Source code for dyndnsc.detector.teredo

# -*- coding: utf-8 -*-

"""Module containing logic for teredo based detectors."""

import logging

from .iface import IPDetector_Iface, AF_INET6

LOG = logging.getLogger(__name__)


[docs]class IPDetector_Teredo(IPDetector_Iface): """IPDetector to detect a Teredo ipv6 address of a local interface. Bits 0 to 31 of the ipv6 address are set to the Teredo prefix (normally 2001:0000::/32). This detector only checks the first 16 bits! See http://en.wikipedia.org/wiki/Teredo_tunneling for more information on Teredo. Inherits IPDetector_Iface and sets default options only. """ configuration_key = "teredo"
[docs] def __init__(self, iface="tun0", netmask="2001:0000::/32", *args, **kwargs): """Initialize.""" super(IPDetector_Teredo, self).__init__(*args, **kwargs) self.opts_iface = iface self.opts_netmask = netmask self.opts_family = AF_INET6