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Beacon frame protection event for incorrect protection

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Define a driver interface event for Beacon frame protection failures.
Report such events over the control interface and send a
WNM-Notification Request frame to the AP as well.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2020-04-01 16:07:25 +03:00 • committed by Jouni Malinen
parent 7c8f540ee0
commit 0e794989e5
5 changed files with 61 additions and 0 deletions
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7
src/common/ieee802_11_defs.h
View file

@ -1881,6 +1881,13 @@ enum wnm_sleep_mode_subelement_id {
WNM_SLEEP_SUBELEM_BIGTK = 2,
};
/* WNM notification type (IEEE P802.11-REVmd/D3.0, Table 9-430) */
enum wnm_notification_Type {
WNM_NOTIF_TYPE_FIRMWARE_UPDATE = 0,
WNM_NOTIF_TYPE_BEACON_PROTECTION_FAILURE = 2,
WNM_NOTIF_TYPE_VENDOR_SPECIFIC = 221,
};
/* Channel Switch modes (802.11h) */
#define CHAN_SWITCH_MODE_ALLOW_TX 0
#define CHAN_SWITCH_MODE_BLOCK_TX 1

2
src/common/wpa_ctrl.h
View file

@ -95,6 +95,8 @@ extern "C" {
/** SAE authentication failed due to unknown password identifier */
#define WPA_EVENT_SAE_UNKNOWN_PASSWORD_IDENTIFIER \
"CTRL-EVENT-SAE-UNKNOWN-PASSWORD-IDENTIFIER "
/** Unprotected Beacon frame dropped */
#define WPA_EVENT_UNPROT_BEACON "CTRL-EVENT-UNPROT-BEACON "
/** IP subnet status change notification
*