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Add RRM definitions for beacon report measurement

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Signed-off-by: Avraham Stern <avraham.stern@intel.com>
This commit is contained in:
Avraham Stern 2016-12-28 15:06:33 +02:00 committed by Jouni Malinen
parent 6a31440b86
commit d1c74f8c98
1 changed files with 101 additions and 1 deletions
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102
src/common/ieee802_11_defs.h
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@ -585,10 +585,14 @@
#define WLAN_RRM_NEIGHBOR_REPORT_REQUEST 4
#define WLAN_RRM_NEIGHBOR_REPORT_RESPONSE 5
/* Radio Measurement capabilities (from RRM Capabilities IE) */
/* Radio Measurement capabilities (from RM Enabled Capabilities element)
* IEEE Std 802.11-2016, 9.4.2.45, Table 9-157 */
/* byte 1 (out of 5) */
#define WLAN_RRM_CAPS_LINK_MEASUREMENT BIT(0)
#define WLAN_RRM_CAPS_NEIGHBOR_REPORT BIT(1)
#define WLAN_RRM_CAPS_BEACON_REPORT_PASSIVE BIT(4)
#define WLAN_RRM_CAPS_BEACON_REPORT_ACTIVE BIT(5)
#define WLAN_RRM_CAPS_BEACON_REPORT_TABLE BIT(6)
/* byte 2 (out of 5) */
#define WLAN_RRM_CAPS_LCI_MEASUREMENT BIT(4)
/* byte 5 (out of 5) */
@ -1798,6 +1802,102 @@ struct rrm_link_measurement_report {
u8 variable[0];
} STRUCT_PACKED;
/* IEEE Std 802.11-2016, 9.4.2.21 - Measurement Request element */
struct rrm_measurement_request_element {
u8 eid; /* Element ID */
u8 len; /* Length */
u8 token; /* Measurement Token */
u8 mode; /* Measurement Request Mode */
u8 type; /* Measurement Type */
u8 variable[0]; /* Measurement Request */
} STRUCT_PACKED;
/* IEEE Std 802.11-2016, Figure 9-148 - Measurement Request Mode field */
#define MEASUREMENT_REQUEST_MODE_PARALLEL BIT(0)
#define MEASUREMENT_REQUEST_MODE_ENABLE BIT(1)
#define MEASUREMENT_REQUEST_MODE_REQUEST BIT(2)
#define MEASUREMENT_REQUEST_MODE_REPORT BIT(3)
#define MEASUREMENT_REQUEST_MODE_DURATION_MANDATORY BIT(4)
/* IEEE Std 802.11-2016, 9.4.2.21.7 - Beacon request */
struct rrm_measurement_beacon_request {
u8 oper_class; /* Operating Class */
u8 channel; /* Channel Number */
le16 rand_interval; /* Randomization Interval (in TUs) */
le16 duration; /* Measurement Duration (in TUs) */
u8 mode; /* Measurement Mode */
u8 bssid[ETH_ALEN]; /* BSSID */
u8 variable[0]; /* Optional Subelements */
} STRUCT_PACKED;
/*
* IEEE Std 802.11-2016, Table 9-87 - Measurement Mode definitions for Beacon
* request
*/
enum beacon_report_mode {
BEACON_REPORT_MODE_PASSIVE = 0,
BEACON_REPORT_MODE_ACTIVE = 1,
BEACON_REPORT_MODE_TABLE = 2,
};
/* IEEE Std 802.11-2016, Table 9-88 - Beacon Request subelement IDs */
#define WLAN_BEACON_REQUEST_SUBELEM_SSID 0
#define WLAN_BEACON_REQUEST_SUBELEM_INFO 1 /* Beacon Reporting */
#define WLAN_BEACON_REQUEST_SUBELEM_DETAIL 2 /* Reporting Detail */
#define WLAN_BEACON_REQUEST_SUBELEM_REQUEST 10
#define WLAN_BEACON_REQUEST_SUBELEM_AP_CHANNEL 51 /* AP Channel Report */
#define WLAN_BEACON_REQUEST_SUBELEM_VENDOR 221
/*
* IEEE Std 802.11-2016, Table 9-90 - Reporting Detail values
*/
enum beacon_report_detail {
/* No fixed-length fields or elements */
BEACON_REPORT_DETAIL_NONE = 0,
/* All fixed-length fields and any requested elements in the Request
* element if present */
BEACON_REPORT_DETAIL_REQUESTED_ONLY = 1,
/* All fixed-length fields and elements (default, used when Reporting
* Detail subelement is not included in a Beacon request) */
BEACON_REPORT_DETAIL_ALL_FIELDS_AND_ELEMENTS = 2,
};
/* IEEE Std 802.11-2016, 9.4.2.22 - Measurement Report element */
struct rrm_measurement_report_element {
u8 eid; /* Element ID */
u8 len; /* Length */
u8 token; /* Measurement Token */
u8 mode; /* Measurement Report Mode */
u8 type; /* Measurement Type */
u8 variable[0]; /* Measurement Report */
} STRUCT_PACKED;
/* IEEE Std 802.11-2016, Figure 9-192 - Measurement Report Mode field */
#define MEASUREMENT_REPORT_MODE_ACCEPT 0
#define MEASUREMENT_REPORT_MODE_REJECT_LATE BIT(0)
#define MEASUREMENT_REPORT_MODE_REJECT_INCAPABLE BIT(1)
#define MEASUREMENT_REPORT_MODE_REJECT_REFUSED BIT(2)
/* IEEE Std 802.11-2016, 9.4.2.22.7 - Beacon report */
struct rrm_measurement_beacon_report {
u8 op_class; /* Operating Class */
u8 channel; /* Channel Number */
le64 start_time; /* Actual Measurement Start Time
* (in TSF of the BSS requesting the measurement) */
le16 duration; /* in TUs */
u8 report_info; /* Reported Frame Information */
u8 rcpi; /* RCPI */
u8 rsni; /* RSNI */
u8 bssid[ETH_ALEN]; /* BSSID */
u8 antenna_id; /* Antenna ID */
le32 parent_tsf; /* Parent TSF */
u8 variable[0]; /* Optional Subelements */
} STRUCT_PACKED;
/* IEEE Std 802.11-2016, Table 9-112 - Beacon report Subelement IDs */
#define WLAN_BEACON_REPORT_SUBELEM_FRAME_BODY 1
#define WLAN_BEACON_REPORT_SUBELEM_VENDOR 221
/* IEEE Std 802.11ad-2012 - Multi-band element */
struct multi_band_ie {
u8 eid; /* WLAN_EID_MULTI_BAND */