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1330 Commits

Author SHA1 Message Date
Adam Ierymenko
bd15262e54 Bunch of rule JSON stuff. 2016-08-15 18:49:50 -07:00
Adam Ierymenko
7d906df805 Better instrumentation for filter, and filter bug fixes. 2016-08-10 14:27:52 -07:00
Adam Ierymenko
d166b494ee Rule parse fix. 2016-08-10 13:41:22 -07:00
Adam Ierymenko
81959f14af Refactor and redesign symmetric NAT predictor. This is cleaner. 2016-08-10 10:28:54 -07:00
Adam Ierymenko
c9d7845fea Minor bug fix and some instrumentation stuff for testing. 2016-08-09 17:00:01 -07:00
Adam Ierymenko
0b0cda2be4 ZT_TRACE fix. 2016-08-09 15:55:41 -07:00
Adam Ierymenko
e1310a764a More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff). 2016-08-09 15:45:26 -07:00
Adam Ierymenko
dbf3e6c3c9 Dead code removal. 2016-08-09 15:01:46 -07:00
Adam Ierymenko
dee7f75f7e Minor cleanup. 2016-08-09 14:46:11 -07:00
Adam Ierymenko
774c7e0ea5 Put CONFIG_REFRESH back. 2016-08-09 13:52:08 -07:00
Adam Ierymenko
4d498b3765 Handling of multi-part chunked network configs on the inbound side. 2016-08-09 13:14:38 -07:00
Adam Ierymenko
bcd05fbdfa Chunking of network config replies. 2016-08-09 09:34:13 -07:00
Adam Ierymenko
2ba9343607 Encode and decode of tags and capabilities in NetworkConfig. 2016-08-09 08:32:42 -07:00
Adam Ierymenko
51cf49a24f cleanup 2016-08-08 17:40:22 -07:00
Adam Ierymenko
00fd9c3a15 It builds... almost ready to test some rules engine stuff. 2016-08-08 17:33:26 -07:00
Adam Ierymenko
8007ca56aa Refactor and tie-up of capabilities and tags and packet evaluation points. Some optimization is possible here but it is minor and we will make it work first. 2016-08-08 16:50:00 -07:00
Adam Ierymenko
4d7f625aa1 . 2016-08-05 15:55:38 -07:00
Adam Ierymenko
e2f783ebbd . 2016-08-05 15:02:01 -07:00
Adam Ierymenko
4d9b74b171 . 2016-08-04 15:27:20 -07:00
Adam Ierymenko
37d139177d Integrate Filter into OutboundMulticast properly. 2016-08-04 13:01:14 -07:00
Adam Ierymenko
8a7753cfe3 Filter cleanup, prep for filter integration in a few places. 2016-08-04 12:35:25 -07:00
Adam Ierymenko
331382cf2f More cleanup and a tiny federation prep item. 2016-08-04 12:14:13 -07:00
Adam Ierymenko
98152d974a More cleanup and removal of DeferredPackets, will do the latter in a more elegant way. 2016-08-04 11:40:38 -07:00
Adam Ierymenko
56febbf2ba . 2016-08-04 10:39:28 -07:00
Adam Ierymenko
5cf410490e . 2016-08-04 10:18:33 -07:00
Adam Ierymenko
404a0bbddd ... 2016-08-04 09:51:15 -07:00
Adam Ierymenko
f057bb63cd More work on tags and capabilities. 2016-08-04 09:02:35 -07:00
Adam Ierymenko
7e6e56e2bc Bunch of work on pushing and replication of tags and capabilities, and protocol cleanup. 2016-08-03 18:04:08 -07:00
Adam Ierymenko
67cb03742e Add tag rules and split out rule serialize/deserialize so the code can be reused. 2016-08-03 14:12:38 -07:00
Adam Ierymenko
