Remove trailing . of hostnames.

connect.go

@@ -44,8 +44,8 @@ func connect(options xmpp.Options, directTLS bool) (*xmpp.Client, error) {
 		if _, addrs, err := net.LookupSRV("xmpp-client", "tcp", server); err == nil {
 			if len(addrs) > 0 {
 				for _, adr := range addrs {
-					srvMixed = append(srvMixed, srv{adr.Target, false,
-						adr.Port, adr.Priority, adr.Weight})
+					srvMixed = append(srvMixed, srv{strings.TrimSuffix(adr.Target, "."),
+						false, adr.Port, adr.Priority, adr.Weight})
 				}
 			}
 		}
@@ -54,8 +54,9 @@ func connect(options xmpp.Options, directTLS bool) (*xmpp.Client, error) {
 			if len(addrs) > 0 {
 				if addrs[0].Target != "." {
 					for _, adr := range addrs {
-						srvMixed = append(srvMixed, srv{adr.Target, true,
-							adr.Port, adr.Priority, adr.Weight})
+						srvMixed = append(srvMixed,
+							srv{strings.TrimSuffix(adr.Target, "."), true, adr.Port,
+								adr.Priority, adr.Weight})
 					}
 				}
 			}