From owner-freebsd-net@freebsd.org Sun Jul 8 07:46:30 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3AD0BFF9CDB for ; Sun, 8 Jul 2018 07:46:30 +0000 (UTC) (envelope-from jhay@meraka.org.za) Received: from marge.meraka.csir.co.za (marge.meraka.csir.co.za [IPv6:2001:4200:7000:3::1]) by mx1.freebsd.org (Postfix) with ESMTP id 709A086BA3 for ; Sun, 8 Jul 2018 07:46:28 +0000 (UTC) (envelope-from jhay@meraka.org.za) Received: from marge.meraka.csir.co.za (localhost [127.0.0.1]) by marge.meraka.csir.co.za (Postfix) with ESMTP id ABF5F89B6 for ; Sun, 8 Jul 2018 09:46:17 +0200 (SAST) X-Virus-Scanned: amavisd-new at meraka.org.za Received: from marge.meraka.csir.co.za ([127.0.0.1]) by marge.meraka.csir.co.za (marge.meraka.csir.co.za [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id acPL9Zg9EGgs for ; Sun, 8 Jul 2018 09:46:15 +0200 (SAST) Received: from mail-wm0-f46.google.com (mail-wm0-f46.google.com [74.125.82.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by marge.meraka.csir.co.za (Postfix) with ESMTPSA for ; Sun, 8 Jul 2018 09:46:14 +0200 (SAST) Received: by mail-wm0-f46.google.com with SMTP id v3-v6so14168015wmh.0 for ; Sun, 08 Jul 2018 00:46:14 -0700 (PDT) X-Gm-Message-State: APt69E0W8LkpEtWNZWIYdOfegz3DWtgNpJim4GyJuA9l1LwK1ELGNxBg OVeUyosW5f6/YPgkymnjv8eMuaPAoliOVtSOrZwKpQ== X-Google-Smtp-Source: AAOMgpekHHblGPB2GLpLORscC2QTsfnczwqTu2iYjLsw6eOaXG480q6s/SzDZ23HtExzsDJL8z3IZiwVk1ObIteWoo0= X-Received: by 2002:a1c:e041:: with SMTP id x62-v6mr9077117wmg.155.1531035971942; Sun, 08 Jul 2018 00:46:11 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a5d:4043:0:0:0:0:0 with HTTP; Sun, 8 Jul 2018 00:46:11 -0700 (PDT) From: John Hay Date: Sun, 8 Jul 2018 09:46:11 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Bug in route6d? To: freebsd-net@freebsd.org Content-Type: multipart/mixed; boundary="0000000000003f3c6405707817cc" X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 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, 08 Jul 2018 07:46:30 -0000 --0000000000003f3c6405707817cc Content-Type: text/plain; charset="UTF-8" Hi All, I have a small ntp server (PC Engines APU), with an ipv6 subnet on lo0 with route6d to advertise it. A few minutes after almost every reboot, route6d will crash with a sig 11. If I then restart route6d, it will run until the next time I reboot. I think it is when re0 finally gets a global ipv6 address. Currently it is running 11.2, but the problem is not new. It has been there in 10.x and before. A sanitised piece of rc.conf looks like this: # Disable to make ipv6 work ifconfig_re0="-rxcsum -txcsum" ipv4_addrs_re0="X.Y.8.18/24" ipv4_addrs_lo0="X.Y.58.41/32" ifconfig_re0_ipv6="inet6 accept_rtadv" ifconfig_lo0_alias0="inet6 2001:A:B:C::1/64" defaultrouter="X.Y.8.1" route6d_enable="YES" route6d_flags="-s" ipv6_gateway_enable="YES" Gdb says: root@tick:/ # gdb /usr/sbin/route6d /route6d.old.core GNU gdb 6.1.1 [FreeBSD] ... Core was generated by `/usr/sbin/route6d -s'. Program terminated with signal 11, Segmentation fault. Reading symbols from /lib/libc.so.7...Reading symbols from /usr/lib/debug//lib/libc.so.7.debug...done. done. Loaded symbols for /lib/libc.so.7 Reading symbols from /libexec/ld-elf.so.1...Reading symbols from /usr/lib/debug//libexec/ld-elf.so.1.debug...done. done. Loaded symbols for /libexec/ld-elf.so.1 #0 ifrt (ifcp=0x800e38000, again=1) at /usr/src/usr.sbin/route6d/route6d.c:2206 2206 TAILQ_REMOVE(&riprt_head, rrt, rrt_next); (gdb) Looking at the code, I think rrt should not be removed, but rather search_rrt and it should be freed afterwards? Route6d has now survived a few reboots with the following patch. --- route6d.c.org 2018-06-22 01:03:51.000000000 +0200 +++ route6d.c 2018-07-08 08:23:53.279925000 +0200 @@ -2203,8 +2203,9 @@ goto next; } - TAILQ_REMOVE(&riprt_head, rrt, rrt_next); - delroute(&rrt->rrt_info, &rrt->rrt_gw); + TAILQ_REMOVE(&riprt_head, search_rrt, rrt_next); + delroute(&search_rrt->rrt_info, &search_rrt->rrt_gw); + free(search_rrt); } /* Attach the route to the list */ trace(1, "route: %s/%d: register route (%s)\n", Regards John -- John Hay --0000000000003f3c6405707817cc Content-Type: text/x-patch; charset="US-ASCII"; name="route6d.c.diff" Content-Disposition: attachment; filename="route6d.c.diff" Content-Transfer-Encoding: base64 X-Attachment-Id: f_jjcis8rl0 LS0tIHJvdXRlNmQuYy5vcmcJMjAxOC0wNi0yMiAwMTowMzo1MS4wMDAwMDAwMDAgKzAyMDAKKysr IHJvdXRlNmQuYwkyMDE4LTA3LTA4IDA4OjIzOjUzLjI3OTkyNTAwMCArMDIwMApAQCAtMjIwMyw4 ICsyMjAzLDkgQEAKIAkJCQkJZ290byBuZXh0OwogCQkJCX0KIAotCQkJCVRBSUxRX1JFTU9WRSgm cmlwcnRfaGVhZCwgcnJ0LCBycnRfbmV4dCk7Ci0JCQkJZGVscm91dGUoJnJydC0+cnJ0X2luZm8s ICZycnQtPnJydF9ndyk7CisJCQkJVEFJTFFfUkVNT1ZFKCZyaXBydF9oZWFkLCBzZWFyY2hfcnJ0 LCBycnRfbmV4dCk7CisJCQkJZGVscm91dGUoJnNlYXJjaF9ycnQtPnJydF9pbmZvLCAmc2VhcmNo X3JydC0+cnJ0X2d3KTsKKwkJCQlmcmVlKHNlYXJjaF9ycnQpOwogCQkJfQogCQkJLyogQXR0YWNo IHRoZSByb3V0ZSB0byB0aGUgbGlzdCAqLwogCQkJdHJhY2UoMSwgInJvdXRlOiAlcy8lZDogcmVn aXN0ZXIgcm91dGUgKCVzKVxuIiwK --0000000000003f3c6405707817cc-- From owner-freebsd-net@freebsd.org Sun Jul 8 10:55:02 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 45F7910375F0 for ; Sun, 8 Jul 2018 10:55:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id D50068EEB7 for ; Sun, 8 Jul 2018 10:55:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 9437110375E5; Sun, 8 Jul 2018 10:55:01 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 829A110375E4 for ; Sun, 8 Jul 2018 10:55:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2153E8EEAF for ; Sun, 8 Jul 2018 10:55:01 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 5AE5C14719 for ; Sun, 8 Jul 2018 10:55:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w68At0vS065677 for ; Sun, 8 Jul 2018 10:55:00 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w68At0J6065676 for net@FreeBSD.org; Sun, 8 Jul 2018 10:55:00 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229404] [pflog] [pfsync] [patch] pflogs/pfsync kernel modules build fails with VIMAGE Date: Sun, 08 Jul 2018 10:55:00 +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: 11.2-STABLE X-Bugzilla-Keywords: easy, patch-ready X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kp@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: 2.1.27 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, 08 Jul 2018 10:55:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229404 --- Comment #6 from commit-hook@freebsd.org --- A commit references this bug: Author: kp Date: Sun Jul 8 10:54:12 UTC 2018 New revision: 336087 URL: https://svnweb.freebsd.org/changeset/base/336087 Log: pflog/pfsync: Fix module build with VIMAGE=3Dyes pflog and pfsync's module Makefile fails to include opt_global.h to SRCS leading to build error for VIMAGE case. Reproduced with: cd /usr/src/sys/modules/pflog && make VIMAGE=3Dyes PR: 229404 Submitted by: eugen@ Changes: _U stable/11/ stable/11/sys/modules/pflog/Makefile stable/11/sys/modules/pfsync/Makefile --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Sun Jul 8 10:56:39 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BB14B1037886 for ; Sun, 8 Jul 2018 10:56:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 4CA7E8EFC9 for ; Sun, 8 Jul 2018 10:56:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 0DCD41037882; Sun, 8 Jul 2018 10:56:39 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EE2D01037880 for ; 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Sun, 8 Jul 2018 10:56:37 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229404] [pflog] [pfsync] [patch] pflogs/pfsync kernel modules build fails with VIMAGE Date: Sun, 08 Jul 2018 10:56:37 +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: 11.2-STABLE X-Bugzilla-Keywords: easy, patch-ready X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kp@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kp@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: resolution bug_status 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: 2.1.27 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, 08 Jul 2018 10:56:39 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229404 Kristof Provost changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|In Progress |Closed --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Sun Jul 8 21:00:19 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CF68D1030D5E for ; Sun, 8 Jul 2018 21:00:18 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 690448AE88 for ; Sun, 8 Jul 2018 21:00:18 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: by mailman.ysv.freebsd.org (Postfix) id 234101030D50; Sun, 8 Jul 2018 21:00:18 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D8CDA1030D4E for ; Sun, 8 Jul 2018 21:00:17 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7261C8AE81 for ; Sun, 8 Jul 2018 21:00:17 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id C435019AAE for ; Sun, 8 Jul 2018 21:00:16 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w68L0GQ2032197 for ; Sun, 8 Jul 2018 21:00:16 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w68L0G7t032196 for net@FreeBSD.org; Sun, 8 Jul 2018 21:00:16 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <201807082100.w68L0G7t032196@kenobi.freebsd.org> X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@FreeBSD.org using -f From: bugzilla-noreply@FreeBSD.org To: net@FreeBSD.org Subject: Problem reports for net@FreeBSD.org that need special attention Date: Sun, 8 Jul 2018 21:00:16 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 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, 08 Jul 2018 21:00:19 -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 | 221146 | [ixgbe] Problem with second laggport 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 | 209682 | [panic] [netinet] arptimer race New | 213410 | [carp] service netif restart causes hang only whe Open | 165622 | [ndis][panic][patch] Unregistered use of FPU in k Open | 193452 | Dell PowerEdge 210 II -- Kernel panic bce (broadc Open | 202510 | [CARP] advertisements sourced from CARP IP cause Open | 206544 | sendmsg(2) (sendto(2) too?) can fail with EINVAL; Open | 222273 | igb(4): Kernel panic (fatal trap 12) due to netwo Open | 227720 | Kernel panic in