1 | POSSIBLE TODO send sha1hash of public key for better error reporting(?) |
1 | gvpe NEWS |
2 | POSSIBLE TODO check own keypair for better error reporting |
|
|
3 | TODO vpn::tap_ev does not handle EOF well, or does it? (CHECK) |
|
|
4 | TODO vpn::tcpv4_ev does not handle EOF well, or does it? (CHECK) |
|
|
5 | TODO tcp_connection::tcpv4_ev does not handle EOF well, or does it? (CHECK) |
|
|
6 | |
2 | |
7 | 1.5 |
3 | TODO: udpoate dcumentation, algorithm |
|
|
4 | todo: keepalive more aggressive? |
|
|
5 | |
|
|
6 | 2.2 |
|
|
7 | - protocol version 0.1, compatible with older releases, |
|
|
8 | but upgrade is recommended to due changed ondemand behaviour. |
|
|
9 | - new per-node options max-ttl and max-queue. |
|
|
10 | - convert from iom.C to libev, a high-performance event loop |
|
|
11 | (http://software.schmorp.de/pkg/libev). |
|
|
12 | - tcp connections were leaking in some cases. |
|
|
13 | - retry more aggressively (once/s) to establish a connection if |
|
|
14 | new packets arrive for it. |
|
|
15 | - save a lot of setsockopt calls when the tos doesn't change. |
|
|
16 | - honor disabled even on initial connect attempt. |
|
|
17 | - changed callback mechanism to be slightly less portable |
|
|
18 | but more efficient mechanism (standards-compliant c++ compilers |
|
|
19 | should work). |
|
|
20 | - increased receive window positive size, to allow for massive |
|
|
21 | packet loss due to occasional longer drop-outs. |
|
|
22 | - send RST when a positive window size violation is detected, but |
|
|
23 | not in other cases, to reconnect more quickly. |
|
|
24 | - upgraded liblzf to version 3.2. |
|
|
25 | - dropped -fno-exceptions due to ev++.h using it. |
|
|
26 | - node-up/down scripts are now run in sequence. |
|
|
27 | - new -q switch for gvpectrl, for when you run it often. |
|
|
28 | - work around the horribly inconsistent, ad-hoc, ever-changing |
|
|
29 | and broken texinfo syntax. YMMV. avoid texinfo. |
|
|
30 | - bugfixes. |
|
|
31 | |
|
|
32 | 2.01 Thu Mar 29 19:26:04 CEST 2007 |
8 | - protocol version 0.1, compatible with older releases. |
33 | - protocol version 0.1, compatible with older releases. |
|
|
34 | - bugfix of callback.h, might have cause callback return values to |
|
|
35 | be corrupted on architectures like sparc before. |
|
|
36 | - dns transport retries more aggressively. |
|
|
37 | - updated documentation, improved dns transport reliability |
|
|
38 | and throughput. |
|
|
39 | - added experimental support for sha256 and sha512 digests. |
|
|
40 | |
|
|
41 | 2.0 Mon Dec 5 13:59:26 CET 2005 |
|
|
42 | - protocol version 0.1, compatible with older releases. |
|
|
43 | - implement allow-direct, deny-direct node config statements. |
|
|
44 | - implemented != for sockinfo. This fixes a bug where |
|
|
45 | gvpe sent packets to the old ip address of another host |
|
|
46 | even though it had received packets from it's new address. |
|
|
47 | This only causes problems if you forget to -HUP your gvpe after |
|
|
48 | your ip address changed, which is *required*. |
|
|
49 | - sets close-on-exec flag on tcp connections. This fixes a bug |
|
|
50 | where child processes kept tcp connections open and caused |
|
|
51 | connections to fail when only one side can connect. |
|
|
52 | - fixed a bug in receive sequence checking that made gvpe |
|
|
53 | accept out-of-window packets in most cases. |
|
|
54 | - tighter limit for the maximum sequence # to avoid overflow |
|
|
55 | conditions + allow more headroom for packet reordering. |
|
|
56 | - replace some asserts that trapped config mismatches by |
|
|
57 | more useful log messages. |
|
|
58 | - fix spurious extra newline in some log messages. |
|
|
59 | |
|
|
60 | 1.9 Tue Apr 19 06:21:50 CEST 2005 |
|
|
61 | - protocol version 0.1, compatible with older releases. |
|
|
62 | - WARNING: this version checks the return value of if-up etc. |
|
|
63 | scripts and exits on failure. |
|
