Arceliar
|
b9987b4fdc
|
reduce time spent with a mutex held in sessionInfo.recvWorker
|
2019-08-03 22:47:10 -05:00 |
|
Arceliar
|
099bd3ae1e
|
reduce part of sendWorker that needs to keep a mutex
|
2019-08-03 22:35:10 -05:00 |
|
Arceliar
|
72ed541bf3
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a little cleanup to Conn functions
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2019-08-03 22:07:38 -05:00 |
|
Arceliar
|
5dfc71e1ee
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put bytes back when done
|
2019-08-03 22:00:47 -05:00 |
|
Arceliar
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df0090e32a
|
Add per-session read/write workers, work in progress, they still unfortunately need to take a mutex for safety
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2019-08-03 21:46:18 -05:00 |
|
Neil Alexander
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853054eb62
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Merge pull request #475 from Arceliar/misc
Misc
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2019-07-29 20:24:49 +01:00 |
|
Neil Alexander
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7c4c1558ff
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Merge pull request #474 from neilalexander/gomobile
Various API changes and simplifications to fix mobile builds
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2019-07-28 19:34:06 +01:00 |
|
Neil Alexander
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c9554f82be
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Formatting tweaks in api.go
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2019-07-28 11:35:16 +01:00 |
|
Neil Alexander
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24f4754f2b
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Export NodeInfoPayload type, rename some API functions
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2019-07-28 11:30:24 +01:00 |
|
Arceliar
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b66bea813b
|
rename a couple of things and move a PutBytes so it happens sooner
|
2019-07-27 18:23:55 -05:00 |
|
Arceliar
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9e118884d4
|
remove some commented code
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2019-07-27 18:12:06 -05:00 |
|
Arceliar
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e0a3055c2f
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get rid of session workers, new util.PutBytes/GetBytes logic
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2019-07-27 18:10:32 -05:00 |
|
Neil Alexander
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377f88512b
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Remove commented out router function
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2019-07-27 15:57:19 +01:00 |
|
Neil Alexander
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de1005e4fa
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Various API changes and simplifications to fix mobile builds
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2019-07-27 15:00:09 +01:00 |
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Arceliar
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e5bb9bcb8d
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change how searches are initialized so we actually send a dhtReq to ourself and get a response, in case we're the destination
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2019-07-26 17:44:40 -05:00 |
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Neil Alexander
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34ac5c9197
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Send PPROF output text to stderr instead of stdout so that it doesn't break -genconf
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2019-07-20 21:56:53 +01:00 |
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Arceliar
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cf3ebe04a7
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have Conn use Cancellation instead of manually setting up timers
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2019-07-17 21:37:45 -05:00 |
|
Arceliar
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5301207480
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fix possible unsafe memory use in Conn.Read
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2019-07-17 18:25:38 -05:00 |
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Neil Alexander
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307b24d8cb
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Fix Conn.Read/Conn.Write behavior after Conn.Close, get rid of second TUN/TAP conn reader goroutine, no longer use deadlines
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2019-07-17 21:42:17 +01:00 |
|
Neil Alexander
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747b50bb7c
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Try to improve handling of timeouts
|
2019-07-17 11:13:53 +01:00 |
|
Neil Alexander
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145a43e5f0
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Fix #413 by always generating public keys from private ones instead of trusting public keys supplied by config
