[APR-1794] wlbt: NAN NDP APIs
[GitHub/MotorolaMobilityLLC/hardware-samsung_slsi-scsc_wifibt-wifi_hal.git] / wifi_nan.cpp
index bec2dddc36d26332550187bdbc2817eadf69f70b..3c740ae9806610dbd187f1af8a7ffed72571942c 100755 (executable)
 #include "wifi_hal.h"
 #include "common.h"
 #include "cpp_bindings.h"
+#include "nan_data.h"
+#include "nan_common.h"
 
 #define SLSI_WIFI_HAL_NAN_VERSION 1
 
-#define CHECK_WIFI_STATUS_RETURN_FAIL(result, LOGSTR) \
-    if (result != WIFI_SUCCESS) {\
-        ALOGE(LOGSTR" [result:%d]", result);\
-        return result;\
-    }
-
-#define CHECK_CONFIG_PUT_8_RETURN_FAIL(config, val, nan_attribute, request, result, FAIL_STR) \
-    if (config) {\
-        result = request.put_u8(nan_attribute, val); \
-        if (result != WIFI_SUCCESS) {\
-            ALOGE(FAIL_STR" [result:%d]", result);\
-            return result;\
-        }\
-    }
-
-#define CHECK_CONFIG_PUT_16_RETURN_FAIL(config, val, nan_attribute, request, result, FAIL_STR) \
-    if (config) {\
-        result = request.put_u16(nan_attribute, val); \
-        if (result != WIFI_SUCCESS) {\
-            ALOGE(FAIL_STR" [result:%d]", result);\
-            return result;\
-        }\
-    }
-
-
-#define CHECK_CONFIG_PUT_32_RETURN_FAIL(config, val, nan_attribute, request, result, FAIL_STR) \
-    if (config) {\
-        result = request.put_u32(nan_attribute, val); \
-        if (result != WIFI_SUCCESS) {\
-            ALOGE(FAIL_STR" [result:%d]", result);\
-            return result;\
-        }\
-    }
-
-#define CHECK_CONFIG_PUT_RETURN_FAIL(config, valptr, len, nan_attribute, request, result, FAIL_STR) \
-    if (config) {\
-        result = request.put(nan_attribute, valptr, len); \
-        if (result != WIFI_SUCCESS) {\
-            ALOGE(FAIL_STR" [result:%d]", result);\
-            return result;\
-        }\
-    }
-
-typedef enum {
-    NAN_REQ_ATTR_MASTER_PREF,
-    NAN_REQ_ATTR_CLUSTER_LOW,
-    NAN_REQ_ATTR_CLUSTER_HIGH,
-    NAN_REQ_ATTR_HOP_COUNT_LIMIT_VAL,
-    NAN_REQ_ATTR_SID_BEACON_VAL,
-
-    NAN_REQ_ATTR_SUPPORT_2G4_VAL,
-    NAN_REQ_ATTR_SUPPORT_5G_VAL,
-
-    NAN_REQ_ATTR_RSSI_CLOSE_2G4_VAL,
-    NAN_REQ_ATTR_RSSI_MIDDLE_2G4_VAL,
-    NAN_REQ_ATTR_RSSI_PROXIMITY_2G4_VAL,
-    NAN_REQ_ATTR_BEACONS_2G4_VAL,
-    NAN_REQ_ATTR_SDF_2G4_VAL,
-    NAN_REQ_ATTR_CHANNEL_2G4_MHZ_VAL,
-    NAN_REQ_ATTR_RSSI_PROXIMITY_VAL,
-
-
-    NAN_REQ_ATTR_RSSI_CLOSE_5G_VAL,
-    NAN_REQ_ATTR_RSSI_CLOSE_PROXIMITY_5G_VAL,
-    NAN_REQ_ATTR_RSSI_MIDDLE_5G_VAL,
-    NAN_REQ_ATTR_RSSI_PROXIMITY_5G_VAL,
-    NAN_REQ_ATTR_BEACON_5G_VAL,
-    NAN_REQ_ATTR_SDF_5G_VAL,
-    NAN_REQ_ATTR_CHANNEL_5G_MHZ_VAL,
-
-    NAN_REQ_ATTR_RSSI_WINDOW_SIZE_VAL,
-    NAN_REQ_ATTR_OUI_VAL,
-    NAN_REQ_ATTR_MAC_ADDR_VAL,
-    NAN_REQ_ATTR_CLUSTER_VAL,
-    NAN_REQ_ATTR_SOCIAL_CH_SCAN_DWELL_TIME,
