Adam Ierymenko d0746da5e2 Add SHA384 support, more cleanup vor 6 Jahren
..
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. vor 6 Jahren
AtomicCounter.hpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
Buffer.hpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. vor 6 Jahren
C25519.cpp d0746da5e2 Add SHA384 support, more cleanup vor 6 Jahren
C25519.hpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
Capability.cpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
Capability.hpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
CertificateOfMembership.cpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
CertificateOfMembership.hpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
CertificateOfOwnership.cpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
CertificateOfOwnership.hpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
Constants.hpp 54a1bbd016 . vor 6 Jahren
Credential.hpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
Dictionary.hpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
ECC384.cpp 54a1bbd016 . vor 6 Jahren
ECC384.hpp 54a1bbd016 . vor 6 Jahren
Hashtable.hpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
Identity.cpp d0746da5e2 Add SHA384 support, more cleanup vor 6 Jahren
Identity.hpp d0746da5e2 Add SHA384 support, more cleanup vor 6 Jahren
IncomingPacket.cpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
IncomingPacket.hpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
InetAddress.cpp 1b2d9e202e Remove 44/8 as pseudoprivate since it is now partly global. vor 6 Jahren
InetAddress.hpp 2966eac64f Get rid of ZT_FAST_MEMCPY because this is not really needed. vor 6 Jahren
Locator.hpp d0746da5e2 Add SHA384 support, more cleanup vor 6 Jahren
MAC.hpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
Membership.cpp 75ebe5172f Fix for sharing of capabilities in 1.4 (problem introduced when push frequency was reduced) vor 6 Jahren
Membership.hpp 54a1bbd016 . vor 6 Jahren
MulticastGroup.hpp debd5a5c5e Add capability for P2P multicast propagation, and some cleanup. vor 6 Jahren
Multicaster.cpp debd5a5c5e Add capability for P2P multicast propagation, and some cleanup. vor 6 Jahren
Multicaster.hpp 818b7e4a2e GitHub issue #993 (???) vor 6 Jahren
Mutex.hpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
Network.cpp 54a1bbd016 . vor 6 Jahren
Network.hpp 75ebe5172f Fix for sharing of capabilities in 1.4 (problem introduced when push frequency was reduced) vor 6 Jahren
NetworkConfig.cpp d81549a7b1 Various other fixes including removal of more mem*() issues and netlink fixes for AARCH64. vor 6 Jahren
NetworkConfig.hpp f9900cc6fb Merge dev to edge vor 6 Jahren
NetworkController.hpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
Node.cpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
Node.hpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
OutboundMulticast.cpp a019c3dd5d Tighten up credential push just a bit for faster up-time with older nodes, should not have significant impact on bandwidth. Also some cleanup and push direct path timing fixes. vor 6 Jahren
OutboundMulticast.hpp b041de831a More stack->heap vor 6 Jahren
Packet.cpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
Packet.hpp 7e105343e2 WIP vor 6 Jahren
Path.cpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
Path.hpp 21e844cd82 Merge branch 'dev' of http://git.int.zerotier.com/ZeroTier/ZeroTierOne into dev vor 6 Jahren
Peer.cpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
Peer.hpp debd5a5c5e Add capability for P2P multicast propagation, and some cleanup. vor 6 Jahren
Poly1305.cpp d530356055 RingBuffer<> is now templated with size, buffer is now static. vor 6 Jahren
Poly1305.hpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
README.md 8a2ff0b31e Actual documentation. vor 9 Jahren
Revocation.cpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
Revocation.hpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
RingBuffer.hpp 47d29ddcaf Compiler warning cleanup vor 6 Jahren
RuntimeEnvironment.hpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
SHA512.cpp d0746da5e2 Add SHA384 support, more cleanup vor 6 Jahren
SHA512.hpp d0746da5e2 Add SHA384 support, more cleanup vor 6 Jahren
Salsa20.cpp 9681fedbb4 Spellcheck sweep across codebase vor 7 Jahren
Salsa20.hpp 41c187ba12 Another very small crypto optimization. vor 8 Jahren
SelfAwareness.cpp 5b2b088714 Cleanup, version bump. vor 6 Jahren
SelfAwareness.hpp 5b2b088714 Cleanup, version bump. vor 6 Jahren
SharedPtr.hpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
Switch.cpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
Switch.hpp d9432f2f1e cleanup vor 6 Jahren
Tag.cpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
Tag.hpp fe2215df00 TON of refactoring, moon/planet is DEAD, ECC P-384 is integrated (but not enabled), and multicast work and cleanup. Whew. vor 6 Jahren
Topology.cpp b3e1783658 . vor 6 Jahren
Topology.hpp b3e1783658 . vor 6 Jahren
Trace.cpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
Trace.hpp 0e597191b8 Updated licenses for 2019 vor 7 Jahren
Utils.cpp 54a1bbd016 . vor 6 Jahren
Utils.hpp d0746da5e2 Add SHA384 support, more cleanup vor 6 Jahren

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.