kernel/linux.git/tools/testing/selftests/net/forwarding/devlink_lib.sh, branch linux-5.11.y

selftests: forwarding: devlink_lib: Support port-less topologies

2020-09-30T21:06:54+00:00

Some selftests may not need any actual ports. Technically those are not forwarding selftests, but devlink_lib can still be handy. Fall back on NETIF_NO_CABLE in those cases. Signed-off-by: Petr Machata Signed-off-by: David S. Miller

selftests: forwarding: devlink_lib: Add devlink_cell_size_get()

2020-09-30T21:06:54+00:00

Add a helper that answers the cell size of the devlink device. Signed-off-by: Petr Machata Signed-off-by: David S. Miller

selftests: forwarding: devlink_lib: Split devlink_..._set() into save & set

2020-09-30T21:06:54+00:00

Changing pool type from static to dynamic causes reinterpretation of threshold values. They therefore need to be saved before pool type is changed, then the pool type can be changed, and then the new values need to be set up. For that reason, set cannot subsume save, because it would be saving the wrong thing, with possibly a nonsensical value, and restore would then fail to restore the nonsensical value. Thus extract a _save() from each of the relevant _set()'s. This way it is possible to save everything up front, then to tweak it, and then restore in the required order. Signed-off-by: Petr Machata Signed-off-by: David S. Miller

selftests: mlxsw: Test policers' occupancy

2020-07-16T01:10:00+00:00

Test that policers shared by different tc filters are correctly reference counted by observing policers' occupancy via devlink-resource. Signed-off-by: Ido Schimmel Reviewed-by: Petr Machata Signed-off-by: Jakub Kicinski

selftests: mlxsw: Add test for control packets

2020-06-01T18:49:23+00:00

Generate packets matching the various control traps and check that the traps' stats increase accordingly. Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: mlxsw: Do not hard code trap group name

2020-05-16T23:42:31+00:00

It can be derived dynamically from the trap's name, so drop it. Signed-off-by: Ido Schimmel Reviewed-by: Jiri Pirko Signed-off-by: David S. Miller

selftests: devlink_lib: Remove double blank line

2020-05-16T23:42:31+00:00

One blank line is enough. Signed-off-by: Ido Schimmel Reviewed-by: Jiri Pirko Signed-off-by: David S. Miller

selftests: mlxsw: Add test cases for devlink-trap policers

2020-03-31T00:54:59+00:00

Add test cases that verify that each registered packet trap policer: * Honors that imposed limitations of rate and burst size * Able to police trapped packets to the specified rate * Able to police trapped packets to the specified burst size * Able to be unbound from its trap group Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: netdevsim: Add test cases for devlink-trap policers

2020-03-31T00:54:59+00:00

Add test cases for packet trap policer set / show commands as well as for the binding of these policers to packet trap groups. Both good and bad flows are tested for maximum coverage. v2: * Add test case with new 'fail_trap_policer_set' knob * Add test case for partially modified trap group Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: devlink_lib: Add devlink port helpers

2020-02-27T19:10:15+00:00

Add two devlink port helpers: * devlink port get by netdev * devlink cpu port get Signed-off-by: Shalom Toledo Signed-off-by: Ido Schimmel Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller