Hesham/wireguard-go
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38 Commits

Author SHA1 Message Date
Jason A. Donenfeld
89d2c5ed7a Extend structs rather than embed, when possible 2019-02-05 12:59:42 +01:00
Jason A. Donenfeld
dff424baf8 Update copyright 2019-02-05 12:59:42 +01:00
Jason A. Donenfeld
a8326ae753 Make error messages consistent 2018-12-19 00:35:53 +01:00
Jason A. Donenfeld
8be1fc9c00 send: do not unlock already freed object 2018-10-18 18:15:24 +02:00
Jason A. Donenfeld
ebc7541953 Fix shutdown races 2018-09-24 01:52:02 +02:00
Jason A. Donenfeld
833597b585 More pooling 2018-09-24 00:37:43 +02:00
Jason A. Donenfeld
cf81a28dd3 Fixup buffer freeing 2018-09-22 05:43:03 +02:00
Jason A. Donenfeld
942abf948a send: more precise padding calculation 2018-09-16 23:42:31 +02:00
Jason A. Donenfeld
39d6e4f2f1 Change queueing drop order and fix memory leaks 
If the queues are full, we drop the present packet, which is better for
network traffic flow. Also, we try to fix up the memory leaks with not
putting buffers from our shared pool.
 2018-09-16 21:50:58 +02:00
Jason A. Donenfeld
1c02557013 send: use accessor function for buffer pool 2018-09-16 18:49:19 +02:00
Jason A. Donenfeld
5be541d147 global: fix up copyright headers 2018-09-16 18:49:19 +02:00
Jason A. Donenfeld
2e13b7b0fb send: better debug message for failed data packet 2018-07-16 16:05:36 +02:00
Filippo Valsorda
84f52ce0d6 Make successful tests silent 
License: MIT
Signed-off-by: Filippo Valsorda <valsorda@google.com>
 2018-05-21 20:21:00 +02:00
Jason A. Donenfeld
84c5357cf3 Reasonable punctuation given the spacing 2018-05-21 02:50:39 +02:00
Jason A. Donenfeld
acb5481246 Fix data races in timers 2018-05-20 06:50:07 +02:00
Jason A. Donenfeld
e04f9543c0 Fix race in packetInNonceQueueIsAwaitingKey 2018-05-20 03:24:14 +02:00
Jason A. Donenfeld
870734ab5e timers: clear send_keepalive timer on sending handshake response 
We reorganize this into also doing so on sending keepalives itself,
which means the state machine is much more consistent, even if this was
already implied.

Kernel module commit 30290ef1d2581a3e6ee8ffcdb05d580cfba976be
 2018-05-19 02:40:22 +02:00
Mathias Hall-Andersen
2a432523ed Listen for flush in outer select 
Now listen for flushNonceQueue signal in outer select during
the RoutineNonce routine. This is needed to handle the edge case
where the queue is flushed, but no packets are in the nonce queue.
Since the signal has capacity 1 this signal will remain and potentially
flush the queue at a later time, with packets meant for transmission.
 2018-05-19 02:40:22 +02:00
Mathias Hall-Andersen
38accea986 Add copyright headers 2018-05-19 02:40:22 +02:00
Jason A. Donenfeld
846d721dfd Finer-grained start-stop synchronization 2018-05-16 22:20:15 +02:00
Jason A. Donenfeld
cf161f270e Do not send keepalive if closed 2018-05-15 13:29:52 +02:00
Jason A. Donenfeld
b56af1829d More refactoring 2018-05-13 23:20:13 +02:00
Jason A. Donenfeld
729773fdf3 More odds and ends 2018-05-13 19:52:13 +02:00
Jason A. Donenfeld
2c27ab205c Rework index hashtable 2018-05-13 18:26:09 +02:00
Jason A. Donenfeld
233f079a94 Rewrite timers and related state machines 2018-05-10 16:08:03 +02:00
Mathias Hall-Andersen
375dcbd4ae Merge branch 'master' of ssh://git.zx2c4.com/wireguard-go 2018-05-05 22:10:22 +02:00
Mathias Hall-Andersen
abe2651ad5 Removed remaining signals from peer 
1. Removed remaining signals from peer struct
2. Made needAnotherKeepalive local
3. Removed environment check from warning text (annoying when debugging)
 2018-05-05 22:07:58 +02:00
Jason A. Donenfeld
c29428b075 Reorder stopping messages so that logs are coherent 2018-05-05 06:09:30 +02:00
Jason A. Donenfeld
a46401bbb1 More robust solution to close deadlock 2018-05-05 06:00:38 +02:00
Jason A. Donenfeld
09a9bc2899 Fix infinite loop in exit routine 2018-05-05 05:33:29 +02:00
Mathias Hall-Andersen
7a83f2565a Removed old signals 2018-05-05 04:15:07 +02:00
Mathias Hall-Andersen
edbce6b400 Merge branch 'master' of ssh://git.zx2c4.com/wireguard-go 2018-05-05 02:23:03 +02:00
Mathias Hall-Andersen
6db41d5a26 Initial version of migration to new event model 
- Begin move away from global timer state.
- Made logging format more consistent
 2018-05-05 02:20:52 +02:00
Jason A. Donenfeld
a040786645 global: Add SPDX tags and copyright header 
Mathias should probably add his copyright headers to each file too.
 2018-05-03 15:06:25 +02:00
Jason A. Donenfeld
168ef61a63 Add missing locks and fix debug output, and try to flush queues 
Flushing queues on exit is sort of a partial solution, but this could be
better. Really what we want is for no more packets to be enqueued after
isUp is set to false.
 2018-05-01 17:46:28 +02:00
Mathias Hall-Andersen
ac9912345b Fixed read from closed channel 
A premature waitgroup .Done resulted in reading from closed channel.
This caused a nil-pointer deref & crash.

Added additional debugging when closing routines.
 2018-04-18 20:29:48 +02:00
Mathias Hall-Andersen
ceccd39420 Work on logging format 2018-02-04 19:18:44 +01:00
Mathias Hall-Andersen
a0f54cbe5a Align with go library layout 2018-02-04 16:08:26 +01:00