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/*
* Neighbor Awareness Networking
*
* Copyright (C) 2020, Broadcom.
*
* Unless you and Broadcom execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2 (the "GPL"),
* available at http://www.broadcom.com/licenses/GPLv2.php, with the
* following added to such license:
*
* As a special exception, the copyright holders of this software give you
* permission to link this software with independent modules, and to copy and
* distribute the resulting executable under terms of your choice, provided that
* you also meet, for each linked independent module, the terms and conditions of
* the license of that module. An independent module is a module which is not
* derived from this software. The special exception does not apply to any
* modifications of the software.
*
*
* <<Broadcom-WL-IPTag/Dual:>>
*/
#ifndef _wl_cfgnan_h_
#define _wl_cfgnan_h_
/* NAN structs versioning b/w DHD and HAL
* define new version if any change in any of the shared structs
*/
#define NAN_HAL_VERSION_1 0x2
#define NAN_EVENT_BUFFER_SIZE_LARGE 1024u
#define NAN_RANGE_EXT_CANCEL_SUPPORT_VER 2
#define WL_NAN_IOV_BATCH_VERSION 0x8000
#define WL_NAN_AVAIL_REPEAT_INTVL 0x0200
#define WL_NAN_AVAIL_START_INTVL 160
#define WL_NAN_AVAIL_DURATION_INTVL 336
#define NAN_IOCTL_BUF_SIZE 256u
#define NAN_IOCTL_BUF_SIZE_MED 512u
#define NAN_IOCTL_BUF_SIZE_LARGE 1024u
#define NAN_EVENT_NAME_MAX_LEN 40u
#define NAN_RTT_IOVAR_BUF_SIZE 1024u
#define WL_NAN_EVENT_CLEAR_BIT 32
#define NAN_EVENT_MASK_ALL 0x7fffffff
#define NAN_MAX_AWAKE_DW_INTERVAL 5
#define NAN_MAXIMUM_ID_NUMBER 255
#define NAN_MAXIMUM_MASTER_PREFERENCE 254
#define NAN_ID_RESERVED 0
#define NAN_ID_MIN 1
#define NAN_ID_MAX 255
#define NAN_DEF_SOCIAL_CHAN_2G 6
#define NAN_DEF_SOCIAL_CHAN_5G 149
#define NAN_DEF_SEC_SOCIAL_CHAN_5G 44
#define NAN_MAX_SOCIAL_CHANNELS 3
/* Keeping RSSI threshold value to be -70dBm */
#define NAN_DEF_RSSI_NOTIF_THRESH -70
/* Keeping default RSSI mid value to be -70dBm */
#define NAN_DEF_RSSI_MID -75
/* Keeping default RSSI close value to be -60dBm */
#define NAN_DEF_RSSI_CLOSE -60
#define WL_AVAIL_BIT_MAP "1111111111111111111111111111111100000000000000000000000000000000"
#define WL_5G_AVAIL_BIT_MAP "0000000011111111111111111111111111111111000000000000000000000000"
#define WL_AVAIL_CHANNEL_2G 6
#define WL_AVAIL_BANDWIDTH_2G WL_CHANSPEC_BW_20
#define WL_AVAIL_CHANNEL_5G 149
#define WL_AVAIL_BANDWIDTH_5G WL_CHANSPEC_BW_80
#define NAN_RANGING_PERIOD WL_AVAIL_PERIOD_1024
#define NAN_SYNC_DEF_AWAKE_DW 1
#define NAN_RNG_TERM_FLAG_NONE 0
#define NAN_BLOOM_LENGTH_DEFAULT 240u
#define NAN_SRF_MAX_MAC (NAN_BLOOM_LENGTH_DEFAULT / ETHER_ADDR_LEN)
#define NAN_SRF_CTRL_FIELD_LEN 1u
#define MAX_IF_ADD_WAIT_TIME 1000
#define NAN_DP_ROLE_INITIATOR 0x0001
#define NAN_DP_ROLE_RESPONDER 0x0002
#define WL_NAN_OBUF_DATA_OFFSET (OFFSETOF(bcm_iov_batch_buf_t, cmds[0]) + \
OFFSETOF(bcm_iov_batch_subcmd_t, data[0]))
#define NAN_INVALID_ROLE(role) (role > WL_NAN_ROLE_ANCHOR_MASTER)
#define NAN_INVALID_CHANSPEC(chanspec) ((chanspec == INVCHANSPEC) || \
(chanspec == 0))
#define NAN_INVALID_EVENT(num) ((num < WL_NAN_EVENT_START) || \
(num >= WL_NAN_EVENT_INVALID))
#define NAN_INVALID_PROXD_EVENT(num) (num != WLC_E_PROXD_NAN_EVENT)
#define NAN_EVENT_BIT(event) (1U << (event - WL_NAN_EVENT_START))
#define NAN_EVENT_MAP(event) ((event) - WL_NAN_EVENT_START)
#define NAME_TO_STR(name) #name
#define NAN_ID_CTRL_SIZE ((NAN_MAXIMUM_ID_NUMBER/8) + 1)
#define tolower(c) bcm_tolower(c)
#define NMR2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5], (a)[6], (a)[7]
#define NMRSTR "%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x"
#define NAN_DBG_ENTER() {WL_DBG(("Enter: %s\n", __FUNCTION__));}
#define NAN_DBG_EXIT() {WL_DBG(("Exit: %s\n", __FUNCTION__));}
/* Service Control Type length */
#define NAN_SVC_CONTROL_TYPE_MASK ((1 << NAN_SVC_CONTROL_TYPE_LEN) - 1)
#ifndef strtoul
#define strtoul(nptr, endptr, base) bcm_strtoul((nptr), (endptr), (base))
#endif
#define NAN_MAC_ADDR_LEN 6u
#define NAN_DP_MAX_APP_INFO_LEN 512u
#define NAN_SDE_CF_DP_REQUIRED (1 << 2)
#define NAN_SDE_CF_DP_TYPE (1 << 3)
#define NAN_SDE_CF_MULTICAST_TYPE (1 << 4)
