tinc
19 years agoSensible defaults for $INTERFACE.
Guus Sliepen [Mon, 11 Feb 2002 12:33:01 +0000 (12:33 +0000)]
Sensible defaults for $INTERFACE.

19 years agoLast bits of the merger.
Guus Sliepen [Mon, 11 Feb 2002 10:16:18 +0000 (10:16 +0000)]
Last bits of the merger.

19 years agoForgot to merge new files from pre5.
Guus Sliepen [Mon, 11 Feb 2002 10:05:58 +0000 (10:05 +0000)]
Forgot to merge new files from pre5.

19 years agoMerging of the entire pre5 branch. release-1.0pre5
Guus Sliepen [Sun, 10 Feb 2002 21:57:54 +0000 (21:57 +0000)]
Merging of the entire pre5 branch.

19 years agoConversion to struct addrinfo is almost complete for this file.
Ivo Timmermans [Fri, 16 Nov 2001 22:41:38 +0000 (22:41 +0000)]
Conversion to struct addrinfo is almost complete for this file.

19 years agoDon't include netutl.h.
Ivo Timmermans [Fri, 16 Nov 2001 22:40:26 +0000 (22:40 +0000)]
Don't include netutl.h.

19 years agoFixed silly typo: "np" instead of "no"
Ivo Timmermans [Fri, 16 Nov 2001 22:31:41 +0000 (22:31 +0000)]
Fixed silly typo: "np" instead of "no"

19 years agoget_config_subnet needs to be fixed.
Ivo Timmermans [Fri, 16 Nov 2001 22:31:15 +0000 (22:31 +0000)]
get_config_subnet needs to be fixed.

19 years agoroute_ipv4 and route_ipv6 replaced by route_ip.
Ivo Timmermans [Fri, 16 Nov 2001 17:40:50 +0000 (17:40 +0000)]
route_ipv4 and route_ipv6 replaced by route_ip.

19 years agoDon't include netutl.h.
Ivo Timmermans [Fri, 16 Nov 2001 17:39:59 +0000 (17:39 +0000)]
Don't include netutl.h.

19 years agolookup_node_udp changed.
Ivo Timmermans [Fri, 16 Nov 2001 17:39:38 +0000 (17:39 +0000)]
lookup_node_udp changed.

19 years agoFirst part of rewriting things to use struct addrinfo.
Ivo Timmermans [Fri, 16 Nov 2001 17:38:39 +0000 (17:38 +0000)]
First part of rewriting things to use struct addrinfo.

19 years agoAdded dropin replacements for get*info and helper functions.
Ivo Timmermans [Fri, 16 Nov 2001 17:37:08 +0000 (17:37 +0000)]
Added dropin replacements for get*info and helper functions.

19 years agoAdded HAVE_STRUCT_ADDRINFO
Ivo Timmermans [Fri, 16 Nov 2001 16:16:33 +0000 (16:16 +0000)]
Added HAVE_STRUCT_ADDRINFO

19 years ago(re)added port to struct node_t
Ivo Timmermans [Fri, 16 Nov 2001 15:56:44 +0000 (15:56 +0000)]
(re)added port to struct node_t

19 years agoDon't include netutl.h.
Ivo Timmermans [Fri, 16 Nov 2001 12:22:02 +0000 (12:22 +0000)]
Don't include netutl.h.

19 years agoObsoleted.
Ivo Timmermans [Fri, 16 Nov 2001 12:21:22 +0000 (12:21 +0000)]
Obsoleted.

19 years agoDon't compile/link netutl.c.
Ivo Timmermans [Fri, 16 Nov 2001 12:16:28 +0000 (12:16 +0000)]
Don't compile/link netutl.c.

19 years agoget_config_{ip,port} removed.
Ivo Timmermans [Fri, 16 Nov 2001 12:14:20 +0000 (12:14 +0000)]
get_config_{ip,port} removed.

19 years agoChanged to use struct addrinfo where needed.
Ivo Timmermans [Fri, 16 Nov 2001 12:13:34 +0000 (12:13 +0000)]
Changed to use struct addrinfo where needed.

