def canonicalized_ip(ip):
if isinstance(ip, str):
return ip_from_user(ip)
elif isinstance(ip, IP):
return ip
else:
raise TypeError('unsupported ip form')
def canonicalized_ip(ip):
if isinstance(ip, str):
return ip_from_user(ip)
elif isinstance(ip, IP):
return ip
else:
raise TypeError('unsupported ip form')
def ip(self, val):
if isinstance(val, str):
if '/' in val:
val, net_len = val.split('/')
net_len = int(net_len)
mask = '1' * net_len + '0' * (32 - net_len)
self.mask = IP.from_bits(bitarray(mask))
self._ip = ip_from_user(val)
def ip(self, val):
if isinstance(val, str):
if '/' in val:
val, net_len = val.split('/')
net_len = int(net_len)
mask = '1' * net_len + '0' * (32 - net_len)
self.mask = IP.from_bits(bitarray(mask))
self._ip = ip_from_user(val)
def ip(self, val):
if isinstance(val, str):
if '/' not in val:
raise ValueError(
'interface need subnet mask (e.g. "{}/24")'.format(val))
val, net_len = val.split('/')
net_len = int(net_len)
mask = '1' * net_len + '0' * (32 - net_len)
self.mask = IP.from_bits(bitarray(mask))
self._ip = ip_from_user(val)
def ip(self, val):
if isinstance(val, str):
if '/' not in val:
raise ValueError(
'interface need subnet mask (e.g. "{}/24")'.format(val))
val, net_len = val.split('/')
net_len = int(net_len)
mask = '1' * net_len + '0' * (32 - net_len)
self.mask = IP.from_bits(bitarray(mask))
self._ip = ip_from_user(val)
def __init__(self, ip=None, mac=None):
super(Host, self).__init__(n_tips=1)
self.tip = self.tips[0]
self.nic = NIC(self.tip)
self.libsocket = LibSocket(self)
if mac is None:
mac = self.index
if ip is None:
ip = '1.0.0.{}'.format(self.index)
self.ip = ip_from_user(ip)
self.mac = mac_from_user(mac)
self.ip2mac = CacheTable(entry_duration=1000)
self.arp_table = self.ip2mac
self.avail_ports = defaultdict(lambda: 49152)
self.pending_packets = defaultdict(deque)
self.pending_frames = deque()
self.sockets = {}
mint.worker(self.run)
def __init__(self, ip=None, mac=None):
super(Host, self).__init__(n_tips=1)
self.tip = self.tips[0]
self.nic = NIC(self.tip)
self.libsocket = LibSocket(self)
if mac is None:
mac = self.index
if ip is None:
ip = '1.0.0.{}'.format(self.index)
self.ip = ip_from_user(ip)
self.mac = mac_from_user(mac)
self.ip2mac = CacheTable(entry_duration=1000)
self.arp_table = self.ip2mac
self.avail_ports = defaultdict(lambda: 49152)
self.pending_packets = defaultdict(deque)
self.pending_frames = deque()
self.sockets = {}
mint.worker(self.run)
def mask(self, val):
self._mask = ip_from_user(val)
def mask(self, val):
self._mask = ip_from_user(val)
