105 Commits

Author	SHA1	Message	Date
Adam Ierymenko	be4683a96d	Get rid of random port strategy -- research does not support.	2015-04-06 15:03:08 -07:00
Adam Ierymenko	a95f1e1418	Eliminate redundant SharedPtr assignment.	2015-04-03 17:01:07 -07:00
Adam Ierymenko	6eb9289367	Bunch more cleanup, improvements to NAT traversal logic, finished updating Switch.	2015-04-03 16:52:53 -07:00
Adam Ierymenko	ee0f56355b	Send path simplification.	2015-04-03 13:14:37 -07:00
Adam Ierymenko	a69e1876f1	The concept of link desperation (escalating to less desirable transports) simplifies a ton of stuff. Loads of spaghetti logic can die since we no longer have to make these decisions down in the core.	2015-04-02 17:54:56 -07:00
Adam Ierymenko	93012b0ee5	Re-incorporation: ZeroTier Networks -> ZeroTier, Inc. [Delaware]	2015-02-17 13:11:34 -08:00
Adam Ierymenko	4e95384ad6	Cleanup, add tristate to config code in Network, and happy new year!	2015-01-05 17:47:59 -08:00
Adam Ierymenko	0c85b4ef5f	Tweak to symmetric NAT buster to add one to the number of ports above the current one it attempts.	2014-11-20 13:42:18 -08:00
Adam Ierymenko	5bb854e504	Fix a nasty bug introduced in packet fragmentation a while back during refactoring, and a few other things related to multicast.	2014-10-28 17:25:34 -07:00
Adam Ierymenko	4941c8a1f3	New multicast bug fixes, TRACE improvements, and temporarily disable legacy multicast for debugging purposes.	2014-10-09 17:58:31 -07:00
Adam Ierymenko	d5e0f7e3e4	Reorg multicast packet, and a whole bunch of refactoring around the pushing of certificates of membership.	2014-10-09 12:42:25 -07:00
Adam Ierymenko	2c8321be1f	Pull logic to always send new multicasts to supernode since we need to do that differently, re-add support for active bridges, and remove some gratuitous use of std::set where not needed.	2014-10-04 13:15:02 -07:00
Adam Ierymenko	e7c81ef34e	Turns out that needed to be a list after all. Also clean up Multicaster::gather().	2014-10-03 22:03:19 -07:00
Adam Ierymenko	49dc47ff38	Make multicast gathering a bit smarter.	2014-10-02 11:35:37 -07:00
Adam Ierymenko	e1882b614b	Some cleanup, Multicaster now sends multicasts as it gets additional members.	2014-10-01 14:05:25 -07:00
Adam Ierymenko	ae082c3cb8	Yay... now everything compiles! Getting close to testing on this. Still have not added backward compatibility support for relaying of multicasts to 0.9.X clients yet but that will be easy. Will test with heterogenous 1.0.0 clients only first.	2014-10-01 12:41:48 -07:00
Adam Ierymenko	8607aa7c3c	Everything in for new multicast except IncomingPacket parsing...	2014-09-30 08:38:03 -07:00
Adam Ierymenko	81b12b6826	Rename the ubiquitous _r pointer to RuntimeEnvironment to RR just to be a little more consistent about using _ to denote private member variables.	2014-09-24 13:53:03 -07:00
Adam Ierymenko	431476e2e4	Some more multicast algo work...	2014-09-24 13:45:58 -07:00
Adam Ierymenko	557801a09e	Rename PacketDecoder to much more descriptive IncomingPacket	2014-09-24 09:04:09 -07:00
Adam Ierymenko	d9abd4d9be	Work on defining new direct broadcast multicast algorithm.	2014-09-18 18:28:14 -07:00
Adam Ierymenko	4e9280fc7a	Rip out dead "firewall opener" code, replace in pipeline with anti-symmetric-NAT tactics.	2014-09-05 16:23:24 -07:00
Adam Ierymenko	282114e96c	Makefile changes, and make Topology::getBestSupernode() return the "next" supernode if I am a supernode. Also some comment cleanup.	2014-08-19 10:09:21 -07:00
