1 #!/bin/bash
2 # SPDX-License-Identifier: GPL-2.0
3 #
4 # Test devlink-trap control trap functionality over mlxsw. Each registered
5 # control packet trap is tested to make sure it is triggered under the right
6 # conditions.
7 #
8 # +---------------------------------+
9 # | H1 (vrf) |
10 # | + $h1 |
11 # | | 192.0.2.1/24 |
12 # | | 2001:db8:1::1/64 |
13 # | | |
14 # | | default via 192.0.2.2 |
15 # | | default via 2001:db8:1::2 |
16 # +----|----------------------------+
17 # |
18 # +----|----------------------------------------------------------------------+
19 # | SW | |
20 # | + $rp1 |
21 # | 192.0.2.2/24 |
22 # | 2001:db8:1::2/64 |
23 # | |
24 # | 2001:db8:2::2/64 |
25 # | 198.51.100.2/24 |
26 # | + $rp2 |
27 # | | |
28 # +----|----------------------------------------------------------------------+
29 # |
30 # +----|----------------------------+
31 # | | default via 198.51.100.2 |
32 # | | default via 2001:db8:2::2 |
33 # | | |
34 # | | 2001:db8:2::1/64 |
35 # | | 198.51.100.1/24 |
36 # | + $h2 |
37 # | H2 (vrf) |
38 # +---------------------------------+
39
40 lib_dir=$(dirname $0)/../../../net/forwarding
41
42 ALL_TESTS="
43 stp_test
44 lacp_test
45 lldp_test
46 igmp_query_test
47 igmp_v1_report_test
48 igmp_v2_report_test
49 igmp_v3_report_test
50 igmp_v2_leave_test
51 mld_query_test
52 mld_v1_report_test
53 mld_v2_report_test
54 mld_v1_done_test
55 ipv4_dhcp_test
56 ipv6_dhcp_test
57 arp_request_test
58 arp_response_test
59 ipv6_neigh_solicit_test
60 ipv6_neigh_advert_test
61 ipv4_bfd_test
62 ipv6_bfd_test
63 ipv4_ospf_test
64 ipv6_ospf_test
65 ipv4_bgp_test
66 ipv6_bgp_test
67 ipv4_vrrp_test
68 ipv6_vrrp_test
69 ipv4_pim_test
70 ipv6_pim_test
71 uc_loopback_test
72 local_route_test
73 external_route_test
74 ipv6_uc_dip_link_local_scope_test
75 ipv4_router_alert_test
76 ipv6_router_alert_test
77 ipv6_dip_all_nodes_test
78 ipv6_dip_all_routers_test
79 ipv6_router_solicit_test
80 ipv6_router_advert_test
81 ipv6_redirect_test
82 ptp_event_test
83 ptp_general_test
84 flow_action_sample_test
85 flow_action_trap_test
86 eapol_test
87 "
88 NUM_NETIFS=4
89 source $lib_dir/lib.sh
90 source $lib_dir/devlink_lib.sh
91 source mlxsw_lib.sh
92
93 h1_create()
94 {
95 simple_if_init $h1 192.0.2.1/24 2001:db8:1::1/64
96
97 ip -4 route add default vrf v$h1 nexthop via 192.0.2.2
98 ip -6 route add default vrf v$h1 nexthop via 2001:db8:1::2
99 }
100
101 h1_destroy()
102 {
103 ip -6 route del default vrf v$h1 nexthop via 2001:db8:1::2
104 ip -4 route del default vrf v$h1 nexthop via 192.0.2.2
105
106 simple_if_fini $h1 192.0.2.1/24 2001:db8:1::1/64
107 }
108
109 h2_create()
110 {
111 simple_if_init $h2 198.51.100.1/24 2001:db8:2::1/64
112
113 ip -4 route add default vrf v$h2 nexthop via 198.51.100.2