#define NAN_SDE_CF_SECURITY_REQUIRED (1 << 6)
#define NAN_SDE_CF_RANGING_REQUIRED (1 << 7)
#define NAN_SDE_CF_RANGE_PRESENT (1 << 8)
#define CHECK_BIT(m, n) ((m >> n) & 1)? 1 : 0
#define WL_NAN_EVENT_DIC_MAC_ADDR_BIT 0
#define WL_NAN_EVENT_START_EVENT 1
#define WL_NAN_EVENT_JOIN_EVENT 2
/* Disabling svc specific(as per part of sub & pub calls) events based on below bits */
#define WL_NAN_EVENT_SUPPRESS_TERMINATE_BIT 0
#define WL_NAN_EVENT_SUPPRESS_MATCH_EXP_BIT 1
#define WL_NAN_EVENT_SUPPRESS_RECEIVE_BIT 2
#define WL_NAN_EVENT_SUPPRESS_REPLIED_BIT 3
/* Disabling tranmsit followup events based on below bit */
#define WL_NAN_EVENT_SUPPRESS_FOLLOWUP_RECEIVE_BIT 0
#define C2S(x) case x: id2str = #x
#define NAN_BLOOM_LENGTH_DEFAULT 240u
#define NAN_SRF_MAX_MAC (NAN_BLOOM_LENGTH_DEFAULT / ETHER_ADDR_LEN)
#define NAN_MAX_PMK_LEN 32u
#define NAN_ERROR_STR_LEN 255u
/* NAN related Capabilities */
#define MAX_CONCURRENT_NAN_CLUSTERS 1u
#define MAX_PUBLISHES 8u
#define MAX_SUBSCRIBES 8u
#define MAX_SVC_NAME_LEN 255u
#define MAX_MATCH_FILTER_LEN 255u
#define MAX_TOTAL_MATCH_FILTER_LEN 510u
#define NAN_MAX_SERVICE_SPECIFIC_INFO_LEN 255u
#define NAN_MAX_NDI 3u
#define MAX_NDP_SESSIONS 5u
#define MAX_APP_INFO_LEN 255u
#define MAX_QUEUED_TX_FOLLOUP_MSGS 10u
#define MAX_SDEA_SVC_INFO_LEN 255u
#define MAX_SUBSCRIBE_ADDRESS 10u
#define CIPHER_SUITE_SUPPORTED 1u
#define MAX_SCID_LEN 0u
#define IS_NDP_SECURITY_SUPPORTED true
#define NDP_SUPPORTED_BANDS 2u
#define NAN_MAX_RANGING_INST 8u
#define NAN_MAX_RANGING_SSN_ALLOWED 1u
#define NAN_MAX_SVC_INST (MAX_PUBLISHES + MAX_SUBSCRIBES)
#define NAN_SVC_INST_SIZE 32u
#define NAN_START_STOP_TIMEOUT 5000u
#define NAN_MAX_NDP_PEER 8u
#define NAN_DISABLE_CMD_DELAY 530u
#define NAN_WAKELOCK_TIMEOUT (NAN_DISABLE_CMD_DELAY + 100u)
#define NAN_NMI_RAND_PVT_CMD_VENDOR (1 << 31)
#define NAN_NMI_RAND_CLUSTER_MERGE_ENAB (1 << 30)
#define NAN_NMI_RAND_AUTODAM_LWT_MODE_ENAB (1 << 29)
#ifdef WL_NAN_DEBUG
#define NAN_MUTEX_LOCK() {WL_DBG(("Mutex Lock: Enter: %s\n", __FUNCTION__)); \
mutex_lock(&cfg->nancfg->nan_sync);}
#define NAN_MUTEX_UNLOCK() {mutex_unlock(&cfg->nancfg->nan_sync); \
WL_DBG(("Mutex Unlock: Exit: %s\n", __FUNCTION__));}
#else
#define NAN_MUTEX_LOCK() {mutex_lock(&cfg->nancfg->nan_sync);}
#define NAN_MUTEX_UNLOCK() {mutex_unlock(&cfg->nancfg->nan_sync);}
#endif /* WL_NAN_DEBUG */
#define NAN_ATTR_SUPPORT_2G_CONFIG (1<<0)
#define NAN_ATTR_SYNC_DISC_2G_BEACON_CONFIG (1<<1)
#define NAN_ATTR_SDF_2G_SUPPORT_CONFIG (1<<2)
#define NAN_ATTR_SUPPORT_5G_CONFIG (1<<3)
#define NAN_ATTR_SYNC_DISC_5G_BEACON_CONFIG (1<<4)
#define NAN_ATTR_SDF_5G_SUPPORT_CONFIG (1<<5)
#define NAN_ATTR_2G_DW_CONFIG (1<<6)
#define NAN_ATTR_5G_DW_CONFIG (1<<7)
#define NAN_ATTR_2G_CHAN_CONFIG (1<<8)
#define NAN_ATTR_5G_CHAN_CONFIG (1<<9)
#define NAN_ATTR_2G_DWELL_TIME_CONFIG (1<<10)
#define NAN_ATTR_5G_DWELL_TIME_CONFIG (1<<11)
#define NAN_ATTR_2G_SCAN_PERIOD_CONFIG (1<<12)
#define NAN_ATTR_5G_SCAN_PERIOD_CONFIG (1<<13)
#define NAN_ATTR_RSSI_CLOSE_CONFIG (1<<14)
#define NAN_ATTR_RSSI_MIDDLE_2G_CONFIG (1<<15)
#define NAN_ATTR_RSSI_PROXIMITY_2G_CONFIG (1<<16)
#define NAN_ATTR_RSSI_CLOSE_5G_CONFIG (1<<17)
#define NAN_ATTR_RSSI_MIDDLE_5G_CONFIG (1<<18)
#define NAN_ATTR_RSSI_PROXIMITY_5G_CONFIG (1<<19)
#define NAN_ATTR_RSSI_WINDOW_SIZE_CONFIG (1<<20)
#define NAN_ATTR_HOP_COUNT_LIMIT_CONFIG (1<<21)
#define NAN_ATTR_SID_BEACON_CONFIG (1<<22)
#define NAN_ATTR_HOP_COUNT_FORCE_CONFIG (1<<23)
#define NAN_ATTR_RAND_FACTOR_CONFIG (1<<24)
#define NAN_ATTR_CLUSTER_VAL_CONFIG (1<<25)
#define NAN_ATTR_IF_ADDR_CONFIG (1<<26)
#define NAN_ATTR_OUI_CONFIG (1<<27)
#define NAN_ATTR_SUB_SID_BEACON_CONFIG (1<<28)
#define NAN_ATTR_DISC_BEACON_INTERVAL (1<<29)
#define NAN_IOVAR_NAME_SIZE 4u
#define NAN_XTLV_ID_LEN_SIZE OFFSETOF(bcm_xtlv_t, data)
#define NAN_RANGING_INDICATE_CONTINUOUS_MASK 0x01
#define NAN_RANGE_REQ_CMD 0
#define NAN_RNG_REQ_ACCEPTED_BY_HOST 1
#define NAN_RNG_REQ_REJECTED_BY_HOST 0
#define NAN_RNG_REQ_ACCEPTED_BY_PEER 0
#define NAN_RNG_REQ_REJECTED_BY_PEER 1
#define NAN_RNG_GEOFENCE_MAX_RETRY_CNT 3u
/*
* Discovery Beacon Interval config,
* Default value is 128 msec in 2G DW and 176 msec in 2G/5G DW.
