Python socket.SOCK_RAW屬性代碼示例

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def _make_socket(iface_name: str, can_fd: bool) -> socket.SocketType:
    s = socket.socket(socket.PF_CAN, socket.SOCK_RAW, socket.CAN_RAW)
    try:
        s.bind((iface_name,))
        s.setsockopt(socket.SOL_SOCKET, _SO_TIMESTAMP, 1)  # timestamping
        if can_fd:
            s.setsockopt(socket.SOL_CAN_RAW, socket.CAN_RAW_FD_FRAMES, 1)

        s.setblocking(False)

        if 0 != s.getsockopt(socket.SOL_SOCKET, socket.SO_ERROR):
            raise OSError('Could not configure the socket: getsockopt(SOL_SOCKET, SO_ERROR) != 0')
    except BaseException:
        with contextlib.suppress(Exception):
            s.close()
        raise

    return s 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def recv(self):
		sock = socket.socket(socket.AF_INET,
			socket.SOCK_RAW,
			socket.IPPROTO_TCP)
		sock.bind((self.diface, 0))
		sock.settimeout(5)
		self.events['recv'].wait()
		counter = 0
		while self.events['recv'].isSet():
			try:
				data, sa_ll = sock.recvfrom(65535)
				self.queue.put(Extract(data))
				counter += 1
				if counter==self.count:
					self.events['send'].clear()
					break
			except socket.timeout:
				continue

		sock.close()
		logging.info('[RECV] Received: {} packets'.format(counter)) 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def recv(self):
		sock = socket.socket(socket.AF_INET,
			socket.SOCK_RAW,
			self.stype)
		sock.bind(('', self.srcp))
		sock.settimeout(5)
		self.events['recv'].wait()
		counter = 0
		while self.events['recv'].isSet():
			try:
				data, sa_ll = sock.recvfrom(65535)
				if self.__CookieCheck(data):
					self.queue.put(Extract(data))
					counter += 1
					if counter==self.count:
						self.events['send'].clear()
						break
			except socket.timeout:
				continue

		sock.close()
		logging.info('[RECV] Received: {} packets'.format(counter)) 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def do_one(dest_addr, timeout):
    """
    Returns either the delay (in seconds) or none on timeout.
    """
    icmp = socket.getprotobyname("icmp")
    try:
        my_socket = socket.socket(socket.AF_INET, socket.SOCK_RAW, icmp)
    except socket.error as xxx_todo_changeme:
        (errno, msg) = xxx_todo_changeme.args
        if errno == 1:
            # Operation not permitted
            msg = msg + (
                " - Note that ICMP messages can only be sent from processes"
                " running as root."
            )
            raise socket.error(msg)
        raise # raise the original error

    my_ID = os.getpid() & 0xFFFF

    send_one_ping(my_socket, dest_addr, my_ID)
    delay = receive_one_ping(my_socket, my_ID, timeout)

    my_socket.close()
    return delay 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def tcp_trace(ip, port, tr_tout, output, collect):
	status = {'end': False}
	rx = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_ICMP)
	rx.setblocking(0)
	rx.settimeout(tr_tout)
	rx.bind(('', 0))

	print('\n' + R + 'HOPS'.ljust(7) + 'IP'.ljust(17) + 'HOST' + W + '\n')

	for ttl in range(1,31):
		t = threading.Thread(target=tcp_send(ip, port, ttl, rx, status, tr_tout, output, collect), daemon=True)
		t = t.start()

		if status['end'] == True:
			break
	rx.close() 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def send_dhcpv6_solicit():
    Client_DUID = dhcpv6r.get_duid(macsrc)
    request_options = [23, 24]