|
64 | - IMPORTANT: run if-up/node-up etc. scripts via /bin/sh. |
|
|
65 | - IMPORTANT: interface initialization (MAC, MTU) is now done |
|
|
66 | automatically in most configurations. |
|
|
67 | - options can now be specified on the gvpe command line, too. |
|
|
68 | - make some DNS transport values configurable and document them. |
|
|
69 | - improved OS specific information in gvpe.osdep(5). |
|
|
70 | - new tap device type "native/darwin", that supports the tap |
|
|
71 | driver available for darwin (thanks to matthew mead who tested |
|
|
72 | it out with me in a long session). tincd/darwin is still available. |
|
|
73 | - new device type "tincd/bsd", which is a newer version of the |
|
|
74 | *bsd-drivers taken from tinc. |
|
|
75 | - fixed a bug in relying on the order of global construction |
|
|
76 | when tcp transport was enabled. The fix makes it use no |
|
|
77 | cpu time unless it is in use, too. |
|
|
78 | - information about other nodes is now available to if-up etc. scripts. |
|
|
79 | - the value of the config variable if-up-data is passed to the if-up |
|
|
80 | etc. scripts. |
|
|
81 | - skip unparsable config lines with a warning instead of stopping |
|
|
82 | parsing and continuing with a certainly unusable config. |
|
|
83 | |
|
|
84 | 1.8 Fri Mar 18 00:58:55 CET 2005 |
|
|
85 | - protocol version 0.1, compatible with older releases. |
|
|
86 | - enable-udp = yes is now default only when no other protocols |
|
|
87 | are enabled. otherwise it is disabled unless explicitly enabled. |
|
|
88 | - implemented dns tunneling (experimental now and in the future). |
|
|
89 | - remove support for pre-release version protocol. |
|
|
90 | - updated tincd drivers (rev 1433), added uml_socket driver, documented |
|
|
91 | tincd drivers a bit better. |
|
|
92 | - document icmp configuration values. |
|
|
93 | - document transport protocols in gvpe.protocol(7). |
|
|
94 | - remove unused ChangeLog file. |
|
|
95 | - created a mailinglist at gvpe@lists.schmorp.de. |
|
|
96 | - added an exemption to allow distribution of binaries linked against |
|
|
97 | OpenSSL, as suggested by Guus Sliepen (author of tinc). No |
|
|
98 | GNUTLS conversion in sight. |
|
|
99 | - some portability fixes with respect to --disable-nls. |
|
|
100 | |
|
|
101 | 1.7 Tue Feb 22 23:58:59 CET 2005 |
|
|
102 | - protocol version 0.1, compatible with older releases. |
|
|
103 | - first gnu release. |
|
|
104 | - documented the special value 1 for router-priority. |
|
|
105 | - renamed vped => gvpe and vpectrl => gvpectrl, as well as |
|
|
106 | vped.conf => gvpe.conf. |
|
|
107 | - new per-node option "max-retry". |
|
|
108 | - asymmetric rekeying behaviour, so hosts don't rekey simultaneously. |
|
|
109 | - new configure option --enable-static-daemon. |
|
|
110 | - fix configure --help output. |
|
|
111 | - many documentation layout fixes. |
|
|
112 | - synced iom.[Ch] from rxvt-unicode. |
|
|
113 | - try to cope with some non-monotonic time changes. |
|
|
114 | - revert to locale.h - a usual, clocale is nonfunctioning on macosx. |
|
|
115 | - considerably improved pod2texi and the resulting texi doc. |
|
|
116 | |
|
|
117 | 1.6.1 Wed May 12 14:48:20 CEST 2004 |
|
|
118 | - protocol version 0.1, compatible with older releases. |
|
|
119 | - fix -c switch that has been broken due to a last-minute fix |
|
|
120 | to option and config file parsing. |
|
|
121 | |
|
|
122 | 1.6 Mon May 10 20:55:10 CEST 2004 |
|
|
123 | - protocol version 0.1, compatible with older releases. |
|
|
124 | - do not RESET on out-of-sequence packets (good for wireless). |
|
|
125 | - various non-security-related bugfixes. |
|
|
126 | - c++ify (at least make it compile with g++-3.4, which should make |
|
|
127 | it a little bit more standard c++). |
|
|
128 | |
|
|
129 | 1.5 Fri Jan 30 00:50:04 CET 2004 |
|
|
130 | - protocol version 0.1, compatible with older releases. |
