1 # $OpenBSD: queue2,v 1.4 2006/10/07 04:48:01 mcbride Exp $
2 # advanced queue example.
3 # give interactive ssh traffic priority over ssh bulk transfers (scp, sftp)
6 developerhosts="192.168.2.0/24"
7 employeehosts="192.168.0.0/23"
9 altq on $ext_if cbq bandwidth 5Mb queue { std, http, mail, ssh }
11 queue std bandwidth 10% cbq(default)
12 queue http bandwidth 60% priority 2 cbq(borrow red) { employees, developers }
13 queue developers bandwidth 75% cbq(borrow)
14 queue employees bandwidth 15%
15 queue mail bandwidth 10% priority 0 cbq(borrow ecn)
16 queue ssh bandwidth 20% cbq(borrow) { ssh_interactive, ssh_bulk }
17 queue ssh_interactive bandwidth 25% priority 7
18 queue ssh_bulk bandwidth 75% priority 0
20 block return out on $ext_if inet all queue std
21 pass out on $ext_if inet proto tcp from $developerhosts to any port 80 \
23 pass out on $ext_if inet proto tcp from $employeehosts to any port 80 \
25 pass out on $ext_if inet proto tcp from any to any port 22 \
26 queue(ssh_bulk, ssh_interactive)
27 pass out on $ext_if inet proto tcp from any to any port 25 \