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| author | Ido Schimmel <idosch@mellanox.com> | 2020-05-29 21:36:43 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-06-01 11:49:23 -0700 |
| commit | 5eb18a2b6c11bf165271644ef1ab812b10659c8f (patch) | |
| tree | 04b4d4c4c9b15d1cdeeabc247547e96744e6bba3 /Documentation | |
| parent | d77cfd162a346259222d0207a95bf1a0cc0c2520 (diff) | |
| download | lwn-5eb18a2b6c11bf165271644ef1ab812b10659c8f.tar.gz lwn-5eb18a2b6c11bf165271644ef1ab812b10659c8f.zip | |
devlink: Add ACL control packet traps
Add packet traps for packets that are sampled / trapped by ACLs, so that
capable drivers could register them with devlink. Add documentation for
every added packet trap and packet trap group.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/networking/devlink/devlink-trap.rst | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/networking/devlink/devlink-trap.rst b/Documentation/networking/devlink/devlink-trap.rst index 621b634b16be..1e3f3ffee248 100644 --- a/Documentation/networking/devlink/devlink-trap.rst +++ b/Documentation/networking/devlink/devlink-trap.rst @@ -397,6 +397,14 @@ be added to the following table: - ``control`` - Traps PTP general messages (Announce, Follow_Up, Delay_Resp, Pdelay_Resp_Follow_Up, management and signaling) + * - ``flow_action_sample`` + - ``control`` + - Traps packets sampled during processing of flow action sample (e.g., via + tc's sample action) + * - ``flow_action_trap`` + - ``control`` + - Traps packets logged during processing of flow action trap (e.g., via + tc's trap action) Driver-specific Packet Traps ============================ @@ -487,6 +495,12 @@ narrow. The description of these groups must be added to the following table: * - ``ptp_general`` - Contains packet traps for PTP general messages (Announce, Follow_Up, Delay_Resp, Pdelay_Resp_Follow_Up, management and signaling) + * - ``acl_sample`` + - Contains packet traps for packets that were sampled by the device during + ACL processing + * - ``acl_trap`` + - Contains packet traps for packets that were trapped (logged) by the + device during ACL processing Packet Trap Policers ==================== |