dhclient: send_packet: No buffer space available

[Pertti Kosunen]

Chuck Swiger wrote:

> Does the problem go away if you use a trivial "permit all" PF ruleset?

When i took off scrub & altq "No buffer space available" messages were 
gone, but dhclient did still renew the same address.

> Does the problem go away if you use a trivial IPFW "permit all" 
> instead of PF? 

Old ipfw rules seem to be working ok.

So it's probably something in my pf-rules, have to rewrite and test again.