-    NAN_REQ_ATTR_SOCIAL_CH_SCAN_PERIOD,
-    NAN_REQ_ATTR_RANDOM_FACTOR_FORCE_VAL,
-    NAN_REQ_ATTR_HOP_COUNT_FORCE_VAL,
-    NAN_REQ_ATTR_CONN_CAPABILITY_PAYLOAD_TX,
-    NAN_REQ_ATTR_CONN_CAPABILITY_IBSS,
-    NAN_REQ_ATTR_CONN_CAPABILITY_WFD,
-    NAN_REQ_ATTR_CONN_CAPABILITY_WFDS,
-    NAN_REQ_ATTR_CONN_CAPABILITY_TDLS,
-    NAN_REQ_ATTR_CONN_CAPABILITY_MESH,
-    NAN_REQ_ATTR_CONN_CAPABILITY_WLAN_INFRA,
-    NAN_REQ_ATTR_DISCOVERY_ATTR_NUM_ENTRIES,
-    NAN_REQ_ATTR_DISCOVERY_ATTR_VAL,
-    NAN_REQ_ATTR_CONN_TYPE,
-    NAN_REQ_ATTR_NAN_ROLE,
-    NAN_REQ_ATTR_TRANSMIT_FREQ,
-    NAN_REQ_ATTR_AVAILABILITY_DURATION,
-    NAN_REQ_ATTR_AVAILABILITY_INTERVAL,
-    NAN_REQ_ATTR_MESH_ID_LEN,
-    NAN_REQ_ATTR_MESH_ID,
-    NAN_REQ_ATTR_INFRASTRUCTURE_SSID_LEN,
-    NAN_REQ_ATTR_INFRASTRUCTURE_SSID,
-    NAN_REQ_ATTR_FURTHER_AVAIL_NUM_ENTRIES,
-    NAN_REQ_ATTR_FURTHER_AVAIL_VAL,
-    NAN_REQ_ATTR_FURTHER_AVAIL_ENTRY_CTRL,
-    NAN_REQ_ATTR_FURTHER_AVAIL_CHAN_CLASS,
-    NAN_REQ_ATTR_FURTHER_AVAIL_CHAN,
-    NAN_REQ_ATTR_FURTHER_AVAIL_CHAN_MAPID,
-    NAN_REQ_ATTR_FURTHER_AVAIL_INTERVAL_BITMAP,
-    NAN_REQ_ATTR_PUBLISH_ID,
-    NAN_REQ_ATTR_PUBLISH_TTL,
-    NAN_REQ_ATTR_PUBLISH_PERIOD,
-    NAN_REQ_ATTR_PUBLISH_TYPE,
-    NAN_REQ_ATTR_PUBLISH_TX_TYPE,
-    NAN_REQ_ATTR_PUBLISH_COUNT,
-    NAN_REQ_ATTR_PUBLISH_SERVICE_NAME_LEN,
-    NAN_REQ_ATTR_PUBLISH_SERVICE_NAME,
-    NAN_REQ_ATTR_PUBLISH_MATCH_ALGO,
-    NAN_REQ_ATTR_PUBLISH_SERVICE_INFO_LEN,
-    NAN_REQ_ATTR_PUBLISH_SERVICE_INFO,
-    NAN_REQ_ATTR_PUBLISH_RX_MATCH_FILTER_LEN,
-    NAN_REQ_ATTR_PUBLISH_RX_MATCH_FILTER,
-    NAN_REQ_ATTR_PUBLISH_TX_MATCH_FILTER_LEN,
-    NAN_REQ_ATTR_PUBLISH_TX_MATCH_FILTER,
-    NAN_REQ_ATTR_PUBLISH_RSSI_THRESHOLD_FLAG,
-    NAN_REQ_ATTR_PUBLISH_CONN_MAP,
-    NAN_REQ_ATTR_PUBLISH_RECV_IND_CFG,
-    NAN_REQ_ATTR_SUBSCRIBE_ID,
-    NAN_REQ_ATTR_SUBSCRIBE_TTL,
-    NAN_REQ_ATTR_SUBSCRIBE_PERIOD,
-    NAN_REQ_ATTR_SUBSCRIBE_TYPE,
-    NAN_REQ_ATTR_SUBSCRIBE_RESP_FILTER_TYPE,
-    NAN_REQ_ATTR_SUBSCRIBE_RESP_INCLUDE,
-    NAN_REQ_ATTR_SUBSCRIBE_USE_RESP_FILTER,
-    NAN_REQ_ATTR_SUBSCRIBE_SSI_REQUIRED,
-    NAN_REQ_ATTR_SUBSCRIBE_MATCH_INDICATOR,
-    NAN_REQ_ATTR_SUBSCRIBE_COUNT,
-    NAN_REQ_ATTR_SUBSCRIBE_SERVICE_NAME_LEN,
-    NAN_REQ_ATTR_SUBSCRIBE_SERVICE_NAME,
-    NAN_REQ_ATTR_SUBSCRIBE_SERVICE_INFO_LEN,
-    NAN_REQ_ATTR_SUBSCRIBE_SERVICE_INFO,
-    NAN_REQ_ATTR_SUBSCRIBE_RX_MATCH_FILTER_LEN,
-    NAN_REQ_ATTR_SUBSCRIBE_RX_MATCH_FILTER,
-    NAN_REQ_ATTR_SUBSCRIBE_TX_MATCH_FILTER_LEN,
-    NAN_REQ_ATTR_SUBSCRIBE_TX_MATCH_FILTER,
-    NAN_REQ_ATTR_SUBSCRIBE_RSSI_THRESHOLD_FLAG,
-    NAN_REQ_ATTR_SUBSCRIBE_CONN_MAP,
-    NAN_REQ_ATTR_SUBSCRIBE_NUM_INTF_ADDR_PRESENT,
-    NAN_REQ_ATTR_SUBSCRIBE_INTF_ADDR,
-    NAN_REQ_ATTR_SUBSCRIBE_RECV_IND_CFG,
-    NAN_REQ_ATTR_FOLLOWUP_ID,
