From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: joerg@higgsboson.tk Received: from krantz.zx2c4.com (localhost [127.0.0.1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 23b21a4a for ; Wed, 21 Dec 2016 17:25:21 +0000 (UTC) Received: from mail.higgsboson.tk (mail.higgsboson.tk [188.68.39.17]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 4dca5a56 for ; Wed, 21 Dec 2016 17:25:20 +0000 (UTC) Received: from [IPv6:2001:470:1f0b:f8d:5e51:4fff:fe58:e70b] (unknown [IPv6:2001:470:1f0b:f8d:5e51:4fff:fe58:e70b]) by mail.higgsboson.tk (Postfix) with ESMTPSA id DFEA94ECA9 for ; Wed, 21 Dec 2016 17:32:30 +0000 (UTC) Subject: Re: Multicast over a wireguard link? To: wireguard@lists.zx2c4.com References: <87fuli7itj.fsf@toke.dk> From: =?UTF-8?Q?J=c3=b6rg_Thalheim?= Message-ID: Date: Wed, 21 Dec 2016 18:32:30 +0100 MIME-Version: 1.0 In-Reply-To: <87fuli7itj.fsf@toke.dk> Content-Type: text/plain; charset=windows-1252 List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , I currently use OSPF with one interface per peering with link-local ipv4/= ipv6 addresses (AllowedIPs=3D0.0.0.0/0,::/0, ipv4 =3D> 169.254.0.0/16 + l= ifetime 0) This works fine. On 2016-12-20 15:53, Toke H=F8iland-J=F8rgensen wrote: > Does Wireguard has a notion of multicast? I would like to eventually > replace my current VPN setup with wireguard. I currently run Tinc in > switch (layer 2) mode, and run the Babel routing protocol on top. > > Babel announces itself via link-local multicast to everyone on the link= =2E > Does this work with wireguard? I guess the equivalent semantics would b= e > "send this packet to all known peers"... > > -Toke > _______________________________________________ > WireGuard mailing list > WireGuard@lists.zx2c4.com > https://lists.zx2c4.com/mailman/listinfo/wireguard