Adam Ierymenko 6015b529a0 More clustering work. 8 years ago
..
Address.hpp 1b68d6dbdc License header update. 8 years ago
Array.hpp 1b68d6dbdc License header update. 8 years ago
AtomicCounter.hpp 1b68d6dbdc License header update. 8 years ago
Buffer.hpp 64b7d9ef82 New clustering work. 8 years ago
C25519.cpp 1b68d6dbdc License header update. 8 years ago
C25519.hpp 1b68d6dbdc License header update. 8 years ago
Capability.cpp 1b68d6dbdc License header update. 8 years ago
Capability.hpp 1b68d6dbdc License header update. 8 years ago
CertificateOfMembership.cpp 1b68d6dbdc License header update. 8 years ago
CertificateOfMembership.hpp 1b68d6dbdc License header update. 8 years ago
CertificateOfOwnership.cpp 1b68d6dbdc License header update. 8 years ago
CertificateOfOwnership.hpp 1b68d6dbdc License header update. 8 years ago
CertificateOfRepresentation.hpp 1b68d6dbdc License header update. 8 years ago
Cluster.cpp 5e6a2a17b0 Cluster build fix. 8 years ago
Cluster.hpp 1b68d6dbdc License header update. 8 years ago
Constants.hpp 64b7d9ef82 New clustering work. 8 years ago
Credential.hpp 1b68d6dbdc License header update. 8 years ago
Dictionary.hpp 718e1d6c08 Finish removing constantly changing stuff from controller. 8 years ago
Hashtable.hpp 64b7d9ef82 New clustering work. 8 years ago
Identity.cpp 1b68d6dbdc License header update. 8 years ago
Identity.hpp 1b68d6dbdc License header update. 8 years ago
IncomingPacket.cpp 2ec88e8008 Remove old circuit test code. Rules engine will let us do this much better and more simply. 8 years ago
IncomingPacket.hpp 2ec88e8008 Remove old circuit test code. Rules engine will let us do this much better and more simply. 8 years ago
InetAddress.cpp ceeb8ee0bc added isEqualPrefix to InetAddress 8 years ago
InetAddress.hpp ceeb8ee0bc added isEqualPrefix to InetAddress 8 years ago
MAC.hpp 1b68d6dbdc License header update. 8 years ago
Membership.cpp 1b68d6dbdc License header update. 8 years ago
Membership.hpp 1b68d6dbdc License header update. 8 years ago
MulticastGroup.hpp 1b68d6dbdc License header update. 8 years ago
Multicaster.cpp 1b68d6dbdc License header update. 8 years ago
Multicaster.hpp 1b68d6dbdc License header update. 8 years ago
Mutex.hpp 1b68d6dbdc License header update. 8 years ago
Network.cpp 6015b529a0 More clustering work. 8 years ago
Network.hpp 6015b529a0 More clustering work. 8 years ago
NetworkConfig.cpp 107e3e4106 First pass of configurable MTU and max MTU increase. 8 years ago
NetworkConfig.hpp 107e3e4106 First pass of configurable MTU and max MTU increase. 8 years ago
NetworkController.hpp 1b68d6dbdc License header update. 8 years ago
Node.cpp 6015b529a0 More clustering work. 8 years ago
Node.hpp 6015b529a0 More clustering work. 8 years ago
NonCopyable.hpp 1b68d6dbdc License header update. 8 years ago
OutboundMulticast.cpp 1b68d6dbdc License header update. 8 years ago
OutboundMulticast.hpp 1b68d6dbdc License header update. 8 years ago
Packet.cpp 2ec88e8008 Remove old circuit test code. Rules engine will let us do this much better and more simply. 8 years ago
Packet.hpp 2ec88e8008 Remove old circuit test code. Rules engine will let us do this much better and more simply. 8 years ago
Path.cpp 1b68d6dbdc License header update. 8 years ago
Path.hpp 1b68d6dbdc License header update. 8 years ago
Peer.cpp 1b68d6dbdc License header update. 8 years ago
Peer.hpp 1b68d6dbdc License header update. 8 years ago
Poly1305.cpp d8f5cfdee4 Windows profile build target (CPU profiling), and a little bit of optimization revealed by such. 8 years ago
Poly1305.hpp 1b68d6dbdc License header update. 8 years ago
README.md 8a2ff0b31e Actual documentation. 9 years ago
Revocation.cpp 1b68d6dbdc License header update. 8 years ago
Revocation.hpp 1b68d6dbdc License header update. 8 years ago
RuntimeEnvironment.hpp 1b68d6dbdc License header update. 8 years ago
SHA512.cpp 1b68d6dbdc License header update. 8 years ago
SHA512.hpp 1b68d6dbdc License header update. 8 years ago
Salsa20.cpp a8ced184dc Some code cleanup and make sure any type punning is guarded with ZT_NO_TYPE_PUNNING. 8 years ago
Salsa20.hpp 41c187ba12 Another very small crypto optimization. 8 years ago
SelfAwareness.cpp 1b68d6dbdc License header update. 8 years ago
SelfAwareness.hpp 1b68d6dbdc License header update. 8 years ago
SharedPtr.hpp 1b68d6dbdc License header update. 8 years ago
Switch.cpp 1b68d6dbdc License header update. 8 years ago
Switch.hpp 1b68d6dbdc License header update. 8 years ago
Tag.cpp 1b68d6dbdc License header update. 8 years ago
Tag.hpp 1b68d6dbdc License header update. 8 years ago
Topology.cpp 6015b529a0 More clustering work. 8 years ago
Topology.hpp 1b68d6dbdc License header update. 8 years ago
Utils.cpp 1b68d6dbdc License header update. 8 years ago
Utils.hpp 1b68d6dbdc License header update. 8 years ago
World.hpp 1b68d6dbdc License header update. 8 years ago

README.md

ZeroTier Network Hypervisor 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.