From owner-freebsd-net@FreeBSD.ORG Sun Nov 11 17:28:43 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8E85F256C for ; Sun, 11 Nov 2012 17:28:43 +0000 (UTC) (envelope-from thesaurarius.romae@yandex.ru) Received: from forward10.mail.yandex.net (forward10.mail.yandex.net [IPv6:2a02:6b8:0:202::5]) by mx1.freebsd.org (Postfix) with ESMTP id ABAFB8FC12 for ; Sun, 11 Nov 2012 17:28:42 +0000 (UTC) Received: from smtp9.mail.yandex.net (smtp9.mail.yandex.net [77.88.61.35]) by forward10.mail.yandex.net (Yandex) with ESMTP id 4DE7D1020542 for ; Sun, 11 Nov 2012 21:28:38 +0400 (MSK) Received: from smtp9.mail.yandex.net (localhost [127.0.0.1]) by smtp9.mail.yandex.net (Yandex) with ESMTP id 2A3D01520780 for ; Sun, 11 Nov 2012 21:28:38 +0400 (MSK) Received: from mail-vb0-f54.google.com (mail-vb0-f54.google.com [209.85.212.54]) by smtp9.mail.yandex.net (nwsmtp/Yandex) with ESMTP id SaLuHAUq-SbLW9KRr; Sun, 11 Nov 2012 21:28:37 +0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1352654918; bh=gicTzs1/5Vm5Lsl/OBVG/xdrQ0RuNjVr71UuIqDxrKo=; h=Received:X-Google-DKIM-Signature:MIME-Version:Received:Received: X-Originating-IP:Received:In-Reply-To:References:Date:Message-ID: Subject:From:To:Content-Type:X-Gm-Message-State; b=voAcxqklNmnzYQE1jcnRuuOu5SMRbHy2MNKt8QaEfmMf4OrK6UOxrMr/u5OJqWKeC 8her8bXJUqjBxQB+6MeVrQG9aBha/+n6BcBlJo1wGrf6r/JjKEEnh5Yurj+9TO62t8 mAHbDpf3YKbNjxKDSqxB/f9TlquJCVjs5E+NBJHM= Received: by mail-vb0-f54.google.com with SMTP id l1so7139403vba.13 for ; Sun, 11 Nov 2012 09:28:36 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:x-originating-ip:in-reply-to:references:date :message-id:subject:from:to:content-type:x-gm-message-state; bh=gicTzs1/5Vm5Lsl/OBVG/xdrQ0RuNjVr71UuIqDxrKo=; b=R3deoF/5DFbEPKJutZ0LEmydpzQIgFg/RDe/VlNeJLTR550GutFGfwrlINnVLl3/AJ xnSvl6gCT4F/Reo6j869lmAa71z2JawVATNhGClkY5EUTKYiYtPG1c+9oh0iTxKSabSH FY4vThnxZvQEYEHdXe+WPDUQTSXK1vZrly9LBiXWFUyNZz54H5+nXA/kt+ue1osi6QQn d8Fw9fzbrYsXHb7IESo/jW7IV1aE5NSxFDK5c1KE3PLlggqOPxGqwJbMz3n9LRWnYvdq ++tWNHD6Btb9G+xRWLT3izqNx5uuVZXRtJ+3P+r3HPGBh1fMOI49+/7EUS2mjgQfE0Q1 r8FQ== MIME-Version: 1.0 Received: by 10.220.231.8 with SMTP id jo8mr20869819vcb.40.1352654916116; Sun, 11 Nov 2012 09:28:36 -0800 (PST) Received: by 10.58.229.200 with HTTP; Sun, 11 Nov 2012 09:28:36 -0800 (PST) X-Originating-IP: [78.36.196.85] Received: by 10.58.229.200 with HTTP; Sun, 11 Nov 2012 09:28:36 -0800 (PST) In-Reply-To: References: Date: Sun, 11 Nov 2012 21:28:36 +0400 Message-ID: Subject: IPv6 NDP Proxy From: Thesaurarius Romae To: freebsd-net@freebsd.org X-Gm-Message-State: ALoCoQl3h1BkBh7zXTPDxYl2VNdqbZ3YFhnAy/miY7RXwV1bmfqwRPxsvWI2fKak9y4KsxTcae4r Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Nov 2012 17:28:43 -0000 Hello all! I have a small problem - I need to give IPv6 addresses to several machines on a network interfaces, but provider who gave me IPv6 /64 network wants to see all the IPv6 hosts in the same L2 network. To be more exact, I have a physical server at hetzner.de, with interface re0. I successfully configured IPv6 address on this interface and everything works fine, but I also have VMs on interfaces tap0, vboxnet0 and OpenVPN clients on tun0. I google about that subject and solution I found is to use NDP proxy. But all the examples I found are for linux, while I use FreeBSD and can't figure how to the same thing on it. Here's the linux-solution: http://www.stocksy.co.uk/articles/Networks/ipv6_for_xen_hosts_on_a_hetzner_leased_server_with_a_routed_ipv4_allocation I'm pretty sure that solution is easy to implement and understand, but I guess my lack of IPv6-knowledge prevents me from figuring it. Thanks for your reply! P.S.: Please, CC me personally, since I'm not subscribed to the list.