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1789 Commits

Author SHA1 Message Date
Adam Ierymenko
180049a277 Fix pointer bug. 2017-08-23 16:55:22 -07:00
Adam Ierymenko
6ee201865b Clean up WHOIS code. 2017-08-23 16:42:17 -07:00
Adam Ierymenko
b1d94c9f93 Performance improvement to RX queue ring buffer. 2017-08-23 15:19:26 -07:00
Adam Ierymenko
a156a4dbe2 Symmetric NAT cleanup. 2017-08-23 15:12:00 -07:00
Adam Ierymenko
9cfc109527 Tighten a few timings. 2017-08-23 14:00:08 -07:00
Adam Ierymenko
64758c46b6 Implement peer serialization and deserialization. 2017-08-23 13:40:51 -07:00
Adam Ierymenko
fcaf1d89c2 Get rid of some noisy remote traces that should not be needed. 2017-08-18 13:59:22 -07:00
Adam Ierymenko
a4bc40542b GCC/G++ build fixes, GitHub issue #563 2017-08-14 11:43:39 -07:00
Adam Ierymenko
ff5e22031a Small fix: should expire packets to prevent repeated WHOISes. 2017-08-08 13:24:37 -07:00
Adam Ierymenko
e3cf756785 Make rxQueue lock-free using an atomic counter ring buffer. 2017-08-08 13:21:10 -07:00
Adam Ierymenko
7e6598e9ca Possible deadlock fix. 2017-08-07 14:13:08 -07:00
Adam Ierymenko
727ccb1125 Cleanup and stdin/stdout harness mode for controller. 2017-07-18 13:57:37 -07:00
Adam Ierymenko
1685659e37 Remote tracing works. 2017-07-17 17:02:50 -07:00
Adam Ierymenko
5e2ea4a81a Cleanup. 2017-07-17 14:24:57 -07:00
Adam Ierymenko
b9e1d53d7a Minor cleanup. 2017-07-17 14:21:09 -07:00
Adam Ierymenko
ab0806a036 Cleanup. 2017-07-17 13:48:39 -07:00
Adam Ierymenko
3a1ec07db0 Remove some exception copypasta. 2017-07-17 10:43:28 -07:00
Adam Ierymenko
d939d8d21d A bit more remote tracing stuff. 2017-07-14 14:57:40 -07:00
Adam Ierymenko
4ecc0c59ca Plumbing through of remote trace into controller code. 2017-07-14 13:03:16 -07:00
Adam Ierymenko
c692f2e740 Fix for new identity generation bug. 2017-07-13 16:31:16 -07:00
Adam Ierymenko
ba6fd16823 More tracing stuff. 2017-07-13 15:08:57 -07:00
Adam Ierymenko
495c5ce81d Bunch of remote tracing work. 2017-07-13 10:51:05 -07:00
Adam Ierymenko
dab0fb9e05 Remote trace: plumbing, replace old TRACE with calls to Trace object. 2017-07-07 16:58:05 -07:00
Adam Ierymenko
6fc70f7c16 More cleanup, Linux build fixes. 2017-07-07 06:50:40 -07:00
Adam Ierymenko
f23a43fb81 More cleanup. 2017-07-06 17:32:41 -07:00
Adam Ierymenko
d2415dee00 Cleanup. 2017-07-06 16:11:11 -07:00
Adam Ierymenko
dff8c02cfe Pull out and deprecate old cluster code. New cluster code will not be merged yet. 2017-07-06 12:33:00 -07:00
Adam Ierymenko
640ad577d1 . 2017-07-06 11:56:46 -07:00
Adam Ierymenko
f18158a52d . 2017-07-06 11:45:22 -07:00
Adam Ierymenko
2f20258807 . 2017-07-06 10:25:36 -07:00
Adam Ierymenko
baa10c2995 . 2017-06-30 17:32:07 -07:00
Adam Ierymenko
355cce3938 Rename Utils::snprintf due to it being a #define on one platform. 2017-06-27 11:31:29 -07:00
Adam Ierymenko
02d18af57d Remove Cluster.hpp 2017-06-23 16:10:26 -07:00
Adam Ierymenko
dd68c207f4 Stuff old Cluster code in attic. 2017-06-08 08:51:49 -07:00
Adam Ierymenko
9b287392a4 . 2017-06-05 12:15:28 -07:00
Adam Ierymenko
aa06470cb6 More cleanup for cluster refactor. 2017-06-01 20:32:43 -07:00
Adam Ierymenko
6015b529a0 More clustering work. 2017-06-01 12:33:05 -07:00
Adam Ierymenko
76452b4e28 Data structure fixup. 2017-06-01 07:39:31 -07:00
Adam Ierymenko
64b7d9ef82 New clustering work. 2017-06-01 07:15:46 -07:00
Adam Ierymenko
2a4a50b1da Add some also-ZeroTier-written ext/ code for use in new clustering, delete some old code, and change Mac to use -Os which is just as fast as -Ofast and may be faster due to cache effects. 2017-05-31 08:36:09 -07:00
Adam Ierymenko
2ec88e8008 Remove old circuit test code. Rules engine will let us do this much better and more simply. 2017-05-30 10:19:45 -07:00
Adam Ierymenko
f9a9c2d009 Config object was never even being initialized on leave. Never noticed since desktop and server clients did not use. 2017-05-23 14:45:16 -07:00
Adam Ierymenko
5e6a2a17b0 Cluster build fix. 2017-05-19 15:32:52 -07:00
Adam Ierymenko
2d74c60d47 Add branch hints to bounds checking in Buffer. 2017-05-09 21:54:23 -07:00
Adam Ierymenko
f479b76772 define likely/unlikely 2017-05-09 20:22:08 -07:00
