From owner-freebsd-net@freebsd.org Sun Jan 5 01:58:12 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 847191F2980 for ; Sun, 5 Jan 2020 01:58:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47r1xw2dMLz4v5R for ; Sun, 5 Jan 2020 01:58:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 585C11F297F; Sun, 5 Jan 2020 01:58:12 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 582591F297E for ; Sun, 5 Jan 2020 01:58:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47r1xw06DHz4v5P for ; Sun, 5 Jan 2020 01:58:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id B70281E42A for ; Sun, 5 Jan 2020 01:58:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0051wBbZ088815 for ; Sun, 5 Jan 2020 01:58:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0051wBI2088813 for net@FreeBSD.org; Sun, 5 Jan 2020 01:58:11 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 243096] netgraph ng_nat example causes panic on CURRENT Date: Sun, 05 Jan 2020 01:58:10 +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: panic 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: keywords 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: 2.1.29 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, 05 Jan 2020 01:58:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243096 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |panic 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 Sun Jan 5 02:33:48 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6A1B61F5C69 for ; Sun, 5 Jan 2020 02:33:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47r2l02CtVz3D7f for ; Sun, 5 Jan 2020 02:33:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 4A3E21F5C68; Sun, 5 Jan 2020 02:33:48 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 48F9C1F5C67 for ; Sun, 5 Jan 2020 02:33:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47r2l011lfz3D7d for ; Sun, 5 Jan 2020 02:33:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 1E8221EB73 for ; Sun, 5 Jan 2020 02:33:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0052XmYM032823 for ; Sun, 5 Jan 2020 02:33:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0052Xmqm032819 for net@FreeBSD.org; Sun, 5 Jan 2020 02:33:48 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 243096] netgraph ng_nat example causes panic on CURRENT Date: Sun, 05 Jan 2020 02:33:47 +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: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kevans@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: 2.1.29 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, 05 Jan 2020 02:33:48 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243096 Kyle Evans changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kevans@freebsd.org, | |lutz@donnerhacke.de --- Comment #1 from Kyle Evans --- CC'ing Lutz in case he's interested in investigating this one, as he's been doing netgraph stuff lately. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sun Jan 5 19:15:01 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A48E31E343D for ; Sun, 5 Jan 2020 19:15:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47rSyF3zgLz4f7c for ; Sun, 5 Jan 2020 19:15:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 881CB1E343C; Sun, 5 Jan 2020 19:15:01 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 87DBC1E343B for ; Sun, 5 Jan 2020 19:15:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47rSyF377Jz4f7X for ; Sun, 5 Jan 2020 19:15:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 66AB822D1 for ; Sun, 5 Jan 2020 19:15:01 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 005JF1jh064703 for ; Sun, 5 Jan 2020 19:15:01 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 005JF12m064699 for net@FreeBSD.org; Sun, 5 Jan 2020 19:15:01 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 240787] netgraph/ng_bridge: Replace NG_BRIDGE_MAX_LINKS with auto-incrementing (Unlimited) links Date: Sun, 05 Jan 2020 19:15:00 +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: 12.0-STABLE X-Bugzilla-Keywords: 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: glebius@FreeBSD.org X-Bugzilla-Flags: mfc-stable12- 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: 2.1.29 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, 05 Jan 2020 19:15:01 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240787 --- Comment #20 from commit-hook@freebsd.org --- A commit references this bug: Author: bz Date: Sun Jan 5 19:14:17 UTC 2020 New revision: 356386 URL: https://svnweb.freebsd.org/changeset/base/356386 Log: netgraph/ng_bridge: Reestablish old ABI In order to be able to merge r353026 bring back support for the old cookie API for a transition period in 12.x releases (and possibly 13) before the old API can be removed again entirely. Suggested by: julian Submitted by: Lutz Donnerhacke (lutz donnerhacke.de) PR: 240787 Reviewed by: julian MFC after: 2 weeks X-MFC with: r353026 Differential Revision: https://reviews.freebsd.org/D21961 Changes: head/sys/netgraph/ng_bridge.c head/sys/netgraph/ng_bridge.h --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Sun Jan 5 21:03:30 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 96D4C1E5CE2 for ; Sun, 5 Jan 2020 21:03:30 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47rWMQ3XGzz3GTs for ; Sun, 5 Jan 2020 21:03:30 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: by mailman.nyi.freebsd.org (Postfix) id 793991E5CE0; Sun, 5 Jan 2020 21:03:30 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 78F5D1E5CDE for ; Sun, 5 Jan 2020 21:03:30 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47rWMQ2jp3z3GTk for ; Sun, 5 Jan 2020 21:03:30 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 55C8F38BC for ; Sun, 5 Jan 2020 21:03:30 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 005L3Uwk075722 for ; Sun, 5 Jan 2020 21:03:30 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 005L3UNB075721 for net@FreeBSD.org; Sun, 5 Jan 2020 21:03:30 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <202001052103.005L3UNB075721@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, 5 Jan 2020 21:03:30 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 05 Jan 2020 21:03:30 -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 In Progress | 235700 | oce(4) driver causes fatal trap 12 on boot with e New | 204438 | setsockopt() handling of kern.ipc.maxsockbuf limi New | 205592 | TCP processing in IPSec causes kernel panic New | 213410 | [carp] service netif restart causes hang only whe Open | 193452 | Dell PowerEdge 210 II -- Kernel panic bce (broadc Open | 194485 | Userland cannot add IPv6 prefix routes Open | 200319 | Bridge+CARP crashes/freezes Open | 202510 | [CARP] advertisements sourced from CARP IP cause Open | 207261 | netmap: Doesn't do TX sync with kqueue Open | 210726 | tcp connect() can return invalid EADDRINUSE (Eg: Open | 222273 | igb(4): Kernel panic (fatal trap 12) due to netwo Open | 225438 | panic in6_unlink_ifa() due to race Open | 225792 | ECMP is broken since tryforward() Open | 227720 | Kernel panic in ppp server Open | 235524 | igb(4): Ethernet interface loses active link stat Open | 236888 | ppp daemon: Allow MTU to be overridden for PPPoE Open | 236983 | bnxt(4) VLAN not operational unless explicit "ifc Open | 237072 | netgraph(4): performance issue [on HardenedBSD]? Open | 237391 | route get returns no result for network addresses Open | 237840 | Removed dummynet dependency on ipfw Open | 238324 | Add XG-C100C/AQtion AQC107 10GbE NIC driver Open | 240530 | netgraph/ng_source: Allow ng_source to inject int Open | 240608 | if_vmx(4): iflib - Panic with INVARIANTS: Memory Open | 240944 | em(4): Crash with Intel 82571EB NIC with AMD Pile Open | 240969 | netinet6: Neighbour reachability detection broken Open | 241106 | tun/ppp: panic: vm_fault: fault on nofault entry Open | 241162 | Panic in closefp() triggered by nginx (uwsgi with Open | 241191 | route flush panic with RADIX_MPATH 29 problems total for which you should take action. From owner-freebsd-net@freebsd.org Sun Jan 5 21:12:29 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 47B881E7167 for ; Sun, 5 Jan 2020 21:12:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47rWYn1Gqnz3HxN for ; Sun, 5 Jan 2020 21:12:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 2B9EB1E7166; Sun, 5 Jan 2020 21:12:29 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2B6411E7165 for ; Sun, 5 Jan 2020 21:12:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47rWYn0Rwjz3HxM for ; Sun, 5 Jan 2020 21:12:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 0AB613BFA for ; Sun, 5 Jan 2020 21:12:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 005LCSdc055624 for ; Sun, 5 Jan 2020 21:12:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 005LCSk2055614 for net@FreeBSD.org; Sun, 5 Jan 2020 21:12:28 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 219746] if_tuntap(4): Renaming (ifconfig(8)) tap(4) misses its character special device name Date: Sun, 05 Jan 2020 21:12:27 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 11.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kevans@freebsd.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: kevans@freebsd.org X-Bugzilla-Flags: mfc-stable12+ mfc-stable11- X-Bugzilla-Changed-Fields: flagtypes.name bug_status resolution 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: 2.1.29 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, 05 Jan 2020 21:12:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219746 Kyle Evans changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|mfc-stable12?, |mfc-stable12+, |mfc-stable11? |mfc-stable11- Status|In Progress |Closed Resolution|--- |FIXED --- Comment #4 from Kyle Evans --- I MFC'd this to stable/12 a while ago with a bunch of other stuff; will not= be going to stable/11. --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Mon Jan 6 00:12:09 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 02CD61EB2CB for ; Mon, 6 Jan 2020 00:12:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47rbY46KbFz3xLM for ; Mon, 6 Jan 2020 00:12:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id D88601EB2CA; Mon, 6 Jan 2020 00:12:08 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D84F11EB2C9 for ; Mon, 6 Jan 2020 00:12:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47rbY45Sp3z3xLK for ; Mon, 6 Jan 2020 00:12:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id B6FC35DEB for ; Mon, 6 Jan 2020 00:12:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0060C8cW060962 for ; Mon, 6 Jan 2020 00:12:08 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0060C8AK060951 for net@FreeBSD.org; Mon, 6 Jan 2020 00:12:08 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 242070] scp on 12.1p1-RELEASE is painfully slow Date: Mon, 06 Jan 2020 00:12:08 +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: 12.1-RELEASE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: info@murrawhip.net 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: 2.1.29 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, 06 Jan 2020 00:12:09 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D242070 info@murrawhip.net changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |info@murrawhip.net --- Comment #5 from info@murrawhip.net --- I'm also experiencing this after upgrading from 11.3 to 12.1. Scp and HTTP = GET slows down to 5-10KB/s where I'm expecting 50MB or more.=20 I'm running the VM under ESXI 5.5 as VMXNET 3. ``` vmx0: flags=3D8843 metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3De403bb ether 00:50:56:a9:a5:8f inet 192.168.0.7 netmask 0xffffff00 broadcast 192.168.0.255 media: Ethernet autoselect status: active nd6 options=3D29 ``` When I do `ifconfig vmx0 -tso41` I immediately get the proper 50MB/s speeds. When I `ifconfig vmx0 tso4` the slowness comes back. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon Jan 6 09:34:11 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 81F201FE8A1 for ; Mon, 6 Jan 2020 09:34:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47rr1b2yyHz4SdG for ; Mon, 6 Jan 2020 09:34:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 63D501FE8A0; Mon, 6 Jan 2020 09:34:11 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 638411FE89F for ; Mon, 6 Jan 2020 09:34:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47rr1b22snz4SdD for ; Mon, 6 Jan 2020 09:34:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4024AC5D8 for ; Mon, 6 Jan 2020 09:34:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0069YBWS069951 for ; Mon, 6 Jan 2020 09:34:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0069YBnE069950 for net@FreeBSD.org; Mon, 6 Jan 2020 09:34:11 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 236724] igb(4): Interfaces fail to switch active to inactive state Date: Mon, 06 Jan 2020 09:34:09 +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: 12.1-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: egypcio@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: marius@FreeBSD.org X-Bugzilla-Flags: mfc-stable12+ 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: 2.1.29 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, 06 Jan 2020 09:34:11 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236724 --- Comment #32 from Vin=C3=ADcius Zavam --- (In reply to Marius Halden from comment #31) it did not work for me, following the steps I reported on Comment 20. D21712 also did not fix it (for me, again, following same testing steps). used HEAD@r356310 and created an USB bootable image with the following release.conf: #!/bin/sh ###################################################################### # WITH_DVD=3D CHROOTDIR=3D"/builder2/freebsd/scratch/head" DOC_UPDATE_SKIP=3D1 KERNEL=3D"GENERIC" MAKE_FLAGS=3D"-s -j4" NODOC=3D NOPORTS=3D PORTS_UPDATE_SKIP=3D1 SRCBRANCH=3D"base/head@rHEAD" SVNROOT=3D"https://svn.freebsd.org" TARGET=3D"amd64" TARGET_ARCH=3D"amd64" --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Mon Jan 6 10:59:12 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 12B881D0F13 for ; Mon, 6 Jan 2020 10:59:12 +0000 (UTC) (envelope-from danielmorandini@me.com) Received: from mr85p00im-zteg06011601.me.com (mr85p00im-zteg06011601.me.com [17.58.23.186]) (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 47rsvg0My8z4Yng for ; Mon, 6 Jan 2020 10:59:10 +0000 (UTC) (envelope-from danielmorandini@me.com) Received: from [10.0.100.100] (unknown [37.163.178.242]) by mr85p00im-zteg06011601.me.com (Postfix) with ESMTPSA id 69E629208E1 for ; Mon, 6 Jan 2020 10:59:08 +0000 (UTC) From: Daniel Morandini Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3601.0.10\)) Subject: lagg interface Message-Id: <19FC0FD7-A2C4-442A-BCB2-0CF8D0726EA1@me.com> Date: Mon, 6 Jan 2020 11:56:46 +0100 To: freebsd-net@freebsd.org X-Mailer: Apple Mail (2.3601.0.10) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2020-01-06_04:, , signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 mlxscore=0 mlxlogscore=471 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-2001060101 X-Rspamd-Queue-Id: 47rsvg0My8z4Yng X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.60 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:17.58.0.0/16:c]; FREEMAIL_FROM(0.00)[me.com]; TO_DN_NONE(0.00)[]; MV_CASE(0.50)[]; DKIM_TRACE(0.00)[me.com:+]; DMARC_POLICY_ALLOW(-0.50)[me.com,quarantine]; RCVD_IN_DNSWL_LOW(-0.10)[186.23.58.17.list.dnswl.org : 127.0.5.1]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[me.com]; ASN(0.00)[asn:714, ipnet:17.58.16.0/20, country:US]; MID_RHS_MATCH_FROM(0.00)[]; RECEIVED_SPAMHAUS_PBL(0.00)[242.178.163.37.khpj7ygk5idzvmvt5x4ziurxhy.zen.dq.spamhaus.net : 127.0.0.11]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[me.com:s=1a1hai]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; IP_SCORE_FREEMAIL(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; DWL_DNSWL_LOW(-1.00)[me.com.dwl.dnswl.org : 127.0.5.1]; IP_SCORE(0.00)[ip: (-4.15), ipnet: 17.58.16.0/20(-1.42), asn: 714(-2.22), country: US(-0.05)]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 06 Jan 2020 10:59:12 -0000 Dear FreeBSD community, I am building a prototype router which provides a network access point = to its client through a wireless interface (rtwn0: Realtek 802.11n WLAN = Adapter, class 0/0, rev 2.00/2.00, addr 4). Currently the packets = received from the wlan0 interface are NATed through my phone attached = via usb cable, tethering mode enabled (ipheth1: ). What I would to do is to improve the network throughput by exploiting = two phones instead of one. For that I was testing the lagg(4) interface, = but I have troubles debugging why the link does not get up (I never = managed to have at least a laggport ). =46rom what I got from the docs, I cannot expect to be able to use =E2=80=9C= acp=E2=80=9D as distribution algo, as it requires the other side of the = links (the phones in this case), to implement the proto too, and it is = not the case. I would expect to see =E2=80=9Cfailover=E2=80=9D, = =E2=80=9Cloadbalance=E2=80=9D and =E2=80=9Croundrobin=E2=80=9D to work = though. Is there someone that can help me understanding? Best regards, Daniel= From owner-freebsd-net@freebsd.org Mon Jan 6 11:11:49 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 37D431D150C for ; Mon, 6 Jan 2020 11:11:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47rtBF0pdPz4ZNn for ; Mon, 6 Jan 2020 11:11:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 1BAB81D150A; Mon, 6 Jan 2020 11:11:49 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1B73A1D1509 for ; Mon, 6 Jan 2020 11:11:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47rtBF002lz4ZNm for ; Mon, 6 Jan 2020 11:11:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id EF56BD818 for ; Mon, 6 Jan 2020 11:11:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 006BBmEE028650 for ; Mon, 6 Jan 2020 11:11:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 006BBm8U028649 for net@FreeBSD.org; Mon, 6 Jan 2020 11:11:48 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 243126] Assertion fl->ifl_cidx == cidx failed at /usr/src/sys/net/iflib.c:2531 Date: Mon, 06 Jan 2020 11:11:49 +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 Some People X-Bugzilla-Who: avg@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: 2.1.29 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, 06 Jan 2020 11:11:49 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243126 Andriy Gapon 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 Mon Jan 6 11:30:52 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7A8611D1B6F for ; Mon, 6 Jan 2020 11:30:52 +0000 (UTC) (envelope-from meka@tilda.center) Received: from comms.tilda.center (comms.tilda.center [217.69.6.248]) by mx1.freebsd.org (Postfix) with ESMTP id 47rtcC4WjQz4bH1 for ; Mon, 6 Jan 2020 11:30:51 +0000 (UTC) (envelope-from meka@tilda.center) Received: from thinker.home.meka.rs (79-101-199-95.dynamic.isp.telekom.rs [79.101.199.95]) by comms.tilda.center (Postfix) with ESMTPSA id 7ACB614A5D; Mon, 6 Jan 2020 12:30:44 +0100 (CET) Date: Mon, 6 Jan 2020 12:30:43 +0100 From: Goran =?utf-8?B?TWVracSH?