ppp server 12 problems total for which you should take action. From owner-freebsd-net@freebsd.org Mon Jul 9 12:58:41 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6C8F3102376A for ; Mon, 9 Jul 2018 12:58:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id F21EC96193 for ; Mon, 9 Jul 2018 12:58:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id A82EF1023765; Mon, 9 Jul 2018 12:58:40 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 95D141023764 for ; Mon, 9 Jul 2018 12:58:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2F6C99618F for ; Mon, 9 Jul 2018 12:58:40 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 672B822152 for ; Mon, 9 Jul 2018 12:58:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w69Cwd76015794 for ; Mon, 9 Jul 2018 12:58:39 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w69CwdVO015793 for net@FreeBSD.org; Mon, 9 Jul 2018 12:58:39 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229552] src/sys/net/if_me.c:522]: (style) Suspicious condition Date: Mon, 09 Jul 2018 12:58:39 +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: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ae@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution 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: 2.1.27 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, 09 Jul 2018 12:58:41 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229552 Andrey V. Elsukov changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Closed Resolution|--- |FIXED CC| |ae@FreeBSD.org --- Comment #1 from Andrey V. Elsukov --- Fixed in r336131. Thanks! --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon Jul 9 17:58:19 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1B2EC1040D32 for ; Mon, 9 Jul 2018 17:58:19 +0000 (UTC) (envelope-from angela.bagizos@eventleadgen.com) Received: from sg2nlshrout02.shr.prod.sin2.secureserver.net (sg2nlshrout02.shr.prod.sin2.secureserver.net [182.50.132.194]) (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 13D377C2FE for ; Mon, 9 Jul 2018 17:58:17 +0000 (UTC) (envelope-from angela.bagizos@eventleadgen.com) Received: from sg3plvcpnl54682.prod.sin3.secureserver.net ([148.72.194.123]) by : HOSTING RELAY : with SMTP id caQ7fvGF5gCNLcaQ7fFON8; Mon, 09 Jul 2018 10:57:55 -0700 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=eventleadgen.com; s=default; h=Content-Type:MIME-Version:Message-ID:Date: Subject:To:From:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=0ZUbDBC/i73tP36bGkVpZpkpUG2P0s4/42lxWBsevXA=; b=UIwNGedguiVcuujVQnTWronJ6L s6hohTaRtcJmKk85niehZHFxObH2Qn1Nn4gjr3bXTy+LwhSofje0WVT3ghWmxMbPqR9TuoovCfGoM AwzKq/VDRqzbyB3D2eg7AZDHYj6Bc123JZ8zY0Kt2dT6lwUI0DQKfqgc4v9gr1G4ssHTkxS49q7WJ IlPGLHe6StaM0ZQf583tW5cuRg7PRB2FjDcFo8MiZrJEEfyzROZFQiNruTBVIpM/Y0VGrIzzPRXQ6 v6KJEzJKQ8V1tQKk0p97xZyDGGHKWhjN5YIIz+6p03IA3A16QhWj3vJQpMn+WbVJkO4NKYMD1j7or 0XPzcsoA==; Received: from [122.166.180.183] (port=65418 helo=DESKTOPLTPK11F) by sg3plvcpnl54682.prod.sin3.secureserver.net with esmtpa (Exim 4.89_1) (envelope-from ) id 1fcZWd-001ty7-9T for freebsd-net@freebsd.org; Mon, 09 Jul 2018 10:00:35 -0700 From: "Angela Bagizos" To: Subject: Media & Internet Industry Business Professionals 2018 Date: Mon, 9 Jul 2018 12:01:20 -0500 Message-ID: <13f9b01d417a6$75dd14a0$61973de0$@eventleadgen.com> MIME-Version: 1.0 X-Mailer: Microsoft Outlook 15.0 Thread-Index: AdQXpnT38lZZKwDJQOapSj9hcvj5gQ== Content-Language: en-us X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - sg3plvcpnl54682.prod.sin3.secureserver.net X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - eventleadgen.com X-Get-Message-Sender-Via: sg3plvcpnl54682.prod.sin3.secureserver.net: authenticated_id: angela.bagizos@eventleadgen.com X-Authenticated-Sender: sg3plvcpnl54682.prod.sin3.secureserver.net: angela.bagizos@eventleadgen.com X-Source: X-Source-Args: X-Source-Dir: X-CMAE-Envelope: MS4wfJ9djzOBNRmd4qKx9MddyazVt43C7ym4IsfSDPo6abCvF0vtiHvsALYPXtlP17aJfQOS0p3wsBqgabCKeAgKD2Q070YvKQt52QBxgaCVXnQ0HkqIFz2E zeMyWbV66KNdZC2+rVZ0YFuMMQfJvdZDfh545tscwcfHamzQutr3ByukVb+QR3tHzr/a4eWgzEKLS86OcvVSRO7UgeqUbnxGcnGok/zxBjZOOWj3yh4HPN72 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 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, 09 Jul 2018 17:58:19 -0000 Hi Are you interested in acquiring the complete contacts of Media & Internet Industry Business Professionals 2018? We can provide the most comprehensive contacts with accurate emails. Decision Makers: Media agencies, Artists Fashion designers, Content developers, Publishers, Venture capitalists, Broadcasters, System integrators, Digital video technologists, Video producers & Industry decision makers. If you interested, please let me know your target criteria, Target Industry______________ Target Titles________________ Target Geography____________ Regards, Angela Bagizos, Marketing Executive To stop receiving email - Leave Out. From owner-freebsd-net@freebsd.org Tue Jul 10 10:28:48 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BF96C103D2B8 for ; Tue, 10 Jul 2018 10:28:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 511698EFD0 for ; Tue, 10 Jul 2018 10:28:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 119BC103D2AE; Tue, 10 Jul 2018 10:28:48 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F38FD103D2AD for ; Tue, 10 Jul 2018 10:28:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 8F5458EFCE for ; Tue, 10 Jul 2018 10:28:47 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id BBB51D759 for ; Tue, 10 Jul 2018 10:28:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6AASkJ4054822 for ; Tue, 10 Jul 2018 10:28:46 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6AASkIK054821 for net@FreeBSD.org; Tue, 10 Jul 2018 10:28:46 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229432] 11.2 network em driver - connection link flaps with dhclient and option 26 (interface mtu) Date: Tue, 10 Jul 2018 10:28:46 +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: 11.2-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: wout@canodus.be X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 10 Jul 2018 10:28:48 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229432 wout@canodus.be changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |wout@canodus.be --- Comment #5 from wout@canodus.be --- I am seeing the same behavior on a PC Engines board on its igb0 interface s= ince I upgraded to 11.2-RELEASE. The above workaround in /etc/dhclient.conf fixed the issue. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue Jul 10 14:51:54 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6F8EA102DB5D for ; Tue, 10 Jul 2018 14:51:54 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 00FE57A3AE for ; Tue, 10 Jul 2018 14:51:54 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id AF1C0102DB5C; Tue, 10 Jul 2018 14:51:53 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9D807102DB5B for ; 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Tue, 10 Jul 2018 14:51:52 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229432] 11.2 network em driver - connection link flaps with dhclient and option 26 (interface mtu) Date: Tue, 10 Jul 2018 14:51:51 +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: 11.2-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 10 Jul 2018 14:51:54 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229432 --- Comment #6 from Eugene Grosbein --- I will commit the fix soon unless an objection is raised. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Jul 11 09:42:02 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 57664104AB5A for ; Wed, 11 Jul 2018 09:42:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id E095188256 for ; Wed, 11 Jul 2018 09:42:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 9AB44104AB59; Wed, 11 Jul 2018 09:42:01 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 86C85104AB58 for ; Wed, 11 Jul 2018 09:42:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1935988253 for ; Wed, 11 Jul 2018 09:42:01 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 5E33E199B7 for ; Wed, 11 Jul 2018 09:42:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6B9g0Lk092863 for ; Wed, 11 Jul 2018 09:42:00 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6B9g0o5092860 for net@FreeBSD.org; Wed, 11 Jul 2018 09:42:00 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229432] 11.2 network em driver - connection link flaps with dhclient and option 26 (interface mtu) Date: Wed, 11 Jul 2018 09:41:58 +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: 11.2-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 11 Jul 2018 09:42:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229432 --- Comment #7 from commit-hook@freebsd.org --- A commit references this bug: Author: eugen Date: Wed Jul 11 09:41:50 UTC 2018 New revision: 336195 URL: https://svnweb.freebsd.org/changeset/base/336195 Log: Make dhclient(8) verify if new MTU (option 26) differs from current one a= nd skip unneeded MTU change. This check eliminates infinite loop of MTU change / link flap / lease verification / MTU change / link flap etc. in case of some NIC drivers like em(4) or igb(4). N.B.: obsolete u_int16_t is used in consistency with the rest of the file. PR: 229432 Approved by: mav (mentor) MFC after: 1 week Changes: head/sbin/dhclient/dispatch.c --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Jul 11 09:43:40 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 28CE0104ADC7 for ; Wed, 11 Jul 2018 09:43:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id B518588406 for ; Wed, 11 Jul 2018 09:43:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 73FF5104ADC6; Wed, 11 Jul 2018 09:43:39 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5EAAD104ADC5 for ; Wed, 11 Jul 2018 09:43:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id EF0A2883FF for ; Wed, 11 Jul 2018 09:43:38 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 3EF5119AC2 for ; Wed, 11 Jul 2018 09:43:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6B9hcuA096741 for ; Wed, 11 Jul 2018 09:43:38 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6B9hctF096740 for net@FreeBSD.org; Wed, 