Adam Ierymenko
b9c1407013 Adjust PUSH_DIRECT_PATH circuit breaker, and comment out traces to reduce noise. 2017-05-08 09:36:37 -07:00
Adam Ierymenko
107e3e4106 First pass of configurable MTU and max MTU increase. 2017-05-04 17:12:02 -07:00
Joseph Henry
ceeb8ee0bc added isEqualPrefix to InetAddress 2017-05-04 15:25:48 -07:00
Adam Ierymenko
41c187ba12 Another very small crypto optimization. 2017-05-03 07:43:23 -07:00
Adam Ierymenko
718e1d6c08 Finish removing constantly changing stuff from controller. 2017-05-01 13:21:26 -07:00
Adam Ierymenko
1b68d6dbdc License header update. 2017-04-27 20:47:25 -07:00
Adam Ierymenko
9e80db0fd1 Cleanup, fix a valgrind error, stack use reduction. 2017-04-27 00:59:36 -07:00
Adam Ierymenko
4f2a779769 JSONDB performance improvements, threading fix. 2017-04-24 20:51:02 -07:00
Adam Ierymenko
a8ced184dc Some code cleanup and make sure any type punning is guarded with ZT_NO_TYPE_PUNNING. 2017-04-20 09:33:35 -07:00
Adam Ierymenko
e7a2c6ecef Integrate ARM/NEON crypto. 2017-04-19 17:11:56 -07:00
Adam Ierymenko
aaf597f020 Cleanup, Windows fixes, Self test fix 2017-04-18 12:22:44 -07:00
Adam Ierymenko
72bd3064a2 Windows build fixes, self test cleanup. 2017-04-18 11:00:29 -07:00
Adam Ierymenko
a1e94154be Just incorporate the X64 ASM version of Salsa20/12 for X64 platforms. This gives us (for example) 1.5gb/sec encryption on a Core i5 2.8ghz. 2017-04-18 08:45:37 -07:00
Adam Ierymenko
4938e82795 Delete junk. 2017-04-17 18:01:51 -07:00
Adam Ierymenko
7a94f63058 Back out NaCl since the old one with xmm6 salsa2012 does not support multi-block use and the new one is slower. 2017-04-17 17:54:12 -07:00
Adam Ierymenko
df48738ac9 Enable use of NaCl for faster X64 Salsa20 implementations. Also include binary for OSX for easy build. Blazingly fast. 2017-04-17 16:43:03 -07:00
Adam Ierymenko
d8f5cfdee4 Windows profile build target (CPU profiling), and a little bit of optimization revealed by such. 2017-04-17 15:45:49 -07:00
Adam Ierymenko
95e5345cc3 Cluster build fix. 2017-04-17 10:12:13 -07:00
Adam Ierymenko
ba5d0cc2f9 Silence some TRACE noise. 2017-04-17 09:31:07 -07:00
Adam Ierymenko
1d8ded3293 Tiny largely non-consequential credential fix. 2017-04-17 09:30:28 -07:00
Adam Ierymenko
2487a8bede Fix for 100% cpu issue. 2017-04-17 09:14:21 -07:00
Adam Ierymenko
f1c0563c40 Fix for cluster handoff. 2017-04-14 18:02:04 -07:00
Adam Ierymenko
139c4b5633 Significant simplification to path logic. 2017-04-14 17:53:32 -07:00
Adam Ierymenko
88a4a3b1ba Pass tptr on leave. 2017-04-11 08:47:02 -07:00
Adam Ierymenko
5ad120208f Small fix, should filter by temporal validity. 2017-04-04 08:46:12 -07:00
Adam Ierymenko
eddbc7e757 Logic simplification, cleanup, and memory use improvements in Membership. Also fix an issue that may cause network instability in some cases. 2017-04-04 08:07:38 -07:00
Adam Ierymenko
8a62ba07e5 Membership cleanup work in progress. 2017-04-04 06:47:01 -07:00
Adam Ierymenko
91c9f4cb20 Fix TRACE and CLUSTER builds. 2017-03-27 17:33:25 -07:00
Adam Ierymenko
e4896b257f Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 2017-03-27 17:03:17 -07:00
Adam Ierymenko
78ef2c5f16 Windows build fixes, app about text revisions. 2017-03-17 20:01:58 -07:00
Adam Ierymenko
e10325e133 GitHub issue #461 -- plus a bit of cleanup and optimization 2017-03-17 17:15:23 -07:00
Adam Ierymenko
ef46d3c97d LZ4 cleanup 2017-03-17 23:09:18 +00:00
Adam Ierymenko
a9c08c5975 . 2017-03-17 22:35:56 +00:00
Adam Ierymenko
c467c3b7e4 ARM tweaks 2017-03-17 22:26:08 +00:00
Adam Ierymenko
cdc0eaec3a Fix attempt to WHOIS self. 2017-03-17 22:13:34 +00:00
Adam Ierymenko
a7cb738175 . 2017-03-17 14:25:54 -07:00
Adam Ierymenko
d1bb22a583 . 2017-03-17 14:09:30 -07:00
Adam Ierymenko
c6a39ed927 Fixes for possible ARM issues, cleanup, fix for spurious meaningless exceptions on NETWORK_CONFIG_REQUEST 2017-03-17 13:55:26 -07:00
Adam Ierymenko
010d0a7d56 Docs and a bit of cleanup. In particular ALL makes no sense for revocations because they have IDs. In that case you would just revoke the COM. 2017-03-13 06:53:23 -07:00
Adam Ierymenko
