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git.meshlink.io Git - meshlink/log
Guus Sliepen [Thu, 7 Aug 2014 16:33:08 +0000 (18:33 +0200)]
Remove references to port 655 from MeshLink.
First of all, port 655 is officially registered as the port for tinc,
not for any other application. Second, applications built on top of
MeshLink will probably run as non-root, and so cannot bind to ports
lower than 1024 anyway.
- Never try binding to port 655 when setting up a new node.
- Always require a valid port number when making connections.
Guus Sliepen [Thu, 7 Aug 2014 15:47:58 +0000 (17:47 +0200)]
Speed up making outgoing connections.
- Immediately fire the periodic_handler() when the main loop starts.
- Use a very short timeout if we haven't made enough real and pending
connections yet to fill the autoconnect budget.
This basically means we immediately start up to 3 outgoing connections
to different nodes.
Guus Sliepen [Thu, 7 Aug 2014 15:01:50 +0000 (17:01 +0200)]
Remove debug messages from meshlink_queue.h.
Guus Sliepen [Thu, 7 Aug 2014 14:27:43 +0000 (16:27 +0200)]
Allow meshlink_start() to work after meshlink_stop().
The way the MeshLink thread is signaled that it has to quit using
meshlink_stop() is by shutting down one of the listening sockets.
However, it has to be repaired to allow meshlink_start() to work again.
Maybe not the prettiest solution.
Saverio Proto [Thu, 7 Aug 2014 14:18:38 +0000 (14:18 +0000)]
Call meshlink_stop before meshlink_join in the chat program
Saverio Proto [Thu, 7 Aug 2014 13:04:18 +0000 (15:04 +0200)]
After killing meshlink thread update the bool status threadstarted
Guus Sliepen [Thu, 7 Aug 2014 13:41:16 +0000 (15:41 +0200)]
Add a public API for the thread-safe message queue.
Guus Sliepen [Thu, 7 Aug 2014 12:34:37 +0000 (14:34 +0200)]
Remove .dirstamp file.
It absolutely does not belong in the repository.
Lars [Sun, 3 Aug 2014 23:31:42 +0000 (01:31 +0200)]
es compiliert, aber failed immernoch. :-( was ist da los???
Lars [Sun, 3 Aug 2014 23:25:12 +0000 (01:25 +0200)]
object-oriented interface 1st durchstich, incl. chat program adopted. :-)
Guus Sliepen [Thu, 31 Jul 2014 15:18:08 +0000 (17:18 +0200)]
Fix compiler warnings in manynodes.c.
Guus Sliepen [Thu, 31 Jul 2014 15:13:21 +0000 (17:13 +0200)]
Check return value of fread() when reading from /dev/urandom.
Niklas Hofmann [Thu, 31 Jul 2014 01:26:59 +0000 (03:26 +0200)]
we might have to think about locking in case we call meshlink-methods - todo added
Niklas Hofmann [Thu, 31 Jul 2014 01:21:53 +0000 (03:21 +0200)]
ignore unknown address types (just in case)
Niklas Hofmann [Thu, 31 Jul 2014 01:08:06 +0000 (03:08 +0200)]
a first mdns discovery implementation
Niklas Hofmann [Wed, 30 Jul 2014 23:51:55 +0000 (01:51 +0200)]
Merge branch 'address_hint_api' into discovery
Niklas Hofmann [Wed, 30 Jul 2014 23:44:43 +0000 (01:44 +0200)]
avahi mdns integration
Niklas Hofmann [Wed, 30 Jul 2014 22:40:28 +0000 (00:40 +0200)]
Merge remote-tracking branch 'origin/everbase' into discovery
Niklas Hofmann [Wed, 30 Jul 2014 22:39:39 +0000 (00:39 +0200)]
avahi mdns skeleton
Guus Sliepen [Wed, 30 Jul 2014 16:18:09 +0000 (18:18 +0200)]
Add meshlink_get_fingerprint().
This function returns a (fingerprint of a) node's public key in
printable ASCII.
Aaron Krebs [Wed, 30 Jul 2014 16:04:17 +0000 (18:04 +0200)]
Free memory.
Aaron Krebs [Wed, 30 Jul 2014 15:44:58 +0000 (17:44 +0200)]
Implemented meshlink_hint_address().
Aaron Krebs [Wed, 30 Jul 2014 15:44:23 +0000 (17:44 +0200)]
Utility functions to get string representation of sockaddr components.
Guus Sliepen [Wed, 30 Jul 2014 15:25:42 +0000 (17:25 +0200)]
Add proper error reporting to the chat examples.
