python类interfaces()的实例源码

ip.py 文件源码 项目:charm-heat 作者: openstack 项目源码 文件源码 阅读 34 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
ip.py 文件源码 项目:charm-keystone 作者: openstack 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
addressmapper.py 文件源码 项目:supvisors 作者: julien6387 项目源码 文件源码 阅读 20 收藏 0 点赞 0 评论 0
def ipv4():
        """ Get all IPv4 addresses for all interfaces. """
        try:
            from netifaces import interfaces, ifaddresses, AF_INET
            # to not take into account loopback addresses (no interest here)
            addresses = []
            for interface in interfaces():
                config = ifaddresses(interface)
                # AF_INET is not always present
                if AF_INET in config.keys():
                    for link in config[AF_INET]:
                        # loopback holds a 'peer' instead of a 'broadcast' address
                        if 'addr' in link.keys() and 'peer' not in link.keys():
                            addresses.append(link['addr']) 
            return addresses
        except ImportError:
            return []
ip.py 文件源码 项目:charm-swift-proxy 作者: openstack 项目源码 文件源码 阅读 31 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
ip.py 文件源码 项目:charm-swift-proxy 作者: openstack 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
app.py 文件源码 项目:infrabin 作者: maruina 项目源码 文件源码 阅读 17 收藏 0 点赞 0 评论 0
def network(interface=None):
    if interface:
        try:
            netifaces.ifaddresses(interface)
            interfaces = [interface]
        except ValueError:
            return jsonify({"message": "interface {} not available".format(interface)}), 404
    else:
        interfaces = netifaces.interfaces()

    data = dict()
    for i in interfaces:
        try:
            data[i] = netifaces.ifaddresses(i)[2]
        except KeyError:
            data[i] = {"message": "AF_INET data missing"}
    return jsonify(data)
localif.py 文件源码 项目:pscheduler 作者: perfsonar 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def __init__(self,
                 data   # Data suitable for this class
                 ):

        valid, message = data_is_valid(data)
        if not valid:
            raise ValueError("Invalid data: %s" % message)

        self.cidrs = []
        for iface in netifaces.interfaces():
            ifaddrs = netifaces.ifaddresses(iface)
            if netifaces.AF_INET in ifaddrs:
                for ifaddr in ifaddrs[netifaces.AF_INET]:
                    if 'addr' in ifaddr:
                        self.cidrs.append(ipaddr.IPNetwork(ifaddr['addr']))
            if netifaces.AF_INET6 in ifaddrs:
                for ifaddr in ifaddrs[netifaces.AF_INET6]:
                    if 'addr' in ifaddr:
                        #add v6 but remove stuff like %eth0 that gets thrown on end of some addrs
                        self.cidrs.append(ipaddr.IPNetwork(ifaddr['addr'].split('%')[0]))
ip.py 文件源码 项目:charm-keystone 作者: openstack 项目源码 文件源码 阅读 37 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
ip.py 文件源码 项目:charm-keystone 作者: openstack 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
ip.py 文件源码 项目:charm-keystone 作者: openstack 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
ip.py 文件源码 项目:charm-nova-cloud-controller 作者: openstack 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
net.py 文件源码 项目:pykit 作者: baishancloud 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def get_host_devices(iface_prefix=''):

    rst = {}

    for ifacename in netifaces.interfaces():

        if not ifacename.startswith(iface_prefix):
            continue

        addrs = netifaces.ifaddresses(ifacename)

        if netifaces.AF_INET in addrs and netifaces.AF_LINK in addrs:

            ips = [addr['addr'] for addr in addrs[netifaces.AF_INET]]

            for ip in ips:
                if is_ip4_loopback(ip):
                    break
            else:
                rst[ifacename] = {'INET': addrs[netifaces.AF_INET],
                                  'LINK': addrs[netifaces.AF_LINK]}

    return rst
util.py 文件源码 项目:Static-UPnP 作者: nigelb 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def get_interface_addresses(logger):
    import StaticUPnP_Settings
    interface_config = Namespace(**StaticUPnP_Settings.interfaces)
    ip_addresses = StaticUPnP_Settings.ip_addresses
    if len(ip_addresses) == 0:
        import netifaces
        ifs = netifaces.interfaces()
        if len(interface_config.include) > 0:
            ifs = interface_config.include
        if len(interface_config.exclude) > 0:
            for iface in interface_config.exclude:
                ifs.remove(iface)

