selftests/net/fib_nexthops.sh

301 		run_cmd "$IP nexthop add id $grpidstr group $grpstr"
302 		check_nexthop "id $grpidstr" "id $grpidstr group $grpstr"
360 	# create group with multiple nexthops
363 	run_cmd "$IP nexthop add id 102 group 61/62 fdb"
364 	check_nexthop "id 102" "id 102 group 61/62 fdb"
365 	log_test $? 0 "Fdb Nexthop group with multiple nexthops"
367 	## get nexthop group
369 	check_nexthop "id 102" "id 102 group 61/62 fdb"
370 	log_test $? 0 "Get Fdb nexthop group by id"
372 	# fdb nexthop group can only contain fdb nexthops
375 	run_cmd "$IP nexthop add id 103 group 63/64 fdb"
376 	log_test $? 2 "Fdb Nexthop group with non-fdb nexthops"
378 	# Non fdb nexthop group can not contain fdb nexthops
381 	run_cmd "$IP nexthop add id 104 group 65/66"
382 	log_test $? 2 "Non-Fdb Nexthop group with fdb nexthops"
402 	log_test $? 0 "Fdb mac add with nexthop group"
412 	log_test $? 2 "Route add with fdb nexthop group"
422 	log_test $? 254 "Fdb entry after deleting a nexthop group"
440 	# create group with multiple nexthops
443 	run_cmd "$IP nexthop add id 102 group 12/13 fdb"
444 	check_nexthop "id 102" "id 102 group 12/13 fdb"
445 	log_test $? 0 "Fdb Nexthop group with multiple nexthops"
447 	# get nexthop group
449 	check_nexthop "id 102" "id 102 group 12/13 fdb"
450 	log_test $? 0 "Get Fdb nexthop group by id"
452 	# fdb nexthop group can only contain fdb nexthops
455 	run_cmd "$IP nexthop add id 103 group 14/15 fdb"
456 	log_test $? 2 "Fdb Nexthop group with non-fdb nexthops"
458 	# Non fdb nexthop group can not contain fdb nexthops
461 	run_cmd "$IP nexthop add id 104 group 14/15"
462 	log_test $? 2 "Non-Fdb Nexthop group with fdb nexthops"
482 	log_test $? 0 "Fdb mac add with nexthop group"
492 	log_test $? 2 "Route add with fdb nexthop group"
502 	log_test $? 254 "Fdb entry after deleting a nexthop group"
570 	# basic functionality: create a nexthop group, default weight
572 	run_cmd "$IP nexthop add id 101 group 61"
573 	log_test $? 0 "Create nexthop group with single nexthop"
575 	# get nexthop group
577 	log_test $? 0 "Get nexthop group by id"
578 	check_nexthop "id 101" "id 101 group 61"
580 	# delete nexthop group
582 	log_test $? 0 "Delete nexthop group by id"
589 	# create group with multiple nexthops - mix of gw and dev only
595 	run_cmd "$IP nexthop add id 102 group 62/63/64/65"
596 	log_test $? 0 "Nexthop group with multiple nexthops"
597 	check_nexthop "id 102" "id 102 group 62/63/64/65"
599 	# Delete nexthop in a group and group is updated
601 	check_nexthop "id 102" "id 102 group 62/64/65"
602 	log_test $? 0 "Nexthop group updated when entry is deleted"
604 	# create group with multiple weighted nexthops
606 	run_cmd "$IP nexthop add id 103 group 62/63,2/64,3/65,4"
607 	log_test $? 0 "Nexthop group with weighted nexthops"
608 	check_nexthop "id 103" "id 103 group 62/63,2/64,3/65,4"
610 	# Delete nexthop in a weighted group and group is updated
612 	check_nexthop "id 103" "id 103 group 62/64,3/65,4"
613 	log_test $? 0 "Weighted nexthop group updated when entry is deleted"
615 	# admin down - nexthop is removed from group
627 	# group with nexthops using different devices
641 	run_cmd "$IP nexthop add id 104 group 62"
642 	run_cmd "$IP nexthop add id 105 group 62"
643 	check_nexthop "group" "id 104 group 62 id 105 group 62"
