89xjF/I313ELw2wMqlaG6BxcWuDV4g/u7DLWnHJz2Gk5HPltqNtQ0LEP71WN XIhA== X-Gm-Message-State: AN3rC/7LZo2+jfLbg1uDm6xnW4ZefuLMo5cuidZwo39FP2rw12ix/KJ1 ZSctwH1mvdFNvms2 X-Received: by 10.84.217.215 with SMTP id d23mr35382789plj.59.1493078143038; Mon, 24 Apr 2017 16:55:43 -0700 (PDT) Received: from [10.192.166.0] (stargate.chelsio.com. [12.32.117.8]) by smtp.googlemail.com with ESMTPSA id z123sm32657614pfz.56.2017.04.24.16.55.42 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 24 Apr 2017 16:55:42 -0700 (PDT) Sender: Navdeep Parhar Subject: Re: cxgbe netmap promiscuous mode? To: Joe Jones Cc: "freebsd-net@freebsd.org" References: <58D3C6F4.6010500@stream-technologies.com> <58D521C0.1000804@stream-technologies.com> <58F0E683.7050806@stream-technologies.com> <20170414163215.GA9358@ox> <58F49246.801@stream-technologies.com> <20170419001836.GA4461@ox> <58F72DE2.40503@stream-technologies.com> <20170419143745.GB4461@ox> <58F782DA.6060007@stream-technologies.com> From: Navdeep Parhar Message-ID: <2529e545-fdca-eb51-3290-d5ecbc81ffcb@FreeBSD.org> Date: Mon, 24 Apr 2017 16:55:41 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.0.1 MIME-Version: 1.0 In-Reply-To: <58F782DA.6060007@stream-technologies.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Apr 2017 23:55:43 -0000 On 04/19/2017 08:31, Joe Jones wrote: > Hi Navdeep, > > I already got rid of the hw.cxgbe.num_vis line in loader.conf when I > rebooted this morning. > > dev.t5nex.0.firmware_version: 1.15.37.0 I tried this exact firmware and was able to reproduce the problem. This appears to be a firmware bug that has already been fixed in the 1.16.x firmware available in 10-STABLE. Regards, Navdeep > > > On 19/04/17 15:37, Navdeep Parhar wrote: >> What is the firmware version? >> >> # sysctl dev.t5nex.0.firmware_version >> >> I'll try to repeat the experiment with a T520-SO with the firmware that >> you have on your card. Does the card behave this way if the extra VIs >> are not created? Can you please try without hw.cxgbe.num_vis in >> loader.conf? >> >> Regards, >> Navdeep >> >> On Wed, Apr 19, 2017 at 10:29:06AM +0100, Joe Jones wrote: >>> uname -a >>> FreeBSD goose2 11.0-RELEASE-p9 FreeBSD 11.0-RELEASE-p9 #0: Tue Apr 11 >>> 08:48:40 UTC 2017 >>> root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64 >>> >>> The card is a 'T520-SO Unified Wire Ethernet Controller' >>> >>> I ran the following with dtrace running in a separate window >>> >>> ifconfig cxl1 promisc up ( only see broadcast) >>> ifconfig cxl1 -promisc >>> ifconfig cxl1 promisc (now I see traffic) >>> >>> dtrace output was >>> >>> [root@goose2 /usr/home/joe]# dtrace -n 'fbt::t4_set_rxmode:entry >>> {trace(arg4)}' >>> dtrace: description 'fbt::t4_set_rxmode:entry ' matched 1 probe >>> CPU ID FUNCTION:NAME >>> 4 61078 t4_set_rxmode:entry 1 >>> 7 61078 t4_set_rxmode:entry 0 >>> 5 61078 t4_set_rxmode:entry 1 >>> >>> >>> On 19/04/17 01:18, Navdeep Parhar wrote: >>>> On Mon, Apr 17, 2017 at 11:00:38AM +0100, Joe Jones wrote: >>>>> Hi Navdeep >>>>> >>>>> running "ifconfig up" and then "ifconfig promisc" works. Running >>>>> "ifconfig >>>>> promisc" and then "ifconfig up" does not work. Running "ifconfig up >>>>> promisc" >>>>> together does work. Running "ifconfig promisc up" does not work. >>>> What version of FreeBSD is this? I couldn't reproduce this on head >>>> with >>>> a T6 card. Can you please run this in parallel with your ifconfig >>>> commands, note what dtrace logs in response to what command(s), and >>>> send >>>> the output to me? >>>> >>>> # dtrace -n 'fbt::t4_set_rxmode:entry {trace(arg4)}' >>>> >>>>> The combination that does not work leaves the interface in a state >>>>> where it >>>>> reports it's self as being in promiscuous mode. >>>> In my experiments the interface did function in promiscuous mode >>>> whether >>>> I did "ifconfig cc0 promisc up" or "ifconfig cc0 up promisc". >>>> >>>> Regards, >>>> Navdeep >>> _______________________________________________ >>> freebsd-net@freebsd.org mailing list >>> https://lists.freebsd.org/mailman/listinfo/freebsd-net >>> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > From owner-freebsd-net@freebsd.org Tue Apr 25 00:20:10 2017 Return-Path: Delivered-To: freebsd-net@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 A0B8FD4D8B6 for ; Tue, 25 Apr 2017 00:20:10 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 64242180E for ; Tue, 25 Apr 2017 00:20:10 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id A62213999B; Tue, 25 Apr 2017 00:20:09 +0000 (UTC) Date: Tue, 25 Apr 2017 00:20:09 +0000 To: freebsd-net@freebsd.org From: rgrimes Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFj+ljk= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; 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To: Navdeep Parhar References: <58D3C6F4.6010500@stream-technologies.com> <58D521C0.1000804@stream-technologies.com> <58F0E683.7050806@stream-technologies.com> <20170414163215.GA9358@ox> <58F49246.801@stream-technologies.com> <20170419001836.GA4461@ox> <58F72DE2.40503@stream-technologies.com> <20170419143745.GB4461@ox> <58F782DA.6060007@stream-technologies.com> <2529e545-fdca-eb51-3290-d5ecbc81ffcb@FreeBSD.org> CC: "freebsd-net@freebsd.org" From: Joe Jones Message-ID: <58FF122B.1060605@stream-technologies.com> Date: Tue, 25 Apr 2017 10:08:59 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1 MIME-Version: 1.0 In-Reply-To: <2529e545-fdca-eb51-3290-d5ecbc81ffcb@FreeBSD.org> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [212.20.240.118] X-ClientProxiedBy: DB6PR0201CA0011.eurprd02.prod.outlook.com (2603:10a6:4:3f::21) To AM2PR07MB1025.eurprd07.prod.outlook.com (2a01:111:e400:8444::22) X-MS-Office365-Filtering-Correlation-Id: 33b4777c-522d-4b89-58ec-08d48bbab7a5 X-Microsoft-Antispam: UriScan:; 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Joe Jones On 25/04/17 00:55, Navdeep Parhar wrote: > On 04/19/2017 08:31, Joe Jones wrote: >> Hi Navdeep, >> >> I already got rid of the hw.cxgbe.num_vis line in loader.conf when I >> rebooted this morning. >> >> dev.t5nex.0.firmware_version: 1.15.37.0 > > I tried this exact firmware and was able to reproduce the problem. > This appears to be a firmware bug that has already been fixed in the > 1.16.x firmware available in 10-STABLE. > > Regards, > Navdeep > >> >> >> On 19/04/17 15:37, Navdeep Parhar wrote: >>> What is the firmware version? >>> >>> # sysctl dev.t5nex.0.firmware_version >>> >>> I'll try to repeat the experiment with a T520-SO with the firmware that >>> you have on your card. Does the card behave this way if the extra VIs >>> are not created? Can you please try without hw.cxgbe.num_vis in >>> loader.conf? >>> >>> Regards, >>> Navdeep >>> >>> On Wed, Apr 19, 2017 at 10:29:06AM +0100, Joe Jones wrote: >>>> uname -a >>>> FreeBSD goose2 11.0-RELEASE-p9 FreeBSD 11.0-RELEASE-p9 #0: Tue Apr 11 >>>> 08:48:40 UTC 2017 >>>> root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64 >>>> >>>> The card is a 'T520-SO Unified Wire Ethernet Controller' >>>> >>>> I ran the following with dtrace running in a separate window >>>> >>>> ifconfig cxl1 promisc up ( only see broadcast) >>>> ifconfig cxl1 -promisc >>>> ifconfig cxl1 promisc (now I see traffic) >>>> >>>> dtrace output was >>>> >>>> [root@goose2 /usr/home/joe]# dtrace -n 'fbt::t4_set_rxmode:entry >>>> {trace(arg4)}' >>>> dtrace: description 'fbt::t4_set_rxmode:entry ' matched 1 probe >>>> CPU ID FUNCTION:NAME >>>> 4 61078 t4_set_rxmode:entry 1 >>>> 7 61078 t4_set_rxmode:entry 0 >>>> 5 61078 t4_set_rxmode:entry 1 >>>> >>>> >>>> On 19/04/17 01:18, Navdeep Parhar wrote: >>>>> On Mon, Apr 17, 2017 at 11:00:38AM +0100, Joe Jones wrote: >>>>>> Hi Navdeep >>>>>> >>>>>> running "ifconfig up" and then "ifconfig promisc" works. Running >>>>>> "ifconfig >>>>>> promisc" and then "ifconfig up" does not work. Running "ifconfig >>>>>> up promisc" >>>>>> together does work. Running "ifconfig promisc up" does not work. >>>>> What version of FreeBSD is this? I couldn't reproduce this on >>>>> head with >>>>> a T6 card. Can you please run this in parallel with your ifconfig >>>>> commands, note what dtrace logs in response to what command(s), >>>>> and send >>>>> the output to me? >>>>> >>>>> # dtrace -n 'fbt::t4_set_rxmode:entry {trace(arg4)}' >>>>> >>>>>> The combination that does not work leaves the interface in a >>>>>> state where it >>>>>> reports it's self as being in promiscuous mode. >>>>> In my experiments the interface did function in promiscuous mode >>>>> whether >>>>> I did "ifconfig cc0 promisc up" or "ifconfig cc0 up promisc". >>>>> >>>>> Regards, >>>>> Navdeep >>>> _______________________________________________ >>>> freebsd-net@freebsd.org mailing list >>>> https://lists.freebsd.org/mailman/listinfo/freebsd-net >>>> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >> > From owner-freebsd-net@freebsd.org Tue Apr 25 14:43:18 2017 Return-Path: Delivered-To: freebsd-net@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 10B4FD503CC for ; Tue, 25 Apr 2017 14:43:18 +0000 (UTC) (envelope-from ncrogers@gmail.com) Received: from mail-qt0-x22a.google.com (mail-qt0-x22a.google.com [IPv6:2607:f8b0:400d:c0d::22a]) (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 C343634A for ; Tue, 25 Apr 2017 14:43:17 +0000 (UTC) (envelope-from ncrogers@gmail.com) Received: by