1276 Commits

Author	SHA1	Message	Date
Arceliar	f9bc0b7aee	use a more elaborate precomputed lookup table from the switch	2020-05-25 11:49:25 -05:00
Arceliar	38dcbb1e2f	cleaner way to handle seq/idle checks for the peer	2020-05-24 17:49:48 -05:00
Arceliar	4382368b08	make sure the peer isn't idle before entering drop mode	2020-05-24 17:43:35 -05:00
Arceliar	9574308545	have the peer delay setting a max buffer size, in case things have unblocked in the mean time	2020-05-24 17:35:49 -05:00
Arceliar	7778a47a8f	fix darwin compile problem	2020-05-24 15:46:18 -05:00
Arceliar	98816f34b2	don't spam calls to net.Interfaces and net.Interface.Addrs (hopefully)	2020-05-24 15:24:39 -05:00
Arceliar	1e471e3712	back to master's version of multicast, lets try rewriting it again	2020-05-24 14:43:38 -05:00
Arceliar	c2d6e9e8f1	close listener when a multicast interface is removed	2020-05-24 14:09:06 -05:00
Arceliar	77ded84ea5	simplify routerInterface	2020-05-23 12:21:23 -05:00
Arceliar	f2b9e95895	simplify routerInterface	2020-05-23 12:21:01 -05:00
Arceliar	07206b5d46	resolve merge conflicts	2020-05-23 11:33:37 -05:00
Arceliar	169b8747d4	Merge pull request #696 from Arceliar/bugfix ... Bugfix	2020-05-23 11:24:03 -05:00
Arceliar	7063ddcc73	slightly cleaner fix to conn String deadlock issue	2020-05-23 11:16:03 -05:00
Arceliar	bc48e4bb80	fix deadlock in conn (unsafe use of phony.Block)	2020-05-23 11:11:11 -05:00
Arceliar	59896f17fd	more cleanup	2020-05-23 10:28:57 -05:00
Arceliar	ef1e506a0c	work-in-progress on more cleanup	2020-05-23 10:23:55 -05:00
Arceliar	59c5644a52	some peer/link cleanup	2020-05-23 10:08:23 -05:00
Arceliar	cf2edc99d1	correctly set peer.max	2020-05-17 13:32:58 -05:00
Arceliar	d43b93f60a	safer check for the queues if we're blocked on a send, should work even if we're blocked on a link packet send	2020-05-17 13:23:15 -05:00
Arceliar	ff3c8cb687	less aggresive queue size reduction	2020-05-17 12:58:57 -05:00
Arceliar	d96ae156a1	slight change to peer function names/args	2020-05-17 12:27:43 -05:00
Arceliar	7720e169f2	when we detect we're blocked, only drop packets often enough to make sure the existing queue's size is non-increasing, and always drop the worst packet from a random flow with odds based on the total size of packets queued for that flow	2020-05-17 12:09:40 -05:00
Arceliar	6e92af1cd2	re-enable a minimum queue size of ~1 big packet	2020-05-17 08:49:40 -05:00
Arceliar	0dcc555eab	cleaner startup/shutdown of the link writer's worker	2020-05-17 08:34:22 -05:00
Arceliar	15ac2595aa	use a dedicated per-stream writer goroutine, send messages to it over a 1-buffered channel, this eliminates most of the false positive blocking that causes drops	2020-05-17 08:22:02 -05:00
Arceliar	527d443916	move where the queue size check before dropping would occur	2020-05-17 07:21:09 -05:00
Arceliar	62b9fab5f8	more work-in-progress, debugging why things are dropping so often	2020-05-16 18:56:04 -05:00
Arceliar	b17a035a05	workarounds to dropping being too aggressive	2020-05-16 17:40:11 -05:00
Arceliar	b132560f65	it helps to actually run the notifyQueued stuff...	2020-05-16 17:24:26 -05:00
Arceliar	052de98f12	work-in-progress on buffering overhaul	2020-05-16 17:07:47 -05:00
Arceliar	dc128121e5	update switch blockPeer/unblockPeer logic and dht reset when coords change	2020-05-16 09:25:57 -05:00
