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How to use get_active_interfaces method in autotest

Best Python code snippet using autotest_python

network.py

Source:network.py

...22    @param flags: the integer value of an interface's flags.23    @see /usr/include/linux/if.h for the meaning of the flags.24    """25    return flags & 126def get_active_interfaces():27    """Generator yields (active network interface name, address data) tuples.28    Address data is formatted exactly like L{netifaces.ifaddresses}, e.g.::29        ('eth0', {30            AF_LINK: [31                {'addr': '...', 'broadcast': '...'}, ],32            AF_INET: [33                {'addr': '...', 'broadcast': '...', 'netmask': '...'},34                {'addr': '...', 'broadcast': '...', 'netmask': '...'},35                ...],36            AF_INET6: [37                {'addr': '...', 'netmask': '...'},38                {'addr': '...', 'netmask': '...'},39                ...], })40    Interfaces with no IP address are ignored.41    """42    for interface in netifaces.interfaces():43        ifaddresses = netifaces.ifaddresses(interface)44        # Skip interfaces with no IPv4 or IPv6 addresses.45        inet_addr = ifaddresses.get(netifaces.AF_INET, [{}])[0].get('addr')46        inet6_addr = ifaddresses.get(netifaces.AF_INET6, [{}])[0].get('addr')47        if inet_addr or inet6_addr:48            yield interface, ifaddresses49def get_ip_addresses(ifaddresses):50    """Return all IP addresses of an interfaces.51    Returns the same structure as L{ifaddresses}, but filtered to keep52    IP addresses only.53    @param ifaddresses: a dict as returned by L{netifaces.ifaddresses} or54        the address data in L{get_active_interfaces}'s output.55    """56    results = {}57    if netifaces.AF_INET in ifaddresses:58        results[netifaces.AF_INET] = ifaddresses[netifaces.AF_INET]59    if netifaces.AF_INET6 in ifaddresses:60        # Ignore link-local IPv6 addresses (fe80::/10).61        global_addrs = [addr for addr in ifaddresses[netifaces.AF_INET6]62                        if not addr['addr'].startswith('fe80:')]63        if global_addrs:64            results[netifaces.AF_INET6] = global_addrs65    return results66def get_broadcast_address(ifaddresses):67    """Return the broadcast address associated to an interface.68    @param ifaddresses: a dict as returned by L{netifaces.ifaddresses} or69        the address data in L{get_active_interfaces}'s output.70    """71    return ifaddresses[netifaces.AF_INET][0].get('broadcast', '0.0.0.0')72def get_netmask(ifaddresses):73    """Return the network mask associated to an interface.74    @param ifaddresses: a dict as returned by L{netifaces.ifaddresses} or75        the address data in L{get_active_interfaces}'s output.76    """77    return ifaddresses[netifaces.AF_INET][0].get('netmask', '')78def get_ip_address(ifaddresses):79    """Return the first IPv4 address associated to the interface.80    @param ifaddresses: a dict as returned by L{netifaces.ifaddresses} or81        the address data in L{get_active_interfaces}'s output.82    """83    return ifaddresses[netifaces.AF_INET][0]['addr']84def get_mac_address(ifaddresses):85    """86    Return the hardware MAC address for an interface in human friendly form,87    ie. six colon separated groups of two hexadecimal digits, if available;88    otherwise an empty string.89    @param ifaddresses: a dict as returned by L{netifaces.ifaddresses} or90        the address data in L{get_active_interfaces}'s output.91    """92    if netifaces.AF_LINK in ifaddresses:93        return ifaddresses[netifaces.AF_LINK][0].get('addr', '')94    return ''95def get_flags(sock, interface):96    """Return the integer value of the interface flags for the given interface.97    @param sock: a socket instance.98    @param interface: The name of the interface.99    @see /usr/include/linux/if.h for the meaning of the flags.100    """101    data = fcntl.ioctl(102        sock.fileno(), SIOCGIFFLAGS, struct.pack("256s", interface[:15]))103    return struct.unpack("H", data[16:18])[0]104def get_active_device_info(skipped_interfaces=("lo",),105                           skip_vlan=True, skip_alias=True, extended=False):106    """107    Returns a dictionary containing information on each active network108    interface present on a machine.109    """110    results = []111    try:112        sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM,113                             socket.IPPROTO_IP)114        for interface, ifaddresses in get_active_interfaces():115            if interface in skipped_interfaces:116                continue117            if skip_vlan and "." in interface:118                continue119            if skip_alias and ":" in interface:120                continue121            flags = get_flags(sock, interface.encode())122            if not is_up(flags):123                continue124            interface_info = {"interface": interface}125            interface_info["flags"] = flags126            speed, duplex = get_network_interface_speed(127                sock, interface.encode())128            interface_info["speed"] = speed...

