From nobody Mon Nov 29 14:56:41 2021 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id BFA8D18C3CFB for ; Mon, 29 Nov 2021 14:56:41 +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 4J2pMs3YKcz4Sm7 for ; Mon, 29 Nov 2021 14:56:41 +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 59C83245E6 for ; Mon, 29 Nov 2021 14:56:41 +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 1ATEuf0r052751 for ; Mon, 29 Nov 2021 14:56:41 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1ATEuf8w052750 for bugs@FreeBSD.org; Mon, 29 Nov 2021 14:56:41 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 260120] [sctp] DSCP/TOS not always set during an association establishment (IPv6) Date: Mon, 29 Nov 2021 14:56:41 +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: 13.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: albin.hellqvist@ericsson.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 attachments.created 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 List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1638197801; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=IPkKNfMPobUQwNokXNSfdy6hMBGqkL2V723++4EiyHA=; b=cF8RCVtNef3tTJ8D6pi4g2koZn5y4d5n//4ykgOaeUPkguxBPtV4u19w1epGObwc2Vs15c AdY46ufRHaq1vrvni+enyqr6FBPPcW1iCaGwm1/iR8AWxssLEFFrwOfbAfJgKipkRSwC/k uDkOKH0ULxL2+3oQ1Y5HjiOX8oaGykcNEUv78G07/WvAlZJ+sDKNrHchAl6Pq92P9mSp8m 9plBjSHGG8kyKwTguw0PCJ8i+sFs1Oc/YXVpCG4WVCNLd4n95vlG2oYNmyVNOA1QMhuT/K BKuY+yD1ukCrHAWm1uu8+zdIOpcOowQ2V8foeSnk0P07V8HzT+Ec4kTVX6xCkg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1638197801; a=rsa-sha256; cv=none; b=DDVgfCA0eSx1/eqmgnP7dwqQ61S++r46Dcs6YeNh8IMWdnCFcH9UbP5FYkTAzWgIjusw8Q nPSZd2mD/odEVH1X80n1ylVjsLPoC8V+PN8UfLcRykRwtP2uOfFVtCFVAmb4/i1DIqjYY0 KY9UrKBRlmkUhDHXvYvYeykppk8TfJRkbvxfAGgQUsDAvILRckixkxszgE+JXnZ8NxSfQR pc2ePkONYCFZ9jbvUCR6lmIBMVl94TfFF36SL4L0O9mtzpcIbKiy+fyvrq6ARKasHoHCZ3 zfJ4xZ2XW1AUh60HnsHqb264z0qN9Oh+SIR9+Uvi5V5ECsOO9qxV0ej+BaUL3Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D260120 Bug ID: 260120 Summary: [sctp] DSCP/TOS not always set during an association establishment (IPv6) Product: Base System Version: 13.0-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: albin.hellqvist@ericsson.com Created attachment 229796 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D229796&action= =3Dedit Pcaps for different DSCP/TOS scenarios It seems like the DSCP/TOS field isn't getting set for INIT_ACK (but is for COOKIE_ACK) when establishing an SCTP association (IPv6). This works for IP= v4 however. I have made a summary here: FreeBSD 12.2: IPv4 TCP: Working IPv6 TCP: Not working IPv4 SCTP: Working IPv6 SCTP: Not working FreeBSD 13.0: IPv4 TCP: Working IPv6 TCP: Working IPv4 SCTP: Working IPv6 SCTP: Not working Linux: IPv4 TCP: Working IPv6 TCP: Working IPv4 SCTP: Working IPv6 SCTP: Working I haven't tested this for the FIN/SHUTDOWN phase. --=20 You are receiving this mail because: You are the assignee for the bug.=