Python socket.inet_ntoa方法代码示例

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def maxIpaddr(ipaddr, netmask):
    """
        Takes a quad dot format IP address string and makes it the largest valid value still in the same subnet.

        Returns:
            Max quad dot IP string or None if error
    """
    try:
        val = struct.unpack("!I", socket.inet_aton(ipaddr))[0]
        nm = struct.unpack("!I", socket.inet_aton(netmask))[0]
        inc = struct.unpack("!I", socket.inet_aton("0.0.0.254"))[0]
        val &= nm
        val |= inc
        return socket.inet_ntoa(struct.pack('!I', val))
    except Exception:
        return None 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def findNonLoInterfaces(data, endianness):
    lines = stripTimestamps(data)
    candidates = filter(lambda l: l.startswith("__inet_insert_ifa"), lines) # logs for the inconfig process
    if debug:
        print("Candidate ifaces: %r" % candidates)
    result = []
    if endianness == "eb":
        fmt = ">I"
    elif endianness == "el":
        fmt = "<I"
    for c in candidates:
        g = re.match(r"^__inet_insert_ifa\[[^\]]+\]: device:([^ ]+) ifa:0x([0-9a-f]+)", c)
        if g:
            (iface, addr) = g.groups()
            addr = socket.inet_ntoa(struct.pack(fmt, int(addr, 16)))
            if addr != "127.0.0.1" and addr != "0.0.0.0":
                result.append((iface, addr))
    return result 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def getLocalip(interface: str = "wlan0") -> str:
    """This function will return the Local IP Address of the interface"""
    if "nux" in sys.platform:
        s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        try:
            return socket.inet_ntoa(
                fcntl.ioctl(
                    s.fileno(), 0x8915, struct.pack('256s',interface[:15])
                )[20:24]
            )
        except IOError:
            print("{}[!] Error, unable to detect local ip address.".format(Colors.FAIL))
            print("[!] Check your connection to network {}".format(Colors.ENDC))
            exit()
    elif "darwin" in sys.platform:
        return [ip for ip in socket.gethostbyname_ex(socket.gethostname())[2] if not ip.startswith("127.")][0] 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def get_ip_address(ifname):
  """
  Get the ip address from the specified interface.
    
    >>> get_ip_address('eth0')
    '192.168.0.7'
    
  @type ifname: string
  @param ifname: The interface name. Typical names are C{'eth0'}, 
  C{'wlan0'}, etc.
  @rtype: string
  @return: The IP address of the specified interface.
  """
  s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
  return socket.inet_ntoa(fcntl.ioctl(
      s.fileno(),
      0x8915,  # SIOCGIFADDR
      struct.pack('256s', ifname[:15]))[20:24]) 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def negotiate_socks(sock, host, port):
  """
  Negotiate with a socks4a server. Closes the socket and raises an exception on
  failure.

  :param socket sock: socket connected to socks4a server
  :param str host: hostname/IP to connect to
  :param int port: port to connect to

  :raises: :class:`stem.ProtocolError` if the socks server doesn't grant our request

  :returns: a list with the IP address and the port that the proxy connected to
  """

  # SOCKS4a request here - http://en.wikipedia.org/wiki/SOCKS#Protocol
  request = b'\x04\x01' + struct.pack('!H', port) + b'\x00\x00\x00\x01' + b'\x00' + stem.util.str_tools._to_bytes(host) + b'\x00'
  sock.sendall(request)
  response = sock.recv(8)

  if len(response) != 8 or response[0:2] != b'\x00\x5a':
    sock.close()
    raise stem.ProtocolError(ERROR_MSG.get(response[1], 'SOCKS server returned unrecognized error code'))

  return [socket.inet_ntoa(response[4:]), struct.unpack('!H', response[2:4])[0]] 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def bin2ip(ipval):
    """Converts a 16-bytes binary blob to an IPv4 or IPv6 standard
representation. See ip2bin().

    """
    try:
        socket.inet_aton(ipval)
        return ipval
    except (TypeError, socket.error):
        pass
    try:
        socket.inet_pton(socket.AF_INET6, ipval)
        return ipval
    except (TypeError, socket.error):
        pass
    try:
        return int2ip(ipval)
    except TypeError:
        pass
    if ipval[:12] == b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff':
        return socket.inet_ntoa(ipval[12:])
    return socket.inet_ntop(socket.AF_INET6, ipval) 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def local_ip4_addr_list():
    """Return a set of IPv4 address
    """
    assert os.name != 'nt', 'Do not support Windows rpc yet.'
    nic = set()
    for if_nidx in socket.if_nameindex():
        name = if_nidx[1]
        sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        try:
            ip_of_ni = fcntl.ioctl(sock.fileno(),
                                   0x8915,  # SIOCGIFADDR
                                   struct.pack('256s', name[:15].encode("UTF-8")))
        except OSError as e:
            if e.errno == 99: # EADDRNOTAVAIL
                print("Warning!",
                      "Interface: {}".format(name),
                      "IP address not available for interface.",
                      sep='\n')
                continue
            else:
                raise e

