Adam Ierymenko
a8835cd8b3
Some prep work to make room for perfect forward security (PFS). Will not affect existing clients.
2015-05-13 18:53:37 -07:00
Adam Ierymenko
bdce679d84
Should fix deadlock issue in GitHub issue #166
2015-05-13 16:55:18 -07:00
Kees Bos
a425bbc673
Renamed supernode to rootserver
2015-05-06 12:05:20 +02:00
Adam Ierymenko
845955dea5
Add definition for VERB_CMA -- GitHub issue #180
2015-06-13 18:08:00 +02:00
Adam Ierymenko
8aa68cd5f1
Add new fields in operator==
2015-06-13 13:13:19 +02:00
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
40f312a827
When we reset within scope, erase the other entries for that scope so we won't keep resetting the same scope repeatedly.
2015-05-04 19:02:36 -07:00
Adam Ierymenko
18ca6f34ff
Always update timestamp.
2015-05-04 18:45:39 -07:00
Adam Ierymenko
59fa687830
Make timeout also apply to null check in iam()
2015-05-04 18:43:24 -07:00
Adam Ierymenko
e922324bc6
Stop inlining all the Packet armor/dearmor stuff to reduce binary bloat. This stuff is called all over the place.
2015-05-04 18:39:53 -07:00
Adam Ierymenko
b4b067bf12
So we need to keep track of external surface per reporter, since some NATs assign different external IPs for each external destination. Keeping just one known surface could create a race condition.
2015-05-04 18:34:30 -07:00
Adam Ierymenko
da254d967f
Hack around GitHub issue #165 (?)
2015-05-04 14:11:54 -07:00
Adam Ierymenko
9279bac385
Fix deadlock in SelfAwareness by deferring reconnects.
2015-04-30 21:09:41 -07:00
Adam Ierymenko
604576075e
Add some missing includes that older G++ cares about.
2015-04-30 20:40:33 -07:00
Adam Ierymenko
d3820049b8
Add reported external address to OK(HELLO) TRACE to verify SN behavior.
2015-04-30 18:25:31 -07:00
Adam Ierymenko
9eb7698f0e
Learn external IP addresses on OK(HELLO) too.
2015-04-30 16:40:04 -07:00
Adam Ierymenko
9a34fde8a5
Make sure identity.public exists and stays in sync, cleanup extra new in Node, and test script for local testnets.
2015-04-30 16:03:44 -07:00
Adam Ierymenko
a1005ca858
Do not unite() peers across different IP scopes as this would pretty much never work.
2015-04-26 16:03:16 -07:00
Adam Ierymenko
f5848972f9
Windows now builds and runs selftest correctly, and fixed a Windows (and possibly other platforms) issue in Phy<>.
2015-04-24 15:05:28 -07:00
Adam Ierymenko
54954f5b88
First pass of Windows cleanup and build fixes...
2015-04-24 13:35:17 -07:00
Adam Ierymenko
ddebe2d4c7
Network controller CRUD... :P
2015-04-21 16:41:35 -07:00
Adam Ierymenko
8a13cfdace
Add per-network relays to NetworkConfig.
2015-04-20 17:14:16 -07:00
Adam Ierymenko
60f05518aa
(1) now builds and works on Linux, (2) fix a threading problem causing carsh on shutdown, (3) cleanup in selftest, re-enable Phy and Http tests.
2015-04-20 15:12:31 -07:00
Adam Ierymenko
417f56de2f
Add some TRACE instrumentation to external surface address awareness.
2015-04-17 12:19:01 -07:00
Adam Ierymenko
d2503172d8
Add some additional detail to the peer record in CAPI and JSON control plane.
2015-04-15 19:00:26 -07:00
Adam Ierymenko
ea1859541c
More cleanup, and fix for the extremely unlikely case of identity collision.
2015-04-15 18:32:25 -07:00
Adam Ierymenko
f7b1437154
Putting the main binary back together...
2015-04-15 17:00:26 -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
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
Adam Ierymenko
1c9ca73065
Fix some deadlock issues, move awareness of broadcast subscription into core, other bug fixes.
2015-04-15 13:09:20 -07:00
Adam Ierymenko
c9af603b9f
Add beacon broadcasting back into Node.