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2019-07-16 09:49:28 +01:00 |
|
Neil Alexander
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618d46a7b3
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Don't block on adding peers in case one is unreachable and we are forced to wait for timeout
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2019-07-06 12:12:30 +01:00 |
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Arceliar
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86c30a1fc4
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fix another panic from a send on a closed session worker channel, from races between Conn.Read/Write/Close
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2019-07-01 18:55:07 -05:00 |
|
Arceliar
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cd29fde178
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temporary workaround to concurrency bug in sessions.getSharedKey
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2019-06-29 19:32:15 -05:00 |
|
Arceliar
|
fbe44ea973
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fix bug in session api code
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2019-06-29 19:25:34 -05:00 |
|
Arceliar
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40553a6a44
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make GetSessions use the session workers to avoid races
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2019-06-29 18:56:26 -05:00 |
|
Arceliar
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d39428735d
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recover if we try to send to a closed session worker due to a race between a Conn.Write call and a Conn.Close call
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2019-06-29 18:50:21 -05:00 |
|
Arceliar
|
7d58a7ef3e
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fix channel multiple close bug and concurrency bug in the way sessionInfo.close was being called
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2019-06-29 17:44:28 -05:00 |
|
Arceliar
|
818eca90db
|
fix nil pointer deref if searches fail, block dial until a search exceeds or a timeout passes (todo: replace timer with context)
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2019-06-29 16:10:02 -05:00 |
|
Arceliar
|
8ecf99d8a9
|
Merge pull request #443 from Arceliar/dial
Bugfix in dial code
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2019-06-29 12:21:19 -05:00 |
|
Arceliar
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784acba823
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I think this fixes the concurrent map read/write panic
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2019-06-29 12:14:44 -05:00 |
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Neil Alexander
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0d23342358
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Merge pull request #441 from Arceliar/dial
Dial
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2019-06-29 10:52:05 +01:00 |
|
Arceliar
|
e88bef35c0
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get rid of old buffered session packets
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2019-06-28 20:02:58 -05:00 |
|
Arceliar
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e7cb76cea3
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clean up unused old session maps
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2019-06-28 19:21:44 -05:00 |
|
Arceliar
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5df110ac79
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make Dial block until the search finishes, and use it as such
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2019-06-28 18:42:31 -05:00 |
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Neil Alexander
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93a323c62c
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Add support for logging to file or syslog instead of stdout
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2019-06-28 23:45:04 +01:00 |
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Arceliar
|
29a0f8b572
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some minor refactoring to dht callbacks and searches, work in progress
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2019-06-25 19:31:29 -05:00 |
|
Neil Alexander
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f545060e89
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Add notes on isSessionAllowed checks
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2019-06-13 23:37:53 +01:00 |
|
Neil Alexander
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e229ad6e2b
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Update comments
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2019-06-11 12:52:13 +01:00 |
|
Neil Alexander
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720a078a35
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Add SetSessionGatekeeper
This allows you to define a function which determines whether a session connection (either incoming or outgoing) is allowed based on the public key.
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2019-06-11 10:52:21 +01:00 |
|
Arceliar