-    NAN_REQ_ATTR_FOLLOWUP_REQUESTOR_ID,
-    NAN_REQ_ATTR_FOLLOWUP_ADDR,
-    NAN_REQ_ATTR_FOLLOWUP_PRIORITY,
-    NAN_REQ_ATTR_FOLLOWUP_SERVICE_NAME_LEN,
-    NAN_REQ_ATTR_FOLLOWUP_SERVICE_NAME,
-    NAN_REQ_ATTR_FOLLOWUP_TX_WINDOW,
-    NAN_REQ_ATTR_FOLLOWUP_RECV_IND_CFG,
-    NAN_REQ_ATTR_SUBSCRIBE_SID_BEACON_VAL,
-    NAN_REQ_ATTR_DW_2G4_INTERVAL,
-    NAN_REQ_ATTR_DW_5G_INTERVAL,
-    NAN_REQ_ATTR_DISC_MAC_ADDR_RANDOM_INTERVAL,
-    NAN_REQ_ATTR_PUBLISH_SDEA_LEN,
-    NAN_REQ_ATTR_PUBLISH_SDEA,
-
-    NAN_REQ_ATTR_RANGING_AUTO_RESPONSE,
-    NAN_REQ_ATTR_SDEA_PARAM_NDP_TYPE,
-    NAN_REQ_ATTR_SDEA_PARAM_SECURITY_CFG,
-    NAN_REQ_ATTR_SDEA_PARAM_RANGING_STATE,
-    NAN_REQ_ATTR_SDEA_PARAM_RANGE_REPORT,
-    NAN_REQ_ATTR_SDEA_PARAM_QOS_CFG,
-    NAN_REQ_ATTR_RANGING_CFG_INTERVAL,
-    NAN_REQ_ATTR_RANGING_CFG_INDICATION,
-    NAN_REQ_ATTR_RANGING_CFG_INGRESS_MM,
-    NAN_REQ_ATTR_RANGING_CFG_EGRESS_MM,
-    NAN_REQ_ATTR_CIPHER_TYPE,
-    NAN_REQ_ATTR_SCID_LEN,
-    NAN_REQ_ATTR_SCID,
-    NAN_REQ_ATTR_SECURITY_KEY_TYPE,
-    NAN_REQ_ATTR_SECURITY_PMK_LEN,
-    NAN_REQ_ATTR_SECURITY_PMK,
-    NAN_REQ_ATTR_SECURITY_PASSPHRASE_LEN,
-    NAN_REQ_ATTR_SECURITY_PASSPHRASE,
-    NAN_REQ_ATTR_RANGE_RESPONSE_CFG_PUBLISH_ID,
-    NAN_REQ_ATTR_RANGE_RESPONSE_CFG_REQUESTOR_ID,
-    NAN_REQ_ATTR_RANGE_RESPONSE_CFG_PEER_ADDR,
-    NAN_REQ_ATTR_RANGE_RESPONSE_CFG_RANGING_RESPONSE
-} NAN_REQ_ATTRIBUTES;
-
-typedef enum {
-    NAN_REPLY_ATTR_STATUS_TYPE,
-    NAN_REPLY_ATTR_VALUE,
-    NAN_REPLY_ATTR_RESPONSE_TYPE,
-    NAN_REPLY_ATTR_PUBLISH_SUBSCRIBE_TYPE,
-    NAN_REPLY_ATTR_CAP_MAX_CONCURRENT_CLUSTER,
-    NAN_REPLY_ATTR_CAP_MAX_PUBLISHES,
-    NAN_REPLY_ATTR_CAP_MAX_SUBSCRIBES,
-    NAN_REPLY_ATTR_CAP_MAX_SERVICE_NAME_LEN,
-    NAN_REPLY_ATTR_CAP_MAX_MATCH_FILTER_LEN,
-    NAN_REPLY_ATTR_CAP_MAX_TOTAL_MATCH_FILTER_LEN,
-    NAN_REPLY_ATTR_CAP_MAX_SERVICE_SPECIFIC_INFO_LEN,
-    NAN_REPLY_ATTR_CAP_MAX_VSA_DATA_LEN,
-    NAN_REPLY_ATTR_CAP_MAX_MESH_DATA_LEN,
-    NAN_REPLY_ATTR_CAP_MAX_NDI_INTERFACES,
-    NAN_REPLY_ATTR_CAP_MAX_NDP_SESSIONS,
-    NAN_REPLY_ATTR_CAP_MAX_APP_INFO_LEN,
-} NAN_RESP_ATTRIBUTES;
-
-typedef enum {
-    NAN_EVT_ATTR_MATCH_PUBLISH_SUBSCRIBE_ID = 0,
-    NAN_EVT_ATTR_MATCH_REQUESTOR_INSTANCE_ID,
-    NAN_EVT_ATTR_MATCH_ADDR,
-    NAN_EVT_ATTR_MATCH_SERVICE_SPECIFIC_INFO_LEN,
-    NAN_EVT_ATTR_MATCH_SERVICE_SPECIFIC_INFO,
-    NAN_EVT_ATTR_MATCH_SDF_MATCH_FILTER_LEN,
-    NAN_EVT_ATTR_MATCH_SDF_MATCH_FILTER,
-    NAN_EVT_ATTR_MATCH_MATCH_OCCURED_FLAG,
-    NAN_EVT_ATTR_MATCH_OUT_OF_RESOURCE_FLAG,
-    NAN_EVT_ATTR_MATCH_RSSI_VALUE,
-/*CONN_CAPABILITY*/
-    NAN_EVT_ATTR_MATCH_CONN_CAPABILITY_IS_WFD_SUPPORTED = 10,
-    NAN_EVT_ATTR_MATCH_CONN_CAPABILITY_IS_WFDS_SUPPORTED,
-    NAN_EVT_ATTR_MATCH_CONN_CAPABILITY_IS_TDLS_SUPPORTED,
-    NAN_EVT_ATTR_MATCH_CONN_CAPABILITY_IS_IBSS_SUPPORTED,
