snow/wireguard-go
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26 commits

Author SHA1 Message Date
Mathias Hall-Andersen 47a21c8bb0 Added last_minute_handshake_guard 
- Added last_minute_handshake_guard and reverted keypair changes.
- Added comment explaining the state of Go in releation to handling
  cryptographic state in memory.
- Decreased logging level of netsh test
 2017-09-20 09:26:08 +02:00
Mathias Hall-Andersen f212795e51 Improved readability of send/receive code 2017-09-09 15:03:01 +02:00
Mathias Hall-Andersen 0294a5c0dd Improved handling of key-material 2017-09-01 14:21:53 +02:00
Mathias Hall-Andersen eafa3df606 Added fwmark code 2017-08-25 14:53:23 +02:00
Mathias Hall-Andersen a4eff12d7f Improved receive.go 
- Fixed configuration listen-port semantics
- Improved receive.go code for updating listen port
- Updated under load detection, how follows the kernel space implementation
- Fixed trie bug accidentally introduced in last commit
- Added interface name to log (format still subject to change)
- Can now configure the logging level using the LOG_LEVEL variable
- Begin porting netsh.sh tests
- A number of smaller changes
 2017-08-11 16:18:20 +02:00
Mathias Hall-Andersen cba1d6585a Number of fixes in response to code review 
This version cannot complete a handshake.
The program will panic upon receiving any message on the UDP socket.
 2017-08-07 15:25:04 +02:00
Mathias Hall-Andersen 8c34c4cbb3 First set of code review patches 2017-08-04 16:15:53 +02:00
Mathias Hall-Andersen fb3fa4f915 Improved timer code 2017-07-27 23:45:37 +02:00
Mathias Hall-Andersen 18714fc4a4 Added last_handshake_time fields to UAPI 2017-07-18 15:22:56 +02:00
Mathias Hall-Andersen bd6027a4d5 Fixed file descriptor leak on linux 2017-07-18 14:15:29 +02:00
Mathias Hall-Andersen c5d7efc246 Fixed deadlock in index.go 2017-07-17 16:16:18 +02:00
Mathias Hall-Andersen dd4da93749 Added padding 
Added plaintext padding and fixed default interface MTU
 2017-07-15 16:27:59 +02:00
Mathias Hall-Andersen 8993b3927c Improved throughput 
- Improved performance by adding the message buffers to a sync.Pool.
- Fixed issue with computing "next" key-pair upon
  receiving a response message.
 2017-07-14 14:25:18 +02:00
Mathias Hall-Andersen 93e3848ea7 Terminate on interface deletion 
Program now terminates when the interface is removed
Increases the number of os threads (relevant for Go <1.5, not tested)
More consistent commenting
Improved logging (additional peer information)
 2017-07-13 14:32:40 +02:00
Mathias Hall-Andersen 4ad62aaa6a Improved timer state machine 2017-07-08 23:51:26 +02:00
Mathias Hall-Andersen 5c1ccbddf0 Added source verification 2017-07-08 09:23:10 +02:00
Mathias Hall-Andersen ed31e75739 Fixed cookie reply processing bug 2017-07-07 13:47:09 +02:00
Mathias Hall-Andersen 59f9316f51 Initial working full exchange 
The implementation is now capable of connecting to another
wireguard instance, complete a handshake and exchange transport
messages.
 2017-07-06 15:43:55 +02:00
Mathias Hall-Andersen 2aa0daf4d5 Fixed transport header problem 2017-07-02 15:28:38 +02:00
Mathias Hall-Andersen 1e620427bd Handshake negotiation functioning 2017-07-01 23:29:22 +02:00
Mathias Hall-Andersen ba3e486667 Completed initial version of outbound flow 2017-06-30 14:41:08 +02:00
Mathias Hall-Andersen 7e185db141 Completed get/set configuration 
For debugging of "outbound flow"
Mostly, a few things still missing
 2017-06-29 14:39:21 +02:00
Mathias Hall-Andersen 1f0976a26c Work on UAPI 
Cross-platform API (get operation)
Handshake initiation creation process
Outbound packet flow
Fixes from code-review
 2017-06-28 23:45:45 +02:00
Mathias Hall-Andersen 8236f3afa2 Implemented MAC1/2 calculation 2017-06-27 17:33:06 +02:00
Mathias Hall-Andersen eb75ff430d Begin implementation of outbound work queue 2017-06-26 22:07:29 +02:00
Mathias Hall-Andersen 9d806d3853 Begin work on outbound packet flow 2017-06-26 13:14:02 +02:00