devlink_trap_control.sh (18293B)
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# | + $h2 | 37# | H2 (vrf) | 38# +---------------------------------+ 39 40lib_dir=$(dirname $0)/../../../net/forwarding 41 42ALL_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" 87NUM_NETIFS=4 88source $lib_dir/lib.sh 89source $lib_dir/devlink_lib.sh 90source mlxsw_lib.sh 91 92h1_create() 93{ 94 simple_if_init $h1 192.0.2.1/24 2001:db8:1::1/64 95 96 ip -4 route add default vrf v$h1 nexthop via 192.0.2.2 97 ip -6 route add default vrf v$h1 nexthop via 2001:db8:1::2 98} 99 100h1_destroy() 101{ 102 ip -6 route del default vrf v$h1 nexthop via 2001:db8:1::2 103 ip -4 route del default vrf v$h1 nexthop via 192.0.2.2 104 105 simple_if_fini $h1 192.0.2.1/24 2001:db8:1::1/64 106} 107 108h2_create() 109{ 110 simple_if_init $h2 198.51.100.1/24 2001:db8:2::1/64 111 112 ip -4 route add default vrf v$h2 nexthop via 198.51.100.2 113 ip -6 route add default vrf v$h2 nexthop via 2001:db8:2::2 114} 115 116h2_destroy() 117{ 118 ip -6 route del default vrf v$h2 nexthop via 2001:db8:2::2 119 ip -4 route del default vrf v$h2 nexthop via 198.51.100.2 120 121 simple_if_fini $h2 198.51.100.1/24 2001:db8:2::1/64 122} 123 124router_create() 125{ 126 ip link set dev $rp1 up 127 ip link set dev $rp2 up 128 129 __addr_add_del $rp1 add 192.0.2.2/24 2001:db8:1::2/64 130 __addr_add_del $rp2 add 198.51.100.2/24 2001:db8:2::2/64 131} 132 133router_destroy() 134{ 135 __addr_add_del $rp2 del 198.51.100.2/24 2001:db8:2::2/64 136 __addr_add_del $rp1 del 192.0.2.2/24 2001:db8:1::2/64 137 138 ip link set dev $rp2 down 139 ip link set dev $rp1 down 140} 141 142setup_prepare() 143{ 144 h1=${NETIFS[p1]} 145 rp1=${NETIFS[p2]} 146 147 rp2=${NETIFS[p3]} 148 h2=${NETIFS[p4]} 149 150 vrf_prepare 151 forwarding_enable 152 153 h1_create 154 h2_create 155 router_create 156} 157 158cleanup() 159{ 160 pre_cleanup 161 162 router_destroy 163 h2_destroy 164 h1_destroy 165 166 forwarding_restore 167 vrf_cleanup 168} 169 170stp_test() 171{ 172 devlink_trap_stats_test "STP" "stp" $MZ $h1 -c 1 -t bpdu -q 173} 174 175lacp_payload_get() 176{ 177 local source_mac=$1; shift 178 local p 179 180 p=$(: 181 )"01:80:C2:00:00:02:"$( : ETH daddr 182 )"$source_mac:"$( : ETH saddr 183 )"88:09:"$( : ETH type 184 ) 185 echo $p 186} 187 188lacp_test() 189{ 190 local h1mac=$(mac_get $h1) 191 192 devlink_trap_stats_test "LACP" "lacp" $MZ $h1 -c 1 \ 193 $(lacp_payload_get $h1mac) -p 100 -q 194} 195 196lldp_payload_get() 197{ 198 local source_mac=$1; shift 199 local p 200 201 p=$(: 202 )"01:80:C2:00:00:0E:"$( : ETH daddr 203 )"$source_mac:"$( : ETH saddr 204 )"88:CC:"$( : ETH type 205 ) 206 echo $p 207} 208 209lldp_test() 210{ 211 local h1mac=$(mac_get $h1) 212 213 devlink_trap_stats_test "LLDP" "lldp" $MZ $h1 -c 1 \ 214 $(lldp_payload_get $h1mac) -p 100 -q 215} 216 217igmp_query_test() 218{ 219 # IGMP (IP Protocol 2) Membership Query (Type 0x11) 220 devlink_trap_stats_test "IGMP Membership