Commit Graph

1115 Commits

Author SHA1 Message Date
Adam Ierymenko
1a5e7cb0cb More tweaks to OS determination stuff. 2016-03-28 12:26:49 -07:00
Adam Ierymenko
8035afae87 Try to define ZT_NO_TYPE_PUNNING on iOS in case it wasn't. 2016-03-28 12:22:05 -07:00
Adam Ierymenko
284e5d83b5 Fix some broken TRACEs and a tiny reorder in a few ifs. 2016-03-28 12:15:24 -07:00
Adam Ierymenko
76f9b4c582 A few other little formatting things. 2016-03-18 15:06:45 -07:00
Adam Ierymenko
c589bc4c57 Indentation 2016-03-18 14:32:48 -07:00
Adam Ierymenko
d6a1868d0a Refactor incoming packet (rxQueue/fragmentQueue) to eliminate variable length queues and merge queues. This is both faster and saves memory. 2016-03-18 14:16:07 -07:00
Adam Ierymenko
fe3a84a422 Fix problems with previous commit. 2016-03-03 14:15:09 -08:00
Adam Ierymenko
7b5c1696eb Fix a CIRCUIT_TEST bug in forwarding of tests along hop paths on private networks. Unfortunately this means full circuit testing for private nets will need an upgrade. :( 2016-02-23 14:56:51 -08:00
Adam Ierymenko
c7c61b4ac0 Fix checking of path address validity. 2016-02-22 16:01:35 -08:00
Adam Ierymenko
43fff1a87e Deprecate reporting of local clock in circuit tests since a small number of users might have security problems with this. 2016-02-22 12:59:26 -08:00
Adam Ierymenko
2aa7138373 Reduce direct ping delay back to 1m and make SelfAwareness aware of local received-on address to eliminate false symmetric classification. 2016-02-22 09:47:50 -08:00
Adam Ierymenko
772551c45d Try +1 and +2 existing surfaces for symmetric NATs. 2016-02-11 10:39:39 -08:00
Adam Ierymenko
0c951b6e56 More tweaks to new symmetric NAT buster, and stop using old iterative method since this supersedes it. 2016-02-10 18:41:39 -08:00
Adam Ierymenko
eadafd8de7 Little fix to NAT-t alg 2016-02-10 17:51:42 -08:00
Adam Ierymenko
f9230eb970 Widen max delta for TS/revision just a bit more for now. 2016-02-10 16:18:45 -08:00
Adam Ierymenko
82348e1537 Temporarily blacklist he.net IPv6 tunnel addresses for paths: these usually have a very low MTU which causes packet loss and other issues. 2016-02-10 11:06:26 -08:00
Adam Ierymenko
10bb9919f1 Tweak certificate of membership revision/time tolerance to eliminate boundary packet loss issues occasionally seen in the wild. 2016-02-10 09:32:42 -08:00
Adam Ierymenko
4769dacf61 Tweak needsOurMembershipCertificate timing to resolve a possible source of occasional dropped packets. 2016-02-09 16:54:47 -08:00
Adam Ierymenko
63ec7e58d4 Make activity no longer a function of ping frequency, since this causes compatibility bugs when the latter was modified due to timer interactions with other versions. 2016-02-08 10:03:01 -08:00
Adam Ierymenko
a963810e02 Tweak a few cluster params for higher perf / lower initial setup latency. 2016-02-08 09:57:46 -08:00
Adam Ierymenko
7a63fdc447 Fix for GitHub issue #298 and hopefully #297 2016-02-01 14:41:54 -08:00
Adam Ierymenko
2e5caa335a Old SF root is dead. Now we are just on Alice and Bob. (world update for 1.1.4) 2016-01-13 10:18:41 -08:00
Adam Ierymenko
4e4fd51117 boring doc stuff 2016-01-12 14:04:55 -08:00
Adam Ierymenko
3883ac08c7 Docs and cleanup. 2016-01-12 13:17:30 -08:00
Adam Ierymenko
740eb6ebc4 Simplify Peer locking to eliminate deadlock with new path recursion check code (and also probably improve performance). 2016-01-12 12:12:25 -08:00