*/
#define NAN_DISC_BCN_INTERVAL_2G_DEF 128u
#define NAN_DISC_BCN_INTERVAL_5G_DEF 176u
typedef uint32 nan_data_path_id;
typedef enum nan_range_status {
NAN_RANGING_INVALID = 0,
NAN_RANGING_REQUIRED = 1,
NAN_RANGING_SETUP_IN_PROGRESS = 2,
NAN_RANGING_SESSION_IN_PROGRESS = 3
} nan_range_status_t;
typedef enum nan_range_role {
NAN_RANGING_ROLE_INVALID = 0,
NAN_RANGING_ROLE_INITIATOR = 1,
NAN_RANGING_ROLE_RESPONDER = 2
} nan_range_role_t;
typedef struct nan_svc_inst {
uint8 inst_id; /* publisher/subscriber id */
uint8 inst_type; /* publisher/subscriber */
} nan_svc_inst_t;
/* Range Status Flag bits for svc info */
#define SVC_RANGE_REP_EVENT_ONCE 0x01
/* Range Status Flag bits for svc info */
#define SVC_RANGE_REP_EVENT_ONCE 0x01
#define NAN_RANGING_SETUP_IS_IN_PROG(status) \
((status) == NAN_RANGING_SETUP_IN_PROGRESS)
#define NAN_RANGING_IS_IN_PROG(status) \
(((status) == NAN_RANGING_SETUP_IN_PROGRESS) || \
((status) == NAN_RANGING_SESSION_IN_PROGRESS))
typedef struct nan_svc_info {
bool valid;
nan_data_path_id ndp_id[NAN_MAX_SVC_INST];
uint8 svc_hash[WL_NAN_SVC_HASH_LEN]; /* service hash */
uint8 svc_id;
uint8 ranging_required;
uint8 ranging_ind;
uint8 status;
uint32 ranging_interval;
uint32 ingress_limit;
uint32 egress_limit;
uint32 flags;
uint8 tx_match_filter[MAX_MATCH_FILTER_LEN]; /* TX match filter */
uint8 tx_match_filter_len;
uint8 svc_range_status; /* For managing any svc range status flags */
} nan_svc_info_t;
/* NAN Peer DP state */
typedef enum {
NAN_PEER_DP_NOT_CONNECTED = 0,
NAN_PEER_DP_CONNECTING = 1,
NAN_PEER_DP_CONNECTED = 2
} nan_peer_dp_state_t;
typedef struct nan_ndp_peer {
uint8 peer_dp_state;
uint8 dp_count;
struct ether_addr peer_addr;
} nan_ndp_peer_t;
#define INVALID_DISTANCE 0xFFFFFFFF
#define NAN_RTT_FTM_SSN_RETRIES 2
typedef struct nan_ranging_inst {
uint8 range_id;
nan_range_status_t range_status;
struct ether_addr peer_addr;
int range_type;
uint8 num_svc_ctx;
nan_svc_info_t *svc_idx[MAX_SUBSCRIBES];
uint32 prev_distance_mm;
nan_range_role_t range_role;
bool in_use;
uint8 geof_retry_count;
uint8 ftm_ssn_retry_count;
} nan_ranging_inst_t;
#define DUMP_NAN_RTT_INST(inst) { printf("svc instance ID %d", (inst)->svc_inst_id); \
printf("Range ID %d", (inst)->range_id); \
printf("range_status %d", (inst)->range_status); \
printf("Range Type %d", (inst)->range_type); \
printf("Peer MAC "MACDBG"\n", MAC2STRDBG((inst)->peer_addr.octet)); \
}
#define DUMP_NAN_RTT_RPT(rpt) { printf("Range ID %d", (rpt)->rng_id); \
printf("Distance in MM %d", (rpt)->dist_mm); \
printf("range_indication %d", (rpt)->indication); \
printf("Peer MAC "MACDBG"\n", MAC2STRDBG((rpt)->peer_m_addr.octet)); \
}
/*
* Data request Initiator/Responder
* app/service related info
*/
typedef struct nan_data_path_app_info {
uint16 ndp_app_info_len;
uint8 ndp_app_info[NAN_DP_MAX_APP_INFO_LEN];
} nan_data_path_app_info_t;
/* QoS configuration */
typedef enum {
NAN_DP_CONFIG_NO_QOS = 0,
NAN_DP_CONFIG_QOS
} nan_data_path_qos_cfg_t;
/* Data request Responder's response */
typedef enum {
NAN_DP_REQUEST_ACCEPT = 0,
NAN_DP_REQUEST_REJECT
} nan_data_path_response_code_t;
/* NAN DP security Configuration */
typedef enum {
NAN_DP_CONFIG_NO_SECURITY = 0,
NAN_DP_CONFIG_SECURITY
} nan_data_path_security_cfg_status_t;
/* NAN Security Key Input Type */
typedef enum {
NAN_SECURITY_KEY_INPUT_PMK = 1,
NAN_SECURITY_KEY_INPUT_PASSPHRASE
} nan_security_key_input_type;
/* Configuration params of Data request Initiator/Responder */
typedef struct nan_data_path_cfg {
/* Status Indicating Security/No Security */
nan_data_path_security_cfg_status_t security_cfg;
nan_data_path_qos_cfg_t qos_cfg;
} nan_data_path_cfg_t;
enum nan_dp_states {
NAN_DP_STATE_DISABLED = 0,
NAN_DP_STATE_ENABLED = 1
};
enum {
SRF_TYPE_BLOOM_FILTER = 0,
SRF_TYPE_SEQ_MAC_ADDR = 1
};
/* NAN Match indication type */
typedef enum {
NAN_MATCH_ALG_MATCH_ONCE = 0,
NAN_MATCH_ALG_MATCH_CONTINUOUS = 1,
NAN_MATCH_ALG_MATCH_NEVER = 2
} nan_match_alg;
typedef struct nan_str_data {
uint32 dlen;
uint8 *data;
} nan_str_data_t;
typedef struct nan_mac_list {
uint32 num_mac_addr;
uint8 *list;
} nan_mac_list_t;
