1295 commits

Author	SHA1	Message	Date
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 837e7da792.	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