114 ip -6 route add default vrf v$h2 nexthop via 2001:db8:2::2
115 }
116
117 h2_destroy()
118 {
119 ip -6 route del default vrf v$h2 nexthop via 2001:db8:2::2
120 ip -4 route del default vrf v$h2 nexthop via 198.51.100.2
121
122 simple_if_fini $h2 198.51.100.1/24 2001:db8:2::1/64
123 }
124
125 router_create()
126 {
127 ip link set dev $rp1 up
128 ip link set dev $rp2 up
129
130 __addr_add_del $rp1 add 192.0.2.2/24 2001:db8:1::2/64
131 __addr_add_del $rp2 add 198.51.100.2/24 2001:db8:2::2/64
132 }
133
134 router_destroy()
135 {
136 __addr_add_del $rp2 del 198.51.100.2/24 2001:db8:2::2/64
137 __addr_add_del $rp1 del 192.0.2.2/24 2001:db8:1::2/64
138
139 ip link set dev $rp2 down
140 ip link set dev $rp1 down
141 }
142
143 setup_prepare()
144 {
145 h1=${NETIFS[p1]}
146 rp1=${NETIFS[p2]}
147
148 rp2=${NETIFS[p3]}
149 h2=${NETIFS[p4]}
150
151 vrf_prepare
152 forwarding_enable
153
154 h1_create
155 h2_create
156 router_create
157 }
158
159 cleanup()
160 {
161 pre_cleanup
162
163 router_destroy
164 h2_destroy
165 h1_destroy
166
167 forwarding_restore
168 vrf_cleanup
169 }
170
171 stp_test()
172 {
173 devlink_trap_stats_test "STP" "stp" $MZ $h1 -c 1 -t bpdu -q
174 }
175
176 lacp_payload_get()
177 {
178 local source_mac=$1; shift
179 local p
180
181 p=$(:
182 )"01:80:C2:00:00:02:"$( : ETH daddr
183 )"$source_mac:"$( : ETH saddr
184 )"88:09:"$( : ETH type
185 )
186 echo $p
187 }
188
189 lacp_test()
190 {
191 local h1mac=$(mac_get $h1)
192
193 devlink_trap_stats_test "LACP" "lacp" $MZ $h1 -c 1 \
194 $(lacp_payload_get $h1mac) -p 100 -q
195 }
196
197 lldp_payload_get()
198 {
199 local source_mac=$1; shift
200 local p
201
202 p=$(:
203 )"01:80:C2:00:00:0E:"$( : ETH daddr
204 )"$source_mac:"$( : ETH saddr
205 )"88:CC:"$( : ETH type
206 )
207 echo $p
208 }
209
210 lldp_test()
211 {
212 local h1mac=$(mac_get $h1)
213
214 devlink_trap_stats_test "LLDP" "lldp" $MZ $h1 -c 1 \
215 $(lldp_payload_get $h1mac) -p 100 -q
216 }
217
218 igmp_query_test()
219 {
220 # IGMP (IP Protocol 2) Membership Query (Type 0x11)
221 devlink_trap_stats_test "IGMP Membership Query" "igmp_query" \
222 $MZ $h1 -c 1 -a own -b 01:00:5E:00:00:01 \
223 -A 192.0.2.1 -B 224.0.0.1 -t ip proto=2,p=11 -p 100 -q
224 }
225
226 igmp_v1_report_test()
227 {
228 # IGMP (IP Protocol 2) Version 1 Membership Report (Type 0x12)
229 devlink_trap_stats_test "IGMP Version 1 Membership Report" \
230 "igmp_v1_report" $MZ $h1 -c 1 -a own -b 01:00:5E:00:00:01 \
231 -A 192.0.2.1 -B 244.0.0.1 -t ip proto=2,p=12 -p 100 -q
232 }
233
234 igmp_v2_report_test()
235 {
236 # IGMP (IP Protocol 2) Version 2 Membership Report (Type 0x16)
237 devlink_trap_stats_test "IGMP Version 2 Membership Report" \
238 "igmp_v2_report" $MZ $h1 -c 1 -a own -b 01:00:5E:00:00:01 \
239 -A 192.0.2.1 -B 244.0.0.1 -t ip proto=2,p=16 -p 100 -q
