Adam Ierymenko ff5e22031a Small fix: should expire packets to prevent repeated WHOISes. 8 jaren geleden
..
Address.hpp d2415dee00 Cleanup. 8 jaren geleden
Array.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
AtomicCounter.hpp e3cf756785 Make rxQueue lock-free using an atomic counter ring buffer. 8 jaren geleden
Buffer.hpp 5e2ea4a81a Cleanup. 8 jaren geleden
C25519.cpp b9e1d53d7a Minor cleanup. 8 jaren geleden
C25519.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Capability.cpp 1b68d6dbdc License header update. 8 jaren geleden
Capability.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
CertificateOfMembership.cpp d2415dee00 Cleanup. 8 jaren geleden
CertificateOfMembership.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
CertificateOfOwnership.cpp 1b68d6dbdc License header update. 8 jaren geleden
CertificateOfOwnership.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
CertificateOfRepresentation.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Constants.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Credential.hpp 1b68d6dbdc License header update. 8 jaren geleden
Dictionary.hpp 495c5ce81d Bunch of remote tracing work. 8 jaren geleden
Hashtable.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Identity.cpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Identity.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
IncomingPacket.cpp 727ccb1125 Cleanup and stdin/stdout harness mode for controller. 8 jaren geleden
IncomingPacket.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
InetAddress.cpp d2415dee00 Cleanup. 8 jaren geleden
InetAddress.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
MAC.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Membership.cpp 495c5ce81d Bunch of remote tracing work. 8 jaren geleden
Membership.hpp 495c5ce81d Bunch of remote tracing work. 8 jaren geleden
MulticastGroup.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Multicaster.cpp dab0fb9e05 Remote trace: plumbing, replace old TRACE with calls to Trace object. 8 jaren geleden
Multicaster.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Mutex.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Network.cpp 495c5ce81d Bunch of remote tracing work. 8 jaren geleden
Network.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
NetworkConfig.cpp dab0fb9e05 Remote trace: plumbing, replace old TRACE with calls to Trace object. 8 jaren geleden
NetworkConfig.hpp 1685659e37 Remote tracing works. 8 jaren geleden
NetworkController.hpp 1b68d6dbdc License header update. 8 jaren geleden
Node.cpp 7e6598e9ca Possible deadlock fix. 8 jaren geleden
Node.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
NonCopyable.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
OutboundMulticast.cpp dab0fb9e05 Remote trace: plumbing, replace old TRACE with calls to Trace object. 8 jaren geleden
OutboundMulticast.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Packet.cpp dab0fb9e05 Remote trace: plumbing, replace old TRACE with calls to Trace object. 8 jaren geleden
Packet.hpp 1685659e37 Remote tracing works. 8 jaren geleden
Path.cpp f18158a52d . 8 jaren geleden
Path.hpp 640ad577d1 . 8 jaren geleden
Peer.cpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Peer.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Poly1305.cpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Poly1305.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
README.md 8a2ff0b31e Actual documentation. 9 jaren geleden
Revocation.cpp 1b68d6dbdc License header update. 8 jaren geleden
Revocation.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
RuntimeEnvironment.hpp dab0fb9e05 Remote trace: plumbing, replace old TRACE with calls to Trace object. 8 jaren geleden
SHA512.cpp 1b68d6dbdc License header update. 8 jaren geleden
SHA512.hpp 1b68d6dbdc License header update. 8 jaren geleden
Salsa20.cpp a8ced184dc Some code cleanup and make sure any type punning is guarded with ZT_NO_TYPE_PUNNING. 8 jaren geleden
Salsa20.hpp 41c187ba12 Another very small crypto optimization. 8 jaren geleden
SelfAwareness.cpp 495c5ce81d Bunch of remote tracing work. 8 jaren geleden
SelfAwareness.hpp f18158a52d . 8 jaren geleden
SharedPtr.hpp 6fc70f7c16 More cleanup, Linux build fixes. 8 jaren geleden
Switch.cpp ff5e22031a Small fix: should expire packets to prevent repeated WHOISes. 8 jaren geleden
Switch.hpp e3cf756785 Make rxQueue lock-free using an atomic counter ring buffer. 8 jaren geleden
Tag.cpp 1b68d6dbdc License header update. 8 jaren geleden
Tag.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden
Topology.cpp dab0fb9e05 Remote trace: plumbing, replace old TRACE with calls to Trace object. 8 jaren geleden
Topology.hpp dab0fb9e05 Remote trace: plumbing, replace old TRACE with calls to Trace object. 8 jaren geleden
Trace.cpp 1685659e37 Remote tracing works. 8 jaren geleden
Trace.hpp 1685659e37 Remote tracing works. 8 jaren geleden
Utils.cpp f23a43fb81 More cleanup. 8 jaren geleden
Utils.hpp c692f2e740 Fix for new identity generation bug. 8 jaren geleden
World.hpp b9e1d53d7a Minor cleanup. 8 jaren geleden

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.