    pkt = dhcpv6r.make_solicit_packet(ethernet_src_mac=macsrc,
                                      ipv6_src=ipv6src_link,
                                      transaction_id=randint(1, 16777215),
                                      client_identifier=Client_DUID,
                                      option_request_list=request_options)
    try:
        SOCK = socket(AF_PACKET, SOCK_RAW)
        SOCK.bind((current_network_interface, 0))
        SOCK.send(pkt)
        print(Base.c_info + 'Send Solicit request to: [ff02::1:2]:547')
        SOCK.close()
    except:
        print(Base.c_error + 'Do not send Solicit request.')
        exit(1) 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def __init__(self, ip_daddr):
        # We're only interested in ICMP, so happy to have this hard coded.
        try:
            self.icmp_listener = socket.socket(
                socket.AF_INET, socket.SOCK_RAW, socket.getprotobyname("icmp")
            )
        except PermissionError as e:
            print(e)
            print("Please run as root!")
            exit(1)
        # TODO: Test Timestamps correctly
        try:
            SO_TIMESTAMPNS = 35
            self.icmp_listener.setsockopt(socket.SOL_SOCKET, SO_TIMESTAMPNS, 1)
        except OSError as e:
            logging.debug("Timestamps not available, continuing without them for now")
        self.ip_daddr = ip_daddr
        self.mutex = threading.Lock()
        logging.debug("Starting")
        self.icmp_packets = dict()
        t = threading.Thread(target=self.listener)
        t.setDaemon(True)
        t.start() 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def __init__(self, type=ETH_P_IP, filter=None, iface=None, promisc=None, nofilter=0):  # noqa: E501
        self.outs = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_RAW)  # noqa: E501
        self.outs.setsockopt(socket.SOL_IP, socket.IP_HDRINCL, 1)
        self.ins = socket.socket(socket.AF_PACKET, socket.SOCK_RAW, socket.htons(type))  # noqa: E501
        self.iface = iface
        if iface is not None:
            self.ins.bind((self.iface, type))
        if not six.PY2:
            try:
                # Receive Auxiliary Data (VLAN tags)
                self.ins.setsockopt(SOL_PACKET, PACKET_AUXDATA, 1)
                self.ins.setsockopt(
                    socket.SOL_SOCKET,
                    SO_TIMESTAMPNS,
                    1
                )
                self.auxdata_available = True
            except OSError:
                # Note: Auxiliary Data is only supported since
                #       Linux 2.6.21
                msg = "Your Linux Kernel does not support Auxiliary Data!"
                log_runtime.info(msg) 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def __init__(self):
        # info about non-sdn participants
        # TODO: Create a mapping between actual interface IP addresses
        # and the corresponding MAC addresses for all the non-SDN participants
        # In case of MDS, it is actual mac adresses of these interfaces, in case
        # of the superset scheme it is : 1XXXX-nexthop_id
        # self.nonSDN_nhip_2_nhmac = {}
        try:
            self.sock = socket.socket(socket.AF_PACKET, socket.SOCK_RAW, socket.ntohs(ETH_TYPE_ARP))
            self.sock.bind((config.interface, 0))
        except socket.error as msg:
            logger.error("Can't open socket %s", str(config.interface))
            logger.exception('Failed to create socket. Error Code : ' + str(msg[0]) + ' Message ' + msg[1])
            raise 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def serve(self):
		server_socket = None
		self.serverorclient = 1

		try:
			common.internal_print("Starting module: {0} on {1}".format(self.get_module_name(), self.config.get("Global", "serverbind")))
		
			server_socket = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_ICMP)
			if (self.os_type == common.OS_WINDOWS) or (self.os_type == common.OS_MACOSX):
				common.internal_print("This module can be run in client mode only on this operating system.", -1)

				self.cleanup()
				return

			self.comms_socket = server_socket
			self.authenticated = False

			self.communication_initialization()
			self.communication(False) 
			
		except KeyboardInterrupt:

				self.cleanup()
				return

		self.cleanup()

		return 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def connect(self):
		try:
			common.internal_print("Starting client: {0}".format(self.get_module_name()))

			server_socket = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_ICMP)
			if self.os_type == common.OS_WINDOWS:
				# this should give back the default route interface IP
				default_host_ip = socket.gethostbyname(socket.gethostname())
				server_socket.bind((default_host_ip, 0))

			self.server_tuple = (self.config.get("Global", "remoteserverip"), self.ICMP_fake_serverport)
			self.comms_socket = server_socket
			self.serverorclient = 0
			self.authenticated = False

			self.communication_initialization()
			self.do_hello()
			self.communication(False)

		except KeyboardInterrupt:
			self.do_logoff()
			self.cleanup()
			raise

		self.cleanup()

		return 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def check(self):
		try:
			common.internal_print("Checking module on server: {0}".format(self.get_module_name()))

			server_socket = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_ICMP)
			if self.os_type == common.OS_WINDOWS:
				# this should give back the default route interface IP
				default_host_ip = socket.gethostbyname(socket.gethostname())
				server_socket.bind((default_host_ip, 0))

			self.server_tuple = (self.config.get("Global", "remoteserverip"), self.ICMP_fake_serverport)
			self.comms_socket = server_socket
			self.serverorclient = 0
			self.authenticated = False
			self.communication_initialization()
			self.do_check()
			self.communication(True)

		except KeyboardInterrupt:
			self.cleanup()
			raise
		except socket.timeout:
			common.internal_print("Checking failed: {0}".format(self.get_module_name()), -1)

		self.cleanup()

		return 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def sniffer_thread(target):

    sniffer = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_ICMP)
    sniffer.bind(("0.0.0.0", 0 ))
    sniffer.settimeout(5)
    sniffer.setsockopt(socket.IPPROTO_IP, socket.IP_HDRINCL, 1)