240 }
241
242 igmp_v3_report_test()
243 {
244 # IGMP (IP Protocol 2) Version 3 Membership Report (Type 0x22)
245 devlink_trap_stats_test "IGMP Version 3 Membership Report" \
246 "igmp_v3_report" $MZ $h1 -c 1 -a own -b 01:00:5E:00:00:01 \
247 -A 192.0.2.1 -B 244.0.0.1 -t ip proto=2,p=22 -p 100 -q
248 }
249
250 igmp_v2_leave_test()
251 {
252 # IGMP (IP Protocol 2) Version 2 Leave Group (Type 0x17)
253 devlink_trap_stats_test "IGMP Version 2 Leave Group" \
254 "igmp_v2_leave" $MZ $h1 -c 1 -a own -b 01:00:5E:00:00:02 \
255 -A 192.0.2.1 -B 224.0.0.2 -t ip proto=2,p=17 -p 100 -q
256 }
257
258 mld_payload_get()
259 {
260 local type=$1; shift
261 local p
262
263 type=$(printf "%x" $type)
264 p=$(:
265 )"3A:"$( : Next Header - ICMPv6
266 )"00:"$( : Hdr Ext Len
267 )"00:00:00:00:00:00:"$( : Options and Padding
268 )"$type:"$( : ICMPv6.type
269 )"00:"$( : ICMPv6.code
270 )"00:"$( : ICMPv6.checksum
271 )
272 echo $p
273 }
274
275 mld_query_test()
276 {
277 # MLD Multicast Listener Query (Type 130)
278 devlink_trap_stats_test "MLD Multicast Listener Query" "mld_query" \
279 $MZ $h1 -6 -c 1 -A fe80::1 -B ff02::1 \
280 -t ip hop=1,next=0,payload=$(mld_payload_get 130) -p 100 -q
281 }
282
283 mld_v1_report_test()
284 {
285 # MLD Version 1 Multicast Listener Report (Type 131)
286 devlink_trap_stats_test "MLD Version 1 Multicast Listener Report" \
287 "mld_v1_report" $MZ $h1 -6 -c 1 -A fe80::1 -B ff02::16 \
288 -t ip hop=1,next=0,payload=$(mld_payload_get 131) -p 100 -q
289 }
290
291 mld_v2_report_test()
292 {
293 # MLD Version 2 Multicast Listener Report (Type 143)
294 devlink_trap_stats_test "MLD Version 2 Multicast Listener Report" \
295 "mld_v2_report" $MZ $h1 -6 -c 1 -A fe80::1 -B ff02::16 \
296 -t ip hop=1,next=0,payload=$(mld_payload_get 143) -p 100 -q
297 }
298
299 mld_v1_done_test()
300 {
301 # MLD Version 1 Multicast Listener Done (Type 132)
302 devlink_trap_stats_test "MLD Version 1 Multicast Listener Done" \
303 "mld_v1_done" $MZ $h1 -6 -c 1 -A fe80::1 -B ff02::16 \
304 -t ip hop=1,next=0,payload=$(mld_payload_get 132) -p 100 -q
305 }
306
307 ipv4_dhcp_test()
308 {
309 devlink_trap_stats_test "IPv4 DHCP Port 67" "ipv4_dhcp" \
310 $MZ $h1 -c 1 -a own -b bcast -A 0.0.0.0 -B 255.255.255.255 \
311 -t udp sp=68,dp=67 -p 100 -q
312
313 devlink_trap_stats_test "IPv4 DHCP Port 68" "ipv4_dhcp" \
314 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) -A 192.0.2.1 \
315 -B 255.255.255.255 -t udp sp=67,dp=68 -p 100 -q
316 }
317
318 ipv6_dhcp_test()
319 {
320 devlink_trap_stats_test "IPv6 DHCP Port 547" "ipv6_dhcp" \
321 $MZ $h1 -6 -c 1 -A fe80::1 -B ff02::1:2 -t udp sp=546,dp=547 \
322 -p 100 -q
323
324 devlink_trap_stats_test "IPv6 DHCP Port 546" "ipv6_dhcp" \
325 $MZ $h1 -6 -c 1 -A fe80::1 -B ff02::1:2 -t udp sp=547,dp=546 \
