Date: Mon, 4 Sep 2017 13:22:16 +0300 From: "Andrey V. Elsukov" <bu7cher@yandex.ru> To: Greg Rivers <gcr+freebsd-stable@tharned.org>, freebsd-stable@freebsd.org Subject: Re: SLAAC not working Message-ID: <ce430a71-06da-1a83-f5b4-f9bfbc75afd7@yandex.ru> In-Reply-To: <3078071.oYt2PD7K2Q@flake.tharned.org> References: <1646645.UkMcyRZBVl@flake.tharned.org> <3078071.oYt2PD7K2Q@flake.tharned.org>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --hODA2IEjHugC8vGuaBSbW1tXjNtIkq26P Content-Type: multipart/mixed; boundary="a5kUn0pqxP5qSPjBdjKBkXjq9cs8G0lfs"; protected-headers="v1" From: "Andrey V. Elsukov" <bu7cher@yandex.ru> To: Greg Rivers <gcr+freebsd-stable@tharned.org>, freebsd-stable@freebsd.org Message-ID: <ce430a71-06da-1a83-f5b4-f9bfbc75afd7@yandex.ru> Subject: Re: SLAAC not working References: <1646645.UkMcyRZBVl@flake.tharned.org> <3078071.oYt2PD7K2Q@flake.tharned.org> In-Reply-To: <3078071.oYt2PD7K2Q@flake.tharned.org> --a5kUn0pqxP5qSPjBdjKBkXjq9cs8G0lfs Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 03.09.2017 09:20, Greg Rivers wrote: > Aside from ruling out the MTU option in the RAs as the cause, I've > made little progress on finding the problem. >=20 > Can anyone explain the use of net.inet6.icmp6.nd6_debug=3D1 for NDP > debugging? I get no log output at all. I just tried: # sysctl net.inet6.icmp6.nd6_debug=3D1 net.inet6.icmp6.nd6_debug: 0 -> 1 # ifconfig lagg0 inet6 fe80::1/64 # dmesg | tail lagg0: got interface identifier from itself lagg0: ifid: e6:a7:a0:ff:fe:8e:16:bf lagg0: starting DAD for fe80:4::e6a7:a0ff:fe8e:16bf lagg0: DAD complete for fe80:4::e6a7:a0ff:fe8e:16bf - no duplicates found= lagg0: starting DAD for fe80:4::1 lagg0: DAD detected duplicate IPv6 address fe80:4::1: NS in/out/loopback=3D0/1/0, NA in=3D1 lagg0: DAD complete for fe80:4::1 - duplicate found lagg0: manual intervention required As you can see, it works. --=20 WBR, Andrey V. Elsukov --a5kUn0pqxP5qSPjBdjKBkXjq9cs8G0lfs-- --hODA2IEjHugC8vGuaBSbW1tXjNtIkq26P Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEzBAEBCAAdFiEE5lkeG0HaFRbwybwAAcXqBBDIoXoFAlmtKVkACgkQAcXqBBDI oXolzAf/az+FFBmtNmTIBBPpOu2x/qa88nNiNCGXy7WkeovCxh+OguadwtDQaiCN ZRu0aKPZmAU3pa16R97keswf0KbQUNIt8gd9tZTEL38Qd9ORj7LC+TLfwBYR1HNa tWsVYvAntf482ioUMqOZbemIUmJDbgALNs7wnfsUdt2ClCqPVkaajfwqffJSWjxG Bzt/qyIfhe75T1FdizAWJN1+e3pFOQ2PseHCNaC01DFZVqGXk1TT417SMyPAoOKD 179xoXKBTBXjHYHM8gBJo3GIjeiok9L8SFJDrtURt+EKeDWTz+7AqFr3dPbHHh+Y zW3vUOBDtLhgUGz6sork5ew3jUK/iw== =yzUv -----END PGP SIGNATURE----- --hODA2IEjHugC8vGuaBSbW1tXjNtIkq26P--
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