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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Ido Schimmel <idosch@mellanox.com>,
	"David S . Miller" <davem@davemloft.net>,
	Sasha Levin <sashal@kernel.org>,
	netdev@vger.kernel.org, linux-kselftest@vger.kernel.org
Subject: [PATCH AUTOSEL 4.20 101/105] selftests: forwarding: Add a test case for externally learned FDB entries
Date: Tue, 12 Feb 2019 21:33:32 -0500	[thread overview]
Message-ID: <20190213023336.19019-101-sashal@kernel.org> (raw)
In-Reply-To: <20190213023336.19019-1-sashal@kernel.org>

From: Ido Schimmel <idosch@mellanox.com>

[ Upstream commit 479a2b761d61c04e2ae97325aa391a8a8c99c23e ]

Test that externally learned FDB entries can roam, but not age out.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 .../net/forwarding/bridge_vlan_aware.sh       | 34 ++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh b/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh
index 04c6431b2bd8..b90dff8d3a94 100755
--- a/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh
+++ b/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 
-ALL_TESTS="ping_ipv4 ping_ipv6 learning flooding vlan_deletion"
+ALL_TESTS="ping_ipv4 ping_ipv6 learning flooding vlan_deletion extern_learn"
 NUM_NETIFS=4
 CHECK_TC="yes"
 source lib.sh
@@ -109,6 +109,38 @@ vlan_deletion()
 	ping_ipv6
 }
 
+extern_learn()
+{
+	local mac=de:ad:be:ef:13:37
+	local ageing_time
+
+	# Test that externally learned FDB entries can roam, but not age out
+	RET=0
+
+	bridge fdb add de:ad:be:ef:13:37 dev $swp1 master extern_learn vlan 1
+
+	bridge fdb show brport $swp1 | grep -q de:ad:be:ef:13:37
+	check_err $? "Did not find FDB entry when should"
+
+	# Wait for 10 seconds after the ageing time to make sure the FDB entry
+	# was not aged out
+	ageing_time=$(bridge_ageing_time_get br0)
+	sleep $((ageing_time + 10))
+
+	bridge fdb show brport $swp1 | grep -q de:ad:be:ef:13:37
+	check_err $? "FDB entry was aged out when should not"
+
+	$MZ $h2 -c 1 -p 64 -a $mac -t ip -q
+
+	bridge fdb show brport $swp2 | grep -q de:ad:be:ef:13:37
+	check_err $? "FDB entry did not roam when should"
+
+	log_test "Externally learned FDB entry - ageing & roaming"
+
+	bridge fdb del de:ad:be:ef:13:37 dev $swp2 master vlan 1 &> /dev/null
+	bridge fdb del de:ad:be:ef:13:37 dev $swp1 master vlan 1 &> /dev/null
+}
+
 trap cleanup EXIT
 
 setup_prepare
-- 
2.19.1


  parent reply	other threads:[~2019-02-13  2:36 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20190213023336.19019-1-sashal@kernel.org>
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 022/105] soc/fsl/qe: fix err handling of ucc_of_parse_tdm Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 032/105] net/mlx4: Get rid of page operation after dma_alloc_coherent Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 034/105] xprtrdma: Double free in rpcrdma_sendctxs_create() Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 035/105] mlxsw: spectrum_acl: Add cleanup after C-TCAM update error condition Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 036/105] mlxsw: spectrum: Add VXLAN dependency for spectrum Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 037/105] selftests: forwarding: Add a test for VLAN deletion Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 038/105] netfilter: nf_tables: fix leaking object reference count Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 043/105] netfilter: nft_flow_offload: Fix reverse route lookup Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 044/105] bpf: correctly set initial window on active Fast Open sender Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 046/105] selftests: bpf: install files tcp_(server|client)*.py Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 047/105] bpf: fix panic in stack_map_get_build_id() on i386 and arm32 Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 049/105] netfilter: nft_flow_offload: fix interaction with vrf slave device Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 053/105] net: stmmac: Fix PCI module removal leak Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 054/105] net: stmmac: dwxgmac2: Only clear interrupts that are active Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 055/105] net: stmmac: Check if CBS is supported before configuring Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 056/105] net: stmmac: Fix the logic of checking if RX Watchdog must be enabled Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 057/105] net: stmmac: Prevent RX starvation in stmmac_napi_poll() Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 058/105] isdn: i4l: isdn_tty: Fix some concurrency double-free bugs Sasha Levin
2019-02-13  2:32 ` [PATCH AUTOSEL 4.20 065/105] netfilter: nft_flow_offload: fix checking method of conntrack helper Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 070/105] vhost: return EINVAL if iovecs size does not match the message size Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 071/105] vhost/scsi: Use copy_to_iter() to send control queue response Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 072/105] xsk: Check if a queue exists during umem setup Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 073/105] selftests/bpf: install with_tunnels.sh for test_flow_dissector.sh Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 074/105] samples/bpf: workaround clang asm goto compilation errors Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 075/105] SUNRPC: Ensure rq_bytes_sent is reset before request transmission Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 076/105] SUNRPC: Ensure we respect the RPCSEC_GSS sequence number limit Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 080/105] net: phy: micrel: set soft_reset callback to genphy_soft_reset for KSZ9031 Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 089/105] bpf: don't assume build-id length is always 20 bytes Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 090/105] bpf: zero out build_id for BPF_STACK_BUILD_ID_IP Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 091/105] selftests/bpf: retry tests that expect build-id Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 092/105] atm: he: fix sign-extension overflow on large shift Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 095/105] bpf: bpf_setsockopt: reset sock dst on SO_MARK changes Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 096/105] bpf: fix SO_MAX_PACING_RATE to support TCP internal pacing Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 097/105] dpaa_eth: NETIF_F_LLTX requires to do our own update of trans_start Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 098/105] mlxsw: pci: Return error on PCI reset timeout Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 099/105] net: bridge: Mark FDB entries that were added by user as such Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 100/105] mlxsw: spectrum_switchdev: Do not treat static FDB entries as sticky Sasha Levin
2019-02-13  2:33 ` Sasha Levin [this message]
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 103/105] net/mlx5e: Force CHECKSUM_UNNECESSARY for short ethernet frames Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 104/105] net/mlx5e: Fix wrong (zero) TX drop counter indication for representor Sasha Levin
2019-02-13  2:33 ` [PATCH AUTOSEL 4.20 105/105] isdn: avm: Fix string plus integer warning from Clang Sasha Levin

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