11 Jul 2018 09:43:38 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229432] 11.2 network em driver - connection link flaps with dhclient and option 26 (interface mtu) Date: Wed, 11 Jul 2018 09:43:38 +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: 11.2-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: eugen@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status cc 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: 2.1.27 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, 11 Jul 2018 09:43:40 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229432 Eugene Grosbein changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Open |In Progress CC| |net@FreeBSD.org Assignee|net@FreeBSD.org |eugen@freebsd.org --=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 Wed Jul 11 10:30:19 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C2D19102966A for ; Wed, 11 Jul 2018 10:30:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 5BA9A89C9A for ; Wed, 11 Jul 2018 10:30:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 18F771029663; Wed, 11 Jul 2018 10:30:19 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 06A391029662 for ; Wed, 11 Jul 2018 10:30:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9561B89C95 for ; Wed, 11 Jul 2018 10:30:18 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id CD8CD1A054 for ; Wed, 11 Jul 2018 10:30:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6BAUHt2001716 for ; Wed, 11 Jul 2018 10:30:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6BAUH9B001715 for net@FreeBSD.org; Wed, 11 Jul 2018 10:30:17 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229404] [pflog] [pfsync] [patch] pflogs/pfsync kernel modules build fails with VIMAGE Date: Wed, 11 Jul 2018 10:30:17 +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: 11.2-STABLE X-Bugzilla-Keywords: easy X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kp@freebsd.org X-Bugzilla-Flags: mfc-stable11+ X-Bugzilla-Changed-Fields: flagtypes.name 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: 2.1.27 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, 11 Jul 2018 10:30:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229404 Kubilay Kocak changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |mfc-stable11+ Keywords|patch-ready | --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Wed Jul 11 14:58:28 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DF4F31045743 for ; Wed, 11 Jul 2018 14:58:27 +0000 (UTC) (envelope-from lars@netapp.com) Received: from mx142.netapp.com (mx142.netapp.com [IPv6:2620:10a:4005:8000:2306::b]) (using TLSv1.2 with cipher RC4-SHA (128/128 bits)) (Client CN "mx141.netapp.com", Issuer "Entrust Certification Authority - L1K" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 37938760E5; 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boundary="Apple-Mail=_91438CEC-F202-4A0E-A7C5-0A96963EAB9F"; protocol="application/pgp-signature"; micalg=pgp-sha512 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 2663bdb5-4e72-4004-0c69-08d5e73ec035 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Jul 2018 14:58:23.9622 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 4b0911a0-929b-4715-944b-c03745165b3a X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR06MB3448 X-OriginatorOrg: netapp.com X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 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, 11 Jul 2018 14:58:28 -0000 --Apple-Mail=_91438CEC-F202-4A0E-A7C5-0A96963EAB9F Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hi, I have netmap working with the T6 cards now. However, performance is very poor. It seems to take several milliseconds = after a NIOCTXSYNC ioctl before the tail is updated? In case it matters, here is what is in loader.conf: hw.cxgbe.num_vis=3D2 hw.cxgbe.fl_pktshift=3D0 hw.cxgbe.ntxq=3D1 hw.cxgbe.nrxq=3D1 hw.cxgbe.qsize_txq=3D512 hw.cxgbe.qsize_rxq=3D512 hw.cxgbe.cong_drop=3D1 hw.cxgbe.pause_settings=3D1 hw.cxgbe.autoneg=3D0 hw.cxgbe.nm_rx_nframes=3D1 hw.cxgbe.nm_rx_ndesc=3D1 Lars --Apple-Mail=_91438CEC-F202-4A0E-A7C5-0A96963EAB9F Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="signature.asc" Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEmpq0ZpSoejRmyhheVLXDCb9wwVcFAltGGw8ACgkQVLXDCb9w wVfO4w/9GtwBdc3B45ShRyecErfzWyYsMc+Y6ESsSMAN5PRVaPzW1nKru8CFkDIx z1uxBTbQoktxkoMSBpqKLCZu2Pdz7D80qPg3WLl9F1q1mFKOUS6JdaeTirGdOfKG 5tP2/rMfb+ac9McbK8qmXM7xgG2pH4hoiEpRldaronz8XZH3FirNKtL1ayxtlga4 67WS7BQ8o2PglcN8QMVziG7k0hlcFXFxMrsVEDhkV/tu9SUR60el0zNc2vlH6MwI UvOtDnJywMDfyKX4+ejz05JHnpbAX9Wrw0iDDd/aiMSDnMFVtkdSP4FzTy5K4aW6 Mqj4WA35+HM4b2wZyz08mThFlzM7kvnj42EPhra2SCEl7a/SO0O45Nsj9VJQtTpL dPxXHMjZAeHAz2vBbuR6kHrpplpQKvgWc4lPqGL7+/Dv/8wYi8XSvkvsVv8qWfPN J/2iC3qZwRyrgcj46qsnnqALRs/bR7HTqaPvVzLo8KoN+t2g9mAk8ngSfOKA8Lvi sXT06OQj98yErWo5uRMevcX9ZJHnob4iVoTiBUvIRVUXTwNYBKgWGnzYhpTSFaUt EmSW1MIeVG+yCe8N8hc+z1kx5UWuFzx97Q4HqDvHb9n1IYGDkI70Jb7VKqvnR7xn d20EO8LKS9A1f43DOzC/V9mAiVEQ7A2y+qdpgZUBOlsUAYLt9fQ= =rwOB -----END PGP SIGNATURE----- --Apple-Mail=_91438CEC-F202-4A0E-A7C5-0A96963EAB9F-- From owner-freebsd-net@freebsd.org Wed Jul 11 16:53:30 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 199EB1028D36 for ; Wed, 11 Jul 2018 16:53:30 +0000 (UTC) (envelope-from nparhar@gmail.com) Received: from mail-pg1-x544.google.com (mail-pg1-x544.google.com [IPv6:2607:f8b0:4864:20::544]) (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 7AC677BD39 for ; Wed, 11 Jul 2018 16:53:29 +0000 (UTC) (envelope-from nparhar@gmail.com) Received: by mail-pg1-x544.google.com with SMTP id y5-v6so3070655pgv.1 for ; Wed, 11 Jul 2018 09:53:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:subject:to:cc:references:from:openpgp:autocrypt:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=7/0AkUyiCyYgZ6woF/zdkBFMtfgXCnXuce2CVYwlGck=; b=OODjvX/Jx3B9ePfBDNl8E195ED8SPikWxioCVa68NZg7wCQ2OtgJodKR3dznx3hDqO Dv0SNFErg/eRBfTQm8Ls1Pq3CCyFVr6Khp7KvieHoDdizNnLokh+HJkXHAxZMq4AFX7+ bMEKtkVk04Muechb/putAHg1JM0ouaRXrFLscMGzDWBbYNGa7DwgE7iFez3Df8Er1kqK r0b1uDZFbYaecF0MD/QyzwARoT3osiX62T1UR8Auv/yFSOHCvHWpP90YLt5TljG6gkVe rl2eb6T5+O6SEGe0ynFA2+u4r0uS6AC/i0W6I2wF4S0RrJePaVE3HnvY9nfvol0rB6Gd vXpw== 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:openpgp :autocrypt:message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=7/0AkUyiCyYgZ6woF/zdkBFMtfgXCnXuce2CVYwlGck=; b=ozJ8rSvjcwLKTHMbaLwIN5linFkp5iqRc7ptZtPwE3VgnwTmD2zEdZuLVWVYle6NY3 Im6nFf9S7kFxjOvFaMYl8LcyXvunMZSmXIBfqOpUrc0/zVJbKJtsoL8sb0hEcm/aDq+u ZXWajeXjlVG/4AiBWyla+bywjcSVGCGaukTkO3YwxW2qvoAazVg6l5rfUbHbvqwxXTX4 D7P/Nq9BHtBMEYVACda7p2X/7HO9mYKQ811eD6s8sh8J/SSc0vKrcc08DHjkGCfohL+P pT07iqmG60xu1NjG22RcWIYAVX+SMAfZoaTueswOWk+LuiFcFcLOmkVaagLnzbBsklY7 vR7w== X-Gm-Message-State: APt69E0WHogJ+viOycWKsozqppbZ+y+dVXdWW4uNLH1Tsy25La2+hlGQ G/ArK5u6a55V4K3i+CpKXR7KcA== X-Google-Smtp-Source: AAOMgpf8i8jYZm0U8j0vhMoDf+qrbRAGhQ3zl1hNaktf1qR8ICQSdgMw0O7V0jzmm6s/Ok9BXxMt8g== X-Received: by 2002:a63:4857:: with SMTP id x23-v6mr21845738pgk.30.1531328008493; Wed, 11 Jul 2018 09:53:28 -0700 (PDT) Received: from [10.192.166.0] (stargate.chelsio.com. [12.32.117.8]) by smtp.googlemail.com with ESMTPSA id g15-v6sm26169072pfg.98.2018.07.11.09.53.27 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 11 Jul 2018 09:53:27 -0700 (PDT) Sender: Navdeep Parhar Subject: Re: netmap & chelsio To: "Eggert, Lars" Cc: "freebsd-net@freebsd.org" , Giuseppe Lettieri References: <94019926-B14F-47AB-8AD9-C01B4A0E199F@netapp.com> <20180705154710.GA3353@ox> <0199F257-F9D2-41D0-B4F9-26FBA1607F61@netapp.com> <20180706071739.GA13401@ox> <30D2A259-6B2E-44CA-969D-F51F4D929DDE@netapp.com> From: Navdeep Parhar Openpgp: preference=signencrypt Autocrypt: addr=np@FreeBSD.org; prefer-encrypt=mutual; keydata= xsDiBEosaGcRBACOXnXquGEW53BjpMt2jViod/TUf1xgjMekcbDxqOODPeX7eYfrwJ8G6BCN OpGjBmWDu/JcNj4Z+gmTilJ6WLZQ7ecFZfEeO91pt6ys0cyWh0xfO+/mT83D7W81S/kqrJBk QbBIdV6LumevdErHo272r8RcMELC4Ru87eRtX3hmEwCgnnGNJMpQFUfYTt5XE7nY0yQoeV8D /0OcWmJbEZWxX9O7AuliCe3zd2Dw0B4LB9SZ2Dis7+gpVd3xVgYnt5wRE9kM+ThgrMA/wqr8 07qmEG6bcfUsfwwGN9YUtNF3xAN07cXTs026sCIFNZK816PrThBzCgkwR7pDpkMzGWIBr8Wi XXy0eB+JlQ6UV4PEiXuZ5ulzP0b1A/9CZm3wJfrNC0r1gMyrfVedg4zwKU997bmPLGcYs+rW XDTI9CvMseOUYn4CoDZQCp/9zxuHK+VU7Y/w0c/hVE5ERACSn4SjN2unEDstK9njZBMHEPVk Ae/YvSG5cmc97SHlVE+eu/bbLKcvFb6rRLPOaVFQJMJA2VJEGWtYhvP7Zc0fTmF2ZGVlcCBQ YXJoYXIgPG5wQEZyZWVCU0Qub3JnPsJgBBMRAgAgBQJKLGhnAhsDBgsJCAcDAgQVAggDBBYC AwECHgECF4AACgkQyrIrk6yriBL0MQCfUJOiS2PbJFDeiav1ylcXXwfpggAAoJRoS7GDENGy M4BzjJ4b0ptZqTLRzsFNBEosaGcQCACFCWs47SL4DQA6bNDlVJu4w8wLf8uVOyatuGmdXX8Y /OTVQJgA3vS+ODNVJCxhKVlvhcn7bhBdGdWKS9K+lr8+eEvr4hf2bQpesoHC+uFgKyILkCBN L8raixbhysyq0pfZWWDJMyn+G42BG1yJJi+bykygdpYnbIVA8dYHmBibI8mkPKOHSohjXT1S RfGGn+l1w54OO4NlJhCXMkjTA/Z9Bt4XeaiR85uJi0UUfV8FGZHhgSvT+/P1xIvz+nytuehS P/QLXl13CtAG/nKVkAcZnsT/3NrJ4Z2r45k+c50Wrf210scAaBogrrV5eIHfNGgOANApN8+8 vj+aXO4pXRuXAAMFB/44ea8rd+P5N3OMrfuM8i91Qe1bJ+BIoroKPOr8jvCry0h3QpdfLKUN IgaqbS3JZeBJ8HHnWSGCF+o6H5gzRe1hvylPEclLPDCuPe7T746h9Mzejf2hNDJvOg+BuweD ZW4KhovVbdS+syJEvpGF4bO8qgHT2CKgruXSHbFetdQWbkM0rfMmTuo0GcR2BEVrPb/SPFv6 4ZZyAZzmnGO4vT1bzClnTzJixrDpH74M3vSEYegMB4KdbLYBi8Jx4QUKgVEhJHjJubKWX4et yU/uuehOC3xYrmr1UXvsom3U8r36Dvdo77Yr3dgDVXa7bolNx0TIhdWxZI+R4z9E75QY+/wg wkkEGBECAAkFAkosaGcCGwwACgkQyrIrk6yriBI+JQCfUxgyqGtzZvLh5Al7gsTmRc11PLwA niD3NfWGRcO2+9uxSSQqRH1ywC4n Message-ID: Date: Wed, 11 Jul 2018 09:53:26 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <30D2A259-6B2E-44CA-969D-F51F4D929DDE@netapp.com> Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 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, 11 Jul 2018 16:53:30 -0000 On 07/11/18 07:58, Eggert, Lars wrote: > Hi, > > I have netmap working with the T6 cards now. > > However, performance is very poor. It seems to take several milliseconds after a NIOCTXSYNC ioctl before the tail is updated? Try changing lazy_tx_credit_flush to 0 on the running kernel with a debugger, or compile the driver with it set to 0 -- it's in t4_netmap.c: int lazy_tx_credit_flush = 1; I'm surprised I don't have a tunable/sysctl for it. I'll add one really soon. Regards, Navdeep > > In case it matters, here is what is in loader.conf: > > hw.cxgbe.num_vis=2 > hw.cxgbe.fl_pktshift=0 > hw.cxgbe.ntxq=1 > hw.cxgbe.nrxq=1 > hw.cxgbe.qsize_txq=512 > hw.cxgbe.qsize_rxq=512 > hw.cxgbe.cong_drop=1 > hw.cxgbe.pause_settings=1 > hw.cxgbe.autoneg=0 > hw.cxgbe.nm_rx_nframes=1 > hw.cxgbe.nm_rx_ndesc=1 > > Lars > From owner-freebsd-net@freebsd.org Wed Jul 11 17:57:53 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1002D102F45B for ; Wed, 11 Jul 2018 17:57:53 +0000 (UTC) (envelope-from Matt.Allanson@trimedx.com) Received: from mx0b-0026bd01.pphosted.com (mx0b-0026bd01.pphosted.com [148.163.152.119]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.pphosted.com", Issuer "thawte SHA256 SSL CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 597BB7E3A2 for ; Wed, 11 Jul 2018 17:57:52 +0000 (UTC) (envelope-from Matt.Allanson@trimedx.com) Received: from pps.filterd (m0105880.ppops.net [127.0.0.1]) by mx0a-0026bd01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w6BHMd5L030167 for ; Wed, 11 Jul 2018 13:23:43 -0400 Received: from nam03-co1-obe.outbound.protection.outlook.com (mail-co1nam03lp0019.outbound.protection.outlook.com [216.32.181.19]) by mx0a-0026bd01.pphosted.com with ESMTP id 2k587g0dmg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Wed, 11 Jul 2018 13:23:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=trimedx.