bind to interface about node-spdyproxy HOT 2 OPEN

Current option enables binding to a particular IP for outgoing requests, the server by default listens on all interfaces. I think that's a simple improvement though: https://github.com/igrigorik/node-spdyproxy/blob/master/bin/spdyproxy#L129 ... just need to provide the localAddress option to listen() [1].

[1] http://nodejs.org/api/http.html#http_server_listen_port_hostname_backlog_callback

from node-spdyproxy.

Thanks. I got it to work with changing it as suggested to proxy.listen(opts.port,'[ip address]');

from node-spdyproxy.