From owner-freebsd-bugs@freebsd.org Thu Dec 13 21:46:38 2018 Return-Path: Delivered-To: freebsd-bugs@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 3187A1335AA1 for ; Thu, 13 Dec 2018 21:46:38 +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 C0A8D742A5 for ; Thu, 13 Dec 2018 21:46:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 80F5C1335AA0; Thu, 13 Dec 2018 21:46:37 +0000 (UTC) Delivered-To: bugs@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 5E7451335A9F for ; Thu, 13 Dec 2018 21:46:37 +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 TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id F2F62742A2 for ; Thu, 13 Dec 2018 21:46:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 3C37E177F3 for ; Thu, 13 Dec 2018 21:46:36 +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 wBDLkacW041780 for ; Thu, 13 Dec 2018 21:46:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id wBDLkaP8041779 for bugs@FreeBSD.org; Thu, 13 Dec 2018 21:46:36 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: bugs@FreeBSD.org Subject: [Bug 233995] Inconsistent arp handling in multiple fibs Date: Thu, 13 Dec 2018 21:46:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: patrik@hildingsson.se X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Dec 2018 21:46:38 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233995 Bug ID: 233995 Summary: Inconsistent arp handling in multiple fibs Product: Base System Version: 12.0-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: patrik@hildingsson.se uname -a; FreeBSD lrrr.guld.sen 12.0-RELEASE FreeBSD 12.0-RELEASE r341666 GENERIC amd64 uname -U; 1200086 uname -K; 1200086 lagg0; laggproto lacp lagghash l2,l3,l4 laggport: em0 flags=3D1c laggport: igb0 flags=3D1c groups: lagg fib0 contains Internet: Destination Gateway Flags Netif Expire default 192.168.23.1 UGS lagg0 192.168.23.0/24 link#4 U lagg0 192.168.23.124 link#4 UHS lo0 fib1 contains Internet: Destination Gateway Flags Netif Expire default 192.168.22.1 UGS lagg0.200 192.168.22.0/24 link#17 U lagg0.200 192.168.22.13 tt:uu:vv:xx:yy:zz UHS lagg0.200 When attempting communication in fib 1 with remote hosts within the same routing domain , i.e. 192.168.22.1 it fails and the following logentry is written: Dec 13 21:00:03 lrrr kernel: arpresolve: can't allocate llinfo for 192.168.= 22.1 on lagg0.200 When adding the following entry in fib0 the communication works. setfib 0 route add -net 192.168.22.0/24 -iface lagg0.200 In addition, when adding a static ARP entry the communication works. setfib 1 arp -s 192.168.22.1 ss:uu:vv:xx:yy:zz It seems to me that ARP should work in either fib regardless of fib0 having= the network in question. This issue seems to have existed before according to https://lists.freebsd.org/pipermail/freebsd-net/2012-May/032340.html --=20 You are receiving this mail because: You are the assignee for the bug.=