Query" "igmp_query" \ 221 $MZ $h1 -c 1 -a own -b 01:00:5E:00:00:01 \ 222 -A 192.0.2.1 -B 224.0.0.1 -t ip proto=2,p=11 -p 100 -q 223} 224 225igmp_v1_report_test() 226{ 227 # IGMP (IP Protocol 2) Version 1 Membership Report (Type 0x12) 228 devlink_trap_stats_test "IGMP Version 1 Membership Report" \ 229 "igmp_v1_report" $MZ $h1 -c 1 -a own -b 01:00:5E:00:00:01 \ 230 -A 192.0.2.1 -B 244.0.0.1 -t ip proto=2,p=12 -p 100 -q 231} 232 233igmp_v2_report_test() 234{ 235 # IGMP (IP Protocol 2) Version 2 Membership Report (Type 0x16) 236 devlink_trap_stats_test "IGMP Version 2 Membership Report" \ 237 "igmp_v2_report" $MZ $h1 -c 1 -a own -b 01:00:5E:00:00:01 \ 238 -A 192.0.2.1 -B 244.0.0.1 -t ip proto=2,p=16 -p 100 -q 239} 240 241igmp_v3_report_test() 242{ 243 # IGMP (IP Protocol 2) Version 3 Membership Report (Type 0x22) 244 devlink_trap_stats_test "IGMP Version 3 Membership Report" \ 245 "igmp_v3_report" $MZ $h1 -c 1 -a own -b 01:00:5E:00:00:01 \ 246 -A 192.0.2.1 -B 244.0.0.1 -t ip proto=2,p=22 -p 100 -q 247} 248 249igmp_v2_leave_test() 250{ 251 # IGMP (IP Protocol 2) Version 2 Leave Group (Type 0x17) 252 devlink_trap_stats_test "IGMP Version 2 Leave Group" \ 253 "igmp_v2_leave" $MZ $h1 -c 1 -a own -b 01:00:5E:00:00:02 \ 254 -A 192.0.2.1 -B 224.0.0.2 -t ip proto=2,p=17 -p 100 -q 255} 256 257mld_payload_get() 258{ 259 local type=$1; shift 260 local p 261 262 type=$(printf "%x" $type) 263 p=$(: 264 )"3A:"$( : Next Header - ICMPv6 265 )"00:"$( : Hdr Ext Len 266 )"00:00:00:00:00:00:"$( : Options and Padding 267 )"$type:"$( : ICMPv6.type 268 )"00:"$( : ICMPv6.code 269 )"00:"$( : ICMPv6.checksum 270 ) 271 echo $p 272} 273 274mld_query_test() 275{ 276 # MLD Multicast Listener Query (Type 130) 277 devlink_trap_stats_test "MLD Multicast Listener Query" "mld_query" \ 278 $MZ $h1 -6 -c 1 -A fe80::1 -B ff02::1 \ 279 -t ip hop=1,next=0,payload=$(mld_payload_get 130) -p 100 -q 280} 281 282mld_v1_report_test() 283{ 284 # MLD Version 1 Multicast Listener Report (Type 131) 285 devlink_trap_stats_test "MLD Version 1 Multicast Listener Report" \ 286 "mld_v1_report" $MZ $h1 -6 -c 1 -A fe80::1 -B ff02::16 \ 287 -t ip hop=1,next=0,payload=$(mld_payload_get 131) -p 100 -q 288} 289 290mld_v2_report_test() 291{ 292 # MLD Version 2 Multicast Listener Report (Type 143) 293 devlink_trap_stats_test "MLD Version 2 Multicast Listener Report" \ 294 "mld_v2_report" $MZ $h1 -6 -c 1 -A fe80::1 -B ff02::16 \ 295 -t ip hop=1,next=0,payload=$(mld_payload_get 143) -p 100 -q 296} 297 298mld_v1_done_test() 299{ 300 # MLD Version 1 Multicast Listener Done (Type 132) 301 devlink_trap_stats_test "MLD Version 1 Multicast Listener Done" \ 302 "mld_v1_done" $MZ $h1 -6 -c 1 -A fe80::1 -B ff02::16 \ 303 -t ip hop=1,next=0,payload=$(mld_payload_get 132) -p 100 -q 304} 305 306ipv4_dhcp_test() 307{ 308 devlink_trap_stats_test "IPv4 DHCP Port 67" "ipv4_dhcp" \ 309 $MZ $h1 -c 1 -a own -b bcast -A 0.0.0.0 -B 255.255.255.255 \ 310 -t udp sp=68,dp=67 -p 100 -q 311 312 devlink_trap_stats_test "IPv4 DHCP Port 68" "ipv4_dhcp" \ 313 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) -A 192.0.2.1 \ 314 -B 255.255.255.255 -t udp sp=67,dp=68 -p 100 -q 315} 316 317ipv6_dhcp_test() 318{ 319 devlink_trap_stats_test "IPv6 DHCP Port 547" "ipv6_dhcp" \ 320 $MZ $h1 -6 -c 1 -A fe80::1 -B ff02::1:2 -t udp sp=546,dp=547 \ 321 -p 100 -q 322 323 devlink_trap_stats_test "IPv6 DHCP Port 546" "ipv6_dhcp" \ 324 $MZ $h1 -6 -c 1 -A fe80::1 -B ff02::1:2 -t udp sp=547,dp=546 \ 325 -p 100 -q 326} 327 328arp_request_test() 329{ 330 devlink_trap_stats_test "ARP Request" "arp_request" \ 331 $MZ $h1 -c 1 -a own -b bcast -t arp request -p 100 -q 332} 333 334arp_response_test() 335{ 336 devlink_trap_stats_test "ARP Response" "arp_response" \ 337 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) -t arp reply -p 100 -q 338} 339 340icmpv6_header_get() 341{ 342 local type=$1; shift 343 local p 344 345 type=$(printf "%x" $type) 346 p=$(: 347 )"$type:"$( : ICMPv6.type 348 )"00:"$( : ICMPv6.code 349 )"00:"$( : ICMPv6.checksum 350 ) 351 echo $p 352} 353 354ipv6_neigh_solicit_test() 355{ 356 devlink_trap_stats_test "IPv6 Neighbour Solicitation" \ 357 "ipv6_neigh_solicit" $MZ $h1 -6 -c 1 \ 358 -A fe80::1 -B ff02::1:ff00:02 \ 359 -t ip hop=1,next=58,payload=$(icmpv6_header_get 135) -p 100 -q 360} 361 362ipv6_neigh_advert_test() 363{ 364 devlink_trap_stats_test "IPv6 Neighbour Advertisement" \ 365 "ipv6_neigh_advert" $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \ 366 -A fe80::1 -B 2001:db8:1::2 \ 367 -t ip hop=1,next=58,payload=$(icmpv6_header_get 136) -p 100 -q 368} 369 370ipv4_bfd_test() 371{ 372 devlink_trap_stats_test "IPv4 BFD Control - Port 3784" "ipv4_bfd" \ 373 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \ 374 -A 192.0.2.1 -B 192.0.2.2 -t udp sp=49153,dp=3784 -p 100 -q 375 376 devlink_trap_stats_test "IPv4 BFD Echo - Port 3785" "ipv4_bfd" \ 377 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \ 378 -A 192.0.2.1 -B 192.0.2.2 -t udp sp=49153,dp=3785 -p 100 -q 379} 380 381ipv6_bfd_test() 382{ 383 devlink_trap_stats_test "IPv6 BFD Control - Port 3784" "ipv6_bfd" \ 384 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \ 385 -A 2001:db8:1::1 -B 2001:db8:1::2 \ 386 -t udp sp=49153,dp=3784 -p 100 -q 387 388 devlink_trap_stats_test "IPv6 BFD Echo - Port 3785" "ipv6_bfd" \ 389 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \ 390 -A 2001:db8:1::1 -B 2001:db8:1::2 \ 391 -t udp sp=49153,dp=3785 -p 100 -q 392} 393 394ipv4_ospf_test() 395{ 396 devlink_trap_stats_test "IPv4 OSPF - Multicast" "ipv4_ospf" \ 397 $MZ $h1 -c 1 -a own -b 01:00:5e:00:00:05 \ 398 -A 192.0.2.1 -B 224.0.0.5 -t ip proto=89 -p 100 -q 399 400 devlink_trap_stats_test "IPv4 OSPF - Unicast" "ipv4_ospf" \ 401 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \ 402 -A 192.0.2.1 -B 192.0.2.2 -t ip proto=89 -p 100 -q 403} 404 405ipv6_ospf_test() 406{ 407 devlink_trap_stats_test "IPv6 OSPF - Multicast" "ipv6_ospf" \ 408 