326 -p 100 -q
327 }
328
329 arp_request_test()
330 {
331 devlink_trap_stats_test "ARP Request" "arp_request" \
332 $MZ $h1 -c 1 -a own -b bcast -t arp request -p 100 -q
333 }
334
335 arp_response_test()
336 {
337 devlink_trap_stats_test "ARP Response" "arp_response" \
338 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) -t arp reply -p 100 -q
339 }
340
341 icmpv6_header_get()
342 {
343 local type=$1; shift
344 local p
345
346 type=$(printf "%x" $type)
347 p=$(:
348 )"$type:"$( : ICMPv6.type
349 )"00:"$( : ICMPv6.code
350 )"00:"$( : ICMPv6.checksum
351 )
352 echo $p
353 }
354
355 ipv6_neigh_solicit_test()
356 {
357 devlink_trap_stats_test "IPv6 Neighbour Solicitation" \
358 "ipv6_neigh_solicit" $MZ $h1 -6 -c 1 \
359 -A fe80::1 -B ff02::1:ff00:02 \
360 -t ip hop=1,next=58,payload=$(icmpv6_header_get 135) -p 100 -q
361 }
362
363 ipv6_neigh_advert_test()
364 {
365 devlink_trap_stats_test "IPv6 Neighbour Advertisement" \
366 "ipv6_neigh_advert" $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \
367 -A fe80::1 -B 2001:db8:1::2 \
368 -t ip hop=1,next=58,payload=$(icmpv6_header_get 136) -p 100 -q
369 }
370
371 ipv4_bfd_test()
372 {
373 devlink_trap_stats_test "IPv4 BFD Control - Port 3784" "ipv4_bfd" \
374 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \
375 -A 192.0.2.1 -B 192.0.2.2 -t udp sp=49153,dp=3784 -p 100 -q
376
377 devlink_trap_stats_test "IPv4 BFD Echo - Port 3785" "ipv4_bfd" \
378 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \
379 -A 192.0.2.1 -B 192.0.2.2 -t udp sp=49153,dp=3785 -p 100 -q
380 }
381
382 ipv6_bfd_test()
383 {
384 devlink_trap_stats_test "IPv6 BFD Control - Port 3784" "ipv6_bfd" \
385 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \
386 -A 2001:db8:1::1 -B 2001:db8:1::2 \
387 -t udp sp=49153,dp=3784 -p 100 -q
388
389 devlink_trap_stats_test "IPv6 BFD Echo - Port 3785" "ipv6_bfd" \
390 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \
391 -A 2001:db8:1::1 -B 2001:db8:1::2 \
392 -t udp sp=49153,dp=3785 -p 100 -q
393 }
394
395 ipv4_ospf_test()
396 {
397 devlink_trap_stats_test "IPv4 OSPF - Multicast" "ipv4_ospf" \
398 $MZ $h1 -c 1 -a own -b 01:00:5e:00:00:05 \
399 -A 192.0.2.1 -B 224.0.0.5 -t ip proto=89 -p 100 -q
400
401 devlink_trap_stats_test "IPv4 OSPF - Unicast" "ipv4_ospf" \
402 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \
403 -A 192.0.2.1 -B 192.0.2.2 -t ip proto=89 -p 100 -q
404 }
405
406 ipv6_ospf_test()
407 {
408 devlink_trap_stats_test "IPv6 OSPF - Multicast" "ipv6_ospf" \
409 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:05 \
410 -A fe80::1 -B ff02::5 -t ip next=89 -p 100 -q
411
412 devlink_trap_stats_test "IPv6 OSPF - Unicast" "ipv6_ospf" \
413 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \
414 -A 2001:db8:1::1 -B 2001:db8:1::2 -t ip next=89 -p 100 -q
415 }
416
417 ipv4_bgp_test()
418 {
419 devlink_trap_stats_test "IPv4 BGP" "ipv4_bgp" \
420 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \
421 -A 192.0.2.1 -B 192.0.2.2 -t tcp sp=54321,dp=179,flags=rst \
422 -p 100 -q
423 }
424
425 ipv6_bgp_test()
426 {
427 devlink_trap_stats_test "IPv6 BGP" "ipv6_bgp" \
428 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \
429 -A 2001:db8:1::1 -B 2001:db8:1::2 \
430 -t tcp sp=54321,dp=179,flags=rst -p 100 -q
431 }
432
433 ipv4_vrrp_test()
434 {
435 devlink_trap_stats_test "IPv4 VRRP" "ipv4_vrrp" \
436 $MZ $h1 -c 1 -a own -b 01:00:5e:00:00:12 \
437 -A 192.0.2.1 -B 224.0.0.18 -t ip proto=112 -p 100 -q
438 }
439
440 ipv6_vrrp_test()
441 {
442 devlink_trap_stats_test "IPv6 VRRP" "ipv6_vrrp" \
443 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:12 \
444 -A fe80::1 -B ff02::12 -t ip next=112 -p 100 -q
445 }
446
447 ipv4_pim_test()
448 {
449 devlink_trap_stats_test "IPv4 PIM - Multicast" "ipv4_pim" \
450 $MZ $h1 -c 1 -a own -b 01:00:5e:00:00:0d \
451 -A 192.0.2.1 -B 224.0.0.13 -t ip proto=103 -p 100 -q
452
453 devlink_trap_stats_test "IPv4 PIM - Unicast" "ipv4_pim" \
454 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \
455 -A 192.0.2.1 -B 192.0.2.2 -t ip proto=103 -p 100 -q
456 }
457
458 ipv6_pim_test()
459 {
460 devlink_trap_stats_test "IPv6 PIM - Multicast" "ipv6_pim" \
461 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:0d \
462 -A fe80::1 -B ff02::d -t ip next=103 -p 100 -q
463
464 devlink_trap_stats_test "IPv6 PIM - Unicast" "ipv6_pim" \
465 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \
466 -A fe80::1 -B 2001:db8:1::2 -t ip next=103 -p 100 -q
467 }
468
469 uc_loopback_test()
470 {
471 # Add neighbours to the fake destination IPs, so that the packets are
472 # routed in the device and not trapped due to an unresolved neighbour
473 # exception.
474 ip -4 neigh add 192.0.2.3 lladdr 00:11:22:33:44:55 nud permanent \
475 dev $rp1
476 ip -6 neigh add 2001:db8:1::3 lladdr 00:11:22:33:44:55 nud permanent \
477 dev $rp1
478
479 devlink_trap_stats_test "IPv4 Unicast Loopback" "uc_loopback" \
480 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \
481 -A 192.0.2.1 -B 192.0.2.3 -t udp sp=54321,dp=12345 -p 100 -q
482
483 devlink_trap_stats_test "IPv6 Unicast Loopback" "uc_loopback" \
484 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \
485 -A 2001:db8:1::1 -B 2001:db8:1::3 -t udp sp=54321,dp=12345 \
486 -p 100 -q
487
488 ip -6 neigh del 2001:db8:1::3 dev $rp1
489 ip -4 neigh del 192.0.2.3 dev $rp1
490 }
491
492 local_route_test()
493 {
494 # Use a fake source IP to prevent the trap from being triggered twice
495 # when the router sends back a port unreachable message.