Neil Alexander	f70b2ebcea	Fix bad check	2020-05-09 12:49:02 +01:00
Neil Alexander	2a2ad76479	Use maps instead of slices	2020-05-09 12:38:20 +01:00
Arceliar	433e392bdf	Merge branch 'develop' of https://github.com/yggdrasil-network/yggdrasil-go into future	2020-05-09 06:13:52 -05:00
Neil Alexander	a59fd2a489	Merge branch 'develop' into neilalexander/pinning	2020-05-09 12:12:24 +01:00
Arceliar	7779d86c5b	maybe fix multicast deadlock on darwin	2020-05-09 05:56:36 -05:00
Neil Alexander	13a2d99fdc	Set SOCKS peer addr to resolved address	2020-05-09 11:26:09 +01:00
Neil Alexander	8b180e941a	Add SOCKS proxy auth (closes #423)	2020-05-09 11:24:32 +01:00
Neil Alexander	58345ac198	Track proxy addr and real peer addr in SOCKS mode	2020-05-09 10:53:58 +01:00
Neil Alexander	fbf59184ee	Use query string instead, allow specifying multiple keys (might be useful for DNS RR)	2020-05-09 00:43:19 +01:00
Neil Alexander	e849b3e119	Initial support for pinning public keys in peering strings	2020-05-08 23:23:48 +01:00
Arceliar	107d9f0e8b	Merge branch 'develop' of https://github.com/yggdrasil-network/yggdrasil-go into future	2020-05-03 05:20:30 -05:00
Arceliar	95f4ec52a4	save only the link-local addresses for multicast	2020-05-03 05:06:59 -05:00
Arceliar	de79401bb2	only call (net.Interface).Addrs() once per minute per interface	2020-05-03 02:50:04 -05:00
Arceliar	02e1cb180d	possibly reduce multicast cpu usage even more	2020-05-02 17:23:20 -05:00
Neil Alexander	127b7e311c	Clean up a bit	2020-05-02 22:37:12 +01:00
Neil Alexander	0c7cf65d27	Move some logging back to debug	2020-05-02 22:33:25 +01:00
Neil Alexander	a115d18595	Refactor the multicast code a bit	2020-05-02 22:26:41 +01:00
Arceliar	20ef591013	fix some crashes with races during peer setup	2020-05-02 11:16:11 -05:00
Arceliar	15162ee952	fix a panic from a doubly closed channel in the simlink	2020-05-02 10:51:26 -05:00
Arceliar	12d448f6d5	Merge branch 'future' of https://github.com/yggdrasil-network/yggdrasil-go into sim	2020-05-02 10:40:00 -05:00
Arceliar	22526d89ec	Merge branch 'future' of https://github.com/yggdrasil-network/yggdrasil-go into sim	2020-05-02 10:09:03 -05:00
Arceliar	72afa05029	test dial/listen in the sim	2020-05-02 10:01:09 -05:00
Arceliar	6d89570860	eliminate most sync.Pool use, gives a safer but slightly slower interface	2020-05-02 06:44:51 -05:00
Arceliar	9c818c6278	work-in-progress on a new sim	2020-04-26 07:33:03 -05:00
Arceliar	9d0969db2b	prevent a hypothetical block on link message sending	2020-04-05 14:57:05 -05:00
Arceliar	09efdfef9a	fix bug in switch actor's cleanRoot, strict nonce handling at the session level, and add separate queues per stream to the packetqueue code	2020-04-03 19:26:48 -05:00
Arceliar	03a19997b8	Merge branch 'develop' of https://github.com/yggdrasil-network/yggdrasil-go into buffers	2020-04-03 00:33:01 -05:00
Arceliar	945930aa2c	WIP have peer actors queue packets, temporarily a single simple FIFO queue with head drop	2020-04-03 00:32:26 -05:00
Arceliar	7a314afb31	check if an error was returned by Core._init and return it if so	2020-03-31 18:14:20 -05:00
Arceliar	9834f222db	more work in progress actorizing the remaining parts of the switch	2020-03-29 19:01:50 -05:00
