From owner-freebsd-hackers@freebsd.org Sun May 21 17:46:15 2017 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3BE8ED76724 for ; Sun, 21 May 2017 17:46:15 +0000 (UTC) (envelope-from george+freebsd@m5p.com) Received: from mailhost.m5p.com (mailhost.m5p.com [207.172.210.101]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "m5p.com", Issuer "Let's Encrypt Authority X3" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id EA8AC152E for ; Sun, 21 May 2017 17:46:14 +0000 (UTC) (envelope-from george+freebsd@m5p.com) Received: from [IPv6:2001:418:3fd::1f] (haymarket.m5p.com [IPv6:2001:418:3fd::1f]) by mailhost.m5p.com (8.15.2/8.15.2) with ESMTP id v4LHihVW029027; Sun, 21 May 2017 13:44:48 -0400 (EDT) (envelope-from george+freebsd@m5p.com) Subject: Belated followup Re: TCP6 problem To: Bob Bishop Cc: freebsd-hackers@freebsd.org References: <82600781-7892-63ea-feac-35a140dbf95d@m5p.com> <1D3B8C36-6144-4040-8939-61EB933B5080@gid.co.uk> <4438fbf6-e7db-fa6b-4f6a-96796c21aeb4@m5p.com> From: George Mitchell Message-ID: <1145505c-53d5-fcc4-c8ed-a88de1d51967@m5p.com> Date: Sun, 21 May 2017 13:44:37 -0400 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.1.0 MIME-Version: 1.0 In-Reply-To: <4438fbf6-e7db-fa6b-4f6a-96796c21aeb4@m5p.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="RGaiwDWExwEwAA9IA12DiJvTTLq7o8pTe" X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.1 (mailhost.m5p.com [IPv6:2001:418:3fd::f7]); Sun, 21 May 2017 13:44:51 -0400 (EDT) X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 May 2017 17:46:15 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --RGaiwDWExwEwAA9IA12DiJvTTLq7o8pTe Content-Type: multipart/mixed; boundary="r7eqMcA4vWmI7PhLJDWTFnSqEPN3tG2bb"; protected-headers="v1" From: George Mitchell To: Bob Bishop Cc: freebsd-hackers@freebsd.org Message-ID: <1145505c-53d5-fcc4-c8ed-a88de1d51967@m5p.com> Subject: Belated followup Re: TCP6 problem References: <82600781-7892-63ea-feac-35a140dbf95d@m5p.com> <1D3B8C36-6144-4040-8939-61EB933B5080@gid.co.uk> <4438fbf6-e7db-fa6b-4f6a-96796c21aeb4@m5p.com> In-Reply-To: <4438fbf6-e7db-fa6b-4f6a-96796c21aeb4@m5p.com> --r7eqMcA4vWmI7PhLJDWTFnSqEPN3tG2bb Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 04/30/17 19:09, George Mitchell wrote: > On 04/30/17 18:39, Bob Bishop wrote: >> Hi, >> >>> On 30 Apr 2017, at 20:22, George Mitchell wr= ote: >>> >>> In certain cases, TCP6 stopped working between machines on my local >>> net and the outside world when I updated to 10.3-RELEASE-p18 on my >>> network. [etc] >> >> Try a quick test without pf, if only to eliminate it. >> [...] >=20 > A quick naive test (service pf stop) seemed to just make things worse, > so let me wait until a lower traffic time like tomorrow morning and > reboot with "pf_enable" set false. -- George >=20 I haven't solved this problem yet, but it has become moot because my IPv6 tunnel provider died. -- George --r7eqMcA4vWmI7PhLJDWTFnSqEPN3tG2bb-- --RGaiwDWExwEwAA9IA12DiJvTTLq7o8pTe Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEENdM4ZHktsJW5kKZXwRES3m+p4fkFAlkh0gsACgkQwRES3m+p 4flciRAAsUjfS2ZyhErjUujl/YX1hxp21Awf2snBi7JU6WHYXDzJprbvBeHXwmS0 z0GMjq3TDkKEjSlBWozuVOb53iR3hSjySepQjlKrCfezaX1KlYegjG9+jCl9SE+K 1RnuMITdvW3WNc7s3iGsqq9zvfPkDGmw/9UqVk7w9k8+k2MRV1yhZ0adlWTi6Hfy nGs2bFYzpSAQ9RYX29c6wZ16ZEkVKE9FyWMa7RM61sN3bO1BNTy2qCFYdytBMsGy +wuvXdFHxQHOHEQXnZuAQ2g9KbqbdomzU/Sgt1K++8JWYxI2+mcbZad2/VdYaNZ1 mGFfGaTht9m7Y9QMpHEYkD2liiyCTCuV5IuD2+zxrHhD7v1RUZqssMZC9xWLOfWp oLZBkfBoEpeT3d93Yc0yx6tx4IpVNkXWh/bChjMdSnVrspbClcaC2VS//CYpRnaR xXTuIOJy5zm/GUutlfybpoONG95ROCXLOYxnTYu6fDjPMzoq8K3WIX1UM65yj8gI 8z1FfG1CPnemZVqy7ndvidK3vE2si3k7Y45/SUeMlgdGzyxnFKnOxGRzk4CMl7cd PewCzIkEp5iUc/NIKH3WrvcDb2IMdn6JXk8XRroOovmkKvlT7xpaoSV2eUKB5uno xcM74KRJqiUvJx+ahsMp4sCiK8pMyokp4aP3r0Cd3JUHSwwc6rU= =FK5I -----END PGP SIGNATURE----- --RGaiwDWExwEwAA9IA12DiJvTTLq7o8pTe--