From owner-freebsd-bugs@freebsd.org Fri Feb 26 15:07:06 2021 Return-Path: Delivered-To: freebsd-bugs@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 BD88C563A95 for ; Fri, 26 Feb 2021 15:07:06 +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 4DnCgF5HXLz3vHG for ; Fri, 26 Feb 2021 15:07:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 807055636FA; Fri, 26 Feb 2021 15:07:04 +0000 (UTC) Delivered-To: bugs@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 80225563A93 for ; Fri, 26 Feb 2021 15:07:04 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DnCgD0T3Rz3v1v for ; Fri, 26 Feb 2021 15:07:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 1CB1F486A for ; Fri, 26 Feb 2021 15:07:02 +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 11QF72Je003882 for ; Fri, 26 Feb 2021 15:07:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 11QF725d003881 for bugs@FreeBSD.org; Fri, 26 Feb 2021 15:07:02 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: bugs@FreeBSD.org Subject: [Bug 253872] pf set-tos doesn't work for ipv6 Date: Fri, 26 Feb 2021 15:07:02 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jcaplan@blackberry.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 26 Feb 2021 15:07:06 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253872 Bug ID: 253872 Summary: pf set-tos doesn't work for ipv6 Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: jcaplan@blackberry.com Overview ------- While pfctl lets you set-tos for ipv6, it doesn't appear to be implemented = on kernel side. Steps to Reproduce ----------- 1. pf.conf: scrub in on em0 inet6 proto {tcp, udp, 58} all set-tos lowdelay fragment reassemble pass log (all) all 2. ping6 the target with traffic class specified: ping6 -n -Q 0x20 -c2 fe80::a00:27ff:feb8:57c0%wlp2s0 Expected result --------------- tcpdump: listening on pflog0, link-type PFLOG (OpenBSD pflog file), capture size 262144 bytes 09:14:53.083938 rule 0/0(match): pass in on em0: (class 0x10... Actual Result ------------- # tcpdump -vvv -ee -i pflog0 -l -n tcpdump: listening on pflog0, link-type PFLOG (OpenBSD pflog file), capture size 262144 bytes 09:14:53.083938 rule 0/0(match): pass in on em0: (class 0x20... Build Date & Hardware --------------------- FreeBSD bsd-vbox 13.0-CURRENT FreeBSD 13.0-CURRENT #0 r368820: Tue Jan 5 17:30:19 EST 2021=20=20=20=20 jcaplan@bsd-vbox:/usr/obj/usr/src-head/amd64.amd64/sys/GENERIC amd64 Additional Information ---------------------- pf_scrub_ip6, unlike pf_scrub_ip doesn't check the PFRULE_SET_TOS flag and doesn't update the traffic class in the ip6_hdr. --=20 You are receiving this mail because: You are the assignee for the bug.=