9 | - vped will refuse to start when hostkey and public key do not match. |
131 | - vped will refuse to start when hostkey and public key do not match. |
|
|
132 | - updated lzf code to version 1.2. |
10 | - better error reporting for "unusual" conditions, like failing |
133 | - better error reporting for "unusual" conditions, like failing |
11 | to allocate memory, that should not normally happen and |
134 | to allocate memory, that should not normally happen and |
12 | will otherwise result in spurious other error messages. Also |
135 | will otherwise result in spurious other error messages. Also |
13 | adds paranoid checks in case openssl's API changes in a bad way. |
136 | adds paranoid checks in case openssl's API changes in a bad way. |
14 | - fix a bug where queued vpn packets were cleared to zero. while |
137 | - fix a bug where queued vpn packets were cleared to zero. while |
15 | this doesn't affect security, it did cause warning messages and |
138 | this doesn't affect security, it did cause warning messages and |
16 | unnecessary connectivity delays. |
139 | unnecessary connectivity delays. |
17 | |
140 | |
18 | 1.4 Sat Jan 17 15:49:21 CET 2004 |
141 | 1.4 Sat Jan 17 15:49:21 CET 2004 |
19 | - protocol version 0.1, compatible with older releases. |
142 | - protocol version 0.1, compatible with older releases. |
20 | - better retry behaviour on key mismatch. |
143 | - better retry behaviour on key mismatch. |
21 | - use select-based io_manager instead of poll-based one. |
144 | - use select-based io_manager instead of poll-based one. |
22 | - share io manager between rxvt-unicode and vpe. |
145 | - share io manager between rxvt-unicode and vpe. |
23 | - sooo many *BSD workarounds because no BSD I could find is even |
146 | - sooo many *BSD workarounds because no BSD I could find is even |
24 | remotely POSIX-compatible. |
147 | remotely POSIX-compatible. |
25 | |
148 | |
26 | 1.2 Fri Oct 17 03:44:44 CEST 2003 |
149 | 1.2 Fri Oct 17 03:44:44 CEST 2003 |
27 | - protocol version 0.1. |
150 | - protocol version 0.1. |
28 | - tincd kernel interface code imported, more supported platforms |
151 | - tincd kernel interface code imported, more supported platforms |
29 | (native/linux (2.4), tincd/linux (2.2 and 2.4), tincd/freebsd, |
152 | (native/linux (2.4), tincd/linux (2.2 and 2.4), tincd/freebsd, |
30 | native/cygwin). |
153 | native/cygwin). |
31 | - added primitive ethernet emulation (ipv4 only), which allows |
154 | - added primitive ethernet emulation (ipv4 only), which allows |
32 | the following platforms that only have tun drivers to work: |
155 | the following platforms that only have tun drivers to work: |
33 | /* none yet tested */ |
156 | /* none yet tested */ |
34 | - portability workarounds, especially for unfriendly freebsd |
157 | - portability workarounds, especially for unfriendly freebsd |
35 | - very minor bugfixes |
158 | - very minor bugfixes |
36 | - warnings when choosing insecure ciphers/hashes |
159 | - warnings when choosing insecure ciphers/hashes |
37 | - reduced default hmac length to 8. |
160 | - reduced default hmac length to 8. |
38 | - cvs now contains configure, Makefile.in and other generated files. |
161 | - cvs now contains configure, Makefile.in and other generated files. |
39 | - added doc/complex-example to the distribution. |
162 | - added doc/complex-example to the distribution. |
40 | |
163 | |
41 | 1.0 |
164 | 1.0 distant past |
42 | - protocol version 0.1. |
165 | - protocol version 0.1. |
43 | - tweaked various timeouts to help very slow (486) class |
166 | - tweaked various timeouts to help very slow (486) class |
44 | machines or nets with many hosts. |
167 | machines or nets with many hosts. |
45 | - tweaked rate-limiting to be more forgiving for hosts |
168 | - tweaked rate-limiting to be more forgiving for hosts |
46 | connecting through routers (not a fix). |
169 | connecting through routers (not a fix). |
47 | |
170 | |