1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
|
anytun-config(8)
================
NAME
----
anytun-config - anycast tunneling configuration utility
SYNOPSIS
--------
*anytun-config*
[ *-h|--help* ]
[ *-L|--log* <target>:<level>[,<param1>[,<param2>[..]]]
[ *-r|--remote-host* <hostname|ip> ]
[ *-o|--remote-port* <port> ]
[ *-4|--ipv4-only* ]
[ *-6|--ipv6-only* ]
[ *-R|--route* <net>/<prefix length> ]
[ *-m|--mux* <mux-id> ]
[ *-w|--window-size* <window size> ]
[ *-k|--kd-prf* <kd-prf type> ]
[ *-O|--anytun02-compat* ]
[ *-E|--passphrase* <pass phrase> ]
[ *-K|--key* <master key> ]
[ *-A|--salt* <master salt> ]
DESCRIPTION
-----------
*anytun-config* writes routing/connection table entries, that can be read by *anytun-controld*.
OPTIONS
-------
-L|--log <target>:<level>[,<param1>[,<param2>[..]]]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
add log target to logging system. This can be invoked several times
in order to log to different targets at the same time. Every target
hast its own log level which is a number between 0 and 5. Where 0 means
disabling log and 5 means debug messages are enabled.
The following targets are supported:
* *syslog* - log to syslog daemon, parameters <level>[,<logname>[,<facility>]]
* *file* - log to file, parameters <level>[,<path>]
* *stdout* - log to standard output, parameters <level>
* *stderr* - log to standard error, parameters <level>
The file target can be used more the once with different levels.
If no target is provided at the command line a single target with the
following config is added:
*syslog:3,uanytun,daemon*
-r|--remote-host <hostname|ip>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
remote host
This option can be used to specify the remote tunnel
endpoint. In case of anycast tunnel endpoints, the
anycast IP address has to be used. If you do not specify
an address, it is automatically determined after receiving
the first data packet.
-o|--remote-port <port>
~~~~~~~~~~~~~~~~~~~~~~~
remote port
The UDP port used for payload data by the remote host
(specified with -p on the remote host). If you do not specify
a port, it is automatically determined after receiving
the first data packet.
-4|--ipv4-only
~~~~~~~~~~~~~~
Resolv to IPv4 addresses only. The default is to resolv both
IPv4 and IPv6 addresses.
-6|--ipv6-only
~~~~~~~~~~~~~~
Resolv to IPv6 addresses only. The default is to resolv both
IPv4 and IPv6 addresses.
-R|--route <net>/<prefix length>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
add a route to connection. This can be invoked several times.
-m|--mux <mux-id>
~~~~~~~~~~~~~~~~~
the multiplex id to use. default: 0
-w|--window-size <window size>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
seqence window size
Sometimes, packets arrive out of order on the receiver
side. This option defines the size of a list of received
packets' sequence numbers. If, according to this list,
a received packet has been previously received or has
been transmitted in the past, and is therefore not in
the list anymore, this is interpreted as a replay attack
and the packet is dropped. A value of 0 deactivates this
list and, as a consequence, the replay protection employed
by filtering packets according to their secuence number.
By default the sequence window is disabled and therefore a
window size of 0 is used.
-k|--kd--prf <kd-prf type>
~~~~~~~~~~~~~~~~~~~~~~~~~~
key derivation pseudo random function.
The pseudo random function which is used for calculating the
session keys and session salt.
Possible values:
* *null* - no random function, keys and salt are set to 0..00
* *aes-ctr* - AES in counter mode with 128 Bits, default value
* *aes-ctr-128* - AES in counter mode with 128 Bits
* *aes-ctr-192* - AES in counter mode with 192 Bits
* *aes-ctr-256* - AES in counter mode with 256 Bits
-O|--anytun02-compat
~~~~~~~~~~~~~~~~~~~~
Enable compatibility mode with version of anytun 0.2.x and prior.
This is for backwards compaitbility to old internet draft of satp.
-E|--passphrase <pass phrase>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This passphrase is used to generate the master key and master salt.
For the master key the last n bits of the SHA256 digest of the
passphrase (where n is the length of the master key in bits) is used.
The master salt gets generated with the SHA1 digest.
You may force a specific key and or salt by using *--key* and *--salt*.
-K|--key <master key>
~~~~~~~~~~~~~~~~~~~~~
master key to use for key derivation
Master key in hexadecimal notation, eg
01a2b3c4d5e6f708a9b0cadbecfd0fa1, with a mandatory length
of 32, 48 or 64 characters (128, 192 or 256 bits).
-A|--salt <master salt>
~~~~~~~~~~~~~~~~~~~~~~~
master salt to use for key derivation
Master salt in hexadecimal notation, eg
01a2b3c4d5e6f708a9b0cadbecfd, with a mandatory length
of 28 characters (14 bytes).
EXAMPLES
--------
Add a client with Connection ID (Mux) 12 and add 2 Routes to this client
------------------------------------------------------------------------------------------------
# anytun-config -w 0 -m 12 -K 0123456789ABCDEFFEDCBA9876543210 -A 0123456789ABCDDCBA9876543210 \
-R 192.0.2.0/24 -R 192.168.1.1/32 >> routingtable
------------------------------------------------------------------------------------------------
BUGS
----
Most likely there are some bugs in *anytun*. If you find a bug, please let
the developers know at satp@anytun.org. Of course, patches are preferred.
SEE ALSO
--------
anytun(8), anytun-controld(8), anytun-showtables(8)
AUTHORS
-------
Design of SATP and wizards of this implementation:
Othmar Gsenger <otti@anytun.org>
Erwin Nindl <nine@anytun.org>
Christian Pointner <equinox@anytun.org>
Debian packaging:
Andreas Hirczy <ahi@itp.tu-graz.ac.at>
Manual page:
Alexander List <alex@debian.org>
RESOURCES
---------
Main web site: http://www.anytun.org/
COPYING
-------
Copyright \(C) 2007-2008 Othmar Gsenger, Erwin Nindl and Christian
Pointner. This program is free software; you can redistribute
it and/or modify it under the terms of the GNU General Public License
version 2 as published by the Free Software Foundation.
|