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=9pE6f3OA/cMbLYudBMcW9GiNgkZeTvFWvCRLiRJKFOo=; b=AjkQRV0pPGJYVXtEKOYwfCob2mG1m8Iwl9Cp2Lo1a0UpVq5z/21YIbutNRqj09fAmrMf1GMrER3F069mNdsdMApBLR4jG3jSK1/cn6vHnTy21ZHpiaWlHju1x1z07BRqQlHVA/q6C2ZXAKKhOQZIrnqDO1BTqlyc5s1BVwVo94w= Received: from SN1PR12MB2351.namprd12.prod.outlook.com (52.132.194.32) by SN1PR12MB0656.namprd12.prod.outlook.com (10.163.208.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.930.21; Wed, 11 Jul 2018 17:23:41 +0000 Received: from SN1PR12MB2351.namprd12.prod.outlook.com ([fe80::44d8:1ac7:5a9:fd37]) by SN1PR12MB2351.namprd12.prod.outlook.com ([fe80::44d8:1ac7:5a9:fd37%5]) with mapi id 15.20.0930.022; Wed, 11 Jul 2018 17:23:41 +0000 From: "Allanson, Matt J." To: "freebsd-net@freebsd.org" Subject: Bug 227720 Thread-Topic: Bug 227720 Thread-Index: AdQZO8zPQcpxGaHrTgOA5Ke64zbqMQ== Date: Wed, 11 Jul 2018 17:23:40 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-originating-ip: [208.83.120.194] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; SN1PR12MB0656; 7:hA+eWejDfxR9uF2raQwKyjuBj8sWKPTGiZiRFLkZP8qBeIor7RrF+Dh2N71wh7NzpwMCHHogthbIa7AuL5kFYIQbiI+sdAW9SQt71TL/fif0oZUVRRnIgpms/xX24IiLfuey4jsK6ZHz8xPY4go70f8Mbk3mNDVeZ2h9cN8uaMJJFyamKREDhVExSKNi3EIOvBe/+2RQInaRaW2ZyAqCdFNllzuff+RtvKg4XMEigOXH3i83oClHKWNMvXDNMRxk x-ms-exchange-antispam-srfa-diagnostics: SOS; x-ms-office365-filtering-correlation-id: dc010b4a-0a05-4f0c-15d8-08d5e7530bf7 x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652040)(8989117)(5600053)(711020)(4534165)(7168020)(4627221)(201703031133081)(201702281549075)(8990107)(2017052603328)(7153060)(49563074)(7193020); SRVR:SN1PR12MB0656; x-ms-traffictypediagnostic: SN1PR12MB0656: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(28532068793085)(192374486261705)(31418570063057)(223705240517415)(128460861657000)(86561027422486)(21748063052155)(81160342030619)(64217206974132); x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(102415395)(6040522)(2401047)(8121501046)(5005006)(93006095)(93001095)(10201501046)(3231311)(944501410)(52105095)(3002001)(149027)(150027)(6041310)(20161123560045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123562045)(20161123564045)(20161123558120)(6072148)(201708071742011)(7699016); SRVR:SN1PR12MB0656; BCL:0; PCL:0; RULEID:; SRVR:SN1PR12MB0656; x-forefront-prvs: 0730093765 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(366004)(396003)(346002)(39850400004)(376002)(136003)(199004)(189003)(74316002)(256004)(790700001)(6116002)(26005)(2501003)(14444005)(3846002)(97736004)(5250100002)(7736002)(2351001)(5630700001)(68736007)(33656002)(8676002)(81166006)(81156014)(8936002)(478600001)(5024004)(2906002)(14454004)(4000070100002)(861006)(53936002)(25786009)(102836004)(2900100001)(186003)(476003)(7116003)(66066001)(7696005)(99936001)(486006)(55236004)(86362001)(6916009)(6506007)(105586002)(72206003)(6306002)(606006)(54896002)(733005)(236005)(6436002)(316002)(99286004)(5660300001)(5640700003)(106356001)(54556002)(9686003)(55016002)(16866105001); DIR:OUT; SFP:1101; SCL:1; SRVR:SN1PR12MB0656; H:SN1PR12MB2351.namprd12.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: trimedx.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: M8983sd53SFjO5CgCoyIoDarjGZRb0AKmGR/MPNReZnon5n/1dJuu/iue4R5mSSC39RthP3JUKDvCDZPAnbsC1r8Hru7Ut3kyloV5HC8vY35Zhufo8LL/Oy3aCLs6XcxRemkxzUhfRr1ECl/HUi9BaCKLJmIGcmFSUwVVicHZDVwlbASJ7XVVR5VzDlbgm/Fc8K+hfKYx4Xr9XR44nlLBRcQZ8F3W2+7IZn8XOxaqWxia5rfm/iFxCJ9uP8P2JUo5QSunhkjsWjWaFYXlr2DEwEXLEwlvQanAp5HNmNfjG83RUYYMx9POoQgOfJEu8TypEr6Hfg7GR4mS2x9cIhXQS9qUK3AeO2G/ryJxFL/Zz0= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: trimedx.com X-MS-Exchange-CrossTenant-Network-Message-Id: dc010b4a-0a05-4f0c-15d8-08d5e7530bf7 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Jul 2018 17:23:41.0016 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: bab4504a-c9f6-4480-af12-6ee6b44db482 X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN1PR12MB0656 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-07-11_04:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1806210000 definitions=main-1807110186 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 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, 11 Jul 2018 17:57:53 -0000 Hey guys, Wondering if anyone has had a chance to look into this bug. 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From owner-freebsd-net@freebsd.org Wed Jul 11 20:48:44 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 630E210436D5 for ; Wed, 11 Jul 2018 20:48:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id EB28886A77 for ; Wed, 11 Jul 2018 20:48:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id A827010436B7; Wed, 11 Jul 2018 20:48:43 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9408E10436B6 for ; Wed, 11 Jul 2018 20:48:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E971F86A74 for ; Wed, 11 Jul 2018 20:48:42 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 48C121F6EC for ; Wed, 11 Jul 2018 20:48:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6BKmg9q090461 for ; Wed, 11 Jul 2018 20:48:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6BKmgOa090460 for net@FreeBSD.org; Wed, 11 Jul 2018 20:48:42 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 209682] [panic] [netinet] arptimer race Date: Wed, 11 Jul 2018 20:48:41 +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: crash, patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: hselasky@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable11? 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: 2.1.27 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, 11 Jul 2018 20:48:44 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209682 --- Comment #13 from Hans Petter Selasky --- Alexander: Any news? When will the patches discussed hit the tree? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Jul 12 07:17:34 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 23020103AE9B for ; Thu, 12 Jul 2018 07:17:34 +0000 (UTC) (envelope-from lars@netapp.com) Received: from mx65.netapp.com (mx65.netapp.com [IPv6:2620:10a:4003:8000:2306::e]) (using TLSv1.2 with cipher RC4-SHA (128/128 bits)) (Client CN "mx141.netapp.com", Issuer "Entrust Certification Authority - L1K" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 8297980EBC; Thu, 12 Jul 2018 07:17:33 +0000 (UTC) (envelope-from lars@netapp.com) X-IronPort-AV: E=Sophos;i="5.51,341,1526367600"; d="asc'?scan'208";a="28323156" Received: from vmwexchts03-prd.hq.netapp.com ([10.122.105.31]) by mx65-out.netapp.com with ESMTP; 12 Jul 2018 00:17:31 -0700 Received: from VMWEXCCAS02-PRD.hq.netapp.com (10.122.105.18) by VMWEXCHTS03-PRD.hq.netapp.com (10.122.105.31) with Microsoft SMTP Server (TLS) id 15.0.1367.3; 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Thu, 12 Jul 2018 07:17:27 +0000 From: "Eggert, Lars" To: Navdeep Parhar CC: "freebsd-net@freebsd.org" , Giuseppe Lettieri Subject: Re: netmap & chelsio Thread-Topic: netmap & chelsio Thread-Index: AQHUFHIu6gR6TPNxhkmYOpx9+YLSkqSAxfoAgAD5+4CAAAn+gIAIXGKAgAAgJQCAAPFmAA== Date: Thu, 12 Jul 2018 07:17:27 +0000 Message-ID: References: <94019926-B14F-47AB-8AD9-C01B4A0E199F@netapp.com> <20180705154710.GA3353@ox> <0199F257-F9D2-41D0-B4F9-26FBA1607F61@netapp.com> <20180706071739.GA13401@ox> <30D2A259-6B2E-44CA-969D-F51F4D929DDE@netapp.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-mailer: Apple Mail (2.3445.9.1) authentication-results: spf=none (sender IP is ) smtp.mailfrom=lars@netapp.com; x-originating-ip: [217.70.211.15] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; MWHPR06MB2816; 7:K+stjSR6i+3dYg8s+0nRi7tccP22sKDhCs5BfgKlAY61q/NRO4TMIAhvbygUJ1PiM0yC0rgA3SaaWFmpRqWUCLkgDttF/IwWHNusaB+ohsXRak5yQS6VhYquhYIfqyY8P6eHQITeB8Dquh7+ZN0zoSryd39ELL312wDW2PY2MlPhOSAWR965BiYzw2VWi93G6p/PM5NEjhYkElVY6xaSfsMc6zn0WoCZj/LekGHSB1np2vslGzMF+dWHA8bD6mjQ x-ms-exchange-antispam-srfa-diagnostics: SOS; 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DIR:OUT; SFP:1101; SCL:1; SRVR:MWHPR06MB2816; H:MWHPR06MB2830.namprd06.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: netapp.