From nobody Fri Jul 05 01:17:15 2024 X-Original-To: net@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 4WFbGN4vTwz5Psb2 for ; Fri, 05 Jul 2024 01:17:16 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4WFbGN3Yn6z4vYk for ; Fri, 5 Jul 2024 01:17:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1720142236; a=rsa-sha256; cv=none; b=n07VgqNHoU6mR6NBvoom5juRQw/324EP2tVy8wkjyX4QY3v1Ix8S6/egnPj86ozn8yXj6W ykBP1GZrk8g6MjW5PKVuSOcm0lDFdYDq7X6JLxGP2Pb61ej+IcEF1AG4CSCrDtgPxqdM5C B9MYW8trUHzyrGjM8CULIvuk5WrKO1ihz61NFP0MSe7w62ZZvHc6o2gBCt/fre6tKRYiOA RodXHThuYDNhQ1zPPUkMCjneJm/iO8Wo/KKdx4iIplWk3jyr9pad7BVmBTrwk9nts8izPm 2LlzkVaN/nNTqWLb3v+fx4TMjuXlJCxKs80mKVQqI945GJDXueBgBUA7NJ6+Pg== 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=1720142236; 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=X1l1BYpIObFNjgxgl5Kr1nlHXxmYTWpVqWzlERMAcLY=; b=QyqACVuig5wvd/9KoXkKA9WildtrXWz8Mwyly4tMvlgpCLCw3vvdWMfG55NBUWlD2Y76lX xigzusgf+9RYbX+zvHhD5AIKVZOkRpgXUUNm4v6eb6a7rzAk65YZAtOxzDIXWYSstTOhxp DBSn7byeBlkuXXMB3ufqrj01ATbiFoIHUftkqLPzIzb49KlqA7DlNldupk+AYQjM05DnnN 77m6x2gMPekKo6ucrGiwSwEgtWfAirpOZcnQZWCMSkfcxrWn+vinCUcC/zwMJ8A+7wqRly kU3eudXep3IycDXsttROiIZo4hyzdsHQeIxiQLNCoIB++oSNwl7cumYtSq01Ug== 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 4WFbGN39QszcWb for ; Fri, 5 Jul 2024 01:17:16 +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 4651HGfd074613 for ; Fri, 5 Jul 2024 01:17:16 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 4651HGsB074612 for net@FreeBSD.org; Fri, 5 Jul 2024 01:17:16 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 280132] EHOSTUNREACH when using IPv4 over IPv6 nexthop Date: Fri, 05 Jul 2024 01:17:15 +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: 14.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: zlei@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: zlei@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to bug_severity 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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D280132 Zhenlei Huang changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|net@FreeBSD.org |zlei@FreeBSD.org Severity|Affects Only Me |Affects Some People CC| |melifaro@FreeBSD.org --- Comment #4 from Zhenlei Huang --- (In reply to Luiz Amaral from comment #0) FreeBSD 14 moved to netlink. I guess there're issues about source address selection in kernel routing stack. Presume you have public IPv4 address a.a.a.a on the loopback interface. May= you have a try `ping -S a.a.a.a example.org` ? The `-S` option forces the source address to a.a.a.a. You can replace `example.org` to any public address outside. --=20 You are receiving this mail because: You are the assignee for the bug.=