Hi,

I have a kue USB ether in use (on a 1.6.1 machine) which seems to have
severe problems with multicast. It just doesn't listen to any groups
which is a bit of a problem for an IPv6-only interface. man kue tells
me it supports multicast, but right now the machine only sees
multicast packets in promiscuous mode (by running a tcpdump on it).

I didn't find anything related in gnats, and would love to hear a
quick fix for this. (If not, I'll get some other interface to replace
it).

#ifconfig kue0
kue0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        address: 00:90:04:bb:51:b0
        inet6 fe80::1%kue0 prefixlen 64 scopeid 0x6
        inet6 2001:700:400:2::1 prefixlen 64

#ifmcstat
kue0:
        inet6 fe80::1%kue0
        inet6 2001:700:400:2::1
                group ff02::2%kue0 refcnt 1
                group ff02::9%kue0 refcnt 1
                group ff02::1%kue0 refcnt 1
                group ff02::1:ff00:1%kue0 refcnt 2
        enaddr 00:90:04:bb:51:b0 multicnt 0

it seems to me there is a list of enaddr missing that start with 33:33:
If somebody else can confirm this, I'll send-pr it.

Feico.