730 Commits

Author	SHA1	Message	Date
Arceliar	6da5802ae5	don't block forever in Write if the session is cancelled, cleanup Conn.Read slightly	2019-08-04 02:08:47 -05:00
Arceliar	cbbb61b019	fix another drain on the bytestore	2019-08-04 00:00:41 -05:00
Arceliar	00e9c3dbd9	do session crypto work using the worker pool	2019-08-03 23:27:52 -05:00
Arceliar	befd1b43a0	refactor session worker code slightly	2019-08-03 23:14:51 -05:00
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	a little cleanup to Conn functions	2019-08-03 22:07:38 -05:00
Arceliar	5dfc71e1ee	put bytes back when done	2019-08-03 22:00:47 -05:00
Arceliar	df0090e32a	Add per-session read/write workers, work in progress, they still unfortunately need to take a mutex for safety	2019-08-03 21:46:18 -05:00
Neil Alexander	853054eb62	Merge pull request #475 from Arceliar/misc ... Misc	2019-07-29 20:24:49 +01:00
Neil Alexander	7c4c1558ff	Merge pull request #474 from neilalexander/gomobile ... Various API changes and simplifications to fix mobile builds	2019-07-28 19:34:06 +01:00
Neil Alexander	c9554f82be	Formatting tweaks in api.go	2019-07-28 11:35:16 +01:00
Neil Alexander	24f4754f2b	Export NodeInfoPayload type, rename some API functions	2019-07-28 11:30:24 +01:00
Arceliar	b66bea813b	rename a couple of things and move a PutBytes so it happens sooner	2019-07-27 18:23:55 -05:00
Arceliar	9e118884d4	remove some commented code	2019-07-27 18:12:06 -05:00
Arceliar	e0a3055c2f	get rid of session workers, new util.PutBytes/GetBytes logic	2019-07-27 18:10:32 -05:00
Neil Alexander	377f88512b	Remove commented out router function	2019-07-27 15:57:19 +01:00
Neil Alexander	de1005e4fa	Various API changes and simplifications to fix mobile builds	2019-07-27 15:00:09 +01:00
Arceliar	e5bb9bcb8d	change how searches are initialized so we actually send a dhtReq to ourself and get a response, in case we're the destination	2019-07-26 17:44:40 -05:00
Neil Alexander	34ac5c9197	Send PPROF output text to stderr instead of stdout so that it doesn't break -genconf	2019-07-20 21:56:53 +01:00
Arceliar	cf3ebe04a7	have Conn use Cancellation instead of manually setting up timers	2019-07-17 21:37:45 -05:00
Arceliar	5301207480	fix possible unsafe memory use in Conn.Read	2019-07-17 18:25:38 -05:00
Neil Alexander	307b24d8cb	Fix Conn.Read/Conn.Write behavior after Conn.Close, get rid of second TUN/TAP conn reader goroutine, no longer use deadlines	2019-07-17 21:42:17 +01:00
Neil Alexander	747b50bb7c	Try to improve handling of timeouts	2019-07-17 11:13:53 +01:00
Neil Alexander	145a43e5f0	Fix #413 by always generating public keys from private ones instead of trusting public keys supplied by config	2019-07-16 09:49:28 +01:00
Neil Alexander	618d46a7b3	Don't block on adding peers in case one is unreachable and we are forced to wait for timeout	2019-07-06 12:12:30 +01:00
Arceliar	86c30a1fc4	fix another panic from a send on a closed session worker channel, from races between Conn.Read/Write/Close	2019-07-01 18:55:07 -05:00
Arceliar	cd29fde178	temporary workaround to concurrency bug in sessions.getSharedKey	2019-06-29 19:32:15 -05:00
Arceliar	fbe44ea973	fix bug in session api code	2019-06-29 19:25:34 -05:00
Arceliar	40553a6a44	make GetSessions use the session workers to avoid races	2019-06-29 18:56:26 -05:00
Arceliar	d39428735d	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	2019-06-29 18:50:21 -05:00
Arceliar	7d58a7ef3e	fix channel multiple close bug and concurrency bug in the way sessionInfo.close was being called	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)	2019-06-29 16:10:02 -05:00
Arceliar	8ecf99d8a9	Merge pull request #443 from Arceliar/dial ... Bugfix in dial code	2019-06-29 12:21:19 -05:00
Arceliar	784acba823	I think this fixes the concurrent map read/write panic	2019-06-29 12:14:44 -05:00
Neil Alexander	0d23342358	Merge pull request #441 from Arceliar/dial ... Dial	2019-06-29 10:52:05 +01:00
Arceliar	e88bef35c0	get rid of old buffered session packets	2019-06-28 20:02:58 -05:00
Arceliar	e7cb76cea3	clean up unused old session maps	2019-06-28 19:21:44 -05:00
Arceliar	5df110ac79	make Dial block until the search finishes, and use it as such	2019-06-28 18:42:31 -05:00
Neil Alexander	93a323c62c	Add support for logging to file or syslog instead of stdout	2019-06-28 23:45:04 +01:00
Arceliar	29a0f8b572	some minor refactoring to dht callbacks and searches, work in progress	2019-06-25 19:31:29 -05:00
Neil Alexander	f545060e89	Add notes on isSessionAllowed checks	2019-06-13 23:37:53 +01:00
Neil Alexander	e229ad6e2b	Update comments	2019-06-11 12:52:13 +01:00
Neil Alexander	720a078a35	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.	2019-06-11 10:52:21 +01:00
Arceliar	4b56849b08	fix issue with sessions dying and never being fixed	2019-06-10 22:09:12 -05:00
Arceliar	1addf08ccd	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	2019-05-31 17:51:01 -05:00
Neil Alexander	9e086e70f0	Don't indefinitely block TUN/TAP reader goroutine when a conn error happens	2019-05-30 12:44:47 +01:00
Neil Alexander	0096d1ae3e	Re-add ICMPv6 packet too big handling	2019-05-29 20:16:17 +01:00
Neil Alexander	3b6c726a3c	Fix bug where MTU was ignored by sessions, resulting in default 1280	2019-05-29 19:11:12 +01:00
Neil Alexander	78eb40cbad	Record session uptime (purely for the admin socket)	2019-05-29 12:59:36 +01:00