dns_zonenodes: support meshviewer format v2

[lemoer]

I currently have a setup, where meshviewer v2 format is used. Maybe this patch could be useful somewhen in future...

--- knoten_compile.pl   2017-02-25 02:34:58.274837705 +0000
+++ knoten_compile.pl.bak   2017-02-25 02:36:36.749872556 +0000
@@ -66,15 +66,15 @@

     # Get hostname and IPv6 address from nodes.json
     # normalize hostname
-    foreach my $node ( @{ $data->{nodes} } ) {
+    foreach my $node_id ( keys %{ $data->{nodes} } ) {
         my $ip;
         my $names;
-        foreach my $node_ip ( @{ $node->{nodeinfo}->{network}->{addresses} } ) {
+        foreach my $node_ip ( @{ $data->{nodes}->{$node_id}->{nodeinfo}->{network}->{addresses} } ) {
             next if $node_ip !~ m/^2a06/;
             $ip = $node_ip; 
         }
         next unless $ip;
-        my $hostname = normalize_nodename( $node->{nodeinfo}->{hostname} );
+        my $hostname = normalize_nodename( $data->{nodes}->{$node_id}->{nodeinfo}->{hostname} );

         if ($mode eq "forward")
         {

[lemoer]

Filter out next node adresses:

• next if $node_ip =~ m/^2a06:8187:fbab:2::1/;

(Not sure whether this could happen in batman-adv branch.)

[1977er]

What kind of prefix is 2a06:/112?

[lemoer]

Am 25. Februar 2017 11:58:58 MEZ schrieb "Oliver Krüger" notifications@github.com:

What kind of prefix is 2a06:/112?

This is just an example for a next-node address.

I'm currently using the script also for the babelnetz.ffh.zone. zone in the gluon babel branch. The IPs are actually from freifunk frankfurt, because I'm testing with their firmware.

You could take a look at http://lemoers-testbox.babelnetz.ffh.zone/ :wink:

[lemoer]

Think it's done.