496 devlink_trap_stats_test "IPv4 Local Route" "local_route" \
497 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \
498 -A 192.0.2.3 -B 192.0.2.2 -t udp sp=54321,dp=12345 -p 100 -q
499
500 devlink_trap_stats_test "IPv6 Local Route" "local_route" \
501 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \
502 -A 2001:db8:1::3 -B 2001:db8:1::2 -t udp sp=54321,sp=12345 \
503 -p 100 -q
504 }
505
506 external_route_test()
507 {
508 # Add a dummy device through which the incoming packets should be
509 # routed.
510 ip link add name dummy10 up type dummy
511 ip address add 203.0.113.1/24 dev dummy10
512 ip -6 address add 2001:db8:10::1/64 dev dummy10
513
514 devlink_trap_stats_test "IPv4 External Route" "external_route" \
515 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \
516 -A 192.0.2.1 -B 203.0.113.2 -t udp sp=54321,dp=12345 -p 100 -q
517
518 devlink_trap_stats_test "IPv6 External Route" "external_route" \
519 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \
520 -A 2001:db8:1::1 -B 2001:db8:10::2 -t udp sp=54321,sp=12345 \
521 -p 100 -q
522
523 ip -6 address del 2001:db8:10::1/64 dev dummy10
524 ip address del 203.0.113.1/24 dev dummy10
525 ip link del dev dummy10
526 }
527
528 ipv6_uc_dip_link_local_scope_test()
529 {
530 # Add a dummy link-local prefix route to allow the packet to be routed.
531 ip -6 route add fe80:1::/64 dev $rp2
532
533 devlink_trap_stats_test \
534 "IPv6 Unicast Destination IP With Link-Local Scope" \
535 "ipv6_uc_dip_link_local_scope" \
536 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \
537 -A fe80::1 -B fe80:1::2 -t udp sp=54321,sp=12345 \
538 -p 100 -q
539
540 ip -6 route del fe80:1::/64 dev $rp2
541 }
542
543 ipv4_router_alert_get()
544 {
545 local p
546
547 # https://en.wikipedia.org/wiki/IPv4#Options
548 p=$(:
549 )"94:"$( : Option Number
550 )"04:"$( : Option Length
551 )"00:00:"$( : Option Data
552 )
553 echo $p
554 }
555
556 ipv4_router_alert_test()
557 {
558 devlink_trap_stats_test "IPv4 Router Alert" "ipv4_router_alert" \
559 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \
560 -A 192.0.2.1 -B 198.51.100.3 \
561 -t ip option=$(ipv4_router_alert_get) -p 100 -q
562 }
563
564 ipv6_router_alert_get()
565 {
566 local p
567
568 # https://en.wikipedia.org/wiki/IPv6_packet#Hop-by-hop_options_and_destination_options
569 # https://tools.ietf.org/html/rfc2711#section-2.1
570 p=$(:
571 )"11:"$( : Next Header - UDP
572 )"00:"$( : Hdr Ext Len
573 )"05:02:00:00:00:00:"$( : Option Data
574 )
575 echo $p
576 }
577
578 ipv6_router_alert_test()
579 {
580 devlink_trap_stats_test "IPv6 Router Alert" "ipv6_router_alert" \
581 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \
582 -A 2001:db8:1::1 -B 2001:db8:1::3 \
583 -t ip next=0,payload=$(ipv6_router_alert_get) -p 100 -q
584 }
585
586 ipv6_dip_all_nodes_test()
587 {
588 devlink_trap_stats_test "IPv6 Destination IP \"All Nodes Address\"" \
589 "ipv6_dip_all_nodes" \
590 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:01 \
591 -A 2001:db8:1::1 -B ff02::1 -t udp sp=12345,dp=54321 -p 100 -q
592 }
593
594 ipv6_dip_all_routers_test()
595 {
596 devlink_trap_stats_test "IPv6 Destination IP \"All Routers Address\"" \
597 "ipv6_dip_all_routers" \
598 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:02 \
