Commit Graph

85 Commits

Author SHA1 Message Date
547b1c6157 Add additional TRACE output in pushDirectPaths. 2015-07-13 10:35:33 -07:00
0b354803f3 Clean up some YAGNI issues with implementation of GitHub issue #180, and make best path choice aware of path rank. 2015-07-13 10:03:04 -07:00
4bf3bcbd55 Fixes to PUSH_DIRECT_PATHS. 2015-07-13 09:29:51 -07:00
778c7e6e70 More cleanup to direct path push, comment fixes, etc. 2015-07-07 10:00:34 -07:00
84ba365c77 Fix bug in direct path push send. 2015-07-06 17:20:41 -07:00
a87cd2d094 Unix side of local interface address awareness for GitHub issue #180. 2015-07-06 16:32:34 -07:00
79e9a8bcc2 Almost everything for GitHub issue #180 except direct path map setup. 2015-07-06 15:28:48 -07:00
255320e2a6 pushDirectPaths() implementation 2015-07-06 14:39:28 -07:00
93bb934d4e Some cleanup, docs, and Path -> Path > RemotePath refactor. 2015-07-06 14:08:13 -07:00
7bae95836c Root server terminology cleanup, and tighten up a security check by checking full identity of peers instead of just address. 2015-06-19 10:23:25 -07:00
a425bbc673 Renamed supernode to rootserver 2015-05-06 12:05:20 +02:00
d9006712f6 Completely factor out "desperation" from the core. I thought of a significantly simpler way to move all of this logic entirely into the containing service, liberating the core from any concern over the nature of its pipe to the outside world. 2015-05-21 15:58:26 -07:00
9279bac385 Fix deadlock in SelfAwareness by deferring reconnects. 2015-04-30 21:09:41 -07:00
98bcc3d4b5 Disable a few noisy TRACEs, and limit how often we confirm new paths to avoid flooding. 2015-04-15 13:15:09 -07:00
1cfa67bbdd Bunch more control plane work, and shelve old UI -- React FTW. 2015-04-14 13:56:28 -07:00
9e651b39e4 Add some TRACE around pinging (for now), and refactor service/One to just run in the foreground as some platforms may not require threads at all. 2015-04-10 11:40:45 -07:00
5e331d6733 Restrict unite() to desperation==0 since NAT-t only works right now with direct links. 2015-04-10 10:13:50 -07:00
ccc73b920e Node peer list function for CAPI, and some Peer cleanup. 2015-04-08 18:45:21 -07:00
40bfe37a19 Use max of core or most recent path desperation for pings. 2015-04-08 14:58:23 -07:00
49f031ccb4 Tons of refactoring, change to desperation algorithm to use max of core or link, porting over core loop code from old Node.cpp to new CAPI version, etc. 2015-04-07 19:31:11 -07:00
24608d5ca3 Always use HELLO to contact, and we now confirm newly learned paths via a two-way handshake to prevent half-connects. 2015-04-07 12:22:33 -07:00
52c3b7c34e Implemented empirical determination of external addressing, paritioned per scope. 2015-04-07 11:56:10 -07:00
4e691c8e22 build fixes 2015-04-06 18:56:08 -07:00
51f46a009a Multicast group join/leave and group membership announcement. 2015-04-06 18:27:24 -07:00
ee0f56355b Send path simplification. 2015-04-03 13:14:37 -07:00
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
93012b0ee5 Re-incorporation: ZeroTier Networks -> ZeroTier, Inc. [Delaware] 2015-02-17 13:11:34 -08:00
4e95384ad6 Cleanup, add tristate to config code in Network, and happy new year! 2015-01-05 17:47:59 -08:00
ee9e6a3c6b Change path selection logic to exclude non-fixed and non-active paths -- possible fix for "NAT traversal coma" issue. Also fix a typo. 2014-11-20 13:20:16 -08:00
0e47f13f14 Simplify locking semantics some more to address a deadlock. 2014-10-21 10:42:04 -07:00
2416491cbc Permanently retire peers.persist, but make iddb.d always enabled instead since identities are what we really want to cache. 2014-10-13 14:12:51 -07:00
0d017c043f Stop persisting last announcement time since Multicaster is volatile. Also some more legacy multicast fixes. 2014-10-11 16:26:02 -07:00
87f1b1b1e3 Bug fix in new multicast frame handler, handling of old "P5" multicast frames in new way. 2014-10-06 13:16:16 -07:00
496109fdcc Announce multicast group changes on network rescanMulticastGroups() 2014-10-03 18:27:42 -07:00
8607aa7c3c Everything in for new multicast except IncomingPacket parsing... 2014-09-30 08:38:03 -07:00
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
4e9280fc7a Rip out dead "firewall opener" code, replace in pipeline with anti-symmetric-NAT tactics. 2014-09-05 16:23:24 -07:00
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
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
c30f9832b0 Packet decoder work for EXT_FRAME for bridging - GitHub issue #68 2014-06-10 21:41:34 -07:00
aee742e767 More toward GitHub issue #56 2014-04-10 16:30:15 -07:00
c9294c1a78 Prevent recursive transit of ZeroTier packets, toward GitHub issue #56 2014-04-10 14:22:25 -07:00
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
119ef5ecbf More logic cleanup and some documentation / comment improvements. 2014-04-10 10:00:20 -07:00
8fb442d81a Yet more cleanup to TCP logic, this time adding a master switch and adding UDP preference in send(). 2014-04-09 17:08:35 -07:00
73153b89b4 Some cleanup, and use best (not first) UDP addresses for NAT-t VERB_RENDEZVOUS computation. 2014-04-09 16:00:25 -07:00
a8c12369fd More tweaks to TCP logic for GitHub issue #60 2014-04-09 12:10:05 -07:00
28a6d328a5 Some adjustments to TCP logic for GitHub issue #60 2014-04-09 11:55:24 -07:00
fe85426df6 A few more tweaks to TCP failover... seems to be switching back and forth pretty well now! 2014-04-03 17:12:34 -07:00
c96d3ebf8c Such ping logic. So edge case. 2014-04-03 14:36:52 -07:00