= To: Daniel Morandini Cc: freebsd-net@freebsd.org Subject: Re: lagg interface Message-ID: <20200106113043.2zbjlj2b57hlj6eo@thinker.home.meka.rs> References: <19FC0FD7-A2C4-442A-BCB2-0CF8D0726EA1@me.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="4scbi37urhknrrfb" Content-Disposition: inline In-Reply-To: <19FC0FD7-A2C4-442A-BCB2-0CF8D0726EA1@me.com> X-Rspamd-Queue-Id: 47rtcC4WjQz4bH1 X-Spamd-Bar: ----- X-Spamd-Result: default: False [-5.29 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[tilda.center:s=mail]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[tilda.center:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[tilda.center,reject]; SIGNED_PGP(-2.00)[]; FREEMAIL_TO(0.00)[me.com]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; IP_SCORE(-0.29)[asn: 20473(-1.41), country: US(-0.05)]; ASN(0.00)[asn:20473, ipnet:217.69.0.0/20, country:US]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 06 Jan 2020 11:30:52 -0000 --4scbi37urhknrrfb Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jan 06, 2020 at 11:56:46AM +0100, Daniel Morandini via freebsd-net = wrote: > Dear FreeBSD community, > I am building a prototype router which provides a network access point to= its client through a wireless interface (rtwn0: Realtek 802.11n WLAN Adapt= er, class 0/0, rev 2.00/2.00, addr 4). Currently the packets received from = the wlan0 interface are NATed through my phone attached via usb cable, teth= ering mode enabled (ipheth1: ). > > What I would to do is to improve the network throughput by exploiting two= phones instead of one. For that I was testing the lagg(4) interface, but I= have troubles debugging why the link does not get up (I never managed to h= ave at least a laggport ). > > From what I got from the docs, I cannot expect to be able to use =E2=80= =9C acp=E2=80=9D as distribution algo, as it requires the other side of the= links (the phones in this case), to implement the proto too, and it is not= the case. I would expect to see =E2=80=9Cfailover=E2=80=9D, =E2=80=9Cloadb= alance=E2=80=9D and =E2=80=9Croundrobin=E2=80=9D to work though. > > Is there someone that can help me understanding? > > Best regards, > Daniel > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" Hello, I use lagg in failover for laptop setup between ethernet and wifi interface. This is how I setup my router and laptop, both running FreeBSD: https://meka.rs/blog/2016/12/24/freebsd-wifi-and-ethernet-bridging= -and-aggregation/ I hope it helps! Regards, meka --4scbi37urhknrrfb Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEE1WIFkXy2ZeMKjjKEWj1TknovrLYFAl4TGmAACgkQWj1Tknov rLaRpQ/+ImeZueqBJDpUnKEvq+W541NYv2dfiUAU4yt6Qf0H/fDbOXLMmZuOfpNG dd3RJp8ft0xA2khQe6UMEQYRGswnDNQnKeT5WwYIg5iQVhn2DAa5UoJwLDmg9B4+ Py9ex3MwVUle2GkT+TMWuvWOyMsWIAex6ELWu1Kmt6BE1UbXqNWSH60U2kgg2E0X voHZkXEq8SNjB+YMKxmr63DBvrUZsW0ANC2bnBU5dC1fvxa9IKnhZQK3evMjK4Ls UtvM6LwJrE68Bdr+jWAl2qqa+v6TEF71hJhSmJYnbpHJCf7gnAHqiUP+G/GiMSCz dilgrKbArb9ohAOlZXpDt2oy3XFn8fKzG2N6enPrcm86myuTJyQ5WlWgqYodZsOQ 4b81g6a6PBWJK3oYCpOWI1OLCHfISBU09GzC8vEbaFdFtGsUaLEQfhHI9BF/lVRr SzbWn7OF9icThcEsZU84t+DDqeZuVo76l/FvCifCoBlG8iUo52Bq4xVXyJSBGr9S v5kYa+y9t9RrI99ashHCHQSekAGbtruC+pJJJrGW+o4AyAOql5Ys1MlHWO1+90dl Y8RqqI1OxXrfWnxYYZ5Yyzq5RtUCQHShxGQxMMatgQYhVfkUk4W5x8YV68W1pv1g MCl7lGpv/e8Xv4tn+yAGUQSeXG1uneK6eWUtIuxbvO1uUGQbAf8= =nXDq -----END PGP SIGNATURE----- --4scbi37urhknrrfb-- From owner-freebsd-net@freebsd.org Mon Jan 6 13:53:59 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5C9A11E1A69 for ; Mon, 6 Jan 2020 13:53:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47rxnM1sJ4z3GHF for ; Mon, 6 Jan 2020 13:53:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 3DCFE1E1A66; Mon, 6 Jan 2020 13:53:59 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 3D9711E1A65 for ; Mon, 6 Jan 2020 13:53:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47rxnM0yHlz3GHD for ; Mon, 6 Jan 2020 13:53:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 1C463F5BD for ; Mon, 6 Jan 2020 13:53:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 006DrxPg054189 for ; Mon, 6 Jan 2020 13:53:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 006DrxX0054188 for net@FreeBSD.org; Mon, 6 Jan 2020 13:53:59 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 236724] igb(4): Interfaces fail to switch active to inactive state Date: Mon, 06 Jan 2020 13:53:58 +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: 12.1-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: marius.halden@modirum.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: marius@FreeBSD.org X-Bugzilla-Flags: mfc-stable12+ 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: 2.1.29 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, 06 Jan 2020 13:53:59 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236724 --- Comment #33 from Marius Halden --- (In reply to Vin=C3=ADcius Zavam from comment #32) The comment from me earlier is only a reference to 12.1-RELEASE. I haven't tested on anything else. From what I can see the patch I referenced is in H= EAD and 12-STABLE, but has not yet been merged to releng/12.1. --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Mon Jan 6 14:59:36 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 370C91E8FC1 for ; Mon, 6 Jan 2020 14:59:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47rzF40nHHz3LkP for ; Mon, 6 Jan 2020 14:59:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 1ACDC1E8FBF; Mon, 6 Jan 2020 14:59:36 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1A9321E8FBB for ; Mon, 6 Jan 2020 14:59:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47rzF373X8z3LkN for ; Mon, 6 Jan 2020 14:59:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id EB98F180A1 for ; Mon, 6 Jan 2020 14:59:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 006ExZXY027805 for ; Mon, 6 Jan 2020 14:59:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 006ExZEI027804 for net@FreeBSD.org; Mon, 6 Jan 2020 14:59:35 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 241162] Panic in closefp() triggered by nginx (uwsgi with sendfile(2) enabled) Date: Mon, 06 Jan 2020 14:59:35 +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: 12.0-RELEASE X-Bugzilla-Keywords: crash, needs-patch, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable12? mfc-stable11? 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: 2.1.29 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, 06 Jan 2020 14:59:36 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241162 Mark Johnston changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markj@FreeBSD.org --- Comment #8 from Mark Johnston --- (In reply to Dmitry Marakasov from comment #7) Could you provide a backtrace from the 12.1 panic? The line numbers in the initial backtrace don't line up for me. --=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 Mon Jan 6 15:46:45 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BFF481ED8D9 for ; Mon, 6 Jan 2020 15:46:45 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from hz.grosbein.net (hz.grosbein.net [IPv6:2a01:4f8:c2c:26d8::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "hz.grosbein.net", Issuer "hz.grosbein.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 47s0HS6Hg7z3NhT for ; Mon, 6 Jan 2020 15:46:44 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from eg.sd.rdtc.ru (eg.sd.rdtc.ru [IPv6:2a03:3100:c:13:0:0:0:5]) by hz.grosbein.net (8.15.2/8.15.2) with ESMTPS id 006FkQSq057522 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 6 Jan 2020 15:46:29 GMT (envelope-from eugen@grosbein.net) X-Envelope-From: eugen@grosbein.net X-Envelope-To: danielmorandini@me.com Received: from [10.58.0.4] (dadv@[10.58.0.4]) by eg.sd.rdtc.ru (8.15.2/8.15.2) with ESMTPS id 006FkKnj055778 (version=TLSv1.2 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT); Mon, 6 Jan 2020 22:46:20 +0700 (+07) (envelope-from eugen@grosbein.net) Subject: Re: lagg interface To: Daniel Morandini , freebsd-net@freebsd.org References: <19FC0FD7-A2C4-442A-BCB2-0CF8D0726EA1@me.com> From: Eugene Grosbein Message-ID: Date: Mon, 6 Jan 2020 22:46:17 +0700 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: <19FC0FD7-A2C4-442A-BCB2-0CF8D0726EA1@me.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=0.3 required=5.0 tests=BAYES_00,LOCAL_FROM, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.2 X-Spam-Report: * -2.3 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * -0.0 SPF_PASS SPF: sender matches SPF record * 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record * 2.6 LOCAL_FROM From my domains X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on hz.grosbein.net X-Rspamd-Queue-Id: 47s0HS6Hg7z3NhT X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=permerror (mx1.freebsd.org: domain of eugen@grosbein.net uses mechanism not recognized by this client) smtp.mailfrom=eugen@grosbein.net X-Spamd-Result: default: False [-3.83 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[grosbein.net]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; R_SPF_PERMFAIL(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; IP_SCORE(-1.73)[ip: (-4.70), ipnet: 2a01:4f8::/29(-2.44), asn: 24940(-1.51), country: DE(-0.02)]; FREEMAIL_TO(0.00)[me.com]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 06 Jan 2020 15:46:45 -0000 06.01.2020 17:56, Daniel Morandini via freebsd-net wrote: > Dear FreeBSD community, > I am building a prototype router which provides a network access point to its client through a wireless interface > (rtwn0: Realtek 802.11n WLAN Adapter, class 0/0, rev 2.00/2.00, addr 4). > Currently the packets received from the wlan0 interface are NATed through my phone attached via usb cable, > tethering mode enabled (ipheth1: ). > > What I would to do is to improve the network throughput by exploiting two phones instead of one. > For that I was testing the lagg(4) interface, but I have troubles debugging why the link does not get up > (I never managed to have at least a laggport ). > >>From what I got from the docs, I cannot expect to be able to use “ acp” as distribution algo, > as it requires the other side of the links (the phones in this case), to implement the proto too, Correct. > and it is not the case. I would expect to see “failover”, “loadbalance” and “roundrobin” to work though. Lagg cannot be used in your case at all, because lagg deals with traffic at layer2 but your setup involves NAT (layer3) that prevents usage of lagg. Also, you better distribute traffic so that all traffic of same client (internal IP) is translated to same external IP address or else clients could have difficulties with some internet services (sites). At very least, traffic from single client to distinct service must be translated to same external IP address. So, you need L3 traffic sharing. One example is using ipfw tables. For N external links (phones) you'd need (N-1) tables, one table for a link excluding first one. With two links, you need only one table listing clients using second link: lan="10.0.0.0/8,192.168.0.0/16" ipfw disable one_pass ipfw table 1 add 10.0.10.200 # a client using second link ipfw table 1 add 192.168.0.5 # another client for second link # translate incoming traffic ipfw delete 50 ipfw add 50 nat 123 ip from any to any in recv ipheth0 ipfw add 50 nat 123 ip from any to any in recv ipheth1 # insert your filtering rules between 50 and 50000 # translate and forward outgoing traffic # clients of second link processed later with rules 50110 etc. ipfw add 50000 skipto 50110 ip from not 'table(1)' to not $lan out # other clients not mentioned in the table are NAT-ed and forwarded here ipfw add 50010 nat 123 ip from $lan to not $lan out ipfw add 50020 fwd $gw1 ip from $nat123_extip to any out # clients using second link are NAT-ed and forwarded here ipfw add 50110 nat 124 ip from $lan to not $lan out ipfw add 50120 fwd $gw2 ip from $nat124_extip to any out From owner-freebsd-net@freebsd.org Mon Jan 6 17:11:39 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0D40E1F54CD for ; Mon, 6 Jan 2020 17:11:39 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from hz.grosbein.net (hz.grosbein.net [IPv6:2a01:4f8:c2c:26d8::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "hz.grosbein.net", Issuer "hz.grosbein.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 47s29Q0YP4z3xpC for ; Mon, 6 Jan 2020 17:11:37 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from eg.sd.rdtc.ru (eg.sd.rdtc.ru [IPv6:2a03:3100:c:13:0:0:0:5]) by hz.grosbein.net (8.15.2/8.15.2) with ESMTPS id 006HBUD9058551 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 6 Jan 2020 17:11:31 GMT (envelope-from eugen@grosbein.net) X-Envelope-From: eugen@grosbein.net X-Envelope-To: danielmorandini@me.com Received: from [10.58.0.4] ([10.58.0.4]) by eg.sd.rdtc.ru (8.15.2/8.15.2) with ESMTPS id 006HBSGQ056510 (version=TLSv1.2 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT); Tue, 7 Jan 2020 00:11:28 +0700 (+07) (envelope-from eugen@grosbein.net) Subject: Re: lagg interface To: Daniel Morandini , freebsd-net@freebsd.org References: <19FC0FD7-A2C4-442A-BCB2-0CF8D0726EA1@me.com> From: Eugene Grosbein Message-ID: Date: Tue, 7 Jan 2020 00:11:20 +0700 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=0.3 required=5.0 tests=BAYES_00,LOCAL_FROM, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.2 X-Spam-Report: * -2.3 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * -0.0 SPF_PASS SPF: sender matches SPF record * 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record * 2.6 LOCAL_FROM From my domains X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on hz.grosbein.net X-Rspamd-Queue-Id: 47s29Q0YP4z3xpC X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=permerror (mx1.freebsd.org: domain of eugen@grosbein.net uses mechanism not recognized by this client) smtp.mailfrom=eugen@grosbein.net X-Spamd-Result: default: False [-3.84 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[grosbein.net]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; R_SPF_PERMFAIL(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; IP_SCORE(-1.74)[ip: (-4.71), ipnet: 2a01:4f8::/29(-2.44), asn: 24940(-1.51), country: DE(-0.02)]; FREEMAIL_TO(0.00)[me.com]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 06 Jan 2020 17:11:39 -0000 06.01.2020 22:46, Eugene Grosbein wrote: > So, you need L3 traffic sharing. One example is using ipfw tables. > For N external links (phones) you'd need (N-1) tables, one table for a link excluding first one. > With two links, you need only one table listing clients using second link: > > lan="10.0.0.0/8,192.168.0.0/16" > ipfw disable one_pass > ipfw table 1 add 10.0.10.200 # a client using second link > ipfw table 1 add 192.168.0.5 # another client for second link > > # translate incoming traffic > ipfw delete 50 > ipfw add 50 nat 123 ip from any to any in recv ipheth0 > ipfw add 50 nat 123 ip from any to any in recv ipheth1 Correction: latest rule should use "nat 124" instead of "nat 123" assuming there are two NAT instances configured each for its own link: nat 123 for ipheth0, nat 124 for ipheth1. > # insert your filtering rules between 50 and 50000 > > # translate and forward outgoing traffic > # clients of second link processed later with rules 50110 etc. > ipfw add 50000 skipto 50110 ip from not 'table(1)' to not $lan out > > # other clients not mentioned in the table are NAT-ed and forwarded here > ipfw add 50010 nat 123 ip from $lan to not $lan out > ipfw add 50020 fwd $gw1 ip from $nat123_extip to any out > > # clients using second link are NAT-ed and forwarded here > ipfw add 50110 nat 124 ip from $lan to not $lan out > ipfw add 50120 fwd $gw2 ip from $nat124_extip to any out From owner-freebsd-net@freebsd.org Tue Jan 7 11:40:44 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EED9D2255A8 for ; Tue, 7 Jan 2020 11:40:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47sVn865K2z423x for ; Tue, 7 Jan 2020 11:40:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id CF3E02255A7; Tue, 7 Jan 2020 11:40:44 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CF02A2255A6 for ; Tue, 7 Jan 2020 11:40:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47sVn85CmMz423v for ; Tue, 7 Jan 2020 11:40:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id AE8CC2647F for ; Tue, 7 Jan 2020 11:40:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 007Beikp081933 for ; Tue, 7 Jan 2020 11:40:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 007BeiH0081932 for net@FreeBSD.org; Tue, 7 Jan 2020 11:40:44 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 243126] Assertion fl->ifl_cidx == cidx failed at /usr/src/sys/net/iflib.c:2531 Date: Tue, 07 Jan 2020 11:40:44 +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 Some People X-Bugzilla-Who: avg@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: 2.1.29 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, 07 Jan 2020 11:40:45 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243126 Andriy Gapon changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pkelsey@freebsd.org --- Comment #1 from Andriy Gapon --- Correction, the panic happened with vmxnet3 network driver. The VM was later switched to em as a workaround and that got me confused. Some data from the crash: (kgdb) fr 14 #14 0xffffffff808b721e in rxd_frag_to_sd (rxq=3D0xfffffe00003fe000, irf=3D, unload=3D, sd=3D0xfffffe0011a54900, pf_rv=3D0xfffffe0011a549b0, ri=3D0xfffffe0011a54960) at /usr/src/sys/net/iflib.c:2531 2531 /usr/src/sys/net/iflib.c: No such file or directory. (kgdb) p cidx $1 =3D 142 (kgdb) p *rxq $3 =3D {ifr_ctx =3D 0xfffff80002d22400, ifr_fl =3D 0xfffff80002d1a000, ifr_= rx_irq =3D 0, pfil =3D 0xfffff8000436fb80, ifr_cq_cidx =3D 477, ifr_id =3D 0, ifr_nfl = =3D 2 '\002', ifr_ntxqirq =3D 1 '\001', ifr_txqid =3D "\000\000\000", ifr_fl_offset =3D 1 '\001', ifr_lc =3D {ifp =3D 0xfffff80002d1a800, lro_m= buf_data =3D 0xfffffe00da9c4000, lro_queued =3D 1753531, lro_flushed =3D 339087, lro_bad= _csum =3D 0, lro_cnt =3D 8, lro_mbuf_count =3D 0, lro_mbuf_max =3D 256, lro_ackcnt_lim =3D 65535, lro_length_lim =3D 65535, lro_hashsz =3D 251,= lro_hash =3D 0xfffff80002fa5000, lro_active =3D {lh_first =3D 0x0}, lro_free =3D {lh= _first =3D 0xfffffe00da9c5360}}, ifr_task =3D {gt_task =3D {ta_link =3D {stqe_next =3D= 0x0}, ta_flags =3D 2, ta_priority =3D 0, ta_func =3D 0xffffffff808b0bd0 <_task_fn_rx>, ta_context =3D 0xfffffe00003fe000}, gt_taskqueue =3D 0xfffff80002922600, gt_list =3D {le_next =3D 0x0, le_prev =3D 0xfffffe00117= e98a8}, gt_uniq =3D 0xfffffe00003fe000, gt_name =3D "rxq0", '\000' , gt_dev =3D 0xfffff80002d3b000, gt_irq =3D 0xfffff80002d17900, gt_cpu =3D 0}, ifr_filter_info =3D {ifi_filter =3D 0xffffffff80af8510 , ifi_filter_arg =3D 0xfffff80002fab800, ifi_task =3D 0xfffffe00003fe090,= ifi_ctx =3D 0xfffffe00003fe000}, ifr_ifdi =3D 0xfffff80002d17d80, ifr_frags =3D {{i= rf_flid =3D 0 '\000', irf_idx =3D 142, irf_len =3D 1514}, {irf_flid =3D 1 '\001', irf_idx =3D 76, irf_len =3D 2048}, {irf_flid =3D 1 '\001', irf_idx = =3D 77, irf_len =3D 1762}, {irf_flid =3D 1 '\001', irf_idx =3D 53, irf_len =3D 1038= }, {irf_flid =3D 1 '\001', irf_idx =3D 114, irf_len =3D 2048}, {irf_flid =3D 1 '\001', irf_idx =3D 115, irf_len =3D 2048}, {irf_flid =3D 1 '\001', irf_idx = =3D 116, irf_len =3D 2048}, {irf_flid =3D 1 '\001', irf_idx =3D 117, irf_len =3D 204= 8}, {irf_flid =3D 1 '\001', irf_idx =3D 118, irf_len =3D 2048}, {irf_flid =3D 1= '\001', irf_idx =3D 119, irf_len =3D 1906}, {irf_flid =3D 1 '\001', irf_idx = =3D 184, irf_len =3D 1306}, {irf_flid =3D 1 '\001', irf_idx =3D 17, irf_len =3D 706}= , {irf_flid =3D 1 '\001', irf_idx =3D 3, irf_len =3D 2048}, {irf_flid =3D 1 '\001', irf_idx =3D 4, irf_len =3D 2048}, {irf_flid =3D 1 '\001', irf_idx =3D= 5, irf_len =3D 2048}, {irf_flid =3D 1 '\001', irf_idx =3D 6, irf_len =3D 1202}, {irf_f= lid =3D 0 '\000', irf_idx =3D 0, irf_len =3D 0} }} (kgdb) p *ri $4 =3D {iri_qsidx =3D 0, iri_vtag =3D 0, iri_len =3D 1514, iri_cidx =3D 477= , iri_ifp =3D 0xfffff80002d1a800, iri_frags =3D 0xfffffe00003fe140, iri_flowid =3D 600473= 664, iri_csum_flags =3D 251658240, iri_csum_data =3D 65535, iri_flags =3D 0 '\00= 0', iri_nfrags =3D 1 '\001', iri_rsstype =3D 130 '\202', iri_pad =3D 0 '\000'} (kgdb) fr 17 #17 iflib_rxeof (rxq=3D, budget=3D16) at /usr/src/sys/net/iflib.c:2803 2803 in /usr/src/sys/net/iflib.c (kgdb) i loc ctx =3D scctx =3D lro_possible =3D v4_forwarding =3D v6_forwarding =3D sctx =3D 0xffffffff810e7780 rx_pkts =3D 1 rx_bytes =3D 1514 mh =3D 0x0 mt =3D 0x0 ifp =3D 0xfffff80002d1a800 cidxp =3D 0xfffffe00003fe020 avail =3D 17 i =3D fl =3D m =3D 0x0 budget_left =3D 16 ri =3D err =3D mf =3D lro_enabled =3D (kgdb) p *cidxp $1 =3D 477 (kgdb) p *$5.ifc_sctx $7 =3D {isc_magic =3D 3405705229, isc_driver =3D 0xffffffff810e7900 , isc_q_align =3D 512, isc_tx_maxsize =3D 65536, isc_tx_maxsegsize =3D 16383, isc_tso_maxsize =3D 65550, isc_tso_maxsegsize = =3D 16383, isc_rx_maxsize =3D 16383, isc_rx_maxsegsize =3D 16383, isc_rx_nsegments = =3D 1, isc_admin_intrcnt =3D 1, isc_vendor_info =3D 0xffffffff810e7930 , isc_driver_version =3D 0xffffffff80ba63e4 "2", isc_parse_devinfo =3D 0x0, isc_nrxd_min =3D {32, 32, 32, 0, 0, 0, 0, 0}, isc_nrxd_default =3D {256, 256, 256, 0, 0, 0, 0, 0}, isc_nrxd_max =3D {2048= , 2048, 2048, 0, 0, 0, 0, 0}, isc_ntxd_min =3D {32, 32, 0, 0, 0, 0, 0, 0}, isc_ntxd_default =3D {512, 512, 0, 0, 0, 0, 0, 0}, isc_ntxd_max =3D {4096= , 4096, 0, 0, 0, 0, 0, 0}, isc_nfl =3D 2, isc_ntxqs =3D 2, isc_nrxqs =3D 3, __spare= 0__ =3D 0, isc_tx_reclaim_thresh =3D 0, isc_flags =3D 9, isc_name =3D 0x0} (kgdb) p *rxq->ifr_ctx $5 =3D {ops =3D 0xfffff80002d18000, ifc_softc =3D 0xfffff80002d22000, ifc_d= ev =3D 0xfffff80002d3b000, ifc_ifp =3D 0xfffff80002d1a800, ifc_cpus =3D {__bits = =3D {255, 0, 0, 0}}, ifc_sctx =3D 0xffffffff810e7780 , ifc_softc_ctx =3D {isc_vectors =3D 9, isc_nrxqsets =3D 8, isc_ntxqsets = =3D 8, __spare0__ =3D 0, __spare1__ =3D 0, isc_msix_bar =3D 24, isc_tx_nsegments = =3D 32, isc_ntxd =3D {512, 512, 0, 0, 0, 0, 0, 0}, isc_nrxd =3D {512, 256, 256, 0, = 0, 0, 0, 0}, isc_txqsizes =3D {8192, 8192, 0, 0, 0, 0, 0, 0}, isc_rxqsizes =3D= {8192, 4096, 4096, 0, 0, 0, 0, 0}, isc_txd_size =3D "\000\000\000\000\000\000\000", isc_rxd_size =3D "\000\000\000\000\000\000\000", isc_tx_tso_segments_max =3D 32, isc_tx_tso_size_max =3D 65532, isc_tx_tso_segsize_max =3D 16383, isc_tx_csum_flags =3D 5654, isc_capabilit= ies =3D 6621115, isc_capenable =3D 6554555, isc_rss_table_size =3D 128, isc_rss_tab= le_mask =3D 127, isc_nrxqsets_max =3D 8, isc_ntxqsets_max =3D 8, __spare2__ =3D 0, isc_i= ntr =3D IFLIB_INTR_MSIX, isc_max_frame_size =3D 1522, isc_min_frame_size =3D 0, isc_pause_frames =3D 0, __spare3__ =3D 0, __spare4__ =3D 0, __spare5__ =3D = 0, __spare6__ =3D 0, __spare7__ =3D 0, __spare8__ =3D 0, __spare9__ =3D 0x0, isc_disable_msi= x =3D 0, isc_txrx =3D 0xffffffff810e7680 , isc_media =3D 0x0}, ifc_ctx= _sx =3D {lock_object =3D {lo_name =3D 0xffffffff80be034d "iflib ctx lock", lo_flags =3D 36896768, lo_data =3D 0, lo_witness =3D 0x0}, sx_lock = =3D 1}, ifc_state_mtx =3D {lock_object =3D {lo_name =3D 0xfffff80002dac7d0 "vmx0", = lo_flags =3D 16973824, lo_data =3D 0, lo_witness =3D 0x0}, mtx_lock =3D 0}, ifc_txqs =3D 0xfffffe00117e5000, ifc_rxqs =3D 0xfffffe00003fe000, ifc_if_= flags =3D 34819, ifc_flags =3D 112, ifc_max_fl_buf_size =3D 2048, ifc_rx_mbuf_sz =3D = 2048, ifc_link_state =3D 2, ifc_watchdog_events =3D 0, ifc_led_dev =3D 0x0, ifc_msix_mem =3D 0xfffff80002d15480, ifc_legacy_irq =3D {ii_res =3D 0x0, = __spare0__ =3D 0, ii_tag =3D 0x0}, ifc_admin_task =3D {gt_task =3D {ta_link =3D {stqe_= next =3D 0x0}, ta_flags =3D 2, ta_priority =3D 0, ta_func =3D 0xffffffff808acd60 <_task_fn_admin>, ta_context =3D 0xfffff80002d22400}, gt_taskqueue =3D 0xfffff80002923500, gt_list =3D {le_n= ext =3D 0x0, le_prev =3D 0xfffffe00007fb000}, gt_uniq =3D 0xfffff80002d22400, gt_name =3D "admin", '\000' , gt_dev =3D 0x0, gt_irq = =3D 0x0, gt_cpu =3D -1}, ifc_vflr_task =3D {gt_task =3D {ta_link =3D {stqe_next =3D = 0x0}, ta_flags =3D 0, ta_priority =3D 0, ta_func =3D 0x0, ta_context =3D 0x0}, gt_taskqueue =3D 0x0, gt_list =3D {le_next =3D 0x0, le_prev =3D 0x0}, g= t_uniq =3D 0x0, gt_name =3D '\000' , gt_dev =3D 0x0, gt_irq =3D 0x0,= gt_cpu =3D 0}, ifc_filter_info =3D { ifi_filter =3D 0xffffffff80af8550 , ifi_filter_arg = =3D 0xfffff80002d22000, ifi_task =3D 0xfffff80002d225f8, ifi_ctx =3D 0xfffff80002d22400}, ifc_media =3D {ifm_mask =3D -268435456, ifm_media =3D = 0, ifm_cur =3D 0xfffff8000437fcc0, ifm_list =3D {lh_first =3D 0xfffff80004= 37fcc0}, ifm_change =3D 0xffffffff808b6d40 , ifm_status =3D 0xffffffff808b6de0 }, ifc_mediap =3D 0xfffff80002d22708, ifc_sysctl_node =3D 0xfffff80002d16d80, ifc_sysctl_ntxqs =3D 0, ifc_sysct= l_nrxqs =3D 0, ifc_sysctl_qs_eq_override =3D 0, ifc_sysctl_rx_budget =3D 0, ifc_sysctl_tx_abdicate =3D 0, ifc_sysctl_core_offset =3D 0, ifc_sysctl_separate_txrx =3D 0 '\000', ifc_sysctl_ntxds =3D {0, 0, 0, 0, = 0, 0, 0, 0}, ifc_sysctl_nrxds =3D {0, 0, 0, 0, 0, 0, 0, 0}, ifc_txrx =3D {ift_txd_en= cap =3D 0xffffffff80af5190 , ift_txd_flush =3D 0xffffffff80af5430 , ift_txd_credits_update =3D 0xffffffff80af5480 , ift_rxd_available =3D 0xffffffff80af5560 , ift_rxd_pkt_get =3D 0xffffffff80af5690 , ift_rxd_refill =3D 0xffffffff80af5970 , ift_rxd_flu= sh =3D 0xffffffff80af5a50 , ift_legacy_intr =3D 0xffffffff80af5ab0 }, ifc_vlan_attach_event =3D 0xfffff80002da2300, ifc_vlan_detach_event =3D 0xfffff80002da22c0, ifc_mac =3D {octet =3D "\000PV\243\265\275"}} (kgdb) p $5.ifc_softc_ctx $8 =3D {isc_vectors =3D 9, isc_nrxqsets =3D 8, isc_ntxqsets =3D 8, __spare0= __ =3D 0, __spare1__ =3D 0, isc_msix_bar =3D 24, isc_tx_nsegments =3D 32, isc_ntxd = =3D {512, 512, 0, 0, 0, 0, 0, 0}, isc_nrxd =3D {512, 256, 256, 0, 0, 0, 0, 0}, isc_txqsizes =3D {8192, 8192, 0, 0, 0, 0, 0, 0}, isc_rxqsizes =3D {8192, = 4096, 4096, 0, 0, 0, 0, 0}, isc_txd_size =3D "\000\000\000\000\000\000\000", isc_rxd_size =3D "\000\000\000\000\000\000\000", isc_tx_tso_segments_max = =3D 32, isc_tx_tso_size_max =3D 65532, isc_tx_tso_segsize_max =3D 16383, isc_tx_csum_flags =3D 5654, isc_capabilities =3D 6621115, isc_capenable =3D= 6554555, isc_rss_table_size =3D 128, isc_rss_table_mask =3D 127, isc_nrxqsets_max = =3D 8, isc_ntxqsets_max =3D 8, __spare2__ =3D 0, isc_intr =3D IFLIB_INTR_MSIX, isc_max_frame_size =3D 1522, isc_min_frame_size =3D 0, isc_pause_frames =3D= 0, __spare3__ =3D 0, __spare4__ =3D 0, __spare5__ =3D 0, __spare6__ =3D 0, __s= pare7__ =3D 0, __spare8__ =3D 0, __spare9__ =3D 0x0, isc_disable_msix =3D 0, isc_txrx =3D 0xffffffff810e7680 , isc_media =3D 0x0} (kgdb) p/x $7.isc_flags $9 =3D 0x9 So, it seems that because isc_flags has IFLIB_HAS_RXCQ bit, cidx was taken = from rxq->ifr_cq_cidx (477) in iflib_rxeof(). But rxd_frag_to_sd() asserts that fl->ifl_cidx =3D=3D irf->irf_idx, but if = we look at rxq->ifr_frags, none of the fragments has that ID. In fact: (kgdb) p rxq->ifr_frags[0] $11 =3D {irf_flid =3D 0 '\000', irf_idx =3D 142, irf_len =3D 1514} And that's where the assertion trips, 142 !=3D 477. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue Jan 7 12:05:07 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C5BDB1D8B98 for ; Tue, 7 Jan 2020 12:05:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47sWKH4tBCz44Jm for ; Tue, 7 Jan 2020 12:05:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id A75C81D8B92; Tue, 7 Jan 2020 12:05:07 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A720F1D8B91 for ; Tue, 7 Jan 2020 12:05:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47sWKH43HFz44Jl for ; Tue, 7 Jan 2020 12:05:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 6D68F269F1 for ; Tue, 7 Jan 2020 12:05:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 007C570t057935 for ; Tue, 7 Jan 2020 12:05:07 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 007C57Dd057926 for net@FreeBSD.org; Tue, 7 Jan 2020 12:05:07 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 243126] Assertion fl->ifl_cidx == cidx failed at /usr/src/sys/net/iflib.c:2531 Date: Tue, 07 Jan 2020 12:05:07 +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 Some People X-Bugzilla-Who: avg@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: 2.1.29 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, 07 Jan 2020 12:05:07 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243126 --- Comment #2 from Andriy Gapon --- Looking at vmxnet3_isc_rxd_pkt_get, I see that both iri_cidx and ifr_cq_cidx will be set to cqidx after the last fragment. irf_idx of each fragment is = set to rxd_idx of the rspective descriptor. Getting back to the assertion in rxd_frag_to_sd(): (kgdb) p *ri $4 =3D {iri_qsidx =3D 0, iri_vtag =3D 0, iri_len =3D 1514, iri_cidx =3D 477= , iri_ifp =3D 0xfffff80002d1a800, iri_frags =3D 0xfffffe00003fe140, iri_flowid =3D 600473= 664, iri_csum_flags =3D 251658240, iri_csum_data =3D 65535, iri_flags =3D 0 '\00= 0', iri_nfrags =3D 1 '\001', iri_rsstype =3D 130 '\202', iri_pad =3D 0 '\000'} (kgdb) p ri->iri_frags[0] $13 =3D {irf_flid =3D 0 '\000', irf_idx =3D 142, irf_len =3D 1514} So, irf_idx =3D 142 in the first and the only fragment. irf_flid is zero, so: $15 =3D {ifl_cidx =3D 141, ifl_pidx =3D 140, ifl_credits =3D 254, ifl_gen = =3D 1 '\001', ifl_rxd_size =3D 0 '\000', ifl_rx_bitmap =3D 0xfffff80002daa8c0, ifl_fragid= x =3D 139, ifl_size =3D 256, ifl_buf_size =3D 2048, ifl_cltype =3D 1,=20 ifl_zone =3D 0xfffff80002957000, ifl_sds =3D {ifsd_map =3D 0xfffff80002d2= d800, ifsd_m =3D 0xfffff80002d1b800, ifsd_cl =3D 0xfffff80002d1b000, ifsd_ba =3D 0xfffff80002d1e000}, ifl_rxq =3D 0xfffffe00003fe000, ifl_id =3D 0 '\000',=20 ifl_buf_tag =3D 0xfffff80002cf8100, ifl_ifdi =3D 0xfffff80002d17da8, ifl_bus_addrs =3D {32051296256, 32050450432, 31627747328, 31625582592, 31637278720, 6269554688, 6269536256, 6272448512, 6512416768, 6269433856, 5922217984,=20 6273015808, 31638720512, 6261741568, 6268790784, 29797609472, 627156992= 0, 6271576064, 6271574016, 6271580160, 6271578112, 6271584256, 6271582208, 6271588352, 6271739904, 6271733760, 6271735808, 6271729664, 6271731712,=20 6271725568, 6271727616, 6271721472}, ifl_vm_addrs =3D {0xfffff8077667f8= 00 ... So, ifl_cidx is 141 and that's the actual problem. 477 that I mentioned in the previous comment is irrelevant. The real problem is ifl_cidx !=3D irf_idx, 141 !=3D 142. Still no clue how that could happen. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue Jan 7 12:50:49 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8E8091DD845 for ; Tue, 7 Jan 2020 12:50:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47sXL13LFlz45s5 for ; Tue, 7 Jan 2020 12:50:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 70AA21DD844; Tue, 7 Jan 2020 12:50:49 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6F5561DD842 for ; Tue, 7 Jan 2020 12:50:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47sXL12Bdbz45s3 for ; Tue, 7 Jan 2020 12:50:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 2D5ED2716C for ; Tue, 7 Jan 2020 12:50:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 007ConFn038370 for ; Tue, 7 Jan 2020 12:50:49 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 007ConVM038369 for net@FreeBSD.org; Tue, 7 Jan 2020 12:50:49 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 243126] Assertion fl->ifl_cidx == cidx failed at /usr/src/sys/net/iflib.c:2531 Date: Tue, 07 Jan 2020 12:50:48 +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 Some People X-Bugzilla-Who: avg@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: 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: 2.1.29 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, 07 Jan 2020 12:50:49 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243126 Andriy Gapon changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Open --- Comment #3 from Andriy Gapon --- I wonder if irf_idx can "jump ahead" of ifl_cidx because of a skipped zero-length packet? Hmm, it seems like it could be the case. Given the current value of iri_cidx/ifr_cq_cidx, I examined three descripto= rs before that index: (kgdb) p $19.vxcr_u.rxcd[476] $21 =3D {rxd_idx =3D 142, pad1 =3D 0, eop =3D 1, sop =3D 1, qid =3D 0, rss_= type =3D 2, no_csum =3D 0, pad2 =3D 0, rss_hash =3D 600473664, len =3D 1514, error =3D = 0, vlan =3D 0, vtag =3D 0, csum =3D 0, csum_ok =3D 1, udp =3D 0, tcp =3D 1, ipcsum_ok =3D = 1, ipv6 =3D 0,=20 ipv4 =3D 1, fragment =3D 0, fcs =3D 0, type =3D 3, gen =3D 1} (kgdb) p $19.vxcr_u.rxcd[475] $22 =3D {rxd_idx =3D 141, pad1 =3D 0, eop =3D 1, sop =3D 1, qid =3D 0, rss_= type =3D 0, no_csum =3D 0, pad2 =3D 0, rss_hash =3D 0, len =3D 0, error =3D 0, vlan =3D= 0, vtag =3D 0, csum =3D 0, csum_ok =3D 0, udp =3D 0, tcp =3D 0, ipcsum_ok =3D 0, ipv6 =3D = 0, ipv4 =3D 0,=20 fragment =3D 0, fcs =3D 0, type =3D 3, gen =3D 1} (kgdb) p $19.vxcr_u.rxcd[474] $23 =3D {rxd_idx =3D 140, pad1 =3D 0, eop =3D 1, sop =3D 1, qid =3D 0, rss_= type =3D 2, no_csum =3D 0, pad2 =3D 0, rss_hash =3D 600473664, len =3D 66, error =3D 0,= vlan =3D 0, vtag =3D 0, csum =3D 0, csum_ok =3D 1, udp =3D 0, tcp =3D 1, ipcsum_ok =3D = 1, ipv6 =3D 0,=20 ipv4 =3D 1, fragment =3D 0, fcs =3D 0, type =3D 3, gen =3D 1} The descriptor at 476 with rxd_idx =3D 142 seems like the current packet. And the previous descriptor at 475 with rxd_idx =3D 141 is a zero-length pa= cket: eop =3D 1, sop =3D 1, len =3D 0. The packet before it is a normal packet again: eop =3D 1, sop =3D 1, len = =3D 66. Now, how to fix the problem? I see two ways: - a driver can notify iflib of a zero length packet (via a new callback), so that iflib can skip the corresponding entry in the appropriate free list - rxd_frag_to_sd() can skip through fl entries until ifl_cidx becomes equal= to irf_idx --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue Jan 7 13:02:03 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 18DA51DECD7 for ; Tue, 7 Jan 2020 13:02:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47sXZy71Msz46jw for ; Tue, 7 Jan 2020 13:02:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id EEA6E1DECD6; Tue, 7 Jan 2020 13:02:02 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EE6DA1DECD5 for ; Tue, 7 Jan 2020 13:02:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47sXZy67Kbz46jv for ; Tue, 7 Jan 2020 13:02:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id CDEA8274BD for ; Tue, 7 Jan 2020 13:02:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 007D228l071534 for ; Tue, 7 Jan 2020 13:02:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 007D22AF071533 for net@FreeBSD.org; Tue, 7 Jan 2020 13:02:02 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 243126] Assertion fl->ifl_cidx == cidx failed at /usr/src/sys/net/iflib.c:2531 Date: Tue, 07 Jan 2020 13:02:02 +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 Some People X-Bugzilla-Who: avg@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: 2.1.29 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, 07 Jan 2020 13:02:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243126 --- Comment #4 from Andriy Gapon --- I wonder if vmxnet3_isc_rxd_pkt_get() should not hide those zero-length packets. It could return packets with irf_len =3D 0. I see that there is some provision for that case in assemble_segments(), but not sure if it is really expected. Especially, in rxd_frag_to_sd(). Could any of iflib developers please help? Thank you! --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue Jan 7 20:31:03 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 06E681F20AC for ; Tue, 7 Jan 2020 20:31:03 +0000 (UTC) (envelope-from tkhemili78@gmail.com) Received: from mail-ot1-x330.google.com (mail-ot1-x330.google.com [IPv6:2607:f8b0:4864:20::330]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47skY21mKmz4b5g for ; Tue, 7 Jan 2020 20:31:02 +0000 (UTC) (envelope-from tkhemili78@gmail.com) Received: by mail-ot1-x330.google.com with SMTP id p8so1290720oth.10 for ; Tue, 07 Jan 2020 12:31:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:reply-to:from:date:message-id:subject:to; bh=engsVL16JH6lEUc1+qH/eDBO0oYRJQHKspS2F4kmjeg=; b=pGeucVdX6P1aJU9MfSI0Apz1NNGRVdbEI6k4Ib8JtgKPfSm4/HHLmqxGA0+NcL9cyM ge3/2ycsqT2cE07oywNWGuvpVPvQPhUoJLHSKwtcTrhpLTWPfxnY9jrHi8JmACqKoTy7 MY5gfXV4QEFqVebwWUGkuFI5+VYLPf+lZk2YIgPTwEK0iyLbm2tbBJvJzXGBsjEW5PwZ H6+uTqBCtuZXtDj5rE9BHXj1HRot6Xhkj3SjWdJXXMpFlpGxnr9EbOBQY2BB42T9NJ44 81/Q7rRBJT40w4krPbUnPWFk0Tfd9Xdq0WOCqTVQiaS5qFi/n4ZzFNut30RWr/2qEcgz BZ4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:reply-to:from:date:message-id :subject:to; bh=engsVL16JH6lEUc1+qH/eDBO0oYRJQHKspS2F4kmjeg=; b=r/WUMNKPEmS4hKkmQh1vpWYyIhz0tBC8J3UcItkQE4VebMBv2S3vG4egWR3t73it/j 7iNqGBjza+ZUnOYSo6dMXnlGQPl3rBI5ptKdUH7Lx9r0hA6YymcR2WIbQuNSaFyOM7yp 6FFKBTGEx0IEu5r+uuJF/WEWZ9aDrCrl9XWUuggoVnAZNseu+xg0VhNJh9gkGBDwLGEn VSgyK3+pAvVvQ62foPQvzZCU9a44KefV03Ic6CMHdu6oZDpH7JvtwDXmqIgXvVqYhB5g S8PgbwXpu6K+fg5vsXrHC9F8LUGkEmztvPoHuMuvqLdfjnFO+m13AAmsSlMnUAXZvBom QySg== X-Gm-Message-State: APjAAAVF56wbU1iUVnjk5/Qwzev+SzzpJcXh66APPM/hBTBicY5lt14u vXs61lvJ0Ohy8w0vhfAwjkmKHh3yV0HPbN7+fztc1RCb X-Google-Smtp-Source: APXvYqxsMapI1otBPHbzhgByv8Eta6dkFhWm2C4x/KCqWr7gbqAzRwPG9ySBUnCUQ7VJ5BC/Rha/qsFdphJepnZdwnw= X-Received: by 2002:a9d:6183:: with SMTP id g3mr1562697otk.304.1578429059961; Tue, 07 Jan 2020 12:30:59 -0800 (PST) MIME-Version: 1.0 Reply-To: tkhemili78@outlook.com From: "Bejiita78 ." Date: Tue, 7 Jan 2020 15:30:49 -0500 Message-ID: Subject: ssh command hang To: freebsd-net@freebsd.org X-Rspamd-Queue-Id: 47skY21mKmz4b5g X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=pGeucVdX; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of tkhemili78@gmail.com designates 2607:f8b0:4864:20::330 as permitted sender) smtp.mailfrom=tkhemili78@gmail.com X-Spamd-Result: default: False [-3.00 / 15.00]; HAS_REPLYTO(0.00)[tkhemili78@outlook.