    # continually read in packets and parse their information
    while ( 1 ):
	try:
	        raw_buffer = sniffer.recvfrom(65565)[0]
        
	except:
		if (SNIFF_MUTEX == 0):
			sys.exit(1)

	ip_header = raw_buffer[0:20]
	dst_port = struct.unpack(">h", raw_buffer[0x32:0x34])[0]
        iph = struct.unpack('!BBHHHBBH4s4s' , ip_header)

        # Create our IP structure
        version_ihl = iph[0]
        ihl = version_ihl & 0xF
        iph_length = ihl * 4
        src_addr = socket.inet_ntoa(iph[8]);

        # Create our ICMP structure
        buf = raw_buffer[iph_length:iph_length + ctypes.sizeof(ICMP)]
        icmp_header = ICMP(buf)

        # check for the type 3 and code and within our target subnet
        if icmp_header.code == 3 and icmp_header.type == 3 and src_addr == target:
		if dst_port not in ports_ident["closed"]:
			ports_ident["closed"].append(dst_port) 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def addListener(self, addr, port, service):
        if self.isBroadcast(addr):
            self.etherAddrs[addr] = self.broadcastIpToMac(addr)
        elif self.isMulticast(addr):
            self.etherAddrs[addr] = self.multicastIpToMac(addr)
        else:
            # unicast -- we don't know yet which IP we'll want to send to
            self.etherAddrs[addr] = None

        # Set up the receiving socket and corresponding IP and interface information.
        # One receiving socket is required per multicast address.
        rx = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_UDP)
        rx.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)

        for interface in self.interfaces:
            (ifname, mac, ip, netmask) = self.getInterface(interface)

            # Add this interface to the receiving socket's list.
            if self.isBroadcast(addr):
                rx.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
            elif self.isMulticast(addr):
                packedAddress = struct.pack('4s4s', socket.inet_aton(addr), socket.inet_aton(ip))
                rx.setsockopt(socket.SOL_IP, socket.IP_ADD_MEMBERSHIP, packedAddress)

            # Generate a transmitter socket. Each interface
            # requires its own transmitting socket.
            if interface not in self.noTransmitInterfaces:
                tx = socket.socket(socket.AF_PACKET, socket.SOCK_RAW)
                tx.bind((ifname, 0))

                self.transmitters.append({'relay': {'addr': addr, 'port': port}, 'interface': ifname, 'addr': ip, 'mac': mac, 'netmask': netmask, 'socket': tx, 'service': service})

        rx.bind((addr, port))
        self.receivers.append(rx) 

# 需要導入模塊: import socket [as 別名]
# 或者: from socket import SOCK_RAW [as 別名]
def create_bt_socket(interface=0):
    exceptions = []
    sock = None
    try:
        sock = socket.socket(family=socket.AF_BLUETOOTH,
                             type=socket.SOCK_RAW,
                             proto=socket.BTPROTO_HCI)
        sock.setblocking(False)
        sock.setsockopt(socket.SOL_HCI, socket.HCI_FILTER, pack("IIIh2x", 0xffffffff,0xffffffff,0xffffffff,0)) #type mask, event mask, event mask, opcode
        try:
            sock.bind((interface,))
        except OSError as exc:
            exc = OSError(
                    exc.errno, 'error while attempting to bind on '
                    'interface {!r}: {}'.format(
                        interface, exc.strerror))
            exceptions.append(exc)
    except OSError as exc:
        if sock is not None:
            sock.close()
        exceptions.append(exc)
    except:
        if sock is not None:
            sock.close()
        raise
    if len(exceptions) == 1:
        raise exceptions[0]
    elif len(exceptions) > 1:
        model = str(exceptions[0])
        if all(str(exc) == model for exc in exceptions):
            raise exceptions[0]
        raise OSError('Multiple exceptions: {}'.format(
            ', '.join(str(exc) for exc in exceptions)))
    return sock

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