From owner-freebsd-ipfw@freebsd.org Sun May 20 18:47:48 2018 Return-Path: Delivered-To: freebsd-ipfw@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 2DBC8EEC055 for ; Sun, 20 May 2018 18:47:48 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from forward103o.mail.yandex.net (forward103o.mail.yandex.net [37.140.190.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "forwards.mail.yandex.net", Issuer "Yandex CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9EA746B16A for ; Sun, 20 May 2018 18:47:47 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from mxback12g.mail.yandex.net (mxback12g.mail.yandex.net [IPv6:2a02:6b8:0:1472:2741:0:8b7:91]) by forward103o.mail.yandex.net (Yandex) with ESMTP id 1C7075881E9A; Sun, 20 May 2018 21:47:39 +0300 (MSK) Received: from smtp4p.mail.yandex.net (smtp4p.mail.yandex.net [2a02:6b8:0:1402::15:6]) by mxback12g.mail.yandex.net (nwsmtp/Yandex) with ESMTP id Q0ZrpaFd18-ld0a5Qfw; Sun, 20 May 2018 21:47:39 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1526842059; bh=Ca2ZXJptprJ1q22LlYQWwvMvzrkSH2Jnx6YB25GnbE0=; h=Subject:To:Cc:References:From:Message-ID:Date:In-Reply-To; b=Iy44nznwzioKdD3BEks3s2dRBXWkHeHe+fD85t1B31ikBeLzt9FVCadOed9GeKyvx N5gWUtHx/M5Le26cI/lmmKKfMp03MdJBMJwLAn+m2YTIvxz4p9kbgMCUDRawgvvnD7 4v+1yd4Wrww2nU2530l0RUvCoqQV0SZzkMMt+PLc= Received: by smtp4p.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id 8oPNgnOt4R-lcp4aigf; Sun, 20 May 2018 21:47:38 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client certificate not present) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1526842058; bh=Ca2ZXJptprJ1q22LlYQWwvMvzrkSH2Jnx6YB25GnbE0=; h=Subject:To:Cc:References:From:Message-ID:Date:In-Reply-To; b=YL35aGr6bI3mV4NdbqzEO/b+3ClD9iMjUeVlHbpmbuqIZNQ9kbACEo7OVjWgSrEfW sQ1LGhxafoRMPm6SmjEXLL1Tv8LFeXIJKwVFoKNc9RVXcF3TSG6GxfpCOq2UN7ZsvV l4v67QTzkJVHvsN2V3nv/kAfnHXj6cDYebJGBvHU= Authentication-Results: smtp4p.mail.yandex.net; dkim=pass header.i=@yandex.ru Subject: Re: Missing sysctl net.inet.ip.fw.dyn_keep_states on FreeBSD 11.2 To: =?UTF-8?B?6JeN5oy655GL?= Cc: freebsd-ipfw@freebsd.org References: <22feed0d6b659746619604cb20e2e091b79ca480.camel@gmail.com> From: "Andrey V. Elsukov" Openpgp: id=E6591E1B41DA1516F0C9BC0001C5EA0410C8A17A Autocrypt: addr=bu7cher@yandex.ru; prefer-encrypt=mutual; keydata= xsBNBEwBF1kBCADB9sXFhBEUy8qQ4X63Y8eBatYMHGEFWN9ypS5lI3RE6qQW2EYbxNk7qUC5 21YIIS1mMFVBEfvR7J9uc7yaYgFCEb6Sce1RSO4ULN2mRKGHP3/Sl0ijZEjWHV91hY1YTHEF ZW/0GYinDf56sYpDDehaBF5wkWIo1+QK5nmj3vl0DIDCMNd7QEiWpyLVwECgLX2eOAXByT8B bCqVhJGcG6iFP7/B9Ll6uX5gb8thM9LM+ibwErDBVDGiOgvfxqidab7fdkh893IBCXa82H9N CNwnEtcgzh+BSKK5BgvPohFMgRwjti37TSxwLu63QejRGbZWSz3OK3jMOoF63tCgn7FvABEB AAHNIkFuZHJleSBWLiBFbHN1a292IDxhZUBmcmVlYnNkLm9yZz7CwHsEEwECACUCGwMGCwkI BwMCBhUIAgkKCwQWAgMBAh4BAheABQJMB/ruAhkBAAoJEAHF6gQQyKF6MLwH/3Ri/TZl9uo0 SepYWXOnxL6EaDVXDA+dLb1eLKC4PRBBjX29ttQ0KaWapiE6y5/AfzOPmRtHLrHYHjd/aiHX GMLHcYRXD+5GvdkK8iMALrZ28X0JXyuuZa8rAxWIWmCbYHNSBy2unqWgTI04Erodk90IALgM 9JeHN9sFqTM6zalrMnTzlcmel4kcjT3lyYw3vOKgoYLtsLhKZSbJoVVVlvRlGBpHFJI5AoYJ SyfXoN0rcX6k9X7Isp2K50YjqxV4v78xluh1puhwZyC0p8IShPrmrp9Oy9JkMX90o6UAXdGU KfdExJuGJfUZOFBTtNIMNIAKfMTjhpRhxONIr0emxxDOwE0ETAEXWQEIAJ2p6l9LBoqdH/0J PEFDY2t2gTvAuzz+8zs3R03dFuHcNbOwjvWCG0aOmVpAzkRa8egn5JB4sZaFUtKPYJEQ1Iu+ LUBwgvtXf4vWpzC67zs2dDuiW4LamH5p6xkTD61aHR7mCB3bg2TUjrDWn2Jt44cvoYxj3dz4 