Python ifaddr.get_adapters方法代码示例

# 需要导入模块: import ifaddr [as 别名]
# 或者: from ifaddr import get_adapters [as 别名]
def get_addresses():
    """
    Get all IP addresses.

    Returns list of addresses.
    """
    addresses = set()

    for iface in ifaddr.get_adapters():
        for addr in iface.ips:
            # Filter out link-local addresses.
            if addr.is_IPv4:
                ip = addr.ip

                if not ip.startswith('169.254.'):
                    addresses.add(ip)
            elif addr.is_IPv6:
                # Sometimes, IPv6 addresses will have the interface name
                # appended, e.g. %eth0. Handle that.
                ip = addr.ip[0].split('%')[0].lower()

                if not ip.startswith('fe80:'):
                    addresses.add('[{}]'.format(ip))

    return sorted(list(addresses)) 

# 需要导入模块: import ifaddr [as 别名]
# 或者: from ifaddr import get_adapters [as 别名]
def get_ip_for_interface(interface_name, ipv6=False):
        """
        Get the ip address in IPv4 or IPv6 for a specific network interface

        :param str interface_name: declares the network interface name for which the ip should be accessed
        :param bool ipv6: Boolean indicating if the ipv6 address should be retrieved
        :return: IPv4Address or IPv6Address object or None
        """
        def get_interface_by_name(name):
            for interface in ifaddr.get_adapters():
                if interface.name == name:
                    return interface
            return None

        interface = get_interface_by_name(interface_name)
        if interface is None:
            return None

        for ip in interface.ips:
            if ip.is_IPv6 and ipv6:
                return ipaddress.IPv6Address(ip.ip[0])  # first of (ip, flowinfo, scope_id) tuple
            if ip.is_IPv4 and not ipv6:
                return ipaddress.IPv4Address(ip.ip)

        return None 

# 需要导入模块: import ifaddr [as 别名]
# 或者: from ifaddr import get_adapters [as 别名]
def get_local_ip(host):
    """
    The primary ifaddr based approach, tries to guess the local ip from the cc ip,
    by comparing the subnet of ip-addresses of all the local adapters to the subnet of the cc ip.
    This should work on all platforms, but requires the catt box and the cc to be on the same subnet.
    As a fallback we use a socket based approach, that does not suffer from this limitation, but
    might not work on all platforms.
    """

    host_ipversion = type(ipaddress.ip_address(host))
    for adapter in ifaddr.get_adapters():
        for adapter_ip in adapter.ips:
            aip = adapter_ip.ip[0] if isinstance(adapter_ip.ip, tuple) else adapter_ip.ip
            try:
                if not isinstance(ipaddress.ip_address(aip), host_ipversion):
                    continue
            except ValueError:
                continue
            ipt = [(ip, adapter_ip.network_prefix) for ip in (aip, host)]
            catt_net, cc_net = [ipaddress.ip_network("{0}/{1}".format(*ip), strict=False) for ip in ipt]
            if catt_net == cc_net:
                return aip
            else:
                continue

    try:
        return [
            (s.connect(("8.8.8.8", 53)), s.getsockname()[0], s.close())
            for s in [socket.socket(socket.AF_INET, socket.SOCK_DGRAM)]
        ][0][1]
    except OSError:
        return None 

# 需要导入模块: import ifaddr [as 别名]
# 或者: from ifaddr import get_adapters [as 别名]
def interfaces():
    adapters = ifaddr.get_adapters(include_unconfigured=True)
    return [a.name for a in adapters] 

# 需要导入模块: import ifaddr [as 别名]
# 或者: from ifaddr import get_adapters [as 别名]
def test_get_adapters_contains_localhost(self):

        found = False
        adapters = ifaddr.get_adapters()
        for adapter in adapters:
            for ip in adapter.ips:
                if ip.ip == "127.0.0.1":
                    found = True

        self.assertTrue(found, "No adapter has IP 127.0.0.1: %s" % str(adapters)) 

# 需要导入模块: import ifaddr [as 别名]
# 或者: from ifaddr import get_adapters [as 别名]
def __init__(self,
                 admin_only: bool = True,
                 available_platforms: List[str] = ['Linux', 'Darwin', 'Windows']) -> None:
        """
        Init
        """
        # Check user is admin/root
        if admin_only:
            self.check_user()