19 years agoObsoleted all IP<x> types in favor of struct addrinfo
Ivo Timmermans [Fri, 16 Nov 2001 12:10:54 +0000 (12:10 +0000)]
Obsoleted all IP<x> types in favor of struct addrinfo

19 years agoRemoved definitions of ipv4_t, ipv6_t, port_t
Ivo Timmermans [Fri, 16 Nov 2001 12:08:38 +0000 (12:08 +0000)]
Removed definitions of ipv4_t, ipv6_t, port_t

19 years agoChanged lookup_connection to use struct addrinfo
Ivo Timmermans [Fri, 16 Nov 2001 12:02:17 +0000 (12:02 +0000)]
Changed lookup_connection to use struct addrinfo

19 years agoChanged prototype for lookup_connection to use struct addrinfo
Ivo Timmermans [Fri, 16 Nov 2001 12:01:48 +0000 (12:01 +0000)]
Changed prototype for lookup_connection to use struct addrinfo

19 years agoUse struct addrinfo in connection_t to hold all host data such as IP
Ivo Timmermans [Fri, 16 Nov 2001 00:23:28 +0000 (00:23 +0000)]
Use struct addrinfo in connection_t to hold all host data such as IP
address and port

19 years agoDeprecated get_config_ip and get_config_port
Ivo Timmermans [Fri, 16 Nov 2001 00:13:08 +0000 (00:13 +0000)]
Deprecated get_config_ip and get_config_port

19 years agoCheck for struct addrinfo
Ivo Timmermans [Thu, 15 Nov 2001 23:49:46 +0000 (23:49 +0000)]
Check for struct addrinfo

19 years agoCredit OpenSSH
Ivo Timmermans [Thu, 15 Nov 2001 23:28:58 +0000 (23:28 +0000)]
Credit OpenSSH

19 years agoCheck for getnameinfo, gai_strerror, freeaddrinfo
Ivo Timmermans [Thu, 15 Nov 2001 23:26:27 +0000 (23:26 +0000)]
Check for getnameinfo, gai_strerror, freeaddrinfo

19 years agoCheck for getaddrinfo
Ivo Timmermans [Thu, 15 Nov 2001 23:05:34 +0000 (23:05 +0000)]
Check for getaddrinfo

19 years agoMore fixes for Solaris.
Guus Sliepen [Mon, 5 Nov 2001 19:09:08 +0000 (19:09 +0000)]
More fixes for Solaris.

19 years agoVarious fixes needed for Solaris.
Guus Sliepen [Mon, 5 Nov 2001 19:06:07 +0000 (19:06 +0000)]
Various fixes needed for Solaris.

19 years agoCorrectly check if subnet owner exists.
Guus Sliepen [Sun, 4 Nov 2001 23:48:27 +0000 (23:48 +0000)]
Correctly check if subnet owner exists.

19 years agoBe liberal in what you accept: allow unknown edges to be deleted.
Guus Sliepen [Sun, 4 Nov 2001 23:29:50 +0000 (23:29 +0000)]
Be liberal in what you accept: allow unknown edges to be deleted.

19 years ago*** empty log message ***
Guus Sliepen [Sat, 3 Nov 2001 22:53:02 +0000 (22:53 +0000)]
*** empty log message ***

19 years agoSeveral bugfixes.
Guus Sliepen [Sat, 3 Nov 2001 21:22:02 +0000 (21:22 +0000)]
Several bugfixes.

19 years agoUse PEM functions as suggested by OpenSSL docs.
Guus Sliepen [Sat, 3 Nov 2001 21:21:04 +0000 (21:21 +0000)]
Use PEM functions as suggested by OpenSSL docs.

19 years agoSome very small fixes
Guus Sliepen [Wed, 31 Oct 2001 20:37:54 +0000 (20:37 +0000)]
Some very small fixes

19 years agoAvoid connecting to another node twice, and check name of outgoing connections.
Guus Sliepen [Wed, 31 Oct 2001 20:22:52 +0000 (20:22 +0000)]
Avoid connecting to another node twice, and check name of outgoing connections.

19 years agoShow cfg->variable instead of cfg->value when complaining about wrong type.
Guus Sliepen [Wed, 31 Oct 2001 20:07:17 +0000 (20:07 +0000)]
Show cfg->variable instead of cfg->value when complaining about wrong type.

19 years agoDon't forget to read public RSA key when making an outgoing connection.
Guus Sliepen [Wed, 31 Oct 2001 20:02:06 +0000 (20:02 +0000)]
Don't forget to read public RSA key when making an outgoing connection.

19 years ago- Small fixes to graph algorithms
Guus Sliepen [Wed, 31 Oct 2001 12:50:24 +0000 (12:50 +0000)]
- Small fixes to graph algorithms
- More control over tap device, ability to set interface name to something
  other than the netname.
- Export NETNAME, DEVICE and INTERFACE environment variables to scripts.

19 years agoMore updates to protocol handlers and reimplemented terminate_connection().
Guus Sliepen [Tue, 30 Oct 2001 16:34:32 +0000 (16:34 +0000)]
More updates to protocol handlers and reimplemented terminate_connection().

