Guus Sliepen
df3220a154
Update copyright notices.
2005-05-04 18:09:30 +00:00
Guus Sliepen
4fe7aff4d1
Add BlockingTCP option, useful when using TCPOnly on slow or congested links.
2004-11-10 21:56:31 +00:00
Guus Sliepen
9e44f116bf
Increase MTU by 4 bytes to allow VLAN tagged Ethernet frames in hub and switch mode.
2004-04-15 14:09:56 +00:00
Guus Sliepen
7926a156e5
Update copyrights, links, email addresses and let Subversion update $Id$ keywords.
2004-03-21 14:21:22 +00:00
Guus Sliepen
af86a3226e
Revert Martin Kihlgren's patch, it doesn't work the way it should.
2004-03-20 22:23:42 +00:00
Guus Sliepen
56aad1bb48
Applied Martin Kihlgren's IdentityGenerosity patch,
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simplified and renamed to StrictSource.
2004-03-20 15:28:55 +00:00
Guus Sliepen
6b12bea62f
Let tinc figure out the exact MTU of the link.
2003-12-20 19:47:53 +00:00
Guus Sliepen
98edfb14fc
Some platforms don't know sa_family_t or define it other than uint16_t.
2003-10-08 12:09:37 +00:00
Guus Sliepen
ad39db95fe
Make sure type of AF_UNKNOWN is sa_family_t.
2003-10-06 16:49:42 +00:00
Guus Sliepen
72bdc05cb7
Allow tinc to handle unknown type addresses from other tinc daemons.
2003-08-22 11:18:42 +00:00
Guus Sliepen
f08fc359a0
Install tinc as a service under Windows (MinGW). Remove cleanup_and_exit(),
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either exit() directly on errors or let main_loop() shutdown gracefully.
2003-08-02 20:50:38 +00:00
Guus Sliepen
721e4caee0
Native Windows support.
2003-07-29 22:59:01 +00:00
Guus Sliepen
83263b7446
Sprinkle around a lot of const and some C99 initialisers.
2003-07-24 12:08:16 +00:00
Guus Sliepen
eefa28059a
Use bools and enums where appropriate.
2003-07-22 20:55:21 +00:00
Guus Sliepen
b0a4f7b555
Even more missing definitions.
2003-07-18 12:16:24 +00:00
Guus Sliepen
e449d94cae
Big header file cleanup: everything that has to do with standard system
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libraries is moved to system.h.
2003-07-17 15:06:27 +00:00
Guus Sliepen
5db596c684
Simplify logging, update copyrights and some minor cleanups.
2003-07-12 17:41:48 +00:00
Guus Sliepen
2a7f11c0e9
More missing IPv6 definitions and autoconf checks to make sure it compiles
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under Solaris 2.6.
2003-07-11 16:13:00 +00:00
Guus Sliepen
30c0381d71
Provide all missing IPv6 definitions in lib/ipv6.h.
2003-07-07 11:11:33 +00:00
Guus Sliepen
1401faf608
Sprinkling the source with static and attributes.
2003-07-06 23:16:29 +00:00
Guus Sliepen
81f5713ab7
- simplify configure.in
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- drop support for OpenSSL < 0.9.7
- add some missing definitions/includes
2003-07-06 17:15:25 +00:00
Guus Sliepen
249933350b
Small fixes.
2003-05-07 11:21:58 +00:00
Guus Sliepen
c70f52087b
- Per-node EVP_CIPHER_CTX to avoid initialisation overhead.
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- LZO compression, thanks to Teemu Kiviniemi.
- Updated dutch translation.
2003-05-06 21:13:18 +00:00
Guus Sliepen
9792ba2cac
- Avoid memory leak caused by OpenSSL 0.9.7a.
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- Disable RSA_blinding_on() because it segfaults.
2003-03-28 13:41:49 +00:00
Guus Sliepen
8d472a415e
port_t isn't used anymore and conflicts with MacOS/X headers.