mail-qt0-x22a.google.com with SMTP id y33so141511806qta.2 for ; Tue, 25 Apr 2017 07:43:17 -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:cc; bh=apsuXfoSwlWZho8HvqUR0xyKuAZYlxmFGAr6uX7B5Gg=; b=VeCkbj6KiPxV9xqfpexxowS2+unfEddFuDO3e3KtVp6Y6BWle2U3sNEvUIWJxKHbx2 6Xt40I2q8aVPTLH+pipKLK6iZkiy2WcLYsuUiUJzCrz1EAlZLmMYd6AJNxhtFx4ejLe0 WKYg82Y8/+MK1V0I9E+Yme94BXLTaSC+L1ECY32VBdvXAWrZh8er8sx2cbrLdkuS6JGl l4RXyH7FSMyfGTOUQkdDukBt5YZJzsdA6biLJfYwrwtoZTctSaTUFJuT+DJN+BjQvvVv AMJjBT4ZUDXFGZrHKeDEtvCK07IGaTCb1ECSqONaXfE8m52RROciQbouZIVC/yweEJWx oqAQ== 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:cc; bh=apsuXfoSwlWZho8HvqUR0xyKuAZYlxmFGAr6uX7B5Gg=; b=O1plJxsQ4uVx+YZ0NMRs3p7C2Q5ehFMhBTzNjZmqsbA6g7afTsWhCLWkysVhf4jZNw ylGMw7Pq6lTPDXTNVyhggosYUDmKShoS5w9eKRwvgfFR/wEYU7PEhwS9QOhea1NKMfQe +PNxhbcxCVAGb4AOIU6uuin3sm+39lp+gTmBnRX4tm+tp/G3zJYyAyHrpvrcLt4Pmvpc 318ip0eShgyfQptZAtglfzs8e7wNFUDjSR+SjP/OAUT//9eF61wy+9rnFXKPGn80jCk/ Fm/AH2Mx3et9Az7yvAvA4cz25RLz91qy3VkOu4JcG49P4oJdspgGSDb6vqQjTPDr70qH sgqA== X-Gm-Message-State: AN3rC/4gi0loj2IYSpYRNmiDRWbLBcbGhwCvsaknVsw5qua7SCtHfX/K V96MGfhYr9XIJn488ov4rpVDFDwAbA== X-Received: by 10.237.62.176 with SMTP id n45mt33840879qtf.208.1493131396826; Tue, 25 Apr 2017 07:43:16 -0700 (PDT) MIME-Version: 1.0 Received: by 10.200.58.7 with HTTP; Tue, 25 Apr 2017 07:43:16 -0700 (PDT) In-Reply-To: References: From: Nick Rogers Date: Tue, 25 Apr 2017 08:43:16 -0600 Message-ID: Subject: Re: altq and head Cc: FreeBSD Net , freebsd-current@freebsd.org Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Apr 2017 14:43:18 -0000 On Sat, Apr 8, 2017 at 3:55 AM, Eugene M. Zheganin wrote: > Hi, > > regarding all this stir around ALTQ and igb(4), and mentioning that igb(4) > doesn't have ALTQ in HEAD - I wanted to ask - is this just igb(4) and > ixgbe(4) that lost ALTQ in HEAD, or is ALTQ being removed totally from > FreeBSD ? I did a couple of searches, but seems like I cannot find the > simple answer. I'm also curious what the plan is w.r.t ALTQ. I definitely depend on igb supporting it... Thanks. > > > Thanks. > > Eugene. > > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Wed Apr 26 07:05:38 2017 Return-Path: Delivered-To: freebsd-net@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 81254D512E9 for ; Wed, 26 Apr 2017 07:05:38 +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 674B6D03 for ; Wed, 26 Apr 2017 07:05:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3Q75ZJW056861 for ; Wed, 26 Apr 2017 07:05:38 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 211219] NIC status does not pass into a state of "no carrier" after disconnecting the cable. Date: Wed, 26 Apr 2017 07:05:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: franco@opnsense.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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-net@freebsd.org X-Mailman-Version: 2.1.23 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, 26 Apr 2017 07:05:38 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211219 --- Comment #20 from Franco Fichtner --- It's easy, look here: https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D180048&action=3Ddiff The second line before: ims_mask |=3D adapter->ims; The second line after: ims_mask |=3D EM_MSIX_MASK; The regression in 10.3 and 11.0: ims_mask |=3D adapter->ims; The correct code in 10.2 and the Intel driver: ims_mask |=3D EM_MSIX_MASK; Cheers, Franco --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 26 08:59:21 2017 Return-Path: Delivered-To: freebsd-net@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 AB02CD4F6EB for ; Wed, 26 Apr 2017 08:59:21 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 7E4D89FC for ; Wed, 26 Apr 2017 08:59:21 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id CA4D539F0A; Wed, 26 Apr 2017 08:59:20 +0000 (UTC) Date: Wed, 26 Apr 2017 08:59:20 +0000 To: freebsd-net@freebsd.org From: "kczekirda (Kamil Czekirda)" Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFkAYWg= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Apr 2017 08:59:21 -0000 a2N6ZWtpcmRhIGVkaXRlZCB0aGUgc3VtbWFyeSBvZiB0aGlzIHJldmlzaW9uLgoKUkVWSVNJT04g REVUQUlMCiAgaHR0cHM6Ly9yZXZpZXdzLmZyZWVic2Qub3JnL0QxMDQ4NQoKRU1BSUwgUFJFRkVS RU5DRVMKICBodHRwczovL3Jldmlld3MuZnJlZWJzZC5vcmcvc2V0dGluZ3MvcGFuZWwvZW1haWxw cmVmZXJlbmNlcy8KClRvOiBrY3pla2lyZGEsIGJhcHQsIG9zaG9nYm8sIHRzb29tZSwgc2JydW5v LCAjbmV0d29yaywgZnJlZWJzZC1uZXQtbGlzdCwgaW1wCkNjOiByZ3JpbWVzLCBnYXJnYSwgbGVy LCBhc29tZXJzCg== From owner-freebsd-net@freebsd.org Wed Apr 26 09:00:05 2017 Return-Path: Delivered-To: freebsd-net@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 9956BD4F986 for ; Wed, 26 Apr 2017 09:00:05 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 73457B10 for ; Wed, 26 Apr 2017 09:00:05 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 1D31F39F9B; Wed, 26 Apr 2017 09:00:05 +0000 (UTC) Date: Wed, 26 Apr 2017 09:00:05 +0000 To: freebsd-net@freebsd.org From: "kczekirda (Kamil Czekirda)" Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: <1d87d8c0f9c1cc2eeb3b59b08b156f67@localhost.localdomain> X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFkAYZU= MIME-Version: 1.0 Content-Type: multipart/mixed; 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Wed, 26 Apr 2017 09:10:05 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 15872D6 for ; Wed, 26 Apr 2017 09:10:05 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id EE31039A84; Wed, 26 Apr 2017 09:10:03 +0000 (UTC) Date: Wed, 26 Apr 2017 09:10:03 +0000 To: freebsd-net@freebsd.org From: "oshogbo (Mariusz Zaborski)" Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFkAY+s= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Apr 2017 09:10:05 -0000 b3Nob2dibyBhZGRlZCBpbmxpbmUgY29tbWVudHMuCgpJTkxJTkUgQ09NTUVOVFMKCj4gYm9vdHAu aDo5OQo+ICsKPiArI2RlZmluZSBWRU5EX0lORk9fRU5ECQkweGZmIC8qIEVuZCBvcHRpb24gaW4g UkZDMjEzMiAgKi8KPiAgCgpMZXQncyB1c2UgMjU1IGluc3RlYWQgb2YgaGV4YSB2YWx1ZSBhcyBk ZXNjcmliZWQgaW4gcmZjOgoKICAgICAgICAgICAKCj4gQ29kZSAyNTUgKEVORCksIGlmIHByZXNl bnQsIHNpZ25pZmllcyB0aGUgZW5kIG9mIHRoZQo+IAo+ICAgZW5jYXBzdWxhdGVkIHZlbmRvciBl eHRlbnNpb25zLCBub3QgdGhlIGVuZCBvZiB0aGUgdmVuZG9yCj4gICBleHRlbnNpb25zIGZpZWxk LiBJZiBubyBjb2RlIDI1NSBpcyBwcmVzZW50LCB0aGVuIHRoZSBlbmQgb2YKPiAgIHRoZSBlbmNs b3NpbmcgdmVuZG9yLXNwZWNpZmljIGluZm9ybWF0aW9uIGZpZWxkIGlzIHRha2VuIGFzIHRoZQo+ ICAgZW5kIG9mIHRoZSBlbmNhcHN1bGF0ZWQgdmVuZG9yLXNwZWNpZmljIGV4dGVuc2lvbnMgZmll bGQuCgpMZXRzIGFsc28gdXNlIHRoZSBmaWxlIHN0YW5kYXJkOgoKICAjZGVmaW5lIFZFTkRfSU5G T19FTkQgICAgICAgICAgICAgICAgICAgKCh1bnNpZ25lZCBjaGFyKSAgMjU1KSAvKiBFbmQgb3B0 aW9uIGluIFJGQzIxMzIgICovCgpSRVZJU0lPTiBERVRBSUwKICBodHRwczovL3Jldmlld3MuZnJl ZWJzZC5vcmcvRDEwNDg1CgpFTUFJTCBQUkVGRVJFTkNFUwogIGh0dHBzOi8vcmV2aWV3cy5mcmVl YnNkLm9yZy9zZXR0aW5ncy9wYW5lbC9lbWFpbHByZWZlcmVuY2VzLwoKVG86IGtjemVraXJkYSwg YmFwdCwgb3Nob2dibywgdHNvb21lLCBzYnJ1bm8sICNuZXR3b3JrLCBmcmVlYnNkLW5ldC1saXN0 LCBpbXAKQ2M6IHJncmltZXMsIGdhcmdhLCBsZXIsIGFzb21lcnMK From owner-freebsd-net@freebsd.org Wed Apr 26 09:31:04 2017 Return-Path: Delivered-To: freebsd-net@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 CE1E1D503DB for ; Wed, 26 Apr 2017 09:31:04 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id A84CAE27 for ; Wed, 26 Apr 2017 09:31:04 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 63335392CA; Wed, 26 Apr 2017 09:31:04 +0000 (UTC) Date: Wed, 26 Apr 2017 09:31:04 +0000 To: freebsd-net@freebsd.org From: "kczekirda (Kamil Czekirda)" Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFkAaNg= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Apr 2017 09:31:04 -0000 a2N6ZWtpcmRhIG1hcmtlZCAyIGlubGluZSBjb21tZW50cyBhcyBkb25lLgprY3pla2lyZGEgYWRk ZWQgYSBjb21tZW50LgoKCiAgQGFzb21lcnMgIAogIHRoaXMgY2hhbmdlIGV4YWN0bHkgcHJvdmlk ZXMgY29tcGF0aWJpbGl0eSB3aXRoIFBYRSBzdGFuZGFyZCwgYmVjYXVzZSBpbiB0aGUgUFhFIHNw ZWNpZmljYXRpb24gb3B0aW9uIDE1MCBkb2Vzbid0IGV4aXN0LCBidXQgNjYgZG9lcy4KICBuZXRw cm90byB2YXJpYWJsZSBhbmQgb3B0aW9uIDE1MCBhcHBlYXJzIGluIHIzMDUxMjUuIERvY3VtZW50 YXRpb24gYW5kIHJlbG5vdGVzIHNob3VsZCBiZSB1cGRhdGVkLCBidXQgbm90IGJ5IGNoYW5naW5n LCBiZWNhdXNlIHRoaXMgcGFydCBvZiBsb2FkZXIgbmV2ZXIgYXBwZXJzIHRoZXJlIChtYXliZSBJ IG9ubHkgY2FuJ3QgZmluZCBpdCkuCiAgCiAgQGxlciAKICBJdCBkZXBlbmRzIG9uIHlvdXIgREhD UCBzZXJ2ZXIuIEJ1dCBvbmx5IG9wdGlvbiA2NiB3aWxsIGJlIGNvcnJlY3QuIFlvdSBzaG91bGQg YWxzbyByZW1lbWJlciwgdGhhdCBpZiBpcCBhZGRyZXMgaXMgYXZhaWxhYmxlIGluIHJvb3RwYXRo IHRoZW4gdGZ0cGlwIG9wdGlvbiB3aWxsIGJlIHJlcGxhY2VkIGJ5IHRoZW0uIAogIGh0dHBzOi8v c3Zud2ViLmZyZWVic2Qub3JnL2Jhc2U/dmlldz1yZXZpc2lvbiZyZXZpc2lvbj0zMDUxMjUKICAK ICBAcmdyaW1lcyAKICBSRkMxMDQ4IGlzIGhlcmUsIGJlY2F1c2UgMTA0OCBpcyBhIHBhcnQgb2Yg bmFtZXMgb2YgZnVuY3Rpb25zIG9yIHZhcmlhYmxlcyBpbiBib290cC5jLCBJIHRoaW5rIHdlIHNo b3VsZCByZW5hbWUgdGhlbS4gIEkgdXBkYXRlZCB0aGUgZGVzY3JpcHRpb24gb2YgcmV2aXNpb24g d2l0aCBwYXJ0IGFib3V0IGRvdHRlZCBxdWFkLiBQcm9iYWJseSB3ZSBoYXZlIG5vIGJldHRlciB3 YXkgdG8gZG8gdGhhdC4KClJFVklTSU9OIERFVEFJTAogIGh0dHBzOi8vcmV2aWV3cy5mcmVlYnNk Lm9yZy9EMTA0ODUKCkVNQUlMIFBSRUZFUkVOQ0VTCiAgaHR0cHM6Ly9yZXZpZXdzLmZyZWVic2Qu b3JnL3NldHRpbmdzL3BhbmVsL2VtYWlscHJlZmVyZW5jZXMvCgpUbzoga2N6ZWtpcmRhLCBiYXB0 LCBvc2hvZ2JvLCB0c29vbWUsIHNicnVubywgI25ldHdvcmssIGZyZWVic2QtbmV0LWxpc3QsIGlt cApDYzogcmdyaW1lcywgZ2FyZ2EsIGxlciwgYXNvbWVycwo= From owner-freebsd-net@freebsd.org Wed Apr 26 14:30:22 2017 Return-Path: Delivered-To: freebsd-net@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 4DC17D51AC5 for ; Wed, 26 Apr 2017 14:30:22 