0f3148bda2 Roots need to respond to lots of WHOISes 2017-03-10 20:08:07 -08:00
Adam Ierymenko
e3b1fc2ac0 Tweak WHOIS path for federation. 2017-03-10 19:52:08 -08:00
Adam Ierymenko
db87d95c1d getUpstreamPeer issue with interim federated roots 2017-03-10 19:31:51 -08:00
Adam Ierymenko
47166c9614 Sigh. Another thinko. 2017-03-10 17:54:14 -08:00
Adam Ierymenko
ecacdf27a9 Build fix (typo) 2017-03-10 17:45:05 -08:00
Adam Ierymenko
aad6f79efa Also must mask off counter bits in IV in cryptField. 2017-03-10 17:44:25 -08:00
Adam Ierymenko
0c00b83702 cryptField() used to obscure extended fields in HELLO cannot use mangleKey() 2017-03-10 17:34:41 -08:00
Adam Ierymenko
a97918f812 Windows build fixes. 2017-03-07 13:57:31 -08:00
Adam Ierymenko
5e6a4e5f5e Send revocations automatically on deauth for instant kill, also fix some issues with the RP. 2017-03-06 15:12:28 -08:00
Adam Ierymenko
d56f740dc6 Now with less bugs. 2017-03-03 13:49:21 -08:00
Adam Ierymenko
a577b8d381 Update how controller handles circuit tests -- save results to filesystem. 2017-03-01 16:33:34 -08:00
Adam Ierymenko
136fddc7f1 Fix FILTER_TRACE breakage. 2017-03-01 15:14:57 -08:00
Adam Ierymenko
ce0c87f8ff Merge branch 'dev' of http://10.6.6.2/zerotier/ZeroTierOne into dev 2017-03-01 15:12:26 -08:00
Adam Ierymenko
d79585d44d Circuit tests now report link quality. Also fixed a little thing in revocation propagation. 2017-03-01 15:12:17 -08:00
Grant Limberg
592b628523 comment broken TRACE message 2017-03-01 14:50:28 -08:00
Adam Ierymenko
1d39be61b2 ZeroTier now has link quality measurement. We are not using this yet but decided to put it in to prep for future QoS support and SD-WAN stuff. 2017-03-01 14:36:52 -08:00
Adam Ierymenko
2bf9145ae6 Outgoing side of packet counter for link quality reporting. Also some cleanup and a cluster mode build fix. 2017-03-01 10:22:57 -08:00
Adam Ierymenko
127bcb02ff Save space in expecting-reply-to tracking. 2017-03-01 09:41:37 -08:00
Adam Ierymenko
2b10a982e9 Match on tag sender equals or tag recipient equals. 2017-02-28 09:22:10 -08:00
Adam Ierymenko
31bece7fa0 Add ipauth handling of IPv6 NDP neighbor solicitations and advertisements. IPv6 works well now with ipauth. 2017-02-28 07:43:40 -08:00
Adam Ierymenko
4436824faf ipauth characteristic now works with ARP 2017-02-27 17:51:58 -08:00
Adam Ierymenko
9d7ff26f25 Helps if you actually add the ipauth mask to the characteristics mask. 2017-02-23 14:27:31 -08:00
Adam Ierymenko
010dbc8b2b Merge. 2017-02-23 12:35:20 -08:00
Adam Ierymenko
72653e54f9 Finish wiring up ipauth and macauth to Network filter. 2017-02-23 12:34:17 -08:00
Grant Limberg
93ec86a26e iOS fixes 2017-02-23 12:26:11 -08:00
Adam Ierymenko
10185e92fa Certificate of ownership -- used to secure against IP address spoofing, especially for IPv4 and regular IPv6. 2017-02-23 11:47:36 -08:00
Adam Ierymenko
b679ebde3b Ad-hoc networks, a cool and easy to implement little feature that allows controllerless networks. These only allow IPv6 6plane, no multicast, and the network ID encodes the allowed port range. 2017-02-22 15:32:55 -08:00
Adam Ierymenko
afba19e01c When deciding whether to send PUSH_DIRECT_PATHS we should check global trust flag, not the one passed into receive(). 2017-02-16 09:44:04 -08:00
Adam Ierymenko
af4e79735c Fix "orbit" semantics. Federation works. 2017-02-13 16:38:21 -08:00
Adam Ierymenko
969e09210d Fix loading of existing moons. 2017-02-13 16:14:48 -08:00
Adam Ierymenko
4b11566505 Integrate moon concept into http config bus, and clean up that code quite a bit. 2017-02-13 14:27:08 -08:00
Adam Ierymenko
e4b6611201 Only accept world updates from upstreams. 2017-02-13 09:46:34 -08:00
Adam Ierymenko
e6840a1863 Can't erase from vector using const_iterator on some C++ compilers.' 2017-02-13 09:26:05 -08:00
Adam Ierymenko
42f28bce52 Cleanup and make moons (federated roots) a little easier to deal with. 2017-02-13 09:03:48 -08:00
Adam Ierymenko
cdc289fa9c Tags work. 2017-02-07 14:06:40 -08:00
Adam Ierymenko
672f17c6e9 Add a mask and value range to the IP tos rule field. This allows TOS to be matched more usefully. This will break anyone using tos in the beta, but nobody seems to be and its pre-release so now is the time. 2017-02-07 09:33:39 -08:00
