1 . $(atf_get_srcdir)/utils.subr
3 atf_test_case "hfsc" "cleanup"
6 atf_set descr 'Basic HFSC test'
7 atf_set require.user root
13 is_altq_supported hfsc
16 vnet_mkjail altq_hfsc ${epair}b
18 ifconfig ${epair}a 192.0.2.1/24 up
19 jexec altq_hfsc ifconfig ${epair}b 192.0.2.2/24 up
22 atf_check -s exit:0 -o ignore ping -i .1 -c 3 -s 1200 192.0.2.2
24 jexec altq_hfsc pfctl -e
25 pft_set_rules altq_hfsc \
26 "altq on ${epair}b bandwidth 100b hfsc queue { default }" \
27 "queue default hfsc(default linkshare 80b)" \
30 # single ping succeeds just fine
31 atf_check -s exit:0 -o ignore ping -c 1 192.0.2.2
34 ping -i .1 -c 5 -s 1200 192.0.2.2
36 # We should now be hitting the limits and get this packet dropped.
37 atf_check -s exit:2 -o ignore ping -c 1 -s 1200 192.0.2.2
45 atf_test_case "match" "cleanup"
48 atf_set descr 'Basic match keyword test'
49 atf_set require.user root
55 is_altq_supported hfsc
58 vnet_mkjail altq_match ${epair}b
60 ifconfig ${epair}a 192.0.2.1/24 up
61 jexec altq_match ifconfig ${epair}b 192.0.2.2/24 up
64 atf_check -s exit:0 -o ignore ping -i .1 -c 3 -s 1200 192.0.2.2
66 jexec altq_match pfctl -e
67 pft_set_rules altq_match \
68 "altq on ${epair}b bandwidth 100000000b hfsc queue { default, slow }" \
69 "queue default hfsc(default linkshare 80000000b)" \
70 "queue slow hfsc(linkshare 80b upperlimit 80b)" \
71 "match proto icmp queue slow" \
74 # single ping succeeds just fine
75 atf_check -s exit:0 -o ignore ping -c 1 192.0.2.2
78 ping -i .1 -c 5 -s 1200 192.0.2.2
80 # We should now be hitting the limits and get this packet dropped.
81 atf_check -s exit:2 -o ignore ping -c 1 -s 1200 192.0.2.2
89 atf_test_case "cbq_vlan" "cleanup"
92 atf_set descr 'CBQ over VLAN test'
93 atf_set require.user root
101 epair=$(vnet_mkepair)
102 vnet_mkjail altq_cbq_vlan ${epair}b
105 ifconfig ${vlan} vlan 42 vlandev ${epair}a
106 ifconfig ${vlan} 192.0.2.1/24 up
107 ifconfig ${epair}a up
109 vlanj=$(jexec altq_cbq_vlan ifconfig vlan create)
110 echo ${vlanj} >> created_interfaces.lst
112 jexec altq_cbq_vlan ifconfig ${epair}b up
113 jexec altq_cbq_vlan ifconfig ${vlanj} vlan 42 vlandev ${epair}b
114 jexec altq_cbq_vlan ifconfig ${vlanj} 192.0.2.2/24 up
117 atf_check -s exit:0 -o ignore ping -i .1 -c 3 -s 1200 192.0.2.2
119 jexec altq_cbq_vlan pfctl -e
120 pft_set_rules altq_cbq_vlan \
121 "altq on ${vlanj} bandwidth 14000b cbq queue { default }" \
122 "queue default bandwidth 14000b cbq(default) { slow } " \
123 "queue slow bandwidth 6000b cbq(borrow)" \
124 "match proto icmp queue slow" \
125 "match proto tcp queue default" \
128 # single ping succeeds just fine
129 atf_check -s exit:0 -o ignore ping -c 1 192.0.2.2
131 # "Saturate the link"
132 ping -i .01 -c 50 -s 1200 192.0.2.2
134 # We should now be hitting the limits and get these packet dropped.
