On Sat, 24 Mar 2001 itojun@iijlab.net wrote:

> >Handle IFF_ALLMULTI correctly.  We can now cope with multicast, but for
> >some reason DAD fails when starting IPv6.
> 
> 	i guess the driver (or chip) is getting outgoing multicast packet
> 	from itself, into inbound path

That was what it looked like to me, yes.

> (= not IFF_SIMPLEX behavior).

But the driver doesn't set IFF_SIMPLEX:

ea0: flags=8263<UP,BROADCAST,NOTRAILERS,RUNNING,ALLMULTI,MULTICAST> mtu 1500
        address: 00:02:07:01:08:30
        inet 172.17.11.33 netmask 0xffffff00 broadcast 172.17.11.255
        inet6 fe80::202:7ff:fe01:830%ea0 prefixlen 64 duplicated scopeid 0x1

-- 
Ben Harris                                                   <bjh21@netbsd.org>
Portmaster, NetBSD/arm26               <URL:http://www.netbsd.org/Ports/arm26/>