Adam Ierymenko
723a9a6e9a Small additional efficiency improvement. 2017-02-06 17:20:22 -08:00
Adam Ierymenko
59ba7c8bf5 Improve efficiency of pushCredentials() method since it gets called a lot. 2017-02-06 17:10:20 -08:00
Adam Ierymenko
78d548458b Capabilities basically work but need to refactor a bit for performance reasons. 2017-02-06 16:38:48 -08:00
Adam Ierymenko
9ddc2a4331 Add a break action to rules engine to make capabilities easier to use. 2017-02-06 14:00:49 -08:00
Adam Ierymenko
435e4c4695 Fix HELLO parse bug. 2017-02-06 12:06:10 -08:00
Adam Ierymenko
21f4a97c35 CSPRNG performance improvement, self test build fix. 2017-02-06 11:49:41 -08:00
Adam Ierymenko
e0d63c50db One more tweak after thinking about related keys and key stream reuse. Just a precaution. 2017-02-06 07:45:57 -08:00
Adam Ierymenko
803f74634a Tweak how we do crypto of the masked portions of HELLO just to be more "boring" in the DJB sense. 2017-02-06 07:39:38 -08:00
Adam Ierymenko
f85a630a64 Docs and a small build fix in debug mode. 2017-02-06 07:17:45 -08:00
Adam Ierymenko
43182f8f57 Docs, code cleanup, and protect the extra new fields of HELLO with encryption as a precaution. 2017-02-05 16:19:03 -08:00
Adam Ierymenko
594cb1fad8 Small fix for duplicates in world definitions. 2017-02-04 19:29:39 -08:00
Adam Ierymenko
3587aa1ea7 Add and send certificates of representation to tell people what our valid upstreams are. These are not used yet but will be needed for future privacy modes, etc. Also some cleanup. 2017-02-04 13:17:00 -08:00
Adam Ierymenko
beb642faa5 Stub out CAN_REACH. 2017-02-04 10:21:31 -08:00
Adam Ierymenko
31db768e4d A bit of code cleanup. 2017-02-04 00:23:31 -08:00
Adam Ierymenko
d9e4ba1280 Eliminate a little copypasta. 2017-02-04 00:04:44 -08:00
Adam Ierymenko
dcb1233b0d Slight refactor to RENEDEZVOUS sending code for federation. 2017-02-03 23:54:02 -08:00
Adam Ierymenko
8a2ff0b31e Actual documentation. 2017-02-03 19:47:00 -08:00
Adam Ierymenko
9284e4edfe agree() must be called on our identity, the one with the secret 2017-02-01 15:22:14 -08:00
Adam Ierymenko
62a705af1c Eliminate another check in cluster frontplane mode. 2017-02-01 14:35:07 -08:00
Adam Ierymenko
29ec7bf3a2 Add more specific check in source==self case instead of dumping it. 2017-02-01 14:18:56 -08:00
Adam Ierymenko
fc3f4fb988 Yeah that could never have worked (normal packets in cluster mode). 2017-02-01 14:05:13 -08:00
Adam Ierymenko
60ff280dcb Another tweak to cluster I/O rules. 2017-02-01 13:52:53 -08:00
Adam Ierymenko
b378f5dcd7 Take 3 2017-02-01 13:20:51 -08:00
Adam Ierymenko
e778d45128 Still want to send WANT_PEER under two failure modes. 2017-02-01 12:51:52 -08:00
Adam Ierymenko
5e11cf6378 Can't armor() a packet until all flags are set. 2017-02-01 12:32:06 -08:00
Adam Ierymenko
5dbebc513a Minor send path refactor to make packet I/O work on clusters if they are members of networks. Also fix a crash if compiled in cluster mode but no cluster is enabled. 2017-02-01 12:00:25 -08:00
Adam Ierymenko
6d5a3cd2e2 Remove debug code. Cluster network config sharing seems to work. 2017-01-30 16:23:38 -08:00
Adam Ierymenko
f9ad80aa13 . 2017-01-30 16:15:47 -08:00
Adam Ierymenko
ed31cb76d6 Fix to cluster network configs. 2017-01-30 16:04:05 -08:00
Adam Ierymenko
eebd271bb1 Implement cross cluster sharing of network configs to make clusters able to actually join networks. 2017-01-30 15:40:22 -08:00
Adam Ierymenko
471108f2e4 Slightly increase thread stack size for safety (primary Alpine related) possibly GitHub #443 2017-01-30 08:01:36 -08:00
Adam Ierymenko
2ceb162df0 Merge pull request #442 from zielmicha/allow-managed 
allow user to specify arbitrary allowed IP networks in allowManaged
 2017-01-30 06:54:49 -08:00
Adam Ierymenko
5fa1d9796c zerotier-idtool commands to init and generate moons 2017-01-27 17:34:39 -08:00
Adam Ierymenko
77a1dd4737 Dead code removal, fix minor issue in upstream endpoint check. 2017-01-27 16:25:53 -08:00
Adam Ierymenko
9e7c778cc8 Fix deadlock. 2017-01-27 16:16:06 -08:00
Adam Ierymenko