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_NONE(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FROM_EQ_ENVFROM(0.00)[]; IP_SCORE(0.00)[ip: (-7.54), ipnet: 2607:f8b0::/32(-2.12), asn: 15169(-1.85), country: US(-0.05)]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; FREEMAIL_REPLYTO(0.00)[outlook.com]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; IP_SCORE_FREEMAIL(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; REPLYTO_DOM_NEQ_FROM_DOM(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[0.3.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 07 Jan 2020 20:31:03 -0000 has anyone ever noticed that locally a system may respond just fine, but running a command like port make install or top would cause the ssh session to hang indefinitely? From owner-freebsd-net@freebsd.org Wed Jan 8 00:10:30 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2E42F1F6E09 for ; Wed, 8 Jan 2020 00:10:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47sqQG094zz3Lpc for ; Wed, 8 Jan 2020 00:10:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 058081F6E08; Wed, 8 Jan 2020 00:10:30 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 053F31F6E07 for ; Wed, 8 Jan 2020 00:10:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47sqQF6Nqdz3LpZ for ; Wed, 8 Jan 2020 00:10:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id D21297403 for ; Wed, 8 Jan 2020 00:10:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0080ATga043120 for ; Wed, 8 Jan 2020 00:10:29 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0080AT0T043111 for net@FreeBSD.org; Wed, 8 Jan 2020 00:10:29 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 236724] igb(4): Interfaces fail to switch active to inactive state Date: Wed, 08 Jan 2020 00:10:26 +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: 12.1-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: marius@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: marius@FreeBSD.org X-Bugzilla-Flags: mfc-stable12+ 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: 2.1.29 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, 08 Jan 2020 00:10:30 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236724 Marius Strobl changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|Open |Closed --- Comment #34 from Marius Strobl --- (In reply to Vin=C3=ADcius Zavam from comment #32) The fix for this PR, i. e. link state change detection for interfaces in th= e up state, didn't make it into 12.1 as RC3 was cancelled, unfortunately. Disabl= ing the use of MSI-X as described in comment 32 is a viable workaround, though. Comment 20 describes an orthogonal bug consisting in link status being repo= rted for interfaces in the down state, while the expected behavior for an interf= ace in this state is that no link status is reported and that - unless WOL is enabled - its PHY(s) is/are shut down. I'm closing this PR again as the regression it's about has been fixed and I won't file an EN request for the fix. --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Wed Jan 8 00:13:22 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 727101F7211 for ; Wed, 8 Jan 2020 00:13:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47sqTZ2WTPz3MGk for ; Wed, 8 Jan 2020 00:13:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 503B11F7210; Wed, 8 Jan 2020 00:13:22 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5003A1F720F for ; Wed, 8 Jan 2020 00:13:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47sqTY6rBTz3MGd for ; Wed, 8 Jan 2020 00:13:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id E632D75D8 for ; Wed, 8 Jan 2020 00:13:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0080DLPJ098962 for ; Wed, 8 Jan 2020 00:13:21 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0080DLHo098952 for net@FreeBSD.org; Wed, 8 Jan 2020 00:13:21 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 236724] igb(4): Interfaces fail to switch active to inactive state Date: Wed, 08 Jan 2020 00:13:21 +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: 12.1-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: marius@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: marius@FreeBSD.org X-Bugzilla-Flags: mfc-stable12+ 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: 2.1.29 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, 08 Jan 2020 00:13:22 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236724 --- Comment #35 from Marius Strobl --- Sorry, typo; the workaround actually has been described in comment 31. --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Wed Jan 8 00:27:47 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B77B11F756B for ; Wed, 8 Jan 2020 00:27:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47sqpC4W4Kz3MmF for ; Wed, 8 Jan 2020 00:27:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 9760F1F756A; Wed, 8 Jan 2020 00:27:47 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 965591F7569 for ; Wed, 8 Jan 2020 00:27:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47sqpC3T1Jz3MmD for ; Wed, 8 Jan 2020 00:27:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 717F477C0 for ; Wed, 8 Jan 2020 00:27:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0080Rl8K083771 for ; Wed, 8 Jan 2020 00:27:47 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0080Rl2G083770 for net@FreeBSD.org; Wed, 8 Jan 2020 00:27:47 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 243096] netgraph ng_nat example causes panic on CURRENT Date: Wed, 08 Jan 2020 00:26:44 +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: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@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: 2.1.29 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, 08 Jan 2020 00:27:47 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243096 Mark Johnston changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markj@FreeBSD.org --- Comment #2 from Mark Johnston --- I haven't been able to reproduce this on head in a VM with a vtnet interfac= e or a machine using igb, both acting as NFS clients. Do you know what kind of network traffic your system is seeing? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Jan 8 00:28:19 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id AE2F81F7602 for ; Wed, 8 Jan 2020 00:28:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47sqpq4C58z3MrQ for ; Wed, 8 Jan 2020 00:28:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 903D91F7601; Wed, 8 Jan 2020 00:28:19 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 900821F7600 for ; Wed, 8 Jan 2020 00:28:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47sqpq3Mjfz3MrP for ; Wed, 8 Jan 2020 00:28:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 6F1F877C6 for ; Wed, 8 Jan 2020 00:28:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0080SJ7g007773 for ; Wed, 8 Jan 2020 00:28:19 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0080SJFc007735 for net@FreeBSD.org; Wed, 8 Jan 2020 00:28:19 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 243096] netgraph ng_nat example causes panic on CURRENT Date: Wed, 08 Jan 2020 00:28:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@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: 2.1.29 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, 08 Jan 2020 00:28:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243096 --- Comment #3 from Mark Johnston --- I haven't been able to reproduce this on head in a VM with a vtnet interfac= e or a machine using igb, both acting as NFS clients. Do you know what kind of network traffic your system is seeing? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Jan 8 00:47:32 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C23191F7CFC for ; Wed, 8 Jan 2020 00:47:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47srF04s8wz3NdS for ; Wed, 8 Jan 2020 00:47:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id A34501F7CFB; Wed, 8 Jan 2020 00:47:32 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A285B1F7CFA for ; Wed, 8 Jan 2020 00:47:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47srF03vKJz3NdR for ; Wed, 8 Jan 2020 00:47:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 7FF017B75 for ; Wed, 8 Jan 2020 00:47:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0080lWK1055635 for ; Wed, 8 Jan 2020 00:47:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0080lWPO055634 for net@FreeBSD.org; Wed, 8 Jan 2020 00:47:32 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 243096] netgraph ng_nat example causes panic on CURRENT Date: Wed, 08 Jan 2020 00:47:25 +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: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@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: 2.1.29 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, 08 Jan 2020 00:47:32 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243096 --- Comment #4 from Mark Johnston --- (In reply to Mark Johnston from comment #3) Hmm never mind, it just took a little while. :) --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Jan 8 01:16:19 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 227221F84B0 for ; Wed, 8 Jan 2020 01:16:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47srtC08hFz3Pn0 for ; Wed, 8 Jan 2020 01:16:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 024161F84AF; Wed, 8 Jan 2020 01:16:19 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0205D1F84AE for ; Wed, 8 Jan 2020 01:16:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47srtB6DK6z3Pmy for ; Wed, 8 Jan 2020 01:16:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id CE4898113 for ; Wed, 8 Jan 2020 01:16:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0081GIc1099709 for ; Wed, 8 Jan 2020 01:16:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0081GIGH099708 for net@FreeBSD.org; Wed, 8 Jan 2020 01:16:18 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 243096] netgraph ng_nat example causes panic on CURRENT Date: Wed, 08 Jan 2020 01:16:16 +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: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: markj@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status 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: 2.1.29 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, 08 Jan 2020 01:16:19 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243096 Mark Johnston changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |In Progress Assignee|net@FreeBSD.org |markj@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Jan 8 02:51:44 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7C41B1F9E71 for ; Wed, 8 Jan 2020 02:51:44 +0000 (UTC) (envelope-from ryan@u13.net) Received: from vm-mx01.puttynuts.com (mail.u13.net [162.221.187.212]) by mx1.freebsd.org (Postfix) with ESMTP id 47sv0G5R0rz3ylW for ; Wed, 8 Jan 2020 02:51:42 +0000 (UTC) (envelope-from ryan@u13.net) Received: from [172.28.11.105] (unknown [205.234.176.202]) by vm-mx01.puttynuts.com (Postfix) with ESMTPSA id D85B49F0B; Wed, 8 Jan 2020 02:50:50 -0500 (EST) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: Re: ssh command hang From: Ryan Rawdon In-Reply-To: Date: Tue, 7 Jan 2020 21:51:34 -0500 Cc: freebsd-net@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: References: To: tkhemili78@outlook.com X-Mailer: Apple Mail (2.3273) X-Rspamd-Queue-Id: 47sv0G5R0rz3ylW X-Spamd-Bar: +++ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of ryan@u13.net designates 162.221.187.212 as permitted sender) smtp.mailfrom=ryan@u13.net X-Spamd-Result: default: False [3.64 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; MV_CASE(0.50)[]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[u13.net]; NEURAL_SPAM_MEDIUM(0.82)[0.822,0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_SPAM_LONG(0.90)[0.897,0]; IP_SCORE(1.62)[ipnet: 162.221.184.0/21(4.41), asn: 33182(3.76), country: US(-0.05)]; FREEMAIL_TO(0.00)[outlook.com]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:33182, ipnet:162.221.184.0/21, country:US]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 08 Jan 2020 02:51:44 -0000 > On Jan 7, 2020, at 3:30 PM, Bejiita78 . wrote: >=20 > has anyone ever noticed that locally a system may respond just fine, = but > running a command like port make install or top would cause the ssh = session > to hang indefinitely? This is a common sign of a MTU mismatch on a network segment somewhere = between your client and the server (large segments/packets/frames go = into a black hole and nobody knows); or the path has a = properly-configured reduced MTU, but the server is sending the traffic = with the Don=E2=80=99t Fragment bit set (IP header); but the device in = the path dropping it due to a smaller MTU is not successfully having = Packet Too Big ICMP errors get back to the server. =20 If you perform a packet capture on the server, you will likely see it = retransmitting one or more segments over and over - but not see those = arriving to the client. =20 The approach to diagnosing the point of the issue being introduced (MTU = mismatch, ICMP filtering, or the server not utilizing ICMP PTB responses = properly) depends largely on the network topology between your client = and server; and your ability to investigate or reproduce the symptoms in = systems along that path. There are plenty of other potential causes for this behavior, but this = is the first one I would investigate if experiencing this issue. Have = there been any network changes near your client or server that might = have meddled with MTU sizes or ICMP blocking? From owner-freebsd-net@freebsd.org Wed Jan 8 03:56:13 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A31761FAD3D for ; Wed, 8 Jan 2020 03:56:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47swQj3wx0z42T8 for ; Wed, 8 Jan 2020 03:56:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 86E081FAD3C; Wed, 8 Jan 2020 03:56:13 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 86A351FAD3B for ; Wed, 8 Jan 2020 03:56:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47swQj35s5z42T7 for ; Wed, 8 Jan 2020 03:56:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 65EB29EF4 for ; Wed, 8 Jan 2020 03:56:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0083uDXP098815 for ; Wed, 8 Jan 2020 03:56:13 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0083uDwh098814 for net@FreeBSD.org; Wed, 8 Jan 2020 03:56:13 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 230807] if_alc.ko driver not working for Killer Networking E2200 Date: Wed, 08 Jan 2020 03:56:13 +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: CURRENT X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: marklmi26-fbsd@yahoo.