237 Commits

Author	SHA1	Message	Date
Arceliar	5dfa01a0e8	periodically clean up timed-out sessions and old signatures, instead of trying to do it when creating new sessions or adding new signatures	2018-06-21 20:31:30 -05:00
Arceliar	254be42614	gofmt	2018-06-21 10:39:43 -05:00
Arceliar	19014a198e	randomize the delay after tcp disconnects, to prevent synchronization issues	2018-06-21 10:38:31 -05:00
Arceliar	f599a1a2c1	start the pprof based on an env variable in debug builds, otherwise remove the flag/release.go stuff	2018-06-21 10:32:16 -05:00
Arceliar	496dc94f02	possibly mitigate livelock bug where lossy links lead to constant connect/disconnect cycles due to disagreement about which of the two duplicate autoconnection attempts to use	2018-06-16 15:31:25 -05:00
Arceliar	7fe038f87e	prevent parent nodes from forcing coord oscillation, have dht.handleRes clean up the old request info immediately	2018-06-14 12:32:18 -05:00
Neil Alexander	6c556da05e	Merge pull request #125 from Arceliar/cleanup ... Cleanup	2018-06-14 15:26:34 +01:00
Arceliar	d9c9787611	avoid the proxy.SOCK5 connection attempt unless we're actually going to use the dialer	2018-06-14 09:21:35 -05:00
Arceliar	e8eaabf0c8	comment	2018-06-14 09:12:58 -05:00
Arceliar	57837057b7	tcp/socks cleanup	2018-06-14 09:11:34 -05:00
Arceliar	f7a7f601a0	cleanup old ugly session MTU code that only mattered with lossy UDP fragments	2018-06-14 08:38:43 -05:00
Arceliar	93ffc0b876	macos	2018-06-14 08:00:57 -05:00
Arceliar	e7fca66655	fix address/prefix code, platform specific parts still need testing	2018-06-14 07:58:07 -05:00
Arceliar	330175889e	switch address range from fd00::/8 to the deprecated 0200::/7 range	2018-06-14 07:08:48 -05:00
Arceliar	cd514799da	recover if p.doSend is closed due to a race between peers.doSendSwitchMsgs and peers.removePeer	2018-06-13 00:24:12 -05:00
Arceliar	b006748da4	code cleanup	2018-06-12 17:50:08 -05:00
Arceliar	9ce428af66	Merge pull request #112 from neilalexander/documentation ... Adds more comments to ICMPv6 and TUN/TAP.	2018-06-12 17:11:24 -05:00
Neil Alexander	8e2c2aa977	Document ICMPv6 and TUN/TAP	2018-06-12 22:45:53 +01:00
Arceliar	24228bd381	disable unused configuration Net field and clean up comments to remove mention of UDP where no longer applicable	2018-06-12 14:00:04 -05:00
Arceliar	359af66d0d	exponential dht throttle backoff, and make it based on when packets were sent as part of bootstrapping/maintenance, not when arbitrary packets were received	2018-06-12 03:16:10 -05:00
Arceliar	56802d569e	minor documentation updates, code comments, and a couple of bugfixes that I noticed when going through the code to comment it	2018-06-10 18:03:28 -05:00
Arceliar	038a51fd13	it helps to add new files	2018-06-09 18:44:59 -05:00
Arceliar	72cca4ea43	version check/warning adjustments	2018-06-09 18:38:30 -05:00
Arceliar	076350f963	remove old tcp key exchange code	2018-06-09 17:49:02 -05:00
Arceliar	8733099516	add version metadata to key exchange at the start of connections	2018-06-09 17:46:19 -05:00
Arceliar	f5c850f098	better way to do wire signed ints (no negative zero, remove conditionals)	2018-06-09 16:36:13 -05:00
Arceliar	e5eb6de1f6	add inner crypto to linkProtoTraffic, using ephemeral keys, to prevent replay attacks from spoofing peer connections	2018-06-08 18:42:56 -05:00
Arceliar	1dcc60f054	check root before accepting that a message is good and unblocking a new peer	2018-06-08 17:33:16 -05:00
Arceliar	f30d040366	Merge branch 'master' of https://github.com/yggdrasil-network/yggdrasil-go into develop	2018-06-08 16:17:24 -05:00
Arceliar	495891d9e8	remove testing panics	2018-06-07 22:32:01 -05:00
Arceliar	e29f700dd6	enable multicast on interfaces that come up after startup	2018-06-07 22:07:19 -05:00
Arceliar	ea1d21f7e5	don't change dhtInfo.pings when sending a search, to prevent multiple different searches from evicting a node	2018-06-07 21:28:08 -05:00
Arceliar	bced15b138	remove TTL from traffic packets	2018-06-07 20:29:22 -05:00
Arceliar	84c13fac90	don't use TTL	2018-06-07 20:18:13 -05:00
Arceliar	fe12e1509a	add a throttle to nodes in the dht. the throttle is gradually increased each time the node is pinged. it determines the minimum amount of time to wait between using the node in a bootstrapping search	2018-06-07 17:55:43 -05:00
Arceliar	ec1c173ca5	it helps to check that messages decoded correctly	2018-06-07 16:53:39 -05:00
Arceliar	bcfeb22915	more tcp debugging	2018-06-07 16:49:51 -05:00
Arceliar	63feed8dc3	adjust tcp timeout and add shadow queues to track dropped packets	2018-06-07 15:04:17 -05:00
Arceliar	c1f8baf9b5	update dht.reset() to possibly play better with coord changes	2018-06-07 14:39:43 -05:00
Arceliar	d468882147	cleanup	2018-06-07 14:24:02 -05:00
Arceliar	f8ba80e7d8	remove old switchMessage and clean up related code	2018-06-07 14:13:31 -05:00
Arceliar	00e4da28c7	use/store switchMsg in the switch instead of going through the old switchMessage	2018-06-07 13:56:11 -05:00
Arceliar	3dab94be9f	keep dht peers alive	2018-06-07 10:58:24 -05:00
Arceliar	deb755e3e9	remove peer.linkIn channel and related logic	2018-06-07 00:49:06 -05:00
Arceliar	ecf37cae8a	make the switch react to peer coord changes immediately, and send out updates immediately	2018-06-07 00:16:47 -05:00
Arceliar	85afe187ff	remove peer timeout logic from the switch, so switch peer entrires are only removed when the peer struct is removed	2018-06-06 23:23:16 -05:00
Arceliar	3b783fbf97	move periodic switch maintenance into the router instead of its own goroutine	2018-06-06 23:10:33 -05:00
Arceliar	5dc0cb5544	move wire_encode_locator logic into getBytesForSig, since that's the only place it's used	2018-06-06 23:00:17 -05:00
Arceliar	1e7d34492d	fix signature checks and add some TODO reminder comments	2018-06-06 22:39:22 -05:00
Arceliar	5fb33da3a2	remove old switch anc/hop/res code	2018-06-06 21:18:21 -05:00