Adam Ierymenko
d6f0f1a82a Use network user ptr in lookup for Ethernet frame handling to eliminate map lookup. 2016-01-12 11:34:22 -08:00
Adam Ierymenko
83ef98a9dc Add a network-associated user ptr in API. 2016-01-12 11:04:35 -08:00
Adam Ierymenko
704205c5f7 Dead code removal. 2016-01-12 09:33:14 -08:00
Adam Ierymenko
bbcc3304a0 Check shouldUsePathForZeroTierTraffic in legacy beacon responder. 2016-01-11 15:57:58 -08:00
Adam Ierymenko
b3e3d4cacc Instead of using binary packet comparison, add a callback to the API to explicitly check whether paths should be used. Check in with this callback (if present) when learning new paths or sending initial packets. 2016-01-11 10:17:44 -08:00
Adam Ierymenko
1023ef23b7 Remove somewhat ugly and costly anti-recursion hack -- we will switch to more explicit methods. 2016-01-11 09:06:10 -08:00
Adam Ierymenko
a56fbc1929 Close another potential anti-recursion loophole. 2016-01-06 15:35:27 -08:00
Adam Ierymenko
47ce52228b Roots should probably not do this since it would likely be a waste of packets. 2016-01-06 12:54:51 -08:00
Adam Ierymenko
9aee72099e AntiRecursion cleanup and some other minor things. 2016-01-06 10:59:39 -08:00
Adam Ierymenko
05b2c0743f Tighten up dead path detection. Should now auto-detect dead paths in less than 10 seconds at a very small cost in ECHO requests (or HELLOs for older peers). GitHib issue #272 2016-01-06 10:00:03 -08:00
Adam Ierymenko
4d94ae77b4 simplify if 2016-01-05 16:48:35 -08:00
Adam Ierymenko
d8143a5e18 Implement first pass on rapid dead path detection, and increment version to 1.1.3 (dev) 2016-01-05 16:41:54 -08:00
Adam Ierymenko
cba739fd6b more dead code 2016-01-05 14:46:26 -08:00
Adam Ierymenko
fb5237d5b6 Outline dead path detection mechanism. 2016-01-05 14:42:56 -08:00
Adam Ierymenko
258f95b2cd dead code removal 2016-01-05 14:19:16 -08:00
Adam Ierymenko
436c1fac1d Selectively move over changes from "edge" to "dev" excluding netcon. 2015-12-21 16:15:39 -08:00
Adam Ierymenko
ceaef19fb7 Fix for GitHub issue #260 -- fix for (non-exploitable) crash in network preferred relay code 2015-11-30 17:20:12 -08:00
Janjaap Bos
e6808c69f8 Increase maximum number of paths per IP scope to 4
Otherwise, local discovered routes are ignored.
Don't know what the best value would be. Taking 4 for now.
2015-11-30 19:48:38 +01:00
Adam Ierymenko
ce5b7f0305 The World as of 2015-11-20 2015-11-20 12:49:23 -08:00
Adam Ierymenko
9169b6c999 Fix crash on exit in Windows (does not affect other OSes) and revert debugging tweak in Windows version that prevented service from starting after real install. 2015-11-17 09:56:19 -08:00
Adam Ierymenko
456bfea58d Real World -- edge now talks to real net. 2015-11-16 19:27:36 -08:00
Grant Limberg
75f8ee1b9c get the compiler to stop complaining about two string literals (one a macro) next to each other without an intervening space 2015-11-14 18:19:33 -08:00
Adam Ierymenko
0d9f33dc4f Fix: (1) Windows stack overflow due to buffer too large in peer deserialize, (2) clean up some other stuff seen during debugging and reduce the sizes of some buffers due to Windows small stack size, (3) remove a redundant try/catch. 2015-11-13 12:14:28 -08:00
Adam Ierymenko
ccae473783 Eliminate Windows warnings. 2015-11-12 16:51:33 -08:00
Adam Ierymenko
54f68280bd Minor Windows build fixes. Builds on VS2012 again. 2015-11-12 16:48:42 -08:00