1d775af34a Fix moon persistence. 2017-01-27 15:35:21 -08:00
Adam Ierymenko
9f7919f71f Add comments to join ("orbit") moons. 2017-01-27 15:27:26 -08:00
Adam Ierymenko
0b3b994241 Relay policy can now be computed. 2017-01-27 14:05:09 -08:00
Adam Ierymenko
bc218f9414 little fix 2017-01-27 13:52:29 -08:00
Adam Ierymenko
f102fd7f92 Extend in-band world updates to handle moons too. 2017-01-27 13:50:56 -08:00
Adam Ierymenko
64774d0d4f Replace piecemeal designation of upstreams with the concept of moons, which is simpler and easier to use and inherits all the cool live update stuff of worlds (now called planets) and global roots. 2017-01-27 13:27:52 -08:00
Michał Zieliński
8f2a42d1ad allow user to specify arbitrary allowed IP networks in allowManaged 2017-01-23 12:16:40 +01:00
Adam Ierymenko
9a475eeff9 Windows build fix, warning removal. 2017-01-20 12:00:18 -08:00
Adam Ierymenko
0995c1dcaa Encapsulate LZ4 in Packet.cpp to eliminate dependency. 2017-01-19 15:16:04 -08:00
Adam Ierymenko
7612bf3302 Fix LZ4 warning. 2017-01-19 14:54:39 -08:00
Adam Ierymenko
0fb3d1d582 Add a build version for software update use so we can do very minor updates within a version. 2017-01-18 09:16:23 -08:00
Adam Ierymenko
1346e31a8e Windows build fixes, Software update fix, warning removal. 2017-01-13 14:22:36 -08:00
Adam Ierymenko
d7e7ad4f88 Can't send a user message to self. 2017-01-11 17:46:52 -08:00
Adam Ierymenko
d5528e4e9a Wire up VERB_USER_MESSAGE in core. 2017-01-09 15:55:07 -08:00
Daniel Skowroński
18c9dc8a06 fix RTF_MULTICAST and g++ -w 2016-12-27 13:07:05 +01:00
Daniel Skowroński
546e8a3b44 initial netbsd support in makefile/flags 2016-12-25 20:59:12 +01:00
Adam Ierymenko
c8554504f3 . 2016-12-22 18:37:46 -08:00
Adam Ierymenko
6b12d86209 Add a workaround for an edge case in TEE/REDIRECT if we are the inbound destination and teeing is only being done on the outbound side. 2016-12-22 18:06:35 -08:00
Adam Ierymenko
fe530548bb Fix MATCH_RANDOM in controller. 2016-12-22 16:57:45 -08:00
Adam Ierymenko
2eaff6d484 Fix to characteristcs in rules engine. 2016-12-22 16:36:38 -08:00
Adam Ierymenko
244f37179c Minor security: lock roots to only be reachable via World IPs. 2016-12-05 16:09:42 -08:00
Adam Ierymenko
fa2bb91ae5 Kill some old debug code. 2016-11-30 10:48:09 -08:00
Adam Ierymenko
84732fcb12 Wire through external path lookup. Static paths should now work. 2016-11-22 14:23:13 -08:00
Adam Ierymenko
42ba70e79e Replace long callback arg list with struct, and implement path whitelisting, path blacklisting, and local.conf support for roles. 2016-11-22 10:54:58 -08:00
Adam Ierymenko
cbaef66e82 Fix a deadlock in federation/upstream code. 2016-11-21 16:04:01 -08:00
Adam Ierymenko
97d915b06c Expose relay policy in node settings. 2016-11-21 15:35:18 -08:00
Adam Ierymenko
ccdd4ffda7 Move split() to OSUtils since it is not used in core. 2016-11-18 15:49:28 -08:00
Adam Ierymenko
673c0c811e Wire through upstream stuff and add setRole(). 2016-11-18 13:48:49 -08:00
Adam Ierymenko
6e1da35c12 Remove debug. 2016-11-18 13:15:58 -08:00
Adam Ierymenko
25f9c294dc Small bug fix and warning removal. 2016-11-18 13:01:45 -08:00
Adam Ierymenko
2ea9f516e1 Rate gate expensive validation of new identities in HELLO. 2016-11-18 12:59:04 -08:00
Adam Ierymenko
ab4021dd0e Do packet MAC check before locallyValidate(), and add timing measurement in selftest. 2016-11-18 11:09:19 -08:00
Adam Ierymenko
1fcbb1fbed Proactively auto-load designated upstreams. 2016-11-18 10:39:26 -08:00
Adam Ierymenko
39333c9e8e Modify unite() to deal with a second layer of upstreams. 2016-11-17 16:59:04 -08:00
Adam Ierymenko
1615ef1114 Rename getBestRoot() etc. 2016-11-17 16:31:58 -08:00
Adam Ierymenko
bf8d71e82c Add notion of upstream that is separate from root in Topology, etc. 2016-11-17 16:20:41 -08:00
Adam Ierymenko
12d32b9311 Small fix to send pushes if not a reply. 2016-11-10 11:57:45 -08:00
Adam Ierymenko
226123ca08 Refactor controller to permit sending of pushes as well as just replies to config requests. 2016-11-10 11:54:47 -08:00
Adam Ierymenko
5ebf5077f5 Log last meta-data in controller, and ease up just a bit on keepalives. 2016-11-09 17:11:10 -08:00
