[Swan-dev] "ip: add .any_port to ip_protoport, seems tcp/0 and tcp/%any are subtly"

[Paul Wouters]

>    ip: add .any_port to ip_protoport, seems tcp/0 and tcp/%any are subtly different

Warning. A connection containing %any (i think even in protoports=)
become a template and therefor cannot initiate. That's a limit in
our implementation. I think most of the tcp/0 is really a tcp/%any but
we need to be able to initiate" workaround.

Paul