91940cbcf5 Kill network preferred relays -- this feature is gone (and was seldom used anyway) in favor of federation. 2016-08-02 14:40:26 -07:00
Adam Ierymenko
ecc1324bb0 Rules engine work: capability based security model with tags and capabilities, and some cleanup across other places. 2016-08-02 13:36:17 -07:00
Adam Ierymenko
d3b0081447 Cleanup... 2016-07-28 12:09:58 -07:00
Adam Ierymenko
22e44c762b More rules engine work: key/value pair matching for microsegmentation. 2016-07-28 10:58:10 -07:00
Adam Ierymenko
4929be08f7 Cleanup and stub out new object transfer messages. 2016-07-26 12:33:51 -07:00
Adam Ierymenko
088bbd1c08 Filter fixes. 2016-07-25 17:03:26 -07:00
Adam Ierymenko
7404eb46c4 Integration of Filter into inbound and outbound packet path. 2016-07-25 16:51:10 -07:00
Adam Ierymenko
eaf6d6c938 Basic L2/L3 filter for rules engine (not integrated yet) and some cleanup. 2016-07-25 15:52:16 -07:00
Adam Ierymenko
faf864b8a2 Merge branch 'master' into dev 2016-07-21 19:07:50 -07:00
Adam Ierymenko
f21af60a13 Init trusted path count to zero. Meh. 2016-07-21 19:06:18 -07:00
Adam Ierymenko
10564d8e14 Init trusted path count to zero. Meh. 2016-07-21 19:05:14 -07:00
Moritz Warning
b3073f44a2 move sourceAddress out of scope 
sourceAddress is used in the catch block
 2016-07-21 23:03:04 +02:00
Adam Ierymenko
6320879fe1 Fix for GitHub issue #358 and bump version to 1.1.13 (dev) 2016-07-18 10:56:33 -07:00
Adam Ierymenko
9785fde32a Trusted paths work! 2016-07-12 11:40:45 -07:00
Adam Ierymenko
9657675755 Plumbing through trusted path stuff to OneService. 2016-07-12 11:30:22 -07:00
Adam Ierymenko
765082fdb6 Trusted path support, and version bump to 1.1.9 2016-07-12 08:29:50 -07:00
Adam Ierymenko
6d8de214eb Docs and controller API version 2016-07-08 13:10:02 -07:00
Adam Ierymenko
901e2fd692 Fix silly one-liner bug... retag time. 2016-06-29 18:12:35 -07:00
Adam Ierymenko
19735e7050 Revert backgrounding of controller requests hack. Controller code is not really parallel anyway and we fixed the perf problem. 2016-06-29 11:43:22 -07:00
Adam Ierymenko
b4fcf2ee60 Fix a valgrind warning. 2016-06-29 11:11:16 -07:00
Adam Ierymenko
7b7ab823b0 Fix getPeer(self) bug if I am the controller. 2016-06-28 22:49:01 +00:00
Adam Ierymenko
45f315e603 Defer NETWORK_CONFIG_REQUEST packets and allow multithreaded processing. 2016-06-27 17:09:04 -07:00
Adam Ierymenko
ee649ae69a Add 6plane assignment support to network controller, and cleanup. 2016-06-24 06:40:50 -07:00
Adam Ierymenko
20d155e630 . 2016-06-24 05:21:25 -07:00
Adam Ierymenko
be5996daca Cleanup of 6plane stuff. 2016-06-24 04:54:05 -07:00
Adam Ierymenko
38dfebad8c IPv6 NDP emulation flag in NetworkConfig, and implement Docker-friendly 
(and other host friendly) IPv6 /80 magic subnetting to allow massive
multicast-free NDP emulated IPv6 networks where each host can have a
/48 worth of IPv6 IPs for internal containers, VMs, etc.

Alan Kay, thou art avenged.