typedef struct wl_nan_sid_beacon_tune {
uint8 sid_enable; /* flag for sending service id in beacon */
uint8 sid_count; /* Limit for number of SIDs to be included in Beacons */
uint8 sub_sid_enable; /* flag for sending subscribe service id in beacon */
uint8 sub_sid_count; /* Limit for number of SUb SIDs to be included in Beacons */
} wl_nan_sid_beacon_ctrl_t;
typedef struct nan_avail_cmd_data {
chanspec_t chanspec[NAN_MAX_SOCIAL_CHANNELS]; /* channel */
uint32 bmap; /* bitmap */
uint8 duration;
uint8 avail_period;
/* peer mac address reqd for ranging avail type */
struct ether_addr peer_nmi;
bool no_config_avail;
} nan_avail_cmd_data;
typedef struct nan_discover_cmd_data {
nan_str_data_t svc_info; /* service information */
nan_str_data_t sde_svc_info; /* extended service information */
nan_str_data_t svc_hash; /* service hash */
nan_str_data_t rx_match; /* matching filter rx */
nan_str_data_t tx_match; /* matching filter tx */
nan_str_data_t key; /* Security key information */
nan_str_data_t scid; /* security context information */
nan_data_path_cfg_t ndp_cfg;
struct ether_addr mac_addr; /* mac address */
nan_mac_list_t mac_list; /* mac list */
wl_nan_instance_id_t pub_id; /* publisher id */
wl_nan_instance_id_t sub_id; /* subscriber id */
wl_nan_instance_id_t local_id; /* Local id */
wl_nan_instance_id_t remote_id; /* Remote id */
uint32 status;
uint32 ttl; /* time to live */
uint32 period; /* publish period */
uint32 flags; /* Flag bits */
bool sde_control_config; /* whether sde_control present */
uint16 sde_control_flag;
uint16 token; /* transmit fup token id */
uint8 csid; /* cipher suite type */
nan_security_key_input_type key_type; /* cipher suite type */
uint8 priority; /* Priority of Transmit */
uint8 life_count; /* life count of the instance */
uint8 srf_type; /* SRF type */
uint8 srf_include; /* SRF include */
uint8 use_srf; /* use SRF */
uint8 recv_ind_flag; /* Receive Indication Flag */
uint8 disc_ind_cfg; /* Discovery Ind cfg */
uint8 ranging_indication;
uint32 ranging_intvl_msec; /* ranging interval in msec */
uint32 ingress_limit;
uint32 egress_limit;
bool response;
uint8 service_responder_policy;
bool svc_update;
} nan_discover_cmd_data_t;
typedef struct nan_datapath_cmd_data {
nan_avail_cmd_data avail_params; /* Avail config params */
nan_str_data_t svc_hash; /* service hash */
nan_str_data_t svc_info; /* service information */
nan_str_data_t key; /* security key information */
nan_data_path_response_code_t rsp_code;
nan_data_path_id ndp_instance_id;
nan_data_path_cfg_t ndp_cfg;
wl_nan_instance_id_t pub_id; /* publisher id */
nan_security_key_input_type key_type; /* cipher suite type */
struct ether_addr if_addr; /* if addr */
struct ether_addr mac_addr; /* mac address */
chanspec_t chanspec[NAN_MAX_SOCIAL_CHANNELS]; /* channel */
uint32 status;
uint32 bmap; /* bitmap */
uint16 service_instance_id;
uint16 sde_control_flag;
uint8 csid; /* cipher suite type */
uint8 peer_disc_mac_addr[ETHER_ADDR_LEN];
uint8 peer_ndi_mac_addr[ETHER_ADDR_LEN];
uint8 num_ndp_instances;
uint8 duration;
char ndp_iface[IFNAMSIZ+1];
} nan_datapath_cmd_data_t;
typedef struct nan_rssi_cmd_data {
int8 rssi_middle_2dot4g_val;
int8 rssi_close_2dot4g_val;
int8 rssi_proximity_2dot4g_val;
int8 rssi_proximity_5g_val;
int8 rssi_middle_5g_val;
int8 rssi_close_5g_val;
uint16 rssi_window_size; /* Window size over which rssi calculated */
} nan_rssi_cmd_data_t;
typedef struct election_metrics {
uint8 random_factor; /* Configured random factor */
uint8 master_pref; /* configured master preference */
} election_metrics_t;
typedef struct nan_awake_dws {
uint8 dw_interval_2g; /* 2G DW interval */
uint8 dw_interval_5g; /* 5G DW interval */
} nan_awake_dws_t;
typedef struct nan_config_cmd_data {
nan_rssi_cmd_data_t rssi_attr; /* RSSI related data */
election_metrics_t metrics;
nan_awake_dws_t awake_dws; /* Awake DWs */
nan_avail_cmd_data avail_params; /* Avail config params */
nan_str_data_t p2p_info; /* p2p information */
nan_str_data_t scid; /* security context information */
struct ether_addr clus_id; /* cluster id */
struct ether_addr mac_addr; /* mac address */