interfaces.py

Source:interfaces.py

...74        for x in netmask.split(':'):75            if x != '':76                res += bin(int("{0}".format(x), 16)).count("1")77        return res78def get_active_interfaces() -> List[Interface]:79    """80    list get all network interface (except the loopback one) available on the device.81    Returns82    -------83    interfaces : List[Interface]84        List of Interface85    """86    results: List[Interface] = list()87    interfaces = netifaces.interfaces()88    for interface in interfaces:89        if netifaces.ifaddresses(interface).get(netifaces.AF_INET) is not None or netifaces.ifaddresses(interface).get(90                netifaces.AF_INET6) is not None:91            iface = Interface(interface)92            for af_type, af_list in netifaces.ifaddresses(interface).items():93                if af_type == netifaces.AF_INET:94                    for af_dict in af_list:95                        cidr = calculateIPv4CIDR(af_dict.get("netmask"))96                        iface.ipv4_interfaces.append(IPv4Interface("{0}/{1}".format(af_dict.get("addr"), cidr)))97                if af_type == netifaces.AF_INET6:98                    for af_dict in af_list:99                        cidr = af_dict.get("netmask").split("/")[1]100                        iface.ipv6_interfaces.append(101                            IPv6Interface("{0}/{1}".format(af_dict.get("addr").split('%')[0], cidr))102                        )103                if af_type == netifaces.AF_LINK:104                    for af_dict in af_list:105                        iface.mac += af_list[0].get("addr")106            gateway_list: List[tuple] = list()107            for gateway in netifaces.gateways()[2]:108                if gateway[1] == iface.name:109                    gateway_list.append(gateway)110            if len(gateway_list) != 0:111                iface.gateways = gateway_list112            results.append(iface)113    return results if len(results) > 1 else None114def get_ipv4_networks(interfaces: List[Interface] = None) -> List[IPv4Network]:115    """116    Get all IPv4 networks available in the list of Interfaces117    Parameters118    ----------119    interfaces : List[Interfaces]120        List of Interfaces (usually generated by the host config)121    Returns122    -------123    ipv4_networks : List[IPv4Network]124        List of networks125    """126    if interfaces is None:127        interfaces = get_active_interfaces()128    res_ipv4_networks: list = list()129    for interface in interfaces:130        if interface.name != "lo":131            for ipv4_interface in interface.ipv4_interfaces:132                res_ipv4_networks.append(ipv4_interface.network)133    return res_ipv4_networks134def get_ipv4_address(interfaces: List[Interface] = None) -> List[IPv4Address]:135    if interfaces is None:136        interfaces = get_active_interfaces()137    res_ipv4_address: list = list()138    for interface in interfaces:139        if interface.name != "lo":140            for ipv4_network in interface.ipv4_interfaces:141                res_ipv4_address.append(ipv4_network.ip)142    return res_ipv4_address143def get_ipv4_network_hosts(networks: List[IPv4Network] = None) -> List[IPv4Address]:144    """145    Get all IPv4 address from a list of IPv4 network146    Parameters147    ----------148    networks: List[IPv4Network]149        List of IPv4Network from which extract the IPv4 address150    networks...

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