2015-04-14 18:20:03 -07:00
Adam Ierymenko
67f1f1892f
Bunch of tap stuff, IP address assignment hookups, etc.
2015-04-14 17:57:51 -07:00
Adam Ierymenko
347e98dcd2
Just return files from listDirectory() since that is all we need, fix network request on network restore logic, and remember saved networks in service/One
2015-04-14 15:32:05 -07:00
Adam Ierymenko
49d31613b9
Fix some minor issues, now to reintegrate taps.
2015-04-14 15:16:04 -07:00
Adam Ierymenko
758b5caf94
Fix < logic.
2015-04-14 14:52:23 -07:00
Adam Ierymenko
6f4b30add8
Turns out you do have to unpack and compare sockaddr structures due to sin_len / sin6_len not present on all platforms and other junk.
2015-04-14 14:49:34 -07:00
Adam Ierymenko
1cfa67bbdd
Bunch more control plane work, and shelve old UI -- React FTW.
2015-04-14 13:56:28 -07:00
Adam Ierymenko
a2605561af
Basic control plane queries working.
2015-04-13 18:43:33 -07:00
Adam Ierymenko
b888e033c0
JSON control plane, almost done...
2015-04-13 18:12:45 -07:00
Adam Ierymenko
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
Adam Ierymenko
5e331d6733
Restrict unite() to desperation==0 since NAT-t only works right now with direct links.
2015-04-10 10:13:50 -07:00
Adam Ierymenko
068d311ecc
TRACE compile fixes, other fixes, and it basically works! It says HELLO.
2015-04-09 20:54:00 -07:00
Adam Ierymenko
46ecad451c
Starting on new service/ code to encapsulate node/ with osdep/ stuff, and add a user pointer to the CAPI.
2015-04-09 18:14:27 -07:00
Adam Ierymenko
7192fe6d15
osdep/ compile fixes, and remove some lingering OS-specific stuff from node/Defaults
2015-04-08 19:03:30 -07:00
Adam Ierymenko
ccc73b920e
Node peer list function for CAPI, and some Peer cleanup.
2015-04-08 18:45:21 -07:00
Adam Ierymenko
d9e9b60a98
Node status and network list.
2015-04-08 18:25:40 -07:00
Adam Ierymenko
e34bc961db
Add awareness of online status, and put old OS-dep utils in OSUtils.
2015-04-08 17:10:21 -07:00
Adam Ierymenko
0751eaabd8
Clean OS-dep stuff out of node/Utils.
2015-04-08 16:55:00 -07:00
Adam Ierymenko
4d5a6a25d3
Add events for packet decode errors, etc., and re-implement TRACE as an event.
2015-04-08 16:49:21 -07:00
Adam Ierymenko
9d9d0ef12c
Rename StatusCallback to more descriptive EventCallback.
2015-04-08 16:07:47 -07:00
Adam Ierymenko
c894710ac1
Remove Logger.hpp references.
2015-04-08 16:00:48 -07:00
Adam Ierymenko
37bd6fdb9c
Move Logger to attic -- last bit of OS-specific stuff to get out of core.
2015-04-08 15:56:11 -07:00
Adam Ierymenko
7529d050c7
All of node/ now compiles again!
2015-04-08 15:42:23 -07:00
Adam Ierymenko
bf2ff964e1
Utils::now() removal and a bunch of compile fixes.
2015-04-08 15:26:45 -07:00
Adam Ierymenko
ee2f51f48e
Make Toplogy use dataStoreXX() methods from Node, and get rid of old TCP stuff.
2015-04-08 15:12:04 -07:00
Adam Ierymenko
40bfe37a19
Use max of core or most recent path desperation for pings.
2015-04-08 14:58:23 -07:00
Adam Ierymenko
59af674e74
Announce multicast groups on multicast subscribe.
2015-04-07 19:35:16 -07:00
Adam Ierymenko
6de7996218
Math fix.
2015-04-07 19:32:26 -07:00
Adam Ierymenko
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
Adam Ierymenko
9e55f882d3
Starting to port from old Node() -- identity generation.
