I read the upgrade guide, followed it, and have a 4.4-router in front of me.
Alas, it does not at all dish out an IP-address to an OpenSolaris client
(nv98). It used to do so before, without any fail at all, ever.
Immediately after the upgrade to 4.4, it fails 100%.
It does dish out IP-addresses to Knoppix 5.3.1 on the very same
interface of the very same machine when booted to Knoppix.
I have as well restarted the dhcpd with the interface on which I want
the address to be given out ('dhcpd xl0'), to no avail.
'ifconfig nge0 dhcp' on OpenSolaris also times out all the time. I only
need to 'ifonfig nge0 ..' and 'route add ..', on the OpenSolaris,
though, to connect to the router. Therefore it is not a hardware problem.
It looks much more like a compatibility problem between OpenBSD 4.4 and
(Open?)Solaris, which didn't exist before and which must not happen.
Any detail can be furnished on request,
Uwe