tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#!/bin/bash
2# SPDX-License-Identifier: GPL-2.0
3
4ALL_TESTS="match_dst_mac_test match_src_mac_test match_dst_ip_test \
5 match_src_ip_test match_ip_flags_test match_pcp_test match_vlan_test \
6 match_ip_tos_test match_indev_test"
7NUM_NETIFS=2
8source tc_common.sh
9source lib.sh
10
11tcflags="skip_hw"
12
13h1_create()
14{
15 simple_if_init $h1 192.0.2.1/24 198.51.100.1/24
16}
17
18h1_destroy()
19{
20 simple_if_fini $h1 192.0.2.1/24 198.51.100.1/24
21}
22
23h2_create()
24{
25 simple_if_init $h2 192.0.2.2/24 198.51.100.2/24
26 tc qdisc add dev $h2 clsact
27}
28
29h2_destroy()
30{
31 tc qdisc del dev $h2 clsact
32 simple_if_fini $h2 192.0.2.2/24 198.51.100.2/24
33}
34
35match_dst_mac_test()
36{
37 local dummy_mac=de:ad:be:ef:aa:aa
38
39 RET=0
40
41 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
42 $tcflags dst_mac $dummy_mac action drop
43 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
44 $tcflags dst_mac $h2mac action drop
45
46 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
47 -t ip -q
48
49 tc_check_packets "dev $h2 ingress" 101 1
50 check_fail $? "Matched on a wrong filter"
51
52 tc_check_packets "dev $h2 ingress" 102 1
53 check_err $? "Did not match on correct filter"
54
55 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
56 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
57
58 log_test "dst_mac match ($tcflags)"
59}
60
61match_src_mac_test()
62{
63 local dummy_mac=de:ad:be:ef:aa:aa
64
65 RET=0
66
67 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
68 $tcflags src_mac $dummy_mac action drop
69 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
70 $tcflags src_mac $h1mac action drop
71
72 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
73 -t ip -q
74
75 tc_check_packets "dev $h2 ingress" 101 1
76 check_fail $? "Matched on a wrong filter"
77
78 tc_check_packets "dev $h2 ingress" 102 1
79 check_err $? "Did not match on correct filter"
80
81 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
82 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
83
84 log_test "src_mac match ($tcflags)"
85}
86
87match_dst_ip_test()
88{
89 RET=0
90
91 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
92 $tcflags dst_ip 198.51.100.2 action drop
93 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
94 $tcflags dst_ip 192.0.2.2 action drop
95 tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \
96 $tcflags dst_ip 192.0.2.0/24 action drop
97
98 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
99 -t ip -q
100
101 tc_check_packets "dev $h2 ingress" 101 1
102 check_fail $? "Matched on a wrong filter"
103
104 tc_check_packets "dev $h2 ingress" 102 1
105 check_err $? "Did not match on correct filter"
106
107 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
108
109 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
110 -t ip -q
111
112 tc_check_packets "dev $h2 ingress" 103 1
113 check_err $? "Did not match on correct filter with mask"
114
115 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
116 tc filter del dev $h2 ingress protocol ip pref 3 handle 103 flower
117
118 log_test "dst_ip match ($tcflags)"
119}
120
121match_src_ip_test()
122{
123 RET=0
124
125 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
126 $tcflags src_ip 198.51.100.1 action drop
127 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
128 $tcflags src_ip 192.0.2.1 action drop
129 tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \
130 $tcflags src_ip 192.0.2.0/24 action drop
131
132 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
133 -t ip -q
134
135 tc_check_packets "dev $h2 ingress" 101 1
136 check_fail $? "Matched on a wrong filter"
137
138 tc_check_packets "dev $h2 ingress" 102 1
139 check_err $? "Did not match on correct filter"
140
141 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
142
143 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
144 -t ip -q
145
146 tc_check_packets "dev $h2 ingress" 103 1
147 check_err $? "Did not match on correct filter with mask"
148
149 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
150 tc filter del dev $h2 ingress protocol ip pref 3 handle 103 flower
151
152 log_test "src_ip match ($tcflags)"
153}
154
155match_ip_flags_test()
156{
157 RET=0
158
159 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
160 $tcflags ip_flags frag action continue
161 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
162 $tcflags ip_flags firstfrag action continue
163 tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \
164 $tcflags ip_flags nofirstfrag action continue
165 tc filter add dev $h2 ingress protocol ip pref 4 handle 104 flower \
166 $tcflags ip_flags nofrag action drop
167
168 $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
169 -t ip "frag=0" -q
170
171 tc_check_packets "dev $h2 ingress" 101 1
172 check_fail $? "Matched on wrong frag filter (nofrag)"
173
174 tc_check_packets "dev $h2 ingress" 102 1
175 check_fail $? "Matched on wrong firstfrag filter (nofrag)"
176
177 tc_check_packets "dev $h2 ingress" 103 1
178 check_err $? "Did not match on nofirstfrag filter (nofrag) "
179
180 tc_check_packets "dev $h2 ingress" 104 1
181 check_err $? "Did not match on nofrag filter (nofrag)"
182
183 $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
184 -t ip "frag=0,mf" -q
185
186 tc_check_packets "dev $h2 ingress" 101 1
187 check_err $? "Did not match on frag filter (1stfrag)"