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: yongari@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: 2.1.29 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, 08 Jan 2020 03:56:13 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230807 --- Comment #6 from Mark Millard --- (In reply to Mark Millard from comment #5) While I was not looking for such at the time, I noticed somewhat after switching to non-NUMA on the ThreadRipper that the E2500 had started working. I'm not aware of any other configuration change that would be likely to have contributed. It has been working ever since I switched to non-NUMA. I waited to see if it would stay operational for a time (weeks) before making this comment. --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Wed Jan 8 08:46:44 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9CCA71FF7D0 for ; Wed, 8 Jan 2020 08:46:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47t2sw3hJrz4F1Z for ; Wed, 8 Jan 2020 08:46:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 7E9361FF7CF; Wed, 8 Jan 2020 08:46:44 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7E5B51FF7CE for ; Wed, 8 Jan 2020 08:46:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47t2sw2qtbz4F1Y for ; Wed, 8 Jan 2020 08:46:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 5C491D4B6 for ; Wed, 8 Jan 2020 08:46:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0088kiKR080876 for ; Wed, 8 Jan 2020 08:46:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0088ki8i080875 for net@FreeBSD.org; Wed, 8 Jan 2020 08:46:44 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 236724] igb(4): Interfaces fail to switch active to inactive state Date: Wed, 08 Jan 2020 08:46:43 +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: 12.1-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: smh@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: marius@FreeBSD.org X-Bugzilla-Flags: mfc-stable12+ 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: 2.1.29 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, 08 Jan 2020 08:46:44 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236724 Steven Hartland changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |smh@FreeBSD.org --- Comment #36 from Steven Hartland --- Won't disabling MSI-X destroy the performance, if so feels like this might = be worth an EN? --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Wed Jan 8 08:51:58 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 939601FFBBB for ; Wed, 8 Jan 2020 08:51:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47t2zy3Kxmz4FQQ for ; Wed, 8 Jan 2020 08:51:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 725741FFBBA; Wed, 8 Jan 2020 08:51:58 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 721E01FFBB9 for ; Wed, 8 Jan 2020 08:51:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47t2zy2Wvcz4FQP for ; Wed, 8 Jan 2020 08:51:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 52073D565 for ; Wed, 8 Jan 2020 08:51:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0088pwwJ096904 for ; Wed, 8 Jan 2020 08:51:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0088pwoI096903 for net@FreeBSD.org; Wed, 8 Jan 2020 08:51:58 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 236724] igb(4): Interfaces fail to switch active to inactive state Date: Wed, 08 Jan 2020 08:51:56 +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: 12.1-RELEASE X-Bugzilla-Keywords: IntelNetworking, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ltning-freebsd@anduin.net X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: marius@FreeBSD.org X-Bugzilla-Flags: mfc-stable12+ 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: 2.1.29 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, 08 Jan 2020 08:51:58 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236724 --- Comment #37 from Eirik Oeverby --- (In reply to Steven Hartland from comment #36) Strongly agree. --=20 You are receiving this mail because: You are on the CC list for the bug.= From owner-freebsd-net@freebsd.org Wed Jan 8 09:43:25 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id AFEE81E8EA8 for ; Wed, 8 Jan 2020 09:43:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47t47K4Fqsz4Hsc for ; Wed, 8 Jan 2020 09:43:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 91FFC1E8EA6; Wed, 8 Jan 2020 09:43:25 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 91BE61E8EA5 for ; Wed, 8 Jan 2020 09:43:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47t47K3Q5Kz4HsZ for ; Wed, 8 Jan 2020 09:43:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 706B2DFFB for ; Wed, 8 Jan 2020 09:43:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0089hP0h073860 for ; Wed, 8 Jan 2020 09:43:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0089hP1f073859 for net@FreeBSD.org; Wed, 8 Jan 2020 09:43:25 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 219901] [Panic] [if_bridge] panic when destroying interface on bridge over time Date: Wed, 08 Jan 2020 09:43:24 +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: vimage X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ohartmann@walstatt.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: 2.1.29 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, 08 Jan 2020 09:43:25 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219901 O. Hartmann changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ohartmann@walstatt.org --- Comment #3 from O. Hartmann --- The problem is also still persistent in CURRENT (13.0-CURRENT FreeBSD 13.0-CURRENT #26 r356437: Tue Jan 7 07:19:34 CET 2020 amd64) and it can be reliably triggered by stopping vnet jails, where the epair is member of a bridge device. Also, these PRs seem to be related to this almost two years old bug: PR 238= 326 and probably this one year old bug PR 234985. Is anybody investigating this issue? It is also affecting 12.1-RELENG and 12-STABLE systems and it seems the larger the number of jails hosted is, the more likely is the failure . In our case, we crash one large server with a couple of Intel 350T2 NICs and ~ 10 -12 jails one EVERY shutdown of the sys= tem or stopping jails via "service jail stop" and it takes one or two attempts = to crash the box by randomly select a jail and stop it via "service jail stop $name", $name is the jailname to be stopped. The only secure way to reboot the server is to issue "reboot". --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Jan 8 09:48:29 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0D58F1E9023 for ; Wed, 8 Jan 2020 09:48:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47t4F86hq9z4J3N for ; Wed, 8 Jan 2020 09:48:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id E40381E9022; Wed, 8 Jan 2020 09:48:28 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E2A341E9021 for ; Wed, 8 Jan 2020 09:48:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47t4F85hH5z4J3L for ; Wed, 8 Jan 2020 09:48:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id BEA67E00C for ; Wed, 8 Jan 2020 09:48:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0089mSSe080126 for ; Wed, 8 Jan 2020 09:48:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0089mSmL080125 for net@FreeBSD.org; Wed, 8 Jan 2020 09:48:28 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 234985] epair: Kernel panic when destroying epair interface of vnet jail after using ifconfig inside the jail Date: Wed, 08 Jan 2020 09:48:28 +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: CURRENT X-Bugzilla-Keywords: crash, needs-patch, needs-qa, vimage X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ohartmann@walstatt.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable12- 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: 2.1.29 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, 08 Jan 2020 09:48:29 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D234985 O. Hartmann changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ohartmann@walstatt.org --- Comment #6 from O. Hartmann --- The problem is still persistent in recent CURRENT ( FreeBSD 13.0-CURRENT #26 r356437: Tue Jan 7 07:19:34 CET 2020 amd64). See also PR 238326 and PR 219901, a bug known since 2017. --=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 Jan 8 11:15:44 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id DA3171EAD5C for ; Wed, 8 Jan 2020 11:15:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47t69r5VTpz4Mr6 for ; Wed, 8 Jan 2020 11:15:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id BAE621EAD5B; Wed, 8 Jan 2020 11:15:44 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B98BF1EAD5A for ; Wed, 8 Jan 2020 11:15:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47t69r4ZQwz4Mr5 for ; Wed, 8 Jan 2020 11:15:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 944E2F0C5 for ; Wed, 8 Jan 2020 11:15:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 008BFiH7019007 for ; Wed, 8 Jan 2020 11:15:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 008BFiDC019006 for net@FreeBSD.org; Wed, 8 Jan 2020 11:15:44 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 240608] if_vmx(4): iflib - Panic with INVARIANTS: Memory modified after free (12.1-pre-QA) Date: Wed, 08 Jan 2020 11:15:43 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-STABLE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable12? mfc-stable11? 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: 2.1.29 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, 08 Jan 2020 11:15:44 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240608 Andriy Gapon changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |avg@FreeBSD.org, | |pkelsey@freebsd.org --- Comment #8 from Andriy Gapon --- I am seeing the same problem with FreeBSD CURRENT as of r351653 (early September). As far as I can tell, jumbo frames are not used. The interface mtu is 1500 and there are no routes with non-default mtu. The interface driver is also vmxnet3. Unread portion of the kernel message buffer: panic: Memory modified after free 0xfffff8017f069800(2048) val=3D9d671660 @ 0xfffff8017f069800 cpuid =3D 0 time =3D 1578053135 KDB: stack backtrace: stack1 db_trace_self_wrapper+0x2b vpanic+0x1a4 panic+0x43 trash_ctor+0x49 mb_ctor_clust+0x18 uma_zalloc_arg+0xa4d m_cljget+0x8a _iflib_fl_refill+0x511 _task_fn_rx+0xc06 gtaskqueue_run_locked+0x139 gtaskqueue_thread_loop+0x88 fork_exit+0x84 fork_trampoline+0xe KDB: enter: panic __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 55 /usr/src/sys/amd64/include/pcpu_aux.h: No such file or directory. (kgdb) bt #0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 #1 doadump (textdump=3D4620928) at /usr/src/sys/kern/kern_shutdown.c:467 #2 0xffffffff8039641c in db_fncall_generic (addr=3D, args=3D, rv=3D, nargs=3D) at /usr/src/sys/ddb/db_command.c:620 #3 db_fncall (dummy1=3D, dummy2=3D, dummy3=3D, dummy4=3D) at /usr/src/sys/ddb/db_command.c:668 #4 0xffffffff80395d39 in db_command (last_cmdp=3D, cmd_table=3D, dopager=3D0) at /usr/src/sys/ddb/db_command.c:= 492 #5 0xffffffff8039acd8 in db_script_exec (scriptname=3D, warnifnotfound=3D) at /usr/src/sys/ddb/db_script.c:304 #6 0xffffffff8039ab23 in db_script_kdbenter (eventname=3D) = at /usr/src/sys/ddb/db_script.c:326 #7 0xffffffff80398d2a in db_trap (type=3D, code=3D) at /usr/src/sys/ddb/db_main.c:251 #8 0xffffffff807c90fc in kdb_trap (type=3D3, code=3D0, tf=3D) at /usr/src/sys/kern/subr_kdb.c:696 #9 0xffffffff80abe2d4 in trap (frame=3D0xfffffe0000468580) at /usr/src/sys/amd64/amd64/trap.c:621 #10 #11 kdb_enter (why=3D0xffffffff80bdbcb7 "panic", msg=3D0xffffffff80bdbcb7 "= panic") at /usr/src/sys/kern/subr_kdb.c:483 #12 0xffffffff8077cff1 in vpanic (fmt=3D, ap=3D) at /usr/src/sys/kern/kern_shutdown.c:987 #13 0xffffffff8077d073 in panic (fmt=3D0xffffffff8115abd0 "= ") at /usr/src/sys/kern/kern_shutdown.c:921 #14 0xffffffff80a0d399 in trash_ctor (mem=3D0x80, size=3D4621632, arg=3D, flags=3D) at /usr/src/sys/vm/uma_dbg.c:82 #15 0xffffffff8075ad68 in mb_ctor_clust (mem=3D0xfffff8017f069800, size=3D2= 048, arg=3D0x0, how=3D128) at /usr/src/sys/kern/kern_mbuf.c:738 #16 0xffffffff80a0783d in uma_zalloc_arg (zone=3D0xfffff8000289c000, udata= =3D0x0, flags=3D) at /usr/src/sys/vm/uma_core.c:2441 #17 0xffffffff80759aca in m_cljget (m=3D0x0, how=3D1, size=3D2048) at /usr/src/sys/kern/kern_mbuf.c:1392 #18 0xffffffff808b5d71 in _iflib_fl_refill (ctx=3D0xfffff80002a4b000, fl=3D, count=3D) at /usr/src/sys/net/iflib.c:= 1986 #19 0xffffffff808b17d6 in __iflib_fl_refill_lt (ctx=3D, fl=3D0xfffff80002a42000, max=3D24) at /usr/src/sys/net/iflib.c:2079 #20 iflib_rxeof (rxq=3D0xfffff80002a32000, budget=3D24) at /usr/src/sys/net/iflib.c:2823 #21 _task_fn_rx (context=3D0xfffff80002a32000) at /usr/src/sys/net/iflib.c:= 3795 #22 0xffffffff807c72a9 in gtaskqueue_run_locked (queue=3D0xfffff800020a6100= ) at /usr/src/sys/kern/subr_gtaskqueue.c:377 #23 0xffffffff807c7028 in gtaskqueue_thread_loop (arg=3D) at /usr/src/sys/kern/subr_gtaskqueue.c:558 #24 0xffffffff8073ce34 in fork_exit (callout=3D0xffffffff807c6fa0 , arg=3D0xfffffe00003f9008, frame=3D0xfffffe0000468= ac0) at /usr/src/sys/kern/kern_fork.c:1048 --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed Jan 8 11:18:20 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EECFF1EAF39 for ; Wed, 8 Jan 2020 11:18:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47t6Dr5pSWz4N0H for ; Wed, 8 Jan 2020 11:18:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id C55151EAF38; Wed, 8 Jan 2020 11:18:20 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C517B1EAF36 for ; Wed, 8 Jan 2020 11:18:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47t6Dr4wWWz4N0F for ; Wed, 8 Jan 2020 11:18:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id A46B1F0D3 for ; Wed, 8 Jan 2020 11:18:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 008BIK2t021988 for ; Wed, 8 Jan 2020 11:18:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 008BIKZY021987 for net@FreeBSD.org; Wed, 8 Jan 2020 11:18:20 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 240608] if_vmx(4): iflib - Panic with INVARIANTS: Memory modified after free (12.1-pre-QA) Date: Wed, 08 Jan 2020 11:18:20 +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: 12.0-STABLE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable12? 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: 2.1.29 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, 08 Jan 2020 11:18:21 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240608 --- Comment #9 from Andriy Gapon --- I have a crash dump and I can provide any data requested. I can also do some debugging myself if given some directions. --=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 Jan 8 11:57:21 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 209C71EBF99 for ; Wed, 8 Jan 2020 11:57:21 +0000 (UTC) (envelope-from hausen@punkt.de) Received: from kagate.punkt.de (kagate.punkt.de [217.29.33.131]) (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 47t75q74Nvz4Q2V for ; Wed, 8 Jan 2020 11:57:19 +0000 (UTC) (envelope-from hausen@punkt.de) Received: from hugo10.ka.punkt.de (hugo10.ka.punkt.de [217.29.44.10]) by gate1.intern.punkt.de with ESMTP id 008BvIiH055224 for ; Wed, 8 Jan 2020 12:57:18 +0100 (CET) Received: from [217.29.44.222] ([217.29.44.222]) by hugo10.ka.punkt.de (8.14.2/8.14.2) with ESMTP id 008BvHgJ099649 for ; Wed, 8 Jan 2020 12:57:18 +0100 (CET) (envelope-from hausen@punkt.de) From: "Patrick M. Hausen" Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: IPv6, SLAAC, routing in iocage jail Message-Id: <3420DC22-D319-44EE-8DD7-4D48985F961B@punkt.de> Date: Wed, 8 Jan 2020 12:57:17 +0100 To: freebsd-net@freebsd.org X-Mailer: Apple Mail (2.3445.104.11) X-Rspamd-Queue-Id: 47t75q74Nvz4Q2V X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of hausen@punkt.de designates 217.29.33.131 as permitted sender) smtp.mailfrom=hausen@punkt.de X-Spamd-Result: default: False [-2.14 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.99)[-0.992,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:217.29.32.0/20:c]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; RCVD_COUNT_THREE(0.00)[3]; RCVD_TLS_LAST(0.00)[]; MV_CASE(0.50)[]; RCVD_IN_DNSWL_NONE(0.00)[131.33.29.217.list.dnswl.org : 127.0.10.0]; IP_SCORE(-0.34)[ip: (-0.32), ipnet: 217.29.32.0/20(-0.77), asn: 16188(-0.61), country: DE(-0.02)]; DMARC_NA(0.00)[punkt.de]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:16188, ipnet:217.29.32.0/20, country:DE]; MID_RHS_MATCH_FROM(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 08 Jan 2020 11:57:21 -0000 Hi all, does anyone in this list have an idea if this behaviour is to be = expected? I assume it is not in any way FreeNAS specific, of course. Might be an iocage artefact, though. = https://www.ixsystems.com/community/threads/ipv6_cpe_wanif-not-quite-worki= ng-in-iocage-jail.81341/ Thanks and kind regards, Patrick --=20 punkt.de GmbH Patrick M. Hausen .infrastructure Kaiserallee 13a 76133 Karlsruhe Tel. +49 721 9109500 https://infrastructure.punkt.de info@punkt.de AG Mannheim 108285 Gesch=C3=A4ftsf=C3=BChrer: J=C3=BCrgen Egeling, Daniel Lienert, Fabian = Stein From owner-freebsd-net@freebsd.org Wed Jan 8 13:50:56 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 298F01EF415 for ; Wed, 8 Jan 2020 13:50:56 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (cross.sbone.de [195.201.62.