Adam Ierymenko
c61ca1dea2 Keep connections up for netconf stuff as well as frames. 2016-11-09 16:04:08 -08:00
Grant Limberg
8ffae313fd add new files & remove old ones from VS project. Now builds & runs on Windows again 2016-11-03 12:10:50 -07:00
Adam Ierymenko
27d997a2e5 . 2016-10-13 15:17:17 -07:00
Adam Ierymenko
6469aa9df9 typo 2016-10-13 14:28:39 -07:00
Adam Ierymenko
ce6b5bc6f5 . 2016-10-13 14:21:24 -07:00
Adam Ierymenko
4f3775bb86 Fix ICMP match. 2016-10-13 14:21:00 -07:00
Adam Ierymenko
8850a8610a Fix filter trace. 2016-10-13 13:59:17 -07:00
Adam Ierymenko
2d6a4e5974 cleanup 2016-10-13 13:52:45 -07:00
Adam Ierymenko
93b4ac5cb2 Remove unused POW code, will revisit later. 2016-10-13 13:17:30 -07:00
Adam Ierymenko
3f4c166861 Merge branch 'dev' of http://10.6.6.2/zerotier/ZeroTierOne into dev 2016-10-11 12:00:38 -07:00
Adam Ierymenko
e53f63ca87 Broke down and added an OR to the rules engine. It is now possible to have a series of MATCHes that are ORed. 2016-10-11 12:00:16 -07:00
Grant Limberg
6a50291aa2 Fix the case for InetAddress::containsAddress for IPv6 route of :: 2016-10-07 14:29:06 -07:00
Adam Ierymenko
45c4ccb153 Add a tags both equal match. 2016-10-05 16:38:42 -07:00
Adam Ierymenko
adeb7e7da0 Make capability flags match more user-friendly and appropriate since "match any flag" is generally what we want. 2016-10-05 12:54:46 -07:00
Adam Ierymenko
d5f4d381d0 Go ahead and loop back packets whose destination is self. Some OSes require this since they aactually follow the full network path even for local IPs. 2016-10-05 10:12:06 -07:00
Adam Ierymenko
988049f39b Add new rule to rules engine: random match. 2016-09-30 14:07:00 -07:00
Adam Ierymenko
9eaa3756f8 Fix deadlock-causing regression in Network. 2016-09-30 12:22:54 -07:00
Adam Ierymenko
4fe9a4fe83 Fix memory leak. 2016-09-28 16:13:59 -07:00
Adam Ierymenko
01129d02b3 hashCode() for InetAddress 2016-09-28 13:45:25 -07:00
Adam Ierymenko
e1fbf7b34c Check multicast limit on send after NDP emulation code. 2016-09-28 12:21:08 -07:00
Adam Ierymenko
7e90ab3534 TRACE verbosity increase on exceptions in NETWORK_CREDENTIALS. 2016-09-28 11:06:44 -07:00
Adam Ierymenko
5ee1ccd659 Send need credential error on more cases. 2016-09-27 16:41:08 -07:00
Adam Ierymenko
0b44919ba2 Clusters can send multiple OKs so we must allow this. 2016-09-27 16:33:37 -07:00
Adam Ierymenko
9f550292fe Simply network auth logic and always sent error on auth failure even for unknown networks to prevent forensics. 2016-09-27 13:49:43 -07:00
Adam Ierymenko
5ba7ca91c0 TRACE build fix. 2016-09-27 12:44:44 -07:00
Adam Ierymenko
cc4bacc199 Cleanup, and implement compression disable flag for networks. 2016-09-27 12:22:25 -07:00
Adam Ierymenko
15c07c58b6 Refactored network config chunking to sign every chunk to prevent stupid DOS attack potential, and implement network config fast propagate (though we probably will not use this for a bit). 2016-09-27 11:33:48 -07:00
Adam Ierymenko
7e4b6b594b It now builds. 2016-09-26 17:05:39 -07:00
Adam Ierymenko
eac3667ec1 Bunch more refactoring and work on revocations, etc. 2016-09-26 16:17:02 -07:00
Adam Ierymenko
1f74dd4589 Revocation work in progress, add WATCH which is TEE with implicit rate sync (thanks JG@DCVC!), and clean up some cruft in Network. 2016-09-23 16:08:38 -07:00
Adam Ierymenko
d3524f3609 Refactor COM stuff a bit, and respond to COM requests a bit more readily for rapid setup. Will need to revisit later. 2016-09-20 21:21:34 -07:00
Adam Ierymenko
68e549233d Revise bearer token code in controller, and add relay policy as a meta-data item presented to controller by nodes (to facilitate future meshiness). 2016-09-15 13:17:37 -07:00
Adam Ierymenko
740b34124f Naming... 2016-09-14 17:35:50 -07:00
Adam Ierymenko
15402933bc Add physical MTU recommendation hint to network config via API. 2016-09-14 16:55:25 -07:00
Adam Ierymenko
83abc00aae docs 2016-09-13 14:58:59 -07:00
Adam Ierymenko
5b6d27e659 Implement relay policy, and setting multicast limit to 0 now disables multicast on the network as would be expected. 2016-09-13 14:27:18 -07:00
Adam Ierymenko