        for i in ifs:
            addrs = netifaces.ifaddresses(i)
            if netifaces.AF_INET in addrs:
                for addr in addrs[netifaces.AF_INET]:
                    ip_addresses.append(addr['addr'])
                    logger.info("Regestering multicast on %s: %s"%(i, addr['addr']))
    return ip_addresses
net.py 文件源码 项目:centos-base-consul 作者: zeroc0d3lab 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def internal_ip(pl, interface='auto', ipv=4):
        family = netifaces.AF_INET6 if ipv == 6 else netifaces.AF_INET
        if interface == 'auto':
            try:
                interface = next(iter(sorted(netifaces.interfaces(), key=_interface_key, reverse=True)))
            except StopIteration:
                pl.info('No network interfaces found')
                return None
        elif interface == 'default_gateway':
            try:
                interface = netifaces.gateways()['default'][family][1]
            except KeyError:
                pl.info('No default gateway found for IPv{0}', ipv)
                return None
        addrs = netifaces.ifaddresses(interface)
        try:
            return addrs[family][0]['addr']
        except (KeyError, IndexError):
            pl.info("No IPv{0} address found for interface {1}", ipv, interface)
            return None
nfqueue.py 文件源码 项目:packet-queue 作者: google 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def configure(protocol, port, pipes, interface):
  remove_all()
  reactor.addSystemEventTrigger('after', 'shutdown', remove_all)

  # gets default (outward-facing) network interface (e.g. deciding which of
  # eth0, eth1, wlan0 is being used by the system to connect to the internet)
  if interface == "auto":
    interface = netifaces.gateways()['default'][netifaces.AF_INET][1]
  else:
    if interface not in netifaces.interfaces():
      raise ValueError("Given interface does not exist.", interface)

  add(protocol, port, interface)
  manager = libnetfilter_queue.Manager()

  manager.bind(UP_QUEUE, packet_handler(manager, pipes.up))
  manager.bind(DOWN_QUEUE, packet_handler(manager, pipes.down))

  reader = abstract.FileDescriptor()
  reader.doRead = manager.process
  reader.fileno = lambda: manager.fileno
  reactor.addReader(reader)
ip.py 文件源码 项目:charm-nova-compute 作者: openstack 项目源码 文件源码 阅读 28 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
ip.py 文件源码 项目:charm-nova-compute 作者: openstack 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
start_script.py 文件源码 项目:fuel-ccp-entrypoint 作者: openstack 项目源码 文件源码 阅读 34 收藏 0 点赞 0 评论 0
def get_ip_address(iface):
    """Get IP address of the interface connected to the network.

    If there is no such an interface, then localhost is returned.
    """

    if iface not in netifaces.interfaces():
        LOG.warning("Can't find interface '%s' in the host list of interfaces",
                    iface)
        return '127.0.0.1'

    address_family = netifaces.AF_INET

    if address_family not in netifaces.ifaddresses(iface):
        LOG.warning("Interface '%s' doesnt configured with ipv4 address",
                    iface)
        return '127.0.0.1'

    for ifaddress in netifaces.ifaddresses(iface)[address_family]:
        if 'addr' in ifaddress:
            return ifaddress['addr']
        else:
            LOG.warning("Can't find ip addr for interface '%s'", iface)
            return '127.0.0.1'
3_11_extract_ipv6_prefix.py 文件源码 项目:Python-Network-Programming-Cookbook-Second-Edition 作者: PacktPublishing 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def extract_ipv6_info():
    """ Extracts IPv6 information"""
    print ("IPv6 support built into Python: %s" %socket.has_ipv6)
    for interface in ni.interfaces():
        all_addresses = ni.ifaddresses(interface)
        print ("Interface %s:" %interface)
        for family,addrs in all_addresses.items():
            fam_name = ni.address_families[family]

            for addr in addrs:
                if fam_name == 'AF_INET6':
                    addr = addr['addr']
                    has_eth_string = addr.split("%eth")
                    if has_eth_string:
                        addr = addr.split("%eth")[0]
                    try:
                        print ("    IP Address: %s" %na.IPNetwork(addr))
                        print ("    IP Version: %s" %na.IPNetwork(addr).version)
                        print ("    IP Prefix length: %s" %na.IPNetwork(addr).prefixlen)
                        print ("    Network: %s" %na.IPNetwork(addr).network)
                        print ("    Broadcast: %s" %na.IPNetwork(addr).broadcast)
                    except Exception as e:
                        print ("Skip Non-IPv6 Interface")
3_10_check_ipv6_support.py 文件源码 项目:Python-Network-Programming-Cookbook-Second-Edition 作者: PacktPublishing 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def inspect_ipv6_support():
    """ Find the ipv6 address"""
    print ("IPV6 support built into Python: %s" %socket.has_ipv6)
    ipv6_addr = {}
    for interface in ni.interfaces():
        all_addresses = ni.ifaddresses(interface)
        print ("Interface %s:" %interface)