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: WqqjDFWn8OIJWnJWmet1d4uV2UpqzEtMuqT42gG5ymBZKoxdBC0wri6ifEEr2T03JNOqVtzaZsgxNcKrsQO8UMvSru3z5epuJGFqZt3UzijG5U7+ohXRjpJtbts+hgPMqoyrCWhjPlDIMua/KTuT+ExjZPb0YavnNFKk6JCDOR9zX7ZeHBng5XEkmE/O3WKxdpMJrQ+Ooul58Z0ceDG6vBUIfVeUYO3kMKNXsvrCTTXp5bZPDYrL1zvwJ2lYiHyIH++cPnKEp4SSDmjAYyPqVGadclBDWmy17PjxEZEY4AsWFWwSIo09hWkqedCw+sVmvjqupM1UVz0aJ2v8jdFJwvYoqa0/Hw42R12e0pel5sg= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: multipart/signed; boundary="Apple-Mail=_8088D43B-047C-45AC-BB96-101284DEC553"; protocol="application/pgp-signature"; micalg=pgp-sha512 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: c62071c5-d808-4f3b-76dd-08d5e7c7861f X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Jul 2018 07:17:27.6529 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 4b0911a0-929b-4715-944b-c03745165b3a X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR06MB2816 X-OriginatorOrg: netapp.com X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 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, 12 Jul 2018 07:17:34 -0000 --Apple-Mail=_8088D43B-047C-45AC-BB96-101284DEC553 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hi, On 2018-7-11, at 18:53, Navdeep Parhar wrote: > Try changing lazy_tx_credit_flush to 0 on the running kernel with a > debugger, or compile the driver with it set to 0 -- it's in = t4_netmap.c: >=20 > int lazy_tx_credit_flush =3D 1; thanks! With that, I get performance similar to the ixl cards on first = try. > I'm surprised I don't have a tunable/sysctl for it. I'll add one = really > soon. That would be useful! (Also useful would be some definite documentation on what all the loader = tunables are and what they do. But the current situation is already much = better than for the Intel cards, where esp. those that have been = iflib-ified seem to have completely undocumented tunables now.) General/unrelated suggestion: Could the kernel spit out a warning when = it encounters a loader tunable that doesn't do anything? That would = allow one to at least catch when tunables are renamed/changed. Lars --Apple-Mail=_8088D43B-047C-45AC-BB96-101284DEC553 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="signature.asc" Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEmpq0ZpSoejRmyhheVLXDCb9wwVcFAltHAIYACgkQVLXDCb9w wVdoGxAA0lyKbOui4jb/F3ACJTMvuJTJLITq6VcXkdrtR4VpzuoB1MkNUXikCK6d Vdg9OJywJDBvk2j4hTOszxxgmmzmhsZANfXp3I4E/bMmZq8rAChhZSl8llcpZhYN TefiZ6u7gJSY9GCj0T5qMjyZfpDPkrp7HfuvkFQ5/0pSlfwanr0L4OonwVBsVG8S ksKXhXsaL3v977PbBwN0NNkHdvT/K+19n1tVVxMgiZaIb+NG0BbmYRT42MEI+pOg WZnDk8R8GfkTDAPQilNiTeAuyKPGqNKR06hKmO5AWedSC+2/wbCtRpyuEwm9eKnZ iKznr8Caxy9/Bgh+HdyeTMif5x3EZOP9XbuBjKeyHTDLAQgPmrLZNztbK+k6O47e R7v548MpdHqIAXBOu3b26jNASlSaE2NRnvJI7MbBaj67rNZ5Rfrp566IHdntSTlt 67S7Z0AcNYhAtJIzDDhraqXnAhXrP8nhJZG3zNAGLiLdnqiIxGLbrOOxLETIiEUb psf+qWDl3fRX89oo2mf9lsl25RcmcWQti13j0aDoo9RbFv86gB0nFq06S+KNaKgM gt5YYgK53kHfXkUTzDC9FII07yJ+YCZ+y8scsFDPQfT9SCrGs0fK9Xq9MdkHky+N 4yBMvROAzMdpnK6WUuJ/2NRheL/dnJOgq1SCdR0hSxKDfiCydCM= =ogZ5 -----END PGP SIGNATURE----- --Apple-Mail=_8088D43B-047C-45AC-BB96-101284DEC553-- From owner-freebsd-net@freebsd.org Thu Jul 12 12:46:01 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1E4EC10329D5 for ; Thu, 12 Jul 2018 12:46:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id AAB778F6C8 for ; Thu, 12 Jul 2018 12:46:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 6197C10329D2; Thu, 12 Jul 2018 12:46:00 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5000E10329D1 for ; Thu, 12 Jul 2018 12:46:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E36618F6C6 for ; Thu, 12 Jul 2018 12:45:59 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 2FAFC27CAE for ; Thu, 12 Jul 2018 12:45:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6CCjxfk098019 for ; Thu, 12 Jul 2018 12:45:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6CCjxDk098016 for net@FreeBSD.org; Thu, 12 Jul 2018 12:45:59 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Date: Thu, 12 Jul 2018 12:45:59 +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: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 12 Jul 2018 12:46:01 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Jul 12 14:48:19 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3D0F21040D70 for ; Thu, 12 Jul 2018 14:48:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id C9B54952FF for ; Thu, 12 Jul 2018 14:48:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 839F51040D6F; Thu, 12 Jul 2018 14:48:18 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 715F41040D6E for ; Thu, 12 Jul 2018 14:48:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 01870952FB for ; Thu, 12 Jul 2018 14:48:18 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 3E47928D8B for ; Thu, 12 Jul 2018 14:48:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6CEmHlJ052098 for ; Thu, 12 Jul 2018 14:48:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6CEmHHw052097 for net@FreeBSD.org; Thu, 12 Jul 2018 14:48:17 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Date: Thu, 12 Jul 2018 14:48:17 +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: rgrimes@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 12 Jul 2018 14:48:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 Rodney W. Grimes changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rgrimes@FreeBSD.org --- Comment #1 from Rodney W. Grimes --- This can be caused by Spanning Tree Protocol (STP) on the port that the mac book is connected to. If the switch is using the old standard slow STP the port can be in a down state for longenough after carrier comes up that all packets are lost during the DHCP process. If you can check the switch to s= ee if you can either disable STP on this port, or set it to the newer standard faststp. If that resolves the problem then it was STP interfering, if the problem remains then something else is occuring. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Jul 12 15:00:34 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 46B0910421C9 for ; Thu, 12 Jul 2018 15:00:34 +0000 (UTC) (envelope-from SRS0=haxrK2=J4=ssbglimited.co.uk=unix@eigbox.net) Received: from bosmailout03.eigbox.net (bosmailout03.eigbox.net [66.96.184.3]) (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 D00E495DE6 for ; Thu, 12 Jul 2018 15:00:33 +0000 (UTC) (envelope-from SRS0=haxrK2=J4=ssbglimited.co.uk=unix@eigbox.net) Received: from bosmailscan04.eigbox.net ([10.20.15.4]) by bosmailout03.eigbox.net with esmtp (Exim) id 1fdd4w-0003Bv-RO for freebsd-net@freebsd.org; Thu, 12 Jul 2018 11:00:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ssbglimited.co.uk; s=dkim; h=Sender:Content-Transfer-Encoding:Content-Type: MIME-Version:Date:Message-ID:Subject:From:To:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=Fvv9BOJD5SqeyTAVF+NZG8HKlmkf/2d0VkLc+k70Qc8=; b=xI5UsFJWTomJ+nZj/Vce7Cbq6u 8l/2ewWf1l8Lsb2oFhkk02wQDAdJJLwt/0KfmT9VrmBB8BMXsvjejAejwPqLZrnUBKkR6jNnrJOBO Buy6Z8NA3ZandBoDvtO5kdQliHMz071iar7YXore/ok+cRFiROJNvH2Uxu+8d8NrkiM6wpCVamp/H Seai5CBFa+QLkuAZ6DNzUKQjgvk83HE6odE9egav6h0DIKCCiAXYRNg6he5QRerjBlv4gUcDmb9Mh WNTbjFWMtJxJxVuERkkzV4UQVwGBC037NbuKbnIhah9i81D2MnZYQnaO+gaMmHOHPeQqPJzaO3t2l +z0FQBPg==; Received: from [10.115.3.31] (helo=bosimpout11) by bosmailscan04.eigbox.net with esmtp (Exim) id 1fdd4w-0005Ry-9u for freebsd-net@freebsd.org; Thu, 12 Jul 2018 11:00:22 -0400 Received: from bosauthsmtp01.yourhostingaccount.com ([10.20.18.1]) by bosimpout11 with id 9r0K1y00801P9Sa01r0NHS; Thu, 12 Jul 2018 11:00:22 -0400 X-Authority-Analysis: v=2.2 cv=PN5/wbiC c=1 sm=1 tr=0 a=FLmnjis/JmE4jomwi6pJ+A==:117 a=OgmCyjWd9DDzg1uH5gOgvQ==:17 a=IkcTkHD0fZMA:10 a=R9QF1RCXAYgA:10 a=qBEgZ8FA9OMA:10 a=-8pamTMD0ZuQZOAzaDIA:9 a=QEXdDO2ut3YA:10 Received: from host86-159-252-67.range86-159.btcentralplus.com ([86.159.252.67]:27608 helo=[192.168.100.100]) by bosauthsmtp01.eigbox.net with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim) id 1fdd4t-0004Rz-3r for freebsd-net@freebsd.org; Thu, 12 Jul 2018 11:00:19 -0400 To: "freebsd-net@freebsd.org" From: Santiago Martinez Subject: IEEE 802.1AE / MACSec Openpgp: preference=signencrypt Autocrypt: addr=unix@ssbglimited.co.uk; prefer-encrypt=mutual; keydata= xsFNBFs/MXcBEAClQVP8WOEwPjA2MxuLWp6tJLdiXDgimbiy8VdyvbgFnMzPqxa0HFa4GEfV EvWf4wa9OawNIOv6PFh+IGZBihzkFJIMvxC5CwIA1L6FPb4Zu+xlnLdabcom3OSm4JZPZ1/I jFVY8ENWqp7bebaJ9PKVAKo4N1df3S7eOKGNT4jyohAKJnv13h9Xar6QXPbVDcptAZ9cgV2u OjHryQF4TyGI3MiR97Libr62PkdyzXHstr1vHJmFautl+rode0rOII/V1DiRzLdVmanrMOdb LBagXj4wAGqc6nqHYvna8RzmihGYCetzfmp0ZaWKbK/B9tZlBs6R8Jw2xFZjqjH/D0SBiLyi ASoxGXWf8Mc5VUo1mbtouQ7SIPcs7qsdlFq4GZ1pfoWjohBL7mPQfVKfX8quyxaalJQiCMJT ILnV7rKwE2EsTnijT8daRX9tHs4KhpvlFJkV1g9Jtj1PF/njd12nCao5D+/c5byyHTFWN9nv G2NTFWfMr7jTpZoMwUqs7p8LTaUprfDC+FPR8XFF/OKiHFZ5DY7U4vOrisE91QNV/4FnY/KW cCTfJRRTbShrsvQb/GVeOX0W65M+Mk4b+si7PR0mozCrNkYt2UAEiTh64pPaAxtPqd+kAGSb 61+0v9bPhGHqdFQmRZooBov3pDkYbVbbxaTKZitnCM/Xiswc+QARAQABzSdTYW50aWFnbyBN YXJ0aW5leiA8c21AY29kZW5ldHdvcmtzLm5ldD7CwX0EEwEIACcFAls/MXcCGyMFCQlmAYAF CwkIBwIGFQgJCgsCBBYCAwECHgECF4AACgkQFoLKk2jIz8hKLw/+If3C1ZIUTrvBo6BWq8WQ a68Zy7DNYaU0WTNELyjsGXW/ietoTZ7+nDekZ7h8H7gBMSeXam6RIzpxg52tCJBWu+/zsiVq mUaKVB6P8y1nnaBTtuWnzG8HdglQTKMVx9ndNTiThnRQpN1708uuRCGm3LaUOpyTcaQRZCaO c1L/fFdRQxf3mKkP9zjVk4nZTm2wYSmvs3wBwLtnp1ya+ilCG1oKAjFMZrHgriMqT1M/mkoe /Ht7fDbPffBi+HeTm86YTY8F7GQZxqLl/DBv6DZwJ4OushShqaWK8CWwHQHWhDUfzPYrdMXA OHhgNrBwYErTpc4P7Z38vZOiSTIqU0+6kxETHfbNjNLtbeop0sy4Jif6poBbvWDbXJIDJMW/ ABIOZJA+cn7uD48rJGW2LaXsIVp2PpuizS2zCHMv8PKLJd1VtEMU6EPAwFklGNs/0moPOMcl ttEwhSDZkwrTNiMYcIRt+tqL0ra/LmT7LiFwYUtgoVNhJGj1IlsPdA8m98GGCWhKfctU8FSx HsD/Sglaol+S2vki0F6Z9NT0x2RyyJOr/okc9pFXPRB7uLpnbjbuj3OVdusoNPnqPideFsP0 OWW1GEfe4uqNYtqcii67+xc14Ueak2nX5Lupx1u1hlJHCf28W/x4AiUR64CQEiLDAZXcmD/R Fe5jryOql2kU6r3OwU0EWz8xdwEQAJZc9Tt2Ua7IPd7pIXMlrKmbLRZiwmzi+/e30UZoSjPO 6Zci1vZj3o6LySQM2NBUjUQKfDKTYieFmROL0m8ZmeasDfkrc1A9D4OMjOAtI5SgsGBz0C3x 7CURNtm5vXc5qYHqtHQbBb0IOEmWvLgExjR/KD3H3m5g3vIjuXqg/ogPAt7pvxnIJy/d8zcL 3+ap/aqxHvfHpjTpdqSeVssWXumwaa0dSfcPlcQo7O1tYUTNzV6rwzKtm2V3meK9VDTJmm4e UCLloE8Ecl0M0kApYiVbfkDONKnL/ViIwethG05K29f1OlLT/IoBV6ToPI9wudsl0etVKiNq GuJFh1buWieYci5nCD/PO7GWWWMG+wax8bDKhtvv/vDrLjG++x0BOigy2IthMMazbvvgtQP4 Pe54+ug41jOiB6q8xAN9xB+6PbWCUCRGANir4YQFgfy7HYKinm9sj3eOcXlA1qxuJSfprd6s pyGWxSODQDHSWwhyfWync/669eu8OFt53q4zDnk/Rms+hd8o49Zn0wMw9BmYmpoPqAvNT5uk tFSmKHIMXZe69LjNsA99Z/QXR+1+gP7ugiIFeWVsR8h9C7P/9nuqFxULUQErydilPAfbg654 3krCL+lQw3JCOGHpB5IjsRNn1DMmcgylG1lWLaGs9ryIWQ5bnvgP/Qwn9WgA2rJjABEBAAHC wWUEGAEIAA8FAls/MXcCGwwFCQlmAYAACgkQFoLKk2jIz8hqNA//btZhF7hnlE/LeOfDBKkx Ft2pfFePJcq3FifPG7K3knYA7UQ4ZaseAkxgxm6fkC+s/CPnADPO9+t1+u3Bq7sPKTI3MVBQ FiyE1EHjwOWioik2gy/RBSGkDQ0XGsd9cGp2ZEn5LshpUf6Mzrb5zp4qZAg/zHSqTDdFa8kw Lbh8n4rJY1iTsvU9PmBlJCuwzSdKVEpPUyUbptHTk/IFOl7rmTPK8F6Emgsa9jVW6ykLkcst dBQJCqgv9OSoUJBca5UT65ui9971at/brxvRAaFzcveVm4i4pjKifm8cfizPhNlWU+6lmv35 aJmJJk3ueXvuTdBmgnSw/dIj7wdbG7Jn/99rgGlE2NIJqxWQqZ74K5dwawBoi/7vDNelI5pf 9TIS0pRQYpMEU2R7Sp96Rhi6UMUIsxSwsWuy/33XPsXrlWzxgq2sndbVU3PU72c21N26+BjO