8ef0e4bbaf Get rid of HELLO rate gate on path since its basically worthless. There are 65535 ports per IP. 2016-09-13 10:46:36 -07:00
Adam Ierymenko
0da9a9a3e0 Set trustEstablished in a few more places. 2016-09-13 10:33:03 -07:00
Adam Ierymenko
cba37c6107 Add a few more rate limit gates for anti-DOS hardening. 2016-09-13 10:13:23 -07:00
Adam Ierymenko
ea1da3321a Rate gate requests for COM. 2016-09-12 15:19:21 -07:00
Adam Ierymenko
debc4c45ee Set trust established flag in MULTICAST_GATHER. 2016-09-09 11:45:34 -07:00
Adam Ierymenko
ab9afbc749 (1) Public networks now get COMs even though they do not gate with them since they will need them to push auth for multicast stuff, (2) added a bunch of rate limit circuit breakers for anti-DOS, (3) cleanup. 2016-09-09 11:36:10 -07:00
Adam Ierymenko
ef87069957 Fix gating of multicast GATHER replies since these can come from upstream, etc., and fix an issue with sending ECHO to recheck marginal paths. 2016-09-09 09:32:00 -07:00
Adam Ierymenko
0d4109a9f1 More refactoring to clean up code, and add a gate function to make sure we do not handle OK packets we did not expect. This hardens up a few potential edge cases around security, since such messages might be used to e.g. pollute a cache and DOS under certain conditions. 2016-09-09 08:43:58 -07:00
Adam Ierymenko
16df2c3363 Clean up handling of COMs, network access control, and fix a backward compatiblity issue. 2016-09-08 19:48:05 -07:00
Adam Ierymenko
1f6b13b7fd Fix bug causing null addresses to get in memberships[] hash. 2016-09-08 16:09:56 -07:00
Adam Ierymenko
daf8a66ced More correct and efficient to initialize member relationship push stuff lazily when member is learned. 2016-09-07 15:47:20 -07:00
Adam Ierymenko
20278bb9e4 Also send MULTICAST_LIKEs to controllers. 2016-09-07 15:34:34 -07:00
Adam Ierymenko
c7a4da3dd3 Turns out we do not need to pass network to receive(). 2016-09-07 15:24:53 -07:00
Adam Ierymenko
1908aa55f5 Refactor MULTICAST_LIKE pushing to eliminate redundant and unnecessary pushes and simplify code. 2016-09-07 15:15:52 -07:00
Adam Ierymenko
1c08f5e857 Tweak some expire times. 2016-09-07 12:25:19 -07:00
Adam Ierymenko
c9ee8612e4 Credential TTL (tags/capabilities) should be credential time max delta, since we could get pushed one that is newer. 2016-09-07 12:12:52 -07:00
Adam Ierymenko
a7d988745b Use ECHO instead of HELLO where possible. 2016-09-07 12:01:03 -07:00
Adam Ierymenko
ff9f8b1c2b Typo fix. 2016-09-07 11:15:36 -07:00
Adam Ierymenko
b5c86b6ba4 Bunch more path refactoring. Peers no longer forget paths, but do not normally use expired paths. Expired paths might still be tried if nothing else is reachable. 2016-09-07 11:13:17 -07:00
Adam Ierymenko
f2d2df2b11 Cluster build fix. 2016-09-06 15:06:07 -07:00
Adam Ierymenko
48a374c82c (1) fix crazy bug introduced in doRENDEZVOUS(), (2) reclaim Paths after paths[] condense, (3) fix an edge case around symmetric NAT and external IP change detection. 2016-09-06 14:05:58 -07:00
Adam Ierymenko
8a2e8bd585 Rework how paths are set as remote cluster preferred. The code is now clearer and cluster preference indications are now very sticky as they should be. 2016-09-06 12:45:28 -07:00
Adam Ierymenko
43780742b0 comments, docs 2016-09-06 11:10:04 -07:00
Adam Ierymenko
d7f2287ce9 More tweaks to path behavior. 2016-09-05 15:47:22 -07:00
Adam Ierymenko
eebcf08084 Tweaks to new Path code for dual-stack operation, and other fixes. 2016-09-03 15:39:05 -07:00
Adam Ierymenko
01aa469591 Remove debug line. 2016-09-02 14:26:04 -07:00
Adam Ierymenko
4992ac2d9f Cluster sub-optimal is in fact necessary... 2016-09-02 14:20:55 -07:00
Adam Ierymenko
412979ba8f Attempt to reactivate dead paths. 2016-09-02 13:55:33 -07:00
Adam Ierymenko
4f8253dcdb Tweaks to path handling... 2016-09-02 13:33:56 -07:00
Adam Ierymenko
4931e44998 Implement "weak pointer" behavior on Topology Path canonicalization hash table. 2016-09-02 12:34:02 -07:00
Adam Ierymenko
d1101441b3 Tweak some timings. 2016-09-02 11:54:59 -07:00
Adam Ierymenko
e8f6b4b5d3 Rest of big Path canonicalization refactor. 2016-09-02 11:51:33 -07:00
Adam Ierymenko