Guus Sliepen [Wed, 30 Jul 2014 15:22:39 +0000 (17:22 +0200)]
Fix meshlink_get_all_nodes().
Guus Sliepen [Wed, 30 Jul 2014 15:06:47 +0000 (17:06 +0200)]
Add missing meshlink_errnos in meshlink_start().
Guus Sliepen [Wed, 30 Jul 2014 14:59:38 +0000 (16:59 +0200)]
Fix a crash when meshlink_open() is called with an invalid confbase.
Guus Sliepen [Wed, 30 Jul 2014 14:52:47 +0000 (16:52 +0200)]
Set meshlink_errno everywhere an error is returned by the public API.
Guus Sliepen [Wed, 30 Jul 2014 14:36:44 +0000 (16:36 +0200)]
Make sure mesh->name is available to the application.
For now, it will be replaced by a function.
Aaron Krebs [Wed, 30 Jul 2014 14:14:39 +0000 (16:14 +0200)]
New API function for address hinting.
Guus Sliepen [Wed, 30 Jul 2014 13:09:50 +0000 (15:09 +0200)]
Fix the C++ wrapper and the examples.
Guus Sliepen [Wed, 30 Jul 2014 13:04:47 +0000 (15:04 +0200)]
Add meshlink_get_pmtu() to get the path MTU to a specific node.
Guus Sliepen [Wed, 30 Jul 2014 13:04:22 +0000 (15:04 +0200)]
meshlink_send()'s len argument should be size_t, to match send().
Guus Sliepen [Wed, 30 Jul 2014 13:03:37 +0000 (15:03 +0200)]
Address Lars's comments on the API.
- Add meshlink_whitelist() as a counterpart to meshlink_blacklist().
- Change meshlink_get_all_nodes() to return memory allocated by MeshLink.
- Specify when pointers are allowed to be NULL.
- Specify when strings must be nul-terminated.
- Clarify some corner cases.
Guus Sliepen [Wed, 30 Jul 2014 09:05:08 +0000 (11:05 +0200)]
Make sure meshlink_strerror() always returns a valid pointer to a string.
Guus Sliepen [Wed, 30 Jul 2014 09:04:42 +0000 (11:04 +0200)]
Document that some functions can return NULL on error.
Lars [Wed, 30 Jul 2014 08:40:42 +0000 (10:40 +0200)]
put macro value in parentheses
Guus Sliepen [Tue, 29 Jul 2014 16:55:25 +0000 (18:55 +0200)]
Start of the manynodes example.
This example program starts many instances of MeshLink in a single
program, and can let them connect to each other. This is mainly usable
for testing scalability.
Guus Sliepen [Tue, 29 Jul 2014 16:21:44 +0000 (18:21 +0200)]
Don't use errno as a local variable, because it's a macro.
Guus Sliepen [Tue, 29 Jul 2014 15:57:20 +0000 (17:57 +0200)]
Fix meshlink_close().
Exit early when mesh->confbase = NULL. That should only happen after
meshlink_close() has already been called. Also, memset() before free(),
not after.
Guus Sliepen [Tue, 29 Jul 2014 15:02:47 +0000 (17:02 +0200)]
Merge branch 'partition_healing' into everbase
Guus Sliepen [Tue, 29 Jul 2014 15:00:13 +0000 (17:00 +0200)]
Document how memory management is handled in the API.
Guus Sliepen [Tue, 29 Jul 2014 14:59:08 +0000 (16:59 +0200)]
Zero the struct meshlink_handle in meshlink_close().
This prevents potentially bad behaviour when the application calls
meshlink_close() twice on the same pointer.
Guus Sliepen [Tue, 29 Jul 2014 14:57:09 +0000 (16:57 +0200)]
Check all arguments of the public API for NULL pointers.
Guus Sliepen [Tue, 29 Jul 2014 14:52:21 +0000 (16:52 +0200)]
Fix a memory leak.
Guus Sliepen [Tue, 29 Jul 2014 14:51:52 +0000 (16:51 +0200)]
Make meshlink_main_loop static, it's not part of the API.
Guus Sliepen [Tue, 29 Jul 2014 14:51:11 +0000 (16:51 +0200)]
Remove errno and errstr from meshlink_handle_t, add thread-local meshlink_errno.
Errors can happen outside of the context of a meshlink handle, for example
if meshlink_open() itself fails. Furthermore, errstr can always be derived
from errno, so it is redundant.
Aaron Krebs [Tue, 29 Jul 2014 14:03:46 +0000 (16:03 +0200)]
Whitespace.
Aaron Krebs [Tue, 29 Jul 2014 13:59:33 +0000 (15:59 +0200)]
Refactoring.
Removes duplicated code.