19 years agoVarious fixes, tinc is now somewhat capable of actually working again.
Guus Sliepen [Tue, 30 Oct 2001 12:59:12 +0000 (12:59 +0000)]
Various fixes, tinc is now somewhat capable of actually working again.

19 years agoWorking version of Kruskal's algorithm. The running time is very bad though.
Guus Sliepen [Mon, 29 Oct 2001 13:14:57 +0000 (13:14 +0000)]
Working version of Kruskal's algorithm. The running time is very bad though.

19 years ago- More changes needed for Kruskal's algorithm
Guus Sliepen [Sun, 28 Oct 2001 22:42:49 +0000 (22:42 +0000)]
- More changes needed for Kruskal's algorithm
- Implemented a breadth-first search algorithm as a cheap substitution for a
  single-source shortest path algorithm.

19 years ago- More s/vertex/edge/g
Guus Sliepen [Sun, 28 Oct 2001 10:16:18 +0000 (10:16 +0000)]
- More s/vertex/edge/g
- Implementation of Kruskal's minimum spanning tree algorithm.

19 years agoWhat was I thinking? s/vertex/edge/g.
Guus Sliepen [Sun, 28 Oct 2001 08:41:19 +0000 (08:41 +0000)]
What was I thinking? s/vertex/edge/g.

19 years agoVarious small fixes to make tinc runnable again.
Guus Sliepen [Sat, 27 Oct 2001 15:19:13 +0000 (15:19 +0000)]
Various small fixes to make tinc runnable again.

19 years agoMake sure everything links.
Guus Sliepen [Sat, 27 Oct 2001 13:13:35 +0000 (13:13 +0000)]
Make sure everything links.

19 years agoBig bad commit:
Guus Sliepen [Sat, 27 Oct 2001 12:13:17 +0000 (12:13 +0000)]
Big bad commit:
- 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.

19 years agoSupport new files (node/vertex/device.[ch]) and OpenBSD.
Guus Sliepen [Sat, 13 Oct 2001 13:53:07 +0000 (13:53 +0000)]
Support new files (node/vertex/device.[ch]) and OpenBSD.

19 years agoForgot the tun specific stuff.
Guus Sliepen [Fri, 12 Oct 2001 15:52:03 +0000 (15:52 +0000)]
Forgot the tun specific stuff.

19 years agoAdded OpenBSD tun device handling. Untested though.
Guus Sliepen [Fri, 12 Oct 2001 15:49:11 +0000 (15:49 +0000)]
Added OpenBSD tun device handling. Untested though.

19 years agoForgot to remove some old #ifdef stuff.
Guus Sliepen [Fri, 12 Oct 2001 15:38:35 +0000 (15:38 +0000)]
Forgot to remove some old #ifdef stuff.

19 years agoSolaris tun device handling cleaned up a bit and added.
Guus Sliepen [Fri, 12 Oct 2001 15:33:21 +0000 (15:33 +0000)]
Solaris tun device handling cleaned up a bit and added.

19 years agoAdded FreeBSD tap device handling.
Guus Sliepen [Fri, 12 Oct 2001 15:22:59 +0000 (15:22 +0000)]
Added FreeBSD tap device handling.

19 years ago- Split tap device stuff out of net.[ch]
Guus Sliepen [Fri, 12 Oct 2001 15:16:03 +0000 (15:16 +0000)]
- Split tap device stuff out of net.[ch]
- Each OS gets it's own device.c to get rid of evil #ifdefs.
- Cleaned up Linux ethertap and tun/tap handling.

19 years agoMore updates to new node/vertex/connection combo.
Guus Sliepen [Wed, 10 Oct 2001 20:35:10 +0000 (20:35 +0000)]
More updates to new node/vertex/connection combo.

19 years agoRevamp configuration handling:
Guus Sliepen [Wed, 10 Oct 2001 20:34:27 +0000 (20:34 +0000)]
Revamp configuration handling:
- Store everything in AVL trees (fast lookup)
- No need for hazahaza anymore
- Parse values when needed
- This simplifies a lot of config variable lookups.

19 years agoRemoved everything from connection.c that has already been moved to node.c and
Guus Sliepen [Wed, 10 Oct 2001 09:42:29 +0000 (09:42 +0000)]
Removed everything from connection.c that has already been moved to node.c and
vertex.c.

19 years agoFurther implementation of doc/CONNECTIVITY. connection.[ch] is now split into a
Guus Sliepen [Wed, 10 Oct 2001 08:49:47 +0000 (08:49 +0000)]
Further implementation of doc/CONNECTIVITY. connection.[ch] is now split into a
node, vertex and connection part.