q3hrnnTalGgFbOD/oUeMuubepyQYLWRJudug3f4uO9HoVl8jxUPMoVmr90DaWRUEDy2DCW91 2O4VAOR82CMXcvhgj7zIGyl/aj5ZMufLM0oWg6Vp26SFWYo78EvWSIp6LuMuVh3TFscRWHrD 53ihLLfh/8/vaRCwSEcq1Jdvb7QGCpdczKGWs+pihthYsDrHcbOignuFr9pgMUFcAqhll48R zXzSSc+5TzqS/WU= Message-ID: Date: Thu, 12 Jul 2018 16:00:15 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US X-EN-UserInfo: d94ecc27d8c618b705af6c7847bf2b9d:931c98230c6409dcc37fa7e93b490c27 X-EN-AuthUser: unix@ssbglimited.co.uk Sender: Santiago Martinez X-EN-OrigIP: 86.159.252.67 X-EN-OrigHost: host86-159-252-67.range86-159.btcentralplus.com X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 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, 12 Jul 2018 15:00:34 -0000 Hi Gents, Just wondering if anybody is aware of a macsec implementation for FreeBSD. Thanks in advance. Santi From owner-freebsd-net@freebsd.org Thu Jul 12 16:29:46 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F0BBF104A63A for ; Thu, 12 Jul 2018 16:29:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 88FAA71B8E for ; Thu, 12 Jul 2018 16:29:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 48170104A633; Thu, 12 Jul 2018 16:29:45 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 340D7104A631 for ; Thu, 12 Jul 2018 16:29:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C024F71B8A for ; Thu, 12 Jul 2018 16:29:44 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 0F62529B51 for ; Thu, 12 Jul 2018 16:29:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6CGTh7o029604 for ; Thu, 12 Jul 2018 16:29:43 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6CGThwa029603 for net@FreeBSD.org; Thu, 12 Jul 2018 16:29:43 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Date: Thu, 12 Jul 2018 16:29:44 +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: eugen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 12 Jul 2018 16:29:46 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 Eugene Grosbein changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |eugen@freebsd.org --- Comment #2 from Eugene Grosbein --- See also https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229432 Despite of Broadcom chip, you may be having same problem. Can you check if DHCPOFFER has option 26 "Interface MTU"? If so, try to temporary disable it= in the DHCP server configuration or use another DHCP server to verify. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Jul 13 00:19:42 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CDD7310387FB for ; Fri, 13 Jul 2018 00:19:42 +0000 (UTC) (envelope-from neel@neelc.org) Received: from mail.neelc.org (mail.neelc.org [IPv6:2001:19f0:5:371:5400:ff:fe5a:9a53]) by mx1.freebsd.org (Postfix) with ESMTP id 842D18A2BB for ; Fri, 13 Jul 2018 00:19:42 +0000 (UTC) (envelope-from neel@neelc.org) Received: from mail.neelc.org (mail.neelc.org [IPv6:2001:19f0:5:371:5400:ff:fe5a:9a53]) by mail.neelc.org (Postfix) with ESMTPSA id 03C9F7682C for ; Thu, 12 Jul 2018 20:19:40 -0400 (EDT) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Thu, 12 Jul 2018 20:19:40 -0400 From: Neel Chauhan To: freebsd-net@freebsd.org Subject: Interested in Wiki/Networking/Low Hanging Kernel Fruit: "Reject non-broadcast destinations passed to IP_ONESBCAST with a meaningful error" Message-ID: X-Sender: neel@neelc.org User-Agent: Roundcube Webmail/1.3.5 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 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, 13 Jul 2018 00:19:43 -0000 Hi freebsd-net@ mailing list, I want to get into FreeBSD kernel development (I have been doing Ports for over 3.5 years), and have an interest in TCP/IP networking. I am looking at the "Low hanging kernel fruit" section of the Wiki entry for Networking (https://wiki.freebsd.org/Networking), and this entry seems interesting: > Reject non-broadcast destinations passed to IP_ONESBCAST with a > meaningful error. I have a few questions: 1. Is this task suitable for a FreeBSD kernel development beginner? 2. Should I modify ip_output() in sys/netinet/ip_output.c? ip_ctloutput()? 3. To check for a broadcast address, would in_ifaddr_broadcast() be okay? Thank You, Neel Chauhan === https://www.neelc.org/ From owner-freebsd-net@freebsd.org Fri Jul 13 11:10:38 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EF034103486D; Fri, 13 Jul 2018 11:10:37 +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 5C58C8092F; Fri, 13 Jul 2018 11:10:37 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from [192.168.23.186] (unknown [89.113.128.32]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.not-for.work (Postfix) with ESMTPSA id D4FBF3B7; Fri, 13 Jul 2018 14:10:29 +0300 (MSK) To: freebsd-current@freebsd.org, freebsd-net@freebsd.org Reply-To: lev@FreeBSD.org From: Lev Serebryakov Subject: [REGRESSION] Fresh CURRENT consume much more CPU on network traffic (vlans + routing + ipfw with NAT) Openpgp: preference=signencrypt Autocrypt: addr=lev@FreeBSD.org; 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WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="EBIXtxr7rVoRcdPZi3HEwbyOgHHm6nemK" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 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, 13 Jul 2018 11:10:38 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --EBIXtxr7rVoRcdPZi3HEwbyOgHHm6nemK Content-Type: multipart/mixed; boundary="PcwgMvgnizSgzT5hBe2ScY4L07u5LCvUp"; protected-headers="v1" From: Lev Serebryakov Reply-To: lev@FreeBSD.org To: freebsd-current@freebsd.org, freebsd-net@freebsd.org Message-ID: <6d8b301b-8ee9-0e8b-80b5-6aced15ca843@FreeBSD.org> Subject: [REGRESSION] Fresh CURRENT consume much more CPU on network traffic (vlans + routing + ipfw with NAT) --PcwgMvgnizSgzT5hBe2ScY4L07u5LCvUp Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable I have "SOHO" router on Atom D2500 with FreeBSD CURRENT. It runs CURRENT for very long time (from 11-CURRENT times), and recently it start to consume much more CPU on same traffic =E2=80=94 to the point whe= n it becomes unresponsive in shell (via ssh, not local console). I have rather complex ipfw ruleset, but this ruleset is the same for many years. Revisions before r333989 worked normally, I never seen any problem with shell, no matter how much traffic is processed Revision r334649 with same configuration, same firewall ruleset, etc., becomes completely unresponsive under network load (pure transit traffic)= =2E when system is unresponsive I see this in `top -SH` 100083 root -76 - 0K 272K - 1 291.8H 95.31% kernel{if_io_tqg_1} 100082 root -76 - 0K 272K - 0 297.7H 95.20% kernel{if_io_tqg_0} And it is new to me. --=20 // Lev Serebryakov --PcwgMvgnizSgzT5hBe2ScY4L07u5LCvUp-- --EBIXtxr7rVoRcdPZi3HEwbyOgHHm6nemK Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE+W0coLX0MYtnSzMK6rA8WL/cR48FAltIiKRfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEY5 NkQxQ0EwQjVGNDMxOEI2NzRCMzMwQUVBQjAzQzU4QkZEQzQ3OEYACgkQ6rA8WL/c R4+XbBAAheeXBurSySuoii2PY9Wdbd/tYFmPcrmAEZR6R4vplpz5NOpt7OV8eBm9 3wDsAS4g3DizVTOnxdm+3Z6k4x3S2I4sxGXCvUIGMbp66o6cwbm3jRjLNi6Dy5o8 tNNrhfsrfUZZW/ntNjKF+iccukRPZzqRyREgIT6us4sQy7idXNzmY7NjjLcm7JDG 54ZQsKCLNgd4CufMeS0jMyLCHANExzGVk+dKtEwjUwOUM76Ow3AFbCBMgIz5ZmaP QGimmKQmJsqfz8+hayWwest9nZFSAdTUwJ97MylXHhkN9XeKK6OIwYVWq7S2HqVD S/GZ3e1TdD+mhFMCOoQ7eCJtZhn7M8weuDEHVKsuEmA8Rdau7RYEw8mACjff6xaA /Ry1FSNhZLJM+b5HrzACu70Jwt7hf+WY+gTp5Juu1B8Tx5wg0FGmxxbg4Eje4E4B WYN1eBswDmktemoI4ZRp0QHf9Z4FRnK6k4Eizx1uvScnZ1Ado4sUqR6YKwumtNjx nGv/0RxxMngB3XmWRswNFKDKfJCD5YwNhVLUBqmB7kg7yNyr9EzK8BuTuCOVcpVJ jyVc/iFgHnsV3W/5OZ2f8nGZ4kmmz6EeWYq3akSBTbTboAlt6EodGh/gyxAlj6v8 65UbS3o/cAgD8rXoC1XbrCOnCPn/ZXlzEAcOd/7w9DvLiZCyL5Q= =whTC -----END PGP SIGNATURE----- --EBIXtxr7rVoRcdPZi3HEwbyOgHHm6nemK-- From owner-freebsd-net@freebsd.org Fri Jul 13 11:28:36 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5FF371035116; Fri, 13 Jul 2018 11:28:36 +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 DE400812AF; Fri, 13 Jul 2018 11:28:35 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from [192.168.23.186] (unknown [89.113.128.32]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.not-for.work (Postfix) with ESMTPSA id 4686A3BB; Fri, 13 Jul 2018 14:28:35 +0300 (MSK) Reply-To: lev@FreeBSD.org Subject: Re: [REGRESSION] Fresh CURRENT consume much more CPU on network traffic (vlans + routing + ipfw with NAT) From: Lev Serebryakov To: freebsd-current@freebsd.org, freebsd-net@freebsd.org References: <6d8b301b-8ee9-0e8b-80b5-6aced15ca843@FreeBSD.org> Openpgp: preference=signencrypt Autocrypt: addr=lev@FreeBSD.org; prefer-encrypt=mutual; keydata= xsFNBFKbGksBEADeguVs+XyJc3mL3iiOBqDd16wSk97YTJYOi4VsHsINzJr09oFvNDiaDBIi fLn2p8XcJvehcsF2GSgrfXfw+uK4O1jyNIKJmiYA0EtE+ZbRtvDrrE0w6Q8+SDeKA21SWh3Y vSQ0DJUontbgW55ER2CbEiIUTIn34uQ0kmESAaw/v5p/9ue8yPTmURvv130FqPFz8VPzltqL NxyGt54TxPfKAzAHEIwxlEZ63JOwzloKh1UDBExcsf9nJO08/TAVgR5UZ5njFBPzaaquhRoP qPJLEQQDqxPIlvMNtHKf7iIebE4BHeqgCdJA0BoiR6gpa0wlsZtdrTPK3n4wYSphLvGbhfOZ YW/hbcu7HYS/FImkVxB3iY17kcC1UTnx4ZaYeASPBGOOPbXky1lLfmDGWIFT//70yx+G17qD OZzF1SvJJhGvh6ilFYaWMX7T+nIp6Mcafc4D7AakXM+XdubNXOMlCJhzPcZ0skgAEnYV587w V7em5fDVwQccwvtfezzqKeJAU5TGiywBHSR5Svzk2FwRNf6M//hWkpq0SRR63iOhkHGOAEBi 69GfEIwH2/w24rLxP0E+Hqq8n+EWNkPatw1Mhcl5PKkdvGCjJUaGNMkpBffjyYo254JXRscR eEnwdIkJt4ErDvjb2/UrOFq31wWMOiLzJeVchAgvTHBMRfP9aQARAQABzShMZXYgU2VyZWJy eWFrb3YgPGxldkBzZXJlYnJ5YWtvdi5zcGIucnU+wsGCBBMBCAAsAhsDBwsJCAcDAgEGFQgC CQoLBBYCAwECHgECF4ACGQEFAlKbP8wFCQlmJwEACgkQ6rA8WL/cR4/6VBAAjRMyyX3PBFx/ HxyiIZ698EfwlWUua8Ft4crtrdK52m0qNkbBB9BH8xQgBHG32A1CwyzQnzxHgZuoOWMjh+Qq WJv7dmpM/q/c1GCJHhlPgewXrciTwpAamZILN071u+1GCPWwGRPzfQ/U+k63KJWx9ozf4doM WTTom6Cqcssi4J1u5kkt52a5ZRhsCK9pEVGilk36XTP9BakGrnMSIxF/NK4xeZVX2q+Nuqvf RchyofKXVgLEDLwb1cd/baLtBpDzy0PTN2Zl2lX4kOA6jwTKsqRya9A1Vui1KXwPh2XViTQ1 7Y3l5qg/M+sR73DohezP6bO6huOnLhty17jAqHPNlD6RonDo+j8uIlEg4iMSTN3MhzkBAu0Q pe3ucQ0o1767JiXN3fsNvRzSFhLVNDqPLce4uKlMogsbreXWvdgHGTN1ybOHGbybZnP77yHz uNBacbmG3vL/OLXMqwLdL2JXoiec4DmXjjCdhTBl5xLV9Hz/6VWKqElteg8QFVvHB3tHWzJ4 /rpiVEixytCIII6DS33BXZ0h2EOkK/6AYA2SJxy1vgOH4SZBtDBHoezmHV2nFnq5O0c7AuAB 7WPWgQG0sEwHQPZmg/baRGitRJnaxf/Gvf1DeD1x1VrcoVke2vwBcgDM3kugP8L9hsqic2D3 dI+gP76haeuvNNZr3y9L9zvOwU0EUpsaSwEQALRr3B+OjY/cnJPstz5CVsVWyEZtJtrNviZr tBgbkhlkPm98sEWR4+gbpyeufdYJengDjeGzMDKcLB7h5fICS/j6A8XdlJ40TlbPfNgb6OHa