-    NAN_EVT_ATTR_MATCH_CONN_CAPABILITY_IS_MESH_SUPPORTED,
-    NAN_EVT_ATTR_MATCH_CONN_CAPABILITY_WLAN_INFRA_FIELD,
-    NAN_EVT_ATTR_MATCH_NUM_RX_DISCOVERY_ATTR,
-    NAN_EVT_ATTR_MATCH_RX_DISCOVERY_ATTR,
-/*NANRECEIVEPOSTDISCOVERY DISCOVERY_ATTR,*/
-    NAN_EVT_ATTR_MATCH_DISC_ATTR_TYPE,
-    NAN_EVT_ATTR_MATCH_DISC_ATTR_ROLE,
-    NAN_EVT_ATTR_MATCH_DISC_ATTR_DURATION = 20,
-    NAN_EVT_ATTR_MATCH_DISC_ATTR_AVAIL_INTERVAL_BITMAP,
-    NAN_EVT_ATTR_MATCH_DISC_ATTR_MAPID,
-    NAN_EVT_ATTR_MATCH_DISC_ATTR_ADDR,
-    NAN_EVT_ATTR_MATCH_DISC_ATTR_MESH_ID_LEN,
-    NAN_EVT_ATTR_MATCH_DISC_ATTR_MESH_ID,
-    NAN_EVT_ATTR_MATCH_DISC_ATTR_INFRASTRUCTURE_SSID_LEN,
-    NAN_EVT_ATTR_MATCH_DISC_ATTR_INFRASTRUCTURE_SSID_VAL,
-
-    NAN_EVT_ATTR_MATCH_NUM_CHANS,
-    NAN_EVT_ATTR_MATCH_FAMCHAN,
-/*FAMCHAN[32],*/
-    NAN_EVT_ATTR_MATCH_FAM_ENTRY_CONTROL = 30,
-    NAN_EVT_ATTR_MATCH_FAM_CLASS_VAL,
-    NAN_EVT_ATTR_MATCH_FAM_CHANNEL,
-    NAN_EVT_ATTR_MATCH_FAM_MAPID,
-    NAN_EVT_ATTR_MATCH_FAM_AVAIL_INTERVAL_BITMAP,
-    NAN_EVT_ATTR_MATCH_CLUSTER_ATTRIBUTE_LEN,
-    NAN_EVT_ATTR_MATCH_CLUSTER_ATTRIBUTE,
-    NAN_EVT_ATTR_PUBLISH_ID,
-    NAN_EVT_ATTR_PUBLISH_REASON,
-    NAN_EVT_ATTR_SUBSCRIBE_ID,
-    NAN_EVT_ATTR_SUBSCRIBE_REASON = 40,
-    NAN_EVT_ATTR_DISABLED_REASON,
-    NAN_EVT_ATTR_FOLLOWUP_PUBLISH_SUBSCRIBE_ID,
-    NAN_EVT_ATTR_FOLLOWUP_REQUESTOR_INSTANCE_ID,
-    NAN_EVT_ATTR_FOLLOWUP_ADDR,
-    NAN_EVT_ATTR_FOLLOWUP_DW_OR_FAW,
-    NAN_EVT_ATTR_FOLLOWUP_SERVICE_SPECIFIC_INFO_LEN,
-    NAN_EVT_ATTR_FOLLOWUP_SERVICE_SPECIFIC_INFO,
-    NAN_EVT_ATTR_DISCOVERY_ENGINE_EVT_TYPE    ,
-    NAN_EVT_ATTR_DISCOVERY_ENGINE_MAC_ADDR,
-    NAN_EVT_ATTR_DISCOVERY_ENGINE_CLUSTER = 50,
-    NAN_EVT_ATTR_SDEA,
-    NAN_EVT_ATTR_SDEA_LEN,
-    NAN_EVT_ATTR_SCID,
-    NAN_EVT_ATTR_SCID_LEN,
-    NAN_EVT_ATTR_SDEA_PARAM_CONFIG_NAN_DATA_PATH,
-    NAN_EVT_ATTR_SDEA_PARAM_NDP_TYPE,
-    NAN_EVT_ATTR_SDEA_PARAM_SECURITY_CONFIG,
-    NAN_EVT_ATTR_SDEA_PARAM_RANGE_STATE,
-    NAN_EVT_ATTR_SDEA_PARAM_RANGE_REPORT,
-    NAN_EVT_ATTR_SDEA_PARAM_QOS_CFG = 60,
-    NAN_EVT_ATTR_RANGE_MEASUREMENT_MM,
-    NAN_EVT_ATTR_RANGEING_EVENT_TYPE,
-    NAN_EVT_ATTR_SECURITY_CIPHER_TYPE,
-    NAN_EVT_ATTR_STATUS
-} NAN_EVT_ATTRIBUTES;
-
 class NanCommand : public WifiCommand {
     static NanCallbackHandler callbackEventHandler;
     int subscribeID[2];
@@ -316,6 +44,7 @@ class NanCommand : public WifiCommand {
     transaction_id capabilitiesTid;
     int version;
     NanCapabilities capabilities;
+    NanDataCommand  datacmd;
 
     void registerNanEvents(void) {
         registerVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_PUBLISH_TERMINATED);
@@ -325,6 +54,9 @@ class NanCommand : public WifiCommand {
         registerVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_FOLLOWUP);
         registerVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_DISCOVERY_ENGINE);
         registerVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_TRANSMIT_FOLLOWUP_STATUS);
+        registerVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_NDP_REQ);
+        registerVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_NDP_CFM);
+        registerVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_NDP_END);
     }
 
     void unregisterNanEvents(void) {
@@ -335,6 +67,9 @@ class NanCommand : public WifiCommand {
         unregisterVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_FOLLOWUP);
         unregisterVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_DISCOVERY_ENGINE);
         unregisterVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_TRANSMIT_FOLLOWUP_STATUS);
+        unregisterVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_NDP_REQ);
+        unregisterVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_NDP_CFM);
+        unregisterVendorHandler(GOOGLE_OUI, SLSI_NAN_EVENT_NDP_END);
     }
 
     int processResponse(WifiEvent &reply, NanResponseMsg *response) {
@@ -359,6 +94,9 @@ class NanCommand : public WifiCommand {
             case NAN_REPLY_ATTR_PUBLISH_SUBSCRIBE_TYPE:
                 response->body.publish_response.publish_id = nl_itr.get_u16();
                 break;
+            case NAN_REPLY_ATTR_NDP_INSTANCE_ID:
+                response->body.data_request_response.ndp_instance_id = nl_itr.get_u32();
+                break;
             case NAN_REPLY_ATTR_CAP_MAX_CONCURRENT_CLUSTER:
                 capabilities->max_concurrent_nan_clusters = nl_itr.get_u32();
                 break;
@@ -395,6 +133,31 @@ class NanCommand : public WifiCommand {
             case NAN_REPLY_ATTR_CAP_MAX_APP_INFO_LEN:
                 capabilities->max_app_info_len = nl_itr.get_u32();
                 break;
+
+            case NAN_REPLY_ATTR_CAP_MAX_QUEUED_TRANSMIT_FOLLOWUP_MGS:
+                capabilities->max_queued_transmit_followup_msgs = nl_itr.get_u32();
+                break;
+            case NAN_REPLY_ATTR_CAP_MAX_NDP_SUPPORTED_BANDS:
+                capabilities->ndp_supported_bands = nl_itr.get_u32();
+                break;
+            case NAN_REPLY_ATTR_CAP_MAX_CIPHER_SUITES_SUPPORTED:
+                capabilities->cipher_suites_supported = nl_itr.get_u32();
+                break;
+            case NAN_REPLY_ATTR_CAP_MAX_SCID_LEN:
+                capabilities->max_scid_len = nl_itr.get_u32();
+                break;
+            case NAN_REPLY_ATTR_CAP_NDP_SECURITY_SUPPORTED:
+                capabilities->is_ndp_security_supported = (bool)nl_itr.get_u32();
+                break;
+            case NAN_REPLY_ATTR_CAP_MAX_SDEA_SERVICE_SPECIFIC_INFO_LEN:
