[pf4freebsd] Success with xl and rl

[Mario Doria]

Hi,

I've tested both xl and rl drivers, in both cases using the altq.pf.test. 
I measured a smb transfer between two hosts, smb host has altq installed. They 
are on a 100Mb segment. With fullspeed, I got around 530Kb/s speed transfer, 
with limited (to 1%) I only got a 5Kb/s speed in the transfer. After doing 
the test with the 3com card, I switched cards and ran the same test with the 
realtek card, the results were similar.

As as NAT, it seems OK, I am still testing the machine but from just enabling 
altq with a simple ruleset, it seems to be doing allright. I doing some more 
tests and I'll report later on.

Mario