netdev - [PATCH net-next 0/6] mlxsw: Reorganize trap data

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Sun, 17 May 2020 01:43:04 +0300
From:   Ido Schimmel <idosch@...sch.org>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, jiri@...lanox.com,
        mlxsw@...lanox.com, Ido Schimmel <idosch@...lanox.com>
Subject: [PATCH net-next 0/6] mlxsw: Reorganize trap data

From: Ido Schimmel <idosch@...lanox.com>

This patch set does not include any functional changes. It merely
reworks the internal storage of traps, trap groups and trap policers in
mlxsw to each use a single array.

These changes allow us to get rid of the multiple arrays we currently
have for traps, which make the trap data easier to validate and extend
with more per-trap information in the future. It will also allow us to
more easily add per-ASIC traps in future submissions.

Last two patches include minor changes to devlink-trap selftests.

Tested with existing devlink-trap selftests.

Ido Schimmel (6):
  mlxsw: spectrum_trap: Move struct definition out of header file
  mlxsw: spectrum_trap: Store all trap policer data in one array
  mlxsw: spectrum_trap: Store all trap group data in one array
  mlxsw: spectrum_trap: Store all trap data in one array
  selftests: devlink_lib: Remove double blank line
  selftests: mlxsw: Do not hard code trap group name

 .../ethernet/mellanox/mlxsw/spectrum_trap.c   | 763 ++++++++++++------
 .../ethernet/mellanox/mlxsw/spectrum_trap.h   |  16 +-
 .../net/mlxsw/devlink_trap_acl_drops.sh       |   4 +-
 .../net/mlxsw/devlink_trap_l2_drops.sh        |  33 +-
 .../net/mlxsw/devlink_trap_l3_drops.sh        |  35 +-
 .../net/mlxsw/devlink_trap_l3_exceptions.sh   |  20 +-
 .../net/mlxsw/devlink_trap_tunnel_ipip.sh     |   6 +-
 .../net/mlxsw/devlink_trap_tunnel_vxlan.sh    |   9 +-
 .../selftests/net/forwarding/devlink_lib.sh   |   9 +-
 9 files changed, 572 insertions(+), 323 deletions(-)

-- 
2.26.2