Aaron Krebs [Tue, 29 Jul 2014 13:49:45 +0000 (15:49 +0200)]
Check that num_unreachable > 0
Guus Sliepen [Tue, 29 Jul 2014 13:49:00 +0000 (15:49 +0200)]
Fix a few memory leaks.
Aaron Krebs [Tue, 29 Jul 2014 12:51:58 +0000 (14:51 +0200)]
Connect to unreachable nodes after enough stable connections exit.
Guus Sliepen [Tue, 29 Jul 2014 10:24:25 +0000 (12:24 +0200)]
Fix meshlink_add_address().
This was broken due to commit
656a7bca4fd4acac5c3411087a6ed62fa4b7fa81 .
Guus Sliepen [Tue, 29 Jul 2014 10:23:22 +0000 (12:23 +0200)]
Fix link to host.cgi for resolving our own external address.
Aaron Krebs [Tue, 29 Jul 2014 09:29:41 +0000 (11:29 +0200)]
Revert fix to partition healing problem.
More complex solution needed.
This reverts commit
e16463732db2045c884fa47aafa36a07c55b0c5c .
This reverts commit
3610b382c6971808aa1988e8af945a7816e7246b .
Aaron Krebs [Tue, 29 Jul 2014 08:42:36 +0000 (10:42 +0200)]
Fix compile error.
Aaron Krebs [Tue, 29 Jul 2014 08:27:24 +0000 (10:27 +0200)]
Try connections to unreachable nodes more often.
Guus Sliepen [Mon, 28 Jul 2014 14:21:17 +0000 (16:21 +0200)]
Fix meshlink::channel_open().
Guus Sliepen [Sat, 26 Jul 2014 17:45:51 +0000 (19:45 +0200)]
A first attempt at merging UTCP into MeshLink.
The accept callbacks are a bit awkward at the moment, it's better if
UTCP drops the pre_accept and just has one callback.
Guus Sliepen [Sat, 26 Jul 2014 16:47:10 +0000 (18:47 +0200)]
Import UTCP as a git submodule.
Guus Sliepen [Sat, 26 Jul 2014 15:37:23 +0000 (17:37 +0200)]
Remove some more traces of tinc.
Guus Sliepen [Sat, 26 Jul 2014 15:21:42 +0000 (17:21 +0200)]
Fix warnings from Doxygen.
Guus Sliepen [Sat, 26 Jul 2014 13:18:03 +0000 (15:18 +0200)]
Update TODO list.
Guus Sliepen [Sat, 26 Jul 2014 12:45:04 +0000 (14:45 +0200)]
Add a test for the channel API.
It doesn't compile yet, so it's not included in the Makefile.
Guus Sliepen [Sat, 26 Jul 2014 12:42:35 +0000 (14:42 +0200)]
All data sent and received on channels is const.
Guus Sliepen [Sat, 26 Jul 2014 12:41:27 +0000 (14:41 +0200)]
Fix declaration of meshlink_set_channel_receive_cb().
Guus Sliepen [Sat, 26 Jul 2014 12:18:03 +0000 (14:18 +0200)]
Add a C++ version of the basic test.
Guus Sliepen [Sat, 26 Jul 2014 12:17:11 +0000 (14:17 +0200)]
Declare the channel API.
Channels are very much like TCP connections. Willingness to accept channels is declared by
setting a channel_accept callback. New channels can be created by calling channel_open(),
data can be sent using channel_send() and data received is passed via a channel_receive
callback.
Guus Sliepen [Fri, 25 Jul 2014 22:40:37 +0000 (00:40 +0200)]
Update the TODO list.
Guus Sliepen [Fri, 25 Jul 2014 22:40:24 +0000 (00:40 +0200)]
The tests now all print proper error messages.
Guus Sliepen [Fri, 25 Jul 2014 22:24:02 +0000 (00:24 +0200)]
Struct outgoing needs to remember to which mesh it belongs.
The reason is that since free_outgoing() is called by the list algorithms, it can take only one
parameter (a pointer to a struct outgoing).
Guus Sliepen [Fri, 25 Jul 2014 22:00:12 +0000 (00:00 +0200)]
Remove global variables past_request_tree and past_request_timeout.
Guus Sliepen [Fri, 25 Jul 2014 21:05:12 +0000 (23:05 +0200)]
Remove global variable node_udp_cache.
It was still accidentally used, causing tests that started two meshlink instances in the same
program to crash.
Guus Sliepen [Fri, 25 Jul 2014 16:33:40 +0000 (18:33 +0200)]
Implement meshlink_sign() and _verify().