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4b56849b08
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fix issue with sessions dying and never being fixed
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2019-06-10 22:09:12 -05:00 |
|
Arceliar
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1addf08ccd
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don't have Conn.Read return an error for temorary crypto failures from e.g. out of order packets, just drop the packet and keep blocking until there's usable traffic
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2019-05-31 17:51:01 -05:00 |
|
Neil Alexander
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9e086e70f0
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Don't indefinitely block TUN/TAP reader goroutine when a conn error happens
|
2019-05-30 12:44:47 +01:00 |
|
Neil Alexander
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0096d1ae3e
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Re-add ICMPv6 packet too big handling
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2019-05-29 20:16:17 +01:00 |
|
Neil Alexander
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3b6c726a3c
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Fix bug where MTU was ignored by sessions, resulting in default 1280
|
2019-05-29 19:11:12 +01:00 |
|
Neil Alexander
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78eb40cbad
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Record session uptime (purely for the admin socket)
|
2019-05-29 12:59:36 +01:00 |
|
Arceliar
|
5ea864869a
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don't spam searches for unused connections. todo: timeout old connections somehow
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2019-05-23 20:27:52 -05:00 |
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Neil Alexander
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5b8d8a9341
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Reimplement getNodeInfo, dhtPing, get/add/removeAllowedEncryptionPublicKey, add/removePeer
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2019-05-20 19:51:44 +01:00 |
|
Neil Alexander
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8ef1978cb1
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Start factoring out the admin socket into a separate module (not all functions implemented yet)
|
2019-05-19 17:27:48 +01:00 |
|
Neil Alexander
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7ca5a2533d
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Implement GetDHT, GetSwitchQueues, GetSessions
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2019-05-19 16:29:04 +01:00 |
|
Neil Alexander
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8a6f6f3b2b
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Implement GetPeers and GetSwitchPeers API functions in Core, in preparation for breaking out the admin socket into a separate module
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2019-05-18 17:21:02 +01:00 |
|
Neil Alexander
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ce60609906
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Remove wrappedConn as unnecessary
|
2019-05-18 16:16:32 +01:00 |
|
Neil Alexander
|
ae2cc13d14
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Fix configuration reloading support
|
2019-05-17 22:29:52 +01:00 |
|
Arceliar
|
9c01947b1c
|
reduce allocations in switch
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2019-05-16 18:10:47 -05:00 |
|
Arceliar
|
522ed147b1
|
use the subnet derived ID/mask when creating a connection based on a subnet address, fix a potential blocking channel send in tuntap/conn.go, and get debug.go compiling well enough to profile things (the sim is currently still broken)
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2019-05-15 18:01:26 -05:00 |
|
Arceliar
|
6469e39ff1
|
workaround to random timeouts
|
2019-04-26 22:42:05 -05:00 |
|
Arceliar
|
5d323861f0
|
properly fix the memory errors, it was caused by a function returning and PutBytes-ing a buffer before a worker had a chance to decrypt the buffer, so it would GetBytes the same buffer by dumb luck and then get an illegal overlap
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2019-04-26 22:21:31 -05:00 |
|
Arceliar
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01ea6d3d80
|
somehow this doesn't seem to deadlock or crash from buffer reuse (util.PutBytes), but I have no idea why it was doing that before and not now
|
2019-04-26 21:49:11 -05:00 |
|
Arceliar
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15051b0a3c
|
Add deadline timers, keep searches alive until they complete (or the conn is closed) to keep Write from blocking forever
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2019-04-26 19:31:47 -05:00 |
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Arceliar
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0059baf36c
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add a newConn function that returns a pointer to a Conn with atomics properly initialized
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2019-04-26 18:07:57 -05:00 |
|
Neil Alexander
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75130f7735