2002-09-15 12:26:24 +00:00
Guus Sliepen
eaf1208e9d
Fix placement of #include "config.h"
2002-09-10 22:13:01 +00:00
Guus Sliepen
f75dcef72a
Switch to K&R style indentation.
2002-09-09 21:25:28 +00:00
Guus Sliepen
627f7c22b4
s/sliepen.warande.net/sliepen.eu.org/g
...
s/itimmermans@bigfoot.com/ivo@o2w.nl/g
2002-06-21 10:11:37 +00:00
Guus Sliepen
e47e51e9d1
Use inttypes.h instead of stdint.h.
2002-06-08 13:46:43 +00:00
Guus Sliepen
116ba3b3da
Cleanup:
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- Remove checks for specific OS's, instead check for #defines/#includes.
- Use uint??_t where appropriate.
- Mask handling functions use void pointers to get rid of silly casts.
2002-06-08 12:57:10 +00:00
Guus Sliepen
5eba1e1f6f
Limit the amount of packets in a queue to 8.
2002-03-27 15:01:37 +00:00
Guus Sliepen
52e7699273
- Added support for jumbograms.
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- Remove tcpaddress from edges, it is not used at all.
- Last bits of code to prevent looping requests.
2002-03-22 11:43:48 +00:00
Guus Sliepen
305505f5ec
Remember sockaddrs of listening sockets, use appropriate one when sending
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UDP packets.
2002-03-18 22:47:20 +00:00
Guus Sliepen
14979f835d
- Global time_t now, so that we don't have to call time() too often.
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- MAC addresses expire after a time configurable by MACExpire (default 600
seconds)
2002-03-01 14:09:31 +00:00
Guus Sliepen
f93b1334e0
Create/bind TCP and UDP listening sockets in pairs.
2002-03-01 13:18:54 +00:00
Guus Sliepen
c2b738e7b5
If "PriorityInheritance = yes" is specified in tinc.conf, the value of the
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TOS field of the tunneled packets will be passed on to the UDP packets tinc
sends out.
2002-03-01 12:26:56 +00:00
Guus Sliepen
50403909b6
Allow multiple listening sockets.
2002-02-26 23:26:41 +00:00
Guus Sliepen
2ac7be0d51
Tweaking IPv6 support.
2002-02-26 22:47:51 +00:00
Guus Sliepen
23fda5688e
- Change SA_LEN to SALEN, former one is already defined on some platforms.
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- Use SALEN everywhere appropriate.
2002-02-20 22:37:38 +00:00
Guus Sliepen
dbc5b5bb5e
- Use gai_strerror() where appropriate
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- Clear hints before using them with getaddrinfo()
- Use sa_len on platforms that support them
2002-02-20 22:15:32 +00:00
Guus Sliepen
c2b9c06062
- Non-blocking connect()s.
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- Socket handling revamped to use sockaddr_t.
- tinc can now tunnel over IPv6.
- Handle all addresses and subnets in network byte order.
Only convert them when they need to be printed.
- IPv6 subnets bigger than /128 now work.
- Use %s and strerror(errno) instead of %m.
2002-02-18 16:25:19 +00:00
Guus Sliepen
f0aa9641e8
Merging of the entire pre5 branch.
2002-02-10 21:57:54 +00:00
Ivo Timmermans
fb6dc0b089
Removed definitions of ipv4_t, ipv6_t, port_t
2001-11-16 12:08:38 +00:00
Guus Sliepen
ac066bb057
Make sure everything links.
2001-10-27 13:13:35 +00:00
Guus Sliepen
82e3837109
Big bad commit:
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- Transition to new node/vertex/connection structures
- Use new configuration handling everywhere
- Linux tun/tap device handling cleanup
- Start of IPv6 support in route.c
It compiles, but it won't link.
2001-10-27 12:13:17 +00:00
Guus Sliepen
acb853205d
Updated terminate_connection() so you can choose if DEL_HOSTs should be
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sent or not.
