2 iodine - http://code.kryo.se/iodine
4 ***********************************
8 2009-03-21: 0.5.1 "Boringo"
9 - Added initial Windows support, fixes #43.
10 - Added length check of autoprobe responses
11 - Refactored and added unit tests
12 - Added syslog logging for iodined on version and login packets
13 - Fixed segfault when encoding just one block, fixes #51.
14 The normal code was never affected by this.
15 - Added win32 code to read DNS server from system, fixes #45.
16 - Disabled password echo on win32, fixes #44.
17 - Fix encoding error making all autoprobing > 1024 bytes fail, #52.
18 - Increase default interface MTU to 1200.
19 - Fix autoprobing error making every third probe fail, set IP flag
20 Dont-Fragment where supported. Fixes #54.
21 - Added TAP32 version 0901 as accepted (#53).
23 2009-01-23: 0.5.0 "iPassed"
24 - Fixed segfault in server when sending version reject.
25 - Applied patch to make iodine build on BeOS R5-BONE and Haiku,
26 from Francois Revol. Still work to do to get tun device working.
27 - Added capability to forward DNS queries outside tunnel domain to
28 a nameserver on localhost. Use -b port to enable, fixes #31.
29 - iodined now replies to NS request on its own domain, fixes issue #33.
30 The destination IP address is sent as reply. Use -n to specify
31 a specific IP address to return (if behind NAT etc).
32 - Upstream data is now Base64 encoded if relay server preserves case and
33 supports the plus (+) character in domain names, fixes #16.
34 - Fixed problem in client when DNS trans. ID has highest bit set (#37)
35 - IP addresses are now assigned within the netmask, so iodined can
36 use any address for itself, fixes #28.
37 - Netmask size is now adjustable. Setting a small net will reduce the
38 number of users. Use x.x.x.x/n notation on iodined tunnel ip.
40 - Downstream data is now fragmented, and the fragment size is auto-
41 probed after login. Fixes #7. It only took a few years :)
42 - Enhanced the checks that validates incoming packets
43 - Fixed endless loop in fragment size autodetection, #39.
44 - Fixed broken hostname dot placing with specific lengths, #40.
46 2008-08-06: 0.4.2 "Opened Zone"
47 - Applied a few small patches from Maxim Bourmistrov and Gregor Herrmann
48 - Applied a patch for not creating and configuring the tun interface,
49 Debian bug #477692 by Vincent Bernat, controlled by -s switch
50 - Applied a security patch from Andrew Griffiths, use setgroups() to
51 limit the groups of the user
52 - Applied a patch to make iodine build on (Open)Solaris, from Albert Lee
53 Needs TUN/TAP driver http://www.whiteboard.ne.jp/~admin2/tuntap/
54 Still needs more code in tun.c for opening/closing the device
55 - Added option in server (-c) to disable IP/port checking on packets,
56 will hopefully help when server is behind NAT
57 - Fixed bug #21, now only IP address part of each packet is checked.
58 Should remove the need for the -c option and also work with
59 bugfixed DNS servers worldwide.
60 - Added -D option on server to enable debugging. Debug level 1 now
61 prints info about each RX/TX datagram.
63 2007-11-30: 0.4.1 "Tea Online"
64 - Introduced encoding API
65 - Switched to new Base32 implementation
66 - Added Base64 implementation that only uses 63 chars (not used yet)
67 - Refined 'install' make target and use $(MAKE) for recursive calls
68 - All received error messages (RCODE field) are echoed
69 - Top domain limited to 128 chars
70 - Case preservation check sent after login to decide codec
71 - Fixed crash on incoming NULL query in server with bad top domain
72 - /etc/resolv.conf is consulted if no nameserver is given on commandline
73 - Applied patch from Matthew W. S. Bell (Detach before chroot/dropping priv)
75 2007-03-25: 0.4.0 "Run Home"
76 - Added multiuser support (up to 8 users simultaneously)
77 - Added authentication (password entered as argument or on stdin)
79 - Added install/uninstall make target
80 - Cleanup of dns code, more test cases, use check library
81 - Changed directory structure
84 - Fixed handshake() buffer overflow
85 (Found by poplix, Secunia: SA22674 / FrSIRT/ADV-2006-4333)
87 - More name parsing enhancements
88 - Now runs on Linux/AMD64
89 - Added setting to change server port
92 - Fixed possible buffer overflow
93 (Found by poplix, Bugtraq ID: 20883)
94 - Reworked dns hostname encoding
98 - Fixed potential security problems
99 - Name parsing routines rewritten, added regression tests
100 - New encoding, 25% more peak upstream throughput
101 - New -l option to set local ip to listen to on server
104 - Add Mac OSX support
105 - Add setting device name
106 - Use compression of domain name in reply (should allow setting MTU
107 approx 200 bytes higher)
110 - First public release
111 - Support for Linux, FreeBSD, OpenBSD