On 11/11/2014 01:29 AM, Jan Engelhardt wrote:
The only place 0.0.0.0 is normally encountered [...]
... and of course as the address for a listening port:
$ netstat -tln | grep :22 tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN tcp 0 0 :::22 :::* LISTEN
Some servers like e.g. tomcat have configuration setting with "0.0.0.0" to "listen on any interface". As I don't know wicked, this may not help the OP, unfortunately.
Have a nice day, Berny