[PATCH v3 1/8] net/handshake: Store the key serial number on completion

[Hannes Reinecke]

On 10/3/25 06:31, alistair23 at gmail.com wrote:
> From: Alistair Francis <alistair.francis at wdc.com>
> 
> Allow userspace to include a key serial number when completing a
> handshake with the HANDSHAKE_CMD_DONE command.
> 
> We then store this serial number and will provide it back to userspace
> in the future. This allows userspace to save data to the keyring and
> then restore that data later.
> 
> This will be used to support the TLS KeyUpdate operation, as now
> userspace can resume information about a established session.
> 
> Signed-off-by: Alistair Francis <alistair.francis at wdc.com>
> ---
> v3:
>   - No change
> v2:
>   - Change "key-serial" to "session-id"
> 
Reviewed-by: Hannes Reincke <hare at suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                  Kernel Storage Architect
hare at suse.de                                +49 911 74053 688
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