Arceliar	15b850be6e	fix deadlock when running updateTable in the switch	2020-03-29 01:38:32 -05:00
Arceliar	d47797088f	fix shutdown deadlock	2020-03-29 00:48:41 -05:00
Arceliar	e926a3be6d	work in progress actorizing core.peers and replacing switch worker with per-peer switch-generated lookupTable	2020-03-29 00:23:38 -05:00
Arceliar	16309d2862	Merge branch 'develop' of https://github.com/yggdrasil-network/yggdrasil-go into buffers	2020-03-28 21:10:34 -05:00
Arceliar	1ac3a18aab	Fix a typo in search.go's comments	2020-03-23 18:03:31 -05:00
Arceliar	a09a83530f	update search description in comments	2020-03-22 18:42:42 -05:00
Arceliar	b651e57203	allow searches to continue as long as the next hop is closer than the Nth closest node found so far where N is currently 16 instead of 1 (makes searches more reliable), and cache all intermediate search steps in the dht	2020-03-19 21:11:17 -05:00
Arceliar	4809879995	refactor switch code so calling lookupTable.lookup does most of the important work	2020-03-10 01:03:07 -05:00
Arceliar	cfd8641925	fix conflicts with memleak bugfix	2020-03-10 00:03:26 -05:00
Arceliar	8075a60900	possibly fix memory leak (if this works, i don't yet understand how the leak was happening originally)	2020-03-08 19:32:14 -05:00
Arceliar	f308e81bf3	in the switch, keep a separate set of queues per peer instead of a global queue	2020-02-18 20:13:39 -06:00
Neil Alexander	471fcd7fdf	Update doc.go dial example	2020-02-16 23:57:05 +00:00
Neil Alexander	6c731c4efc	Fix comment on LocalAddr	2020-02-16 23:45:11 +00:00
Neil Alexander	429189d11d	Use 'curve25519' instead of 'pubkey'	2020-02-16 23:44:20 +00:00
Neil Alexander	6b0b704645	Update comments	2020-02-16 23:30:47 +00:00
Neil Alexander	d16505e417	Update CKR	2020-02-16 23:26:18 +00:00
Neil Alexander	63936c11b5	Update tuntap module, return pointers	2020-02-16 23:21:58 +00:00
Neil Alexander	c107f891d2	Implement pubkeys in API functions	2020-02-16 23:12:39 +00:00
Arceliar	657777881b	actually schedule the search cleanup code to run	2020-02-08 20:33:35 -06:00
Arceliar	8e05c6c6a7	better search cleanup, but needs more testing to make sure it really works	2020-02-08 20:26:37 -06:00
Arceliar	d0e6846173	work in progress to make searches use parallel threads per response, so one malicious node doesn't block progress from honest ones	2020-02-08 20:15:48 -06:00
Arceliar	d7d0c2629c	don't deduplicate search responses, but limit the max number of nodes handled per response	2020-02-08 17:04:00 -06:00
Arceliar	cd9613fddc	add some additional debug timing info and logging to dials, and fix an unnecessary delay in search startup	2020-02-07 22:34:54 -06:00
Arceliar	3faa0b2854	deduplicate the list of nodes to visit in a search (keeping newest rumors)	2020-02-06 20:47:53 -06:00
Arceliar	7c2cb9a02d	more search fixes/updates	2020-02-06 20:21:17 -06:00
Arceliar	cd856426e5	search timing changes	2020-02-06 18:37:58 -06:00
Arceliar	70659bfb91	sort search response results before sending requests	2020-02-06 17:38:42 -06:00
Arceliar	7e64f54c1f	log some info about searches and reduce search traffic (especially when things dead-end)	2020-02-01 13:58:08 -06:00
Neil Alexander	c48c4ddc80	Merge pull request #641 from Arceliar/misc ... Misc tuning	2020-01-10 11:35:51 +00:00
