An fe80:: IP address is not formally attached to any particular interface. It "just happens" as part of the autoconfigure regime.
To use one in a listen or bind type statement, you would have to expressly state which interface you wish to use. For example, you need to use the argument "-I eth0" (or whatever) before ping6 will work with an fe80:: address. Hope this helps Allen C On 19/11/16 12:41, Wietse Venema wrote: > postfix: >> Nov 19 06:13:02 tico postfix/master[23428]: fatal: bind >> fe80::4216:7eff:fea7:c56b port 587: Invalid argument > I have never seen this problem. > > As a fix, don't specify link-local interfaces in main.cf:inet_interfaces. > > Wietse >
