Source code for pcapkit.const.mh.dsmipv6_home_address
# -*- coding: utf-8 -*-
# pylint: disable=line-too-long,consider-using-f-string
"""Dual Stack MIPv6 (DSMIPv6) IPv4 Home Address Option Status Codes
======================================================================
.. module:: pcapkit.const.mh.dsmipv6_home_address
This module contains the constant enumeration for **Dual Stack MIPv6 (DSMIPv6) IPv4 Home Address Option Status Codes**,
which is automatically generated from :class:`pcapkit.vendor.mh.dsmipv6_home_address.DSMIPv6HomeAddress`.
"""
from aenum import IntEnum, extend_enum
__all__ = ['DSMIPv6HomeAddress']
[docs]
class DSMIPv6HomeAddress(IntEnum):
"""[DSMIPv6HomeAddress] Dual Stack MIPv6 (DSMIPv6) IPv4 Home Address Option Status Codes"""
#: Success [:rfc:`5555`]
Success = 0
#: Failure, reason unspecified [:rfc:`5555`]
Failure_reason_unspecified = 128
#: Administratively prohibited [:rfc:`5555`]
Administratively_prohibited = 129
#: Incorrect IPv4 home address [:rfc:`5555`]
Incorrect_IPv4_home_address = 130
#: Invalid IPv4 address [:rfc:`5555`]
Invalid_IPv4_address = 131
#: Dynamic IPv4 home address assignment not available [:rfc:`5555`]
Dynamic_IPv4_home_address_assignment_not_available = 132
#: Prefix allocation unauthorized [:rfc:`5555`]
Prefix_allocation_unauthorized = 133
@staticmethod
def get(key: 'int | str', default: 'int' = -1) -> 'DSMIPv6HomeAddress':
"""Backport support for original codes.
Args:
key: Key to get enum item.
default: Default value if not found.
:meta private:
"""
if isinstance(key, int):
return DSMIPv6HomeAddress(key)
if key not in DSMIPv6HomeAddress._member_map_: # pylint: disable=no-member
return extend_enum(DSMIPv6HomeAddress, key, default)
return DSMIPv6HomeAddress[key] # type: ignore[misc]
[docs]
@classmethod
def _missing_(cls, value: 'int') -> 'DSMIPv6HomeAddress':
"""Lookup function used when value is not found.
Args:
value: Value to get enum item.
"""
if not (isinstance(value, int) and 0 <= value <= 255):
raise ValueError('%r is not a valid %s' % (value, cls.__name__))
if 1 <= value <= 127:
#: Unassigned
return extend_enum(cls, 'Unassigned_%d' % value, value)
if 134 <= value <= 255:
#: Unassigned
return extend_enum(cls, 'Unassigned_%d' % value, value)
return super()._missing_(value)