Commit Graph

1198 Commits

Author SHA1 Message Date
Grant Limberg
efdbd6326f compiling with C++11 requires a space between string literals 2016-05-14 13:25:40 -07:00
Adam Ierymenko
548730660b Ready to test whole new netconf refactor. 2016-05-11 10:19:14 -07:00
Adam Ierymenko
7ee3743c3d Refactor controller to send both old and new format netconf. 2016-05-11 08:49:15 -07:00
Adam Ierymenko
8b9519f0af Simplify a bunch of NetworkConfig stuff by eliminating accessors, also makes network controller easier to refactor. 2016-05-06 16:13:11 -07:00
Adam Ierymenko
529515d1d1 Changes to how new-style binary network configs are detected, and a new-style binary serialized meta-data representation. 2016-05-06 13:29:10 -07:00
Adam Ierymenko
7913fa7bbd Dead code removal. 2016-05-06 11:13:34 -07:00
Adam Ierymenko
b543868351 Missing deserialize stuff. 2016-05-06 11:00:19 -07:00
Adam Ierymenko
0f17077b3d Merge gateways and routes in netconf since they are the same thing. 2016-05-06 10:57:53 -07:00
Adam Ierymenko
9da8bf37d7 docs 2016-04-28 21:31:10 +02:00
Adam Ierymenko
726136beda Ifdef fix. 2016-04-27 09:30:34 +02:00
Adam Ierymenko
59eb09d063 Deserialize new style netconf. 2016-04-26 17:20:31 -07:00
Adam Ierymenko
b9dba97fdb Bunch more refactoring for an even more compact NetworkConfig representation, especially rules. 2016-04-26 17:11:25 -07:00
Adam Ierymenko
25a5275921 . 2016-04-26 08:53:49 -07:00
Adam Ierymenko
e731fc1a3a Replace two bools in NetworkConfig with a flags field. 2016-04-26 08:40:26 -07:00
Adam Ierymenko
90e1262a8b More refactoring to remove old Dictionary dependencies. 2016-04-26 08:20:03 -07:00
Adam Ierymenko
d736074301 Refactor rules table in-memory structure in new NetworkConfig to permit far more rules with better space efficiency. 2016-04-22 15:40:53 -07:00
Adam Ierymenko
368efaa2ba Kill some old debug code. 2016-04-19 12:55:48 -07:00
Adam Ierymenko
2f18a92e20 Cleanup in numerous places, reduce network chattiness around MULTICAST_LIKE, and fix a "how was that working" latent bug causing some control traffic to take the scenic route. 2016-04-19 12:09:35 -07:00
Adam Ierymenko
4c455876f9 Revise peer path weighting to always prioritize cluster-optimal paths. 2016-04-19 09:22:51 -07:00
Adam Ierymenko
cecfa99b7b (1) cluster members send a flag indicating that a PUSH_DIRECT_PATHS is a cluster redirect, (2) 1.1.5 uses this to avoid a bug (this bug does not exist in 1.1.4) 2016-04-18 16:44:23 -07:00
Adam Ierymenko
e28838805f Brace fix... 2016-04-12 13:17:16 -07:00
Adam Ierymenko
8a9762331f Fix one more old NetworkConfig bit of code. 2016-04-12 12:54:14 -07:00
Adam Ierymenko
31db6f8f36 NetworkConfig refactor almost done. 2016-04-12 12:49:46 -07:00
Adam Ierymenko
ad1e83d8b9 Refactor IncomingPacket for new NetworkConfig 2016-04-12 12:32:33 -07:00
Adam Ierymenko
bbd9915056 Refactor Node for new NetworkConfig 2016-04-12 12:26:10 -07:00
Adam Ierymenko
51fecc0be9 Refactor Network for new NetworkConfig. 2016-04-12 12:16:29 -07:00
Adam Ierymenko
6f854c8391 NetworkConfig refactor part 1 2016-04-12 12:11:34 -07:00
Adam Ierymenko
56096be8b6 Tweak new RX queue algorithm to "expire" old entries to prevent always needing to traverse the whole queue array. 2016-04-06 16:28:40 -07:00
Adam Ierymenko
8ef78e7e7d Preserve add local interface address add order and send in that order since this is a priority. 2016-04-06 11:50:00 -07:00
Adam Ierymenko
4a109658ab More refactoring and prep for explicit interface bindings (for default route support). 2016-04-05 11:59:46 -07:00
Adam Ierymenko
52d9612301 Reduce symmetric prediction fuzz just a bit. 2016-04-05 10:49:14 -07:00
Adam Ierymenko
d8b89b0c86 Fix Cluster to send from a designated endpoint address instead of wildcard. 2016-04-05 10:47:13 -07:00
Adam Ierymenko
3df60995e1 nit pick... might this matter? 2016-03-30 16:49:21 -07:00
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
Adam Ierymenko
8ac411a9e4 Stashing utun work for OSX -- abandoning for now since utun excludes mDNS among other issues. 2015-11-12 10:47:50 -08:00
Adam Ierymenko
0940d673db Always advertise to the cluster when we have a peer even if we have also initiated handoff. This might be the cause of the warmup problem -- will test later. At the very least it should not hurt anything due to pick-latest logic and the fact that cluster members with only suboptimal paths do not respond to WANT_PEER. 2015-11-11 14:36:22 -08:00
Adam Ierymenko
b94335f115 Increase WHOIS retry delay slightly to allow for global cluster latency (e.g. 300+ms from New York to Johhannesburg) 2015-11-11 11:07:08 -08:00
Adam Ierymenko
451b8aa7b2 Query both root and network controller for multicast last resort GATHER. 2015-11-10 17:37:38 -08:00
Adam Ierymenko
2854f14966 Some cluster parameter tweaks, and change the test code in tests/http to dramatically reduce the amount of data transfer to/from the test master. Also add results of first successful 50k test. 2015-11-10 11:59:03 -08:00
Adam Ierymenko
4328c6c3bc Fix delete oldest logic. 2015-11-10 09:46:14 -08:00
Adam Ierymenko
b171c9a0db Replace slow std::list<> with an O(log(N)) data structure for the cluster relaying send queue. 2015-11-10 09:05:01 -08:00
Adam Ierymenko
32ec378e3b Announce that we have peers on the cluster when we first see them to improve startup times, and add a result crunching script to tests/http. 2015-11-09 18:01:23 -08:00
Adam Ierymenko
2cc50bdb10 Try bringing back TTL escalation -- may help with Docker (IP-MASQ) type NAT 2015-11-09 15:44:13 -08:00
Adam Ierymenko
94f4316a0e Fix for possible high CPU usage on multicast queries. 2015-11-09 14:54:05 -08:00
Adam Ierymenko
35c4e28f31 Mark geo-redirected paths as suboptimal and do not report that we have a peer if all we have is one of these. Also a few other small fixes. 2015-11-09 14:25:28 -08:00
Adam Ierymenko
47424df417 Fix (1) a deadlock bug and (2) a bug that prevented distributed rendezvous messages from being sent. 2015-11-09 13:39:06 -08:00
Adam Ierymenko
73e2c6e511 How did that ever work? 2015-11-09 12:24:49 -08:00
Adam Ierymenko
4ad2ff2f71 . 2015-11-09 11:08:52 -08:00
Adam Ierymenko
b57c855a8c PROXY_SEND fix. 2015-11-09 10:25:20 -08:00
Adam Ierymenko
ed954c5ca2 . 2015-11-09 10:09:16 -08:00
Adam Ierymenko
21341ab15c Ready to test. 2015-11-09 09:45:43 -08:00