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@xxxxxxx>
---
.../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
--
2.34.1