2015-04-07 16:41:56 -07:00
Adam Ierymenko
8210ed4805
Implement read from object store.
2015-04-07 14:11:47 -07:00
Adam Ierymenko
0a90681849
Add ping(), and a logic fix in SelfAwareness.
2015-04-07 12:32:05 -07:00
Adam Ierymenko
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
Adam Ierymenko
eae2c89b09
Mutex locking fix.
2015-04-07 11:58:41 -07:00
Adam Ierymenko
52c3b7c34e
Implemented empirical determination of external addressing, paritioned per scope.
2015-04-07 11:56:10 -07:00
Adam Ierymenko
817824b88b
Some external surface awareness work, and IP scope classification.
2015-04-07 10:57:59 -07:00
Adam Ierymenko
a2821e9000
Add code to check external surface against reported surface from other trusted peers, and also rename ExternalSurface to SelfAwareness because lulz.
2015-04-06 20:17:21 -07:00
Adam Ierymenko
76ad19f411
Use binary_search for multicast groups, which are kept in sorted order.
2015-04-06 19:41:55 -07:00
Adam Ierymenko
758bf949db
Check for subscribed multicast groups should be able to check groups bridged behind me.
2015-04-06 19:34:36 -07:00
Adam Ierymenko
4e691c8e22
build fixes
2015-04-06 18:56:08 -07:00
Adam Ierymenko
6807ccd710
Don't need to announce on multicast leave.
2015-04-06 18:28:18 -07:00
Adam Ierymenko
51f46a009a
Multicast group join/leave and group membership announcement.
2015-04-06 18:27:24 -07:00
Adam Ierymenko
8001b2c0cb
Network now calls port config function as per new API.
2015-04-06 16:52:52 -07:00
Adam Ierymenko
a86300c58f
Network build fixes and cleanup of remaining internal references to _tap
2015-04-06 15:47:57 -07:00
Adam Ierymenko
488f5bf977
More build fixes, and attic/ some stuff.
2015-04-06 15:14:54 -07:00
Adam Ierymenko
197d272287
More NAT strategy cleanup.
2015-04-06 15:08:45 -07:00
Adam Ierymenko
be4683a96d
Get rid of random port strategy -- research does not support.
2015-04-06 15:03:08 -07:00
Adam Ierymenko
5f351f2f6b
build fixes.
2015-04-06 14:55:40 -07:00
Adam Ierymenko
f4fd2d4971
Bring IncomingPacket into line with new changes.
2015-04-06 14:50:53 -07:00
Adam Ierymenko
a95f1e1418
Eliminate redundant SharedPtr assignment.
2015-04-03 17:01:07 -07:00
Adam Ierymenko
6eb9289367
Bunch more cleanup, improvements to NAT traversal logic, finished updating Switch.
2015-04-03 16:52:53 -07:00
Adam Ierymenko
ee0f56355b
Send path simplification.
2015-04-03 13:14:37 -07:00
Adam Ierymenko
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
Adam Ierymenko
5f51653f9c
More cleanup.
2015-04-01 19:16:07 -07:00
Adam Ierymenko
0214dbc277
More cleanup.
2015-04-01 19:15:21 -07:00
Adam Ierymenko
1f28ce3980
Tons more refactoring: simplify Network, move explicit management of Tap out, redo COM serialization, etc.
2015-04-01 19:09:18 -07:00
Adam Ierymenko
49349470a0
...
2015-04-01 16:27:14 -07:00
Adam Ierymenko
8130848020
More refactoring... and update the API a bit... turns out my strategy for reducing indirect function calls also increased memcpy()s which are more expensive. This is simpler and faster.
2015-04-01 14:59:44 -07:00
Adam Ierymenko
7ff0cab1b7
docs
2015-03-31 18:33:39 -07:00
Adam Ierymenko
b723855751
Refactoring... lalalala...
2015-03-31 18:17:11 -07:00
Adam Ierymenko
36eab4f1a9
Whole heap more cleanup and refactoring...
2015-03-31 17:53:34 -07:00
Adam Ierymenko
647ce82b86
Move more stuff into osdep/ -- node/ will not use threads directly.
2015-03-31 15:23:14 -07:00
Adam Ierymenko
2c5dbecb3c
More CAPI work, and move old control/ and old node/Node to attic.