+                capabilities->max_sdea_service_specific_info_len = nl_itr.get_u32();
+                break;
+            case NAN_REPLY_ATTR_CAP_MAX_SUBSCRIBE_ADDRESS:
+                capabilities->max_subscribe_address = nl_itr.get_u32();
+                break;
+            case NAN_REPLY_ATTR_CAP_NDPE_ATTR_SUPPORTED:
+                capabilities->ndpe_attr_supported = nl_itr.get_u32();
+                break;
             default :
                 ALOGE("received unknown type(%d) in response", nl_itr.get_type());
                 return NL_SKIP;
@@ -833,41 +596,9 @@ class NanCommand : public WifiCommand {
         return result;
     }
 
-    int putSecurityInfo(u32 cipher, NanSecurityKeyInfo *key_info, u32 scid_len, u8 *scid, WifiRequest *request)
-    {
-        int result;
-
-        result = request->put_u32(NAN_REQ_ATTR_CIPHER_TYPE, cipher);
-        CHECK_WIFI_STATUS_RETURN_FAIL(result, "enable:Failed to put cipher_type");
-
-        result = request->put_u32(NAN_REQ_ATTR_SECURITY_KEY_TYPE, key_info->key_type);
-        CHECK_WIFI_STATUS_RETURN_FAIL(result, "enable:Failed to put cipher_type");
-
-        if (key_info->key_type == NAN_SECURITY_KEY_INPUT_PMK) {
-            result = request->put_u32(NAN_REQ_ATTR_SECURITY_PMK_LEN, key_info->body.pmk_info.pmk_len);
-            CHECK_WIFI_STATUS_RETURN_FAIL(result, "enable:Failed to put key_info->body.pmk_info.pmk_len");
-            result = request->put(NAN_REQ_ATTR_SECURITY_PMK, key_info->body.pmk_info.pmk, key_info->body.pmk_info.pmk_len);
-            CHECK_WIFI_STATUS_RETURN_FAIL(result, "enable:Failed to put key_info->body.pmk_info.pmk");
-        } else {
-            result = request->put_u32(NAN_REQ_ATTR_SECURITY_PASSPHRASE_LEN, key_info->body.passphrase_info.passphrase_len);
-            CHECK_WIFI_STATUS_RETURN_FAIL(result, "enable:Failed to put key_info->body.passphrase_info.passphrase_len");
-            result = request->put(NAN_REQ_ATTR_SECURITY_PASSPHRASE, key_info->body.passphrase_info.passphrase,
-                                key_info->body.passphrase_info.passphrase_len);
-            CHECK_WIFI_STATUS_RETURN_FAIL(result, "enable:Failed to put key_info->body.passphrase_info.passphrase");
-        }
-
-        result = request->put_u32(NAN_REQ_ATTR_SCID_LEN, scid_len);
-        CHECK_WIFI_STATUS_RETURN_FAIL(result, "enable:Failed to put scid_len");
-        if (scid_len) {
-            result = request->put(NAN_REQ_ATTR_SCID, scid, scid_len);
-            CHECK_WIFI_STATUS_RETURN_FAIL(result, "enable:Failed to put scid");
-        }
-        return result;
-    }
-
 public:
     NanCommand(wifi_interface_handle iface, int id)
-        : WifiCommand(iface, id)
+        : WifiCommand(iface, id), datacmd()
     {
         subscribeID[0] = 0;
         subscribeID[1] = 0;
@@ -1000,9 +731,12 @@ public:
         CHECK_CONFIG_PUT_8_RETURN_FAIL(msg->config_dw.config_5g_dw_band, msg->config_dw.dw_5g_interval_val,
                     NAN_REQ_ATTR_DW_5G_INTERVAL, request, result, "enable:Failed to put dw_5g_interval_val");
 
-        CHECK_CONFIG_PUT_8_RETURN_FAIL(msg->config_disc_mac_addr_randomization, msg->disc_mac_addr_rand_interval_sec,
+        CHECK_CONFIG_PUT_32_RETURN_FAIL(msg->config_disc_mac_addr_randomization, msg->disc_mac_addr_rand_interval_sec,
                     NAN_REQ_ATTR_DISC_MAC_ADDR_RANDOM_INTERVAL, request, result, "enable:Failed to put disc_mac_addr_rand_interval_sec");
 
+        CHECK_CONFIG_PUT_32_RETURN_FAIL(msg->config_ndpe_attr, msg->use_ndpe_attr,
+                    NAN_REQ_ATTR_USE_NDPE_ATTR, request, result, "enable:Failed to put use_ndpe_attr");
+
         request.attr_end(data);
 
         registerNanEvents();
@@ -1159,6 +893,9 @@ public:
         CHECK_CONFIG_PUT_8_RETURN_FAIL(msg->config_disc_mac_addr_randomization, msg->disc_mac_addr_rand_interval_sec,
                     NAN_REQ_ATTR_DISC_MAC_ADDR_RANDOM_INTERVAL, request, result, "config:Failed to put disc_mac_addr_rand_interval_sec");
 
+        CHECK_CONFIG_PUT_32_RETURN_FAIL(msg->config_ndpe_attr, msg->use_ndpe_attr,
+                    NAN_REQ_ATTR_USE_NDPE_ATTR, request, result, "enable:Failed to put use_ndpe_attr");
+
         request.attr_end(data);
         configTid = id;
         result = requestResponse(request);
@@ -1263,7 +1000,7 @@ public:
         result = putRangingCfg(&msg->ranging_cfg, &request);
         if (result != 0)
             return result;
-        result = putSecurityInfo(msg->cipher_type, &msg->key_info, msg->scid_len, msg->scid, &request);
+        result = NanDataCommand::putSecurityInfo(msg->cipher_type, &msg->key_info, msg->scid_len, msg->scid, &request);
         if (result != 0)
             return result;
         result = putRangeResponseCfg(&msg->range_response_cfg, &request);
@@ -1408,7 +1145,7 @@ public:
         result = putRangingCfg(&msg->ranging_cfg, &request);
         if (result != 0)
             return result;
-        result = putSecurityInfo(msg->cipher_type, &msg->key_info, msg->scid_len, msg->scid, &request);
+        result = NanDataCommand::putSecurityInfo(msg->cipher_type, &msg->key_info, msg->scid_len, msg->scid, &request);
         if (result != 0)
             return result;
         result = putRangeResponseCfg(&msg->range_response_cfg, &request);
@@ -1568,6 +1305,8 @@ public:
         case SLSI_NAN_EVENT_TRANSMIT_FOLLOWUP_STATUS:
             ret = processNanFollowupStatus(event);
             break;
+        default:
+            return datacmd.handleEvent(event, callbackEventHandler);
         }
 
         return NL_OK;
@@ -1624,12 +1363,35 @@ public:
             /* followupTid is required on receiving followup_up transmit status.