        ip_addr = socket.inet_ntoa(ip_of_ni[20:24])
        nic.add(ip_addr)
    return nic 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def getSubnet(ipaddr, netmask):
    try:
        val1 = struct.unpack("!I", socket.inet_aton(ipaddr))[0]
        nm = struct.unpack("!I", socket.inet_aton(netmask))[0]
        res = val1 & nm
        return socket.inet_ntoa(struct.pack('!I', res))
    except Exception:
        return None 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def setValue(self, settings, e):
        if e.index == 1:
            self.logicalName = _GXCommon.toLogicalName(e.value)
        elif e.index == 2:
            if isinstance(e.value, str):
                self.dataLinkLayerReference = e.value
            else:
                self.dataLinkLayerReference = _GXCommon.toLogicalName(e.value)
        elif e.index == 3:
            self.ipAddress = socket.inet_ntoa(struct.pack("!I", e.value))
        elif e.index == 4:
            self.multicastIPAddress = []
            if e.value:
                for it in e.value:
                    self.multicastIPAddress.append(socket.inet_ntoa(struct.pack("!I", it)))
        elif e.index == 5:
            self.ipOptions = []
            if e.value:
                for it in e.value:
                    item = GXDLMSIp4SetupIpOption()
                    item.type_ = it[0]
                    item.length = it[1]
                    item.data = it[2]
                    self.ipOptions.append(item)
        elif e.index == 6:
            self.subnetMask = socket.inet_ntoa(struct.pack("!I", e.value))
        elif e.index == 7:
            self.gatewayIPAddress = socket.inet_ntoa(struct.pack("!I", e.value))
        elif e.index == 8:
            self.useDHCP = e.value
        elif e.index == 9:
            self.primaryDNSAddress = socket.inet_ntoa(struct.pack("!I", e.value))
        elif e.index == 10:
            self.secondaryDNSAddress = socket.inet_ntoa(struct.pack("!I", e.value))
        else:
            e.error = ErrorCode.READ_WRITE_DENIED 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def parse_arp_packet(packet):
    arp_detailed = struct.unpack("2s2s1s1s2s6s4s6s4s", packet)

    arp_packet = {"htype": arp_detailed[0],
                  "ptype": arp_detailed[1],
                  "hlen": arp_detailed[2],
                  "plen": arp_detailed[3],
                  "oper": arp_detailed[4],
                  "src_mac": ':'.join('%02x' % ord(b) for b in arp_detailed[5]),
                  "src_ip": socket.inet_ntoa(arp_detailed[6]),
                  "dst_mac": ':'.join('%02x' % ord(b) for b in arp_detailed[7]),
                  "dst_ip": socket.inet_ntoa(arp_detailed[8])}

    return arp_packet 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def long_to_ip(ip):
    return socket.inet_ntoa(struct.pack('!L', ip)) 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def lin_set_ip_address(self, dev, ip, serverip, netmask):
		sockfd = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
		try:
			# set IP
			ifr  = struct.pack('<16sH2s4s8s', dev, socket.AF_INET, "\x00"*2, socket.inet_aton(ip), "\x00"*8)
			fcntl.ioctl(sockfd, self.IOCTL_LINUX_SIOCSIFADDR, ifr)

			# get flags
			ifr = struct.pack('<16sh', dev, 0)
			flags = struct.unpack('<16sh', fcntl.ioctl(sockfd, self.IOCTL_LINUX_SIOCSIFFLAGS, ifr))[1]

			# set new flags
			flags = flags | self.IOCTL_LINUX_IFF_UP
			ifr = struct.pack('<16sh', dev, flags)

			# iface up
			fcntl.ioctl(sockfd, self.IOCTL_LINUX_SIOCSIFFLAGS, ifr)
		except Exception as e:
			common.internal_print("Something went wrong with setting up the interface.", -1)
			print(e)
			sys.exit(-1)

		# adding new route for forwarding packets properly.
		integer_ip = struct.unpack(">I", socket.inet_pton(socket.AF_INET, serverip))[0]
		rangeip = socket.inet_ntop(socket.AF_INET, struct.pack(">I", integer_ip & ((2**int(netmask))-1)<<32-int(netmask)))

		integer_netmask = struct.pack(">I", ((2**int(netmask))-1)<<32-int(netmask))
		netmask = socket.inet_ntoa(integer_netmask)

		ps = subprocess.Popen(["route", "add", "-net", rangeip, "netmask", netmask, "dev", dev], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
		(stdout, stderr) = ps.communicate()
		if stderr:
			if not "File exists" in stderr:
				common.internal_print("Error: adding client route: {0}".format(stderr), -1)
				sys.exit(-1)

		return 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def get_ipaddress(self):
        # get's the IP address in a human readable format
        ip_address = self['ip_address'].get_value()
        if self['type'].get_value() == IpAddrType.MOVE_DST_IPADDR_V4:
            return socket.inet_ntoa(ip_address)
        else:
            addr = binascii.hexlify(ip_address).decode('utf-8')
            return ":".join([addr[i:i + 4] for i in range(0, len(addr), 4)]) 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def get_ipaddress(self):
        addr_bytes = self['ipv4_address'].get_value()
        return socket.inet_ntoa(addr_bytes) 

# 需要导入模块: import socket [as 别名]
# 或者: from socket import inet_ntoa [as 别名]
def incIpaddr(ipaddr, inc=1):
    """
        Takes a quad dot format IP address string and adds the @inc value to it by converting it to a number.

        Returns:
            Incremented quad dot IP string or None if error
    """
    try:
        val = struct.unpack("!I", socket.inet_aton(ipaddr))[0]
        val += inc
        return socket.inet_ntoa(struct.pack('!I', val))
    except Exception:
        return None