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:05 \ 409 -A fe80::1 -B ff02::5 -t ip next=89 -p 100 -q 410 411 devlink_trap_stats_test "IPv6 OSPF - Unicast" "ipv6_ospf" \ 412 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \ 413 -A 2001:db8:1::1 -B 2001:db8:1::2 -t ip next=89 -p 100 -q 414} 415 416ipv4_bgp_test() 417{ 418 devlink_trap_stats_test "IPv4 BGP" "ipv4_bgp" \ 419 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \ 420 -A 192.0.2.1 -B 192.0.2.2 -t tcp sp=54321,dp=179,flags=rst \ 421 -p 100 -q 422} 423 424ipv6_bgp_test() 425{ 426 devlink_trap_stats_test "IPv6 BGP" "ipv6_bgp" \ 427 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \ 428 -A 2001:db8:1::1 -B 2001:db8:1::2 \ 429 -t tcp sp=54321,dp=179,flags=rst -p 100 -q 430} 431 432ipv4_vrrp_test() 433{ 434 devlink_trap_stats_test "IPv4 VRRP" "ipv4_vrrp" \ 435 $MZ $h1 -c 1 -a own -b 01:00:5e:00:00:12 \ 436 -A 192.0.2.1 -B 224.0.0.18 -t ip proto=112 -p 100 -q 437} 438 439ipv6_vrrp_test() 440{ 441 devlink_trap_stats_test "IPv6 VRRP" "ipv6_vrrp" \ 442 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:12 \ 443 -A fe80::1 -B ff02::12 -t ip next=112 -p 100 -q 444} 445 446ipv4_pim_test() 447{ 448 devlink_trap_stats_test "IPv4 PIM - Multicast" "ipv4_pim" \ 449 $MZ $h1 -c 1 -a own -b 01:00:5e:00:00:0d \ 450 -A 192.0.2.1 -B 224.0.0.13 -t ip proto=103 -p 100 -q 451 452 devlink_trap_stats_test "IPv4 PIM - Unicast" "ipv4_pim" \ 453 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \ 454 -A 192.0.2.1 -B 192.0.2.2 -t ip proto=103 -p 100 -q 455} 456 457ipv6_pim_test() 458{ 459 devlink_trap_stats_test "IPv6 PIM - Multicast" "ipv6_pim" \ 460 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:0d \ 461 -A fe80::1 -B ff02::d -t ip next=103 -p 100 -q 462 463 devlink_trap_stats_test "IPv6 PIM - Unicast" "ipv6_pim" \ 464 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \ 465 -A fe80::1 -B 2001:db8:1::2 -t ip next=103 -p 100 -q 466} 467 468uc_loopback_test() 469{ 470 # Add neighbours to the fake destination IPs, so that the packets are 471 # routed in the device and not trapped due to an unresolved neighbour 472 # exception. 473 ip -4 neigh add 192.0.2.3 lladdr 00:11:22:33:44:55 nud permanent \ 474 dev $rp1 475 ip -6 neigh add 2001:db8:1::3 lladdr 00:11:22:33:44:55 nud permanent \ 476 dev $rp1 477 478 devlink_trap_stats_test "IPv4 Unicast Loopback" "uc_loopback" \ 479 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \ 480 -A 192.0.2.1 -B 192.0.2.3 -t udp sp=54321,dp=12345 -p 100 -q 481 482 devlink_trap_stats_test "IPv6 Unicast Loopback" "uc_loopback" \ 483 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \ 484 -A 2001:db8:1::1 -B 2001:db8:1::3 -t udp sp=54321,dp=12345 \ 485 -p 100 -q 486 487 ip -6 neigh del 2001:db8:1::3 dev $rp1 488 ip -4 neigh del 192.0.2.3 dev $rp1 489} 490 491local_route_test() 492{ 493 # Use a fake source IP to prevent the trap from being triggered twice 494 # when the router sends back a port unreachable message. 