|Subject:||Add support for IPv6|
Original problem: I'd like to have a munin node listen on tcp6. Munin uses Net::Server. So I tried using "proto tcp6" in the configuration, but that doesn't exists. So I hacked it into existence, refer to patch inSo far, so well... but then I kinda stuck around line 746 of Net::Server: it uses Socket:: to get the address, so even if TCP6 and Net::CIDR do support IPv6, it breaks... But changing it to use Socket6 it's a bit out of my stretch (this time around I guess adding a "6" here and there won't suffice, as unpack_sockaddr_in6 only supports IPv6 and not IPv4 and maybe there's a whole different and more generic way to do it).