Adam Ierymenko 6d8e1e8783 More cleanup of old stuff. 7 years ago
..
Address.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
AtomicCounter.hpp e74cd4b4ef A little more cleanup. 7 years ago
Buffer.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
C25519.cpp b9e1d53d7a Minor cleanup. 8 years ago
C25519.hpp f3dfd63634 Clean up some old stuff. 7 years ago
Capability.cpp 65c07afe05 Copyright updates for 2018. 8 years ago
Capability.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
CertificateOfMembership.cpp f3dfd63634 Clean up some old stuff. 7 years ago
CertificateOfMembership.hpp f3dfd63634 Clean up some old stuff. 7 years ago
CertificateOfOwnership.cpp 65c07afe05 Copyright updates for 2018. 8 years ago
CertificateOfOwnership.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
Constants.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
Credential.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
Dictionary.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
Hashtable.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
Identity.cpp f3dfd63634 Clean up some old stuff. 7 years ago
Identity.hpp f3dfd63634 Clean up some old stuff. 7 years ago
IncomingPacket.cpp 4419734a7d Implement continuous contacting of designated anchors and multicast replicators - GitHub issue #666 7 years ago
IncomingPacket.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
InetAddress.cpp 65c07afe05 Copyright updates for 2018. 8 years ago
InetAddress.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
MAC.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
Membership.cpp 65c07afe05 Copyright updates for 2018. 8 years ago
Membership.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
MulticastGroup.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
Multicaster.cpp 939ab43ceb Do not send to origin in second buffered multicast path. 7 years ago
Multicaster.hpp d3d58ba8a7 Add support for designated multicast replicators to Multicaster::send(). 7 years ago
Mutex.hpp 6d8e1e8783 More cleanup of old stuff. 7 years ago
Network.cpp f03fd57997 Clean up some multicast code. 7 years ago
Network.hpp 6d8e1e8783 More cleanup of old stuff. 7 years ago
NetworkConfig.cpp 65c07afe05 Copyright updates for 2018. 8 years ago
NetworkConfig.hpp d3d58ba8a7 Add support for designated multicast replicators to Multicaster::send(). 7 years ago
NetworkController.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
Node.cpp 384e5b66de More work on GitHub issue #666 7 years ago
Node.hpp f87326fc21 Fixes for lock ordering -- GitHub issue #573 8 years ago
OutboundMulticast.cpp 65c07afe05 Copyright updates for 2018. 8 years ago
OutboundMulticast.hpp 939ab43ceb Do not send to origin in second buffered multicast path. 7 years ago
Packet.cpp 5bc4399a58 cleanup 8 years ago
Packet.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
Path.cpp 65c07afe05 Copyright updates for 2018. 8 years ago
Path.hpp 6d8e1e8783 More cleanup of old stuff. 7 years ago
Peer.cpp 65c07afe05 Copyright updates for 2018. 8 years ago
Peer.hpp 6d8e1e8783 More cleanup of old stuff. 7 years ago
Poly1305.cpp b9e1d53d7a Minor cleanup. 8 years ago
Poly1305.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
README.md 8a2ff0b31e Actual documentation. 8 years ago
Revocation.cpp 65c07afe05 Copyright updates for 2018. 8 years ago
Revocation.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
RuntimeEnvironment.hpp 7e7723e98f A small memory use reduction. 7 years ago
SHA512.cpp 1b68d6dbdc License header update. 8 years ago
SHA512.hpp 65c07afe05 Copyright updates for 2018. 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 65c07afe05 Copyright updates for 2018. 8 years ago
SelfAwareness.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
SharedPtr.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
Switch.cpp d3d58ba8a7 Add support for designated multicast replicators to Multicaster::send(). 7 years ago
Switch.hpp 6d8e1e8783 More cleanup of old stuff. 7 years ago
Tag.cpp 65c07afe05 Copyright updates for 2018. 8 years ago
Tag.hpp 65c07afe05 Copyright updates for 2018. 8 years ago
Topology.cpp 4419734a7d Implement continuous contacting of designated anchors and multicast replicators - GitHub issue #666 7 years ago
Topology.hpp 4419734a7d Implement continuous contacting of designated anchors and multicast replicators - GitHub issue #666 7 years ago
Trace.cpp 406bcf7d3f Fix compilation on Windows 8 years ago
Trace.hpp 406bcf7d3f Fix compilation on Windows 8 years ago
Utils.cpp 65c07afe05 Copyright updates for 2018. 8 years ago
Utils.hpp 07cb62a503 cleanup 8 years ago
World.hpp f3dfd63634 Clean up some old stuff. 7 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.