a3bdae9735 Work in progress: Path canonicalization refactor. 2016-09-01 15:43:07 -07:00
Adam Ierymenko
d5e6f59004 . 2016-09-01 13:45:32 -07:00
Adam Ierymenko
22271f2a49 Cleanup. 2016-09-01 13:36:41 -07:00
Adam Ierymenko
8b6d23b9f6 Optimize filter code a bit, and add a network-level setting for what should happen if an unsupported or unknown MATCH is encountered in a rules table. 2016-09-01 12:07:17 -07:00
Adam Ierymenko
25056de5d3 Also need to send credentials when TEEing and REDIRECTing. 2016-08-31 17:56:59 -07:00
Adam Ierymenko
994b25af4e Simplify some logic. 2016-08-31 17:45:55 -07:00
Adam Ierymenko
74afef8eb1 Think through and refine a few things in rules, especially edge case TEE and REDIRECT behavior and semantics. 2016-08-31 16:50:22 -07:00
Adam Ierymenko
54489a7f61 rename SAMENESS to DIFFERENCE which is less confusing 2016-08-31 14:14:58 -07:00
Adam Ierymenko
8e3004591b Add overlooked MATCH_ICMP to rule set. 2016-08-31 14:01:15 -07:00
Adam Ierymenko
2ff2a8fd9a Cluster build fixes and warning elimination. 2016-08-31 09:38:21 -07:00
Adam Ierymenko
cb63babac4 Debug output fixes. 2016-08-29 16:38:10 -07:00
Adam Ierymenko
ac1c127b68 Debug output fixes. 2016-08-29 16:24:08 -07:00
Adam Ierymenko
cb82193333 Debug output fixes. 2016-08-29 16:19:26 -07:00
Adam Ierymenko
f0636ffd4a EXT_FRAME messages should always be accepted if we are the destination for a matching TEE or REDIRECT rule. 2016-08-29 15:54:06 -07:00
Adam Ierymenko
51a420671f Make rules engine debug a bit more verbose. 2016-08-29 15:17:34 -07:00
Adam Ierymenko
7223685b96 . 2016-08-26 15:30:20 -07:00
Adam Ierymenko
e7dff1c785 Change logic a little for self-as-destination in TEE and REDIRECT. 2016-08-26 15:28:31 -07:00
Adam Ierymenko
a5383d83d8 Do not TEE or REDIRECT to self. 2016-08-26 15:25:00 -07:00
Adam Ierymenko
a3c7627acf Push more than one packet for credentials if we happen to have a whole lot. Should not happen often but might if a member has tons of tags. 2016-08-26 14:43:16 -07:00
Adam Ierymenko
6bd5aba4fa fix frame size range bug 2016-08-26 13:26:26 -07:00
Adam Ierymenko
fb5217761b Add missing names in filter debug code. 2016-08-26 13:20:55 -07:00
Adam Ierymenko
90f3e94565 Always output trace info when debugging rules. 2016-08-26 12:21:44 -07:00
Adam Ierymenko
ded5a53a6c Documentation updates, add rules engine revision to network config request meta-data. 2016-08-26 10:38:43 -07:00
Adam Ierymenko
d637988ccf Fix chicken or egg problem in tags, and better filter debug instrumentation. 2016-08-25 18:21:20 -07:00
Adam Ierymenko
b5e0d014ab Controller bug fixes 2016-08-25 16:08:40 -07:00
Adam Ierymenko
5eaf397a94 Add a debug log feature in the filter, which only works if enabled in Network.cpp. 2016-08-25 13:31:23 -07:00
Adam Ierymenko
584228b2b5 Dead code removal, and get rid of reliable() because we will no longer make that distinction. 2016-08-24 17:56:35 -07:00
Adam Ierymenko
cd3683f2ba Fix a missing receive(). 2016-08-24 17:50:51 -07:00
Adam Ierymenko
347ebcd899 Set trust flag in network controllers if remote query is accepted to allow NATed network controllers to better traverse. 2016-08-24 17:48:13 -07:00
Adam Ierymenko
e52c2c41ec Add a circuit breaker to prevent too many credentials from being stored per member. 2016-08-24 17:24:35 -07:00
Adam Ierymenko
c476285bd6 Harden PUSH_DIRECT_PATHS and simplify things by only doing it on receive when hops>0 and trust has been established. 2016-08-24 16:16:39 -07:00
Adam Ierymenko
63e8ad4cc3 TRACE stuff. 2016-08-24 15:45:37 -07:00
Adam Ierymenko
2cdda38dc4 It basically works... at least on current controllers. 2016-08-24 15:26:18 -07:00
Adam Ierymenko
ccea3d04d6 Push NETWORK_CONFIG_REFRESH on POSTs to /member/... in controller. 2016-08-24 14:28:16 -07:00
Adam Ierymenko
8e3463d47a Add length limit to TEE and REDIRECT, and completely factor out old C json-parser to eliminate a dependency. 2016-08-24 13:37:57 -07:00
Adam Ierymenko
0ee4d3554a Stub out USER_MESSAGE. 2016-08-23 14:38:20 -07:00
Adam Ierymenko
0a7a33ef8f Instantaneous blacklisting and credential revocation. 2016-08-23 13:46:36 -07:00
Adam Ierymenko
32fa061700 Compute credential TTL et al. 2016-08-23 13:02:59 -07:00