              * Do not reset followupTid here*/
             break;
+        default:
+            id = datacmd.getResponseTransactionId(&response);
         }
         ALOGD("NAN %s transId:%d status:%d, response:%d", __func__, id, response.status, response.response_type);
         if (callbackEventHandler.NotifyResponse)
             callbackEventHandler.NotifyResponse(id, &response);
         return NL_OK;
     }
+
+    int dataPathReq(u16 id, void *data, int subcmd) {
+        int result;
+        WifiRequest request(familyId(), ifaceId());
+
+        ALOGI("NAN DATA-PATH req subcmd:%d", subcmd);
+
+        result = datacmd.getDataPathNLMsg(data, subcmd, request);
+        if (result != WIFI_SUCCESS) {
+            return result;
+        }
+        result = requestResponse(request);
+        if (result != WIFI_SUCCESS) {
+            ALOGE("failed NDP req; result = %d", result);
+            unregisterNanEvents();
+        } else {
+            datacmd.requestSuccess(id, data, subcmd);
+            ALOGD("NAN DATA-PATH req(subcmd:%d)...success", subcmd);
+        }
+        return result;
+    }
 };
 
 NanCallbackHandler NanCommand::callbackEventHandler;
@@ -1771,3 +1533,62 @@ wifi_error nan_get_capabilities(transaction_id id,
     return (wifi_error)nanRequest->getCapabilities(id);
 }
 
+wifi_error nan_data_interface_create(transaction_id id,
+                                     wifi_interface_handle iface,
+                                     char* iface_name) {
+    NanCommand *nanRequest = nan_get_object(id, iface);
+    if (!nanRequest) {
+        return WIFI_ERROR_OUT_OF_MEMORY;
+    }
+    return (wifi_error)nanRequest->dataPathReq(id, iface,
+                SLSI_NL80211_VENDOR_SUBCMD_NAN_DATA_INTERFACE_CREATE);
+}
+
+wifi_error nan_data_interface_delete(transaction_id id,
+                                     wifi_interface_handle iface,
+                                     char* iface_name) {
+    NanCommand *nanRequest = nan_get_object(id, iface);
+    if (!nanRequest) {
+        return WIFI_ERROR_OUT_OF_MEMORY;
+    }
+    return (wifi_error)nanRequest->dataPathReq(id, iface,
+                SLSI_NL80211_VENDOR_SUBCMD_NAN_DATA_INTERFACE_DELETE);
+
+}
+
+wifi_error nan_data_request_initiator(transaction_id id,
+                                      wifi_interface_handle iface,
+                                      NanDataPathInitiatorRequest* msg) {
+    NanCommand *nanRequest = nan_get_object(id, iface);
+    if (!nanRequest) {
+        return WIFI_ERROR_OUT_OF_MEMORY;
+    }
+    return (wifi_error)nanRequest->dataPathReq(id, iface,
+                SLSI_NL80211_VENDOR_SUBCMD_NAN_DATA_REQUEST_INITIATOR);
+
+}
+
+wifi_error nan_data_indication_response(transaction_id id,
+                                        wifi_interface_handle iface,
+                                        NanDataPathIndicationResponse* msg) {
+    NanCommand *nanRequest = nan_get_object(id, iface);
+    if (!nanRequest) {
+        return WIFI_ERROR_OUT_OF_MEMORY;
+    }
+    return (wifi_error)nanRequest->dataPathReq(id, iface,
+                SLSI_NL80211_VENDOR_SUBCMD_NAN_DATA_INDICATION_RESPONSE);
+
+}
+
+wifi_error nan_data_end(transaction_id id,
+                        wifi_interface_handle iface,
+                        NanDataPathEndRequest* msg) {
+    NanCommand *nanRequest = nan_get_object(id, iface);
+    if (!nanRequest) {
+        return WIFI_ERROR_OUT_OF_MEMORY;
+    }
+    return (wifi_error)nanRequest->dataPathReq(id, iface,
+                SLSI_NL80211_VENDOR_SUBCMD_NAN_DATA_END);
+
+}
+