Adam Ierymenko e1091611da More mem*() stuff... il y a 6 ans
..
Address.hpp 39e1021f62 Replace certificate based gating of multicast like/gather with a simpler more efficient method, fix some minor issues with request based com/cert push, and clean up some other random stuff. il y a 6 ans
AtomicCounter.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Buffer.hpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. il y a 6 ans
C25519.cpp 39e1021f62 Replace certificate based gating of multicast like/gather with a simpler more efficient method, fix some minor issues with request based com/cert push, and clean up some other random stuff. il y a 6 ans
C25519.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Capability.cpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Capability.hpp 2600b1f144 Removal of more mem*() calls. il y a 6 ans
CertificateOfMembership.cpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
CertificateOfMembership.hpp b56753ea9f Get rid of some mem* calls that are bad C++ form (but worked fine) and cause warnings. il y a 6 ans
CertificateOfOwnership.cpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
CertificateOfOwnership.hpp e1091611da More mem*() stuff... il y a 6 ans
Constants.hpp 63ec19674c . il y a 6 ans
Credential.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Dictionary.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Hashtable.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Identity.cpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Identity.hpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. il y a 6 ans
IncomingPacket.cpp 39e1021f62 Replace certificate based gating of multicast like/gather with a simpler more efficient method, fix some minor issues with request based com/cert push, and clean up some other random stuff. il y a 6 ans
IncomingPacket.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
InetAddress.cpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. il y a 6 ans
InetAddress.hpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. il y a 6 ans
MAC.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Membership.cpp 63ec19674c . il y a 6 ans
Membership.hpp 39e1021f62 Replace certificate based gating of multicast like/gather with a simpler more efficient method, fix some minor issues with request based com/cert push, and clean up some other random stuff. il y a 6 ans
MulticastGroup.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Multicaster.cpp e03102dbcb Clean out some unnecessarily pedantic auth stuff in favor of a simpler way of gating multicast gathers. il y a 7 ans
Multicaster.hpp e03102dbcb Clean out some unnecessarily pedantic auth stuff in favor of a simpler way of gating multicast gathers. il y a 7 ans
Mutex.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Network.cpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. il y a 6 ans
Network.hpp 63ec19674c . il y a 6 ans
NetworkConfig.cpp e1091611da More mem*() stuff... il y a 6 ans
NetworkConfig.hpp 678116b6d1 One more. il y a 6 ans
NetworkController.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Node.cpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. il y a 6 ans
Node.hpp 63ec19674c . il y a 6 ans
OutboundMulticast.cpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. il y a 6 ans
OutboundMulticast.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Packet.cpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. il y a 6 ans
Packet.hpp 63ec19674c . il y a 6 ans
Path.cpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Path.hpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. il y a 6 ans
Peer.cpp d530356055 RingBuffer<> is now templated with size, buffer is now static. il y a 6 ans
Peer.hpp d530356055 RingBuffer<> is now templated with size, buffer is now static. il y a 6 ans
Poly1305.cpp d530356055 RingBuffer<> is now templated with size, buffer is now static. il y a 6 ans
Poly1305.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
README.md 8a2ff0b31e Actual documentation. il y a 9 ans
Revocation.cpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Revocation.hpp b56753ea9f Get rid of some mem* calls that are bad C++ form (but worked fine) and cause warnings. il y a 6 ans
RingBuffer.hpp d530356055 RingBuffer<> is now templated with size, buffer is now static. il y a 6 ans
RuntimeEnvironment.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
SHA512.cpp beb170e4fb Use X64 ASM ed25519 signatures on Linux/x64, which are about 10X faster. Will matter a lot for network controllers, not so much for other things. il y a 8 ans
SHA512.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Salsa20.cpp 9681fedbb4 Spellcheck sweep across codebase il y a 7 ans
Salsa20.hpp 41c187ba12 Another very small crypto optimization. il y a 8 ans
SelfAwareness.cpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
SelfAwareness.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
SharedPtr.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Switch.cpp 63ec19674c . il y a 6 ans
Switch.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Tag.cpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Tag.hpp 2600b1f144 Removal of more mem*() calls. il y a 6 ans
Topology.cpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Topology.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Trace.cpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Trace.hpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Utils.cpp 0e597191b8 Updated licenses for 2019 il y a 7 ans
Utils.hpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. il y a 6 ans
World.hpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. il y a 6 ans

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.