diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2023-01-03 17:56:39 +0100 |
|---|---|---|
| committer | Stefan Schmidt <stefan@datenfreihafen.org> | 2023-01-03 19:31:03 +0100 |
| commit | ed3557c947e1d4164d370cc2d69dd7eb92706f0a (patch) | |
| tree | 13e221a5c0e9e3f3213fff13e90f6330c0617441 /include/linux | |
| parent | d8b879c00f69a22738f6bb7198e763cfcc6b68f8 (diff) | |
ieee802154: Add support for user scanning requests
The ieee802154 layer should be able to scan a set of channels in order
to look for beacons advertizing PANs. Supporting this involves adding
two user commands: triggering scans and aborting scans. The user should
also be notified when a new beacon is received and also upon scan
termination.
A scan request structure is created to list the requirements and to be
accessed asynchronously when changing channels or receiving beacons.
Mac layers may now implement the ->trigger_scan() and ->abort_scan()
hooks.
Co-developed-by: David Girault <david.girault@qorvo.com>
Signed-off-by: David Girault <david.girault@qorvo.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20230103165644.432209-2-miquel.raynal@bootlin.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ieee802154.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/ieee802154.h b/include/linux/ieee802154.h index 0303eb84d596..b22e4147d334 100644 --- a/include/linux/ieee802154.h +++ b/include/linux/ieee802154.h @@ -44,6 +44,9 @@ #define IEEE802154_SHORT_ADDR_LEN 2 #define IEEE802154_PAN_ID_LEN 2 +/* Duration in superframe order */ +#define IEEE802154_MAX_SCAN_DURATION 14 +#define IEEE802154_ACTIVE_SCAN_DURATION 15 #define IEEE802154_LIFS_PERIOD 40 #define IEEE802154_SIFS_PERIOD 12 #define IEEE802154_MAX_SIFS_FRAME_SIZE 18 |