Brad Smith: > On Thu, Sep 20, 2012 at 06:47:44AM -0400, Wietse Venema wrote: > > Brad Smith: > > > postscreen_whitelist_interfaces = !IPv4, static:all > > > > Where does the documentation promise that IPv4 is a "server IP address"? > > It shows it right in the example below and the second paragraph explains this.
I am commenting on your mistake of using the string "IPv4" in your main.cf:postscreen_whitelist_interfaces setting. That usage is not supported by the documentation. If Postfix is not working as expected, then that may explain why. However, you may have made other mistakes that also prevent Postfix from working properly. It is entirely possible that correcting the above mistake will not end your problem. Wietse