495 devlink_trap_stats_test "IPv4 Local Route" "local_route" \ 496 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \ 497 -A 192.0.2.3 -B 192.0.2.2 -t udp sp=54321,dp=12345 -p 100 -q 498 499 devlink_trap_stats_test "IPv6 Local Route" "local_route" \ 500 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \ 501 -A 2001:db8:1::3 -B 2001:db8:1::2 -t udp sp=54321,sp=12345 \ 502 -p 100 -q 503} 504 505external_route_test() 506{ 507 # Add a dummy device through which the incoming packets should be 508 # routed. 509 ip link add name dummy10 up type dummy 510 ip address add 203.0.113.1/24 dev dummy10 511 ip -6 address add 2001:db8:10::1/64 dev dummy10 512 513 devlink_trap_stats_test "IPv4 External Route" "external_route" \ 514 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \ 515 -A 192.0.2.1 -B 203.0.113.2 -t udp sp=54321,dp=12345 -p 100 -q 516 517 devlink_trap_stats_test "IPv6 External Route" "external_route" \ 518 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \ 519 -A 2001:db8:1::1 -B 2001:db8:10::2 -t udp sp=54321,sp=12345 \ 520 -p 100 -q 521 522 ip -6 address del 2001:db8:10::1/64 dev dummy10 523 ip address del 203.0.113.1/24 dev dummy10 524 ip link del dev dummy10 525} 526 527ipv6_uc_dip_link_local_scope_test() 528{ 529 # Add a dummy link-local prefix route to allow the packet to be routed. 530 ip -6 route add fe80:1::/64 dev $rp2 531 532 devlink_trap_stats_test \ 533 "IPv6 Unicast Destination IP With Link-Local Scope" \ 534 "ipv6_uc_dip_link_local_scope" \ 535 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \ 536 -A fe80::1 -B fe80:1::2 -t udp sp=54321,sp=12345 \ 537 -p 100 -q 538 539 ip -6 route del fe80:1::/64 dev $rp2 540} 541 542ipv4_router_alert_get() 543{ 544 local p 545 546 # https://en.wikipedia.org/wiki/IPv4#Options 547 p=$(: 548 )"94:"$( : Option Number 549 )"04:"$( : Option Length 550 )"00:00:"$( : Option Data 551 ) 552 echo $p 553} 554 555ipv4_router_alert_test() 556{ 557 devlink_trap_stats_test "IPv4 Router Alert" "ipv4_router_alert" \ 558 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \ 559 -A 192.0.2.1 -B 198.51.100.3 \ 560 -t ip option=$(ipv4_router_alert_get) -p 100 -q 561} 562 563ipv6_router_alert_get() 564{ 565 local p 566 567 # https://en.wikipedia.org/wiki/IPv6_packet#Hop-by-hop_options_and_destination_options 568 # https://tools.ietf.org/html/rfc2711#section-2.1 569 p=$(: 570 )"11:"$( : Next Header - UDP 571 )"00:"$( : Hdr Ext Len 572 )"05:02:00:00:00:00:"$( : Option Data 573 ) 574 echo $p 575} 576 577ipv6_router_alert_test() 578{ 579 devlink_trap_stats_test "IPv6 Router Alert" "ipv6_router_alert" \ 580 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \ 581 -A 2001:db8:1::1 -B 2001:db8:1::3 \ 582 -t ip next=0,payload=$(ipv6_router_alert_get) -p 100 -q 583} 584 585ipv6_dip_all_nodes_test() 586{ 587 devlink_trap_stats_test "IPv6 Destination IP \"All Nodes Address\"" \ 588 "ipv6_dip_all_nodes" \ 589 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:01 \ 590 -A 2001:db8:1::1 -B ff02::1 -t udp sp=12345,dp=54321 -p 100 -q 591} 592 593ipv6_dip_all_routers_test() 594{ 595 devlink_trap_stats_test "IPv6 Destination IP \"All Routers Address\"" \ 596 "ipv6_dip_all_routers" \ 597 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:02 \ 598 -A 2001:db8:1::1 -B ff02::2 -t udp sp=12345,dp=54321 -p 100 -q 599} 600 601ipv6_router_solicit_test() 602{ 603 devlink_trap_stats_test "IPv6 Router Solicitation" \ 604 "ipv6_router_solicit" \ 605 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:02 \ 606 -A fe80::1 -B ff02::2 \ 607 -t ip hop=1,next=58,payload=$(icmpv6_header_get 133) -p 100 -q 608} 609 610ipv6_router_advert_test() 611{ 612 devlink_trap_stats_test "IPv6 Router Advertisement" \ 613 "ipv6_router_advert" \ 614 $MZ $h1 -6 -c 1 -a own -b 33:33:00:00:00:01 \ 615 -A fe80::1 -B ff02::1 \ 616 -t ip hop=1,next=58,payload=$(icmpv6_header_get 134) -p 100 -q 617} 618 619ipv6_redirect_test() 620{ 621 devlink_trap_stats_test "IPv6 Redirect Message" \ 622 "ipv6_redirect" \ 623 $MZ $h1 -6 -c 1 -a own -b $(mac_get $rp1) \ 624 -A fe80::1 -B 2001:db8:1::2 \ 625 -t ip hop=1,next=58,payload=$(icmpv6_header_get 137) -p 100 -q 626} 627 628ptp_event_test() 629{ 630 mlxsw_only_on_spectrum 1 || return 631 632 # PTP Sync (0) 633 devlink_trap_stats_test "PTP Time-Critical Event Message" "ptp_event" \ 634 $MZ $h1 -c 1 -a own -b 01:00:5e:00:01:81 \ 635 -A 192.0.2.1 -B 224.0.1.129 \ 636 -t udp sp=12345,dp=319,payload=10 -p 100 -q 637} 638 639ptp_general_test() 640{ 641 mlxsw_only_on_spectrum 1 || return 642 643 # PTP Announce (b) 644 devlink_trap_stats_test "PTP General Message" "ptp_general" \ 645 $MZ $h1 -c 1 -a own -b 01:00:5e:00:01:81 \ 646 -A 192.0.2.1 -B 224.0.1.129 \ 647 -t udp sp=12345,dp=320,payload=1b -p 100 -q 648} 649 650flow_action_sample_test() 651{ 652 # Install a filter that samples every incoming packet. 653 tc qdisc add dev $rp1 clsact 654 tc filter add dev $rp1 ingress proto all pref 1 handle 101 matchall \ 655 skip_sw action sample rate 1 group 1 656 657 devlink_trap_stats_test "Flow Sampling" "flow_action_sample" \ 658 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \ 659 -A 192.0.2.1 -B 198.51.100.1 -t udp sp=12345,dp=54321 -p 100 -q 660 661 tc filter del dev $rp1 ingress proto all pref 1 handle 101 matchall 662 tc qdisc del dev $rp1 clsact 663} 664 665flow_action_trap_test() 666{ 667 # Install a filter that traps a specific flow. 668 tc qdisc add dev $rp1 clsact 669 tc filter add dev $rp1 ingress proto ip pref 1 handle 101 flower \ 670 skip_sw ip_proto udp src_port 12345 dst_port 54321 action trap 671 672 devlink_trap_stats_test "Flow Trapping (Logging)" "flow_action_trap" \ 673 $MZ $h1 -c 1 -a own -b $(mac_get $rp1) \ 674 -A 192.0.2.1 -B 198.51.100.1 -t udp sp=12345,dp=54321 -p 100 -q 675 676 tc filter del dev $rp1 ingress proto ip pref 1 handle 101 flower 677 tc qdisc del dev $rp1 clsact 678} 679 680trap cleanup EXIT 681 682setup_prepare 683setup_wait 684 685tests_run 686 687exit $EXIT_STATUS