188
189 tc_check_packets "dev $h2 ingress" 102 1
190 check_err $? "Did not match fistfrag filter (1stfrag)"
191
192 tc_check_packets "dev $h2 ingress" 103 1
193 check_err $? "Matched on wrong nofirstfrag filter (1stfrag)"
194
195 tc_check_packets "dev $h2 ingress" 104 1
196 check_err $? "Match on wrong nofrag filter (1stfrag)"
197
198 $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
199 -t ip "frag=256,mf" -q
200 $MZ $h1 -c 1 -p 1000 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
201 -t ip "frag=256" -q
202
203 tc_check_packets "dev $h2 ingress" 101 3
204 check_err $? "Did not match on frag filter (no1stfrag)"
205
206 tc_check_packets "dev $h2 ingress" 102 1
207 check_err $? "Matched on wrong firstfrag filter (no1stfrag)"
208
209 tc_check_packets "dev $h2 ingress" 103 3
210 check_err $? "Did not match on nofirstfrag filter (no1stfrag)"
211
212 tc_check_packets "dev $h2 ingress" 104 1
213 check_err $? "Matched on nofrag filter (no1stfrag)"
214
215 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
216 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
217 tc filter del dev $h2 ingress protocol ip pref 3 handle 103 flower
218 tc filter del dev $h2 ingress protocol ip pref 4 handle 104 flower
219
220 log_test "ip_flags match ($tcflags)"
221}
222
223match_pcp_test()
224{
225 RET=0
226
227 vlan_create $h2 85 v$h2 192.0.2.11/24
228
229 tc filter add dev $h2 ingress protocol 802.1q pref 1 handle 101 \
230 flower vlan_prio 6 $tcflags dst_mac $h2mac action drop
231 tc filter add dev $h2 ingress protocol 802.1q pref 2 handle 102 \
232 flower vlan_prio 7 $tcflags dst_mac $h2mac action drop
233
234 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 7:85 -t ip -q
235 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q
236
237 tc_check_packets "dev $h2 ingress" 101 0
238 check_err $? "Matched on specified PCP when should not"
239
240 tc_check_packets "dev $h2 ingress" 102 1
241 check_err $? "Did not match on specified PCP"
242
243 tc filter del dev $h2 ingress protocol 802.1q pref 2 handle 102 flower
244 tc filter del dev $h2 ingress protocol 802.1q pref 1 handle 101 flower
245
246 vlan_destroy $h2 85
247
248 log_test "PCP match ($tcflags)"
249}
250
251match_vlan_test()
252{
253 RET=0
254
255 vlan_create $h2 85 v$h2 192.0.2.11/24
256 vlan_create $h2 75 v$h2 192.0.2.10/24
257
258 tc filter add dev $h2 ingress protocol 802.1q pref 1 handle 101 \
259 flower vlan_id 75 $tcflags action drop
260 tc filter add dev $h2 ingress protocol 802.1q pref 2 handle 102 \
261 flower vlan_id 85 $tcflags action drop
262
263 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -B 192.0.2.11 -Q 0:85 -t ip -q
264
265 tc_check_packets "dev $h2 ingress" 101 0
266 check_err $? "Matched on specified VLAN when should not"
267
268 tc_check_packets "dev $h2 ingress" 102 1
269 check_err $? "Did not match on specified VLAN"
270
271 tc filter del dev $h2 ingress protocol 802.1q pref 2 handle 102 flower
272 tc filter del dev $h2 ingress protocol 802.1q pref 1 handle 101 flower
273
274 vlan_destroy $h2 75
275 vlan_destroy $h2 85
276
277 log_test "VLAN match ($tcflags)"
278}
279
280match_ip_tos_test()
281{
282 RET=0
283
284 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
285 $tcflags dst_ip 192.0.2.2 ip_tos 0x20 action drop
286 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
287 $tcflags dst_ip 192.0.2.2 ip_tos 0x18 action drop
288
289 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
290 -t ip tos=18 -q
291
292 tc_check_packets "dev $h2 ingress" 101 1
293 check_fail $? "Matched on a wrong filter (0x18)"
294
295 tc_check_packets "dev $h2 ingress" 102 1
296 check_err $? "Did not match on correct filter (0x18)"
297
298 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
299 -t ip tos=20 -q
300
301 tc_check_packets "dev $h2 ingress" 102 2
302 check_fail $? "Matched on a wrong filter (0x20)"
303
304 tc_check_packets "dev $h2 ingress" 101 1
305 check_err $? "Did not match on correct filter (0x20)"
306
307 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
308 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
309
310 log_test "ip_tos match ($tcflags)"
311}
312
313match_indev_test()
314{
315 RET=0
316
317 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
318 $tcflags indev $h1 dst_mac $h2mac action drop
319 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
320 $tcflags indev $h2 dst_mac $h2mac action drop
321
322 $MZ $h1 -c 1 -p 64 -a $h1mac -b $h2mac -A 192.0.2.1 -B 192.0.2.2 \
323 -t ip -q
324
325 tc_check_packets "dev $h2 ingress" 101 1
326 check_fail $? "Matched on a wrong filter"
327
328 tc_check_packets "dev $h2 ingress" 102 1
329 check_err $? "Did not match on correct filter"
330
331 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
332 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
333
334 log_test "indev match ($tcflags)"
335}
336
337setup_prepare()
338{
339 h1=${NETIFS[p1]}
340 h2=${NETIFS[p2]}
341 h1mac=$(mac_get $h1)
342 h2mac=$(mac_get $h2)
343
344 vrf_prepare
345
346 h1_create
347 h2_create
348}
349
350cleanup()
351{
352 pre_cleanup
353
354 h2_destroy
355 h1_destroy
356
357 vrf_cleanup
358}
359
360trap cleanup EXIT
361
362setup_prepare
363setup_wait
364
365tests_run
366
367tc_offload_check
368if [[ $? -ne 0 ]]; then
369 log_info "Could not test offloaded functionality"
370else
371 tcflags="skip_sw"
372 tests_run
373fi
374
375exit $EXIT_STATUS