From owner-freebsd-net@freebsd.org Sat Jan 5 15:07:47 2019 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0DDFA149D972 for ; Sat, 5 Jan 2019 15:07:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 9D1A885CA0 for ; Sat, 5 Jan 2019 15:07:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 5DB1E149D971; Sat, 5 Jan 2019 15:07:46 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1F7C8149D970 for ; Sat, 5 Jan 2019 15:07:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::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.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id AF33285C9A for ; Sat, 5 Jan 2019 15:07:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 01B3A1BF89 for ; Sat, 5 Jan 2019 15:07:45 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x05F7iF1073508 for ; Sat, 5 Jan 2019 15:07:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x05F7iLM073502 for net@FreeBSD.org; Sat, 5 Jan 2019 15:07:44 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 233283] IPv6 routing problem when using FreeBSD as a VPS at a cloud provider Date: Sat, 05 Jan 2019 15:07:41 +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: 11.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: jamie@catflap.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: Sat, 05 Jan 2019 15:07:47 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233283 Jamie Landeg-Jones changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jamie@catflap.org --- Comment #16 from Jamie Landeg-Jones --- (In reply to Bjoern A. Zeeb from comment #4) I have some VPS with vultr, and their default freebsd image seems to be set= up in a similar way, though they use accept_rtadv. Your router-ping idea works there: catflap% netstat -rn6|grep vtnet0 default fe80::fc00:ff:fe05:f2a7%vtnet0 UG 2073= 6465 1500 vtnet0 2001:19f0:300:2185::/64 link#1 U = 0 1500 vtnet0 fe80::%vtnet0/64 link#1 U 34= 3447 1500 vtnet0 fe80::5400:ff:fe05:f2a7%vtnet0 link#1 UHS = 107 16384 lo0 catflap% ping6 -n ff02::2%vtnet0 PING6(56=3D40+8+8 bytes) fe80::5400:ff:fe05:f2a7%vtnet0 --> ff02::2%vtnet0 16 bytes from fe80::fc00:ff:fe05:f2a7%vtnet0, icmp_seq=3D0 hlim=3D64 time= =3D0.149 ms 16 bytes from fe80::fc00:ff:fe05:f2a7%vtnet0, icmp_seq=3D1 hlim=3D64 time= =3D0.130 ms 16 bytes from fe80::fc00:ff:fe05:f2a7%vtnet0, icmp_seq=3D2 hlim=3D64 time= =3D0.149 ms ^C --- ff02::2%vtnet0 ping6 statistics --- 3 packets transmitted, 3 packets received, 0.0% packet loss round-trip min/avg/max/std-dev =3D 0.130/0.143/0.149/0.009 ms catflap% grep vtnet0_ipv6 /etc/rc.conf ifconfig_vtnet0_ipv6=3D"inet6 2001:19f0:300:2185::1:1 prefixlen 64 accept_r= tadv" --=20 You are receiving this mail because: You are the assignee for the bug.=