s4-ipv6: don't add link local addresses to DNS

these make no sense as DNS addresses

diff --git a/source4/scripting/bin/samba_dnsupdate b/source4/scripting/bin/samba_dnsupdate
index cefe3ce859b636d4a1e2f1aa58c597ac82cea8c7..c82e06bb6f539950f213de0d48369f03191b5cf0 100755 (executable)
--- a/source4/scripting/bin/samba_dnsupdate
+++ b/source4/scripting/bin/samba_dnsupdate
@@ -93,7 +93,9 @@ IP6s = []
 IP4s = []
 for i in IPs:
     if i.find(':') != -1:
-        IP6s.append(i)
+        if i.find('%') == -1:
+            # we don't want link local addresses for DNS updates
+            IP6s.append(i)
     else:
         IP4s.append(i)