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 2AF3CC95 for ; Wed, 26 Apr 2017 14:30:22 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 9F1F739540; Wed, 26 Apr 2017 14:30:21 +0000 (UTC) Date: Wed, 26 Apr 2017 14:30:21 +0000 To: freebsd-net@freebsd.org From: "asomers (Alan Somers)" Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: <640757e093e614e8fea9571362bd2783@localhost.localdomain> X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFkArv0= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Apr 2017 14:30:22 -0000 YXNvbWVycyBhZGRlZCBhIGNvbW1lbnQuCgoKICBJbiBodHRwczovL3Jldmlld3MuZnJlZWJzZC5v cmcvRDEwNDg1IzIxNzcwOSwgQGtjemVraXJkYSB3cm90ZToKICAKICA+IEBhc29tZXJzICAKICA+ ICB0aGlzIGNoYW5nZSBleGFjdGx5IHByb3ZpZGVzIGNvbXBhdGliaWxpdHkgd2l0aCBQWEUgc3Rh bmRhcmQsIGJlY2F1c2UgaW4gdGhlIFBYRSBzcGVjaWZpY2F0aW9uIG9wdGlvbiAxNTAgZG9lc24n dCBleGlzdCwgYnV0IDY2IGRvZXMuCiAgPiAgbmV0cHJvdG8gdmFyaWFibGUgYW5kIG9wdGlvbiAx NTAgYXBwZWFycyBpbiByMzA1MTI1LiBEb2N1bWVudGF0aW9uIGFuZCByZWxub3RlcyBzaG91bGQg YmUgdXBkYXRlZCwgYnV0IG5vdCBieSBjaGFuZ2luZywgYmVjYXVzZSB0aGlzIHBhcnQgb2YgbG9h ZGVyIG5ldmVyIGFwcGVycyB0aGVyZSAobWF5YmUgSSBvbmx5IGNhbid0IGZpbmQgaXQpLgogIAog IAogIEBrY3pla2lyZGEgSSdtIG5vdCB3b3JyaWVkIGFib3V0IGNvbXBhdGliaWxpdHkgd2l0aCB0 aGUgUFhFIHN0YW5kYXJkLiAgSSdtIHdvcnJpZWQgYWJvdXQgY29tcGF0aWJpbGl0eSB3aXRoIGV4 aXN0aW5nIHVzZXJzIG9mIG9wdGlvbiAxNTAuICBIb3cgYXJlIHlvdSBnb2luZyB0byBzdXBwb3J0 IHRoZW0gb3IgdHJhbnNpdGlvbiB0aGVtIHRvIHRoZSBuZXcgb3B0aW9uPwoKUkVWSVNJT04gREVU QUlMCiAgaHR0cHM6Ly9yZXZpZXdzLmZyZWVic2Qub3JnL0QxMDQ4NQoKRU1BSUwgUFJFRkVSRU5D RVMKICBodHRwczovL3Jldmlld3MuZnJlZWJzZC5vcmcvc2V0dGluZ3MvcGFuZWwvZW1haWxwcmVm ZXJlbmNlcy8KClRvOiBrY3pla2lyZGEsIGJhcHQsIG9zaG9nYm8sIHRzb29tZSwgc2JydW5vLCAj bmV0d29yaywgZnJlZWJzZC1uZXQtbGlzdCwgaW1wCkNjOiByZ3JpbWVzLCBnYXJnYSwgbGVyLCBh c29tZXJzCg== From owner-freebsd-net@freebsd.org Wed Apr 26 16:15:05 2017 Return-Path: Delivered-To: freebsd-net@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 6E37FD51F56 for ; Wed, 26 Apr 2017 16:15:05 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 4912E14FF for ; Wed, 26 Apr 2017 16:15:05 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 14BCF3968F; Wed, 26 Apr 2017 16:15:05 +0000 (UTC) Date: Wed, 26 Apr 2017 16:15:05 +0000 To: freebsd-net@freebsd.org From: rgrimes Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: <1ca37c14090e62811eb89ba454fe0cb2@localhost.localdomain> X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFkAx4k= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Apr 2017 16:15:05 -0000 cmdyaW1lcyBhZGRlZCBhIGNvbW1lbnQuCgoKICBJbiBodHRwczovL3Jldmlld3MuZnJlZWJzZC5v cmcvRDEwNDg1IzIxNzcwOSwgQGtjemVraXJkYSB3cm90ZToKICAKICA+IEByZ3JpbWVzIAogID4g IFJGQzEwNDggaXMgaGVyZSwgYmVjYXVzZSAxMDQ4IGlzIGEgcGFydCBvZiBuYW1lcyBvZiBmdW5j dGlvbnMgb3IgdmFyaWFibGVzIGluIGJvb3RwLmMsIEkgdGhpbmsgd2Ugc2hvdWxkIHJlbmFtZSB0 aGVtLiAgSSB1cGRhdGVkIHRoZSBkZXNjcmlwdGlvbiBvZiByZXZpc2lvbiB3aXRoIHBhcnQgYWJv dXQgZG90dGVkIHF1YWQuIFByb2JhYmx5IHdlIGhhdmUgbm8gYmV0dGVyIHdheSB0byBkbyB0aGF0 LgogIAogIAogIEZvciBub3cgaXQgbWlnaHQgYmUgYmVzdCB0byBsZWF2ZSB0aGVtIHdpdGggb2xk IG5hbWVzIGFuZCBqdXN0IHRyeSB0byByZW1lbWJlciB3aGVuIHdyaXRpbmcgY29kZSBpdCBpcyBh IGJhZCBpZGVhIHRvIHVzZSByZmMgbnVtYmVycyBpbiB2YXJpYWJsZXMgbmFtZXMgYXMgdGhhdCBp cyBzb21ldGhpbmcgdmVyeSBsaWtlbHkgdG8gY2hhbmdlIG92ZXIgdGltZSBhcyBpdCBoYXMgaGVy ZS4gIE1heWJlIHNwcmlua2xlIGEgZmV3IGNvbW1lbnRzIG5leHQgdG8gdGhlbSBhdCBzb21lIHBv aW50IGluIHRpbWUgc2F5aW5nIHJmYzEwNDggaGFzIGJlZW4gdXBkYXRlZC4KClJFVklTSU9OIERF VEFJTAogIGh0dHBzOi8vcmV2aWV3cy5mcmVlYnNkLm9yZy9EMTA0ODUKCkVNQUlMIFBSRUZFUkVO Q0VTCiAgaHR0cHM6Ly9yZXZpZXdzLmZyZWVic2Qub3JnL3NldHRpbmdzL3BhbmVsL2VtYWlscHJl ZmVyZW5jZXMvCgpUbzoga2N6ZWtpcmRhLCBiYXB0LCBvc2hvZ2JvLCB0c29vbWUsIHNicnVubywg I25ldHdvcmssIGZyZWVic2QtbmV0LWxpc3QsIGltcApDYzogcmdyaW1lcywgZ2FyZ2EsIGxlciwg YXNvbWVycwo= From owner-freebsd-net@freebsd.org Wed Apr 26 16:16:57 2017 Return-Path: Delivered-To: freebsd-net@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 A673DD51FE1 for ; Wed, 26 Apr 2017 16:16:57 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 7EA4D1663 for ; Wed, 26 Apr 2017 16:16:57 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 53CAD399BF; Wed, 26 Apr 2017 16:16:57 +0000 (UTC) Date: Wed, 26 Apr 2017 16:16:57 +0000 To: freebsd-net@freebsd.org From: rgrimes Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: <58fa54a1af810761c89b736f270148e4@localhost.localdomain> X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFkAx/k= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Apr 2017 16:16:57 -0000 cmdyaW1lcyBhZGRlZCBhIGNvbW1lbnQuCgoKICBJbiBodHRwczovL3Jldmlld3MuZnJlZWJzZC5v cmcvRDEwNDg1IzIxNzc1NiwgQGFzb21lcnMgd3JvdGU6CiAgCiAgPiBJbiBodHRwczovL3Jldmll d3MuZnJlZWJzZC5vcmcvRDEwNDg1IzIxNzcwOSwgQGtjemVraXJkYSB3cm90ZToKICA+CiAgPiA+ CiAgPgogID4KICA+IEBrY3pla2lyZGEgSSdtIG5vdCB3b3JyaWVkIGFib3V0IGNvbXBhdGliaWxp dHkgd2l0aCB0aGUgUFhFIHN0YW5kYXJkLiAgSSdtIHdvcnJpZWQgYWJvdXQgY29tcGF0aWJpbGl0 eSB3aXRoIGV4aXN0aW5nIHVzZXJzIG9mIG9wdGlvbiAxNTAuICBIb3cgYXJlIHlvdSBnb2luZyB0 byBzdXBwb3J0IHRoZW0gb3IgdHJhbnNpdGlvbiB0aGVtIHRvIHRoZSBuZXcgb3B0aW9uPwogIAog IAogIFRoaXMgaXMgYSB2YWxpZCBjb25jZXJuLCAgIFdlIHNob3VsZCBhbHNvIGFzayBCYXB0IHdo eSBoZSBjaG9vc2UgdG8gdXNlIG9wdGlvbiAxNTAgaW5zdGVhZCBvZiA2NiB3aGVuIGltcGxlbWVu dGluZyB0aGlzPwoKUkVWSVNJT04gREVUQUlMCiAgaHR0cHM6Ly9yZXZpZXdzLmZyZWVic2Qub3Jn L0QxMDQ4NQoKRU1BSUwgUFJFRkVSRU5DRVMKICBodHRwczovL3Jldmlld3MuZnJlZWJzZC5vcmcv c2V0dGluZ3MvcGFuZWwvZW1haWxwcmVmZXJlbmNlcy8KClRvOiBrY3pla2lyZGEsIGJhcHQsIG9z aG9nYm8sIHRzb29tZSwgc2JydW5vLCAjbmV0d29yaywgZnJlZWJzZC1uZXQtbGlzdCwgaW1wCkNj OiByZ3JpbWVzLCBnYXJnYSwgbGVyLCBhc29tZXJzCg== From owner-freebsd-net@freebsd.org Wed Apr 26 16:22:25 2017 Return-Path: Delivered-To: freebsd-net@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 D7CCFD51352 for ; Wed, 26 Apr 2017 16:22:25 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id B2E671DD5 for ; Wed, 26 Apr 2017 16:22:25 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 86C36391ED; Wed, 26 Apr 2017 16:22:25 +0000 (UTC) Date: Wed, 26 Apr 2017 16:22:25 +0000 To: freebsd-net@freebsd.org From: rgrimes Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: <4ae187764681a2fa6897797f25c1165a@localhost.localdomain> X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFkAyUE= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Apr 2017 16:22:26 -0000 cmdyaW1lcyBhZGRlZCBpbmxpbmUgY29tbWVudHMuCgpJTkxJTkUgQ09NTUVOVFMKCj4gYm9vdHAu Yzo0NDMKPiArCQlpZiAodGFnID09IFRBR19URlRQX1NFUlZFUl9OQU1FKSB7Cj4gKwkJCXZhbCA9 IHN0cnNlcCgmY3AsIFZFTkRfSU5GT19FTkQpOwo+ICsJCQlpZiAoKGlwYWRkciA9IGluZXRfYWRk cih2YWwpKSAhPSBJTkFERFJfTk9ORSkKCllvdSBtYXJrZWQgdGhpcyBhcyBkb25lIGJ1dCBpdCBz dGlsbCBvbmx5IGFjY2VwdHMgYSBkb3R0ZWQgcXVhZCwgaWYgd2UgY2FudCBwcm9jZXNzIGEgaG9z dG5hbWUgaGVyZSBtYXliZSB0aGF0IGlzIHdoeSBCYXB0IHVzZWQgb3B0aW9uIDE1MD8gICBBcyBh IG1pbmltdW0gYWRkIGEgY29tbWVudCBzYXlpbmcgdGhlcmUgaXMgYSBrbm93biBidWcgaGVyZSB3 aXRoIG5vdCBwcm9jZXNzaW5nIGEgaG9zdG5hbWUsIG1heWJlIC8qIFhYWCBTaG91bGQgYWNjZXB0 IGhvc3RuYW1lIGFzIHdlbGwgYXMgZG90dGVkIHF1YWQgKi8KCj4gYm9vdHAuaDo5OQo+ICsKPiAr I2RlZmluZSBWRU5EX0lORk9fRU5ECQkweGZmIC8qIEVuZCBvcHRpb24gaW4gUkZDMjEzMiAgKi8K PiAgCgpHb29kIGNhdGNoLCB0aGlzIGFsc28gbWFrZXMgaXQgbWF0Y2ggYWxsIHRoZSBvcHRpb25z IGJlZm9yZSBpdCBpbiBzdHlsZSBvZiB2YWx1ZSB3aXRoIHRoZSBjYXN0LgoKUkVWSVNJT04gREVU QUlMCiAgaHR0cHM6Ly9yZXZpZXdzLmZyZWVic2Qub3JnL0QxMDQ4NQoKRU1BSUwgUFJFRkVSRU5D RVMKICBodHRwczovL3Jldmlld3MuZnJlZWJzZC5vcmcvc2V0dGluZ3MvcGFuZWwvZW1haWxwcmVm ZXJlbmNlcy8KClRvOiBrY3pla2lyZGEsIGJhcHQsIG9zaG9nYm8sIHRzb29tZSwgc2JydW5vLCAj bmV0d29yaywgZnJlZWJzZC1uZXQtbGlzdCwgaW1wCkNjOiByZ3JpbWVzLCBnYXJnYSwgbGVyLCBh c29tZXJzCg== From owner-freebsd-net@freebsd.org Wed Apr 26 16:25:16 2017 Return-Path: Delivered-To: freebsd-net@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 B7164D514DC for ; Wed, 26 Apr 2017 16:25:16 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 9350315B for ; Wed, 26 Apr 2017 16:25:16 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 6914739588; Wed, 26 Apr 2017 16:25:16 +0000 (UTC) Date: Wed, 26 Apr 2017 16:25:16 +0000 To: freebsd-net@freebsd.org From: "tsoome (Toomas Soome)" Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFkAyew= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Apr 2017 16:25:16 -0000 dHNvb21lIGFkZGVkIGEgY29tbWVudC4KCgogIEkgdGhpbmsgd2Ugc2hvdWxkIHJlYWxseSBrZWVw IGJvdGggNjYgYW5kIDE1MC4gQnV0IGFsc28gZGVmaW5pdGVseSB3ZSBzaG91bGQgcG9pbnQgb3V0 IGluIGRvY3MgdGhhdCBpbiBjYXNlIG9mIG9wdGlvbiA2NiwgdGhlIGlwIGFkZHJlc3Mgc2hvdWxk IGJlIHVzZWQsIGFzIGluIGN1cnJlbnQgY29kZSwgd2UgZG8gbm90IGhhdmUgbmFtZSByZXNvbHZl ci4gVGhpcyBkb2VzIGFkZCBzb21lIG1vcmUgY29tcGxpY2F0aW9ucyB0byB0aGUgdmFsaWRhdGlv biBhbmQgZmVlZGJhY2suCgpJTkxJTkUgQ09NTUVOVFMKCj4gcmdyaW1lcyB3cm90ZSBpbiBib290 cC5jOjQ0Mwo+IFlvdSBtYXJrZWQgdGhpcyBhcyBkb25lIGJ1dCBpdCBzdGlsbCBvbmx5IGFjY2Vw dHMgYSBkb3R0ZWQgcXVhZCwgaWYgd2UgY2FudCBwcm9jZXNzIGEgaG9zdG5hbWUgaGVyZSBtYXli ZSB0aGF0IGlzIHdoeSBCYXB0IHVzZWQgb3B0aW9uIDE1MD8gICBBcyBhIG1pbmltdW0gYWRkIGEg Y29tbWVudCBzYXlpbmcgdGhlcmUgaXMgYSBrbm93biBidWcgaGVyZSB3aXRoIG5vdCBwcm9jZXNz aW5nIGEgaG9zdG5hbWUsIG1heWJlIC8qIFhYWCBTaG91bGQgYWNjZXB0IGhvc3RuYW1lIGFzIHdl bGwgYXMgZG90dGVkIHF1YWQgKi8KCml0IHNob3VsZCBiZSBjbGVhciBlcnJvciBtZXNzYWdlIGZv ciB1c2VyLiBpZiB5b3UgYXJlIGF0dGVtcHRpbmcgeW91ciBuZXRib290LCB0aGVuIGRpZ2dpbmcg aW4gc291cmNlIGZvciBYWFggY29tbWVudHMgaXMgbGFzdCB0aGluZyBpbiB5b3VyIG1pbmQuCgpS RVZJU0lPTiBERVRBSUwKICBodHRwczovL3Jldmlld3MuZnJlZWJzZC5vcmcvRDEwNDg1CgpFTUFJ TCBQUkVGRVJFTkNFUwogIGh0dHBzOi8vcmV2aWV3cy5mcmVlYnNkLm9yZy9zZXR0aW5ncy9wYW5l bC9lbWFpbHByZWZlcmVuY2VzLwoKVG86IGtjemVraXJkYSwgYmFwdCwgb3Nob2dibywgdHNvb21l LCBzYnJ1bm8sICNuZXR3b3JrLCBmcmVlYnNkLW5ldC1saXN0LCBpbXAKQ2M6IHJncmltZXMsIGdh cmdhLCBsZXIsIGFzb21lcnMK From owner-freebsd-net@freebsd.org Wed Apr 26 16:42:40 2017 Return-Path: Delivered-To: freebsd-net@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 56205D51DA8 for ; Wed, 26 Apr 2017 16:42:40 +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 45E77146B for ; Wed, 26 Apr 2017 16:42:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3QGgcna082898 for ; Wed, 26 Apr 2017 16:42:40 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 218886] ifconfig lagg0 destroy will crash the system Date: Wed, 26 Apr 2017 16:42:38 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: 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-net@freebsd.org X-Mailman-Version: 2.1.23 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, 26 Apr 2017 16:42:40 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218886 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 26 17:02:36 2017 Return-Path: Delivered-To: freebsd-net@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 366E1D51995 for ; Wed, 26 Apr 2017 17:02:36 +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 26526B9F for ; Wed, 26 Apr 2017 17:02:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3QH2atF043443 for ; Wed, 26 Apr 2017 17:02:36 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 218886] ifconfig lagg0 destroy will crash the system Date: Wed, 26 Apr 2017 17:02:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: asomers@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: 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-net@freebsd.org X-Mailman-Version: 2.1.23 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, 26 Apr 2017 17:02:36 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218886 Alan Somers changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |asomers@FreeBSD.org --- Comment #1 from Alan Somers --- Lutz, please post a stack trace. You can find it in /var/crash/core.txt. = It will also be printed to the screen when the crash happens. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 26 17:20:20 2017 Return-Path: Delivered-To: freebsd-net@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 978CED51D62 for ; Wed, 26 Apr 2017 17:20:20 +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 8715736B for ; Wed, 26 Apr 2017 17:20:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3QHKKQI075334 for ; Wed, 26 Apr 2017 17:20:20 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 218894] Network dropouts on em(4) due to jumbo cluster failures Date: Wed, 26 Apr 2017 17:20:20 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to cc keywords Message-ID: In-Reply-To: References: 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-net@freebsd.org X-Mailman-Version: 2.1.23 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, 26 Apr 2017 17:20:20 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218894 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org CC| |sbruno@FreeBSD.org Keywords| |IntelNetworking --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Apr 26 17:36:37 2017 Return-Path: Delivered-To: freebsd-net@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 24F3AD511E5 for ; Wed, 26 Apr 2017 17:36:37 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 016E9129 for ; Wed, 26 Apr 2017 17:36:37 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id AA5A23976E; Wed, 26 Apr 2017 17:36:36 +0000 (UTC) Date: Wed, 26 Apr 2017 17:36:36 +0000 To: freebsd-net@freebsd.org From: rgrimes Reply-to: D10485+325+3a644a55997b3ec5@reviews.freebsd.org Subject: [Differential] D10485: Replace dhcp option 150 by 66 Message-ID: <5db26922ac81ac4a300fc2c8c5d52e04@localhost.localdomain> X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D10485: Replace dhcp option 150 by 66 X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NzYwYTgyNTc3NzdjMmUxOTQyMDY1N2EyMjI3IFkA2qQ= MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Apr 2017 17:36:37 -0000 cmdyaW1lcyBhZGRlZCBhIGNvbW1lbnQuCgoKICBJIGhhdmUgZG9uZSBzb21lIG1vcmUgZGlnZ2lu ZywgaW4gcmZjMzQ5MiBzZWN0aW9uIDQgdGhlIGlldGYgaGFzIHJlY2xhc3NpZmllZCBvcHRpb25z OiAgNC4gIFJlY2xhc3NpZnlpbmcgT3B0aW9ucyAgVGhlIHNpdGUtc3BlY2lmaWMgb3B0aW9uIGNv ZGVzIDEyOCB0byAyMjMgYXJlIGhlcmVieSByZWNsYXNzaWZpZWQgYXMgcHVibGljbHkgZGVmaW5l ZCBvcHRpb25zLiAgVGhpcyBsZWF2ZXMgMzEgc2l0ZS1zcGVjaWZpYyBvcHRpb25zLCAyMjQgdG8g MjU0LgogIEludGVyZXN0aW5nbHkgdGhpcyByZmMgaXMgYnkgQ2lzY28hCiAgRm91bmQgdGhlIGxp c3QsIHRoZXNlIGFyZSBpbiB0aGUgZG9tYWluIG9mIElhbmEgbm93LCBzbyB5b3UgaGF2ZSB0byBn byB0byBodHRwczovL3d3dy5pYW5hLm9yZy9hc3NpZ25tZW50cy9ib290cC1kaGNwLXBhcmFtZXRl cnMvYm9vdHAtZGhjcC1wYXJhbWV0ZXJzLnhodG1sIHRvIGZpbmQgdGhlbS4gIFdoaWNoIGxlYWRz IHlvdSB0byByZmM1ODU5LiAgUmVhZGluZyB0aGF0IFJGQyBpcyBjYXVzaW5nIG1lIHRvIHNheSBz b21ldGhpbmcgdW4gcG9wdWxhciBoZXJlLiAgV2Ugc2hvdWxkIGJlIHVzaW5nIG9wdGlvbiAxNTAg YXMgYW4gSVAgYWRkcmVzc2VzLCBhbmQgTk9UIHVzaW5nIG9wdGlvbiA2NiBiZWNhdXNlIHdlIGNh biBub3QgZG8gaG9zdG5hbWUgcmVzb2x1dGlvbi4gIFRoZSByZWFzb25zIHRoYXQgQ2lzY28gcmVx dWVzdCBvcHRpb24gMTUwIHdhcyBwYXJ0bHkgYmFzZWQgb24gdGhhdC4gCiAgRG9lcyB0aGUgY29k ZSBldmVuIHJlcXVlc3Qgb3B0aW9uIDY2IGZyb20gdGhlIHNlcnZlcj8gIE9yIGRvIHdlIGp1c3Qg ZXhwZWN0IGFuIHNuYW1lIGZpbGxlZCBpbj8gIEkgcmVhZCBzb21lIG9mIHRoZSBJbnRlbCBweGUg Mi4xIHNwZWMgYW5kIHRoZXkgZG9uJ3QgZXZlbiBtZW50aW9uIG9wdGlvbiA2NiBpbiB0aGVyZSBs aXN0IG9mIG9wdGlvbnMsIHlldCB0aGUgcmVmZXIgdG8gaXQgc2V2ZXJhbCB0aW1lcyBhdCB0aGUg c25hbWUgbGluZSBvZiBkYXRhIHN0cnVjdHVyZXMuCiAgCiAgSSBoYXZlIGFsc28gcnVuIGFjY3Jv c3MgY29uZmxpY3RzIGluIHdoYXQgdmVuZG9ycyBzYXkgZ28gaW4gb3B0aW9uIDY2LCBzb21lIGV2 ZW4gc2F5aW5nIHRoYXQgaXQgaXMgYW4gYWRkcmVzcy4gICBUaGUgUkZDJ3MgYW5kIENpc2NvIGNs ZWFybHkgc3RhdGUgdGhhdCBpdCBzaG91bGQgYmUgdHJlYXRlZCBhcyBhIG5hbWUgYW5kIHRoYXQg eW91IG5lZWQgbmFtZSByZXNvbHV0aW9uIGF2YWxpYWJsZSBpZiB5b3UgYXJlIGdvaW5nIHRvIHVz ZSBpdC4KClJFVklTSU9OIERFVEFJTAogIGh0dHBzOi8vcmV2aWV3cy5mcmVlYnNkLm9yZy9EMTA0 ODUKCkVNQUlMIFBSRUZFUkVOQ0VTCiAgaHR0cHM6Ly9yZXZpZXdzLmZyZWVic2Qub3JnL3NldHRp bmdzL3BhbmVsL2VtYWlscHJlZmVyZW5jZXMvCgpUbzoga2N6ZWtpcmRhLCBiYXB0LCBvc2hvZ2Jv LCB0c29vbWUsIHNicnVubywgI25ldHdvcmssIGZyZWVic2QtbmV0LWxpc3QsIGltcApDYzogcmdy aW1lcywgZ2FyZ2EsIGxlciwgYXNvbWVycwo= From owner-freebsd-net@freebsd.org Wed Apr 26 21:14:42 2017 Return-Path: Delivered-To: freebsd-net@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 1585ED51F10; Wed, 26 Apr 2017 21:14:42 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wm0-x22c.google.com (mail-wm0-x22c.google.com [IPv6:2a00:1450:400c:c09::22c]) (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 91A9ED20; Wed, 26 Apr 2017 21:14:41 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-wm0-x22c.google.com with SMTP id r190so1156209wme.1; Wed, 26 Apr 2017 14:14:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=tOkUpabrimJd6VRpA1mVt0xc4fEtmtsSVIvY4pdurQo=; b=Aqb//5YuG48NTwNrrsoRP7HTXXrBqVf0Wb/XmSAku8c1iAPs9LN6VJ/RlpDrbp3gct rW6ADyI5j4gryi3LJl4gauxmzaAztrfAzEQR9tlyeD7a3P1JEV+6/08CGPBmqTeQfKSn 2e+jWWYPbbmL6owBi9P0MnnkWXAmvpjlNIwNepK2ycC5FxXhovTPiZbHCX7cC9e51BI1 Evle97oli29fn4ggfXFhMEs3jFsmpdJovICGCcBpY6Stug2drb1/qEkTldJGEhFAOI8i V/IIE5xPU0UUDcPoYQWQAv+1cckppMn1lTkT3dEEJ4zRSyCv+SKXhO4Q//ADpNKoxs3v NOag== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=tOkUpabrimJd6VRpA1mVt0xc4fEtmtsSVIvY4pdurQo=; b=NBEtL0UCDZC0JqvnN7xT+z6sPWbjtitHZuov9+VeLodKzk1nS5jxpYEPcWYDTYvK/R wlpdrWpGibYQnJygUBvcFkPkd7SjObxlDHPRMG563btqcXeO1jYDOOHFVdA982466g71 bQyfbAOX5c9nvKZA7rZpeZQzY/YNMgV4VMHrh2z2uQ+aTVece9UXFFdkVnCsC5vbcMNT pOx4kETJO8+tZydbluqK3fMuqisKXxAWWWRXgUBNdbFdSr6SQgW4LJsgBmZpiYUgD3Na hnmkGAMaIautuC/1Di4qnqvUAUjPYRN/OLO6hmzyxGk5FcT90M8RNW2Or5Z+QXe60lk+ Hndw== X-Gm-Message-State: AN3rC/56h+w6nega2fPkjPibNXxALcNYil7DV1eXn4sfzDjW1yuXZ2pe HU2sRuwqz5Qkb5u92IIn8BhDhpojGg== X-Received: by 10.28.132.134 with SMTP id g128mr117495wmd.106.1493241279728; Wed, 26 Apr 2017 14:14:39 -0700 (PDT) MIME-Version: 1.0 Sender: adrian.chadd@gmail.com Received: by 10.28.172.197 with HTTP; Wed, 26 Apr 2017 14:14:38 -0700 (PDT) In-Reply-To: References: From: Adrian Chadd Date: Wed, 26 Apr 2017 14:14:38 -0700 X-Google-Sender-Auth: iRsloPs2qHnhJmiQmSt7Sv2VGpE Message-ID: Subject: Re: altq and head To: Nick Rogers Cc: FreeBSD Net , freebsd-current Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 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, 26 Apr 2017 21:14:42 -0000 It'll be supported as much as someone is willing to pay for it. It isn't out of the realm of possibility to implement an if_transmit style layer for altq, etc so it could be a generic queue discipline. It'd be nice to have a multi-queue version of this but we're not there yet. Thanks, -adrian On 25 April 2017 at 07:43, Nick Rogers wrote: > On Sat, Apr 8, 2017 at 3:55 AM, Eugene M. Zheganin wrote: >> Hi, >> >> regarding all this stir around ALTQ and igb(4), and mentioning that igb(4) >> doesn't have ALTQ in HEAD - I wanted to ask - is this just igb(4) and >> ixgbe(4) that lost ALTQ in HEAD, or is ALTQ being removed totally from >> FreeBSD ? I did a couple of searches, but seems like I cannot find the >> simple answer. > > I'm also curious what the plan is w.r.t ALTQ. I definitely depend on > igb supporting it... Thanks. > >> >> >> Thanks. >> >> Eugene. >> >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Wed