Family psp netlink specification

Contents

• Family psp netlink specification

  • Summary

  • Operations

    • dev-get

    • dev-add-ntf

    • dev-del-ntf

    • dev-set

    • dev-change-ntf

    • key-rotate

    • key-rotate-ntf

  • Multicast groups

  • Definitions

    • version

  • Attribute sets

    • dev

Summary

PSP Security Protocol Generic Netlink family.

Operations

dev-get

Get / dump information about PSP capable devices on the system.

attribute-set

dev

do

request

attributes

[id]

reply

attributes

[id, ifindex, psp-versions-cap, psp-versions-ena]

pre

psp-device-get-locked

post

psp-device-unlock

dump

reply

attributes

[id, ifindex, psp-versions-cap, psp-versions-ena]

dev-add-ntf

Notification about device appearing.

notify

dev-get

mcgrp

mgmt

dev-del-ntf

Notification about device disappearing.

notify

dev-get

mcgrp

mgmt

dev-set

Set the configuration of a PSP device.

attribute-set

dev

do

request

attributes

[id, psp-versions-ena]

reply

attributes

[]

pre

psp-device-get-locked

post

psp-device-unlock

dev-change-ntf

Notification about device configuration being changed.

notify

dev-get

mcgrp

mgmt

key-rotate

Rotate the device key.

attribute-set

dev

do

request

attributes

[id]

reply

attributes

[id]

pre

psp-device-get-locked

post

psp-device-unlock

key-rotate-ntf

Notification about device key getting rotated.

notify

key-rotate

mcgrp

use

Multicast groups

• mgmt

• use

Definitions

version

type

enum

entries

• hdr0-aes-gcm-128

• hdr0-aes-gcm-256

• hdr0-aes-gmac-128

• hdr0-aes-gmac-256

Attribute sets

dev

id (u32)

doc

PSP device ID.

ifindex (u32)

doc

ifindex of the main netdevice linked to the PSP device.

psp-versions-cap (u32)

doc

Bitmask of PSP versions supported by the device.

enum

version

enum-as-flags

True

psp-versions-ena (u32)

doc

Bitmask of currently enabled (accepted on Rx) PSP versions.

enum

version

enum-as-flags

True