2015-03-31 13:54:50 -07:00
Adam Ierymenko
fe94c9460b
Phy is a better name than Wire, and other cleanup.
2015-03-31 11:52:10 -07:00
Adam Ierymenko
fe87c1db67
Work on new simplified C API -- required for embedded, language bindings, mobile (language bindings again), etc.
2015-03-30 19:46:07 -07:00
Adam Ierymenko
60158aa5dd
Turns out that node/ likely has no business with or need for the system IP routing table. So shelve that code for now.
2015-03-30 17:48:48 -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
278c8fd9f1
Wire up externally specified NetworkConfigMaster
2015-03-13 13:53:15 -07:00
Adam Ierymenko
b6fba5934a
RedisNetworkConfigMaster in its own folder. Also fix some hex/decimal Redis database confusion.
2015-02-24 14:17:57 -08:00
Adam Ierymenko
ff255a34de
Make NetworkConfigMaster a plugin to get Redis and other non-endpoint code out of node/
2015-02-24 12:28:58 -08:00
Adam Ierymenko
93012b0ee5
Re-incorporation: ZeroTier Networks -> ZeroTier, Inc. [Delaware]
2015-02-17 13:11:34 -08:00
Adam Ierymenko
89f0c948f8
Physical address change message verb.
2015-02-04 11:59:02 -08:00
Adam Ierymenko
eeed31b396
Ping supernodes on surface change, and also reset TCP flag.
2015-02-02 17:02:23 -08:00
Adam Ierymenko
b7148c107d
Rip out network environment fingerprint. This will be replaced by constant monitoring of actual external address surface.
2015-02-02 16:40:57 -08:00
Adam Ierymenko
b1bf3f68c3
Drop support for legacy P5 multicast, as there are fewer than 1% of these remaining on the network.
2015-02-02 16:34:01 -08:00
Adam Ierymenko
37d23336ed
Surface logic in Topology.
2015-02-02 16:23:26 -08:00
Adam Ierymenko
61cff47f5b
Code to track externally visible address surface.
2015-02-02 15:24:05 -08:00
Adam Ierymenko
c30bf7957e
Hash code method for InetAddress
2015-02-02 14:44:24 -08:00
Adam Ierymenko
c8c5d3b06e
Create netconf master if redis options are in local.conf.
2015-01-09 18:25:41 -05:00
Adam Ierymenko
0b84c10ccc
Add confirmation step to new netconf, with the caveat that it will be disabled for older netconf servers to avoid race. Also add some comments.
2015-01-09 16:35:20 -05:00
Adam Ierymenko
afea153a0b
Build fixes.
2015-01-08 18:17:02 -05:00
Adam Ierymenko
64ba596e0b
C++ network config master ready to test.
2015-01-08 14:27:55 -08:00
Adam Ierymenko
60fb28a90a
Cleanup, new C++ netconf code is almost ready to test!
2015-01-06 17:16:54 -08:00
Adam Ierymenko
a369c69091
C++ netconf master Redis plumbing.
2015-01-06 13:45:10 -08:00
Adam Ierymenko
b644d2a893
Add timestamp field to network config requests.
2015-01-05 17:51:50 -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
96e9a90e8e
docs
2015-01-05 16:19:56 -08:00
Adam Ierymenko
87c599df5c
Back out service message type -- YAGNI violation.
2015-01-05 15:52:02 -08:00
Adam Ierymenko
56cfe1d603
Strip out old Service code, add new service message type.
2015-01-05 11:47:22 -08:00
Adam Ierymenko
f60dfe4963
FreeBSD works, and some documentation fixes.
2014-12-19 15:18:20 -08:00
Adam Ierymenko
ff539c22f9
locallyValidate() is expensive -- stop doing it on every HELLO since in most cases we already know the identity and know it is valid
2014-12-16 09:29:40 -08:00
Adam Ierymenko
149dbff3ea
Windows Visual Studio meaningless-warning-ectomy.