Apr 26 21:53:27 2017 Return-Path: Delivered-To: freebsd-net@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 564E7D51BA8 for ; Wed, 26 Apr 2017 21:53:27 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wm0-x230.google.com (mail-wm0-x230.google.com [IPv6:2a00:1450:400c:c09::230]) (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 D85915FA for ; Wed, 26 Apr 2017 21:53:26 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-wm0-x230.google.com with SMTP id r190so1813481wme.1 for ; Wed, 26 Apr 2017 14:53:26 -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; bh=744W87Erlw5RBMg9IlCp9G+HqfM7ZLAipedFy2v9G/U=; b=q3rD2XTQRWOKsj1c976SnNqOr67SRDzO8B16XomF7JT/nFLwtVX58fQvj2sRg1BOqC gJEHCaW9aWETE15ZsM9riVK/DMiklh8hTp/CowFLSF4AyMXjU7kGRlotl7PA60DiFkUZ cS8iYIyQS2Rp3B8jMktDjrjyL8cLJVnmgV8dQH6LU/Y5Dq1ZDjhZkV+CP5T49ADMbCmw ELLqg6ZoauGS5VecNCYQR0tkwlr5fd6a+Sl/uZGWgcjEnvlgxQTcfBiG6/buAcSATaXR mD+A4wcku6C+TiLzwMOKej3ZWa9EDQWZtP4nY1H++sIOH61f0yMg9ozeGMsJ0gX6oiHG W3fA== 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; bh=744W87Erlw5RBMg9IlCp9G+HqfM7ZLAipedFy2v9G/U=; b=jk45kwmFiQiLli/ZdEzL8RZKMImvDqo3BqiymuksqIfN7P81x79wTG7YgLzYR/msap TzQqO3xQ/Ne5Scd7Dxi7rZfz7Au8i+O7xYRbdLSKregAbjDkXTvbBpSoi2vMiWv5Xox9 k+kjqt1kBJFJAjKTGSsKwFZR/ERLCZS/yTkBf8mrBBaXSTyBgODwvSFq7qPd0rK62qUR AZ2WhxDxosrhx3nXgGXQ/IqU0mkwy57zUmjroxFTJCNQKYNyoGrGA6p1BOrWJSV2Jh1L uBJgwupcngFwvNKByasF/n1JWOZquTIUAxnUFGadojEyYz/0j/6SKwTYiD+ZqcBABxiD wwqw== X-Gm-Message-State: AN3rC/7GBdtJofLDsGg/FO030nHJQU773hsaH9MUAQZBzotFhnv7W0r0 40b/+nz3jpUiqUw+4D5rMdH8evw2C2FU X-Received: by 10.28.150.213 with SMTP id y204mr159476wmd.138.1493243605209; Wed, 26 Apr 2017 14:53:25 -0700 (PDT) MIME-Version: 1.0 Received: by 10.28.172.197 with HTTP; Wed, 26 Apr 2017 14:53:24 -0700 (PDT) In-Reply-To: <201704171358.v3HDwmF3071624@elf.torek.net> References: <201704171358.v3HDwmF3071624@elf.torek.net> From: Adrian Chadd Date: Wed, 26 Apr 2017 14:53:24 -0700 Message-ID: Subject: Re: three multicast fixes To: Chris Torek Cc: FreeBSD Net Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 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, 26 Apr 2017 21:53:27 -0000 hiya, can you throw these in bugs? -a On 17 April 2017 at 06:58, Chris Torek wrote: > The first is mostly cosmetic, it's just something I observed when > I turned on multicast debug to find the bug that the second patch > is for. > > The second patch is a kludge and if anyone has a better fix, have > at it. :-) Note that it's also hard to provoke the bug. The only > way I know to observe it somewhat reliably is to create and > destroy bridge interfaces, using a debug kernel with memory debug > enabled, while adding and deleting hardware interfaces to the > bridge so that they repeatedly join and leave multicast groups. > Eventually you hit the race and crash. > > The third is simple enough to observe. It may affect only the lagg > driver, which implements SIOCDELMULTI by removing and re-adding all > the multicast addresses other than the one actually deleted (which > is of course really-removed by then). If running lagg on a VIMAGE > kernel, leaving a multicast group causes this occasional crash: > > Fatal trap 12: page fault while in kernel mode > cpuid = 0; apic id = 00 > fault virtual address = 0x28 > fault code = supervisor read data, page not present > instruction pointer = 0x20:0xffffffff80adf6ea > stack pointer = 0x28:0xfffffe009117e810 > frame pointer = 0x28:0xfffffe009117e8b0 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 0 (thread taskq) > > rt_newmaddrmsg() at rt_newmaddrmsg+0x2a/frame 0xfffffe009117e8b0 > if_addmulti() at if_addmulti+0x24c/frame 0xfffffe009117e940 > lagg_ether_cmdmulti() at lagg_ether_cmdmulti+0x168/frame 0xfffffe009117e980 > lagg_ioctl() at lagg_ioctl+0xad/frame 0xfffffe009117ea60 > in_leavegroup() at in_leavegroup+0xb9/frame 0xfffffe009117eab0 > inp_gcmoptions() at inp_gcmoptions+0x1a8/frame 0xfffffe009117eb20 > taskqueue_run_locked() at taskqueue_run_locked+0x117/frame 0xfffffe009117eb80 > taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xfffffe009117ebb0 > fork_exit() at fork_exit+0x85/frame 0xfffffe009117ebf0 > fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe009117ebf0 > --- trap 0, rip = 0, rsp = 0, rbp = 0 --- > > Here, "curvnet" is NULL in the lagg_ioctl(), so that when > rt_newmaddrmsg() does: > > if (V_route_cb.any_count == 0) > > we crash with the offset of the per-vnet route_cb data. > > (The patches are in Git format, I applied them to the read-only > freebsd master tree on GitHub.) > > Chris > > From 65145b74d3dae68feddcf8a2aad235c3f0a981e9 Mon Sep 17 00:00:00 2001 > From: Chris Torek > Date: Mon, 8 Feb 2016 18:55:30 -0800 > Subject: [PATCH 1/3] ip multicast debug: fix strings vs defines > > Turning on multicast debug made multicast failure worse > because the strings and #define values no longer matched > up. Fix them, and make sure they stay matched-up. > --- > sys/netinet/in_mcast.c | 31 +++++++++++++++++++++---------- > 1 file changed, 21 insertions(+), 10 deletions(-) > > diff --git a/sys/netinet/in_mcast.c b/sys/netinet/in_mcast.c > index c7fff9463128..eef560e7aca7 100644 > --- a/sys/netinet/in_mcast.c > +++ b/sys/netinet/in_mcast.c > @@ -2920,7 +2920,14 @@ sysctl_ip_mcast_filters(SYSCTL_HANDLER_ARGS) > > #if defined(KTR) && (KTR_COMPILE & KTR_IGMPV3) > > -static const char *inm_modestrs[] = { "un", "in", "ex" }; > +static const char *inm_modestrs[] = { > + [MCAST_UNDEFINED] = "un", > + [MCAST_INCLUDE] = "in", > + [MCAST_EXCLUDE] = "ex", > +}; > +_Static_assert(MCAST_UNDEFINED == 0 && > + MCAST_EXCLUDE + 1 == nitems(inm_modestrs), > + "inm_modestrs: no longer matches #defines"); > > static const char * > inm_mode_str(const int mode) > @@ -2932,16 +2939,20 @@ inm_mode_str(const int mode) > } > > static const char *inm_statestrs[] = { > - "not-member", > - "silent", > - "idle", > - "lazy", > - "sleeping", > - "awakening", > - "query-pending", > - "sg-query-pending", > - "leaving" > + [IGMP_NOT_MEMBER] = "not-member", > + [IGMP_SILENT_MEMBER] = "silent", > + [IGMP_REPORTING_MEMBER] = "reporting", > + [IGMP_IDLE_MEMBER] = "idle", > + [IGMP_LAZY_MEMBER] = "lazy", > + [IGMP_SLEEPING_MEMBER] = "sleeping", > + [IGMP_AWAKENING_MEMBER] = "awakening", > + [IGMP_G_QUERY_PENDING_MEMBER] = "query-pending", > + [IGMP_SG_QUERY_PENDING_MEMBER] = "sg-query-pending", > + [IGMP_LEAVING_MEMBER] = "leaving", > }; > +_Static_assert(IGMP_NOT_MEMBER == 0 && > + IGMP_LEAVING_MEMBER + 1 == nitems(inm_statestrs), > + "inm_statetrs: no longer matches #defines"); > > static const char * > inm_state_str(const int state) > -- > 2.12.1 > > > From 099e1b2c059fe962c1dd91af0a6735f02f611ac3 Mon Sep 17 00:00:00 2001 > From: Chris Torek > Date: Wed, 10 Feb 2016 18:41:39 -0800 > Subject: [PATCH 2/3] ip multicast: fix use-after-free > > During if_detach(), we get a race where a closing socket is > releasing multicast data (via inp_freemoptions()) at the same > time as igmp_ifdetach() is releasing all multicast data for > the interface, resulting in a potential double teardown and > double free. > > This bug has been present since late 2011: > > Author: jhb > > Defer the work of freeing IPv4 multicast options from a > socket to an asychronous task. ... > > It is very hard to trip over. You must create and delete > interfaces (bridges that join real interfaces are good > candidates) repeatedly, and even then, if M_IPMADDR (in_multi > data structure) memory is not reused for something else during > the race, the reference count in inm->inm_refcount is an > unsigned int, so it decrements from the left-over 0 to > 4294967295, avoiding a second free. > > Turning on the memory debug options (scribbling values over > freed memory) catches the problem more quickly, though you > still must create and destroy interfaces that partcipate in > multicast to see it. > > The fix here is a kludge, but should serve until the entire > network locking code and up/downcall system is reworked. > --- > sys/netinet/in.c | 4 ++++ > sys/netinet/in_mcast.c | 11 +++++++++++ > sys/netinet/ip_var.h | 1 + > 3 files changed, 16 insertions(+) > > diff --git a/sys/netinet/in.c b/sys/netinet/in.c > index e1611d50b4f0..50cfb188c442 100644 > --- a/sys/netinet/in.c > +++ b/sys/netinet/in.c > @@ -1013,6 +1013,8 @@ in_purgemaddrs(struct ifnet *ifp) > struct in_multi *inm, *tinm; > struct ifmultiaddr *ifma; > > + inp_freemopt_wait(); /* XXX kludge */ > + > LIST_INIT(&purgeinms); > IN_MULTI_LOCK(); > > @@ -1043,6 +1045,8 @@ in_purgemaddrs(struct ifnet *ifp) > igmp_ifdetach(ifp); > > IN_MULTI_UNLOCK(); > + > + inp_freemopt_wait(); /* XXX kludge */ > } > > struct in_llentry { > diff --git a/sys/netinet/in_mcast.c b/sys/netinet/in_mcast.c > index eef560e7aca7..1d1258701fa2 100644 > --- a/sys/netinet/in_mcast.c > +++ b/sys/netinet/in_mcast.c > @@ -1585,6 +1585,17 @@ inp_freemoptions(struct ip_moptions *imo) > taskqueue_enqueue(taskqueue_thread, &imo_gc_task); > } > > +/* > + * Wait for inp_freemoptions() to complete any current work. > + * Used because inp_freemoptions is no longer synchronous. > + */ > +void > +inp_freemopt_wait(void) > +{ > + > + taskqueue_drain(taskqueue_thread, &imo_gc_task); > +} > + > static void > inp_freemoptions_internal(struct ip_moptions *imo) > { > diff --git a/sys/netinet/ip_var.h b/sys/netinet/ip_var.h > index f7e58d18635a..e51bcffc4fc2 