Public Member Functions | |
def | __init__ |
Public Attributes | |
ip | |
netmask | |
Static Public Attributes | |
IsLinkLocal = lambdaself:self.is_link_local | |
IsLoopback = lambdaself:self.is_loopback | |
IsMulticast = lambdaself:self.is_multicast | |
IsRFC1918 = lambdaself:self.is_private | |
Private Member Functions | |
def | _is_hostmask |
def | _is_valid_netmask |
Private Attributes | |
_ip | |
_prefixlen | |
Static Private Attributes | |
tuple | _valid_mask_octets = set((255, 254, 252, 248, 240, 224, 192, 128, 0)) |
This class represents and manipulates 32-bit IPv4 networks. Attributes: [examples for IPv4Network('1.2.3.4/27')] ._ip: 16909060 .ip: IPv4Address('1.2.3.4') .network: IPv4Address('1.2.3.0') .hostmask: IPv4Address('0.0.0.31') .broadcast: IPv4Address('1.2.3.31') .netmask: IPv4Address('255.255.255.224') .prefixlen: 27
def multi_interface_roam.ipaddr.IPv4Network.__init__ | ( | self, | |
address, | |||
strict = False |
|||
) |
Instantiate a new IPv4 network object. Args: address: A string or integer representing the IP [& network]. '192.168.1.1/24' '192.168.1.1/255.255.255.0' '192.168.1.1/0.0.0.255' are all functionally the same in IPv4. Similarly, '192.168.1.1' '192.168.1.1/255.255.255.255' '192.168.1.1/32' are also functionaly equivalent. That is to say, failing to provide a subnetmask will create an object with a mask of /32. If the mask (portion after the / in the argument) is given in dotted quad form, it is treated as a netmask if it starts with a non-zero field (e.g. /255.0.0.0 == /8) and as a hostmask if it starts with a zero field (e.g. 0.255.255.255 == /8), with the single exception of an all-zero mask which is treated as a netmask == /0. If no mask is given, a default of /32 is used. Additionally, an integer can be passed, so IPv4Network('192.168.1.1') == IPv4Network(3232235777). or, more generally IPv4Network(int(IPv4Network('192.168.1.1'))) == IPv4Network('192.168.1.1') strict: A boolean. If true, ensure that we have been passed A true network address, eg, 192.168.1.0/24 and not an IP address on a network, eg, 192.168.1.1/24. Raises: AddressValueError: If ipaddr isn't a valid IPv4 address. NetmaskValueError: If the netmask isn't valid for an IPv4 address. ValueError: If strict was True and a network address was not supplied.
def multi_interface_roam.ipaddr.IPv4Network._is_hostmask | ( | self, | |
ip_str | |||
) | [private] |
def multi_interface_roam.ipaddr.IPv4Network._is_valid_netmask | ( | self, | |
netmask | |||
) | [private] |
Reimplemented from multi_interface_roam.ipaddr._BaseNet.
tuple multi_interface_roam::ipaddr.IPv4Network::_valid_mask_octets = set((255, 254, 252, 248, 240, 224, 192, 128, 0)) [static, private] |
multi_interface_roam::ipaddr.IPv4Network::IsLinkLocal = lambdaself:self.is_link_local [static] |
multi_interface_roam::ipaddr.IPv4Network::IsLoopback = lambdaself:self.is_loopback [static] |
multi_interface_roam::ipaddr.IPv4Network::IsMulticast = lambdaself:self.is_multicast [static] |
multi_interface_roam::ipaddr.IPv4Network::IsRFC1918 = lambdaself:self.is_private [static] |