649 	# on admin down of veth1, it should be removed from the group
650 	run_cmd "$IP nexthop add id 105 group 62/63/72/73/64"
652 	check_nexthop "id 105" "id 105 group 72/73"
653 	log_test $? 0 "Nexthops in group removed on admin down - mixed group"
655 	run_cmd "$IP nexthop add id 106 group 105/74"
656 	log_test $? 2 "Nexthop group can not have a group as an entry"
658 	# a group can have a blackhole entry only if it is the only
659 	# nexthop in the group. Needed for atomic replace with an
660 	# actual nexthop group
662 	run_cmd "$IP nexthop add id 107 group 31"
663 	log_test $? 0 "Nexthop group with a blackhole entry"
665 	run_cmd "$IP nexthop add id 108 group 31/24"
666 	log_test $? 2 "Nexthop group can not have a blackhole and another nexthop"
692 	run_cmd "$IP nexthop add id 122 group 81/82"
716 		run_cmd "$IP nexthop replace id 122 group 83"
718 		log_test $? 2 "Ping - group with blackhole"
720 		run_cmd "$IP nexthop replace id 122 group 81/82"
722 		log_test $? 0 "Ping - group blackhole replaced with gateways"
735 	run_cmd "$IP nexthop add id 123 group 81/85"
754 	log_test $? 2 "Nexthop replace of group entry - v6 route, v4 nexthop"
759 	run_cmd "$IP nexthop add id 124 group 86/87/88"
761 	log_test $? 2 "IPv6 route can not have a group with v4 and v6 gateways"
765 	log_test $? 2 "IPv6 route can not have a group with v4 and v6 gateways"
769 	log_test $? 0 "IPv6 route using a group after removing v4 gateways"
774 	run_cmd "$IP nexthop replace id 124 group 86/87/88"
776 	log_test $? 2 "IPv6 route can not have a group with v4 and v6 gateways"
780 	log_test $? 2 "IPv6 route can not have a group with v4 and v6 gateways"
784 	log_test $? 0 "IPv6 route using a group after replacing v4 gateways"
799 	run_cmd "$IP nexthop add id 93 group 91/92"
838 		$IP nexthop replace id 102 group 100/101
860 	run_cmd "$IP nexthop add id 102 group 100/101"
944 	# basic functionality: create a nexthop group, default weight
946 	run_cmd "$IP nexthop add id 101 group 11"
947 	log_test $? 0 "Create nexthop group with single nexthop"
949 	# get nexthop group
951 	log_test $? 0 "Get nexthop group by id"
952 	check_nexthop "id 101" "id 101 group 11"
954 	# delete nexthop group
956 	log_test $? 0 "Delete nexthop group by id"
962 	# create group with multiple nexthops
967 	run_cmd "$IP nexthop add id 102 group 12/13/14/15"
968 	log_test $? 0 "Nexthop group with multiple nexthops"
969 	check_nexthop "id 102" "id 102 group 12/13/14/15"
971 	# Delete nexthop in a group and group is updated
973 	check_nexthop "id 102" "id 102 group 12/14/15"
974 	log_test $? 0 "Nexthop group updated when entry is deleted"
976 	# create group with multiple weighted nexthops
978 	run_cmd "$IP nexthop add id 103 group 12/13,2/14,3/15,4"
979 	log_test $? 0 "Nexthop group with weighted nexthops"
980 	check_nexthop "id 103" "id 103 group 12/13,2/14,3/15,4"
982 	# Delete nexthop in a weighted group and group is updated
984 	check_nexthop "id 103" "id 103 group 12/14,3/15,4"
985 	log_test $? 0 "Weighted nexthop group updated when entry is deleted"
987 	# admin down - nexthop is removed from group
999 	# group with nexthops using different devices
1013 	run_cmd "$IP nexthop add id 104 group 12"
1014 	run_cmd "$IP nexthop add id 105 group 12"
1015 	check_nexthop "group" "id 104 group 12 id 105 group 12"
1021 	# on admin down of veth1, it should be removed from the group