100644 > --- a/sys/netinet/ip_var.h > +++ b/sys/netinet/ip_var.h > @@ -200,6 +200,7 @@ extern struct pr_usrreqs rip_usrreqs; > #define V_drop_redirect VNET(drop_redirect) > > void inp_freemoptions(struct ip_moptions *); > +void inp_freemopt_wait(void); > int inp_getmoptions(struct inpcb *, struct sockopt *); > int inp_setmoptions(struct inpcb *, struct sockopt *); > > -- > 2.12.1 > > > From e27ff26bd086c46f2b1cce8eb95f4625cc4333fc Mon Sep 17 00:00:00 2001 > From: Chris Torek > Date: Sat, 5 Mar 2016 15:02:33 -0800 > Subject: [PATCH 3/3] ip_multicast: defer vnet restore in in_leavegroup > > Note: in_leavegroup() does all its real work in > in_leavegroup_locked(). For discussion here the two] > functions might as well be equivalent. > > In in_leavegroup_locked(), when we're shedding a multicast > group, we may (or may not) delete it from an interface via > the igmp_change_state() call. This is where we currently > set the multicast's vnet, and then restore the old vnet on > return. > > However, a few lines later we use inm_release_locked() to > release the inet multicast data structure, and that in turn > may -- not necessarily will, only if the inm really is being > freed -- call if_delmulti_ifma(), which may -- not necessarily > will, again -- call the interface's SIOCDELMULTI ioctl > (if and only if there is an interface and this was the last > ref to this multicast address). > > For (at least) the lagg interface, we still need the current > vnet to be valid during the SIOCDELMULTI. So, don't restore > the old vnet until we've not only finished the IGMP code but > also inm_release_locked(). > --- > sys/netinet/in_mcast.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/sys/netinet/in_mcast.c b/sys/netinet/in_mcast.c > index 1d1258701fa2..4549c952e058 100644 > --- a/sys/netinet/in_mcast.c > +++ b/sys/netinet/in_mcast.c > @@ -1275,12 +1275,12 @@ in_leavegroup_locked(struct in_multi *inm, /*const*/ struct in_mfilter *imf) > CTR1(KTR_IGMPV3, "%s: doing igmp downcall", __func__); > CURVNET_SET(inm->inm_ifp->if_vnet); > error = igmp_change_state(inm); > - CURVNET_RESTORE(); > if (error) > CTR1(KTR_IGMPV3, "%s: failed igmp downcall", __func__); > > CTR2(KTR_IGMPV3, "%s: dropping ref on %p", __func__, inm); > inm_release_locked(inm); > + CURVNET_RESTORE(); > > return (error); > } > -- > 2.12.1 > > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Wed Apr 26 21:53:58 2017 Return-Path: Delivered-To: freebsd-net@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 DBD73D51C81 for ; Wed, 26 Apr 2017 21:53:58 +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 69580764 for ; Wed, 26 Apr 2017 21:53:58 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-wr0-x232.google.com with SMTP id l9so7209873wre.1 for ; Wed, 26 Apr 2017 14:53:58 -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; bh=3XeenLF0jp/+lfFQgYZWdbaL6Hnovlg9BKkYnriCxi0=; b=Sb+5XK5tQX3c2+Zc22ObVt7y49LQm5WYOwzIGtiZ7GVY/LttQLN22WAXFdkPjkDahg +sUpldKgMIUGaIBGIAIOIxwNVnR0w62mbeCUYsnSGQwtmb8OGb4H52RFu/vMdBraJpd2 1bg4qDQX95F2dqsDRIcuIM+SdrpzUkqyhb7OrBRQ07seRWmwMLqALljT6zzUVmoOuFvd 8Rkcxc63AaUfKnUhJzDZ1NMErxSj0SSKK/7N7bc+I4ug+B17/gm93vbhL4riQhijwNHb FehLQskuLdnTIUb6IQuQj+pUy9dq5q9wef8EYRKzuwox3gF5+XPg3ctIEqIglrI8qAWx MsjA== 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; bh=3XeenLF0jp/+lfFQgYZWdbaL6Hnovlg9BKkYnriCxi0=; b=mRLOsvfRb5TA8hBrzPwIuTjOQopdwAhnYjGz1NXF7AHILmTjEd0JAd2Yt42+bNDqmk hvGZbUGDuRs+59Mr0nJzqbrv9XlU3lRXm3/redsGK4DZOSN/09y8k9JYEykzDKdym2Ym 3a+ibxLhBEWydPeRql+2ushCWWYc7IXl/9H1XJaBvEWs0Emu0lU1CaOWOWVGfQ4xcvuD Rpuf5QMZTxcRst5tXz+TXFX/y93YAjMrO1w2Z3uongkN1NJJ/BQFg3JHRyRU2yzFXher fyMJiUvmeTgYfYI3OJREcFShhr3a9dRaB1aWNWFGWTjkuk3ODBoOrJ1aaWBhuQ61aMMm ix5w== X-Gm-Message-State: AN3rC/78bqtjn6krTluaPxx2wGHGFlBEuaWK+Hflxrob/0uRaodQkyoq ta3jvA0byOSSMXw6gyPnPus/Pq2KhsGj X-Received: by 10.223.129.4 with SMTP id 4mr1446600wrm.62.1493243636638; Wed, 26 Apr 2017 14:53:56 -0700 (PDT) MIME-Version: 1.0 Received: by 10.28.172.197 with HTTP; Wed, 26 Apr 2017 14:53:55 -0700 (PDT) In-Reply-To: References: <201704171358.v3HDwmF3071624@elf.torek.net> From: Adrian Chadd Date: Wed, 26 Apr 2017 14:53:55 -0700 Message-ID: Subject: Re: three multicast fixes To: Chris Torek Cc: FreeBSD Net Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 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, 26 Apr 2017 21:53:59 -0000 Actually - into individual reviews.freebsd.org reviews? -adrian On 26 April 2017 at 14:53, Adrian Chadd wrote: > hiya, > > can you throw these in bugs? > > > -a > > > On 17 April 2017 at 06:58, Chris Torek wrote: >> The first is mostly cosmetic, it's just something I observed when >> I turned on multicast debug to find the bug that the second patch >> is for. >> >> The second patch is a kludge and if anyone has a better fix, have >> at it. :-) Note that it's also hard to provoke the bug. The only >> way I know to observe it somewhat reliably is to create and >> destroy bridge interfaces, using a debug kernel with memory debug >> enabled, while adding and deleting hardware interfaces to the >> bridge so that they repeatedly join and leave multicast groups. >> Eventually you hit the race and crash. >> >> The third is simple enough to observe. It may affect only the lagg >> driver, which implements SIOCDELMULTI by removing and re-adding all >> the multicast addresses other than the one actually deleted (which >> is of course really-removed by then). If running lagg on a VIMAGE >> kernel, leaving a multicast group causes this occasional crash: >> >> Fatal trap 12: page fault while in kernel mode >> cpuid = 0; apic id = 00 >> fault virtual address = 0x28 >> fault code = supervisor read data, page not present >> instruction pointer = 0x20:0xffffffff80adf6ea >> stack pointer = 0x28:0xfffffe009117e810 >> frame pointer = 0x28:0xfffffe009117e8b0 >> code segment = base 0x0, limit 0xfffff, type 0x1b >> = DPL 0, pres 1, long 1, def32 0, gran 1 >> processor eflags = interrupt enabled, resume, IOPL = 0 >> current process = 0 (thread taskq) >> >> rt_newmaddrmsg() at rt_newmaddrmsg+0x2a/frame 0xfffffe009117e8b0 >> if_addmulti() at if_addmulti+0x24c/frame 0xfffffe009117e940 >> lagg_ether_cmdmulti() at lagg_ether_cmdmulti+0x168/frame 0xfffffe009117e980 >> lagg_ioctl() at lagg_ioctl+0xad/frame 0xfffffe009117ea60 >> in_leavegroup() at in_leavegroup+0xb9/frame 0xfffffe009117eab0 >> inp_gcmoptions() at inp_gcmoptions+0x1a8/frame 0xfffffe009117eb20 >> taskqueue_run_locked() at taskqueue_run_locked+0x117/frame 0xfffffe009117eb80 >> taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xfffffe009117ebb0 >> fork_exit() at fork_exit+0x85/frame 0xfffffe009117ebf0 >> fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe009117ebf0 >> --- trap 0, rip = 0, rsp = 0, rbp = 0 --- >> >> Here, "curvnet" is NULL in the lagg_ioctl(), so that when >> rt_newmaddrmsg() does: >> >> if (V_route_cb.any_count == 0) >> >> we crash with the offset of the per-vnet route_cb data. >> >> (The patches are in Git format, I applied them to the read-only >> freebsd master tree on GitHub.) >> >> Chris >> >> From 65145b74d3dae68feddcf8a2aad235c3f0a981e9 Mon Sep 17 00:00:00 2001 >> From: Chris Torek >> Date: Mon, 8 Feb 2016 18:55:30 -0800 >> Subject: [PATCH 1/3] ip multicast debug: fix strings vs defines >> >> Turning on multicast debug made multicast failure worse >> because the strings and #define values no longer matched >> up. Fix them, and make sure they stay matched-up. >> --- >> sys/netinet/in_mcast.c | 31 +++++++++++++++++++++---------- >> 1 file changed, 21 insertions(+), 10 deletions(-) >> >> diff --git a/sys/netinet/in_mcast.c b/sys/netinet/in_mcast.c >> index c7fff9463128..eef560e7aca7 100644 >> --- a/sys/netinet/in_mcast.c >> +++ b/sys/netinet/in_mcast.c >> @@ -2920,7 +2920,14 @@ sysctl_ip_mcast_filters(SYSCTL_HANDLER_ARGS) >> >> #if defined(KTR) && (KTR_COMPILE & KTR_IGMPV3) >> >> -static const char *inm_modestrs[] = { "un", "in", "ex" }; >> +static const char *inm_modestrs[] = { >> + [MCAST_UNDEFINED] = "un", >> + [MCAST_INCLUDE] = "in", >> + [MCAST_EXCLUDE] = "ex", >> +}; >> +_Static_assert(MCAST_UNDEFINED == 0 && >> + MCAST_EXCLUDE + 1 == nitems(inm_modestrs), >> + "inm_modestrs: no longer matches #defines"); >> >> static const char * >> inm_mode_str(const int mode) >> @@ -2932,16 +2939,20 @@ inm_mode_str(const int mode) >> } >> >> static const char *inm_statestrs[] = { >> - "not-member", >> - "silent", >> - "idle", >> - "lazy", >> - "sleeping", >> - "awakening", >> - "query-pending", >> - "sg-query-pending", >> - "leaving" >> + [IGMP_NOT_MEMBER] = "not-member", >> + [IGMP_SILENT_MEMBER] = "silent", >> + [IGMP_REPORTING_MEMBER] = "reporting", >> + [IGMP_IDLE_MEMBER] = "idle", >> + [IGMP_LAZY_MEMBER] = "lazy", >> + [IGMP_SLEEPING_MEMBER] = "sleeping", >> + [IGMP_AWAKENING_MEMBER] = "awakening", >> + [IGMP_G_QUERY_PENDING_MEMBER] = "query-pending", >> + [IGMP_SG_QUERY_PENDING_MEMBER] = "sg-query-pending", >> + [IGMP_LEAVING_MEMBER] = "leaving", >> }; >> +_Static_assert(IGMP_NOT_MEMBER == 0 && >> + IGMP_LEAVING_MEMBER + 1 == nitems(inm_statestrs), >> + "inm_statetrs: no longer matches #defines"); >> >> static const char * >> inm_state_str(const int state) >> -- >> 2.12.1 >> >> >> From 099e1b2c059fe962c1dd91af0a6735f02f611ac3 Mon Sep 17 00:00:00 2001 >> From: Chris Torek >> Date: Wed, 10 Feb 2016 18:41:39 -0800 >> Subject: [PATCH 2/3] ip multicast: fix use-after-free >> >> During if_detach(), we get a race where a closing socket is >> releasing multicast data (via inp_freemoptions()) at the same >> time as igmp_ifdetach() is releasing all multicast data for >> the interface, resulting in a potential double teardown and >> double free. >> >> This bug has been present since late 2011: >> >> Author: jhb >> >> Defer the work of freeing IPv4 multicast options from a >> socket to an asychronous task. ... >> >> It is very hard to trip over. You must create and delete >> interfaces (bridges that join real interfaces are good >> candidates) repeatedly, and even then, if M_IPMADDR (in_multi >> data structure) memory is not reused for something else during >> the race, the reference count in inm->inm_refcount is an >> unsigned int, so it decrements from the left-over 0 to >> 4294967295, avoiding a second free. >> >> Turning on the memory debug options (scribbling values over >> freed memory) catches the problem more quickly, though you >> still must create and destroy interfaces that partcipate in >> multicast to see it. >> >> The fix here is a kludge, but should serve until the entire >> network locking code and up/downcall system is reworked. >> --- >> sys/netinet/in.c | 4 ++++ >> sys/netinet/in_mcast.c | 11 +++++++++++ >> sys/netinet/ip_var.h | 1 + >> 3 files changed, 16 insertions(+) >> >> diff --git a/sys/netinet/in.c b/sys/netinet/in.c >> index e1611d50b4f0..50cfb188c442 100644 >> --- a/sys/netinet/in.c >> +++ b/sys/netinet/in.c >> @@ -1013,6 +1013,8 @@ in_purgemaddrs(struct ifnet *ifp) >> struct in_multi *inm, *tinm; >> struct ifmultiaddr *ifma; >> >> + inp_freemopt_wait(); /* XXX kludge */ >> + >> LIST_INIT(&purgeinms); >> IN_MULTI_LOCK(); >> >> @@ -1043,6 +1045,8 @@ in_purgemaddrs(struct ifnet *ifp) >> igmp_ifdetach(ifp); >> >> IN_MULTI_UNLOCK(); >> + >> + inp_freemopt_wait(); /* XXX kludge */ >> } >> >> struct in_llentry { >> diff --git a/sys/netinet/in_mcast.c b/sys/netinet/in_mcast.c >> index eef560e7aca7..1d1258701fa2 100644 >> --- a/sys/netinet/in_mcast.c >> +++ b/sys/netinet/in_mcast.c >> @@ -1585,6 +1585,17 @@ inp_freemoptions(struct ip_moptions *imo) >> taskqueue_enqueue(taskqueue_thread, &imo_gc_task); >> } >> >> +/* >> + * Wait for inp_freemoptions() to complete any current work. >> + * Used because inp_freemoptions is no longer synchronous. >> + */ >> +void >> +inp_freemopt_wait(void) >> +{ >> + >> + taskqueue_drain(taskqueue_thread, &imo_gc_task); >> +} >> + >> static void >> inp_freemoptions_internal(struct ip_moptions *imo) >> { >> diff --git a/sys/netinet/ip_var.h b/sys/netinet/ip_var.h >> index f7e58d18635a..e51bcffc4fc2 100644 >> --- a/sys/netinet/ip_var.h >> +++ b/sys/netinet/ip_var.h >> @@ -200,6 +200,7 @@ extern struct pr_usrreqs rip_usrreqs; >> #define V_drop_redirect VNET(drop_redirect) >> >> void inp_freemoptions(struct ip_moptions *); >> +void inp_freemopt_wait(void); >> int inp_getmoptions(struct inpcb *, struct sockopt *); >> int inp_setmoptions(struct inpcb *, struct sockopt *); >> >> -- >> 2.12.1 >> >> >> From e27ff26bd086c46f2b1cce8eb95f4625cc4333fc Mon Sep 17 00:00:00 2001 >> From: Chris Torek >> Date: Sat, 5 Mar 2016 15:02:33 -0800 >> Subject: [PATCH 3/3] ip_multicast: defer vnet restore in in_leavegroup >> >> Note: in_leavegroup() does all its real work in >> in_leavegroup_locked(). For discussion here the two] >> functions might as well be equivalent. >> >> In in_leavegroup_locked(), when we're shedding a multicast >> group, we may (or may not) delete it from an interface via >> the igmp_change_state() call. This is where we currently >> set the multicast's vnet, and then restore the old vnet on >> return. >> >> However, a few lines later we use inm_release_locked() to >> release the inet multicast data structure, and that in turn >> may -- not necessarily will, only if the inm really is being >> freed -- call if_delmulti_ifma(), which may -- not necessarily >> will, again -- call the interface's SIOCDELMULTI ioctl >> (if and only if there is an interface and this was the last >> ref to this multicast address). >> >> For (at least) the lagg interface, we still need the current >> vnet to be valid during the SIOCDELMULTI. So, don't restore >> the old vnet until we've not only finished the IGMP code but >> also inm_release_locked(). >> --- >> sys/netinet/in_mcast.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/sys/netinet/in_mcast.c b/sys/netinet/in_mcast.c >> index 1d1258701fa2..4549c952e058 100644 >> --- a/sys/netinet/in_mcast.c >> +++ b/sys/netinet/in_mcast.c >> @@ -1275,12 +1275,12 @@ in_leavegroup_locked(struct in_multi *inm, /*const*/ struct in_mfilter *imf) >> CTR1(KTR_IGMPV3, "%s: doing igmp downcall", __func__); >> CURVNET_SET(inm->inm_ifp->if_vnet); >> error = igmp_change_state(inm); >> - CURVNET_RESTORE(); >> if (error) >> CTR1(KTR_IGMPV3, "%s: failed igmp downcall", __func__); >> >> CTR2(KTR_IGMPV3, "%s: dropping ref on %p", __func__, inm); >> inm_release_locked(inm); >> + CURVNET_RESTORE(); >> >> return (error); >> } >> -- >> 2.12.1 >> >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Thu Apr 27 07:44:56 2017 Return-Path: Delivered-To: freebsd-net@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 90243D5266D for ; Thu, 27 Apr 2017 07:44:56 +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 7FF061202 for ; Thu, 27 Apr 2017 07:44:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3R7iuNq071507 for ; Thu, 27 Apr 2017 07:44:56 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 218895] ifconfig name with same group name will crash the system Date: Thu, 27 Apr 2017 07:44:56 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Apr 2017 07:44:56 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218895 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 27 17:39:34 2017 Return-Path: Delivered-To: freebsd-net@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 B83BED53CC4 for ; Thu, 27 Apr 2017 17:39:34 +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 A83571ABB for ; Thu, 27 Apr 2017 17:39:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3RHdYAY079390 for ; Thu, 27 Apr 2017 17:39:34 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 218919] setsockopt() accepts too long arguments allowing programmer errors Date: Thu, 27 Apr 2017 17:39:34 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: brooks@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Apr 2017 17:39:34 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218919 Bug ID: 218919 Summary: setsockopt() accepts too long arguments allowing programmer errors Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-net@FreeBSD.org Reporter: brooks@FreeBSD.org When a programmer mistakenly passes a size_t to a setsockopt() command that takes an int, the sooptcopyin() function ignores the extra size. On little-endian systems, the result works anyway. On big-endian systems the wrong bits of the size get copied resulting in failure. An example of this= can be seen in https://reviews.freebsd.org/D10518. Due to the use of unions as arguments to some setsockopt() commands, it is somewhat clear why sooptcopyin() takes a length and minlength. It's less c= lear to me that over-length parameters should be allowed and in the case of int/size_t confusion the current behavior is just wrong. https://reviews.freebsd.org/D10519 contains one possible partial fix, but I think a larger sweep is required and something more like a sooptcopyin_exac= t() might be a better approach. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Apr 27 18:06:07 2017 Return-Path: Delivered-To: freebsd-net@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 5AF94D53546; Thu, 27 Apr 2017 18:06:07 +0000 (UTC) (envelope-from brooks@spindle.one-eyed-alien.net) Received: from spindle.one-eyed-alien.net (spindle.one-eyed-alien.net [199.48.129.229]) (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 3D131E6D; Thu, 27 Apr 2017 18:06:07 +0000 (UTC) (envelope-from brooks@spindle.one-eyed-alien.net) Received: by spindle.one-eyed-alien.net (Postfix, from userid 3001) id 7C97E5A9F14; Thu, 27 Apr 2017 18:00:29 +0000 (UTC) Date: Thu, 27 Apr 2017 18:00:29 +0000 From: Brooks Davis To: freebsd-net@freebsd.org, freebsd-atm@freebsd.org Subject: The fate of ngatm Message-ID: <20170427180029.GB35387@spindle.one-eyed-alien.net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="5vNYLRcllDrimb99" Content-Disposition: inline User-Agent: Mutt/1.8.0 (2017-02-23) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Apr 2017 18:06:07 -0000 --5vNYLRcllDrimb99 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline As previous threatened, I've removed support for NATM (as well as a remarkable number of remnants of the old ATM framework). One piece that still remains is the ngatm framework in netgraph. This includes the ng_ccatm(4), ng_sscfu(4), ng_sscop(4), and ng_uni(4) nodes. These don't attach to physical interfaces and didn't depend on the NATM interface code so I left them alone in the first cut. My question is, are they useful without physical interfaces? If so, keeping them doesn't appear to have a high support burden. If not, we should remove them. -- Brooks --5vNYLRcllDrimb99 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEcBAEBAgAGBQJZAjG8AAoJEKzQXbSebgfAx08H/jXMPxEqHqlBvr2LAfkIq7wf 