From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Jonathan Haws Date: Sun, 8 May 2016 04:19:08 +0000 Message-ID: References: <44fbd783f3734573bf7121e8bb3819fe@Ek.usurf.usu.edu> <33aefc13-e1a0-cef5-74f1-d21d7112b7d3@universe-factory.net> Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [B.A.T.M.A.N.] Alfred 2016.1 bind errors List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Matthias Schiffer Cc: The list for a Better Approach To Mobile Ad-hoc Networking > alfred explicitly binds to the link-local IPv6 address of the interface= =0A= > since version 2016.0. I suspect one of the following caveats might be you= r=0A= > problem:=0A= >=0A= > * The link-local IPv6 address must match the MAC address of the interface= =0A= > (here bat0) (derived by flipping the 2 bit of the first byte, and adding= =0A= > fe80 and fffe); this ususally breaks when the MAC address is changed afte= r=0A= > the interface is up=0A= > * The link-local address must not be tentative when alfred is started=0A= > (duplicate address detection must have finished; this usually means that= =0A= > the interface must be up for 3 seconds before alfred is started)=0A= =0A= This took care of it. I had IPv6 disabled via sysctl and once enabled =0A= it started working. Here is the list of commands I entered to get a graph:= =0A= =0A= modprobe batman-adv=0A= batctl if add eth0=0A= ip link set up bat0=0A= =0A= alfred -i bat0 -m &=0A= batadv-vis > mesh.dot=0A= =0A= Thanks for the help!=0A=