2001-07-21 15:34:18 +00:00
Guus Sliepen
ba918dce28
Only reset seconds_till_retry when we activate the outgoing connection.
2001-06-08 18:02:10 +00:00
Guus Sliepen
4f9dad0972
- tinc can now act as a switch or a hub too (as opposed to a router only)
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- cleaner initialisation of "UNKNOWN" and "MYSELF" names
2001-06-05 16:09:55 +00:00
Guus Sliepen
fcf869cd42
TCPonly now works (in a relatively clean way too).
2001-05-25 11:54:28 +00:00
Guus Sliepen
e4f3d93ec6
- s/ip_t/ipv4_t/g
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- Add "salt" to the beginning of UDP packets. Replaces length field which
is not useful anyway.
2001-05-07 19:08:46 +00:00
Guus Sliepen
34f9e6cf2d
- route.c is now used to determine destination
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- flags are removed, since they were not used at all. Use options instead.
- indirectdata works now, tcponly almost...
- made functions that don't return useful information void
2001-03-04 13:59:32 +00:00
Guus Sliepen
4fa12eb85d
Removed lots of compiler warnings.
2001-02-27 16:37:31 +00:00
Guus Sliepen
447a43d639
- Added indirectdata and tcponly functionality.
2001-01-07 20:19:35 +00:00
Guus Sliepen
d3f889c807
- It's 2001, all copyright notices are updated.
2001-01-07 17:09:07 +00:00
Guus Sliepen
07a08f5539
- Reinstated a queue for outgoing packets.
2001-01-07 15:25:49 +00:00
Guus Sliepen
e1707f7739
- Don't even think about using sscanf with %as anymore
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- Allow keys to be inside the config files or in a seperate file
- Small fixes
2000-12-22 21:34:24 +00:00
Ivo Timmermans
a0f7af3ed7
New function read_rsa_public_key();
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In net.c/setup_myself deleted old code to read the public key (which
is now implicitly read in together with the private key).
2000-11-30 23:18:21 +00:00
Guus Sliepen
408ca91766
- Integrate rbl trees into tinc.
2000-11-20 19:12:17 +00:00
Guus Sliepen
698191fd2f
- Prepended config_ to all configuration option names, because it confused
...
everything (including myself).
- Use connection oriented UDP sockets for both incoming and outgoing
packets.
2000-11-04 22:57:33 +00:00
Guus Sliepen
8fa9bc017d
- Removed old encr stuff
2000-10-29 09:19:27 +00:00
Guus Sliepen
e8391bd499
- Moved connlist stuff to the proper header file.
2000-10-29 01:27:23 +00:00
Guus Sliepen
8738c007b1
- Fixed offsets when reading/writing from/to tap device
2000-10-28 21:25:21 +00:00
Guus Sliepen
85adeef212
- The daemon actually runs now (somewhat)
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- Added support for tun/tap driver (autodetect!)
- More sophisticated checkpoint functionality
- Updated dutch translation
2000-10-15 00:59:37 +00:00
Guus Sliepen
e9635ae38e
- Second fixing-things pass: it even links now.
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- Lots of FIXME comments added to the source code.
2000-10-14 17:04:16 +00:00
Guus Sliepen
183a8edd22
- Fixing-things pass: every source file compiles into an object file now,
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but linking tincd does not work yet (must link with openssl libs and
define some missing functions).
2000-10-11 22:01:02 +00:00
Guus Sliepen
950fb8e916
Big and bad commit of my current tree...
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- Added seperate file for connection list handling
- Updating everything to use connlist, meta and subnet files
- Removed dependency on libgmp
- Lots of other stuff...
2000-10-11 10:35:17 +00:00
Guus Sliepen
2228b16159
- Added subnet handling code
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- Other small changes to header files
2000-10-01 03:21:49 +00:00
Ivo Timmermans
7f3ab38c22
Second round of fixes
2000-09-15 12:58:40 +00:00
Ivo Timmermans
ed397b6ac6
First round of needed fixes after the overhaul
2000-09-14 21:51:21 +00:00
Ivo Timmermans
d335c6d0d7
Added some structures and types that are needed for the overhaul.
