[altq 673] PPP interface problems

[Stefan Laudat <stefan@mail.worldbank.ro>]

Hello,
I'm using ALTQ/OpenBSD applied on a ppp interface over ethernet
(the old ssh+ppp tunneling trick) and I have a serious problem.
If I apply cbq rules over the ppp interface when it's down then
bring the tunnel up then the system locks up. Looks like a kernel
driver problem, once i perform an interface flap I got the
same results even if I start altqd after bringing up the ppp device.
Any idea would by kindly appreciated. :)

BR
Stefan