How to use get_active_interfaces method in autotest

Best Python code snippet using autotest_python Github


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...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', '')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...

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...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] == 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 != "lo":131 for ipv4_interface in interface.ipv4_interfaces:132 res_ipv4_networks.append( 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 != "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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