2014-12-02 16:50:53 -08:00
Adam Ierymenko
30e82a4d9c
Fix network enumeration buffer size bug -- reported by user Neal Symms via LiveAgent
2014-12-02 12:53:30 -08:00
Adam Ierymenko
8c64046a53
docs
2014-11-26 14:59:43 -08:00
Adam Ierymenko
04e4c5263e
Remove more legacy code -- just doing the supernode redist for old multicast is now good enough given the small number of legacy nodes left.
2014-11-26 13:39:57 -08:00
Adam Ierymenko
4303376ba6
cleanup and docs
2014-11-26 13:30:00 -08:00
Adam Ierymenko
cda61fe2d9
docs and cleanup
2014-11-26 13:14:18 -08:00
Adam Ierymenko
0f505411cf
Enable legacy multicast in Constants.
2014-11-25 14:12:33 -08:00
Adam Ierymenko
15d3e383e6
Add ZT_SUPPORT_LEGACY_MULTICAST ifdef to enable the legacy code to all be toggled.
2014-11-25 12:46:51 -08:00
Adam Ierymenko
6888c6482c
Re-enable legacy multicast distribution -- still too many pre1.0.0 nodes online.
2014-11-24 10:37:34 -08:00
Adam Ierymenko
d772639cc6
Multicast code cleanup.
2014-11-24 10:05:16 -08:00
Adam Ierymenko
acac88cf77
A few more tweaks to MC algo...
2014-11-23 14:00:27 -08:00
Adam Ierymenko
0bcac1fd79
Add a bunch of high-resolution try/catch safety in Node main loop to attempt to snare gremlin.
2014-11-21 11:54:06 -08:00
Adam Ierymenko
959f611a65
Fix thinko in multicast changes... works now!
2014-11-21 11:27:53 -08:00
Adam Ierymenko
7619b0ecbd
Send multicasts in random order.
...
This should not affect most users, but on large networks it should cause service
announcements to work a lot better. This is the result of a prolonged discussion
with a user about the visibility of game servers on a large network. The old
multicast algorithm was de-facto randomized due to its distributed nature, while
the new algorithm is more deterministic. This will restore some randomization
beyond limit-overflow conditions.
It won't affect small networks at all.
2014-11-21 10:50:27 -08:00
Adam Ierymenko
0c85b4ef5f
Tweak to symmetric NAT buster to add one to the number of ports above the current one it attempts.
2014-11-20 13:42:18 -08:00
Adam Ierymenko
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
Adam Ierymenko
7b6f10e859
Optimization: we don't need to verify signatures on certs if they're certs we already have and have verified.
2014-11-13 12:40:51 -08:00
Adam Ierymenko
c61e9c0ef9
Prevent "software laser" in legacy multicast support. Already hotpatched in supernodes.
2014-11-13 14:21:06 -05:00
Adam Ierymenko
1bd5a1ebcd
Make selftest build and run on FreeBSD 10 with gmake
2014-11-04 11:20:38 -08:00
Adam Ierymenko
0e84eb3852
Back off default multicast limit just a little.
2014-10-29 18:25:24 -07:00
Adam Ierymenko
5484cf4309
More cleanup, and fix a bug in Multicaster::gather()
2014-10-29 16:24:19 -07:00
Adam Ierymenko
22d8aa4dc9
Moderate efficiency improvement on multicast gather result parsing, and go ahead and keep track of total known peers.
2014-10-29 15:26:32 -07:00
Adam Ierymenko
95f421024a
Code cleanup, and fix some unsafe pointer handling in Network.
2014-10-29 13:57:37 -07:00
Adam Ierymenko
5bb854e504
Fix a nasty bug introduced in packet fragmentation a while back during refactoring, and a few other things related to multicast.
2014-10-28 17:25:34 -07:00
Adam Ierymenko
4dec598fb8
Make multicast gather slightly more aggressive, and add total to list command in testnet.
2014-10-28 15:33:10 -07:00
Adam Ierymenko
3d85a615fb
NULL dereference on still-initializing node bug fix in status query commands, and doc updates.
2014-10-28 14:17:39 -07:00
Adam Ierymenko
934a575a74
Testnet seems to work a bit better now...
2014-10-27 18:23:10 -07:00
Adam Ierymenko
fe7b429866
...
2014-10-27 17:32:37 -07:00
