--- lib/facter/ipaddress6.rb.orig	2019-06-11 04:28:53 UTC
+++ lib/facter/ipaddress6.rb
@@ -55,7 +55,7 @@ Facter.add(:ipaddress6) do
 end
 
 Facter.add(:ipaddress6) do
-  confine :kernel => %w{Darwin FreeBSD OpenBSD}
+  confine :kernel => %w{Darwin BSDSUniX FreeBSD OpenBSD}
   setcode do
     output = Facter::Util::IP.exec_ifconfig(["-a"])