611 Commits

Author	SHA1	Message	Date
Neil Alexander	03eec4b14d	Don't leak interface name via multicast, ensure zone is always correct when dialling link-local	2019-03-09 09:24:52 +00:00
Arceliar	a0e6edd219	Merge pull request #360 from neilalexander/multilink ... Support for multiple listeners	2019-03-08 18:56:47 -06:00
Arceliar	426d157025	make sure we don't replace an existing listener	2019-03-08 18:51:07 -06:00
Neil Alexander	917ca6c1c5	Make changes based on review comments	2019-03-08 10:26:46 +00:00
Arceliar	02b1892cc5	try to switch parents if a parent link is blocked	2019-03-07 21:36:12 -06:00
Neil Alexander	b8cabf3212	Support removing Listen interfaces at runtime properly	2019-03-06 16:40:48 +00:00
Neil Alexander	531d9f39ca	Fix multicast bug, set static multicast interval 15 seconds	2019-03-06 12:15:40 +00:00
Neil Alexander	c0d5a8c0bd	Clean up old listeners first	2019-03-06 12:09:57 +00:00
Neil Alexander	f4e17b9a9f	Properly handle multicast interfaces going up and down	2019-03-06 12:07:33 +00:00
Neil Alexander	de2aff2758	Refactor multicast so that it creates a new TCP listener for each interface with LL addresses (so that it will not break if Listen is not set with a wildcard address)	2019-03-06 11:06:13 +00:00
Neil Alexander	19267beb9e	Merge branch 'develop' into multilink	2019-03-05 22:07:20 +00:00
Neil Alexander	236692bdc4	Add getTunnelRouting and setTunnelRouting (fixes #362)	2019-03-05 17:55:46 +00:00
Neil Alexander	a17d6d3a68	Fix getTunTap (fixes #363)	2019-03-05 17:37:26 +00:00
Neil Alexander	2ef823e69c	Fix deadlock when reconfiguring multicast	2019-03-04 23:16:46 +00:00
Neil Alexander	88925d3e06	Centralise call/listen functions in link.go	2019-03-04 22:45:35 +00:00
Neil Alexander	61774aed3b	Show proto in admin socket, link linkInfo from peer, other fixes	2019-03-04 20:33:08 +00:00
Neil Alexander	2b8648e2b3	Fix debug builds	2019-03-04 19:04:09 +00:00
Neil Alexander	0be0b078cb	Remove unused types in link.go	2019-03-04 19:00:06 +00:00
Neil Alexander	eeede4e6d0	Fix some obvious concurrency bugs	2019-03-04 18:47:40 +00:00
Neil Alexander	82bb95b77f	Some more (inelegant) multiple listener code plus some reconfigure support	2019-03-04 18:41:32 +00:00
Neil Alexander	be8db0c120	Support multiple TCP listeners	2019-03-04 17:52:57 +00:00
Neil Alexander	ae79246a66	Move TCP under link.go	2019-03-04 17:09:48 +00:00
Neil Alexander	918ce5a3fc	Add a timeout on the UNIX admin socket check	2019-03-03 19:32:36 +00:00
Neil Alexander	c940bae9e3	Update output	2019-03-03 14:15:01 +00:00
Neil Alexander	8f66d5b8dd	Try to clean up UNIX admin socket	2019-03-03 14:09:54 +00:00
Neil Alexander	3c733eadb4	Merge pull request #350 from neilalexander/awdl ... Wake AWDL for multicast peering on macOS	2019-03-02 10:33:47 +00:00
Neil Alexander	12e088ab9e	Remove unnecessary Cgo line	2019-03-01 19:34:53 +00:00
Neil Alexander	e99903bf72	Wake up AWDL on Darwin if awdl0 is an enabled multicast interface	2019-03-01 19:26:50 +00:00
Neil Alexander	a6ae159329	Give some more feedback that a configuration reload actually happens	2019-03-01 18:26:52 +00:00
Arceliar	304f22dc1d	re-enable session workers in a way that doesn't block and drops packets before decrypting if necessary	2019-02-28 20:05:21 -06:00
Arceliar	06df791efc	buffer packets moving from the switch to the router, allow them front drop if there's too many	2019-02-28 19:08:56 -06:00
Arceliar	371b5ca6a2	Change log message about AllowedEncryptionPublicKeys from Debug to Warn	2019-02-28 18:49:34 -06:00
Arceliar	2569242050	fixes to linkInterface.handler()	2019-02-26 21:07:56 -06:00
Arceliar	def4fb3587	fix timeout and improve logging on connection close	2019-02-24 14:48:16 -06:00
Arceliar	654407dc6d	close long-dead connections in link.go instead of in switch.go, this is important in case a connection opens but never bothers to send even one switch message	2019-02-24 13:24:55 -06:00
Arceliar	bb3edd5e55	add the relevant error to the default logging when a connection is closed	2019-02-24 12:59:30 -06:00
Arceliar	042adb0516	make sure the only place traffic is ever dropped is in the switch. this currently disables the dedicated crypto workers	2019-02-23 00:07:00 -06:00
Arceliar	e31962de0f	Merge branch 'develop' into switch	2019-02-16 16:26:20 -06:00
Arceliar	6f0bbbfb98	Debug some issues with the state machine that tracks idle connections in link.go	2019-02-15 19:35:10 -06:00
Arceliar	3c9c8672c9	Merge branch 'develop' of https://github.com/yggdrasil-network/yggdrasil-go into switch	2019-02-15 16:28:48 -06:00
Neil Alexander	0ca64b0abe	Remove ReadTimeout configuration option	2019-02-10 12:13:49 +00:00
Arceliar	21cecf4630	consistently prioritize which peer to forward to instead of letting it be partly random	2019-02-09 17:44:25 -06:00
Arceliar	ad43558fbb	fix bug in switch time	2019-02-09 15:30:17 -06:00
Arceliar	74ac535d55	slightly faster switch logic, should be easier to have a useful tie-breaker for peers that are equally close to the destination via the tree metric	2019-02-08 19:46:11 -06:00
Arceliar	41f49faaa0	get code running in the netns test again, remove unnecessary allocations that were found in profiling	2019-02-05 17:39:59 -06:00
Arceliar	2f8dd5dde0	remove race condition in setting peer.close by requiring it as an argument to newPeer	2019-02-03 15:50:25 -06:00
Arceliar	5ddf84f329	remove peers completely after a long switch timeout, this could use some improvement later	2019-02-03 15:22:14 -06:00
Arceliar	ebbe5f67ad	don't time out a link unless we were expecting an ack and didn't get one	2019-02-02 22:41:51 -06:00
Arceliar	b44a0f29f3	send an ack if we receive a packet and don't have any return traffic, keeping a legacy 4-second keep-alive in case there's no traffic at all to send (to be removed later, after nodes have upgraded), ideally we should either remove ReadTimeout or use it for the switch idle timeout instead	2019-02-02 22:18:55 -06:00
Neil Alexander	43f798e82e	Check link-local in tcp.go, track direction in link.go, fix compile error for mobile.go	2019-02-01 00:02:17 +00:00