Add more coverage to the local termination selftest as follows: - 8021q upper of $h2 - 8021q upper of $h2, where $h2 is a port of a VLAN-unaware bridge - 8021q upper of $h2, where $h2 is a port of a VLAN-aware bridge - 8021q upper of VLAN-unaware br0, which is the upper of $h2 - 8021q upper of VLAN-aware br0, which is the upper of $h2
Especially the cases with traffic sent through the VLAN upper of a VLAN-aware bridge port will be immediately relevant when we will start transmitting PTP packets as an additional kind of traffic.
Signed-off-by: Vladimir Oltean vladimir.oltean@nxp.com --- .../net/forwarding/local_termination.sh | 117 ++++++++++++++++-- 1 file changed, 110 insertions(+), 7 deletions(-)
diff --git a/tools/testing/selftests/net/forwarding/local_termination.sh b/tools/testing/selftests/net/forwarding/local_termination.sh index 5aa364b40e33..e22c6a693bef 100755 --- a/tools/testing/selftests/net/forwarding/local_termination.sh +++ b/tools/testing/selftests/net/forwarding/local_termination.sh @@ -1,7 +1,9 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0
-ALL_TESTS="standalone vlan_unaware_bridge vlan_aware_bridge" +ALL_TESTS="standalone vlan_unaware_bridge vlan_aware_bridge test_vlan \ + vlan_over_vlan_unaware_bridged_port vlan_over_vlan_aware_bridged_port \ + vlan_over_vlan_unaware_bridge vlan_over_vlan_aware_bridge" NUM_NETIFS=2 PING_COUNT=1 REQUIRE_MTOOLS=yes @@ -231,6 +233,30 @@ h2_destroy() simple_if_fini $h2 $H2_IPV4/24 $H2_IPV6/64 }
+h1_vlan_create() +{ + simple_if_init $h1 + vlan_create $h1 100 v$h1 $H1_IPV4/24 $H1_IPV6/64 +} + +h1_vlan_destroy() +{ + vlan_destroy $h1 100 + simple_if_fini $h1 +} + +h2_vlan_create() +{ + simple_if_init $h2 + vlan_create $h2 100 v$h2 $H2_IPV4/24 $H2_IPV6/64 +} + +h2_vlan_destroy() +{ + vlan_destroy $h2 100 + simple_if_fini $h2 +} + bridge_create() { local vlan_filtering=$1 @@ -241,14 +267,10 @@ bridge_create()
ip link set $h2 master br0 ip link set $h2 up - - simple_if_init br0 $H2_IPV4/24 $H2_IPV6/64 }
bridge_destroy() { - simple_if_fini br0 $H2_IPV4/24 $H2_IPV6/64 - ip link del br0 }
@@ -272,7 +294,7 @@ standalone() h2_create macvlan_create $h2
- run_test $h1 $h2 + run_test $h1 $h2 "$h2"
macvlan_destroy h2_destroy @@ -285,11 +307,13 @@ test_bridge()
h1_create bridge_create $vlan_filtering + simple_if_init br0 $H2_IPV4/24 $H2_IPV6/64 macvlan_create br0
- run_test $h1 br0 + run_test $h1 br0 "vlan_filtering=$vlan_filtering bridge"
macvlan_destroy + simple_if_fini br0 $H2_IPV4/24 $H2_IPV6/64 bridge_destroy h1_destroy } @@ -304,6 +328,85 @@ vlan_aware_bridge() test_bridge 1 }
+test_vlan() +{ + h1_vlan_create + h2_vlan_create + macvlan_create $h2.100 + + run_test $h1.100 $h2.100 "VLAN upper" + + macvlan_destroy + h2_vlan_destroy + h1_vlan_destroy +} + +vlan_over_bridged_port() +{ + local vlan_filtering=$1 + + h1_vlan_create + h2_vlan_create + bridge_create $vlan_filtering + macvlan_create $h2.100 + + run_test $h1.100 $h2.100 "VLAN over vlan_filtering=$vlan_filtering bridged port" + + macvlan_destroy + bridge_destroy + h2_vlan_destroy + h1_vlan_destroy +} + +vlan_over_vlan_unaware_bridged_port() +{ + vlan_over_bridged_port 0 +} + +vlan_over_vlan_aware_bridged_port() +{ + vlan_over_bridged_port 1 +} + +vlan_over_bridge() +{ + local vlan_filtering=$1 + + h1_vlan_create + bridge_create $vlan_filtering + simple_if_init br0 + vlan_create br0 100 vbr0 $H2_IPV4/24 $H2_IPV6/64 + macvlan_create br0.100 + + if [ $vlan_filtering = 1 ]; then + bridge vlan add dev $h2 vid 100 master + bridge vlan add dev br0 vid 100 self + fi + + run_test $h1.100 br0.100 "VLAN over vlan_filtering=$vlan_filtering bridge" + + if [ $vlan_filtering = 1 ]; then + bridge vlan del dev br0 vid 100 self + bridge vlan del dev $h2 vid 100 master + fi + + macvlan_destroy + vlan_destroy br0 100 + simple_if_fini br0 + bridge_destroy + h1_vlan_destroy +} + +vlan_over_vlan_unaware_bridge() +{ + vlan_over_bridge 0 +} + +vlan_over_vlan_aware_bridge() +{ + vlan_over_bridge 1 +} + cleanup() { pre_cleanup