Neil Alexander	2fc6f9a71d	Merge pull request #643 from adamruzicka/mtu ... Unify MTU datatypes across the codebase	2020-01-07 22:39:38 +00:00
Neil Alexander	ef4d5553b6	Merge pull request #636 from cathugger/develop ... util: fix possible OOB in IPv4 flowkey calc, use switch there	2020-01-07 22:38:31 +00:00
Arceliar	c3b1a6af65	some nodeinfo actor fixes and adjust search timeout	2020-01-06 18:37:43 -06:00
Neil Alexander	8c12fc4fdb	Merge branch 'develop' into misc	2020-01-05 23:04:51 +00:00
Neil Alexander	9304873047	Convert nodeinfo to actor	2020-01-05 22:15:52 +00:00
Adam Ruzicka	8358fe5c5c	Unify MTU datatypes across the codebase ... The codebase uses int and unit16 to represent MTU randomly. This change unifies it to a MTU type from types package, which is currently uint16.	2020-01-05 18:01:22 +00:00
Arceliar	8513f8f4dc	constant space searches that should play nicer if searching for an unreachable destination	2020-01-04 16:08:48 -06:00
Arceliar	201dbec63d	always keep the 2 closest nodes in each direction around the dht ring, possibly helps things recover faster after joins/leaves	2019-12-25 19:01:20 -06:00
Arceliar	9fac5355eb	make searches more parallel	2019-12-25 18:55:29 -06:00
cathugger	ff5de89762	util: fix possible OOB in IPv4 flowkey calc, use switch there ... ihl may grow upto 15*4=60 so extract and check it before using it as offset in flowkey calculation. also replace IFs with switches for protocol matching as it's less redundant and nicer to document.	2019-12-11 15:24:43 +02:00
Anatolii Kurotych	4159ccb893	Fix return value in Multicast.Stop()	2019-11-30 16:05:44 +02:00
Arceliar	729d2ca2ba	Update crypto.go	2019-11-29 17:14:27 -06:00
Dimitris Apostolou	73f50af3b7	Fix typos	2019-11-29 11:45:02 +02:00
Arceliar	c2a8b4bb57	get rid of an allocation in tunWriter's _write	2019-11-28 12:00:00 -06:00
Neil Alexander	ad8d30ce74	Revert "Force packets through the switch to be buffered (seems to help the reordering problem on Windows)" ... This reverts commit 837e7da7921d78aa58f6e1a10220184d99d3f6e7.	2019-11-26 09:44:35 +00:00
Neil Alexander	328dd6c054	Merge branch 'develop' into goodbyewater	2019-11-26 09:20:15 +00:00
Arceliar	98339cdc3f	possible fix if monotonic time resolution is related to packet reordering	2019-11-25 17:40:58 -06:00
Neil Alexander	837e7da792	Force packets through the switch to be buffered (seems to help the reordering problem on Windows)	2019-11-25 20:13:41 +00:00
Arceliar	3e07995518	it helps to actually set the flag...	2019-11-24 18:53:58 -06:00
Arceliar	27cc57dbbc	attempt to prevent incorrect idle notification in switch, needs testing	2019-11-24 18:24:17 -06:00
Arceliar	2e95a3131c	comment out pointless error that prints on some platforms and not others	2019-11-24 15:37:37 -06:00
Arceliar	2982b53555	make offset generic over TUN_OFFSET_BYTES so we can make this platform dependent	2019-11-24 15:09:28 -06:00
Arceliar	f6f9b3ef76	include offset in expected bytes written	2019-11-24 15:01:20 -06:00
Arceliar	6560aac1e9	fix error spam on shutdown	2019-11-24 13:42:56 -06:00
Neil Alexander	746fac6594	Fix go.mod/go.sum again and update DoAsSystem call	2019-11-23 13:56:48 +00:00
Neil Alexander	d0a307db97	Use Wireguard's DoAsSystem, fix build tags and go.mod/go.sum	2019-11-23 13:46:05 +00:00
