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| author | Amit Cohen <[email protected]> | 2025-04-08 15:40:24 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2025-04-10 02:13:43 +0000 |
| commit | 0ffb594212a0175259084b6bdaf62181d42c0491 (patch) | |
| tree | a0f4c231521833a366aeb012c1553fa7ea1991d6 /net/core/lock_debug.c | |
| parent | net: bridge: Prevent unicast ARP/NS packets from being suppressed by bridge (diff) | |
| download | kernel-0ffb594212a0175259084b6bdaf62181d42c0491.tar.gz kernel-0ffb594212a0175259084b6bdaf62181d42c0491.zip | |
selftests: test_bridge_neigh_suppress: Test unicast ARP/NS with suppression
Add test cases to check that unicast ARP/NS packets are replied once, even
if ARP/ND suppression is enabled.
Without the previous patch:
$ ./test_bridge_neigh_suppress.sh
...
Unicast ARP, per-port ARP suppression - VLAN 10
-----------------------------------------------
TEST: "neigh_suppress" is on [ OK ]
TEST: Unicast ARP, suppression on, h1 filter [FAIL]
TEST: Unicast ARP, suppression on, h2 filter [ OK ]
Unicast ARP, per-port ARP suppression - VLAN 20
-----------------------------------------------
TEST: "neigh_suppress" is on [ OK ]
TEST: Unicast ARP, suppression on, h1 filter [FAIL]
TEST: Unicast ARP, suppression on, h2 filter [ OK ]
...
Unicast NS, per-port NS suppression - VLAN 10
---------------------------------------------
TEST: "neigh_suppress" is on [ OK ]
TEST: Unicast NS, suppression on, h1 filter [FAIL]
TEST: Unicast NS, suppression on, h2 filter [ OK ]
Unicast NS, per-port NS suppression - VLAN 20
---------------------------------------------
TEST: "neigh_suppress" is on [ OK ]
TEST: Unicast NS, suppression on, h1 filter [FAIL]
TEST: Unicast NS, suppression on, h2 filter [ OK ]
...
Tests passed: 156
Tests failed: 4
With the previous patch:
$ ./test_bridge_neigh_suppress.sh
...
Unicast ARP, per-port ARP suppression - VLAN 10
-----------------------------------------------
TEST: "neigh_suppress" is on [ OK ]
TEST: Unicast ARP, suppression on, h1 filter [ OK ]
TEST: Unicast ARP, suppression on, h2 filter [ OK ]
Unicast ARP, per-port ARP suppression - VLAN 20
-----------------------------------------------
TEST: "neigh_suppress" is on [ OK ]
TEST: Unicast ARP, suppression on, h1 filter [ OK ]
TEST: Unicast ARP, suppression on, h2 filter [ OK ]
...
Unicast NS, per-port NS suppression - VLAN 10
---------------------------------------------
TEST: "neigh_suppress" is on [ OK ]
TEST: Unicast NS, suppression on, h1 filter [ OK ]
TEST: Unicast NS, suppression on, h2 filter [ OK ]
Unicast NS, per-port NS suppression - VLAN 20
---------------------------------------------
TEST: "neigh_suppress" is on [ OK ]
TEST: Unicast NS, suppression on, h1 filter [ OK ]
TEST: Unicast NS, suppression on, h2 filter [ OK ]
...
Tests passed: 160
Tests failed: 0
Signed-off-by: Amit Cohen <[email protected]>
Reviewed-by: Ido Schimmel <[email protected]>
Signed-off-by: Petr Machata <[email protected]>
Acked-by: Nikolay Aleksandrov <[email protected]>
Link: https://patch.msgid.link/dc240b9649b31278295189f412223f320432c5f2.1744123493.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'net/core/lock_debug.c')
0 files changed, 0 insertions, 0 deletions