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Fix TAP support again
|
2019-04-23 11:46:16 +01:00 |
|
Neil Alexander
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870b2b6a2e
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Remove CKR from src/yggdrasil (it will be moved into tuntap)
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2019-04-23 10:28:40 +01:00 |
|
Neil Alexander
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d7a1c04748
|
It works, sort of, amazingly
|
2019-04-22 23:58:59 +01:00 |
|
Neil Alexander
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e1a2d666bf
|
Clean up router, tweaks
|
2019-04-22 23:12:13 +01:00 |
|
Neil Alexander
|
6e528799e9
|
Conn Read/Write operations will block while search completes
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2019-04-22 22:38:37 +01:00 |
|
Neil Alexander
|
ea8948f378
|
TUN/TAP addr/subnet to Conn mappings, other fixes
|
2019-04-22 20:06:39 +01:00 |
|
Neil Alexander
|
9778f5d2b8
|
Fix search behaviour on closed Conns, various other fixes
|
2019-04-22 15:00:19 +01:00 |
|
Neil Alexander
|
bbd1246f7b
|
Fix bug in mask generation for outbound dials, change iface reader mutexes to read-only locks unless RW is needed
|
2019-04-22 11:49:47 +01:00 |
|
Neil Alexander
|
47eb2fc47f
|
Break deadlock by creating session recv queue when session is created instead of repointing at search completion, also make expired atomic
|
2019-04-22 11:20:35 +01:00 |
|
Arceliar
|
5a02e2ff44
|
apparently it was these callbacks that were sometimes deadlocking things
|
2019-04-21 22:31:56 -05:00 |
|
Arceliar
|
5dada3952c
|
use a session worker to try to avoid mutex hell. compiles, but incomplete and doesn't work yet
|
2019-04-21 20:38:14 -05:00 |
|
Neil Alexander
|
0b8f5b5dda
|
Tweaks
|
2019-04-21 12:28:46 +01:00 |
|
Neil Alexander
|
781cd7571f
|
Fix race on tun conns, but still deadlocks if more than one connection is opened
|
2019-04-21 12:00:31 +01:00 |
|
Neil Alexander
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79bcfbf175
|
Change some mutexes to atomics, change conns map to pointers, sort of works but seems to deadlock very easily
|
2019-04-21 11:50:41 +01:00 |
|
Neil Alexander
|
62621f2960
|
Some tweaks
|
2019-04-20 20:22:58 +01:00 |
|
Neil Alexander
|
d01662c1fb
|
Try to convert TUN/TAP to use new yggdrasil.Conn, search masks are still broken
|
2019-04-20 16:32:27 +01:00 |
|
Neil Alexander
|
f3e742a297
|
Squash a whole load of races (and mutex half the world)
|
2019-04-20 11:53:38 +01:00 |
|
Neil Alexander
|
24281d4049
|
Fix Read, update sample
|
2019-04-19 23:47:11 +01:00 |
|
Neil Alexander
|
e31b914e38
|
Improve errors and handling of expired sessions
|
2019-04-19 23:30:43 +01:00 |
|
Neil Alexander
|
7e726b0afb
|
Listener should clean up a bit more when closing
|
2019-04-19 23:04:09 +01:00 |
|
Neil Alexander
|
aac88adbed
|
Listen-Accept-Read-Write pattern now works, amazingly
|
2019-04-19 22:57:52 +01:00 |
|
Neil Alexander
|
27b78b925d
|
Move mutexes around
|
2019-04-19 21:23:15 +01:00 |
|
Neil Alexander
|
e3eadba4b7
|
Protect session nonces with mutexes, modify sent/received bytes atomically
|
2019-04-19 20:10:41 +01:00 |
|
Neil Alexander
|
ade684beff
|
Signal when a session is closed, other tweaks
|
2019-04-19 10:55:15 +01:00 |
|
Neil Alexander
|
c593721362
|
Tweaks
|
2019-04-19 00:33:54 +01:00 |
|
Neil Alexander
|
b20c8b6da5
|
Move some things around a bit, delete session workers
|
2019-04-19 00:11:43 +01:00 |
|
Neil Alexander
|
b2f4f2e1b6
|
Update errors, update Write
|
2019-04-19 00:07:26 +01:00 |
|
Neil Alexander
|
160e01e84f
|
Searches called from api.go, various other tweaks, searches now have a callback for success/failure, node ID now reported by admin socket
|
2019-04-18 23:38:23 +01:00 |
|
Neil Alexander
|
eef2a02d0a
|
Experiment with new API
|
2019-04-18 16:38:24 +01:00 |
|
Neil Alexander
|
24fa8355f1
|
Merge pull request #401 from neilalexander/modular
Refactoring for Yggdrasil library
|
2019-04-17 18:35:10 +01:00 |
|
cathugger
|
4488189a75
|
wire: cleaner and faster wire_intToUint and wire_intFromUint
Bit operations are much faster on most processors than multiplication.
Also specify that it's zigzag to ease finding additional documentation for it.
|
2019-04-06 21:34:47 +03:00 |
|
Neil Alexander
|
90feae6a7d
|
Comment out AWDL (doesn't work in iOS properly) and move out of main package
|
2019-04-01 20:12:39 +01:00 |
|
Neil Alexander
|
350b51cabb
|
TUN/TAP now uses config, log, etc from adapter.go
|
2019-04-01 20:10:14 +01:00 |
|
Neil Alexander
|
58f5cc88d0
|
Fix session bug, fix dummy adapter, fix mobile framework builds
|
2019-04-01 19:59:50 +01:00 |
|
Neil Alexander
|
047717abf2
|
Break out mobile and dummy adapter
|
2019-04-01 18:02:06 +01:00 |
|
Neil Alexander
|
39baf7365c
|
Unexport/modify some interfaces to revive broken iOS/Android builds
|
2019-03-30 00:09:35 +00:00 |
|
Neil Alexander
|
4c0c3a23cb
|
Fix bugs
|
2019-03-29 18:24:57 +00:00 |
|
Neil Alexander
|
f19a4e4398
|
More godoc improvements
|
2019-03-29 18:18:31 +00:00 |
|
Neil Alexander
|
b5ac65cacb
|
Rearrange public interface, godoc improvements
|
2019-03-29 18:05:17 +00:00 |
|
Neil Alexander
|
399e1a2ffe
|
Make AddPeer remember added peer (as opposed to CallPeer which does not)
|
2019-03-29 08:58:30 +00:00 |
|