Neil Alexander	0529910b01	Reuse GUID so Windows no longer keeps creating new networks each time Yggdrasil starts	2019-11-23 13:34:27 +00:00
Neil Alexander	baebaabc43	Fix typo	2019-11-22 20:16:24 +00:00
Neil Alexander	3a0870a448	Fix IfName 'auto' behaviour on Windows	2019-11-22 20:11:39 +00:00
Neil Alexander	f95ebeb821	Remove references to TAP	2019-11-22 20:08:19 +00:00
Neil Alexander	7d00206f4b	Update platform defaults, handling of 'auto' on Linux/Darwin	2019-11-22 20:07:08 +00:00
Neil Alexander	b27ada9191	Fix bad Name() calls	2019-11-22 18:39:27 +00:00
Neil Alexander	235b64345e	Configure addresses and MTUs, fix bugs	2019-11-22 18:34:43 +00:00
Neil Alexander	f5517acc81	Drop Water, use Wireguard tun library, drop TAP support	2019-11-22 16:43:50 +00:00
Arceliar	248a08b2f1	send a message to the sessions to update mtu instead of trying to update it directly	2019-11-21 19:23:44 -06:00
Neil Alexander	7c18c6806d	Further updates, notify sessions about updated MTU from API call	2019-11-21 09:54:36 +00:00
Neil Alexander	d1c445dc41	Thread safety for MTU API functions	2019-11-21 09:28:36 +00:00
Neil Alexander	e90be6f569	Add API functions for manipulating maximum session MTU, fix TUN/TAP to use that	2019-11-21 00:02:39 +00:00
Neil Alexander	d06c40ad19	Use existing constant	2019-11-20 22:40:48 +00:00
Neil Alexander	9fca3640f9	Fix couple of issues with MTU calculations	2019-11-20 22:11:52 +00:00
Arceliar	6b6a5a2906	Merge pull request #608 from neilalexander/mtu ... Improve MTU handling	2019-11-19 19:37:25 -06:00
Arceliar	c0be481cde	Merge pull request #605 from wfleurant/src-version ... Src version: return unknown not yggdrasilctl	2019-11-19 19:35:45 -06:00
Neil Alexander	f49d9de421	Fix setting up of MTU when value is outside of acceptable bounds, also account for ethernet headers in calculations, notify about clipping to stdout	2019-11-19 14:20:11 +00:00
Arceliar	5f1aea3636	fix deadlock when AddPeer fails	2019-11-12 21:01:32 -06:00
William Fleurant	49ba5bae17	yggdrasil: buildName should report unknown	2019-11-11 00:24:50 -05:00
Arceliar	6d3aefb825	fix a data race when an existing session's coords are updated in response to a successful search	2019-10-27 19:55:35 -05:00
Neil Alexander	cee28d11f8	Merge pull request #593 from Arceliar/bindtodevice ... BindToDevice	2019-10-26 11:36:24 +01:00
Arceliar	710815fed5	add dummy functions for other platforms	2019-10-25 19:32:53 -05:00
Arceliar	cfc1e6b83d	fix a crash when shutting down if no multicast interfaces are configured	2019-10-25 18:40:09 -05:00
Arceliar	bcacfb0638	test adding BindToDevice to linux. if it works then we'll want to rethink slightly how we get the tcpContext on every platform, to make this compile everywhere and look a little cleaner	2019-10-25 18:33:23 -05:00
Arceliar	97a85e1d44	Merge pull request #583 from neilalexander/modules ... Define module.Module interface	2019-10-24 21:48:05 -05:00
Neil Alexander	cd93969930	Fix isOpen for TUN/TAP actor	2019-10-24 23:37:39 +01:00
Neil Alexander	de3bdfa524	No longer use atomic for isOpen in multicast	2019-10-24 23:31:47 +01:00
Neil Alexander	d37133e311	Fix merge conflict from develop	2019-10-24 10:22:02 +01:00
Neil Alexander	5ca81f916e	Fix deadlocks	2019-10-24 09:54:57 +01:00
Neil Alexander	7341fcb9bc	Merge branch 'develop' into fix581	2019-10-24 09:29:29 +01:00