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 47t9cv0jLtz4W8h for ; Wed, 8 Jan 2020 13:50:54 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 464408D4A15E; Wed, 8 Jan 2020 13:50:47 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id D2702E707EA; Wed, 8 Jan 2020 13:50:46 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id 8PWYFrNWU9xs; Wed, 8 Jan 2020 13:50:45 +0000 (UTC) Received: from [127.0.0.1] (unknown [IPv6:fde9:577b:c1a9:4902:24cd:46d2:da19:ab7b]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id CC838E707AC; Wed, 8 Jan 2020 13:50:45 +0000 (UTC) From: "Bjoern A. Zeeb" To: "Patrick M. Hausen" Cc: freebsd-net@freebsd.org Subject: Re: IPv6, SLAAC, routing in iocage jail Date: Wed, 08 Jan 2020 13:50:44 +0000 X-Mailer: MailMate (2.0BETAr6146) Message-ID: In-Reply-To: <3420DC22-D319-44EE-8DD7-4D48985F961B@punkt.de> References: <3420DC22-D319-44EE-8DD7-4D48985F961B@punkt.de> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 47t9cv0jLtz4W8h X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of bzeeb-lists@lists.zabbadoz.net designates 195.201.62.131 as permitted sender) smtp.mailfrom=bzeeb-lists@lists.zabbadoz.net X-Spamd-Result: default: False [-4.95 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_COUNT_FIVE(0.00)[5]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:195.201.62.131]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[zabbadoz.net]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; IP_SCORE(-2.65)[ip: (-9.00), ipnet: 195.201.0.0/16(-2.74), asn: 24940(-1.50), country: DE(-0.02)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:195.201.0.0/16, country:DE]; MID_RHS_MATCH_FROM(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 08 Jan 2020 13:50:56 -0000 On 8 Jan 2020, at 11:57, Patrick M. Hausen wrote: > Hi all, > > does anyone in this list have an idea if this behaviour is to be = > expected? > > I assume it is not in any way FreeNAS specific, of course. Might be an > iocage artefact, though. > > https://www.ixsystems.com/community/threads/ipv6_cpe_wanif-not-quite-wo= rking-in-iocage-jail.81341/ Try replacing the # KEYWORD: nojail with # KEYWORD: nojailvnet in /etc/rc.d/netoptions . I don=E2=80=99t know why its the one or other = currently and if the other keyword is good for the entire file, but if = this change helps you that can be sorted out. /bz From owner-freebsd-net@freebsd.org Wed Jan 8 14:09:00 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 4F8291EFD3F for ; Wed, 8 Jan 2020 14:09:00 +0000 (UTC) (envelope-from hausen@punkt.de) Received: from kagate.punkt.de (kagate.punkt.de [217.29.33.131]) (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 47tB1l0nLCz4XJC for ; Wed, 8 Jan 2020 14:08:58 +0000 (UTC) (envelope-from hausen@punkt.de) Received: from hugo10.ka.punkt.de (hugo10.ka.punkt.de [217.29.44.10]) by gate1.intern.punkt.de with ESMTP id 008E8u9T058596; Wed, 8 Jan 2020 15:08:56 +0100 (CET) Received: from [217.29.44.222] ([217.29.44.222]) by hugo10.ka.punkt.de (8.14.2/8.14.2) with ESMTP id 008E8uOY007554; Wed, 8 Jan 2020 15:08:56 +0100 (CET) (envelope-from hausen@punkt.de) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Re: IPv6, SLAAC, routing in iocage jail From: "Patrick M. Hausen" In-Reply-To: Date: Wed, 8 Jan 2020 15:08:56 +0100 Cc: freebsd-net@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: <30C1820F-6528-4942-89D9-3F3756F146D3@punkt.de> References: <3420DC22-D319-44EE-8DD7-4D48985F961B@punkt.de> To: "Bjoern A. Zeeb" X-Mailer: Apple Mail (2.3445.104.11) X-Rspamd-Queue-Id: 47tB1l0nLCz4XJC X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of hausen@punkt.de designates 217.29.33.131 as permitted sender) smtp.mailfrom=hausen@punkt.de X-Spamd-Result: default: False [-2.13 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.99)[-0.993,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:217.29.32.0/20]; MV_CASE(0.50)[]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[punkt.de]; NEURAL_HAM_LONG(-1.00)[-0.999,0]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[131.33.29.217.list.dnswl.org : 127.0.10.0]; IP_SCORE(-0.34)[ip: (-0.31), ipnet: 217.29.32.0/20(-0.77), asn: 16188(-0.60), country: DE(-0.02)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:16188, ipnet:217.29.32.0/20, country:DE]; MID_RHS_MATCH_FROM(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 08 Jan 2020 14:09:00 -0000 Hi, > Am 08.01.2020 um 14:50 schrieb Bjoern A. Zeeb = : >> = https://www.ixsystems.com/community/threads/ipv6_cpe_wanif-not-quite-worki= ng-in-iocage-jail.81341/ >=20 > Try replacing the >=20 > # KEYWORD: nojail >=20 > with >=20 > # KEYWORD: nojailvnet >=20 > in /etc/rc.d/netoptions. Found and understood - I will give it a try later today and report back. May I remark that the semantics of "nojail" vs. "nojailvnet" are a *bit* = confusing? Determine if booting in a jail, and add "nojail" (no jails = allowed) or "nojailvnet" (only allow vnet-enabled jails) to the list of KEYWORDS to skip = in rcorder(8). Shouldn't the latter be named "onlyjailvnet" or some such? Naming things = ... ;-) Kind regards, Patrick --=20 punkt.de GmbH Patrick M. Hausen .infrastructure Kaiserallee 13a 76133 Karlsruhe Tel. +49 721 9109500 https://infrastructure.punkt.de info@punkt.de AG Mannheim 108285 Gesch=C3=A4ftsf=C3=BChrer: J=C3=BCrgen Egeling, Daniel Lienert, Fabian = Stein= From owner-freebsd-net@freebsd.org Wed Jan 8 15:14:55 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 976871F1E86 for ; Wed, 8 Jan 2020 15:14:55 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (mx1.sbone.de [IPv6:2a01:4f8:13b:39f::9f:25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 47tCTp5Ld9z3CMP for ; Wed, 8 Jan 2020 15:14:54 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 1AD0A8D4A15E; Wed, 8 Jan 2020 15:14:45 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id A98B3E707D5; Wed, 8 Jan 2020 15:14:44 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id zZE3k02-Up02; Wed, 8 Jan 2020 15:14:43 +0000 (UTC) Received: from [127.0.0.1] (unknown [IPv6:fde9:577b:c1a9:4902:24cd:46d2:da19:ab7b]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 5944AE707B0; Wed, 8 Jan 2020 15:14:43 +0000 (UTC) From: "Bjoern A. Zeeb" To: "Patrick M. Hausen" Cc: freebsd-net@freebsd.org Subject: Re: IPv6, SLAAC, routing in iocage jail Date: Wed, 08 Jan 2020 15:14:42 +0000 X-Mailer: MailMate (2.0BETAr6146) Message-ID: <35CC426C-EA93-4A2A-B8EF-1430074D1BE0@lists.zabbadoz.net> In-Reply-To: <30C1820F-6528-4942-89D9-3F3756F146D3@punkt.de> References: <3420DC22-D319-44EE-8DD7-4D48985F961B@punkt.de> <30C1820F-6528-4942-89D9-3F3756F146D3@punkt.de> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 47tCTp5Ld9z3CMP X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of bzeeb-lists@lists.zabbadoz.net designates 2a01:4f8:13b:39f::9f:25 as permitted sender) smtp.mailfrom=bzeeb-lists@lists.zabbadoz.net X-Spamd-Result: default: False [-0.88 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_COUNT_FIVE(0.00)[5]; NEURAL_HAM_MEDIUM(-1.00)[-0.998,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(0.00)[+ip6:2a01:4f8:13b:39f::9f:25]; NEURAL_HAM_LONG(-1.00)[-0.995,0]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[zabbadoz.net]; URIBL_RED(3.50)[ixsystems.com.multi.uribl.com]; BAD_REP_POLICIES(0.10)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; HAS_ANON_DOMAIN(0.10)[]; IP_SCORE(-2.48)[ip: (-8.45), ipnet: 2a01:4f8::/29(-2.44), asn: 24940(-1.50), country: DE(-0.02)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; MID_RHS_MATCH_FROM(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 08 Jan 2020 15:14:55 -0000 On 8 Jan 2020, at 14:08, Patrick M. Hausen wrote: > Hi, > >> Am 08.01.2020 um 14:50 schrieb Bjoern A. Zeeb = >> : >>> https://www.ixsystems.com/community/threads/ipv6_cpe_wanif-not-quite-= working-in-iocage-jail.81341/ >> >> Try replacing the >> >> # KEYWORD: nojail >> >> with >> >> # KEYWORD: nojailvnet >> >> in /etc/rc.d/netoptions. > > Found and understood - I will give it a try later today and report = > back. > > May I remark that the semantics of "nojail" vs. "nojailvnet" are a = > *bit* confusing? > > Determine if booting in a jail, and add "nojail" (no jails allowed) = > or "nojailvnet" > (only allow vnet-enabled jails) to the list of KEYWORDS to skip in = > rcorder(8). > > Shouldn't the latter be named "onlyjailvnet" or some such? Naming = > things ... ;-) I have to say I had to look things up myself as I was confused. I=E2=80=99= ve = not been involved in these things before. /bz From owner-freebsd-net@freebsd.org Wed Jan 8 16:55:36 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CDB171F43FB for ; Wed, 8 Jan 2020 16:55:36 +0000 (UTC) (envelope-from hausen@punkt.de) Received: from kagate.punkt.de (kagate.punkt.de [217.29.33.131]) (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 47tFjz4VPtz3KWX for ; Wed, 8 Jan 2020 16:55:35 +0000 (UTC) (envelope-from hausen@punkt.de) Received: from hugo10.ka.punkt.de (hugo10.ka.punkt.de [217.29.44.10]) by gate1.intern.punkt.de with ESMTP id 008GtXln061365; Wed, 8 Jan 2020 17:55:33 +0100 (CET) Received: from [217.29.46.18] (unassigned [217.29.46.18] (may be forged)) by hugo10.ka.punkt.de (8.14.2/8.14.2) with ESMTP id 008GtXfe015951; Wed, 8 Jan 2020 17:55:33 +0100 (CET) (envelope-from hausen@punkt.de) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Re: IPv6, SLAAC, routing in iocage jail From: "Patrick M. Hausen" In-Reply-To: Date: Wed, 8 Jan 2020 17:55:31 +0100 Cc: freebsd-net@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <3420DC22-D319-44EE-8DD7-4D48985F961B@punkt.de> To: "Bjoern A. Zeeb" X-Mailer: Apple Mail (2.3445.104.11) X-Rspamd-Queue-Id: 47tFjz4VPtz3KWX X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of hausen@punkt.de designates 217.29.33.131 as permitted sender) smtp.mailfrom=hausen@punkt.de X-Spamd-Result: default: False [-2.13 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.997,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:217.29.32.0/20:c]; MV_CASE(0.50)[]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[punkt.de]; NEURAL_HAM_LONG(-1.00)[-0.999,0]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[131.33.29.217.list.dnswl.org : 127.0.10.0]; IP_SCORE(-0.34)[ip: (-0.31), ipnet: 217.29.32.0/20(-0.76), asn: 16188(-0.60), country: DE(-0.02)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:16188, ipnet:217.29.32.0/20, country:DE]; MID_RHS_MATCH_FROM(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 08 Jan 2020 16:55:36 -0000 Hi! > Am 08.01.2020 um 14:50 schrieb Bjoern A. Zeeb = : > Try replacing the >=20 > # KEYWORD: nojail >=20 > with >=20 > # KEYWORD: nojailvnet >=20 > in /etc/rc.d/netoptions. Nailed it: default fe80::e228:6dff:fe6f:5b%epair0b UG = epair0b I'll open a bug ticket for FreeBSD - no FreeNAS or iocage issue. Thanks! Patrick --=20 punkt.de GmbH Patrick M. Hausen .infrastructure Kaiserallee 13a 76133 Karlsruhe Tel. +49 721 9109500 https://infrastructure.punkt.de info@punkt.de AG Mannheim 108285 Gesch=C3=A4ftsf=C3=BChrer: J=C3=BCrgen Egeling, Daniel Lienert, Fabian = Stein From owner-freebsd-net@freebsd.org Wed Jan 8 19:41:23 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D0D711F9287 for ; Wed, 8 Jan 2020 19:41:23 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-ot1-x329.google.com (mail-ot1-x329.google.com [IPv6:2607:f8b0:4864:20::329]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47tKPG72hXz44X1 for ; Wed, 8 Jan 2020 19:41:22 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: by mail-ot1-x329.google.com with SMTP id 66so4738886otd.9 for ; Wed, 08 Jan 2020 11:41:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=T1J0lxaS5bJKxXg0RXb3+CYNdI7TAmyjHjY1NdC5oJs=; b=VnvP11isDl5kR34FDx0VUlop2TtnQyJpWHOLTbZ4jOnZpePwqpY4XrZ+p2BrPRwDKB 2JyyGSQ128HRj2ORUU8zKPER85a92i+vmT2P0E1oWbEQYVJPTkaJs0Yid5Uojb55jI7t nT1xWRqxd0I2xl7vSOkQVfJEMUAE+9wUKK0U+6FtYpIlORV75TPA3x0W/ePkLX5997hi qgNS4igxPGZ4EtrJ9nPNYZQgC2xXnroy3IjGT+VA847MIJLhjK2ONxW+w6JS3jeLu508 /teEDaUoCYPGsEPV+o6BtdlAUdvg+pU30XiT8J7SaQ4R5U5SmS/zjiCwitE9UZKuTUUe CVNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=T1J0lxaS5bJKxXg0RXb3+CYNdI7TAmyjHjY1NdC5oJs=; b=HZDmkLR1NeCYoFrdCOF4A9E6cqyEFlx1UWKQeZ7WJJMuwBd5H9QTAZJrt5LuZYNRD3 LomKP+C73iPjYf09cG6xrhmKUJ2Vwzw6aT0vjoH1nG2ndxmo7ilJf9f2eJpTkf0M7+PY KkSHmFN80JmMSLV/gJf7h8LJjtUIcqgMYBDnMpJp9xEf4qSE7dw82qzvzyEkIznDjVck ApJUEGja//pU4mfmGIOie5Us8cFMb5+FybjZ2vZLzJLJijwlUKtQ2KqFH5TZneu2pHWn 4yNNJyc3kQYep0Nb3oaJ5OXt5DNLnp7vhrRbfVL3md9xLG5jmCrViKAhznX9etfV/SGQ FwcA== X-Gm-Message-State: APjAAAX4JfgPJ9LFQAUEhHyXs1tjLt7euad7qZm/DEqC2paxeZgdvbgc S30yat1egXSjNiHf8J2rKLnNKML6V0aGSce6rfY= X-Google-Smtp-Source: APXvYqwwUfEL4b/LjFudnhwLBO+z96/cz6jNZu73A52RMMgBP9wmKNCMgc9r27eDFPOShqubnXkqLTmMiJRdkf1uOiU= X-Received: by 2002:a9d:560f:: with SMTP id e15mr5356952oti.301.1578512481649; Wed, 08 Jan 2020 11:41:21 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Kevin Oberman Date: Wed, 8 Jan 2020 11:41:05 -0800 Message-ID: Subject: Re: ssh command hang To: tkhemili78@outlook.com Cc: freebsd-net X-Rspamd-Queue-Id: 47tKPG72hXz44X1 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=VnvP11is; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of kob6558@gmail.com designates 2607:f8b0:4864:20::329 as permitted sender) smtp.mailfrom=kob6558@gmail.com X-Spamd-Result: default: False [-2.70 / 15.00]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FORGED_SENDER(0.30)[rkoberman@gmail.com,kob6558@gmail.com]; FREEMAIL_TO(0.00)[outlook.com]; IP_SCORE(0.00)[ip: (-8.47), ipnet: 2607:f8b0::/32(-2.12), asn: 15169(-1.85), country: US(-0.05)]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[rkoberman@gmail.com,kob6558@gmail.com]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; IP_SCORE_FREEMAIL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[9.2.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 08 Jan 2020 19:41:23 -0000 On Tue, Jan 7, 2020 at 12:31 PM Bejiita78 . wrote: > has anyone ever noticed that locally a system may respond just fine, but > running a command like port make install or top would cause the ssh session > to hang indefinitely? I have not experienced this, but some detail might help. Version of FreeBSD, CPU (amd64, arm64, i386, etc.), base SSH or ports. If ports, build config. If you run "ssh -vvv" and "sshd -ddd", does that provide any clues? Have you looked at interface stats on either end for errors and/or drops? If it is reasonably repeatable, a BPF packet capture (probably just headers as the payload will be encrypted) using tcpdump. ssh is heavily used and this is the first report of this I have seen, making it likely that this is a local issue such as a firewall or network issue. I have had sessions up for days, often doing things like running top or building large ports with no problems. I do recall a time when my terminal emulator would occasionally freeze, but I have not seen it for quite a while. I use mate-terminal. This was a problem with the emulator, though, and also would lock up local operation as well as ssh sessions. -- Kevin Oberman, Part time kid herder and retired Network Engineer E-mail: rkoberman@gmail.com PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 From owner-freebsd-net@freebsd.org Thu Jan 9 00:19:52 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 52C7E221250 for ; Thu, 9 Jan 2020 00:19:52 +0000 (UTC) (envelope-from tkhemili78@outlook.com) Received: from NAM11-CO1-obe.outbound.protection.outlook.com (mail-co1nam11olkn2082a.outbound.protection.outlook.com [IPv6:2a01:111:f400:7eab::82a]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "GlobalSign Organization Validation CA - SHA256 - G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47tRZb0fg3z4LxQ for ; 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ASN(0.00)[asn:8075, ipnet:2a01:111:f000::/36, country:US]; ARC_ALLOW(-1.00)[i=1]; DWL_DNSWL_NONE(0.00)[outlook.com.dwl.dnswl.org : 127.0.3.0] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 09 Jan 2020 00:19:52 -0000 VGhhbmsgeW91IHNpcg0KDQpJIGRpZCBzZXQgMTQ3MiBhcyBtdHUgb24gcnRyLiBTZXQgaXQgYmFj ayB0byAxNTAwLiBCYW5nLiBCYWNrIGluIGJ1c2luZXNzLiANCg0KU2VudCBmcm9tIG15IGlQaG9u ZQ0KDQo+IE9uIEphbiA3LCAyMDIwLCBhdCA5OjUxIFBNLCBSeWFuIFJhd2RvbiA8cnlhbkB1MTMu bmV0PiB3cm90ZToNCj4gDQo+IO+7vw0KPj4gT24gSmFuIDcsIDIwMjAsIGF0IDM6MzAgUE0sIEJl amlpdGE3OCAuIDx0a2hlbWlsaTc4QGdtYWlsLmNvbT4gd3JvdGU6DQo+PiANCj4+IGhhcyBhbnlv bmUgZXZlciBub3RpY2VkIHRoYXQgbG9jYWxseSBhIHN5c3RlbSBtYXkgcmVzcG9uZCBqdXN0IGZp bmUsIGJ1dA0KPj4gcnVubmluZyBhIGNvbW1hbmQgbGlrZSBwb3J0IG1ha2UgaW5zdGFsbCBvciB0 b3Agd291bGQgY2F1c2UgdGhlIHNzaCBzZXNzaW9uDQo+PiB0byBoYW5nIGluZGVmaW5pdGVseT8N Cj4gDQo+IFRoaXMgaXMgYSBjb21tb24gc2lnbiBvZiBhIE1UVSBtaXNtYXRjaCBvbiBhIG5ldHdv cmsgc2VnbWVudCBzb21ld2hlcmUgYmV0d2VlbiB5b3VyIGNsaWVudCBhbmQgdGhlIHNlcnZlciAo bGFyZ2Ugc2VnbWVudHMvcGFja2V0cy9mcmFtZXMgZ28gaW50byBhIGJsYWNrIGhvbGUgYW5kIG5v Ym9keSBrbm93cyk7IG9yIHRoZSBwYXRoIGhhcyBhIHByb3Blcmx5LWNvbmZpZ3VyZWQgcmVkdWNl ZCBNVFUsIGJ1dCB0aGUgc2VydmVyIGlzIHNlbmRpbmcgdGhlIHRyYWZmaWMgd2l0aCB0aGUgRG9u 4oCZdCBGcmFnbWVudCBiaXQgc2V0IChJUCBoZWFkZXIpOyBidXQgdGhlIGRldmljZSBpbiB0aGUg cGF0aCBkcm9wcGluZyBpdCBkdWUgdG8gYSBzbWFsbGVyIE1UVSBpcyBub3Qgc3VjY2Vzc2Z1bGx5 IGhhdmluZyBQYWNrZXQgVG9vIEJpZyBJQ01QIGVycm9ycyBnZXQgYmFjayB0byB0aGUgc2VydmVy LiAgDQo+IA0KPiBJZiB5b3UgcGVyZm9ybSBhIHBhY2tldCBjYXB0dXJlIG9uIHRoZSBzZXJ2ZXIs IHlvdSB3aWxsIGxpa2VseSBzZWUgaXQgcmV0cmFuc21pdHRpbmcgb25lIG9yIG1vcmUgc2VnbWVu dHMgb3ZlciBhbmQgb3ZlciAtIGJ1dCBub3Qgc2VlIHRob3NlIGFycml2aW5nIHRvIHRoZSBjbGll bnQuICANCj4gDQo+IFRoZSBhcHByb2FjaCB0byBkaWFnbm9zaW5nIHRoZSBwb2ludCBvZiB0aGUg aXNzdWUgYmVpbmcgaW50cm9kdWNlZCAoTVRVIG1pc21hdGNoLCBJQ01QIGZpbHRlcmluZywgb3Ig dGhlIHNlcnZlciBub3QgdXRpbGl6aW5nIElDTVAgUFRCIHJlc3BvbnNlcyBwcm9wZXJseSkgZGVw ZW5kcyBsYXJnZWx5IG9uIHRoZSBuZXR3b3JrIHRvcG9sb2d5IGJldHdlZW4geW91ciBjbGllbnQg YW5kIHNlcnZlcjsgYW5kIHlvdXIgYWJpbGl0eSB0byBpbnZlc3RpZ2F0ZSBvciByZXByb2R1Y2Ug dGhlIHN5bXB0b21zIGluIHN5c3RlbXMgYWxvbmcgdGhhdCBwYXRoLg0KPiANCj4gVGhlcmUgYXJl IHBsZW50eSBvZiBvdGhlciBwb3RlbnRpYWwgY2F1c2VzIGZvciB0aGlzIGJlaGF2aW9yLCBidXQg dGhpcyBpcyB0aGUgZmlyc3Qgb25lIEkgd291bGQgaW52ZXN0aWdhdGUgaWYgZXhwZXJpZW5jaW5n IHRoaXMgaXNzdWUuICBIYXZlIHRoZXJlIGJlZW4gYW55IG5ldHdvcmsgY2hhbmdlcyBuZWFyIHlv dXIgY2xpZW50IG9yIHNlcnZlciB0aGF0IG1pZ2h0IGhhdmUgbWVkZGxlZCB3aXRoIE1UVSBzaXpl cyBvciBJQ01QIGJsb2NraW5nPw0KPiANCg== From owner-freebsd-net@freebsd.org Thu Jan 9 03:20:33 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 577A722570A for ; Thu, 9 Jan 2020 03:20:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47tWb51lF7z4WVg for ; Thu, 9 Jan 2020 03:20:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 3BC72225709; Thu, 9 Jan 2020 03:20:33 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 3B8B6225708 for ; Thu, 9 Jan 2020 03:20:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47tWb50wswz4WVf for ; Thu, 9 Jan 2020 03:20:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 1B67C225A9 for ; Thu, 9 Jan 2020 03:20:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 0093KWVn026945 for ; Thu, 9 Jan 2020 03:20:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0093KW2N026939 for net@FreeBSD.org; Thu, 9 Jan 2020 03:20:32 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 230996] em/igb: Intel i210/i350: ifconfig: enabling "vlanhwtag" renders VLAN on i210/i350 NICs unusable Date: Thu, 09 Jan 2020 03:20:32 +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: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: jason@tubnor.net 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: 2.1.29 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, 09 Jan 2020 03:20:33 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230996 Jason Tubnor changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason@tubnor.net --- Comment #4 from Jason Tubnor --- This issue still exists in 12.1-p1 While vlanhwtagging doesn't need to be disabled if using the host in a vani= lla config, once and igb interface is placed into a bridge as a vlan with a tap device for a bhyve guest, ingress of data to the guest comes to a halt und= er iperf3 testing. egress from the guest is not impacted and runs at full spee= d. When vlanhwtagging is disabled, forcing the host to perform the function, d= ata ingress or egress of the guest runs at full speed. I'd like to enable vlanhwtagging as the CPU load put on the host is huge wh= en transferring a single 1Gb/s stream of traffic from guests. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Jan 9 11:48:37 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E91121EA9E5 for ; Thu, 9 Jan 2020 11:48:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47tksK5XFKz40xB for ; Thu, 9 Jan 2020 11:48:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id BDC271EA9E3; Thu, 9 Jan 2020 11:48:37 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BD5291EA9E0 for ; Thu, 9 Jan 2020 11:48:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47tksK2xQ8z40x6 for ; Thu, 9 Jan 2020 11:48:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 604C74B6 for ; Thu, 9 Jan 2020 11:48:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 009BmbYE071115 for ; Thu, 9 Jan 2020 11:48:37 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 009Bmbgq071114 for net@FreeBSD.org; Thu, 9 Jan 2020 11:48:37 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 242784] arp: segfault on service netif restart Date: Thu, 09 Jan 2020 11:48:37 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: eugen@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: 2.1.29 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, 09 Jan 2020 11:48:38 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D242784 Eugene Grosbein changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|net@FreeBSD.org |eugen@freebsd.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu Jan 9 11:58:42 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E4F881EB17D for ; Thu, 9 Jan 2020 11:58:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47tl4y5qHQz41my for ; Thu, 9 Jan 2020 11:58:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id C5FEC1EB17B; Thu, 9 Jan 2020 11:58:42 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C5C591EB17A for ; Thu, 9 Jan 2020 11:58:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47tl4y4x3Lz41mw for ; Thu, 9 Jan 2020 11:58:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id A49C46BD for ; Thu, 9 Jan 2020 11:58:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 009Bwgwk095472 for ; Thu, 9 Jan 2020 11:58:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 009Bwggu095471 for net@FreeBSD.org; Thu, 9 Jan 2020 11:58:42 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 240825] Possible race between vlan interfaces and lagg(4) w/ em0/em1 post-EPOCH Date: Thu, 09 Jan 2020 11:58:41 +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: 12.0-RELEASE X-Bugzilla-Keywords: needs-qa, regression X-Bugzilla-Severity: Affects Some 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: mfc-stable12? 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: 2.1.29 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, 09 Jan 2020 11:58:43 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240825 --- Comment #10 from commit-hook@freebsd.org --- A commit references this bug: Author: eugen Date: Thu Jan 9 11:58:26 UTC 2020 New revision: 356551 URL: https://svnweb.freebsd.org/changeset/base/356551 Log: arp(8): avoid segfaulting due to out-of-bounds memory access Fix obvious mistake that sometimes results in reading memory past end of an array. PR: 240825 MFC after: 1 week Changes: head/usr.sbin/arp/arp.c --=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 Thu Jan 9 12:16:23 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E5A5A1EC659 for ; Thu, 9 Jan 2020 12:16:23 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47tlTM3lvfz43DH for ; Thu, 9 Jan 2020 12:16:23 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: by mailman.nyi.freebsd.org (Postfix) id 7E9201EC658; Thu, 9 Jan 2020 12:16:23 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7E5AA1EC657 for ; Thu, 9 Jan 2020 12:16:23 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from hz.grosbein.net (hz.grosbein.net [IPv6:2a01:4f8:c2c:26d8::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "hz.grosbein.net", Issuer "hz.grosbein.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 47tlTL0X9cz43DG for ; Thu, 9 Jan 2020 12:16:21 +0000 (UTC) (envelope-from eugen@grosbein.net) Received: from eg.sd.rdtc.ru (eg.sd.rdtc.ru [IPv6:2a03:3100:c:13:0:0:0:5]) by hz.grosbein.net (8.15.2/8.15.2) with ESMTPS id 009CG8YT005534 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 9 Jan 2020 12:16:08 GMT (envelope-from eugen@grosbein.net) X-Envelope-From: eugen@grosbein.net X-Envelope-To: Received: from eg.sd.rdtc.ru (eugen@localhost [127.0.0.1]) by eg.sd.rdtc.ru (8.15.2/8.15.2) with ESMTP id 009CG96q092938 for ; Thu, 9 Jan 2020 19:16:09 +0700 (+07) (envelope-from eugen@grosbein.net) Subject: Re: [Bug 240825] Possible race between vlan interfaces and lagg(4) w/ em0/em1 post-EPOCH To: net@FreeBSD.org References: From: Eugene Grosbein Message-ID: <5E171989.8090108@grosbein.net> Date: Thu, 9 Jan 2020 19:16:09 +0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=0.3 required=5.0 tests=BAYES_00,LOCAL_FROM, SPF_HELO_NONE,SPF_PASS,T_DATE_IN_FUTURE_Q_PLUS autolearn=no autolearn_force=no version=3.4.2 X-Spam-Report: * -2.3 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record * 0.0 T_DATE_IN_FUTURE_Q_PLUS Date: is over 4 months after Received: * date * -0.0 SPF_PASS SPF: sender matches SPF record * 2.6 LOCAL_FROM From my domains X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on hz.grosbein.net X-Rspamd-Queue-Id: 47tlTL0X9cz43DG X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=permerror (mx1.freebsd.org: domain of eugen@grosbein.net uses mechanism not recognized by this client) smtp.mailfrom=eugen@grosbein.net X-Spamd-Result: default: False [-3.84 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[net@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; RCVD_COUNT_THREE(0.00)[3]; RCVD_TLS_LAST(0.00)[]; R_SPF_PERMFAIL(0.00)[]; DMARC_NA(0.00)[grosbein.net]; IP_SCORE(-1.74)[ip: (-4.72), ipnet: 2a01:4f8::/29(-2.45), asn: 24940(-1.50), country: DE(-0.02)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; MID_RHS_MATCH_FROM(0.00)[] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 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, 09 Jan 2020 12:16:24 -0000 On 09.01.2020 18:58, bugzilla-noreply@freebsd.org wrote: > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240825 > > --- Comment #10 from commit-hook@freebsd.org --- > A commit references this bug: > > Author: eugen > Date: Thu Jan 9 11:58:26 UTC 2020 > New revision: 356551 > URL: https://svnweb.freebsd.org/changeset/base/356551 > > Log: > arp(8): avoid segfaulting due to out-of-bounds memory access > > Fix obvious mistake that sometimes results in reading memory > past end of an array. > > PR: 240825 Sorry, this should've been PR: 242784 From owner-freebsd-net@freebsd.org Thu Jan 9 21:24:02 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EA5621F9BFA for ; 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From: "John Stone" To: Subject: Thank You for your time. 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From owner-freebsd-net@freebsd.org Fri Jan 10 05:28:25 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id F29002243FE for ; Fri, 10 Jan 2020 05:28:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47vBN961Nbz4CDs for ; Fri, 10 Jan 2020 05:28:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id CC7FB2243FB; Fri, 10 Jan 2020 05:28:25 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CC3F62243FA for ; Fri, 10 Jan 2020 05:28:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47vBN954QYz4CDr for ; Fri, 10 Jan 2020 05:28:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id A99C1D216 for ; Fri, 10 Jan 2020 05:28:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 00A5SPg8038186 for ; Fri, 10 Jan 2020 05:28:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 00A5SP3q038185 for net@FreeBSD.org; Fri, 10 Jan 2020 05:28:25 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 243231] TCP/ECN - RFC3168 specifies retransmissions not to be marked ECT in the IP header Date: Fri, 10 Jan 2020 05:28:25 +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: 2.1.29 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, 10 Jan 2020 05:28:26 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243231 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 Fri Jan 10 05:29:02 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 714AB2244DF for ; Fri, 10 Jan 2020 05:29:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47vBNt2MJ2z4CM0 for ; Fri, 10 Jan 2020 05:29:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 50EFC2244DE; Fri, 10 Jan 2020 05:29:02 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 50B5D2244DD for ; Fri, 10 Jan 2020 05:29:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47vBNt1VhDz4CLy for ; Fri, 10 Jan 2020 05:29:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 2CD6BD222 for ; Fri, 10 Jan 2020 05:29:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 00A5T2Hp038949 for ; Fri, 10 Jan 2020 05:29:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 00A5T2FH038948 for net@FreeBSD.org; Fri, 10 Jan 2020 05:29:02 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 243234] TCP/ECN - RTO retransmissions sent without CWR flag in newreno and cubic Date: Fri, 10 Jan 2020 05:29:01 +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: 2.1.29 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, 10 Jan 2020 05:29:02 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243234 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 Sat Jan 11 07:27:30 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C64691FFD25 for ; Sat, 11 Jan 2020 07:27:30 +0000 (UTC) (envelope-from SRS0+0AGg=3A=moira.hest-guild.se=andkem@lysator.liu.se) Received: from mail.lysator.liu.se (mail.lysator.liu.se [IPv6:2001:6b0:17:f0a0::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 47vrz44F6dz4gCM for ; 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Sat, 11 Jan 2020 08:27:18 +0100 Date: Sat, 11 Jan 2020 08:27:18 +0100 From: Andreas Kempe To: freebsd-net@freebsd.org, freebsd-infiniband@freebsd.org Subject: [PATCH] ipoib: Patch for crash in icmp_error, fault trap 12 Message-ID: <20200111072718.GA14718@moira.hest-guild.se> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="jho1yZJdad60DJr+" Content-Disposition: inline X-Virus-Scanned: ClamAV using ClamSMTP X-Rspamd-Queue-Id: 47vrz44F6dz4gCM X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=pass (policy=none) header.from=liu.se; spf=pass (mx1.freebsd.org: domain of SRS0@lysator.liu.se designates 2001:6b0:17:f0a0::3 as permitted sender) smtp.mailfrom=SRS0@lysator.liu.se X-Spamd-Result: default: False [-6.26 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_COUNT_FIVE(0.00)[5]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+a:mail.lysator.liu.se]; RCVD_TLS_LAST(0.00)[]; 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boundary="OgqxwSJOaUobr8KG" Content-Disposition: inline --OgqxwSJOaUobr8KG Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hello everyone, We have been using IP over IB in connected mode between a Linux machine running Void Linux and another machine running FreeBSD 12.1 STABLE. After having initially transferred data at expected speeds, about 5 Gbit/s, and letting the computers rest for a while the FreeBSD machine throws transmission timeout errors. When a new data transfer is started, the machine would complain that it cannot send a few packets because of them being too large. After this the kernel would panic. See example logs below: Timing out: > ib0: timing out; 7 sends not completed When starting new transfers: > ib0: packet len 32812 (> 2044) too long to send, dropping > ib0: packet len 8248 (> 2044) too long to send, dropping Kernel crash: > Fatal trap 12: page fault while in kernel mode > cpuid = 3; apic id = 03 > fault virtual address = 0x28 > fault code = supervisor read data, page not present > instruction pointer = 0x20:0xffffffff80d76edf > stack pointer = 0x28:0xfffffe008edbeb50 > frame pointer = 0x28:0xfffffe008edbebb0 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 0 (ipoib) > trap number = 12 > panic: page fault > cpuid = 3 > time = 1578710936 > KDB: stack backtrace: > db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe008edbe7b0 > vpanic() at vpanic+0x17e/frame 0xfffffe008edbe810 > panic() at panic+0x43/frame 0xfffffe008edbe870 > trap_pfault() at trap_pfault/frame 0xfffffe008edbe8e0 > trap_pfault() at trap_pfault+0x4f/frame 0xfffffe008edbe950 > trap() at trap+0x288/frame 0xfffffe008edbea80 > calltrap() at calltrap+0x8/frame 0xfffffe008edbea80 > --- trap 0xc, rip = 0xffffffff80d76edf, rsp = 0xfffffe008edbeb50, rbp = 0xfffffe008edbebb0 --- > icmp_error() at icmp_error+0x2f/frame 0xfffffe008edbebb0 > ipoib_cm_mb_reap() at ipoib_cm_mb_reap+0x154/frame 0xfffffe008edbec00 > linux_work_fn() at linux_work_fn+0xfc/frame 0xfffffe008edbec60 > taskqueue_run_locked() at taskqueue_run_locked+0x144/frame 0xfffffe008edbecc0 > taskqueue_thread_loop() at taskqueue_thread_loop+0xd3/frame 0xfffffe008edbecf0 > fork_exit() at fork_exit+0x7e/frame 0xfffffe008edbed30 > fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe008edbed30 > --- trap 0, rip = 0, rsp = 0, rbp = 0 --- > KDB: enter: panic The 0x28 access that causes the trap is caused by the error statistics if statement at the top of icmp_error in sys/netinet/ip_icmp.c: > if (type != ICMP_REDIRECT) > ICMPSTAT_INC(icps_error); ICMPSTAT_INC needs the VIMAGE for the current thread to be set. Its calling function, i.e. ipoib_cm_mb_reap in sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c, is scheduled in its own thread when the MTU size is too large in ipoib_cm_send. It then calls ipoib_cm_mb_too_long, which in turn schedules ipoib_cm_mb_reap (both functions are located in sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c). The attached patch fixes the issue by setting the VIMAGE for the thread in ipoib_cm_mb_reap. We still have not investigated what causes the MTU to be perceived as too large, but our machine stopped crashing after applying the patch. Cordially, Andreas Kempe --OgqxwSJOaUobr8KG Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="set-vnet-in-ipoib_cm_mb_reap.patch" Content-Transfer-Encoding: quoted-printable Index: sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --- sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c (revision 356611) +++ sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c (working copy) @@ -1265,6 +1265,8 @@ =20 spin_lock_irqsave(&priv->lock, flags); =20 + CURVNET_SET_QUIET(priv->dev->if_vnet); + for (;;) { IF_DEQUEUE(&priv->cm.mb_queue, mb); if (mb =3D=3D NULL) @@ -1291,6 +1293,8 @@ spin_lock_irqsave(&priv->lock, flags); } =20 + CURVNET_RESTORE(); + spin_unlock_irqrestore(&priv->lock, flags); } =20 --OgqxwSJOaUobr8KG-- --jho1yZJdad60DJr+ Content-Type: application/pgp-signature; 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Sat, 11 Jan 2020 11:23:15 +0000 (UTC) (envelope-from vas@sibptus.ru) Received: from admin.sibptus.ru (admin.sibptus.ru [IPv6:2001:19f0:5001:21dc::10]) (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 47vyC61GP8z3wyk; Sat, 11 Jan 2020 11:23:13 +0000 (UTC) (envelope-from vas@sibptus.ru) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sibptus.ru; s=20181118; h=In-Reply-To:Message-ID:Subject:To:From:Date; bh=JKfIxn+sm8/ktAhrFuzQm8M/cK3DNuMmIZGrF2KOncs=; b=liF2qYhkmn9RcLvR4VxEHT7xoX RFLXec5AzrFScreX2c1Nqf5fcd5At1W3oxymj1qljZAlykKziG0J3TFvR04zqKLOr/2CAuAWEwkwD 2DzjW8yd/uqB6Ip4uRNCUko8i0dRJF6WtUTlWE5vqmzShTHoM8uNJMeXYNXXX4NZ8ijM=; Received: from vas by admin.sibptus.ru with local (Exim 4.92.3 (FreeBSD)) (envelope-from ) id 1iqErD-000GGe-D0; Sat, 11 Jan 2020 18:23:07 +0700 Date: Sat, 11 Jan 2020 18:23:07 +0700 From: Victor Sudakov To: freebsd-questions@freebsd.org, freebsd-net@freebsd.org Subject: Re: replacement of security/ipsec-tools Message-ID: <20200111112307.GA62210@admin.sibptus.ru> References: <50378AC0-0A0A-4E33-961F-3D180987A8C1@ellael.org> <20200110035009.GB67842@admin.sibptus.ru> <20200110065131.GA79879@admin.sibptus.ru> MIME-Version: 1.0 Content-Type: multipart/signed; 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DKIM_TRACE(0.00)[sibptus.ru:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[sibptus.ru,none]; SIGNED_PGP(-2.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:20473, ipnet:2001:19f0:5000::/38, country:US]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 11 Jan 2020 11:23:15 -0000 --envbJBWh7q8WU6mo Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Victor Sudakov wrote: > >=20 > > If you ever find good documentation/howto for strongswan on FreeBSD, > > please share with me. >=20 > Really, please! I know there are people present here using strongswan. >=20 > I would like to try and replace racoon with it. Now thanks to Sergey Matveev and some good docs on https://wiki.strongswan.org/ , I have some working examples of strongswan usage. I must admit it is rather elegant. But for this bug-or-feature: https://bugs.freebsd.org/bugzilla/show_bug.cgi= ?id=3D242744=20 I could even easily and elegantly secure all communications between my FreeBSD hosts (I can't of course due to the above bug, but this is not strongswan's fault). However, not the same with Windows. By much experimenting, I once created a working configuration for IPsec transport mode between FreeBSD and Windows with racoon: remote "win2012" { exchange_mode main; my_identifier address; peers_identifier address; remote_address 192.168.246.12; proposal_check obey; proposal { encryption_algorithm 3des; hash_algorithm sha1; authentication_method pre_shared_key; dh_group 2; } = =20 } = =20 sainfo anonymous { pfs_group 2; lifetime time 1 hour; encryption_algorithm aes,3des; authentication_algorithm hmac_sha512,hmac_sha384,hmac_sha256,hmac_s= ha1; compression_algorithm deflate ; } = =20 But now when I try to replace racoon with strongswan, the following configuration does not work: conn Win2012 keyexchange =3D ikev1 ike=3D3des-sha1-modp1024! esp=3D3des-sha1-modp1024! left=3D192.168.246.1 right=3D192.168.246.12 type=3Dtransport compress=3Dyes authby=3Dpsk auto=3Droute In Wireshark, I see ISAKMP exchange between 192.168.246.1 and 192.168.246.12. Also "service strongswan status" reports that there is a SA: Security Associations (1 up, 0 connecting): Win2012[5]: ESTABLISHED 114 seconds ago, 192.168.246.1[192.168.246.1].