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Adam Ierymenko faa9a06bf5 Controller fixes... 9 жил өмнө
..
Address.hpp b9dba97fdb Bunch more refactoring for an even more compact NetworkConfig representation, especially rules. 9 жил өмнө
Array.hpp 4e4fd51117 boring doc stuff 10 жил өмнө
AtomicCounter.hpp 4e4fd51117 boring doc stuff 10 жил өмнө
Buffer.hpp 529515d1d1 Changes to how new-style binary network configs are detected, and a new-style binary serialized meta-data representation. 9 жил өмнө
C25519.cpp 38433e85bf More little stuff in crypto code. 11 жил өмнө
C25519.hpp 4e4fd51117 boring doc stuff 10 жил өмнө
Capability.cpp 98152d974a More cleanup and removal of DeferredPackets, will do the latter in a more elegant way. 9 жил өмнө
Capability.hpp d166b494ee Rule parse fix. 9 жил өмнө
CertificateOfMembership.cpp 56febbf2ba . 9 жил өмнө
CertificateOfMembership.hpp f057bb63cd More work on tags and capabilities. 9 жил өмнө
Cluster.cpp 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. 9 жил өмнө
Cluster.hpp a963810e02 Tweak a few cluster params for higher perf / lower initial setup latency. 10 жил өмнө
Constants.hpp 404a0bbddd ... 9 жил өмнө
Dictionary.hpp bcd05fbdfa Chunking of network config replies. 9 жил өмнө
Hashtable.hpp e2f783ebbd . 9 жил өмнө
Identity.cpp ecc1324bb0 Rules engine work: capability based security model with tags and capabilities, and some cleanup across other places. 9 жил өмнө
Identity.hpp 4d498b3765 Handling of multi-part chunked network configs on the inbound side. 9 жил өмнө
IncomingPacket.cpp faa9a06bf5 Controller fixes... 9 жил өмнө
IncomingPacket.hpp 774c7e0ea5 Put CONFIG_REFRESH back. 9 жил өмнө
InetAddress.cpp b08ca49580 More controller work -- it builds! 9 жил өмнө
InetAddress.hpp bd15262e54 Bunch of rule JSON stuff. 9 жил өмнө
MAC.hpp 4e4fd51117 boring doc stuff 10 жил өмнө
Membership.cpp e1310a764a More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff). 9 жил өмнө
Membership.hpp 00fd9c3a15 It builds... almost ready to test some rules engine stuff. 9 жил өмнө
MulticastGroup.hpp dbf3e6c3c9 Dead code removal. 9 жил өмнө
Multicaster.cpp e1310a764a More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff). 9 жил өмнө
Multicaster.hpp 00fd9c3a15 It builds... almost ready to test some rules engine stuff. 9 жил өмнө
Mutex.hpp 4e4fd51117 boring doc stuff 10 жил өмнө
Network.cpp 7d906df805 Better instrumentation for filter, and filter bug fixes. 9 жил өмнө
Network.hpp 4d498b3765 Handling of multi-part chunked network configs on the inbound side. 9 жил өмнө
NetworkConfig.cpp 4d498b3765 Handling of multi-part chunked network configs on the inbound side. 9 жил өмнө
NetworkConfig.hpp b72847d504 Finally implement network join auth tokens, at least at the protocol level. 9 жил өмнө
NetworkController.hpp 2ba9343607 Encode and decode of tags and capabilities in NetworkConfig. 9 жил өмнө
Node.cpp e1310a764a More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff). 9 жил өмнө
Node.hpp 98152d974a More cleanup and removal of DeferredPackets, will do the latter in a more elegant way. 9 жил өмнө
NonCopyable.hpp 4e4fd51117 boring doc stuff 10 жил өмнө
OutboundMulticast.cpp e1310a764a More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff). 9 жил өмнө
OutboundMulticast.hpp 37d139177d Integrate Filter into OutboundMulticast properly. 9 жил өмнө
Packet.cpp 0b0cda2be4 ZT_TRACE fix. 9 жил өмнө
Packet.hpp c9d7845fea Minor bug fix and some instrumentation stuff for testing. 9 жил өмнө
Path.cpp 368efaa2ba Kill some old debug code. 9 жил өмнө
Path.hpp 2c995f1f91 IPv6 links are unfortunately not "reliable." Many IPv6 gateways, while not 9 жил өмнө
Peer.cpp e1310a764a More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff). 9 жил өмнө
Peer.hpp e1310a764a More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff). 9 жил өмнө
Poly1305.cpp c952fbbd8d Only enable 128-bit Poly1305 on X86_64 right now. Has compilation issues on ARM, but the 64-bit version should be fine. 10 жил өмнө
Poly1305.hpp 4e4fd51117 boring doc stuff 10 жил өмнө
README.md 6d8de214eb Docs and controller API version 9 жил өмнө
RuntimeEnvironment.hpp 98152d974a More cleanup and removal of DeferredPackets, will do the latter in a more elegant way. 9 жил өмнө
SHA512.cpp 4e4fd51117 boring doc stuff 10 жил өмнө
SHA512.hpp 4e4fd51117 boring doc stuff 10 жил өмнө
Salsa20.cpp 0c498556d5 Unroll Salsa20 fully for a little more speed (non-SSE now almost as fast as SSE) 10 жил өмнө
Salsa20.hpp 719233617c Add uint16_t key to Hashtable, and make Salsa20 zero its keyspace on destruction. 10 жил өмнө
SelfAwareness.cpp 81959f14af Refactor and redesign symmetric NAT predictor. This is cleaner. 9 жил өмнө
SelfAwareness.hpp c9d7845fea Minor bug fix and some instrumentation stuff for testing. 9 жил өмнө
SharedPtr.hpp 4e4fd51117 boring doc stuff 10 жил өмнө
Switch.cpp e1310a764a More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff). 9 жил өмнө
Switch.hpp e1310a764a More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff). 9 жил өмнө
Tag.cpp 56febbf2ba . 9 жил өмнө
Tag.hpp 2ba9343607 Encode and decode of tags and capabilities in NetworkConfig. 9 жил өмнө
Topology.cpp 00fd9c3a15 It builds... almost ready to test some rules engine stuff. 9 жил өмнө
Topology.hpp 5cf410490e . 9 жил өмнө
Utils.cpp e09c1a1c11 Big refactor mostly builds. We now have a uniform backward compatible netconf. 9 жил өмнө
Utils.hpp e09c1a1c11 Big refactor mostly builds. We now have a uniform backward compatible netconf. 9 жил өмнө
World.hpp ecc1324bb0 Rules engine work: capability based security model with tags and capabilities, and some cleanup across other places. 9 жил өмнө

README.md

ZeroTier Virtual Switch Core

This directory contains the real ZeroTier: a completely OS-independent global virtual Ethernet switch engine. This is where the magic happens.

Give it wire packets and it gives you Ethernet packets, and vice versa. The core contains absolutely no actual I/O, port configuration, or other OS-specific code (except Utils::getSecureRandom()). It provides a simple C API via /include/ZeroTierOne.h. It's designed to be small and maximally portable for future use on small embedded and special purpose systems.

Code in here follows these guidelines:

  • Keep it minimal, especially in terms of code footprint and memory use.
  • There should be no OS-dependent code here unless absolutely necessary (e.g. getSecureRandom).
  • If it's not part of the core virtual Ethernet switch it does not belong here.
  • No C++11 or C++14 since older and embedded compilers don't support it yet and this should be maximally portable.
  • Minimize the use of complex C++ features since at some point we might end up "minus-minus'ing" this code if doing so proves necessary to port to tiny embedded systems.