1 | 1.1 |
1 | GVPE NEWS |
2 | - tincd kernel interface code imported, more supported platforms |
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3 | (native/linux (2.4), tincd/linux (2.2 and 2.4), tincd/freebsd, |
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4 | native/cygwin). |
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5 | - added primitive ethernet emulation (ipv4 only), which allows |
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6 | the following platforms that only have tun drivers to work: |
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7 | /* none yet tested */ |
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8 | - portability workarounds, especially for unfriendly freebsd |
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9 | - very minor bugfixes |
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10 | - warnings when choosing insecure ciphers/hashes |
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11 | - reduced default hmac length to 8. |
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12 | - cvs now contains configure, Makefile.in and other generated files. |
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13 | - added doc/complex-example to the distribution. |
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14 | |
2 | |
15 | 1.0 |
3 | TODO: libev update? |
16 | - tweaked various timeouts to help very slow (486) class |
4 | - enabled icmp/tcp/http-proxy protocols by default. |
17 | machines or nets with many hosts. |
5 | - updated copyright in program greetings. |
18 | - tweaked rate-limiting to be more forgiving for hosts |
6 | - fix some configure messages. |
19 | connecting through routers (not a fix) |
7 | - updated to libev 3.52. |
20 | |
8 | |
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9 | 2.21 Wed Sep 3 06:56:27 CEST 2008 |
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10 | - add missing ev++.h include header to tarball, which everybody |
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11 | who tested it apparently had in their include path :(. Caught |
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12 | by Karl Kleinpaste and Marcus Kong. |
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13 | |
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14 | 2.2 Mon Sep 1 06:28:09 CEST 2008 |
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15 | - protocol version 0.1, compatible with older releases, |
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16 | but upgrade is recommended to due changed ondemand behaviour. |
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17 | - new per-node options max-ttl and max-queue. |
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18 | - convert from iom.C to libev, a high-performance event loop |
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19 | (http://software.schmorp.de/pkg/libev). |
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20 | - tcp connections were leaking in some cases. |
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21 | - retry more aggressively (once/s) to establish a connection if |
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22 | new packets arrive for it. |
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23 | - save a lot of setsockopt calls when the tos doesn't change. |
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24 | - honor disabled even on initial connect attempt. |
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25 | - changed callback mechanism to be slightly less portable |
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26 | but more efficient mechanism (standards-compliant c++ compilers |
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27 | should work). |
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28 | - increased receive window positive size, to allow for massive |
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29 | packet loss due to occasional longer drop-outs. |
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30 | - send RST when a positive window size violation is detected, but |
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31 | not in other cases, to reconnect more quickly. |
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32 | - upgraded liblzf to version 3.4. |
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33 | - dropped -fno-exceptions due to ev++.h using it. |
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34 | - node-up/down scripts are now run in sequence. |
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35 | - new -q switch for gvpectrl, for when you run it often. |
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36 | - work around the horribly inconsistent, ad-hoc, ever-changing |
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37 | and broken texinfo syntax. YMMV. avoid texinfo. |
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38 | - keepalive is more aggressive now, sensding ping's every 3 seconds |
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39 | and killing the conenction after 15 seconds. |
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40 | - bugfixes. |
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41 | |
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42 | 2.01 Thu Mar 29 19:26:04 CEST 2007 |
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43 | - protocol version 0.1, compatible with older releases. |
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44 | - bugfix of callback.h, might have cause callback return values to |
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45 | be corrupted on architectures like sparc before. |
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46 | - dns transport retries more aggressively. |
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47 | - updated documentation, improved dns transport reliability |
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48 | and throughput. |
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49 | - added experimental support for sha256 and sha512 digests. |
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50 | |
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51 | 2.0 Mon Dec 5 13:59:26 CET 2005 |
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52 | - protocol version 0.1, compatible with older releases. |
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53 | - implement allow-direct, deny-direct node config statements. |
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54 | - implemented != for sockinfo. This fixes a bug where |
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55 | gvpe sent packets to the old ip address of another host |
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56 | even though it had received packets from it's new address. |
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57 | This only causes problems if you forget to -HUP your gvpe after |
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58 | your ip address changed, which is *required*. |
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59 | - sets close-on-exec flag on tcp connections. This fixes a bug |
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60 | where child processes kept tcp connections open and caused |
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61 | connections to fail when only one side can connect. |
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62 | - fixed a bug in receive sequence checking that made gvpe |
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63 | accept out-of-window packets in most cases. |
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64 | - tighter limit for the maximum sequence # to avoid overflow |
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65 | conditions + allow more headroom for packet reordering. |
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66 | - replace some asserts that trapped config mismatches by |
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67 | more useful log messages. |
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68 | - fix spurious extra newline in some log messages. |
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69 | |
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70 | 1.9 Tue Apr 19 06:21:50 CEST 2005 |
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71 | - protocol version 0.1, compatible with older releases. |
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72 | - WARNING: this version checks the return value of if-up etc. |
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73 | scripts and exits on failure. |
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74 | - IMPORTANT: run if-up/node-up etc. scripts via /bin/sh. |
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75 | - IMPORTANT: interface initialization (MAC, MTU) is now done |
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76 | automatically in most configurations. |
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77 | - options can now be specified on the gvpe command line, too. |
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78 | - make some DNS transport values configurable and document them. |
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79 | - improved OS specific information in gvpe.osdep(5). |
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80 | - new tap device type "native/darwin", that supports the tap |
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81 | driver available for darwin (thanks to matthew mead who tested |
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82 | it out with me in a long session). tincd/darwin is still available. |
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83 | - new device type "tincd/bsd", which is a newer version of the |
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84 | *bsd-drivers taken from tinc. |
