Python socket.AF_LINK属性代码示例

本文整理汇总了Python中socket.AF_LINK属性的典型用法代码示例。如果您正苦于以下问题:Python socket.AF_LINK属性的具体用法?Python socket.AF_LINK怎么用?Python socket.AF_LINK使用的例子?那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在模块socket的用法示例。

在下文中一共展示了socket.AF_LINK属性的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: test_net_if_addrs_mac_null_bytes

# 需要导入模块: import socket [as 别名]
# 或者: from socket import AF_LINK [as 别名]
def test_net_if_addrs_mac_null_bytes(self):
        # Simulate that the underlying C function returns an incomplete
        # MAC address. psutil is supposed to fill it with null bytes.
        # https://github.com/giampaolo/psutil/issues/786
        if POSIX:
            ret = [('em1', psutil.AF_LINK, '06:3d:29', None, None, None)]
        else:
            ret = [('em1', -1, '06-3d-29', None, None, None)]
        with mock.patch('psutil._psplatform.net_if_addrs',
                        return_value=ret) as m:
            addr = psutil.net_if_addrs()['em1'][0]
            assert m.called
            if POSIX:
                self.assertEqual(addr.address, '06:3d:29:00:00:00')
            else:
                self.assertEqual(addr.address, '06-3d-29-00-00-00') 
开发者ID:birforce,项目名称:vnpy_crypto,代码行数:18,代码来源:test_system.py


示例2: get_mac_address_of_interface

# 需要导入模块: import socket [as 别名]
# 或者: from socket import AF_LINK [as 别名]
def get_mac_address_of_interface(interface):
    """
    :param interface: The friendly name of a network interface
    :return: the MAC address associated with that interface
    """
    for k,v in psutil.net_if_addrs().items():
        if interface == k:
            for item in v:
                try:
                    if item.family == socket.AF_LINK:
                        return item.address
                except AttributeError:
                    # Linux
                    if item.family == socket.AF_PACKET:
                        return item.address
    return None 
开发者ID:PacketTotal,项目名称:HoneyBot,代码行数:18,代码来源:utils.py


示例3: get_if_raw_hwaddr

# 需要导入模块: import socket [as 别名]
# 或者: from socket import AF_LINK [as 别名]
def get_if_raw_hwaddr(iff):
    err = create_string_buffer(PCAP_ERRBUF_SIZE)
    devs = POINTER(pcap_if_t)()
    ret = b"\0\0\0\0\0\0"
    if pcap_findalldevs(byref(devs), err) < 0:
      return ret
    try:
      p = devs
      while p:
        if p.contents.name.endswith(iff.encode('ascii')):
          a = p.contents.addresses
          while a:
            if hasattr(socket, 'AF_LINK') and a.contents.addr.contents.sa_family == socket.AF_LINK:
              ap = a.contents.addr
              val = cast(ap, POINTER(sockaddr_dl))
              ret = bytes(val.contents.sdl_data[ val.contents.sdl_nlen : val.contents.sdl_nlen + val.contents.sdl_alen ])
            a = a.contents.next
          break
        p = p.contents.next
      return ret
    finally:
      pcap_freealldevs(devs) 
开发者ID:phaethon,项目名称:kamene,代码行数:24,代码来源:pcapdnet.py


示例4: test_net_if_addrs

# 需要导入模块: import socket [as 别名]
# 或者: from socket import AF_LINK [as 别名]
def test_net_if_addrs(self):
        nics = psutil.net_if_addrs()
        assert nics, nics
        nic_stats = psutil.net_if_stats()
        # Not reliable on all platforms (net_if_addrs() reports more
        # interfaces).
        # self.assertEqual(sorted(nics.keys()),
        #                  sorted(psutil.net_io_counters(pernic=True).keys()))
        families = set([socket.AF_INET, socket.AF_INET6, psutil.AF_LINK])
        for nic, addrs in nics.items():
            self.assertIsInstance(nic, str)
            self.assertEqual(len(set(addrs)), len(addrs))
            for addr in addrs:
                self.assertIsInstance(addr.family, int)
                self.assertIsInstance(addr.address, str)
                self.assertIsInstance(addr.netmask, (str, type(None)))
                self.assertIsInstance(addr.broadcast, (str, type(None)))
                self.assertIn(addr.family, families)
                if sys.version_info >= (3, 4):
                    self.assertIsInstance(addr.family, enum.IntEnum)
                if nic_stats[nic].isup:
                    # Do not test binding to addresses of interfaces
                    # that are down
                    if addr.family == socket.AF_INET:
                        s = socket.socket(addr.family)
                        with contextlib.closing(s):
                            s.bind((addr.address, 0))
                    elif addr.family == socket.AF_INET6:
                        info = socket.getaddrinfo(
                            addr.address, 0, socket.AF_INET6,
                            socket.SOCK_STREAM, 0, socket.AI_PASSIVE)[0]
                        af, socktype, proto, canonname, sa = info
                        s = socket.socket(af, socktype, proto)
                        with contextlib.closing(s):
                            s.bind(sa)
                for ip in (addr.address, addr.netmask, addr.broadcast,
                           addr.ptp):
                    if ip is not None:
                        # TODO: skip AF_INET6 for now because I get:
                        # AddressValueError: Only hex digits permitted in
                        # u'c6f3%lxcbr0' in u'fe80::c8e0:fff:fe54:c6f3%lxcbr0'
                        if addr.family != socket.AF_INET6:
                            check_net_address(ip, addr.family)
                # broadcast and ptp addresses are mutually exclusive
                if addr.broadcast:
                    self.assertIsNone(addr.ptp)
                elif addr.ptp:
                    self.assertIsNone(addr.broadcast)
        if BSD or OSX or SUNOS:
            if hasattr(socket, "AF_LINK"):
                self.assertEqual(psutil.AF_LINK, socket.AF_LINK)
        elif LINUX:
            self.assertEqual(psutil.AF_LINK, socket.AF_PACKET)
        elif WINDOWS:
            self.assertEqual(psutil.AF_LINK, -1) 
开发者ID:birforce,项目名称:vnpy_crypto,代码行数:61,代码来源:test_system.py