= =2E.192.168.246.12[192.168.246.12] but in fact there are none: # setkey -D No SAD entries. --=20 Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ --envbJBWh7q8WU6mo Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEcBAEBAgAGBQJeGbAbAAoJEA2k8lmbXsY0VUQH/2gYBYu96I9B6K5cuoy/0KO+ qqIqPqLrWJt8GtTsCMAURfMTmqz7DhFQ/ZJnJVhuqAu82vFP2RrerWs1ATIRD/q1 Jr1Ex1x2AQfQ7P83irsrjka8sOg9unhugAVNLYHtQAxFLHZhoRlFaP4xctQ9T+/G T1QtFEsSZ4p6k34YIqctfTrT0jkVwEBx1jO5as7CoBGuXst2NnI153BF4OLSigex RWMgHEbDwEM4nEg1kFBpo41BbNjiqRnK3d3LwVEXcaKGp7NQiTP3o0rXCjse2Pt5 AHSZfKg+H/zoLo1cV4M1NOdj0txHCvovShLaNTPchH0x06GE73kv0cFDhPQcmYw= =9EW9 -----END PGP SIGNATURE----- --envbJBWh7q8WU6mo-- From owner-freebsd-net@freebsd.org Sat Jan 11 11:23:48 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0402A2263BD; Sat, 11 Jan 2020 11:23:47 +0000 (UTC) (envelope-from vas@sibptus.ru) Received: from admin.sibptus.ru (admin.sibptus.ru [IPv6:2001:19f0:5001:21dc::10]) (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 47vyCl39lNz3x83; Sat, 11 Jan 2020 11:23:47 +0000 (UTC) (envelope-from vas@sibptus.ru) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sibptus.ru; s=20181118; h=In-Reply-To:Message-ID:Subject:To:From:Date; bh=Sua4B46rMeoElTTCjsMdrkHHiwg9Ali9x4LJXu79rk0=; b=nOo251oLb5JY6OReo66ByQfaVv unJreu+v5HfChQZZnbA7u0C/ghrg1PP4iRpwGsHDOBkjv34RG8tEJm7I/1Ku4vSDA2jh/2m62640M D8QVE1736rQCT+p1iauvBYg67YDDYPakhOk5Chsw5rFgwRODynnYPX48n0/ZJwC0NUx0=; Received: from vas by admin.sibptus.ru with local (Exim 4.92.3 (FreeBSD)) (envelope-from ) id 1iqErp-000GHF-Rx; Sat, 11 Jan 2020 18:23:45 +0700 Date: Sat, 11 Jan 2020 18:23:45 +0700 From: Victor Sudakov To: Michael Grimm Cc: freebsd-questions@freebsd.org, FreeBSD Subject: Re: replacement of security/ipsec-tools Message-ID: <20200111112345.GB62210@admin.sibptus.ru> References: <50378AC0-0A0A-4E33-961F-3D180987A8C1@ellael.org> <20200110035009.GB67842@admin.sibptus.ru> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="UHN/qo2QbUvPLonB" Content-Disposition: inline In-Reply-To: X-PGP-Key: http://admin.sibptus.ru/~vas/ X-PGP-Fingerprint: 10E3 1171 1273 E007 C2E9 3532 0DA4 F259 9B5E C634 X-Rspamd-Queue-Id: 47vyCl39lNz3x83 X-Spamd-Bar: -------- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=sibptus.ru header.s=20181118 header.b=nOo251oL; dmarc=pass (policy=none) header.from=sibptus.ru; spf=pass (mx1.freebsd.org: domain of vas@sibptus.ru designates 2001:19f0:5001:21dc::10 as permitted sender) smtp.mailfrom=vas@sibptus.ru X-Spamd-Result: default: False [-8.38 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[sibptus.ru:s=20181118]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; R_SPF_ALLOW(-0.20)[+mx:c]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; IP_SCORE(-3.28)[ip: (-9.88), ipnet: 2001:19f0:5000::/38(-4.94), asn: 20473(-1.54), country: US(-0.05)]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[sibptus.ru:+]; DMARC_POLICY_ALLOW(-0.50)[sibptus.ru,none]; SIGNED_PGP(-2.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:20473, ipnet:2001:19f0:5000::/38, country:US]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 11 Jan 2020 11:23:48 -0000 --UHN/qo2QbUvPLonB Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Michael Grimm wrote: [dd] >=20 > Then this mail made my day: >=20 > >> What do I need? > >> #) a VPN tunnel between two hosts > >> #) both local networks reachable from the remote host > >=20 > > That is what kernel IPSec is for, you can even do it on static keys > > without any ISAKMP daemon like racoon. See an example in if_ipsec(4). >=20 > I did install my IPSEC/racoon tunnel many years ago and missed the recent= implementation of if_ipsec completely.=20 >=20 > Victor, thank you very, very much for pointing me to this interface. > Now, my tunnel is far less complicated to implement[1], and I will no > longer need security/ipsec-tools at all!=20 You are welcome. But maybe one day you'll want to change your IPSec keys more often than in a manual setup, then you'll return to some ISAKMP implementation. I've been trying out strongswan for the last 2-3 days and must admit it's not that scary when you grasp the concept. But it is not without its problems either, see my another post about it. --=20 Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ --UHN/qo2QbUvPLonB Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEcBAEBAgAGBQJeGbBBAAoJEA2k8lmbXsY0de4IAJvjbwvFGUBYkg3Hx7Iy9Z6r AyF4FoYlQOBQtW5oYhq//cR05o3ThaQFvgVOMM3sIeqM5jfnaC+KRz9MYjY/kBLv 1LIQrVO+CcQIiZx8EZ5yEnNEGIOgFxzJSnJddvuyt2LOmzmUAwTnbrVLdjtcib5h sJiDQYLAQUKgleWW8svvHNd5crLzlKf8+z7FUicxk8e5khuRLiHwJeHhg8iZeUm/ bP1Jph7cSGMbMWC3vcRMflLzZDBsplIFPWoxBWygNtIPdqbvFgPKgNtNVwpcOwYP hknKFx79ifUVivh5jv50kQsdpzu4IEnRsOp0tvjaINwPgtMytGP5QnxOeLuH4O4= =3kzw -----END PGP SIGNATURE----- --UHN/qo2QbUvPLonB-- From owner-freebsd-net@freebsd.org Sat Jan 11 11:59:22 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6E0DF227130 for ; Sat, 11 Jan 2020 11:59:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47vz0p2MBmz3yrL for ; Sat, 11 Jan 2020 11:59:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 50D3D22712E; Sat, 11 Jan 2020 11:59:22 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 509C522712D for ; Sat, 11 Jan 2020 11:59:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::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.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47vz0p1VTYz3yrJ for ; Sat, 11 Jan 2020 11:59:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 2EF43259B for ; Sat, 11 Jan 2020 11:59:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 00BBxMbL071595 for ; Sat, 11 Jan 2020 11:59:22 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 00BBxM0d071594 for net@FreeBSD.org; Sat, 11 Jan 2020 11:59:22 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 242744] IPSec in transport mode between FreeBSD hosts blackholes TCP traffic Date: Sat, 11 Jan 2020 11:59:21 +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: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: bz@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: 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: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 11 Jan 2020 11:59:22 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D242744 Bjoern A. Zeeb changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bz@FreeBSD.org --- Comment #26 from Bjoern A. Zeeb --- I think anyone looking into this should look at the later RFCs not the orig= inal ones: https://tools.ietf.org/html/rfc4301 section 4.1 and appendix D.1 might be t= he best starting points. Searching the document for "transport" will yield mo= re easily. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sat Jan 11 12:03:28 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7EFC3227E88; Sat, 11 Jan 2020 12:03:28 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mail.turbocat.net (turbocat.net [IPv6:2a01:4f8:c17:6c4b::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 47vz5W2s95z40qL; Sat, 11 Jan 2020 12:03:27 +0000 (UTC) (envelope-from hps@selasky.org) Received: from hps2020.home.selasky.org (unknown [62.141.129.235]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id D69F32600DC; Sat, 11 Jan 2020 13:03:25 +0100 (CET) Subject: Re: [PATCH] ipoib: Patch for crash in icmp_error, fault trap 12 To: Andreas Kempe , freebsd-net@freebsd.org, freebsd-infiniband@freebsd.org References: <20200111072718.GA14718@moira.hest-guild.se> From: Hans Petter Selasky Message-ID: Date: Sat, 11 Jan 2020 13:03:18 +0100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.3.1 MIME-Version: 1.0 In-Reply-To: <20200111072718.GA14718@moira.hest-guild.se> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 47vz5W2s95z40qL X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of hps@selasky.org designates 2a01:4f8:c17:6c4b::2 as permitted sender) smtp.mailfrom=hps@selasky.org X-Spamd-Result: default: False [-4.94 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+a:mail.turbocat.net]; FROM_HAS_DN(0.00)[]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[selasky.org]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; IP_SCORE(-2.64)[ip: (-9.21), ipnet: 2a01:4f8::/29(-2.45), asn: 24940(-1.50), country: DE(-0.02)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 11 Jan 2020 12:03:28 -0000 Thank you for your patch: https://svnweb.freebsd.org/changeset/base/356633 --HPS From owner-freebsd-net@freebsd.org Sat Jan 11 16:03:06 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5098F1EE82E for ; Sat, 11 Jan 2020 16:03:06 +0000 (UTC) (envelope-from karl@denninger.net) Received: from colo1.denninger.net (colo1.denninger.net [104.236.120.189]) (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 47w4Q139F7z4DYY for ; Sat, 11 Jan 2020 16:03:05 +0000 (UTC) (envelope-from karl@denninger.net) Received: from denninger.net (ip68-1-57-197.pn.at.cox.net [68.1.57.197]) by colo1.denninger.net (Postfix) with ESMTP id 5E4AF2110E1 for ; Sat, 11 Jan 2020 11:02:29 -0500 (EST) Received: from [192.168.10.25] (D15.Denninger.Net [192.168.10.25]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by denninger.net (Postfix) with ESMTPSA id 084C81FB913 for ; Sat, 11 Jan 2020 10:02:28 -0600 (CST) Subject: Re: replacement of security/ipsec-tools To: freebsd-net@freebsd.org References: <50378AC0-0A0A-4E33-961F-3D180987A8C1@ellael.org> <20200110035009.GB67842@admin.sibptus.ru> <20200110065131.GA79879@admin.sibptus.ru> <20200111112307.GA62210@admin.sibptus.ru> From: Karl Denninger Autocrypt: addr=karl@denninger.net; 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TO_DN_NONE(0.00)[]; URIBL_PBL(0.01)[cudasystems.net]; DMARC_POLICY_ALLOW(0.00)[denninger.net,none]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; RCVD_TLS_LAST(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:+,3:~,4:~]; ASN(0.00)[asn:14061, ipnet:104.236.64.0/18, country:US]; MID_RHS_MATCH_FROM(0.00)[]; IP_SCORE(-2.53)[ip: (-9.84), ipnet: 104.236.64.0/18(-4.40), asn: 14061(1.66), country: US(-0.05)]; RECEIVED_SPAMHAUS_PBL(0.00)[197.57.1.68.khpj7ygk5idzvmvt5x4ziurxhy.zen.dq.spamhaus.net : 127.0.0.11] X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 11 Jan 2020 16:03:06 -0000 This is a cryptographically signed message in MIME format. --------------ms090903090805060301070805 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 1/11/2020 05:23, Victor Sudakov wrote: > Victor Sudakov wrote: >>> If you ever find good documentation/howto for strongswan on FreeBSD,= >>> please share with me. >> Really, please! I know there are people present here using strongswan.= >> >> I would like to try and replace racoon with it. > Now thanks to Sergey Matveev and some good docs on > https://wiki.strongswan.org/ , I have some working examples of > strongswan usage. I must admit it is rather elegant. > > But for this bug-or-feature: https://bugs.freebsd.org/bugzilla/show_bug= =2Ecgi?id=3D242744=20 > I could even easily and elegantly secure all communications between my > FreeBSD hosts (I can't of course due to the above bug, but this is not > strongswan's fault). > > However, not the same with Windows. By much experimenting, I once > created a working configuration for IPsec transport mode between FreeBS= D > and Windows with racoon: > > remote "win2012" { > exchange_mode main; > my_identifier address; > peers_identifier address; > remote_address 192.168.246.12; > proposal_check obey; > proposal { > encryption_algorithm 3des; > hash_algorithm sha1; > authentication_method pre_shared_key; > dh_group 2; > } = =20 > } = =20 > sainfo anonymous { > pfs_group 2; > lifetime time 1 hour; > encryption_algorithm aes,3des; > authentication_algorithm hmac_sha512,hmac_sha384,hmac_sha256,hm= ac_sha1; > compression_algorithm deflate ; > } = =20 > > But now when I try to replace racoon with strongswan, the following > configuration does not work: > > conn Win2012 > keyexchange =3D ikev1 > ike=3D3des-sha1-modp1024! > esp=3D3des-sha1-modp1024! > left=3D192.168.246.1 > right=3D192.168.246.12 > type=3Dtransport > compress=3Dyes > authby=3Dpsk > auto=3Droute > > In Wireshark, I see ISAKMP exchange between 192.168.246.1 and > 192.168.246.12. Also "service strongswan status" reports that there is = a SA: > > Security Associations (1 up, 0 connecting): > Win2012[5]: ESTABLISHED 114 seconds ago, 192.168.246.1[192.168.246= =2E1]...192.168.246.12[192.168.246.12] > > but in fact there are none: > > # setkey -D > No SAD entries. Strongswan works fine with Win10 HOWEVER note that Windows 10 until somewhat recently (last summer, I believe) and ALL PREVIOUS VERSIONS (e.g. Win7, 8, etc.) had a SEVERE problem with IkeV2 connections, which you want, in that their fragmentation support was just flat-out broken.=A0= What you'd see is the part of the initial ISKAMP exchange but you never got the full message in both directions. Thus if you had a path that refused UDP frags the connection would never come up.=A0 Once it was connected it was fine but these days due to the abusive potential for frag UDP packets they are often black-holed somewhere between source and destination.=A0 This is now fixed for Win10,= however, I believe there's no fix for Win8 and before.=A0 Allegedly Ikev1= will work with frags correctly in any event but I never got that working well; until Microsoft fixed the IkeV2 frag problem I used to run OpenVPN for Windows clients.=A0 Fortunately that's no longer necessary and the internal IkeV2 client is a LOT faster in terms of performance over the network than OpenVPN. Here's the stanzas I use: ca StrongSwan =A0=A0=A0=A0=A0=A0=A0 cacert=3DCudaSystems.Int.crt =A0=A0=A0=A0=A0=A0=A0 ocspuri=3Dhttp://ocsp.cudasystems.net:8888 =A0=A0=A0=A0=A0=A0=A0 auto=3Dadd conn %default =A0=A0=A0=A0=A0=A0=A0 keyingtries=3D5 =A0=A0=A0=A0=A0=A0=A0 keyexchange=3Dikev2 =A0=A0=A0=A0=A0=A0=A0 fragmentation=3Dyes conn WinUserCert =A0=A0=A0=A0=A0=A0=A0 left=3D%any =A0=A0=A0=A0=A0=A0=A0 leftsubnet=3D0.0.0.0/0 =A0=A0=A0=A0=A0=A0=A0 leftcert=3Dipgw-rsa.denninger.net.crt =A0=A0=A0=A0=A0=A0=A0 leftauth=3Dpubkey =A0=A0=A0=A0=A0=A0=A0 right=3D%any =A0=A0=A0=A0=A0=A0=A0 rightsourceip=3D192.168.2.0/24 =A0=A0=A0=A0=A0=A0=A0 rightauth=3Deap-tls =A0=A0=A0=A0=A0=A0=A0 eap_identity=3D%identity =A0=A0=A0=A0=A0=A0=A0 auto=3Dadd =A0=A0=A0=A0=A0=A0=A0 dpdaction=3Dclear =A0=A0=A0=A0=A0=A0=A0 dpddelay=3D300s =A0=A0=A0=A0=A0=A0=A0 ike=3Daes256-sha2_256-prfsha256-modp1024 This assigns an address out of 192.168.2.0; you need to have your firewall (which ideally is the same machine that's the gateway) handle that properly for NAT out to the "wider world" assuming you want that all to work. Also, make very, very sure you do not publish an IPv6 listener via DNS (e.g. "ipgw.denninger.net" does NOT resolve both an IPv6 and IPv4 address) because by default StrongSwan WILL respond to an IPv6 connection attempt.=A0 You can configure it to run dual-stack but it's a bit tricky because your IPv6 prefix can (does) change dynamically and thus you need to have something to detect that and re-write the source IP and restart the stack if it happens.=A0 In addition Windows doesn't ad= d an IPv6 route when it brings up the VPN so you need to run a router advertisement daemon and do some work on the StrongSwan side, or have some other workaround (like adding a default route manually on the client, which is a five-alarm pain in the butt and violates the "it just works" aspect of IPv6.) Note that this configuration uses a machine certificate (not a user and password) so you need the "ca" stanza to tell the software who can issue certificates it will accept.=A0 You can also use the "secrets" file and eap-mschapv2 if you want for username/password authentication (in "rightauth") but I prefer the machine certificate option.=A0 Note that if= you do the user/password thing you also need "eap_identity=3D%any"=A0 I h= ave my own CA and OCSP responder that issues and answers for the machine certificates in question. There is another issue you may want to take care of dealing with Window's proposals.=A0 The Wiki on StrongSwan's site has details on this and is the reason I have a specific proposal set; it's not the best but is decent. If you don't set anything specific at all Windows' proposal will be laughably weak (try it and then do an "ipsec status" and you'll see what I mean) and StrongSwan will happily allow that.=A0 If you set something even better (e.g. modp2048) and haven't made the registry changes on the client side then a client that hasn't done it with registry changes (whether by Powershell or direct edit) will not be able to connect.=A0 Also be aware that by default Windows (since 1803 I think)= defaults to split routing which for most users of a VPN is NOT what they want.=A0 That's easily set, however, on the Windows client in the connection profile without having to engage in registry hackery (check the "default gateway on remote" box.) https://wiki.strongswan.org/projects/strongswan/wiki/WindowsClients --=20 Karl Denninger karl@denninger.net /The Market Ticker/ /[S/MIME encrypted email preferred]/ --------------ms090903090805060301070805 Content-Type: application/pkcs7-signature; name="smime.p7s" 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