Adam Ierymenko	8a804b5257	(1) Disable firewall openers (its easy to re-enable), (2) Do some prep work for making supernode topology hot-updatable.	2014-08-05 14:05:50 -07:00
Adam Ierymenko	88bdb81791	Keep track of basic aliveness for peers regardless if direct or indirect connectivity and use this for multicast propagation. Also consolidate adding of active bridges via the same functor as regular multicast next hops.	2014-06-30 11:31:04 -07:00
Adam Ierymenko	458f6ae7c3	Only add active bridges to top of MC propagation list if they are alive. Otherwise a dead active bridge might kill multicast for us.	2014-06-26 18:13:48 -07:00
Adam Ierymenko	ae7143d693	Comments and cleanup.	2014-06-21 12:19:10 -07:00
Adam Ierymenko	aead1050fb	Bridging (GitHub issue #68) does indeed work! Just needed to fix a packet size thinko.	2014-06-21 12:29:33 -04:00
Adam Ierymenko	11e1f7a3fb	.	2014-06-21 12:01:26 -04:00
Adam Ierymenko	0b0d5fabac	Bridging #68 should work now!	2014-06-21 11:59:08 -04:00
Adam Ierymenko	35aa0921ee	.	2014-06-21 11:47:26 -04:00
Adam Ierymenko	2f8936181c	Debug code -- temporary.	2014-06-21 08:36:23 -07:00
Adam Ierymenko	5d467f0f45	Some TRACE improvements and comment revs.	2014-06-18 08:25:30 -07:00
Adam Ierymenko	2162a419e3	Some logging fixes.	2014-06-17 13:52:55 -07:00
Adam Ierymenko	6802da457e	Bridging pretty much ready to test! Got Switch all wired up. Also fix a latent probably-never-triggered bug in MULTICAST_FRAME handling. GitHub issue #68	2014-06-13 21:06:34 -07:00
Adam Ierymenko	5682f0b772	Some more bridging work... wiring up in Switch - GitHub issue #68	2014-06-13 17:49:33 -07:00
Adam Ierymenko	657f6ae342	Don't transmit broadcasts if enableBroadcast is false on a network.	2014-05-23 19:52:39 -04:00
Adam Ierymenko	beb7b5bbe5	GitHub Issue #69 - make MAC assignment schema differ between virtual networks.	2014-05-23 14:32:31 -07:00
Adam Ierymenko	aee742e767	More toward GitHub issue #56	2014-04-10 16:30:15 -07:00
Adam Ierymenko	c9294c1a78	Prevent recursive transit of ZeroTier packets, toward GitHub issue #56	2014-04-10 14:22:25 -07:00
Adam Ierymenko	b117ff5435	Probable fix for GitHub issue #63 - do not unite() if either path is TCP, since doing so can result in asymmetric failed NAT-t over UDP if one side has a firewall that permits outgoing UDP but not incoming.	2014-04-10 11:17:54 -07:00
Adam Ierymenko	316e8d1939	Build fix.	2014-03-31 22:30:08 -07:00
Adam Ierymenko	f13493edb2	Oops... turns out we need to differentiate incoming from outgoing TCP and indeed learn incoming TCP paths. Otherwise the recipient of a TCP connection does not know to reply via TCP! Heh.	2014-03-31 22:23:55 -07:00
Adam Ierymenko	daaec84c6b	Add TCP channel support for supernode list, make Peer pick the first path if all paths are equally dead.	2014-03-26 15:35:15 -07:00
Adam Ierymenko	ab5a460177	Apply multicast rate limits on a network to ourselves and do not send multicasts that would exceed limits, for GitHub issue #55	2014-03-25 21:38:54 -07:00
Adam Ierymenko	6f5a4d7e29	Fix blocking socket issues in new socket I/O code.	2014-03-20 13:21:58 -07:00
Adam Ierymenko	abc82d6a52	IPC changes and SocketManager changes all build!	2014-03-19 13:56:48 -07:00
Adam Ierymenko	91fef21973	More ripping out of old condition stuff.	2014-03-18 12:21:22 -07:00
Adam Ierymenko	b5c3a92be2	Boring stuff: update dates in copyrights across all files.	2014-02-16 12:40:22 -08:00
Adam Ierymenko	5b97bb247e	More Windows service work... it builds! Now to do a new installer and test. Also fix a Windows compile warning in Switch.cpp.	2014-02-06 23:12:12 -08:00