Commit Graph

109 Commits

Author SHA1 Message Date
Adam Ierymenko
2ba9343607 Encode and decode of tags and capabilities in NetworkConfig. 2016-08-09 08:32:42 -07:00
Adam Ierymenko
404a0bbddd ... 2016-08-04 09:51:15 -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
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
7404eb46c4 Integration of Filter into inbound and outbound packet path. 2016-07-25 16:51:10 -07:00
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
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
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
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
e09c1a1c11 Big refactor mostly builds. We now have a uniform backward compatible netconf. 2016-06-16 12:28:43 -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
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
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
Adam Ierymenko
548730660b Ready to test whole new netconf refactor. 2016-05-11 10:19:14 -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
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
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
31db6f8f36 NetworkConfig refactor almost done. 2016-04-12 12:49:46 -07:00
Adam Ierymenko
bbd9915056 Refactor Node for new NetworkConfig 2016-04-12 12:26:10 -07:00
Adam Ierymenko
6f854c8391 NetworkConfig refactor part 1 2016-04-12 12:11:34 -07:00
Adam Ierymenko
4e4fd51117 boring doc stuff 2016-01-12 14:04:55 -08:00
Adam Ierymenko
3ba54c7e35 Eliminate some poorly thought out optimizations from the netconf/controller interaction,
and go ahead and bump version to 1.0.4.

For a while in 1.0.3 -dev I was trying to optimize out repeated network controller
requests by using a ratcheting mechanism. If the client received a network config
that was indeed different from the one it had, it would respond by instantlly
requesting it again.

Not sure what I was thinking. It's fundamentally unsafe to respond to a message
with another message of the same type -- it risks a race condition. In this case
that's exactly what could happen.

It just isn't worth the added complexity to avoid a tiny, tiny amount of network
overhead, so I've taken this whole path out.

A few extra bytes every two minutes isn't worth fretting about, but as I recall
the reason for this optimization was to save CPU on the controller. This can be
achieved by just caching responses in memory *there* and serving those same
responses back out if they haven't changed.

I think I developed that 'ratcheting' stuff before I went full time on this. It's
hard to develop stuff like this without hours of sustained focus.
2015-07-23 09:50:10 -07:00
Adam Ierymenko
dbee1b38b3 Fix semantics of std::unique() to actually remove duplicates (hidden memory leak?) 2015-06-29 10:21:28 -07:00
Adam Ierymenko
57c7992c78 GitHub issue #191 - kill intra-network multicast rate limits (which were not well supported or easily configurable anyway) -- this is really left over from the old collaborative multicast propagation algorithm. New algorithm (in for a while) has been sender-side replication in which sender "pays" all bandwidth, which intrinsically limits multicast. 2015-06-26 12:36:45 -07:00
Adam Ierymenko
edbc5d3588 Gateways support in NetworkConfig object. 2015-06-13 13:06:49 +02:00
Adam Ierymenko
96a58becf8 Gateways support in network controller schema and database (not implemented yet in client) toward GitHub issue #178 2015-06-13 11:34:31 +02:00
Adam Ierymenko
8a13cfdace Add per-network relays to NetworkConfig. 2015-04-20 17:14:16 -07:00
Adam Ierymenko
6369c264e2 Rename netconf to controller and NetworkConfigMaster to NetworkController for consistency. 2015-04-15 15:12:09 -07:00
Adam Ierymenko
49d31613b9 Fix some minor issues, now to reintegrate taps. 2015-04-14 15:16:04 -07:00
Adam Ierymenko
a8a92c5b89 A whole lot of Sqlite netconf master work, and some fixes elsewhere in the code. 2015-03-18 16:10:48 -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
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
351db7f1a0 Plumb injectPacketFromHost through to API. 2014-10-03 14:49:11 -07:00
Adam Ierymenko
9180a30986 . 2014-09-24 09:01:58 -07:00
Adam Ierymenko
681af253ef Fix for GitHub issue #88 - actually do in the code what the web UI expects it to do. 2014-07-01 09:27:33 -07:00
Adam Ierymenko
cf4700bc26 Simplify network briding modes -- we only need passive toggle and active bridge list, not three mode types. Also change isOpen to isPublic for terminology consistency. 2014-06-14 20:24:19 +00:00
Adam Ierymenko
4e1f49258b Bridging in NetworkConfig - GitHub Issue #68 2014-06-10 15:47:20 -07:00
Adam Ierymenko
31ddc49da2 GitHub issue #67 2014-05-23 15:13:34 -07:00
Adam Ierymenko
1e6475fad6 Clean out unused netconf fields, rename a few, work on new netconf server. 2014-05-08 00:11:50 +00:00
Adam Ierymenko
b5c3a92be2 Boring stuff: update dates in copyrights across all files. 2014-02-16 12:40:22 -08:00
Adam Ierymenko
07f505971c Windows build fixes. 2014-01-17 17:09:59 -08:00
Adam Ierymenko
83fc684b20 Add a netconf-service version field to netconf. 2013-12-30 16:31:59 -08:00
Adam Ierymenko
612c17240a Dead code removal, fix for cleanup GitHub issue #28 2013-12-06 16:49:20 -08:00
Adam Ierymenko
03b909603a Clean up the awful Network::Config mess and break that out into NetworkConfig. 2013-10-18 13:20:34 -04:00
Adam Ierymenko
5a8f213c23 Work in progress... 2013-10-18 12:01:48 -04:00
Adam Ierymenko
b10871cedc More work in netconf cleanup. 2013-10-18 11:01:41 -04:00
Adam Ierymenko
9f107dbd4e Work in progress on cleaning up netconf mess in node code... 2013-10-18 09:48:02 -04:00