S49U1rc9ZPgD5axCNv45j72tggWlZvpefThP7xT1OlNTUqye2gAwQravXpZkl5JG4eOqJVIU X316iE3qso0iXRUtO7OseBf0PiVmk+wCahdreHOeOxK5jMhYkPKVn7z1sZiB7W2H2TojbmcK HZC22sz7Z/H36Lhg1+/RCnGzdEcjGc8oFHXHCxUAEQEAAcLAXwQYAQIACQUCTAEXWQIbDAAK CRABxeoEEMihegkYCAC3ivGYNe2taNm/4Nx5GPdzuaAJGKWksV+w9mo7dQvU+NmI2az5w8vw 98OmX7G0OV9snxMW+6cyNqBrVFTu33VVNzz9pnqNCHxGvj5dL5ltP160JV2zw2bUwJBYsgYQ WfyJJIM7l3gv5ZS3DGqaGIm9gOK1ANxfrR5PgPzvI9VxDhlr2juEVMZYAqPLEJe+SSxbwLoz BcFCNdDAyXcaAzXsx/E02YWm1hIWNRxanAe7Vlg7OL+gvLpdtrYCMg28PNqKNyrQ87LQ49O9 50IIZDOtNFeR0FGucjcLPdS9PiEqCoH7/waJxWp6ydJ+g4OYRBYNM0EmMgy1N85JJrV1mi5i Message-ID: <8f9ed115-a4ea-c8a2-795b-ce5e77046123@yandex.ru> Date: Sun, 20 May 2018 21:45:23 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <22feed0d6b659746619604cb20e2e091b79ca480.camel@gmail.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="N73g1YHxN2IoZP7uTUJnZpXuI2EIqLp2T" X-BeenThere: freebsd-ipfw@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: IPFW Technical Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 May 2018 18:47:48 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --N73g1YHxN2IoZP7uTUJnZpXuI2EIqLp2T Content-Type: multipart/mixed; boundary="xBgJmD0JyxF7FSbv1yp72NnKRqIbid7LV"; protected-headers="v1" From: "Andrey V. Elsukov" To: =?UTF-8?B?6JeN5oy655GL?= Cc: freebsd-ipfw@freebsd.org Message-ID: <8f9ed115-a4ea-c8a2-795b-ce5e77046123@yandex.ru> Subject: Re: Missing sysctl net.inet.ip.fw.dyn_keep_states on FreeBSD 11.2 References: <22feed0d6b659746619604cb20e2e091b79ca480.camel@gmail.com> In-Reply-To: <22feed0d6b659746619604cb20e2e091b79ca480.camel@gmail.com> --xBgJmD0JyxF7FSbv1yp72NnKRqIbid7LV Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 20.05.2018 11:00, =E8=97=8D=E6=8C=BA=E7=91=8B wrote: > Hello, >=20 > I upgraded my desktop system from FreeBSD 11.2-BETA1 last week, and I f= ound the > sysctl 'net.inet.ip.fw.dyn_keep_states' got removed. I upgraded it agai= n to > FreeBSD 11.2-BETA2 today, and I still could not find it. Currently I re= ly on > both 'net.inet.ip.fw.default_to_accept=3D1' and 'net.inet.ip.fw.dyn_kee= p_states=3D1' > to be able to reload firewall rules with 'service ipfw restart' without= breaking > existing TCP connections. As this sysctl variable is still mentioned in= ipfw(8) > man page, will it be brought back in future versions, or there will be = an > alternative solution for firewall rules reload? Hi, I'll try to implement this feature in this new implementation and will report back to you. Unfortunately, it will not appear in 11.2-RELEASE, but I think it can be resurrected in 11.2-STABLE and 12.0-RELEASE. I'm sorry about that. --=20 WBR, Andrey V. Elsukov --xBgJmD0JyxF7FSbv1yp72NnKRqIbid7LV-- --N73g1YHxN2IoZP7uTUJnZpXuI2EIqLp2T 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/ iQEzBAEBCAAdFiEE5lkeG0HaFRbwybwAAcXqBBDIoXoFAlsBwkMACgkQAcXqBBDI oXpxOwf6AiywyrjRDqKiJbumroijsNej6ePEBtUI94WBY6DiEumw/sYfpLCxOxQ0 +V7uaPw93yQ7k301vA7oqol4EJWXIuYgRT12n6GxRc7mhWisHc+cNFXKkrFMXe4Z iql782JTx/qawTqq4FCvPMUBQCD8qyyNLAPhpw49TtKWRQChpiTqfTXa8d4/MVHR gXwYv83lt85iLrwCAkRaiF5Ae7zzWNQBdiRcAqSHItRaI7GtvS4JreCR4ccnqDnm NNkR15vX3ewg0z5UPOsp+eCT4W8gcQFn/rVwGkLxTMXKtBNNBCUOWjyA5KdoOSjH BJVEYdkHttSyVe6WqehzI1bU/zk5ig== =5h0T -----END PGP SIGNATURE----- --N73g1YHxN2IoZP7uTUJnZpXuI2EIqLp2T--