        # Check platform
        self.check_platform(available_platforms=available_platforms)

        # If current platform is Windows get network interfaces settings
        if self.get_platform().startswith('Windows'):
            self._windows_adapters = get_adapters()
            init(convert=True)

        self.cINFO: str = Style.BRIGHT + Fore.BLUE
        self.cERROR: str = Style.BRIGHT + Fore.RED
        self.cSUCCESS: str = Style.BRIGHT + Fore.GREEN
        self.cWARNING: str = Style.BRIGHT + Fore.YELLOW
        self.cEND: str = Style.RESET_ALL

        self.c_info: str = self.cINFO + '[*]' + self.cEND + ' '
        self.c_error: str = self.cERROR + '[-]' + self.cEND + ' '
        self.c_success: str = self.cSUCCESS + '[+]' + self.cEND + ' '
        self.c_warning: str = self.cWARNING + '[!]' + self.cEND + ' '

        self.lowercase_letters: str = 'abcdefghijklmnopqrstuvwxyz'
        self.uppercase_letters: str = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
        self.digits: str = '0123456789'

    # endregion

    # region Output functions 

# 需要导入模块: import ifaddr [as 别名]
# 或者: from ifaddr import get_adapters [as 别名]
def get_ip_for_interface(interface_name, ipv6=False):
        """
        Get the ip address in IPv4 or IPv6 for a specific network interface

        :param str interface_name: declares the network interface name for which the ip should be accessed
        :param bool ipv6: Boolean indicating if the ipv6 address should be retrieved
        :return: IPv4Address or IPv6Address object or None
        """

        def get_interface_by_name(name):
            for interface in ifaddr.get_adapters():
                if interface.name == name:
                    return interface
            return None

        interface = get_interface_by_name(interface_name)

        if interface is None:
            return None

        for ip in interface.ips:
            if ip.is_IPv6 and ipv6:
                return ipaddress.IPv6Address(ip.ip[0])  # first of (ip, flowinfo, scope_id) tuple
            if ip.is_IPv4 and not ipv6:
                return ipaddress.IPv4Address(ip.ip)

        return None 

# 需要导入模块: import ifaddr [as 别名]
# 或者: from ifaddr import get_adapters [as 别名]
def get_ip_address(interface_name):
    adapters = ifaddr.get_adapters()
    for adapter in adapters:
        if adapter.name == interface_name or adapter.nice_name == interface_name:
            for ip in adapter.ips:
                if ":" not in ip.ip[0]:  # We only want ipv4
                    return ip.ip

    return "0.0.0.0" 

# 需要导入模块: import ifaddr [as 别名]
# 或者: from ifaddr import get_adapters [as 别名]
def get_loopback():
    import ifaddr
    for adapter in ifaddr.get_adapters():
        if adapter.name.startswith('lo'):
            return adapter.name
    return None 

# 需要导入模块: import ifaddr [as 别名]
# 或者: from ifaddr import get_adapters [as 别名]
def get_interface_list():
    active_interfaces = defaultdict(list)

    active_v4_interfaces = defaultdict(list)
    for adapter in ifaddr.get_adapters():
        for ipaddress in adapter.ips:
            # If it's ipv4, it's a string. ipv6 is a tuple
            if isinstance(ipaddress.ip, str) and ipaddress.ip not in LOOPBACK:
                active_v4_interfaces[adapter.nice_name].append(ipaddress.ip)
    # If there is no take ipv6 instead
    if not active_v4_interfaces:
        for adapter in ifaddr.get_adapters():
            for ipaddress in adapter.ips:
                # If it's ipv4, it's a string. ipv6 is a tuple
                if not isinstance(ipaddress.ip, str) and ipaddress.ip[0] not in LOOPBACK:
                    active_interfaces[adapter.nice_name].append(ipaddress.ip[0])
    else:
        active_interfaces = active_v4_interfaces

    interface_list = []

    with concurrent.futures.ThreadPoolExecutor(max_workers = len(active_interfaces)) as executor:
        app_exec_pool = [executor.submit(get_interface_data, interface_name, active_interfaces[interface_name][0]) for
                         interface_name in active_interfaces]
        for future in concurrent.futures.as_completed(app_exec_pool):
            interface_list.append(future.result())

    return interface_list