示例5: test_net_if_addrs

# 需要导入模块: import socket [as 别名]
# 或者: from socket import AF_LINK [as 别名]
def test_net_if_addrs(self):
        nics = psutil.net_if_addrs()
        assert nics, nics
        nic_stats = psutil.net_if_stats()
        # Not reliable on all platforms (net_if_addrs() reports more
        # interfaces).
        # self.assertEqual(sorted(nics.keys()),
        #                  sorted(psutil.net_io_counters(pernic=True).keys()))
        families = set([socket.AF_INET, socket.AF_INET6, psutil.AF_LINK])
        for nic, addrs in nics.items():
            self.assertIsInstance(nic, str)
            self.assertEqual(len(set(addrs)), len(addrs))
            for addr in addrs:
                self.assertIsInstance(addr.family, int)
                self.assertIsInstance(addr.address, str)
                self.assertIsInstance(addr.netmask, (str, type(None)))
                self.assertIsInstance(addr.broadcast, (str, type(None)))
                self.assertIn(addr.family, families)
                if sys.version_info >= (3, 4) and not PYPY:
                    self.assertIsInstance(addr.family, enum.IntEnum)
                if nic_stats[nic].isup:
                    # Do not test binding to addresses of interfaces
                    # that are down
                    if addr.family == socket.AF_INET:
                        s = socket.socket(addr.family)
                        with contextlib.closing(s):
                            s.bind((addr.address, 0))
                    elif addr.family == socket.AF_INET6:
                        info = socket.getaddrinfo(
                            addr.address, 0, socket.AF_INET6,
                            socket.SOCK_STREAM, 0, socket.AI_PASSIVE)[0]
                        af, socktype, proto, canonname, sa = info
                        s = socket.socket(af, socktype, proto)
                        with contextlib.closing(s):
                            s.bind(sa)
                for ip in (addr.address, addr.netmask, addr.broadcast,
                           addr.ptp):
                    if ip is not None:
                        # TODO: skip AF_INET6 for now because I get:
                        # AddressValueError: Only hex digits permitted in
                        # u'c6f3%lxcbr0' in u'fe80::c8e0:fff:fe54:c6f3%lxcbr0'
                        if addr.family != socket.AF_INET6:
                            check_net_address(ip, addr.family)
                # broadcast and ptp addresses are mutually exclusive
                if addr.broadcast:
                    self.assertIsNone(addr.ptp)
                elif addr.ptp:
                    self.assertIsNone(addr.broadcast)
        if BSD or MACOS or SUNOS:
            if hasattr(socket, "AF_LINK"):
                self.assertEqual(psutil.AF_LINK, socket.AF_LINK)
        elif LINUX:
            self.assertEqual(psutil.AF_LINK, socket.AF_PACKET)
        elif WINDOWS:
            self.assertEqual(psutil.AF_LINK, -1) 
开发者ID:giampaolo,项目名称:psutil,代码行数:61,代码来源:test_system.py


示例6: parse_addrs

# 需要导入模块: import socket [as 别名]
# 或者: from socket import AF_LINK [as 别名]
def parse_addrs(self, buf, offset, limit, intf, addr_mask, rtm_type,
                    flags):
        addr_type_idx = 1
        addr = None
        addr_family = None
        while offset < limit:
            while (not (addr_type_idx & addr_mask) and
                    (addr_type_idx <= addr_mask)):
                addr_type_idx = addr_type_idx << 1
            sa_len, sa_fam = struct.unpack_from('@BB', buf, offset)
            if (sa_fam in [socket.AF_INET, socket.AF_INET6] and
                    addr_type_idx == RTA_IFA):
                addr_family = sa_fam
                addr_offset = 4 if sa_fam == socket.AF_INET else 8
                addr_length = 16 if sa_fam == socket.AF_INET6 else 4
                addr_start = offset + addr_offset
                addr = buf[addr_start:addr_start + addr_length]
            elif sa_fam == socket.AF_LINK:
                idx, _, name_len = struct.unpack_from('@HBB', buf, offset + 2)
                if idx > 0:
                    off_name = offset + 8
                    if_name = (buf[off_name:off_name + name_len]).decode()
                    intf = self.add_interface(if_name, idx, idx)
            offset += (((sa_len + SA_ALIGNTO - 1) // SA_ALIGNTO) * SA_ALIGNTO
                       if sa_len > 0 else SA_ALIGNTO)
            addr_type_idx = addr_type_idx << 1
        if rtm_type == self.RTM_IFINFO and intf is not None:
            if flags & IFF_LOOPBACK or not flags & IFF_MULTICAST:
                self.intf_blacklist.append(intf.name)
            elif intf in self.intf_blacklist:
                self.intf_blacklist.remove(intf.name)
        if intf is None or intf.name in self.intf_blacklist or addr is None:
            return intf
        if rtm_type == self.RTM_DELADDR:
            self.handle_deleted_address(addr, addr_family, intf)
        else:
            # Too bad, the address may be unuseable (tentative, e.g.) here
            # but we won't get any further notifcation about the address being
            # available for use. Thus, we try and may fail here
            self.handle_new_address(addr, addr_family, intf)
        return intf 
开发者ID:christgau,项目名称:wsdd,代码行数:49,代码来源:wsdd.py



注:本文中的socket.AF_LINK属性示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。