1  import socket
 2  import struct
 3  
 4  def scan_native():
 5      print("[*] [BT-RAW] Engaging Low-Level OUI Sniffing...")
 6      
 7      # Denon / Marantz known MAC prefixes
 8      TARGET_OUIS = ["00:05:cd", "00:06:78", "00:0b:a9"]
 9  
10      try:
11          # AF_BLUETOOTH = 31, BTPROTO_HCI = 1
12          sock = socket.socket(31, socket.SOCK_RAW, 1)
13          sock.bind((0,)) # Bind to first local adapter (hci0)
14          print("[+] [BT-RAW] Hardware interface hci0 locked.")
15  
16          # In a real sweep, we'd loop through HCI inquiry results here
17          # For now, we confirm the ability to read the radio's raw data
18          print("[!] [BT-RAW] Ready to intercept device signatures.")
19          
20      except PermissionError:
21          print("[-] [BT-RAW] Error: Must run with sudo to access Raw HCI Sockets.")
22      except Exception as e:
23          print(f"[-] [BT-RAW] Initialization failed: {e}")
24  
25  if __name__ == "__main__":
26      scan_native()