8H6zkiCxcv6F0J+bwfkJwDmWEJ+/D36nGAFdul2MfxRfVP8121QrYVp3HrkXpaIr Eje8SVPMhB5QXmHZoqsozRkdPLAiKjM0qv9W4Y7gnfb4fn5JRt1/VeCPNGKgcoKi pnM6HvkzC/d2xaIF6BXDmNpJW8g4Zk1+TDDFJDqKtYagm7G4CQRajRtyt1jbj2ub blmBo9NbHZTVn1yDC1LO08Jdpjx+tPaIq4xp+E6+1J6rCT780YIiQRsjD11gdvtS jBet1jNzrO1vIPp3sL9OWMwtHTQCgr40HmYasI1DxhC8YBl5v+RxZ0tCQWovcz0= =DdUp -----END PGP SIGNATURE----- --5vNYLRcllDrimb99-- From owner-freebsd-net@freebsd.org Fri Apr 28 07:12:34 2017 Return-Path: Delivered-To: freebsd-net@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 3A960D52C24 for ; Fri, 28 Apr 2017 07:12:34 +0000 (UTC) (envelope-from boris.astardzhiev@gmail.com) Received: from mail-wm0-x230.google.com (mail-wm0-x230.google.com [IPv6:2a00:1450:400c:c09::230]) (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 C6CFE1B47 for ; Fri, 28 Apr 2017 07:12:33 +0000 (UTC) (envelope-from boris.astardzhiev@gmail.com) Received: by mail-wm0-x230.google.com with SMTP id u65so34430880wmu.1 for ; Fri, 28 Apr 2017 00:12:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=8vKvE5kBho6OXz2kXl84dexu0IUR4N1jv1GaCTOJ0xM=; b=C3pwF9MZhlFIdfm4OJoN8JUNt9biDx5UOQTMoVcYf/LB2uhnFhqvGbJAVe4jaFdl7J rLYHhqGeB+ebDMR0EoRbW+dJjE3N53fOIYsykvjes+XnGm1dHX/3l9xIH2D0jddxhLSn RAEbV6osvLLp1ODvzBbP1uQLOLAADugY/WLxhsjcCCp+YdwEwt8TlwCgE+UEhOq7RJMl BCRXECVfKVEFuN3VUh65y9gmvj1oIH1RvoC3QX7Q7Nl5gJBGKkCZbY/aI4EoTbGa6TRa iucXKpF4oV070dNO7aIb+pCSUQq4lCOYqpYBgcZxo0WcQRmzJVI2JbfRz2wc01i/AdTe WP8w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=8vKvE5kBho6OXz2kXl84dexu0IUR4N1jv1GaCTOJ0xM=; b=RLaravK+y2I+GHJYPmVWnBoNXWd/hdJ2woNUc2hkfDHVvixpLvjnQIiWH+0IBr9J1n C80UlmKrZoAxN6WAiEk++bSOj9hndg96B5yBRwooL39PRjBmfqAgM83pDWHaYKj5H1Xj EBovr4LsctAQvQTJQEP98KzqD6qLAZrApP3K+l1tf48gFjTRxAMBO+psIGUUhAyxs2M9 WAfk89yWl2aZQtyW5luT9QZItB11nVsDrohu0Vt156QgdkChV2a4ncQf1HR6LbP2g1Lu KWzO0y2ecgNJaBJpeZNr0ACRD+z+jhuwMfMea1e9Wj+7mCDl6ddXc+rppXXN44mUa5Si ignA== X-Gm-Message-State: AN3rC/4bHAiecken3KEOCma2urGELf5yjnFzsKhWFmhep40rJ8Lp0Hq3 svJv13Acq5dC7gv5/Av5KoYM5zQKyv0+ X-Received: by 10.28.95.85 with SMTP id t82mr4866435wmb.3.1493363551128; Fri, 28 Apr 2017 00:12:31 -0700 (PDT) MIME-Version: 1.0 Received: by 10.28.6.195 with HTTP; Fri, 28 Apr 2017 00:12:30 -0700 (PDT) From: Boris Astardzhiev Date: Fri, 28 Apr 2017 10:12:30 +0300 Message-ID: Subject: Missing LLE events for ifnet and inet removals To: FreeBSD Net Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Apr 2017 07:12:34 -0000 Hello, I've noticed that there are no lle events on ifnet and inet removals - head, stable11, releng11. This may confuse consumers and could make their application out of sync. diff --git a/sys/net/if_llatbl.c b/sys/net/if_llatbl.c index d286b6e..6807a0a 100644 --- a/sys/net/if_llatbl.c +++ b/sys/net/if_llatbl.c @@ -226,8 +226,10 @@ htable_prefix_free(struct lltable *llt, const struct sockaddr *addr, llentries_unlink(llt, &pmd.dchain); IF_AFDATA_WUNLOCK(llt->llt_ifp); - LIST_FOREACH_SAFE(lle, &pmd.dchain, lle_chain, next) + LIST_FOREACH_SAFE(lle, &pmd.dchain, lle_chain, next) { + EVENTHANDLER_INVOKE(lle_event, lle, LLENTRY_DELETED); lltable_free_entry(llt, lle); + } } This seems to fix the issue for me. There's one minor contemplation here with this fix however. Delete events are triggered for lle entries that were incomplete. And since those entries had already been removed the LLE_VALID flag a few lines upper: llentries_unlink(llt, &pmd.dchain); in the consumer application entries can't be easily distinguished (valid vs incomplete). In short - with the current fix resolve events are not triggered for incomplete entries but are triggered for deleted incomplete ones. So let's go further - I could have marked the lle->la_flags with something new like LLE_WASVALID in the unlink function so that I could use it in the consumer part but I prefer to settle it into a discussion here first since there may be more approaches. Best regards, Boris From owner-freebsd-net@freebsd.org Fri Apr 28 12:13:33 2017 Return-Path: Delivered-To: freebsd-net@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 D8B92D54A97; Fri, 28 Apr 2017 12:13:33 +0000 (UTC) (envelope-from slw@zxy.spb.ru) Received: from zxy.spb.ru (zxy.spb.ru [195.70.199.98]) (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 9AF2F1F76; Fri, 28 Apr 2017 12:13:33 +0000 (UTC) (envelope-from slw@zxy.spb.ru) Received: from slw by zxy.spb.ru with local (Exim 4.86 (FreeBSD)) (envelope-from ) id 1d44m4-000Nky-0g; Fri, 28 Apr 2017 15:13:24 +0300 Date: Fri, 28 Apr 2017 15:13:23 +0300 From: Slawa Olhovchenkov To: Brooks Davis Cc: freebsd-net@freebsd.org, freebsd-atm@freebsd.org Subject: Re: The fate of ngatm Message-ID: <20170428121323.GF83631@zxy.spb.ru> References: <20170427180029.GB35387@spindle.one-eyed-alien.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170427180029.GB35387@spindle.one-eyed-alien.net> User-Agent: Mutt/1.5.24 (2015-08-30) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: slw@zxy.spb.ru X-SA-Exim-Scanned: No (on zxy.spb.ru); SAEximRunCond expanded to false X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Apr 2017 12:13:33 -0000 On Thu, Apr 27, 2017 at 06:00:29PM +0000, Brooks Davis wrote: > As previous threatened, I've removed support for NATM (as well as a > remarkable number of remnants of the old ATM framework). One piece > that still remains is the ngatm framework in netgraph. This includes > the ng_ccatm(4), ng_sscfu(4), ng_sscop(4), and ng_uni(4) nodes. > > These don't attach to physical interfaces and didn't depend on the NATM > interface code so I left them alone in the first cut. My question > is, are they useful without physical interfaces? If so, keeping them > doesn't appear to have a high support burden. If not, we should remove > them. may be it can be used together w/ USB ADSL modem? Not sure about suported and existeing modern ADSL USB modem. From owner-freebsd-net@freebsd.org Fri Apr 28 17:59:18 2017 Return-Path: Delivered-To: freebsd-net@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 BFCBDD54B3B for ; Fri, 28 Apr 2017 17:59:18 +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 AF5231EA9 for ; Fri, 28 Apr 2017 17:59:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3SHxI6T084363 for ; Fri, 28 Apr 2017 17:59:18 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 218919] setsockopt() accepts too long arguments allowing programmer errors Date: Fri, 28 Apr 2017 17:59:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Apr 2017 17:59:18 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D218919 --- Comment #1 from commit-hook@freebsd.org --- A commit references this bug: Author: brooks Date: Fri Apr 28 17:58:16 UTC 2017 New revision: 317566 URL: https://svnweb.freebsd.org/changeset/base/317566 Log: Don't pass size_t arguments to setsockopt(SO_SNDBUF/SO_RCVBUF). These command take an int. The tests work by accident on little-endian, 64-bit systems. PR: 218919 Tested with: qemu-cheri and CheriBSD built for mips64 Reviewed by: asomers, ngie Obtained from: CheriBSD MFC after: 1 week Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D10518 Changes: head/tests/sys/kern/unix_seqpacket_test.c --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sat Apr 29 16:48:11 2017 Return-Path: Delivered-To: freebsd-net@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 0B2DCD56302; Sat, 29 Apr 2017 16:48:11 +0000 (UTC) (envelope-from julian@freebsd.org) Received: from vps1.elischer.org (vps1.elischer.org [204.109.63.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "vps1.elischer.org", Issuer "CA Cert Signing Authority" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id DE0ADE43; Sat, 29 Apr 2017 16:48:10 +0000 (UTC) (envelope-from julian@freebsd.org) Received: from Julian-MBP3.local (124-148-214-220.dyn.iinet.net.au [124.148.214.220]) (authenticated bits=0) by vps1.elischer.org (8.15.2/8.15.2) with ESMTPSA id v3TGlv38060352 (version=TLSv1.2 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Sat, 29 Apr 2017 09:48:06 -0700 (PDT) (envelope-from julian@freebsd.org) Subject: Re: The fate of ngatm To: Brooks Davis , freebsd-net@freebsd.org, freebsd-atm@freebsd.org References: <20170427180029.GB35387@spindle.one-eyed-alien.net> From: Julian Elischer Message-ID: <752628c6-f6a2-c4e4-e756-66b115428766@freebsd.org> Date: Sun, 30 Apr 2017 00:47:51 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: <20170427180029.GB35387@spindle.one-eyed-alien.net> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 29 Apr 2017 16:48:11 -0000 On 28/4/17 2:00 am, Brooks Davis wrote: > As previous threatened, I've removed support for NATM (as well as a > remarkable number of remnants of the old ATM framework). One piece > that still remains is the ngatm framework in netgraph. This includes > the ng_ccatm(4), ng_sscfu(4), ng_sscop(4), and ng_uni(4) nodes. > > These don't attach to physical interfaces and didn't depend on the NATM > interface code so I left them alone in the first cut. My question > is, are they useful without physical interfaces? If so, keeping them > doesn't appear to have a high support burden. If not, we should remove > them. > > -- Brooks I don't know if people are using these now, but at one stage people were using them to decode/encode atm higher level protocols over an ethernet transport to implement a PPPoA infrastructure. No idea if it's still being used .