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      1 /*
      2  * NAN (Wi-Fi Aware) definitions
      3  * Copyright (c) 2024, Qualcomm Innovation Center, Inc.
      4  *
      5  * This software may be distributed under the terms of the BSD license.
      6  * See README for more details.
      7  */
      8 
      9 #ifndef NAN_H
     10 #define NAN_H
     11 
     12 enum nan_attr_id {
     13 	NAN_ATTR_MASTER_INDICATION = 0x00,
     14 	NAN_ATTR_CLUSTER = 0x01,
     15 	NAN_ATTR_NAN_ATTR_SERVICE_ID_LIST = 0x02,
     16 	NAN_ATTR_SDA = 0x03, /* Service Descriptor attribute */
     17 	NAN_ATTR_CONN_CAPA = 0x04,
     18 	NAN_ATTR_WLAN_INFRA = 0x05,
     19 	NAN_ATTR_P2P_OPER = 0x06,
     20 	NAN_ATTR_IBSS = 0x07,
     21 	NAN_ATTR_MESH = 0x08,
     22 	NAN_ATTR_FURTHER_NAN_SD = 0x09,
     23 	NAN_ATTR_FURTHER_AVAIL_MAP = 0x0A,
     24 	NAN_ATTR_COUNTRY_CODE = 0x0B,
     25 	NAN_ATTR_RANGIN = 0x0C,
     26 	NAN_ATTR_CLUSTER_DISCOVERY = 0x0D,
     27 	NAN_ATTR_SDEA = 0x0E, /* Service Descriptor Extension attribute */
     28 	NAN_ATTR_DEVICE_CAPABILITY = 0x0F,
     29 	NAN_ATTR_NDP = 0x10,
     30 	NAN_ATTR_NAN_AVAILABILITY = 0x12,
     31 	NAN_ATTR_NDC = 0x13,
     32 	NAN_ATTR_NDL = 0x14,
     33 	NAN_ATTR_NDL_QOS = 0x15,
     34 	NAN_ATTR_UNALIGNED_SCHEDULE = 0x17,
     35 	NAN_ATTR_RANGING_INFO = 0x1A,
     36 	NAN_ATTR_RANGING_SETUP = 0x1B,
     37 	NAN_ATTR_FTM_RANGING_REPORT = 0x1C,
     38 	NAN_ATTR_ELEM_CONTAINER = 0x1D,
     39 	NAN_ATTR_EXT_WLAN_INFRA = 0x1E,
     40 	NAN_ATTR_EXT_P2P_OPER = 0x1FE,
     41 	NAN_ATTR_EXT_IBSS = 0x20,
     42 	NAN_ATTR_EXT_MESH = 0x21,
     43 	NAN_ATTR_CSIA = 0x22, /* Cipher Suite Info attribute */
     44 	NAN_ATTR_SCIA = 0x23, /* Security Context Info attribute */
     45 	NAN_ATTR_SHARED_KEY_DESCR = 0x24,
     46 	NAN_ATTR_PUBLIC_AVAILABILITY = 0x27,
     47 	NAN_ATTR_SUBSC_SERVICE_ID_LIST = 0x28,
     48 	NAN_ATTR_NDP_EXT = 0x29,
     49 	NAN_ATTR_DCEA = 0x2A, /* Device Capability Extension attribute */
     50 	NAN_ATTR_NIRA = 0x2B, /* NAN Identity Resolution attribute */
     51 	NAN_ATTR_BPBA = 0x2C, /* NAN Pairing Bootstrapping attribute */
     52 	NAN_ATTR_S3 = 0x2D,
     53 	NAN_ATTR_TPEA = 0x2E, /* Transmit Power Envelope attribute */
     54 	NAN_ATTR_VENDOR_SPECIFIC = 0xDD,
     55 };
     56 
     57 /* Service Descriptor attribute (SDA) */
     58 
     59 /* Service Control field */
     60 #define NAN_SRV_CTRL_TYPE_MASK (BIT(0) | BIT(1))
     61 #define NAN_SRV_CTRL_MATCHING_FILTER BIT(2)
     62 #define NAN_SRV_CTRL_RESP_FILTER BIT(3)
     63 #define NAN_SRV_CTRL_SRV_INFO BIT(4)
     64 #define NAN_SRV_CTRL_DISCOVERY_RANGE_LIMITED BIT(5)
     65 #define NAN_SRV_CTRL_BINDING_BITMAP BIT(6)
     66 
     67 enum nan_service_control_type {
     68 	NAN_SRV_CTRL_PUBLISH = 0,
     69 	NAN_SRV_CTRL_SUBSCRIBE = 1,
     70 	NAN_SRV_CTRL_FOLLOW_UP = 2,
     71 };
     72 
     73 /* Service Descriptor Extension attribute (SDEA) */
     74 
     75 /* SDEA Control field */
     76 #define NAN_SDEA_CTRL_FSD_REQ BIT(0)
     77 #define NAN_SDEA_CTRL_FSD_GAS BIT(1)
     78 #define NAN_SDEA_CTRL_DATA_PATH_REQ BIT(2)
     79 #define NAN_SDEA_CTRL_DATA_PATH_TYPE BIT(3)
     80 #define NAN_SDEA_CTRL_QOS_REQ BIT(5)
     81 #define NAN_SDEA_CTRL_SECURITY_REQ BIT(6)
     82 #define NAN_SDEA_CTRL_RANGING_REQ BIT(7)
     83 #define NAN_SDEA_CTRL_RANGE_LIMIT BIT(8)
     84 #define NAN_SDEA_CTRL_SRV_UPD_INDIC BIT(9)
     85 #define NAN_SDEA_CTRL_GTK_REQ BIT(10)
     86 
     87 enum nan_service_protocol_type {
     88 	NAN_SRV_PROTO_BONJOUR = 1,
     89 	NAN_SRV_PROTO_GENERIC = 2,
     90 	NAN_SRV_PROTO_CSA_MATTER = 3,
     91 };
     92 
     93 #define NAN_ATTR_HDR_LEN 3
     94 #define NAN_SERVICE_ID_LEN 6
     95 
     96 #define NAN_USD_DEFAULT_FREQ 2437
     97 
     98 #endif /* NAN_H */
     99