599 -A 2001:db8:1::1 -B ff02::2 -t udp sp=12345,dp=54321 -p 100 -q
600 }
601
602 ipv6_router_solicit_test()
603 {
604 devlink_trap_stats_test "IPv6 Router Solicitation" \
605 "ipv6_router_solicit" \
606 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:02 \
607 -A fe80::1 -B ff02::2 \
608 -t ip hop=1,next=58,payload=$(icmpv6_header_get 133) -p 100 -q
609 }
610
611 ipv6_router_advert_test()
612 {
613 devlink_trap_stats_test "IPv6 Router Advertisement" \
614 "ipv6_router_advert" \
615 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:01 \
616 -A fe80::1 -B ff02::1 \
617 -t ip hop=1,next=58,payload=$(icmpv6_header_get 134) -p 100 -q
618 }
619
620 ipv6_redirect_test()
621 {
622 devlink_trap_stats_test "IPv6 Redirect Message" \
623 "ipv6_redirect" \
624 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \
625 -A fe80::1 -B 2001:db8:1::2 \
626 -t ip hop=1,next=58,payload=$(icmpv6_header_get 137) -p 100 -q
627 }
628
629 ptp_event_test()
630 {
631 mlxsw_only_on_spectrum 1 || return
632
633 # PTP Sync (0)
634 devlink_trap_stats_test "PTP Time-Critical Event Message" "ptp_event" \
635 $MZ $h1 -c 1 -a own -b 01:00:5e:00:01:81 \
636 -A 192.0.2.1 -B 224.0.1.129 \
637 -t udp sp=12345,dp=319,payload=10 -p 100 -q
638 }
639
640 ptp_general_test()
641 {
642 mlxsw_only_on_spectrum 1 || return
643
644 # PTP Announce (b)
645 devlink_trap_stats_test "PTP General Message" "ptp_general" \
646 $MZ $h1 -c 1 -a own -b 01:00:5e:00:01:81 \
647 -A 192.0.2.1 -B 224.0.1.129 \
648 -t udp sp=12345,dp=320,payload=1b -p 100 -q
649 }
650
651 flow_action_sample_test()
652 {
653 # Install a filter that samples every incoming packet.
654 tc qdisc add dev $rp1 clsact
655 tc filter add dev $rp1 ingress proto all pref 1 handle 101 matchall \
656 skip_sw action sample rate 1 group 1
657
658 devlink_trap_stats_test "Flow Sampling" "flow_action_sample" \
659 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \
660 -A 192.0.2.1 -B 198.51.100.1 -t udp sp=12345,dp=54321 -p 100 -q
661
662 tc filter del dev $rp1 ingress proto all pref 1 handle 101 matchall
663 tc qdisc del dev $rp1 clsact
664 }
665
666 flow_action_trap_test()
667 {
668 # Install a filter that traps a specific flow.
669 tc qdisc add dev $rp1 clsact
670 tc filter add dev $rp1 ingress proto ip pref 1 handle 101 flower \
671 skip_sw ip_proto udp src_port 12345 dst_port 54321 action trap
672
673 devlink_trap_stats_test "Flow Trapping (Logging)" "flow_action_trap" \
674 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \
675 -A 192.0.2.1 -B 198.51.100.1 -t udp sp=12345,dp=54321 -p 100 -q
676
677 tc filter del dev $rp1 ingress proto ip pref 1 handle 101 flower
678 tc qdisc del dev $rp1 clsact
679 }
680
681 eapol_payload_get()
682 {
683 local source_mac=$1; shift
684 local p
685
686 p=$(:
687 )"01:80:C2:00:00:03:"$( : ETH daddr
688 )"$source_mac:"$( : ETH saddr
689 )"88:8E:"$( : ETH type
690 )
691 echo $p
692 }
693
694 eapol_test()
695 {
696 local h1mac=$(mac_get $h1)
697
698 devlink_trap_stats_test "EAPOL" "eapol" $MZ $h1 -c 1 \
699 $(eapol_payload_get $h1mac) -p 100 -q
700 }
701
702 trap cleanup EXIT
703
704 setup_prepare
705 setup_wait
706
707 tests_run
708
709 exit $EXIT_STATUS
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