ebaIYKTJpXKR9sD7ZyGivYMofm0em40wGUX7BIkdkomaWj+wUiS0CdXU0FWDj9wv73+Eim+X zZyXeFgIPv97v+pET7DfwKkADOfrkW9s4OfvGVjd+wm35wc8EngQEz0qdPBxx74X7vZFAxlA SXu8gDBJGYt2Bkc3QwULnfeXrZJWgqNPR5o44gGu96yaiOFaN/C6CJtev5ZEX+0ZxbvsHHB7 Z5AtsRURKpZ4w5HFHGhzHtDtoAKgeZ/gbhTVXPHvNQR818eN+Nl5BV8BRF/8yhR6VlJb8GYw h8oKDeVGVYC34+raHZQAM9WoBnN7jlt4T9zzPwtmw5mIahGFgvw1KDr7OItN2ZgtZ20UYC5m Go602nmHq0aPbU6SwGi1xohrliNsKaaciYiMaVIGRQq8iGr9Fe2HlvaA3BpB275i/gCVlUdG y5XLAv+yQMUvn5Z7XVsMroxDk/O+ae1ElyBvKiKyfWGJXTg5XUukkkyQmfWPxWUGoNA1P/P4 GMHSu7/Rqe/7m4uPu/RyTTqsSjjKJdP9kBwEzvqPtXsVoZuShtrptRQJDYflhgE4qmKSMKen ABEBAAHCwWUEGAECAA8FAlKbGksCGwwFCRLMAwAACgkQ6rA8WL/cR48RkA//SNzeW3CI8KHx rA0aeHW6Nb5ieoqVRBGLyjBM06RX6vHB9v4dJL6Z+yV2jGN2s+XZX2HILbuTOwcTxGkI3xTT e0cDXVaF5K8R/liigUjtwuC2v/sWgoWyUmK1Cy9CPYdcXmFq6nESfkUe8DYiGOUULdHq5w63 F53yOZ72iXRBQBZgkhPtRFu4lPYIzOsMag9DIJ9CthR1r0ziqU/keb94Qt3l+aXK7CwGdY7X T4zUIMHNYsuAuyX+NJIXfsN68TT6m7QmlUwxPs13nxmoVQzm4ruV+hlQKh1MtbsjWRkNgPxF IPiqoAEhy8QoddlSvRTwL5Z7zFQiwMdiXU7toL8pfzj/zJR1jELXKMipijrt5MLrV8XX3OPN yZZvh95VIl8mv+iAqwSZUufd2EJnvj5TObB0eH+a+34NWf/XqA3fPjE6KHzmdnw9PZjPEjlx JCPECSs+6gse1+GaEfKYuXzB/ENe2ctlcfx5iQJXFc+/+zG/uU/JX/pXJHA12CUfB5g7lH6X BZIHvRo3VTCDjXgbF5xxDAe5V4exf8d4oSNjQIFLYxxN7zkvH89EN6RPfRgsWN7bYArCwfS9 MOgs9pFeCOewR6qieK150aoqNENGfKFXJup+5VVl6I0mU+j0rgVDZDht2/QgP/Tb4lGBe+ai pOGaK/GYNR+Ad6bUmokKsx4= Organization: FreeBSD Message-ID: <4cfd6e7f-6da3-5248-4d39-4d08e491b233@FreeBSD.org> Date: Fri, 13 Jul 2018 14:28:34 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <6d8b301b-8ee9-0e8b-80b5-6aced15ca843@FreeBSD.org> Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="FRb8MdIhvWmNvqWat3zxY9dB7Sqvq40ma" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 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, 13 Jul 2018 11:28:36 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --FRb8MdIhvWmNvqWat3zxY9dB7Sqvq40ma Content-Type: multipart/mixed; boundary="XacfbG67KtmwrPjzzpNtQ40DgaZwoUZDE"; protected-headers="v1" From: Lev Serebryakov Reply-To: lev@FreeBSD.org To: freebsd-current@freebsd.org, freebsd-net@freebsd.org Message-ID: <4cfd6e7f-6da3-5248-4d39-4d08e491b233@FreeBSD.org> Subject: Re: [REGRESSION] Fresh CURRENT consume much more CPU on network traffic (vlans + routing + ipfw with NAT) References: <6d8b301b-8ee9-0e8b-80b5-6aced15ca843@FreeBSD.org> In-Reply-To: <6d8b301b-8ee9-0e8b-80b5-6aced15ca843@FreeBSD.org> --XacfbG67KtmwrPjzzpNtQ40DgaZwoUZDE Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 13.07.2018 14:10, Lev Serebryakov wrote: > when system is unresponsive I see this in `top -SH` >=20 > 100083 root -76 - 0K 272K - 1 291.8H 95.31% kernel{if_io_tqg_1= } > 100082 root -76 - 0K 272K - 0 297.7H 95.20% kernel{if_io_tqg_0= } >=20 > And it is new to me. Oh, this MoBo has (and uses) two em0 adapters: em0@pci0:2:0:0: class=3D0x020000 card=3D0x202c8086 chip=3D0x10d38086 rev=3D= 0x00 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82574L Gigabit Network Connection' class =3D network subclass =3D ethernet em1@pci0:1:0:0: class=3D0x020000 card=3D0x202c8086 chip=3D0x10d38086 rev=3D= 0x00 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82574L Gigabit Network Connection' class =3D network subclass =3D ethernet --=20 // Lev Serebryakov --XacfbG67KtmwrPjzzpNtQ40DgaZwoUZDE-- --FRb8MdIhvWmNvqWat3zxY9dB7Sqvq40ma Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE+W0coLX0MYtnSzMK6rA8WL/cR48FAltIjOJfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEY5 NkQxQ0EwQjVGNDMxOEI2NzRCMzMwQUVBQjAzQzU4QkZEQzQ3OEYACgkQ6rA8WL/c R49YkBAAhVKDXUV0b8AC6DrxUCbbzhNyCwccrTMLzzkBn2c72YQhQPmGzO8TkuFT 0zxAsGwtKUgh/tjV4KM4EL7aMJWSPTjW5Zs2zmgRUoC/MuFT9wTFeGhm1Pze6F+H lNmTpN6rLopFjnKQWjcr8TzTtbaWYINvJJ9FFAYGjrGlxeb5DsObqvtTEyZqfzkD i5yu/xzcGWP8Do3XS5lZ2V6rfik7x5SsKcAUUkPsdZE8ZedZJv4dQoPYEqPhYXHi 3ytXGn+mIuPWtsZ5fbjlLMuRGoGSaSXrgL1kN0LV7oowFqVGYImYkPUuNc3ckfZc wLYeHMuYJ6TduFZFufAKDqBuwY5tZytGTlhsEIpgTE0hZeBMujhxdga2G51cNM1h tuOTwEsoahEVUk8K0SNBhTzvGtXEwUnqAfy3N8TBCM38E6ASz01rmIr2wItV5/Ry YS6V7wzcD6ML/+X9+P36Y9lYnYAFd8PAbUttUbGXnDcPyXTu52ky/6DX2YYGZroI layYSvuqv/DcMufVvmT/xuVuRTL3xtxdzZ8QaEzKW9mdY5GGugzf3wus6lDvDiBZ 13w0AcESu+6XSDAlZ/vMb3IMBQFPMHLh8TvU/xCxcF5GsUP3EB6daCh4vKMbZy5T eetgjXrZFQdjyvNQ/ZtbpfqqNoFRqQeH7Nyn3WjEDbJvioQCjlM= =QEPu -----END PGP SIGNATURE----- --FRb8MdIhvWmNvqWat3zxY9dB7Sqvq40ma-- From owner-freebsd-net@freebsd.org Fri Jul 13 15:24:39 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B2A0110406E0 for ; Fri, 13 Jul 2018 15:24:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 449E18AFF6 for ; Fri, 13 Jul 2018 15:24:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id EF2D810406DA; Fri, 13 Jul 2018 15:24:38 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DCA7510406D9 for ; Fri, 13 Jul 2018 15:24:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 768958AFF1 for ; Fri, 13 Jul 2018 15:24:38 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id BC83FDC72 for ; Fri, 13 Jul 2018 15:24:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6DFObtA062069 for ; Fri, 13 Jul 2018 15:24:37 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6DFObgP062068 for net@FreeBSD.org; Fri, 13 Jul 2018 15:24:37 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Date: Fri, 13 Jul 2018 15:24:37 +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: sten@artdecode.de X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 13 Jul 2018 15:24:39 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 --- Comment #3 from Stephan Neuhaus --- Hi Eugene, I checke, and the DHCPOFFER sent by the DHCP server (bog standard ISC by the way) contains the following options, in that order: 53 DHCP message type (offer) 54 DHCP server identifier 51 IP address lease time (1 day, which is correct) 1 Subnet mask (correct) 3 Router (correct) 15 Domain name (correct) 6 Domain name server (correct) 12 Host name (correct) 255 End As you can see, option 16 (interface MTU) is not among them. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Jul 13 15:26:44 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A1D371040818 for ; Fri, 13 Jul 2018 15:26:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 36D878B0EB for ; Fri, 13 Jul 2018 15:26:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id E9FB01040817; Fri, 13 Jul 2018 15:26:43 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D79B21040816 for ; Fri, 13 Jul 2018 15:26:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 758E88B0E9 for ; Fri, 13 Jul 2018 15:26:43 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id B3075DC77 for ; Fri, 13 Jul 2018 15:26:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6DFQgYD064111 for ; Fri, 13 Jul 2018 15:26:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6DFQgev064110 for net@FreeBSD.org; Fri, 13 Jul 2018 15:26:42 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Date: Fri, 13 Jul 2018 15:26:42 +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: sten@artdecode.de X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 13 Jul 2018 15:26:44 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 --- Comment #4 from Stephan Neuhaus --- Hi Rodney, I don't think it's the STP. If it were the STP, I don't see how the same MacBook could work with Debian (which it does). If you think that it could still be the STP, please say so and I'll try to put the MacBook on the same switch as the DHCP server. Cheers, Stephan --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Jul 13 15:56:03 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 08E671041AC4 for ; Fri, 13 Jul 2018 15:56:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 95C928C36E for ; Fri, 13 Jul 2018 15:56:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 5969D1041AC3; Fri, 13 Jul 2018 15:56:02 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 47AFE1041AC2 for ; Fri, 13 Jul 2018 15:56:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id DAAA28C36C for ; Fri, 13 Jul 2018 15:56:01 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 090B5E09F for ; Fri, 13 Jul 2018 15:56:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6DFu0It022952 for ; Fri, 13 Jul 2018 15:56:00 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6DFu0qH022951 for net@FreeBSD.org; Fri, 13 Jul 2018 15:56:00 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Date: Fri, 13 Jul 2018 15:56:00 +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: rgrimes@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 13 Jul 2018 15:56:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 --- Comment #5 from Rodney W. Grimes --- (In reply to Stephan Neuhaus from comment #4) My experience has been that STP interacts very poorly with any clients tryi= ng to do DHCP as the normal time for STP to decide a port is NOT connected to another switch is on the order of 30 seconds, which is frequently beyond the timeouts of DHCP request/offer cycles. Some machines well work, some well not, and it is all very flackey until you either turn STP off on the port, = or set it to fast mode. Part of the problem is that boot time stuff likes to reset NIC's, and resetting the NIC drops carrier, which causes the STP deci= sion all over. This is especially annoyed when chain loading from a native PXE = to iPXE, often leading to iPXE load failures. The only way to remove this variable is to either make sure STP is off on t= he port, or set to stp fast mode. Using the same switch for both client/server does NOT remove stp from the p= ath, that single switch should still be trying to do stp. