Digging in ntpd's sources shows that packages received on wildcard interfaces are ignored intentionally. Here is a patch that reestablishes the old behaviour but might be harmful otherwise.
-jo --- ntpd/ntp_io.c 2006-12-09 12:44:53.000000000 +0100 +++ ntpd/ntp_io.c.orig 2006-12-09 11:32:25.000000000 +0100 @@ -514,7 +514,7 @@ inter_list[idx].sent = 0; inter_list[idx].notsent = 0; inter_list[idx].flags = INT_BROADCAST | INT_UP; - inter_list[idx].ignore_packets = ISC_FALSE; + inter_list[idx].ignore_packets = ISC_TRUE; #if defined(MCAST) /* * enable possible multicast reception on the broadcast socket @@ -549,7 +549,7 @@ inter_list[idx].sent = 0; inter_list[idx].notsent = 0; inter_list[idx].flags = INT_UP; - inter_list[idx].ignore_packets = ISC_FALSE; + inter_list[idx].ignore_packets = ISC_TRUE; any6_interface = &inter_list[idx]; wildipv6 = idx; idx++; -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]