wl_nan_sid_beacon_ctrl_t sid_beacon; /* sending service id in beacon */
chanspec_t chanspec[NAN_MAX_SOCIAL_CHANNELS]; /* channel */
uint32 status;
uint32 bmap; /* bitmap */
uint32 nan_oui; /* configured nan oui */
uint32 warmup_time; /* Warm up time */
uint8 duration;
uint8 hop_count_limit; /* hop count limit */
uint8 support_5g; /* To decide dual band support */
uint8 support_2g; /* To decide dual band support */
uint8 beacon_2g_val;
uint8 beacon_5g_val;
uint8 sdf_2g_val;
uint8 sdf_5g_val;
uint8 dwell_time[NAN_MAX_SOCIAL_CHANNELS];
uint8 scan_period[NAN_MAX_SOCIAL_CHANNELS];
uint8 config_cluster_val;
uint8 disc_ind_cfg; /* Discovery Ind cfg */
uint8 csid; /* cipher suite type */
uint32 nmi_rand_intvl; /* nmi randomization interval */
uint32 use_ndpe_attr;
uint8 enable_merge;
uint16 cluster_low;
uint16 cluster_high;
wl_nan_disc_bcn_interval_t disc_bcn_interval;
uint32 dw_early_termination;
} nan_config_cmd_data_t;
typedef struct nan_event_hdr {
uint32 flags; /* future use */
uint16 event_subtype;
} nan_event_hdr_t;
typedef struct nan_event_data {
uint8 svc_name[WL_NAN_SVC_HASH_LEN]; /* service name */
uint8 enabled; /* NAN Enabled */
uint8 nan_de_evt_type; /* DE event type */
uint8 status; /* status */
uint8 ndp_id; /* data path instance id */
uint8 security; /* data path security */
uint8 type;
uint8 attr_num;
uint8 reason; /* reason */
wl_nan_instance_id_t pub_id; /* publisher id */
wl_nan_instance_id_t sub_id; /* subscriber id */
wl_nan_instance_id_t local_inst_id; /* local instance id */
wl_nan_instance_id_t requestor_id; /* Requestor instance id */
int publish_rssi; /* discovery rssi value */
int sub_rssi; /* Sub rssi value */
int fup_rssi; /* followup rssi */
uint16 attr_list_len; /* sizeof attributes attached to payload */
nan_str_data_t svc_info; /* service info */
nan_str_data_t vend_info; /* vendor info */
nan_str_data_t sde_svc_info; /* extended service information */
nan_str_data_t tx_match_filter; /* tx match filter */
nan_str_data_t rx_match_filter; /* rx match filter */
struct ether_addr local_nmi; /* local nmi */
struct ether_addr clus_id; /* cluster id */
struct ether_addr remote_nmi; /* remote nmi */
struct ether_addr initiator_ndi; /* initiator_ndi */
struct ether_addr responder_ndi; /* responder_ndi */
uint16 token; /* transmit fup token id */
uint8 peer_cipher_suite; /* peer cipher suite type */
nan_str_data_t scid; /* security context information */
char nan_reason[NAN_ERROR_STR_LEN]; /* Describe the NAN reason type */
uint16 sde_control_flag;
uint8 ranging_result_present;
uint32 range_measurement_cm;
uint32 ranging_ind;
uint8 rng_id;
} nan_event_data_t;
/*
* Various NAN Protocol Response code
*/
typedef enum {
/* NAN Protocol Response Codes */
NAN_STATUS_SUCCESS = 0,
/* NAN Discovery Engine/Host driver failures */
NAN_STATUS_INTERNAL_FAILURE = 1,
/* NAN OTA failures */
NAN_STATUS_PROTOCOL_FAILURE = 2,
/* if the publish/subscribe id is invalid */
NAN_STATUS_INVALID_PUBLISH_SUBSCRIBE_ID = 3,
/* If we run out of resources allocated */
NAN_STATUS_NO_RESOURCE_AVAILABLE = 4,
/* if invalid params are passed */
NAN_STATUS_INVALID_PARAM = 5,
/* if the requestor instance id is invalid */
NAN_STATUS_INVALID_REQUESTOR_INSTANCE_ID = 6,
/* if the ndp id is invalid */
NAN_STATUS_INVALID_NDP_ID = 7,
/* if NAN is enabled when wifi is turned off */
NAN_STATUS_NAN_NOT_ALLOWED = 8,
/* if over the air ack is not received */
NAN_STATUS_NO_OTA_ACK = 9,
/* If NAN is already enabled and we are try to re-enable the same */
NAN_STATUS_ALREADY_ENABLED = 10,
/* If followup message internal queue is full */
NAN_STATUS_FOLLOWUP_QUEUE_FULL = 11,
/* Unsupported concurrency session enabled, NAN disabled notified */
NAN_STATUS_UNSUPPORTED_CONCURRENCY_NAN_DISABLED = 12
} nan_status_type_t;
typedef struct {
nan_status_type_t status;
char nan_reason[NAN_ERROR_STR_LEN]; /* Describe the NAN reason type */
} nan_hal_status_t;
typedef struct nan_parse_event_ctx {
struct bcm_cfg80211 *cfg;
nan_event_data_t *nan_evt_data;
} nan_parse_event_ctx_t;
/* Capabilities info supported by FW */
typedef struct nan_hal_capabilities {
