README
1$Id: README 76 2013-06-19 11:23:58Z ken $
2
3User-space 6rd (RFC 5569) implementation
4----------------------------------------
5 The u6rd daemon is a userland implementation of 6rd (RFC 5569) for
6 6rd customer edge routers. It does not provide the functionality of
7 6rd relay routers.
8
9 It runs in the user-space using the tun(4) interface and the raw
10 socket interface.
11
12Platforms
13---------
14 The 6rd daemon requires the raw socket and IPv4 support for the
15 tun(4) interface.
16
17 Supported operating systems are FreeBSD and NetBSD.
18
19Installation
20------------
21 % ./configure
22 % make
23 # make install
24
25Configuration
26-------------
27 See the u6rd(8) manual page.
28
29References
30----------
31 [RFC3056] B. Carpenter and K. Moore, "Connection of IPv6 Domains via IPv4
32 Clouds", RFC 3056, February 2001.
33 [RFC3964] P. Savola and C. Patel, "Security Considerations for 6to4",
34 RFC 3964, December 2004.
35 [RFC5569] R. Despres, "IPv6 Rapid Deployment on IPv4 Infrastructures
36 (6rd)", RFC 5569, January 2010.
37 [RFC5969] W. Townsley and O. Troan, "IPv6 Rapid Deployment on IPv4
38 Infrastructures (6rd) -- Protocol Specification", August 2010.
39
40Copyright and License
41---------------------
42
43 Copyright (c) 2012-2013 KAMADA Ken'ichi.
44 All rights reserved.
45
46 Redistribution and use in source and binary forms, with or without
47 modification, are permitted provided that the following conditions
48 are met:
49 1. Redistributions of source code must retain the above copyright
50 notice, this list of conditions and the following disclaimer.
51 2. Redistributions in binary form must reproduce the above copyright
52 notice, this list of conditions and the following disclaimer in the
53 documentation and/or other materials provided with the distribution.
54
55 THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
56 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
57 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
58 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
59 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
60 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
61 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
62 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
63 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
64 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
65 SUCH DAMAGE.
66
67--
68KAMADA Ken'ichi
69