diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2025-11-05 16:26:02 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-11-07 18:53:56 -0800 |
| commit | dae4a92399fa8d68aa917db6bb3245f83021e762 (patch) | |
| tree | b0e6af56e3f152b94beb6432386a7bde26c19216 /include/net | |
| parent | f73e0f46bbfab29b111ff52d047f15aa13623972 (diff) | |
psp: report basic stats from the core
Track and report stats common to all psp devices from the core. A
'stale-event' is when the core marks the rx state of an active
psp_assoc as incapable of authenticating psp encapsulated data.
Signed-off-by: Daniel Zahka <daniel.zahka@gmail.com>
Link: https://patch.msgid.link/20251106002608.1578518-2-daniel.zahka@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/psp/types.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/psp/types.h b/include/net/psp/types.h index 31cee64b7c86..5b0ccaac3882 100644 --- a/include/net/psp/types.h +++ b/include/net/psp/types.h @@ -59,6 +59,10 @@ struct psp_dev_config { * device key * @stale_assocs: associations which use a rotated out key * + * @stats: statistics maintained by the core + * @stats.rotations: See stats attr key-rotations + * @stats.stales: See stats attr stale-events + * * @rcu: RCU head for freeing the structure */ struct psp_dev { @@ -81,6 +85,11 @@ struct psp_dev { struct list_head prev_assocs; struct list_head stale_assocs; + struct { + unsigned long rotations; + unsigned long stales; + } stats; + struct rcu_head rcu; }; |