uint32 max_concurrent_nan_clusters;
uint32 max_publishes;
uint32 max_subscribes;
uint32 max_service_name_len;
uint32 max_match_filter_len;
uint32 max_total_match_filter_len;
uint32 max_service_specific_info_len;
uint32 max_vsa_data_len;
uint32 max_mesh_data_len;
uint32 max_ndi_interfaces;
uint32 max_ndp_sessions;
uint32 max_app_info_len;
uint32 max_queued_transmit_followup_msgs;
uint32 ndp_supported_bands;
uint32 cipher_suites_supported;
uint32 max_scid_len;
bool is_ndp_security_supported;
uint32 max_sdea_service_specific_info_len;
uint32 max_subscribe_address;
uint32 ndpe_attr_supported;
} nan_hal_capabilities_t;
typedef struct _nan_hal_resp {
uint16 instance_id;
uint16 subcmd;
int32 status;
int32 value;
/* Identifier for the instance of the NDP */
uint16 ndp_instance_id;
/* Publisher NMI */
uint8 pub_nmi[NAN_MAC_ADDR_LEN];
/* SVC_HASH */
uint8 svc_hash[WL_NAN_SVC_HASH_LEN];
char nan_reason[NAN_ERROR_STR_LEN]; /* Describe the NAN reason type */
char pad[3];
nan_hal_capabilities_t capabilities;
} nan_hal_resp_t;
typedef struct wl_nan_iov {
uint16 nan_iov_len;
uint8 *nan_iov_buf;
} wl_nan_iov_t;
#ifdef WL_NAN_DISC_CACHE
#define NAN_MAX_CACHE_DISC_RESULT 16
typedef struct {
bool valid;
wl_nan_instance_id_t pub_id;
wl_nan_instance_id_t sub_id;
uint8 svc_hash[WL_NAN_SVC_HASH_LEN];
struct ether_addr peer;
int8 publish_rssi;
uint8 peer_cipher_suite;
uint8 security;
nan_str_data_t svc_info; /* service info */
nan_str_data_t vend_info; /* vendor info */
nan_str_data_t sde_svc_info; /* extended service information */
nan_str_data_t tx_match_filter; /* tx match filter */
uint16 sde_control_flag;
} nan_disc_result_cache;
typedef struct nan_datapath_sec_info {
nan_data_path_id ndp_instance_id;
wl_nan_instance_id_t pub_id; /* publisher id */
struct ether_addr mac_addr; /* mac address */
} nan_datapath_sec_info_cmd_data_t;
#endif /* WL_NAN_DISC_CACHE */
typedef enum {
NAN_RANGING_AUTO_RESPONSE_ENABLE = 0,
NAN_RANGING_AUTO_RESPONSE_DISABLE
} NanRangingAutoResponseCfg;
typedef struct wl_ndi_data
{
u8 ifname[IFNAMSIZ];
u8 in_use;
u8 created;
struct net_device *nan_ndev;
} wl_ndi_data_t;
typedef struct wl_nancfg
{
struct bcm_cfg80211 *cfg;
bool nan_enable;
nan_svc_inst_t nan_inst_ctrl[NAN_ID_CTRL_SIZE];
struct ether_addr initiator_ndi;
uint8 nan_dp_state;
bool nan_init_state; /* nan initialization state */
wait_queue_head_t ndp_if_change_event;
uint8 support_5g;
u8 nan_nmi_mac[ETH_ALEN];
u8 nan_dp_count;
struct delayed_work nan_disable;
int nan_disc_count;
nan_disc_result_cache *nan_disc_cache;
nan_svc_info_t svc_info[NAN_MAX_SVC_INST];
nan_ranging_inst_t nan_ranging_info[NAN_MAX_RANGING_INST];
wl_nan_ver_t version;
struct mutex nan_sync;
uint8 svc_inst_id_mask[NAN_SVC_INST_SIZE];
uint8 inst_id_start;
/* wait queue and condition variable for nan event */
bool nan_event_recvd;
wait_queue_head_t nan_event_wait;
bool notify_user;
bool mac_rand;
uint8 max_ndp_count; /* Max no. of NDPs */
nan_ndp_peer_t *nan_ndp_peer_info;
nan_data_path_id ndp_id[NAN_MAX_NDP_PEER];
uint8 ndpe_enabled;
uint8 max_ndi_supported;
wl_ndi_data_t *ndi;
bool ranging_enable;
} wl_nancfg_t;
bool wl_cfgnan_is_enabled(struct bcm_cfg80211 *cfg);
int wl_cfgnan_check_nan_disable_pending(struct bcm_cfg80211 *cfg,
bool force_disable, bool is_sync_reqd);
int wl_cfgnan_start_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_config_cmd_data_t *cmd_data, uint32 nan_attr_mask);
int wl_cfgnan_stop_handler(struct net_device *ndev, struct bcm_cfg80211 *cfg);
void wl_cfgnan_delayed_disable(struct work_struct *work);
int wl_cfgnan_config_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_config_cmd_data_t *cmd_data, uint32 nan_attr_mask);
int wl_cfgnan_support_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_config_cmd_data_t *cmd_data);
int wl_cfgnan_status_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_config_cmd_data_t *cmd_data);
int wl_cfgnan_publish_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_discover_cmd_data_t *cmd_data);
int wl_cfgnan_subscribe_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_discover_cmd_data_t *cmd_data);
