Dhcp Tftp

# Build DATA packet: Opcode (2) + Block# (2) + Data packet = struct.pack('!H', TFTP_OPCODES['DATA']) + struct.pack('!H', block_num) + data_chunk

# 4. Subnet Mask (Option 1) packet += bytes([1, 4]) + socket.inet_aton("255.255.255.0") dhcp tftp

if msg_type == 1: # DHCP Discover print(f"[DHCP] Discover received from MAC client_mac_raw.hex()") self.send_offer(xid, client_mac_raw, client_addr) # Build DATA packet: Opcode (2) + Block#

On your TFTP server (e.g., tftpd-hpa on Ubuntu): TFTP_OPCODES['DATA']) + struct.pack('!H'

dhcp_thread.start() tftp_thread.start()