https://ivanovivan.wordpress.com/2010/09/13/alan-kay-quotes/
 2016-06-23 22:41:14 -07:00
Adam Ierymenko
674b84d908 Plumbing for network setting control, and GitHub issue #330 2016-06-21 14:58:30 -07:00
Adam Ierymenko
330c80f3f5 Add rule type to match a COM field of the peer by ID and value because this will be powerful. 2016-06-21 08:09:20 -07:00
Adam Ierymenko
eee59ec9ce Fix Buffer<> version of Dictionary.get(). 2016-06-21 08:00:40 -07:00
Adam Ierymenko
0959d33ba0 Add a few technically unnecessary but feel-good paranoia bounds checks in Dictionary.get(). 2016-06-21 07:59:42 -07:00
Adam Ierymenko
0c05b2cb50 Comment cleanup and fuzzing improvements. 2016-06-21 07:49:46 -07:00
Adam Ierymenko
b2d048aa0e Make Dictionary templatable so it can be used where we want a higher capacity. 2016-06-21 07:32:58 -07:00
Adam Ierymenko
1bf1c38b30 Default route population works on Mac! 2016-06-16 18:23:33 -07:00
Adam Ierymenko
37afa876a7 Linux bug fixes, small controller fix. 2016-06-17 00:21:58 +00:00
Adam Ierymenko
601c51b351 Bug fix. 2016-06-16 23:18:20 +00:00
Adam Ierymenko
901b75e756 New format now integrated, and it works. 2016-06-16 15:48:58 -07:00
Adam Ierymenko
490d20e8fb Self test for dictionary, and fixes. 2016-06-16 14:45:36 -07:00
Adam Ierymenko
2113c21fdc devicemap now works again in OSXEthernetTap 2016-06-16 14:09:09 -07:00
Adam Ierymenko
e09c1a1c11 Big refactor mostly builds. We now have a uniform backward compatible netconf. 2016-06-16 12:28:43 -07:00
Adam Ierymenko
b104bb4762 New super-packed dictionary -- we are going back to a backward compatibile format with the old netconf but in an embedded-friendly way. This is simpler. 2016-06-15 18:47:35 -07:00
Adam Ierymenko
3c655a4b84 Default route ready to test on Mac. 2016-06-15 15:46:57 -07:00
Adam Ierymenko
b90e66f7c7 ManagedRoute, which applies C++ RAII to injected routes. Move RoutingTable to attic. 2016-06-15 15:02:40 -07:00
Adam Ierymenko
4446dbde5e Big refactor in service code to prep for plumbing through route management. 2016-06-14 10:09:26 -07:00
Adam Ierymenko
82635ce606 Add flags and metric to ZT-managed routes. 2016-06-09 09:43:09 -07:00
Adam Ierymenko
6c6b18d003 Fix include for system lz4. 2016-06-08 12:50:56 -07:00
Adam Ierymenko
9161eebc68 Carry virtual network routes through to API. 2016-06-07 12:15:19 -07:00
Adam Ierymenko
523ea68ae2 Increment protocol version to indicate support for binary network config and config request meta-data. 2016-06-07 11:08:36 -07:00
Adam Ierymenko
ca88e1f1cf fix size 2016-06-07 10:47:22 -07:00
Adam Ierymenko
be37d025b8 Make flags 64-bit in both network request and config. 2016-06-07 10:46:29 -07:00
Adam Ierymenko
2c995f1f91 IPv6 links are unfortunately not "reliable." Many IPv6 gateways, while not 
implementing NAT, do implement stateful firewalling with absurdly short
timeouts (<60s). Keepalives are still required in IPv6.

Network engineers continue to mindlessly carry forward cruft and baggage
from IPv4 to IPv6.
 2016-05-31 10:30:00 -07:00
Adam Ierymenko
0bcc7d46a3 Disable debug code. 2016-05-16 18:39:34 -07:00
Adam Ierymenko
93b673043c Fix new binary meta-data deserialization and add some debug code (will disable later). 2016-05-16 18:37:37 -07:00
Grant Limberg
de1b745988 comment out a few TRACE messages that don't compile 2016-05-14 13:29:31 -07:00
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