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MBO: Add option to add MBO query list to ANQP query

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MBO techspec v0.0_r27 changed the MBO ANQP-element format. The MBO
element in ANQP query should now include an MBO Query List element that
contains a list of MBO elements to query.

Add API to add the MBO Query List to an ANQP query.

Format:
ANQP_GET <addr> <info_id>[,<info_id>]...[,mbo:<subtype>...]

Example for querying neighbor report with MBO cellular data
connection preference:
ANQP_GET <bssid> 272,mbo:2

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
This commit is contained in:
Avraham Stern 2017-03-09 15:19:58 +02:00 • committed by Jouni Malinen
parent f7c25d1a50
commit 2316cb358c
6 changed files with 26 additions and 14 deletions
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6
src/common/ieee802_11_defs.h
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@ -1419,9 +1419,11 @@ enum wfa_wnm_notif_subelem_id {
WFA_WNM_NOTIF_SUBELEM_CELL_DATA_CAPA = 3,
};
/* MBO v0.0_r25, 4.3: MBO ANQP-elements */
/* MBO v0.0_r27, 4.3: MBO ANQP-elements */
#define MBO_ANQP_OUI_TYPE 0x12
#define MBO_ANQP_SUBTYPE_CELL_CONN_PREF 1
#define MBO_ANQP_SUBTYPE_QUERY_LIST 1
#define MBO_ANQP_SUBTYPE_CELL_CONN_PREF 2
#define MAX_MBO_ANQP_SUBTYPE MBO_ANQP_SUBTYPE_CELL_CONN_PREF
/* Wi-Fi Direct (P2P) */