        for family,addrs in all_addresses.items():
            fam_name = ni.address_families[family]
            print ('  Address family: %s' % fam_name)
            for addr in addrs:
                if fam_name == 'AF_INET6':
                    ipv6_addr[interface] = addr['addr']
                print ('    Address  : %s' % addr['addr'])
                nmask = addr.get('netmask', None)
                if nmask:
                    print ('    Netmask  : %s' % nmask)
                bcast = addr.get('broadcast', None)
                if bcast:
                    print ('    Broadcast: %s' % bcast)
    if ipv6_addr:
        print ("Found IPv6 address: %s" %ipv6_addr)
    else:
        print ("No IPv6 interface found!")
ip.py 文件源码 项目:charm-glance 作者: openstack 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
ip.py 文件源码 项目:charm-glance 作者: openstack 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
ip.py 文件源码 项目:charm-glance 作者: openstack 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
ip.py 文件源码 项目:charm-glance 作者: openstack 项目源码 文件源码 阅读 28 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
pcapdnet.py 文件源码 项目:hakkuframework 作者: 4shadoww 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def in6_getifaddr():
      """
      Returns a list of 3-tuples of the form (addr, scope, iface) where
      'addr' is the address of scope 'scope' associated to the interface
      'ifcace'.

      This is the list of all addresses of all interfaces available on
      the system.
      """

      ret = []
      interfaces = get_if_list()
      for i in interfaces:
        addrs = netifaces.ifaddresses(i)
        if netifaces.AF_INET6 not in addrs:
          continue
        for a in addrs[netifaces.AF_INET6]:
          addr = a['addr'].split('%')[0]
          scope = scapy.utils6.in6_getscope(addr)
          ret.append((addr, scope, i))
      return ret
ip.py 文件源码 项目:charm-neutron-api 作者: openstack 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
ip.py 文件源码 项目:charm-ceph-mon 作者: openstack 项目源码 文件源码 阅读 28 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
dbrestore.py 文件源码 项目:tools 作者: apertoso 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def get_lo_alias_addr():
    # check all interfaces an try to find one with address 127.0.0.1
    # If that interface has another address, that's the one we need.
    ifname_loopback = None
    for interface in netifaces.interfaces():
        ip_addresses = []
        interface_addresses = netifaces.ifaddresses(interface)
        if netifaces.AF_INET not in interface_addresses:
            continue
        for address_data in interface_addresses[netifaces.AF_INET]:
            if address_data.get('addr') == '127.0.0.1':
                ifname_loopback = interface
            elif address_data.get('addr'):
                ip_addresses.append(address_data.get('addr'))
        if interface == ifname_loopback and ip_addresses:
            return ip_addresses[0]
ip.py 文件源码 项目:charm-openstack-dashboard 作者: openstack 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def get_iface_from_addr(addr):
    """Work out on which interface the provided address is configured."""
    for iface in netifaces.interfaces():
        addresses = netifaces.ifaddresses(iface)
        for inet_type in addresses:
            for _addr in addresses[inet_type]:
                _addr = _addr['addr']
                # link local
                ll_key = re.compile("(.+)%.*")
                raw = re.match(ll_key, _addr)
                if raw:
                    _addr = raw.group(1)

                if _addr == addr:
                    log("Address '%s' is configured on iface '%s'" %
                        (addr, iface))
                    return iface

    msg = "Unable to infer net iface on which '%s' is configured" % (addr)
    raise Exception(msg)
multiport_stress.py 文件源码 项目:avocado-misc-tests 作者: avocado-framework-tests 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def setUp(self):
        '''
        To check and install dependencies for the test
        '''
        self.host_interfaces = self.params.get("host_interfaces",
                                               default="").split(",")
        if not self.host_interfaces:
            self.cancel("user should specify host interfaces")
        smm = SoftwareManager()
        if distro.detect().name == 'Ubuntu':
            pkg = 'iputils-ping'
        else:
            pkg = 'iputils'
        if not smm.check_installed(pkg) and not smm.install(pkg):
            self.cancel("Package %s is needed to test" % pkg)
        self.peer_ips = self.params.get("peer_ips",
                                        default="").split(",")
        interfaces = netifaces.interfaces()
        for self.host_interface in self.host_interfaces:
            if self.host_interface not in interfaces:
                self.cancel("interface is not available")
        self.count = self.params.get("count", default="1000")


问题


面经


文章

微信
公众号

扫码关注公众号