Commit bdc58bea authored by Ido Schimmel's avatar Ido Schimmel Committed by David S. Miller
Browse files

selftests: mlxsw: extack: Test bridge creation with VXLAN 



Test that creation of a bridge (both VLAN-aware and VLAN-unaware) fails
with an extack when a VXLAN device with an unsupported configuration is
already enslaved to it.

Signed-off-by: default avatarIdo Schimmel <idosch@mellanox.com>
Acked-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 745a7ea7

tools/testing/selftests/drivers/net/mlxsw/extack.sh

+32 −0
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ lib_dir=$(dirname $0)/../../../net/forwarding 
ALL_TESTS="

	netdev_pre_up_test

	vxlan_vlan_add_test

	vxlan_bridge_create_test

"

NUM_NETIFS=2

source $lib_dir/lib.sh
@@ -105,6 +106,37 @@ vxlan_vlan_add_test() 
	ip link del dev br1

}



vxlan_bridge_create_test()

{

	RET=0



	# Unsupported configuration: mlxsw demands VXLAN with "noudpcsum".

	ip link add name vx1 up type vxlan id 1000 \

		local 192.0.2.17 remote 192.0.2.18 \

		dstport 4789 tos inherit ttl 100



	# Test with VLAN-aware bridge.

	ip link add name br1 up type bridge vlan_filtering 1 mcast_snooping 0



	ip link set dev vx1 master br1



	ip link set dev $swp1 master br1 2>&1 > /dev/null \

		| grep -q mlxsw_spectrum

	check_err $?



	# Test with VLAN-unaware bridge.

	ip link set dev br1 type bridge vlan_filtering 0



	ip link set dev $swp1 master br1 2>&1 > /dev/null \

		| grep -q mlxsw_spectrum

	check_err $?



	log_test "extack - bridge creation with VXLAN"



	ip link del dev br1

	ip link del dev vx1

}



trap cleanup EXIT



setup_prepare

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