2000-09-14 14:32:34 +00:00
Guus Sliepen
3cfc9424f2
- Moved TCP packet reception to meta handler: less kludgy and less buggy!
2000-08-08 17:07:48 +00:00
Guus Sliepen
b6997b0050
- Lots o' buglets fixed (-Wall helps)
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- Made TCPonly work :)
2000-08-07 16:27:29 +00:00
Guus Sliepen
fdc6a2f106
- Added experimental hackish tunneling-over-TCP support.
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Just use TCPonly = true in the configuration file.
2000-08-07 14:52:16 +00:00
Guus Sliepen
1b28f88808
- Removed a single unused bit from status_bits_t.
2000-07-01 07:49:21 +00:00
Guus Sliepen
e8e7379311
- Removed all IP_ADDR_S macros, because gettext doesn't like them. Each
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connection now has two hostnames: real_hostname (replacing the old),
and vpn_hostname. In those places where hostnames really aren't usefull
IP_ADDR_S has been replaced by %d.%d.%d.%d.
2000-06-29 13:04:15 +00:00
Guus Sliepen
54079bdf03
Hostnames are back!
2000-06-25 16:01:12 +00:00
Guus Sliepen
7648bc6065
Added CVS Id tags to header files.
2000-06-25 15:22:16 +00:00
Guus Sliepen
7f7e158aae
Large cleanup:
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- Removed hostname lookup (it blocks, and you can always do it yourself)
- Reorganized debug levels (after hints from Axel M�ller):
0 Startup message and errors
1 Connection logging
2 Meta protocol information
3 Verbose meta protocol (includes copy of transmitted requests)
4 Packet information (logs transmission/errors of UDP packets)
5 Verbose packet information (every single byte, not implemented yet
to protect ourselves from filling up /var/log directories)
- Made log messages more consistent
2000-06-25 15:16:12 +00:00
Guus Sliepen
d8e2f7104c
First step for implementation of the "indirectdata" directive. This should
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allow _leaf_ tincds to be behind firewalls.
The protocol has changed and is INCOMPATIBLE with previous versions. The
PROT_CURRENT value has been incremented.
2000-06-23 19:27:03 +00:00
Guus Sliepen
e20e143f1e
Changed ping behaviour (backwards compatible). If we don't have any data
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to send, we don't need to check if the connection is still alive.
Furthermore, if we receive any kind of data from the other end, we know
it's alive, so we don't need to check it either. So, PING requests are
only sent if we send packets but there is no response.
2000-05-14 13:02:20 +00:00
Guus Sliepen
ee96ccabbb
Cleanups.
2000-05-14 12:22:42 +00:00
Guus Sliepen
89610e3fba
Replaced sprintf() by safer snprintf(), removed possible buffer overflow
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by one byte.
2000-05-02 10:16:50 +00:00
Guus Sliepen
aeccaca829
Previous fix fixed. Meta protocol should be really flawless from now on!
2000-05-02 09:55:34 +00:00
Ivo Timmermans
a9247e6f2c
Fixed meta protocol.
2000-05-01 21:31:59 +00:00
Guus Sliepen
ca6abd41ea
Meta protocol overhaul. Tinc is now incompatible with previous versions,
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furthermore this version does NOT work yet because of a problem with
sending keys (these should be converted to base36 or something like that).
It is possible to telnet to the tinc daemon now and type some commands
by hand though :).
2000-05-01 18:07:12 +00:00
Ivo Timmermans
ca73b722cb
New way of handling the meta protocol.
2000-04-30 16:11:05 +00:00
Guus Sliepen
5b72422857
Packet queues fixed. They caused the trouble when resending keys.
2000-04-25 20:10:37 +00:00
Ivo Timmermans
1243156a5e
Initial revision
2000-03-26 00:33:07 +00:00