selftests/net/test_bridge_neigh_suppress.sh

499 	local vid1=10
516 	h2_mac1=$(ip -n $h2 -j -p link show eth0.$vid1 | jq -r '.[]["address"]')
518 	run_cmd "bridge -n $sw1 fdb replace $h2_mac1 dev vx0 master static vlan $vid1"
520 	run_cmd "ip -n $sw1 neigh replace $tip1 lladdr $h2_mac1 nud permanent dev br0.$vid1"
529 	run_cmd "ip netns exec $h1 arping -q -b -c 1 -w 5 -s $sip1 -I eth0.$vid1 $tip1"
530 	log_test $? 0 "arping (VLAN $vid1)"
535 	log_test $? 0 "ARP suppression (VLAN $vid1)"
541 	run_cmd "bridge -n $sw1 vlan set vid $vid1 dev vx0 neigh_suppress on"
542 	run_cmd "bridge -n $sw1 -d vlan show dev vx0 vid $vid1 | grep \"neigh_suppress on\""
543 	log_test $? 0 "\"neigh_suppress\" is on (VLAN $vid1)"
547 	run_cmd "ip netns exec $h1 arping -q -b -c 1 -w 5 -s $sip1 -I eth0.$vid1 $tip1"
548 	log_test $? 0 "arping (VLAN $vid1)"
553 	log_test $? 0 "ARP suppression (VLAN $vid1)"
563 	run_cmd "ip netns exec $h1 arping -q -b -c 1 -w 5 -s $sip1 -I eth0.$vid1 $tip1"
564 	log_test $? 0 "arping (VLAN $vid1)"
569 	log_test $? 0 "ARP suppression (VLAN $vid1)"
579 	run_cmd "ip netns exec $h1 arping -q -b -c 1 -w 5 -s $sip1 -I eth0.$vid1 $tip1"
580 	log_test $? 0 "arping (VLAN $vid1)"
585 	log_test $? 0 "ARP suppression (VLAN $vid1)"
591 	run_cmd "bridge -n $sw1 vlan set vid $vid1 dev vx0 neigh_suppress off"
592 	run_cmd "bridge -n $sw1 -d vlan show dev vx0 vid $vid1 | grep \"neigh_suppress off\""
593 	log_test $? 0 "\"neigh_suppress\" is off (VLAN $vid1)"
595 	run_cmd "ip netns exec $h1 arping -q -b -c 1 -w 5 -s $sip1 -I eth0.$vid1 $tip1"
596 	log_test $? 0 "arping (VLAN $vid1)"
601 	log_test $? 0 "ARP suppression (VLAN $vid1)"
616 	run_cmd "ip netns exec $h1 arping -q -b -c 1 -w 5 -s $sip1 -I eth0.$vid1 $tip1"
617 	log_test $? 0 "arping (VLAN $vid1)"
622 	log_test $? 0 "ARP suppression (VLAN $vid1)"
629 	local vid1=10
647 	h2_mac1=$(ip -n $h2 -j -p link show eth0.$vid1 | jq -r '.[]["address"]')
649 	run_cmd "bridge -n $sw1 fdb replace $h2_mac1 dev vx0 master static vlan $vid1"
651 	run_cmd "ip -n $sw1 neigh replace $daddr1 lladdr $h2_mac1 nud permanent dev br0.$vid1"
660 	run_cmd "ip netns exec $h1 ndisc6 -q -r 1 -s $saddr1 -w 5000 $daddr1 eth0.$vid1"
661 	log_test $? 0 "ndisc6 (VLAN $vid1)"
666 	log_test $? 0 "NS suppression (VLAN $vid1)"
672 	run_cmd "bridge -n $sw1 vlan set vid $vid1 dev vx0 neigh_suppress on"
673 	run_cmd "bridge -n $sw1 -d vlan show dev vx0 vid $vid1 | grep \"neigh_suppress on\""
674 	log_test $? 0 "\"neigh_suppress\" is on (VLAN $vid1)"
678 	run_cmd "ip netns exec $h1 ndisc6 -q -r 1 -s $saddr1 -w 5000 $daddr1 eth0.$vid1"
679 	log_test $? 0 "ndisc6 (VLAN $vid1)"
684 	log_test $? 0 "NS suppression (VLAN $vid1)"
694 	run_cmd "ip netns exec $h1 ndisc6 -q -r 1 -s $saddr1 -w 5000 $daddr1 eth0.$vid1"
695 	log_test $? 0 "ndisc6 (VLAN $vid1)"
700 	log_test $? 0 "NS suppression (VLAN $vid1)"
710 	run_cmd "ip netns exec $h1 ndisc6 -q -r 1 -s $saddr1 -w 5000 $daddr1 eth0.$vid1"
711 	log_test $? 0 "ndisc6 (VLAN $vid1)"
716 	log_test $? 0 "NS suppression (VLAN $vid1)"
722 	run_cmd "bridge -n $sw1 vlan set vid $vid1 dev vx0 neigh_suppress off"
723 	run_cmd "bridge -n $sw1 -d vlan show dev vx0 vid $vid1 | grep \"neigh_suppress off\""
724 	log_test $? 0 "\"neigh_suppress\" is off (VLAN $vid1)"
726 	run_cmd "ip netns exec $h1 ndisc6 -q -r 1 -s $saddr1 -w 5000 $daddr1 eth0.$vid1"
727 	log_test $? 0 "ndisc6 (VLAN $vid1)"
732 	log_test $? 0 "NS suppression (VLAN $vid1)"
747 	run_cmd "ip netns exec $h1 ndisc6 -q -r 1 -s $saddr1 -w 5000 $daddr1 eth0.$vid1"
748 	log_test $? 0 "ndisc6 (VLAN $vid1)"
753 	log_test $? 0 "NS suppression (VLAN $vid1)"