substack/bouncy — pull request #37 by Tenzer (2012-10-26 12:10:34+00:00)
Title: Add listen address option, useful for IPv6

I have a need for Bouncy to listen on both IPv4 and IPv6, but didn't find an option to specify that when using the `bouncy` executable, so I have implemented it as an optional third option, which lets me specify `::` as the listen address making Bouncy listen on all IPv4 and IPv6 addresses available.
If no listen address is specified, `0.0.0.0` is used which has the same effect as without this patch.