int wl_cfgnan_cancel_pub_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_discover_cmd_data_t *cmd_data);
int wl_cfgnan_cancel_sub_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_discover_cmd_data_t *cmd_data);
int wl_cfgnan_transmit_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_discover_cmd_data_t *cmd_data);
s32 wl_cfgnan_notify_nan_status(struct bcm_cfg80211 *cfg,
bcm_struct_cfgdev *cfgdev, const wl_event_msg_t *e, void *data);
int wl_cfgnan_generate_inst_id(struct bcm_cfg80211 *cfg, uint8 *p_inst_id);
int wl_cfgnan_remove_inst_id(struct bcm_cfg80211 *cfg, uint8 inst_id);
int wl_cfgnan_get_capablities_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_hal_capabilities_t *capabilities);
int wl_cfgnan_data_path_iface_create_delete_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, char *ifname, uint16 type, uint8 busstate);
int wl_cfgnan_data_path_request_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_datapath_cmd_data_t *cmd_data,
uint8 *ndp_instance_id);
int wl_cfgnan_data_path_response_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_datapath_cmd_data_t *cmd_data);
int wl_cfgnan_data_path_end_handler(struct net_device *ndev,
struct bcm_cfg80211 *cfg, nan_data_path_id ndp_instance_id,
int *status);
#ifdef WL_NAN_DISC_CACHE
int wl_cfgnan_sec_info_handler(struct bcm_cfg80211 *cfg,
nan_datapath_sec_info_cmd_data_t *cmd_data, nan_hal_resp_t *nan_req_resp);
/* ranging quest and response iovar handler */
#endif /* WL_NAN_DISC_CACHE */
bool wl_cfgnan_is_dp_active(struct net_device *ndev);
bool wl_cfgnan_data_dp_exists_with_peer(struct bcm_cfg80211 *cfg,
struct ether_addr *peer_addr);
s32 wl_cfgnan_delete_ndp(struct bcm_cfg80211 *cfg, struct net_device *nan_ndev);
int wl_cfgnan_set_enable_merge(struct net_device *ndev,
struct bcm_cfg80211 *cfg, uint8 enable, uint32 *status);
int wl_cfgnan_attach(struct bcm_cfg80211 *cfg);
void wl_cfgnan_detach(struct bcm_cfg80211 *cfg);
int wl_cfgnan_get_status(struct net_device *ndev, wl_nan_conf_status_t *nan_status);
#ifdef RTT_SUPPORT
int wl_cfgnan_trigger_ranging(struct net_device *ndev,
struct bcm_cfg80211 *cfg, void *event_data, nan_svc_info_t *svc,
uint8 range_req, bool accept_req);
nan_ranging_inst_t *wl_cfgnan_get_ranging_inst(struct bcm_cfg80211 *cfg,
struct ether_addr *peer, nan_range_role_t range_role);
nan_ranging_inst_t* wl_cfgnan_check_for_ranging(struct bcm_cfg80211 *cfg,
struct ether_addr *peer);
int wl_cfgnan_trigger_geofencing_ranging(struct net_device *dev,
struct ether_addr *peer_addr);
int wl_cfgnan_suspend_geofence_rng_session(struct net_device *ndev,
struct ether_addr *peer, int suspend_reason, u8 cancel_flags);
void wl_cfgnan_suspend_all_geofence_rng_sessions(struct net_device *ndev,
int suspend_reason, u8 cancel_flags);
int wl_cfgnan_terminate_directed_rtt_sessions(struct net_device *ndev, struct bcm_cfg80211 *cfg);
void wl_cfgnan_reset_geofence_ranging(struct bcm_cfg80211 *cfg,
nan_ranging_inst_t * rng_inst, int sched_reason);
void wl_cfgnan_reset_geofence_ranging_for_cur_target(dhd_pub_t *dhd, int sched_reason);
void wl_cfgnan_process_range_report(struct bcm_cfg80211 *cfg,
wl_nan_ev_rng_rpt_ind_t *range_res, int rtt_status);
int wl_cfgnan_cancel_ranging(struct net_device *ndev,
struct bcm_cfg80211 *cfg, uint8 *range_id, uint8 flags, uint32 *status);
bool wl_cfgnan_ranging_allowed(struct bcm_cfg80211 *cfg);
uint8 wl_cfgnan_cancel_rng_responders(struct net_device *ndev);
#endif /* RTT_SUPPORT */
typedef enum {
NAN_ATTRIBUTE_HEADER = 100,
NAN_ATTRIBUTE_HANDLE = 101,
NAN_ATTRIBUTE_TRANSAC_ID = 102,
/* NAN Enable request attributes */
NAN_ATTRIBUTE_2G_SUPPORT = 103,
NAN_ATTRIBUTE_5G_SUPPORT = 104,
NAN_ATTRIBUTE_CLUSTER_LOW = 105,
NAN_ATTRIBUTE_CLUSTER_HIGH = 106,
NAN_ATTRIBUTE_SID_BEACON = 107,
NAN_ATTRIBUTE_SYNC_DISC_2G_BEACON = 108,
NAN_ATTRIBUTE_SYNC_DISC_5G_BEACON = 109,
NAN_ATTRIBUTE_SDF_2G_SUPPORT = 110,
NAN_ATTRIBUTE_SDF_5G_SUPPORT = 111,
NAN_ATTRIBUTE_RSSI_CLOSE = 112,
NAN_ATTRIBUTE_RSSI_MIDDLE = 113,
NAN_ATTRIBUTE_RSSI_PROXIMITY = 114,
NAN_ATTRIBUTE_HOP_COUNT_LIMIT = 115,
NAN_ATTRIBUTE_RANDOM_TIME = 116,
NAN_ATTRIBUTE_MASTER_PREF = 117,
NAN_ATTRIBUTE_PERIODIC_SCAN_INTERVAL = 118,