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Jul 13 16:06:31 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2FC6210420D3 for ; Fri, 13 Jul 2018 16:06:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id BC84F8C8E2 for ; Fri, 13 Jul 2018 16:06:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 7D9C510420D2; Fri, 13 Jul 2018 16:06:30 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6985A10420D1 for ; Fri, 13 Jul 2018 16:06:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 001E18C8DE for ; Fri, 13 Jul 2018 16:06:30 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 331E5E203 for ; Fri, 13 Jul 2018 16:06:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6DG6TeN062974 for ; Fri, 13 Jul 2018 16:06:29 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6DG6T2g062973 for net@FreeBSD.org; Fri, 13 Jul 2018 16:06:29 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Date: Fri, 13 Jul 2018 16:06:29 +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: rgrimes@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 13 Jul 2018 16:06:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 --- Comment #6 from Rodney W. Grimes --- I just noted this in your original report: The light on the workgroup switch shows a 1GBit link, but will turn off and on again occasionally. (Some form of reset seems to be going on.) That is indicative of a NIC reset and re-negotiate, that can cause the switch to be deaf/mute on that port until it redoes STP. Please if you can turn STP off on the port of the machine having issues. I also would like to ask: Are you using the PXE client in the broadcom BIOS? Are you using any VLAN taggging stuff? Is this NIC in use as a shared IPMI device? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Jul 13 18:23:30 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4980E1047435 for ; Fri, 13 Jul 2018 18:23:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id D0D017277C for ; Fri, 13 Jul 2018 18:23:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 94BA91047430; Fri, 13 Jul 2018 18:23:29 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 80DCE104742F for ; Fri, 13 Jul 2018 18:23:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 199BF72777 for ; Fri, 13 Jul 2018 18:23:29 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 6E36CF63E for ; Fri, 13 Jul 2018 18:23:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6DINSdw098883 for ; Fri, 13 Jul 2018 18:23:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6DINSWq098876 for net@FreeBSD.org; Fri, 13 Jul 2018 18:23:28 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Date: Fri, 13 Jul 2018 18:23:28 +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: sten@artdecode.de X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 13 Jul 2018 18:23:30 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 --- Comment #7 from Stephan Neuhaus --- Replying to Rodney W. Grimes form comment #5 and comment #6 There are two other machines (one another Debian, one Windows 10) hanging o= ff that (very cheap, consumer-grade Netgear) switch for which DHCP works. Also= , if I install Debian on the same laptop on the same port on the same switch, DH= CP *also* works. So I don't see how STP can be the root of this issue, but I'll try your suggestions. I cannot turn off STP or change the way it does STP, since it is not manage= d. If you say that putting it next to the server (which hangs off another swit= ch, this time managed) doesn't solve the problem, I will try fiddling with the = STP parameters on *that* switch and see if it solves things.=20 I must admit though, should that make it work, it would be deeply mysteriou= s to me. But I'm willing to concede that my mental model of how these things oug= ht to work might be totally wrong :) As to your other questions: "Are you using the PXE client in the broadcom BIOS?" I don't even know what that means, TBH. I'm using an old MacBook Pro, which happens to have a Broadcom NIC in it. "Are you using any VLAN taggging stuff?" Nope. "Is this NIC in use as a shared IPMI device?" Nope. This NIC runs in a lapt= op. Cheers Stephan --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Jul 13 18:27:11 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0503B10476B4 for ; Fri, 13 Jul 2018 18:27:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 9297B7298D for ; Fri, 13 Jul 2018 18:27:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 4884C10476B3; Fri, 13 Jul 2018 18:27:10 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 359E610476B2 for ; Fri, 13 Jul 2018 18:27:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B37A772989 for ; Fri, 13 Jul 2018 18:27:09 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 0B93CF644 for ; Fri, 13 Jul 2018 18:27:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6DIR8ce026604 for ; Fri, 13 Jul 2018 18:27:08 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6DIR8FZ026603 for net@FreeBSD.org; Fri, 13 Jul 2018 18:27:08 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Date: Fri, 13 Jul 2018 18:27:09 +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: sten@artdecode.de X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 13 Jul 2018 18:27:11 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 --- Comment #8 from Stephan Neuhaus --- Another reply to comment #5 I can see the DHCPDISCOVER reaching the DHCP server. (I've verified this wi= th a tcpdump on the server: the DHCPDISCOVER is there, as is the outgoing DHCPOFFER.)=20 If STP were the issue, the port would be dead, and the DHCPDISCOVER wouldn'= t go anywhere, would it? Cheers Stephan --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Jul 13 19:07:07 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2B3CF1048D70 for ; Fri, 13 Jul 2018 19:07:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id B27DF73FC9 for ; Fri, 13 Jul 2018 19:07:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 689601048D6C; Fri, 13 Jul 2018 19:07:06 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 570391048D6B for ; Fri, 13 Jul 2018 19:07:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id EB2F473FC7 for ; Fri, 13 Jul 2018 19:07:05 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 3BACFFBC9 for ; Fri, 13 Jul 2018 19:07:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6DJ75LK026912 for ; Fri, 13 Jul 2018 19:07:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6DJ75Yn026911 for net@FreeBSD.org; Fri, 13 Jul 2018 19:07:05 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Date: Fri, 13 Jul 2018 19:07:05 +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: eugen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 13 Jul 2018 19:07:07 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 --- Comment #9 from Eugene Grosbein --- (In reply to Stephan Neuhaus from comment #3) It is still obvious that Broadcom driver resets the link while dhclient app= lies received parameters and tries to commit the lease. I do not know if bsdinst= all allows you to enter the shell temporary and run "ifconfig" to see interface name and "dhclient -b $ifname" manually, wait for link to re-establish and = DHCP transaction to complete then return to bsdinstaller user interface. Try thi= s. Also, please show interface name (bce, bge, other?). And if possible, attach server's DHCPOFFER captured to .pcap file with something like "tcpdump -s0 = -w dhcpoffer.pcap -c 1 src udp port 67". --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Jul 13 20:24:50 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D8D41104B619 for ; Fri, 13 Jul 2018 20:24:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 6F72C76D16 for ; Fri, 13 Jul 2018 20:24:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 288E5104B618; Fri, 13 Jul 2018 20:24:50 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 14674104B617 for ; Fri, 13 Jul 2018 20:24:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id A014576D14 for ; Fri, 13 Jul 2018 20:24:49 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id D8D24106D4 for ; Fri, 13 Jul 2018 20:24:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6DKOmZ3000150 for ; Fri, 13 Jul 2018 20:24:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6DKOmY5000149 for net@FreeBSD.org; Fri, 13 Jul 2018 20:24:48 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Date: Fri, 13 Jul 2018 20:24:48 +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: rgrimes@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 13 Jul 2018 20:24:51 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 --- Comment #10 from Rodney W. Grimes --- (In reply to Stephan Neuhaus from comment #8) What concerns me is that you can get the dhcp request, the dhcp reply goes = out, the machine receives it, then in the process of setting the NIC values it d= rops carrier on the link, and the switch goes back through a STP retrain process, during which time your port looks dead. Realize any time your port drops link status your going to have about a 50 second dead time for STP to go through the blocking(20s), listening(15s), learning(15s) transition before it properly passes traffic again. This is usually long enough to cause all sorts of heartache. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri Jul 13 21:48:54 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3F10A1026A54 for ; Fri, 13 Jul 2018 21:48:54 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id CD0BD7A567 for ; Fri, 13 Jul 2018 21:48:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 90BAE1026A53; Fri, 13 Jul 2018 21:48:53 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7C92D1026A52 for ; Fri, 13 Jul 2018 21:48:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 13E937A563 for ; Fri, 13 Jul 2018 21:48:53 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 7025A111FA for ; Fri, 13 Jul 2018 21:48:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w6DLmqBP023965 for ; Fri, 13 Jul 2018 21:48:52 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w6DLmqTF023964 for net@FreeBSD.org; Fri, 13 Jul 2018 21:48:52 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 229727] On install, Broadcom chipset doesn't receive DHCPOFFER Date: Fri, 13 Jul 2018 21:48:52 +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: eugen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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: 2.1.27 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, 13 Jul 2018 21:48:54 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229727 --- Comment #11 from Eugene Grosbein --- (In reply to Rodney W. Grimes from comment #10) While it is generally true for an managed switch, is does not apply for unmanaged one we are dealing with here. It seems the NIC driver flaps link = for too long itself, without STP. --=20 You are receiving this mail because: You are the assignee for the bug.=