19 years agomake is not always GNU make.
Wessel Dankers [Tue, 9 Oct 2001 19:41:56 +0000 (19:41 +0000)]
make is not always GNU make.

19 years agoSmall corrections.
Guus Sliepen [Tue, 9 Oct 2001 19:37:10 +0000 (19:37 +0000)]
Small corrections.

19 years agoStarted implementing doc/CONNECTIVITY.
Guus Sliepen [Tue, 9 Oct 2001 19:30:30 +0000 (19:30 +0000)]
Started implementing doc/CONNECTIVITY.

19 years agoUpdated dutch translation.
Guus Sliepen [Mon, 8 Oct 2001 15:47:30 +0000 (15:47 +0000)]
Updated dutch translation.

19 years agoFix bug when dropping an old connection in favour of a new one from the
Guus Sliepen [Mon, 8 Oct 2001 15:37:14 +0000 (15:37 +0000)]
Fix bug when dropping an old connection in favour of a new one from the
same host.

19 years ago- Use ping timeout mechanism to close connections that don't authenticate
Guus Sliepen [Mon, 8 Oct 2001 13:37:30 +0000 (13:37 +0000)]
- Use ping timeout mechanism to close connections that don't authenticate
  in time.
- Fix potential segmentation fault in check_dead_connections().

19 years agoFix bug where tinc would crash because of a portscan or a connection from a
Guus Sliepen [Mon, 8 Oct 2001 11:59:08 +0000 (11:59 +0000)]
Fix bug where tinc would crash because of a portscan or a connection from a
tinc daemon with a different version.

19 years ago- Renamed lastbutonehop to prevhop.
Guus Sliepen [Mon, 8 Oct 2001 11:47:55 +0000 (11:47 +0000)]
- Renamed lastbutonehop to prevhop.
- Added connection_t *via to connection_t, this keeps record of where
  to send UDP packets to.

20 years agoFill in next- and lastbutonehop for myself.
Guus Sliepen [Tue, 25 Sep 2001 13:39:11 +0000 (13:39 +0000)]
Fill in next- and lastbutonehop for myself.

20 years agoTry next connectto instead of the same over and over.
Guus Sliepen [Tue, 25 Sep 2001 13:35:45 +0000 (13:35 +0000)]
Try next connectto instead of the same over and over.

20 years agoShow next- and lastbutonehop when dumping connectionlist to syslog.
Guus Sliepen [Mon, 24 Sep 2001 14:16:29 +0000 (14:16 +0000)]
Show next- and lastbutonehop when dumping connectionlist to syslog.

20 years agoNot only keep track of nexthop, but also of lastbutonehop. If destination cl
Guus Sliepen [Mon, 24 Sep 2001 14:12:00 +0000 (14:12 +0000)]
Not only keep track of nexthop, but also of lastbutonehop. If destination cl
wants indirectdata, send it to the lastbutonehop instead, unless it too has
requested so, and so on.

20 years ago- Try old TUN/TAP ioctl() request if the one from if_tun.h fails.
Guus Sliepen [Mon, 24 Sep 2001 13:31:15 +0000 (13:31 +0000)]
- Try old TUN/TAP ioctl() request if the one from if_tun.h fails.
- Be more verbose about the kind of tap device used.

20 years agoKilling tincd with SIGINT causes it to toggle between the current
Ivo Timmermans [Wed, 5 Sep 2001 18:38:09 +0000 (18:38 +0000)]
Killing tincd with SIGINT causes it to toggle between the current
debug level and level 5.  Useful to debug a running tincd.

20 years agoconfig_t* is a const parameter in get_config_val().
Guus Sliepen [Sat, 1 Sep 2001 12:46:49 +0000 (12:46 +0000)]
config_t* is a const parameter in get_config_val().

20 years agoOptional signal number for -k option.
Guus Sliepen [Sat, 1 Sep 2001 12:36:53 +0000 (12:36 +0000)]
Optional signal number for -k option.

20 years agoRevised reconnection mechanism, always try out all ConnectTo lines.
Guus Sliepen [Sat, 1 Sep 2001 12:36:06 +0000 (12:36 +0000)]
Revised reconnection mechanism, always try out all ConnectTo lines.

20 years agoRemove IndirectData support for now, new implementation will be added
Guus Sliepen [Sat, 1 Sep 2001 12:02:39 +0000 (12:02 +0000)]
Remove IndirectData support for now, new implementation will be added
later.