1022 	run_cmd "$IP nexthop add id 105 group 12/13/22/23/14"
1024 	check_nexthop "id 105" "id 105 group 22/23"
1025 	log_test $? 0 "Nexthops in group removed on admin down - mixed group"
1027 	run_cmd "$IP nexthop add id 106 group 105/24"
1028 	log_test $? 2 "Nexthop group can not have a group as an entry"
1030 	# a group can have a blackhole entry only if it is the only
1031 	# nexthop in the group. Needed for atomic replace with an
1032 	# actual nexthop group
1034 	run_cmd "$IP nexthop add id 107 group 31"
1035 	log_test $? 0 "Nexthop group with a blackhole entry"
1037 	run_cmd "$IP nexthop add id 108 group 31/24"
1038 	log_test $? 2 "Nexthop group can not have a blackhole and another nexthop"
1055 	run_cmd "$IP nexthop add id 101 group 11/12"
1108 	run_cmd "$IP nexthop add id 122 group 21/22"
1155 		run_cmd "$IP nexthop replace id 122 group 23"
1157 		log_test $? 2 "Ping - group with blackhole"
1159 		run_cmd "$IP nexthop replace id 122 group 21/22"
1161 		log_test $? 0 "Ping - group blackhole replaced with gateways"
1174 	run_cmd "$IP nexthop add id 123 group 21/85"
1204 	run_cmd "$IP nexthop add id 101 group 24/25"
1308 	run_cmd "$IP nexthop add id 122 group 62/63"
1320 	# change in nexthop group should generate route notification
1323 	run_cmd "$IP nexthop replace id 122 group 62/64"
1335 	run_cmd "$IP nexthop add id 122 group 62/63"
1347 	# change in nexthop group should not generate route notification
1350 	run_cmd "$IP nexthop replace id 122 group 62/64"
1379 	run_cmd "$IP nexthop add id 122 group 21/22"
1392 	# change in nexthop group should generate route notification
1395 	run_cmd "$IP nexthop replace id 122 group 21/23"
1414 	# change in nexthop group should not generate route notification
1416 	run_cmd "$IP nexthop replace id 122 group 21/22"
1440 		$IP nexthop replace id 102 group 100/101
1462 	run_cmd "$IP nexthop add id 102 group 100/101"
1531 	run_cmd "$IP nexthop add id 101 group 1"
1532 	log_test $? 0 "Create group"
1534 	run_cmd "$IP nexthop add id 102 group 2"
1535 	log_test $? 0 "Create group with blackhole nexthop"
1537 	# multipath group can not have a blackhole as 1 path
1538 	run_cmd "$IP nexthop add id 103 group 1/2"
1539 	log_test $? 2 "Create multipath group where 1 path is a blackhole"
1541 	# multipath group can not have a member replaced by a blackhole
1543 	run_cmd "$IP nexthop replace id 102 group 1/2"
1545 	log_test $? 2 "Multipath group can not have a member replaced by blackhole"
1547 	# attempt to create group with non-existent nexthop
1548 	run_cmd "$IP nexthop add id 103 group 12"
1549 	log_test $? 2 "Create group with non-existent nexthop"
1551 	# attempt to create group with same nexthop
1552 	run_cmd "$IP nexthop add id 103 group 1/1"
1553 	log_test $? 2 "Create group with same nexthop multiple times"
1555 	# replace nexthop with a group - fails
1556 	run_cmd "$IP nexthop replace id 2 group 1"
1557 	log_test $? 2 "Replace nexthop with nexthop group"
1559 	# replace nexthop group with a nexthop - fails
1561 	log_test $? 2 "Replace nexthop group with nexthop"
1563 	# nexthop group with other attributes fail
1564 	run_cmd "$IP nexthop add id 104 group 1 dev veth1"
1565 	log_test $? 2 "Nexthop group and device"
1581 	run_cmd "$IP nexthop add id 104 group 1 blackhole"
1582 	log_test $? 2 "Nexthop group and blackhole"