From nobody Mon Sep 11 17:44:20 2023 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 4RkvGr6xHrz4sg2h for ; Mon, 11 Sep 2023 17:44:20 +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) 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 4RkvGr3wjtz4YZJ for ; Mon, 11 Sep 2023 17:44:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1694454260; a=rsa-sha256; cv=none; b=DgC320S4ifI75NAlJvIpZgFaxmtl5dOVR1fUqhJ0uigEuTJzS6GFT1FTqZwnyirlG0gAe/ SQTB3EutS3jT+isIiKDQpCK7aWFtX3P1tbt4lXQKWhCCsCTHsjdpQ9Jej+GFIrdz33it4D gkOkcPTUwwNHpPdQpY4QX+teAakxMMeWeq3cLPotSEon07EYMgh4P63n+HULKe8XqpzmIl SUdIZnifv63nXwl/4MRk3xaYRIe63baBeLn2LroeE2hZpiFeHdy5xqnaagMymLNPaoJV+b LnJqB3p+p9UT8Z1owHs7YAzIslxtCVGhelGVsgL8k5Q5eqSj5IIqgHY+dwXrtg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1694454260; 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: in-reply-to:in-reply-to:references:references; bh=QwvFE4ZzEnrq2en7fMZHaO9heW0S58mzKcjIkhPspCQ=; b=VJes2UdnG/nNDIn4+XMdDGrvZZiYwN6BmAHtvMcSp90f/sORZrdsOs7dUdXQvmCUpuuxOd qD3iZSoYYJW0u3Ue9yvjmODtROOgvattR1d8rGg6W1r8/IkJbdmKUTploPxIF0VAcX6y3+ wGQex0ciqbqgqA+pwrVn66UWqpOIAPahLiHEcqAUs4RIzp2SnAQMogWSa8GRXVCDFv7TKe sjTwdTJwLXDuscpBiRNzYio2/RDYkIPpHbPbkToFg7ku5HBaibJKFNVf1YlvWT2UGx9YHw JHQ4AHa4sfHMib/VjbTCyMDNAMz/3BXmb0rVAqO/yMPkKOiuBPXFN+1DeO+s2Q== 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 4RkvGr2vyBzyq7 for ; Mon, 11 Sep 2023 17:44:20 +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 38BHiKPm038058 for ; Mon, 11 Sep 2023 17:44:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 38BHiK8c038057 for bugs@FreeBSD.org; Mon, 11 Sep 2023 17:44:20 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: bugs@FreeBSD.org Subject: [Bug 273664] ovpn(4) DCO module doesn't support "multihome" option Date: Mon, 11 Sep 2023 17:44:20 +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: 14.0-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: zarychtam@plan-b.pwste.edu.pl X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@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 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D273664 --- Comment #5 from Marek Zarychta --- After investigating it a bit further I was told by OpenVPN devs that "multi= home will ensure that the UDP source IP is the one that the other end sent its packets to". It's not yet supported by FreeBSD DCO implementation which only performs si= mple route lookup and sends the packets with the source IP of the outgoing interface. It's a minor bug of our DCO module, perhaps it will be fixed in the future,= but apparently, Linux implementation does support "multihome" just fine. --=20 You are receiving this mail because: You are the assignee for the bug.=