Allocate memory for the bssid to WiFiMgr

Signed-off-by: hyunuk.tak <[email protected]>

Author: hyunuktak

src/platform/Tizen/ConnectivityManagerImpl.cpp

@@ -255,7 +255,7 @@ bool ConnectivityManagerImpl::IsWiFiManagementStarted()
 
 CHIP_ERROR ConnectivityManagerImpl::GetWiFiBssId(ByteSpan & value)
 {
-    uint8_t bssId[kMaxHardwareAddrSize];
+    uint8_t * bssId = nullptr;
     CHIP_ERROR err = Internal::WiFiMgr().GetBssId(bssId);
     ReturnErrorOnFailure(err);
 

src/platform/Tizen/WiFiManager.cpp

@@ -904,12 +904,13 @@ CHIP_ERROR WiFiManager::GetBssId(uint8_t * bssId)
         return CHIP_ERROR_READ_FAILED;
     }
 
-    if (sscanf(bssIdStr, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &bssId[0], &bssId[1], &bssId[2], &bssId[3], &bssId[4], &bssId[5]) != 6)
+    if (sscanf(bssIdStr, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &mWiFiBSSID[0], &mWiFiBSSID[1], &mWiFiBSSID[2], &mWiFiBSSID[3], &mWiFiBSSID[4], &mWiFiBSSID[5]) != 6)
     {
         ChipLogError(DeviceLayer, "FAIL: parse bssid");
         return CHIP_ERROR_READ_FAILED;
     }
 
+    bssId = mWiFiBSSID;
     return CHIP_NO_ERROR;
 }
 

src/platform/Tizen/WiFiManager.h

@@ -96,6 +96,7 @@ class WiFiManager
     wifi_manager_module_state_e mModuleState;
     wifi_manager_connection_state_e mConnectionState;
 
+    uint8_t mWiFiBSSID[kWiFiBSSIDLength];
     char mWiFiSSID[kMaxWiFiSSIDLength + 1];
     char mWiFiKey[kMaxWiFiKeyLength + 1];