Add -4 and -6 options to flashproxy-client and flashproxy-reg-http
flashproxy-reg-email
supports -4
and -6
options; if you're dual-stack, and you've configured IPv4 port forwarding, flashproxy-reg-email
may connect to the SMTP server over IPv6 and register your IPv6 address, leading to confusion.
flashproxy-client
should understand -4
and -6
and pass them to registration helpers that understand them. flashproxy-reg-http
should use the same socket trick that flashproxy-reg-email
uses.