20 years agoFix signed comparison bug in lookup_subnet_ipv4().
Guus Sliepen [Tue, 28 Aug 2001 20:52:39 +0000 (20:52 +0000)]
Fix signed comparison bug in lookup_subnet_ipv4().

20 years agoDon't send DEL_HOSTs when !status.meta
Guus Sliepen [Fri, 17 Aug 2001 18:14:04 +0000 (18:14 +0000)]
Don't send DEL_HOSTs when !status.meta

20 years agoExplicitly log which type of tunnel device is used.
Guus Sliepen [Tue, 24 Jul 2001 20:14:30 +0000 (20:14 +0000)]
Explicitly log which type of tunnel device is used.

20 years agoThe val variable in a config_t is never used as a long.
Guus Sliepen [Tue, 24 Jul 2001 20:13:42 +0000 (20:13 +0000)]
The val variable in a config_t is never used as a long.

20 years agoWrite public key to rsa_key.pub instead of rsa_key.priv (if not host
Guus Sliepen [Tue, 24 Jul 2001 20:04:22 +0000 (20:04 +0000)]
Write public key to rsa_key.pub instead of rsa_key.priv (if not host
configuration file is found).

20 years agoDon't use %m in fprintf().
Guus Sliepen [Tue, 24 Jul 2001 20:03:40 +0000 (20:03 +0000)]
Don't use %m in fprintf().

20 years agoMore on edges.
Guus Sliepen [Tue, 24 Jul 2001 08:51:36 +0000 (08:51 +0000)]
More on edges.

20 years agoDiscuss how sending ADD_EDGEs would be better than sending ADD_HOSTs.
Guus Sliepen [Mon, 23 Jul 2001 22:06:22 +0000 (22:06 +0000)]
Discuss how sending ADD_EDGEs would be better than sending ADD_HOSTs.

20 years agoWritten down a possible solution.
Guus Sliepen [Sun, 22 Jul 2001 17:41:52 +0000 (17:41 +0000)]
Written down a possible solution.

20 years agoCorrectie.
Guus Sliepen [Sun, 22 Jul 2001 15:25:13 +0000 (15:25 +0000)]
Correctie.

20 years agoSmall update.
Guus Sliepen [Sun, 22 Jul 2001 14:58:18 +0000 (14:58 +0000)]
Small update.

20 years agoDescribed problem in more detail.
Guus Sliepen [Sun, 22 Jul 2001 14:46:11 +0000 (14:46 +0000)]
Described problem in more detail.

20 years agoStarted writing a document about how daemons connect to each other.
Guus Sliepen [Sun, 22 Jul 2001 14:04:38 +0000 (14:04 +0000)]
Started writing a document about how daemons connect to each other.

20 years agoWoohoo! tinc now compiles, runs and actually *works* on Solaris!
Guus Sliepen [Sat, 21 Jul 2001 20:21:25 +0000 (20:21 +0000)]
Woohoo! tinc now compiles, runs and actually *works* on Solaris!
Tested on a SparcStation 20MP running Solaris 7. (Thanks, jiggel!)

20 years agoAlways close all sockets in terminate_connection().
Guus Sliepen [Sat, 21 Jul 2001 15:46:34 +0000 (15:46 +0000)]
Always close all sockets in terminate_connection().

20 years agoUpdated terminate_connection() so you can choose if DEL_HOSTs should be
Guus Sliepen [Sat, 21 Jul 2001 15:34:18 +0000 (15:34 +0000)]
Updated terminate_connection() so you can choose if DEL_HOSTs should be
sent or not.

20 years agoAdded purge_tree for connection_t's which are no longer in the connection,
Guus Sliepen [Fri, 20 Jul 2001 20:25:10 +0000 (20:25 +0000)]
Added purge_tree for connection_t's which are no longer in the connection,
active or id trees, but which may still be referenced. This tree is flushed
when it is safe, this replaces purge_connection_tree().

Also lots of bugfixes related to the new trees.

20 years agoRemove all unnecessary status.meta and status.active checks.
Guus Sliepen [Fri, 20 Jul 2001 13:54:19 +0000 (13:54 +0000)]
Remove all unnecessary status.meta and status.active checks.

20 years agoCorrectly use the active_tree.
Guus Sliepen [Thu, 19 Jul 2001 12:29:40 +0000 (12:29 +0000)]
Correctly use the active_tree.

20 years agoSplit connection list into two lists:
Guus Sliepen [Sun, 15 Jul 2001 18:07:31 +0000 (18:07 +0000)]
Split connection list into two lists:
 - one list to handle all incoming/outgoing TCP connections
 - another list to handle all UDP connections

This will prevent race conditions.