135 rcv=$(ping -i .1 -c 5 -s 1200 192.0.2.2 | tr "," "\n" | awk '/packets received/ { print $1; }')
136 echo "Received $rcv packets"
139 atf_fail "Received ${rcv} packets in a saturated link"
148 atf_test_case "codel_bridge" "cleanup"
151 atf_set descr 'codel over if_bridge test'
152 atf_set require.user root
158 is_altq_supported codel
160 epair=$(vnet_mkepair)
161 ifconfig ${epair}a 192.0.2.1/24 up
163 vnet_mkjail altq_codel_bridge ${epair}b
165 bridge=$(jexec altq_codel_bridge ifconfig bridge create)
166 jexec altq_codel_bridge ifconfig ${bridge} addm ${epair}b
167 jexec altq_codel_bridge ifconfig ${epair}b up
168 jexec altq_codel_bridge ifconfig ${bridge} 192.0.2.2/24 up
171 atf_check -s exit:0 -o ignore ping -i .1 -c 3 -s 1200 192.0.2.2
173 jexec altq_codel_bridge pfctl -e
174 pft_set_rules altq_codel_bridge \
175 "altq on ${bridge} bandwidth 1000b codelq queue { slow }" \
179 # "Saturate the link"
180 ping -i .1 -c 5 -s 1200 192.0.2.2
182 # We should now be hitting the limits and get these packet dropped.
183 rcv=$(ping -i .1 -c 5 -s 1200 192.0.2.2 | tr "," "\n" | awk '/packets received/ { print $1; }')
184 echo "Received $rcv packets"
187 atf_fail "Received ${rcv} packets in a saturated link"
191 codel_bridge_cleanup()
196 atf_test_case "prioritise" "cleanup"
199 atf_set descr "Test prioritising one type of traffic over the other"
200 atf_set require.user root
206 is_altq_supported cbq
208 epair=$(vnet_mkepair)
209 vnet_mkjail altq_prioritise ${epair}b
211 ifconfig ${epair}a 192.0.2.1/24 up
212 jexec altq_prioritise ifconfig ${epair}b 192.0.2.2/24 up
214 jexec altq_prioritise /usr/sbin/inetd -p inetd-altq.pid \
215 $(atf_get_srcdir)/../pf/echo_inetd.conf
218 atf_check -s exit:0 -o ignore ping -i .1 -c 3 -s 1200 192.0.2.2
220 jexec altq_prioritise pfctl -e
221 pft_set_rules altq_prioritise \
222 "altq on ${epair}b bandwidth 6000b cbq queue { default, slow }" \
223 "queue default priority 7 cbq(default)" \
224 "queue slow priority 1 cbq" \
225 "match proto icmp queue slow" \
226 "match proto tcp queue default" \
229 # single ping succeeds just fine
230 atf_check -s exit:0 -o ignore ping -c 1 192.0.2.2
232 # Unsaturated TCP succeeds
233 reply=$(echo "foo" | nc -w 5 -N 192.0.2.2 7)
234 if [ "$reply" != "foo" ];
236 atf_fail "Unsaturated echo failed"
239 # "Saturate the link"
240 ping -i .01 -c 50 -s 1200 192.0.2.2
242 # We should now be hitting the limits and get these packet dropped.
243 rcv=$(ping -i .1 -c 5 -s 1200 192.0.2.2 | tr "," "\n" | awk '/packets received/ { print $1; }')
244 echo "Received $rcv packets"
247 atf_fail "Received ${rcv} packets in a saturated link"
250 # TCP should still pass
253 reply=$(echo "foo_${i}" | nc -w 5 -N 192.0.2.2 7)
254 if [ "$reply" != "foo_${i}" ];
256 atf_fail "Prioritised echo failed ${i}"
261 # Now reverse priority
262 pft_set_rules altq_prioritise \
263 "altq on ${epair}b bandwidth 6000b cbq queue { default, slow }" \
264 "queue default priority 7 cbq(default)" \
265 "queue slow priority 1 cbq" \
266 "match proto tcp queue slow" \
267 "match proto icmp queue default" \
270 atf_check -s exit:0 -o ignore ping -c 1 192.0.2.2
271 ping -i .01 -c 50 -s 1200 192.0.2.2
274 reply=$(echo "foo_${i}" | nc -w 5 -N 192.0.2.2 7)
275 if [ "$reply" == "foo_${i}" ];
277 atf_fail "Unexpected echo success"
288 atf_init_test_cases()
290 atf_add_test_case "hfsc"
291 atf_add_test_case "match"
292 atf_add_test_case "cbq_vlan"
293 atf_add_test_case "codel_bridge"
294 atf_add_test_case "prioritise"