From moritzwarning@web.de Mon Jan  5 19:50:40 2015
From: Moritz Warning <moritzwarning@web.de>
To: b.a.t.m.a.n@lists.open-mesh.org
Subject: [B.A.T.M.A.N.] get a list of IP addresses to all neighbor nodes
Date: Mon, 05 Jan 2015 19:46:05 +0100
Message-ID: <54AADBED.4030509@web.de>
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="===============7116718746763429348=="

--===============7116718746763429348==
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: quoted-printable

Hi,

I try to display a list of IPv6-Addresses of all neighbors on each node so us=
ers
can jump/click from a nodes HTTP status page to another (sounds like fun!).

The basic approach would be to use an IPv6 ULA address (prefix+ some MAC addr=
ess) for the node
and to somehow get the MAC part from batman.

A list might generate by this:

for mac in $(batctl o -H | grep 'No' -v | cut -b 37-53 | sort | uniq); do
	addr=3D"$(ula_addr $prefix $mac)"
	echo "	<li><h3><a href=3D\"http://[$addr]\">$mac</a></h3></li>"
done

The problem is now to understand where this MAC comes from. Does it belong to=
 a node or client (we do not want clients displayed)?
Afaik, the MAC is the address of the interface of the neighbor node, which mi=
ght be one of several belonging to that node.
A solution might be to give a node an ULA-address for each interface batman-a=
dv uses.

Is there a nicer solution?


--===============7116718746763429348==
Content-Type: application/pgp-signature
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="signature.asc"
MIME-Version: 1.0
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--===============7116718746763429348==--