/* Nan Publish/Subscribe request attributes */
NAN_ATTRIBUTE_PUBLISH_ID = 119,
NAN_ATTRIBUTE_TTL = 120,
NAN_ATTRIBUTE_PERIOD = 121,
NAN_ATTRIBUTE_REPLIED_EVENT_FLAG = 122,
NAN_ATTRIBUTE_PUBLISH_TYPE = 123,
NAN_ATTRIBUTE_TX_TYPE = 124,
NAN_ATTRIBUTE_PUBLISH_COUNT = 125,
NAN_ATTRIBUTE_SERVICE_NAME_LEN = 126,
NAN_ATTRIBUTE_SERVICE_NAME = 127,
NAN_ATTRIBUTE_SERVICE_SPECIFIC_INFO_LEN = 128,
NAN_ATTRIBUTE_SERVICE_SPECIFIC_INFO = 129,
NAN_ATTRIBUTE_RX_MATCH_FILTER_LEN = 130,
NAN_ATTRIBUTE_RX_MATCH_FILTER = 131,
NAN_ATTRIBUTE_TX_MATCH_FILTER_LEN = 132,
NAN_ATTRIBUTE_TX_MATCH_FILTER = 133,
NAN_ATTRIBUTE_SUBSCRIBE_ID = 134,
NAN_ATTRIBUTE_SUBSCRIBE_TYPE = 135,
NAN_ATTRIBUTE_SERVICERESPONSEFILTER = 136,
NAN_ATTRIBUTE_SERVICERESPONSEINCLUDE = 137,
NAN_ATTRIBUTE_USESERVICERESPONSEFILTER = 138,
NAN_ATTRIBUTE_SSIREQUIREDFORMATCHINDICATION = 139,
NAN_ATTRIBUTE_SUBSCRIBE_MATCH = 140,
NAN_ATTRIBUTE_SUBSCRIBE_COUNT = 141,
NAN_ATTRIBUTE_MAC_ADDR = 142,
NAN_ATTRIBUTE_MAC_ADDR_LIST = 143,
NAN_ATTRIBUTE_MAC_ADDR_LIST_NUM_ENTRIES = 144,
NAN_ATTRIBUTE_PUBLISH_MATCH = 145,
/* Nan Event attributes */
NAN_ATTRIBUTE_ENABLE_STATUS = 146,
NAN_ATTRIBUTE_JOIN_STATUS = 147,
NAN_ATTRIBUTE_ROLE = 148,
NAN_ATTRIBUTE_MASTER_RANK = 149,
NAN_ATTRIBUTE_ANCHOR_MASTER_RANK = 150,
NAN_ATTRIBUTE_CNT_PEND_TXFRM = 151,
NAN_ATTRIBUTE_CNT_BCN_TX = 152,
NAN_ATTRIBUTE_CNT_BCN_RX = 153,
NAN_ATTRIBUTE_CNT_SVC_DISC_TX = 154,
NAN_ATTRIBUTE_CNT_SVC_DISC_RX = 155,
NAN_ATTRIBUTE_AMBTT = 156,
NAN_ATTRIBUTE_CLUSTER_ID = 157,
NAN_ATTRIBUTE_INST_ID = 158,
NAN_ATTRIBUTE_OUI = 159,
NAN_ATTRIBUTE_STATUS = 160,
NAN_ATTRIBUTE_DE_EVENT_TYPE = 161,
NAN_ATTRIBUTE_MERGE = 162,
NAN_ATTRIBUTE_IFACE = 163,
NAN_ATTRIBUTE_CHANNEL = 164,
NAN_ATTRIBUTE_PEER_ID = 165,
NAN_ATTRIBUTE_NDP_ID = 167,
NAN_ATTRIBUTE_SECURITY = 168,
NAN_ATTRIBUTE_QOS = 169,
NAN_ATTRIBUTE_RSP_CODE = 170,
NAN_ATTRIBUTE_INST_COUNT = 171,
NAN_ATTRIBUTE_PEER_DISC_MAC_ADDR = 172,
NAN_ATTRIBUTE_PEER_NDI_MAC_ADDR = 173,
NAN_ATTRIBUTE_IF_ADDR = 174,
NAN_ATTRIBUTE_WARMUP_TIME = 175,
NAN_ATTRIBUTE_RECV_IND_CFG = 176,
NAN_ATTRIBUTE_RSSI_CLOSE_5G = 177,
NAN_ATTRIBUTE_RSSI_MIDDLE_5G = 178,
NAN_ATTRIBUTE_RSSI_PROXIMITY_5G = 179,
NAN_ATTRIBUTE_CONNMAP = 180,
NAN_ATTRIBUTE_24G_CHANNEL = 181,
NAN_ATTRIBUTE_5G_CHANNEL = 182,
NAN_ATTRIBUTE_DWELL_TIME = 183,
NAN_ATTRIBUTE_SCAN_PERIOD = 184,
NAN_ATTRIBUTE_RSSI_WINDOW_SIZE = 185,
NAN_ATTRIBUTE_CONF_CLUSTER_VAL = 186,
NAN_ATTRIBUTE_AVAIL_BIT_MAP = 187,
NAN_ATTRIBUTE_ENTRY_CONTROL = 188,
NAN_ATTRIBUTE_CIPHER_SUITE_TYPE = 189,
NAN_ATTRIBUTE_KEY_TYPE = 190,
NAN_ATTRIBUTE_KEY_LEN = 191,
NAN_ATTRIBUTE_SCID = 192,
NAN_ATTRIBUTE_SCID_LEN = 193,
NAN_ATTRIBUTE_SDE_CONTROL_CONFIG_DP = 194,
NAN_ATTRIBUTE_SDE_CONTROL_SECURITY = 195,
NAN_ATTRIBUTE_SDE_CONTROL_DP_TYPE = 196,
NAN_ATTRIBUTE_SDE_CONTROL_RANGE_SUPPORT = 197,
NAN_ATTRIBUTE_NO_CONFIG_AVAIL = 198,
NAN_ATTRIBUTE_2G_AWAKE_DW = 199,
NAN_ATTRIBUTE_5G_AWAKE_DW = 200,
NAN_ATTRIBUTE_RANGING_INTERVAL = 201,
NAN_ATTRIBUTE_RANGING_INDICATION = 202,
NAN_ATTRIBUTE_RANGING_INGRESS_LIMIT = 203,
NAN_ATTRIBUTE_RANGING_EGRESS_LIMIT = 204,
NAN_ATTRIBUTE_RANGING_AUTO_ACCEPT = 205,
NAN_ATTRIBUTE_RANGING_RESULT = 206,
NAN_ATTRIBUTE_DISC_IND_CFG = 207,
NAN_ATTRIBUTE_RSSI_THRESHOLD_FLAG = 208,
NAN_ATTRIBUTE_KEY_DATA = 209,
NAN_ATTRIBUTE_SDEA_SERVICE_SPECIFIC_INFO_LEN = 210,
NAN_ATTRIBUTE_SDEA_SERVICE_SPECIFIC_INFO = 211,
NAN_ATTRIBUTE_REASON = 212,
NAN_ATTRIBUTE_DWELL_TIME_5G = 215,
NAN_ATTRIBUTE_SCAN_PERIOD_5G = 216,
NAN_ATTRIBUTE_SVC_RESPONDER_POLICY = 217,
NAN_ATTRIBUTE_EVENT_MASK = 218,
NAN_ATTRIBUTE_SUB_SID_BEACON = 219,
NAN_ATTRIBUTE_RANDOMIZATION_INTERVAL = 220,
NAN_ATTRIBUTE_CMD_RESP_DATA = 221,
NAN_ATTRIBUTE_CMD_USE_NDPE = 222,
NAN_ATTRIBUTE_ENABLE_MERGE = 223,
NAN_ATTRIBUTE_DISCOVERY_BEACON_INTERVAL = 224,
NAN_ATTRIBUTE_NSS = 225,
NAN_ATTRIBUTE_ENABLE_RANGING = 226,
NAN_ATTRIBUTE_DW_EARLY_TERM = 227
} NAN_ATTRIBUTE;
enum geofence_suspend_reason {
RTT_GEO_SUSPN_HOST_DIR_RTT_TRIG = 0,
RTT_GEO_SUSPN_PEER_RTT_TRIGGER = 1,
RTT_GEO_SUSPN_HOST_NDP_TRIGGER = 2,
RTT_GEO_SUSPN_PEER_NDP_TRIGGER = 3,
RTT_GEO_SUSPN_RANGE_RES_REPORTED = 4
};
#endif /* _wl_cfgnan_h_ */