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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Claudiu Manoil , Alexandre Belloni , Antoine Tenart , UNGLinuxDriver@microchip.com, Hongbo Wang , Xiaoliang Yang , Andrew Lunn , Florian Fainelli , Colin Foster , Horatiu Vultur , Hangbin Liu , Petr Machata , Ido Schimmel , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net 05/14] selftests: net: local_termination: introduce new tests which capture VLAN behavior Date: Thu, 15 Aug 2024 03:06:58 +0300 Message-Id: <20240815000707.2006121-6-vladimir.oltean@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240815000707.2006121-1-vladimir.oltean@nxp.com> References: <20240815000707.2006121-1-vladimir.oltean@nxp.com> X-ClientProxiedBy: HE1PR06CA0143.eurprd06.prod.outlook.com (2603:10a6:7:16::30) To AM8PR04MB7779.eurprd04.prod.outlook.com (2603:10a6:20b:24b::14) Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM8PR04MB7779:EE_|VI2PR04MB10285:EE_ X-MS-Office365-Filtering-Correlation-Id: 9f08b2a2-3cdd-4c57-77e7-08dcbcbe8ae7 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Signed-off-by: Vladimir Oltean --- .../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