parse_config($lines)¶

Parses a block of text as configfile.

Returns a corresponding App::AllKnowingDNS::Config object.

netmask_to_ptrzone($netmask)¶

Converts the given netmask to a PTR zone.

Example:

    my $ptrzone = netmask_to_ptrzone('2001:4d88:100e:ccc0::/64');
    say $ptrzone; # 0.c.c.c.e.0.0.1.8.8.d.4.1.0.0.2.ip6.arpa