1# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
2
3# Copyright (C) 2015 Red Hat, Inc.
4# Author: Petr Spacek <pspacek@redhat.com>
5#
6# Permission to use, copy, modify, and distribute this software and its
7# documentation for any purpose with or without fee is hereby granted,
8# provided that the above copyright notice and this permission notice
9# appear in all copies.
10#
11# THE SOFTWARE IS PROVIDED 'AS IS' AND RED HAT DISCLAIMS ALL WARRANTIES
12# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
14# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
17# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18
19import dns.rdtypes.euibase
20
21
22class EUI64(dns.rdtypes.euibase.EUIBase):
23
24    """EUI64 record"""
25
26    # see: rfc7043.txt
27
28    byte_len = 8  # 0123456789abcdef (in hex)
29    text_len = byte_len * 3 - 1  # 01-23-45-67-89-ab-cd-ef
30