net/bonding/lag_lib.sh

2 # SPDX-License-Identifier: GPL-2.0
6 # Test that a link aggregation device (bonding, team) removes the hardware
15 	local name
17 	ip link add dummy1 type dummy
18 	ip link add dummy2 type dummy
20 		name="bond1"
21 		ip link add "$name" up type bond mode "$mode"
22 		ip link set dev dummy1 master "$name"
23 		ip link set dev dummy2 master "$name"
25 		name="team0"
26 		teamd -d -c '
28 				"device": "'"$name"'",
30 					"name": "'"$mode"'"
40 		ip link set dev "$name" up
47 	# Used to test dev->uc handling
48 	ip link add mv0 link "$name" up address "$ucaddr" type macvlan
49 	# Used to test dev->mc handling
50 	ip address add "$addr6" dev "$name"
60 	check_err $? "IPv6 solicited-node multicast mac address not found on a slave"
62 	ip link set dev "$name" down
63 	ip link del "$name"
69 	check_err $? "IPv6 solicited-node multicast mac address still present on a slave"
79 #  +-----------+       +-----------+
83 #  |      eth0 +-------+ eth0      |
85 #  |      eth1 +-------+ eth1      |
87 #  +-----------+       +-----------+
90 	local state=${1:-down}
99 	ip link add name lag1 type veth peer name lag1-end
100 	ip link set dev lag1 netns lag_node1 $state name eth0
101 	ip link set dev lag1-end netns lag_node2 $state name eth0
103 	ip link add name lag1 type veth peer name lag1-end
104 	ip link set dev lag1 netns lag_node1 $state name eth1
105 	ip link set dev lag1-end netns lag_node2 $state name eth1
128 	ip netns exec ${SWITCH} ip link add br0 up type bridge
129 	ip netns exec ${SWITCH} ip link set eth0 master br0 up
130 	ip netns exec ${SWITCH} ip link set eth1 master br0 up
136 	ip netns exec ${CLIENT} ip link del bond0
137 	ip netns exec ${SWITCH} ip link set eth0 up
138 	ip netns exec ${SWITCH} ip link set eth1 up
144 	ip netns exec ${CLIENT} ip link set eth0 down
145 	ip netns exec ${CLIENT} ip link set eth1 down
147 	ip netns exec ${CLIENT} ip link add bond0 type bond $@
148 	ip netns exec ${CLIENT} ip link set eth0 master bond0
149 	ip netns exec ${CLIENT} ip link set eth1 master bond0
150 	ip netns exec ${CLIENT} ip link set bond0 up
161 	slowwait 2 ip netns exec ${CLIENT} ping ${SWITCHIP} -c 2 -W 0.1 &> /dev/null
165 	ip netns exec ${SWITCH} ip link set eth0 down
167 	ip netns exec ${SWITCH} ip link set eth0 up
168 	ip netns exec ${SWITCH} ip link set eth1 down
170 	# re-verify connectivity
171 	slowwait 2 ip netns exec ${CLIENT} ping ${SWITCHIP} -c 2 -W 0.1 &> /dev/null