def process_data_state2(self):
twunnel3.logger.trace("SOCKS5TunnelOutputProtocol.process_data_state2")
address_type = 0x03
if is_ipv4_address(self.factory.address) == True:
address_type = 0x01
else:
if is_ipv6_address(self.factory.address) == True:
address_type = 0x04
request = struct.pack("!BBB", 0x05, 0x01, 0x00)
if address_type == 0x01:
address = self.factory.address
address = socket.inet_pton(socket.AF_INET, address)
address, = struct.unpack("!I", address)
request = request + struct.pack("!BI", 0x01, address)
else:
if address_type == 0x03:
address = self.factory.address.encode()
address_length = len(address)
request = request + struct.pack("!BB%ds" % address_length,
0x03, address_length, address)
else:
if address_type == 0x04:
address = self.factory.address
address = socket.inet_pton(socket.AF_INET6, address)
address1, address2, address3, address4 = struct.unpack(
"!IIII", address)
request = request + struct.pack(
"!BIIII", 0x04, address1, address2, address3, address4)
port = self.factory.port
request = request + struct.pack("!H", port)
self.transport.write(request)
self.data_state = 3
return True
def connection_made(self, transport):
twunnel3.logger.trace("SOCKS4TunnelOutputProtocol.connection_made")
self.transport = transport
address_type = 0x03
if is_ipv4_address(self.factory.address) == True:
address_type = 0x01
request = struct.pack("!BB", 0x04, 0x01)
port = self.factory.port
request = request + struct.pack("!H", port)
address = 0
if address_type == 0x01:
address = self.factory.address
address = socket.inet_pton(socket.AF_INET, address)
address, = struct.unpack("!I", address)
else:
if address_type == 0x03:
address = 1
request = request + struct.pack("!I", address)
name = self.factory.configuration["PROXY_SERVER"]["ACCOUNT"][
"NAME"].encode()
name = name + b"\x00"
name_length = len(name)
request = request + struct.pack("!%ds" % name_length, name)
if address_type == 0x03:
address = self.factory.address.encode()
address = address + b"\x00"
address_length = len(address)
request = request + struct.pack("!%ds" % address_length, address)
self.transport.write(request)
self.data_state = 0
def connection_made(self, transport):
twunnel3.logger.trace("SOCKS4TunnelOutputProtocol.connection_made")
self.transport = transport
address_type = 0x03
if is_ipv4_address(self.factory.address) == True:
address_type = 0x01
request = struct.pack("!BB", 0x04, 0x01)
port = self.factory.port
request = request + struct.pack("!H", port)
address = 0
if address_type == 0x01:
address = self.factory.address
address = socket.inet_pton(socket.AF_INET, address)
address, = struct.unpack("!I", address)
else:
if address_type == 0x03:
address = 1
request = request + struct.pack("!I", address)
name = self.factory.configuration["PROXY_SERVER"]["ACCOUNT"]["NAME"].encode()
name = name + b"\x00"
name_length = len(name)
request = request + struct.pack("!%ds" % name_length, name)
if address_type == 0x03:
address = self.factory.address.encode()
address = address + b"\x00"
address_length = len(address)
request = request + struct.pack("!%ds" % address_length, address)
self.transport.write(request)
self.data_state = 0
def process_data_state2(self):
twunnel3.logger.trace("SOCKS5TunnelOutputProtocol.process_data_state2")
address_type = 0x03
if is_ipv4_address(self.factory.address) == True:
address_type = 0x01
else:
if is_ipv6_address(self.factory.address) == True:
address_type = 0x04
request = struct.pack("!BBB", 0x05, 0x01, 0x00)
if address_type == 0x01:
address = self.factory.address
address = socket.inet_pton(socket.AF_INET, address)
address, = struct.unpack("!I", address)
request = request + struct.pack("!BI", 0x01, address)
else:
if address_type == 0x03:
address = self.factory.address.encode()
address_length = len(address)
request = request + struct.pack("!BB%ds" % address_length, 0x03, address_length, address)
else:
if address_type == 0x04:
address = self.factory.address
address = socket.inet_pton(socket.AF_INET6, address)
address1, address2, address3, address4 = struct.unpack("!IIII", address)
request = request + struct.pack("!BIIII", 0x04, address1, address2, address3, address4)
port = self.factory.port
request = request + struct.pack("!H", port)
self.transport.write(request)
self.data_state = 3
return True
