From owner-freebsd-net@freebsd.org Wed Mar 30 10:16:36 2016 Return-Path: Delivered-To: freebsd-net@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 47C0BAE27C9 for ; Wed, 30 Mar 2016 10:16:36 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from forward14o.cmail.yandex.net (forward14o.cmail.yandex.net [IPv6:2a02:6b8:0:1a72::1e4]) (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 F01C21055; Wed, 30 Mar 2016 10:16:35 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from smtp2o.mail.yandex.net (smtp2o.mail.yandex.net [37.140.190.27]) by forward14o.cmail.yandex.net (Yandex) with ESMTP id 3C8BF2194C; Wed, 30 Mar 2016 13:16:31 +0300 (MSK) Received: from smtp2o.mail.yandex.net (localhost [127.0.0.1]) by smtp2o.mail.yandex.net (Yandex) with ESMTP id 6F86B36A40C1; Wed, 30 Mar 2016 13:16:30 +0300 (MSK) Received: by smtp2o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id P6HJR3MGra-GTTeJKxZ; Wed, 30 Mar 2016 13:16:29 +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=1459332989; bh=fJKSEYpjhTlMniVCPt9MA3FZZoBqfYRn+I4mOin0EkY=; h=Subject:To:References:Cc:From:Message-ID:Date:User-Agent: MIME-Version:In-Reply-To:Content-Type; b=Q6KSAlbwVTcEwEFY/lvzK+WNYpq13X22/eyngmZNTOkbRrnTHkS1dm7H8C9bhVnds UyzpbETpOQflaLTRDwBgsaEihj3Beuan/ECsvEiKsFNpL/OKqkuy2oNaD52Me5Y5PU aFyvgZ+4BL4coqIh62A1agw1RwdG5pxOJHhbLTOo= Authentication-Results: smtp2o.mail.yandex.net; dkim=pass header.i=@yandex.ru X-Yandex-ForeignMX: US X-Yandex-Suid-Status: 1 0,1 0,1 0 Subject: Re: IGMP default version To: Alexander Shikoff , freebsd-net@FreeBSD.org References: <20160329144016.GA15392@crete.org.ua> Cc: bms@freebsd.org From: "Andrey V. Elsukov" Message-ID: <56FBA6BA.5030101@yandex.ru> Date: Wed, 30 Mar 2016 13:13:14 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: <20160329144016.GA15392@crete.org.ua> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="TBi32RaE2ckh4SV3qHdMAird8arDEeMFw" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Mar 2016 10:16:36 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --TBi32RaE2ckh4SV3qHdMAird8arDEeMFw Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 29.03.16 17:40, Alexander Shikoff wrote: > Hi! > > Is there a way to force IGMP version to 2? > I set sysctl variable net.inet.igmp.default_version to 2 > but machine still sends IGMP report version 3: Hi, This sysctl doesn't affect already initialized interfaces. Also, it can not be used as loader tunable. Also, it looks like igmp_v1v2_process_querier_timers() will always revert default value to IGMP_VERSION_3. --=20 WBR, Andrey V. Elsukov --TBi32RaE2ckh4SV3qHdMAird8arDEeMFw Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBCAAGBQJW+6a/AAoJEAHF6gQQyKF6blYH/01XJgJyOcHD+Iqxo9KfrkiK MxhQRwbll1cWVo2NgKeiiCY/1MLFthXqnkPV3Ri7ViGWhjqvuxni2jEdf3lWtQoO 7rSkz79iuhPJUUxUrS7Lr00nbmT/9UnMtDDmttXbRB4zYKgSQbX2pwXpM+0DBzru lcG5xinAUTgRliUG2xSsme8YF5hJanBiXjeSMjauwh3AHY43qZg5eyHsZRomVkCc YMzaCFRfQlLUuwAnZzGA8sagXVHlB0ZrdXfbo+B9NTosP17pDuuxrPjlwkvChOPH VNWWIPTEkmUULBwx+XfKrUUcgx3HhJ5NwqhxgUdkTJGjLIZ09m9sFnQR/zpKkqM= =ZhwQ -----END PGP SIGNATURE----- --TBi32RaE2ckh4SV3qHdMAird8arDEeMFw--