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85 | - fixed a bug in relying on the order of global construction |
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86 | when tcp transport was enabled. The fix makes it use no |
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87 | cpu time unless it is in use, too. |
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88 | - information about other nodes is now available to if-up etc. scripts. |
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89 | - the value of the config variable if-up-data is passed to the if-up |
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90 | etc. scripts. |
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91 | - skip unparsable config lines with a warning instead of stopping |
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92 | parsing and continuing with a certainly unusable config. |
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93 | |
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94 | 1.8 Fri Mar 18 00:58:55 CET 2005 |
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95 | - protocol version 0.1, compatible with older releases. |
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96 | - enable-udp = yes is now default only when no other protocols |
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97 | are enabled. otherwise it is disabled unless explicitly enabled. |
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98 | - implemented dns tunneling (experimental now and in the future). |
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99 | - remove support for pre-release version protocol. |
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100 | - updated tincd drivers (rev 1433), added uml_socket driver, documented |
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101 | tincd drivers a bit better. |
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102 | - document icmp configuration values. |
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103 | - document transport protocols in gvpe.protocol(7). |
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104 | - remove unused ChangeLog file. |
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105 | - created a mailinglist at gvpe@lists.schmorp.de. |
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106 | - added an exemption to allow distribution of binaries linked against |
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107 | OpenSSL, as suggested by Guus Sliepen (author of tinc). No |
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108 | GNUTLS conversion in sight. |
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109 | - some portability fixes with respect to --disable-nls. |
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110 | |
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111 | 1.7 Tue Feb 22 23:58:59 CET 2005 |
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112 | - protocol version 0.1, compatible with older releases. |
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113 | - first gnu release. |
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114 | - documented the special value 1 for router-priority. |
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115 | - renamed vped => gvpe and vpectrl => gvpectrl, as well as |
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116 | vped.conf => gvpe.conf. |
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117 | - new per-node option "max-retry". |
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118 | - asymmetric rekeying behaviour, so hosts don't rekey simultaneously. |
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119 | - new configure option --enable-static-daemon. |
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120 | - fix configure --help output. |
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121 | - many documentation layout fixes. |
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122 | - synced iom.[Ch] from rxvt-unicode. |
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123 | - try to cope with some non-monotonic time changes. |
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124 | - revert to locale.h - a usual, clocale is nonfunctioning on macosx. |
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125 | - considerably improved pod2texi and the resulting texi doc. |
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126 | |
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127 | 1.6.1 Wed May 12 14:48:20 CEST 2004 |
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128 | - protocol version 0.1, compatible with older releases. |
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129 | - fix -c switch that has been broken due to a last-minute fix |
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130 | to option and config file parsing. |
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131 | |
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132 | 1.6 Mon May 10 20:55:10 CEST 2004 |
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133 | - protocol version 0.1, compatible with older releases. |
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134 | - do not RESET on out-of-sequence packets (good for wireless). |
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135 | - various non-security-related bugfixes. |
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136 | - c++ify (at least make it compile with g++-3.4, which should make |
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137 | it a little bit more standard c++). |
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138 | |
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139 | 1.5 Fri Jan 30 00:50:04 CET 2004 |
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140 | - protocol version 0.1, compatible with older releases. |
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141 | - vped will refuse to start when hostkey and public key do not match. |
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142 | - updated lzf code to version 1.2. |
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143 | - better error reporting for "unusual" conditions, like failing |
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144 | to allocate memory, that should not normally happen and |
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145 | will otherwise result in spurious other error messages. Also |
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146 | adds paranoid checks in case openssl's API changes in a bad way. |
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147 | - fix a bug where queued vpn packets were cleared to zero. while |
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148 | this doesn't affect security, it did cause warning messages and |
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149 | unnecessary connectivity delays. |
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150 | |
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151 | 1.4 Sat Jan 17 15:49:21 CET 2004 |
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152 | - protocol version 0.1, compatible with older releases. |
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153 | - better retry behaviour on key mismatch. |
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154 | - use select-based io_manager instead of poll-based one. |
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155 | - share io manager between rxvt-unicode and vpe. |
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156 | - sooo many *BSD workarounds because no BSD I could find is even |
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157 | remotely POSIX-compatible. |
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158 | |
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159 | 1.2 Fri Oct 17 03:44:44 CEST 2003 |
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160 | - protocol version 0.1. |
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161 | - tincd kernel interface code imported, more supported platforms |
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162 | (native/linux (2.4), tincd/linux (2.2 and 2.4), tincd/freebsd, |
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163 | native/cygwin). |
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164 | - added primitive ethernet emulation (ipv4 only), which allows |
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165 | the following platforms that only have tun drivers to work: |
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166 | /* none yet tested */ |
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167 | - portability workarounds, especially for unfriendly freebsd |
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168 | - very minor bugfixes |
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169 | - warnings when choosing insecure ciphers/hashes |
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170 | - reduced default hmac length to 8. |
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171 | - cvs now contains configure, Makefile.in and other generated files. |
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172 | - added doc/complex-example to the distribution. |
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173 | |
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174 | 1.0 distant past |
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175 | - protocol version 0.1. |
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176 | - tweaked various timeouts to help very slow (486) class |
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177 | machines or nets with many hosts. |
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178 | - tweaked rate-limiting to be more forgiving for hosts |
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179 | connecting through routers (not a fix). |
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180 | |