Neil Alexander	d58f88d29a	Update builds to Go 1.13 as this is required for TLS (apparently golang.org/x/crypto/ed25519 is not acceptable to the crypto/tls module and this prevents Yggdrasil from starting)	2019-10-24 09:28:09 +01:00
Neil Alexander	f784f33c2d	Backport fix for #581 from #583	2019-10-24 09:25:31 +01:00
Arceliar	c3dee478f5	fix ed25519 dependency for golang 1.12 and earlier, though we may want to update builds to 1.13 anyway...	2019-10-23 20:38:09 -05:00
Arceliar	996c6b4f47	add one TODO comment and run gofmt	2019-10-23 20:28:11 -05:00
Neil Alexander	cd77727c1e	Set TCP socket options before upgrading connection	2019-10-23 18:24:08 +01:00
Neil Alexander	6a22e6c9de	Initial connection upgrade/TLS peering support	2019-10-23 17:26:35 +01:00
Neil Alexander	337626a32c	Act multicast updates for safety	2019-10-23 11:12:51 +01:00
Neil Alexander	a072e063d8	Define module.Module interface, update admin/tuntap/multicast modules to comply with it, fix #581	2019-10-23 10:44:58 +01:00
Arceliar	ea085663ea	slight cleanup of dial's timeout	2019-10-21 20:52:16 -05:00
Arceliar	681c8ca6f9	safer dial timeout handling, in case it was used with a nil context or a context that had no timeout set	2019-10-21 20:47:50 -05:00
Arceliar	eccd9a348f	give yggdrasil.Dialer the same interface as a net.Dialer, so the only differences are what fields exist in the struct	2019-10-21 19:44:06 -05:00
Arceliar	efc0b9ef9f	Merge branch 'develop' into netconn	2019-10-21 18:47:40 -05:00
Arceliar	a81476f489	fix incorrectly held mutex in ckr getPublicKeyForAddress	2019-10-20 20:00:55 -05:00
Arceliar	cb40874f97	have listener return a net.Conn, adjust yggdrasil.Conn to match this interface	2019-10-19 15:10:28 -05:00
Arceliar	3491292599	code cleanup	2019-10-12 15:46:56 -05:00
Arceliar	31ce854835	update session when a search for an existing session finishes	2019-10-12 15:37:40 -05:00
Arceliar	a1c413f769	fix nil pointer dereference in yggdrasil.Conn.search	2019-10-06 11:53:14 -05:00
Arceliar	c38e40e8e3	actually use doCancel in writeNoCopy	2019-10-05 12:23:21 -05:00
Arceliar	83e3a24423	Merge pull request #562 from AwesomePatrol/dev/patrol/bench01 ... #60 Add simple tests and benchmark	2019-10-05 12:20:27 -05:00
Arceliar	f474869ad9	cleanup bad comment	2019-10-05 12:17:40 -05:00
Arceliar	fb3430207c	don't fail if there's an error setting bbr, just log it and continue	2019-10-05 11:03:38 -05:00
Arceliar	8e22d7137a	use bbr congestion control on linux, note that we're not doing anything intelligent with the errors right now if setting it fails	2019-10-05 10:47:15 -05:00
Arceliar	f22eac497b	typo	2019-10-03 18:50:33 -05:00
Arceliar	b2922189b8	fix deadlock from use of phony.Block by actors when ckr is enabled	2019-10-03 18:44:47 -05:00
Aleksander Mistewicz	783959208c	Add more comments to explain helper functions	2019-09-28 14:41:53 +02:00
Aleksander Mistewicz	8053766092	Add verbosity setting	2019-09-28 14:25:42 +02:00
Aleksander Mistewicz	21b236771b	Add a simple transfer benchmark	2019-09-28 14:25:42 +02:00
Aleksander Mistewicz	8677a042cf	Wait for nodes to negotiate	2019-09-28 14:25:42 +02:00
Aleksander Mistewicz	fffbbbcbd3	Pass message between nodes	2019-09-28 14:25:42 +02:00
Aleksander Mistewicz	d96fb27ab8	Add simple connection test	2019-09-28 14:25:42 +02:00