Guus Sliepen [Sat, 21 Jun 2014 10:14:59 +0000 (12:14 +0200)]
Move definition of outpacketqueue_t from meshlink.h to meshlink_internal.h.
Guus Sliepen [Sat, 21 Jun 2014 10:12:49 +0000 (12:12 +0200)]
Fix errors in Doxygen markup.
Guus Sliepen [Sat, 21 Jun 2014 10:03:57 +0000 (12:03 +0200)]
Add a Doxyfile so Doxygen creates a reference manual.
Guus Sliepen [Tue, 17 Jun 2014 17:57:58 +0000 (19:57 +0200)]
Update TODO list.
Guus Sliepen [Tue, 10 Jun 2014 12:07:17 +0000 (14:07 +0200)]
Free the meshlink_handle_t in meshlink_close().
Guus Sliepen [Tue, 10 Jun 2014 12:06:08 +0000 (14:06 +0200)]
Fix crash when calling meshlink_close().
In event_loop_exit(), we should only unlink nodes, not try to free them,
since we don't do allocation in event.h anymore.
Guus Sliepen [Tue, 10 Jun 2014 11:34:04 +0000 (13:34 +0200)]
Add an example chat program for the C++ API.
Guus Sliepen [Tue, 10 Jun 2014 11:32:29 +0000 (13:32 +0200)]
Add a header-only C++ wrapper.
Guus Sliepen [Tue, 10 Jun 2014 11:31:47 +0000 (13:31 +0200)]
Move declaration of meshlink_send_from_queue() to meshlink_internal.h.
Saverio Proto [Sat, 7 Jun 2014 10:23:56 +0000 (12:23 +0200)]
Allow meshlink_open() to be called with a NULL name, in anticipation of meshlink_join(). Do not allow meshlink_start() if no Name is set.
Saverio Proto [Wed, 4 Jun 2014 14:55:55 +0000 (16:55 +0200)]
Dont use pthread_kill
Saverio Proto [Tue, 3 Jun 2014 14:42:58 +0000 (16:42 +0200)]
only allow meshlink_join() when the library thread is not running
Saverio Proto [Tue, 3 Jun 2014 14:41:08 +0000 (16:41 +0200)]
meshlink_join: fix Segmentation Fault when invitation URL is missing the port number
Saverio Proto [Mon, 2 Jun 2014 11:54:47 +0000 (13:54 +0200)]
Provide thread-safety to functions that return pointers to meshlink_node_t.
- The mesh->nodes tree can be updated by the library thread at any time,
so it must be protected by a mutex or rwlock.
Saverio Proto [Wed, 28 May 2014 19:48:46 +0000 (21:48 +0200)]
Make meshlink_send return immediately. Implemented a queue for communication between the application and library threads.
Saverio Proto [Wed, 28 May 2014 19:49:23 +0000 (21:49 +0200)]
Revert "Remove support for UNIX signals in the event library."
This reverts commit
12fd793a46d1695bedb96a5d9531dfd9f3efd7be .
Saverio Proto [Sun, 1 Jun 2014 16:54:35 +0000 (18:54 +0200)]
Fix compiler warning of implicit declaration of function ‘str[n]casecmp’ [-Werror=implicit-function-declaration]
Guus Sliepen [Sun, 1 Jun 2014 12:28:34 +0000 (14:28 +0200)]
Add test cases for importing/exporting data and inviting/joining nodes.
Guus Sliepen [Sun, 1 Jun 2014 12:24:31 +0000 (14:24 +0200)]
Add a basic implementation of meshlink_import() and _export().
Guus Sliepen [Mon, 26 May 2014 12:57:38 +0000 (14:57 +0200)]
Don't interactively ask for an Address when generating an invitation URL.
This also adds a function to allow the application to set an Address.
Guus Sliepen [Sun, 25 May 2014 20:05:50 +0000 (22:05 +0200)]
Add missing basic.c test.
Guus Sliepen [Sun, 25 May 2014 19:44:41 +0000 (21:44 +0200)]
Remove old tests for tinc 1.1 and add a basic test for MeshLink.
Guus Sliepen [Sun, 25 May 2014 19:21:10 +0000 (21:21 +0200)]
Replace __TINC with __MESHLINK in the include guards.
Guus Sliepen [Sun, 25 May 2014 19:15:30 +0000 (21:15 +0200)]
Add #include "crypto.h" because we are using randomize().
Guus Sliepen [Sun, 25 May 2014 19:14:34 +0000 (21:14 +0200)]
Re-add accidentily removed randomize() from crypto.c.
Guus Sliepen [Sun, 25 May 2014 18:51:02 +0000 (20:51 +0200)]
Merge branch 'meshlink_blacklist2'