Arceliar	0f99d590a1	typo, ipv6->ipv4	2019-09-26 18:15:26 -05:00
Arceliar	e16d3efb0a	check packet length before checking if it's an ipv6 packet, and add some trace level logging whenever a packet is rejected for being too short to parse	2019-09-26 18:11:58 -05:00
Arceliar	a87581b0fa	Merge pull request #556 from Arceliar/switch ... Switch hack	2019-09-25 17:58:01 -05:00
Arceliar	ac58c3586e	cleanup/comments	2019-09-25 17:53:25 -05:00
Neil Alexander	d27891aaf6	Merge pull request #528 from yggdrasil-network/documentation ... Documentation updates	2019-09-25 17:09:09 +01:00
Arceliar	b9e74f34ec	replace the send-to-self with a timer and an arbitrary timeout; i don't really like this but it seems to work better (1 ms is fast by human standards but an eternity for a syscall or the scheduler, so i think that's reasonable)	2019-09-24 18:28:13 -05:00
Arceliar	8c64e6fa09	explicitly notify the switch when a link appears to be blocked in a send instead of assuming this is the case for all idle links. how we decide when it's really blocked still needs testing/optimizing	2019-09-24 18:01:35 -05:00
Arceliar	691192ff5a	weird scheduler hack, seems to tend to make things more stable without actually locking streams to any particular link	2019-09-21 14:33:45 -05:00
Arceliar	87658f83e9	Revert "force things to buffer in the switch if the best link is currently busy. note that other links can end up sending if they become non-idle for other reasons. this is a temporary workaround to packet reordering, until we can figure out a better solution" ... This reverts commit 80ba24d51255c3751e2b25aceee52b20d59ff746.	2019-09-20 23:09:12 -05:00
Arceliar	8003ea0f3e	use a separate multicast beacon interval per multicast interface	2019-09-20 17:42:42 -05:00
Neil Alexander	1cd4b6e8dd	Increase multicast interval at startup from 1s to 15s	2019-09-20 10:08:41 +01:00
Arceliar	f9163a56b6	fix race between listener accepting and shutting down	2019-09-19 19:50:45 -05:00
Arceliar	eeb34ce4e4	modify TcpListener	2019-09-19 19:45:17 -05:00
Arceliar	93e81867fd	have link.stop signal active links to close, have tcp.stop wait for all listeners and active connections to close	2019-09-19 19:15:59 -05:00
Neil Alexander	681e9afc79	Merge develop into bugfixes	2019-09-19 09:05:56 +01:00
Neil Alexander	7b1678a11d	Goroutines in _addPeerLoop from bugfixes	2019-09-19 09:04:25 +01:00
Neil Alexander	5a382e7e0b	Cherrypick fixes for _addPeerLoop memory leak for now	2019-09-19 08:55:55 +01:00
Arceliar	995d67cca8	fix leak in _addPeerLoop	2019-09-18 18:46:03 -05:00
Arceliar	92d9274f3f	resolve conflicts	2019-09-18 18:40:01 -05:00
Arceliar	2d64a6380a	misc other fixes	2019-09-18 18:33:51 -05:00
Neil Alexander	909e4e29a8	Don't spawn goroutines for addPeerLoop, TCP connect timeout of 5 seconds for now	2019-09-18 23:44:28 +01:00
Neil Alexander	64570a8d3e	Merge pull request #542 from Arceliar/switch ... Switch	2019-09-18 20:26:48 +01:00
Neil Alexander	0a12e4b1c1	Revert "Catch a nil pointer when sending a session packet to a conn, this shouldn't happen but it's caused multiple crashes in conn.recvMsg" ... This reverts commit be35675d0f01aa5e22571f9c71ed36ba4a87b8ba.	2019-09-18 20:26:06 +01:00
Neil Alexander	ddaaa865cb	Be more verbose when a peer or listener is badly formatted	2019-09-18 19:58:41 +01:00