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Adam Ierymenko 1c7baa544b Reduce PoW cost just a bit. 5 years ago
..
AES.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
AES.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Address.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Buf.cpp 547f39bb49 Fixes for Buf, unit test 5 years ago
Buf.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
C25519.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
C25519.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
CMakeLists.txt 8a379ba0a1 The MIMC thing was neat but unfortunately is amenable to too much GPU acceleration. 5 years ago
Capability.cpp e236d6f743 More minor refactoring 5 years ago
Capability.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
CertificateOfMembership.cpp a8db4a8d2d Minor future proofing and cleanup in CertificateOfMembership, improve comments in a few places. 5 years ago
CertificateOfMembership.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
CertificateOfOwnership.cpp c6ce6b46ce build fixes 5 years ago
CertificateOfOwnership.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Constants.hpp da5b11bf2d Rename version constants to something more canonical, and more cleanup. 5 years ago
Credential.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Credential.hpp c6ce6b46ce build fixes 5 years ago
Defragmenter.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Dictionary.cpp cdc6c42375 Take Dictionary behind the barn... 5 years ago
Dictionary.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
ECC384.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
ECC384.hpp eef70e198b Version 2.x notice updates and other boring stuff. 5 years ago
Endpoint.cpp 4b20638568 more test fixes 5 years ago
Endpoint.hpp 4b20638568 more test fixes 5 years ago
Expect.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
FCV.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Fingerprint.hpp 1e457dbd76 Fix tests, fix identity issue 5 years ago
Hashtable.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Identity.cpp 1c7baa544b Reduce PoW cost just a bit. 5 years ago
Identity.hpp 8a379ba0a1 The MIMC thing was neat but unfortunately is amenable to too much GPU acceleration. 5 years ago
InetAddress.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
InetAddress.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
LZ4.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
LZ4.hpp e5c7366e71 Yet more minor refactoring and redesign Meter to be more thread-safe. 5 years ago
Locator.cpp 9ad8dd3700 Add Peer method for getting preferred cipher, various cleanup in VL1 5 years ago
Locator.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
MAC.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Membership.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Membership.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Meter.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
MulticastGroup.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Mutex.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Network.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Network.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
NetworkConfig.cpp 416068f68e Regularize use of fingerprint concept across code. 5 years ago
NetworkConfig.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
NetworkController.hpp df346a6df6 Work in progress... clean up memcpy and create an annotation for that, lots more porting to new Buf/Protocol code, etc. 5 years ago
Node.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Node.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
OS.hpp 1c7baa544b Reduce PoW cost just a bit. 5 years ago
Path.cpp 0589964f99 Yet more cleanup, and add meters to paths. 5 years ago
Path.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Peer.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Peer.hpp 1e457dbd76 Fix tests, fix identity issue 5 years ago
Poly1305.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Poly1305.hpp f21ecb3762 Yet more major and very nit-picky refactoring for performance, etc. Also use std::atomic<> now with a TODO to implement a shim if we ever do need to build this on a pre-c++11 compiler. 5 years ago
Protocol.cpp 416068f68e Regularize use of fingerprint concept across code. 5 years ago
Protocol.hpp 5463c70aaf Minor stuff, and some docs 5 years ago
README.md c6ce6b46ce build fixes 5 years ago
Revocation.cpp f21ecb3762 Yet more major and very nit-picky refactoring for performance, etc. Also use std::atomic<> now with a TODO to implement a shim if we ever do need to build this on a pre-c++11 compiler. 5 years ago
Revocation.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
RuntimeEnvironment.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
SHA512.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
SHA512.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Salsa20.cpp 08e06f9b8f More refactoring and a bunch of AES goodness. 5 years ago
Salsa20.hpp 8a379ba0a1 The MIMC thing was neat but unfortunately is amenable to too much GPU acceleration. 5 years ago
ScopedPtr.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
SelfAwareness.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
SelfAwareness.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
SharedPtr.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Speck128.hpp a7409486bb minor stuff 5 years ago
Tag.cpp f21ecb3762 Yet more major and very nit-picky refactoring for performance, etc. Also use std::atomic<> now with a TODO to implement a shim if we ever do need to build this on a pre-c++11 compiler. 5 years ago
Tag.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Tests.cpp 1c7baa544b Reduce PoW cost just a bit. 5 years ago
Tests.h a8db4a8d2d Minor future proofing and cleanup in CertificateOfMembership, improve comments in a few places. 5 years ago
Topology.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Topology.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Trace.cpp fbd3e10488 cleanup 5 years ago
Trace.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
TriviallyCopyable.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
Utils.cpp 8a379ba0a1 The MIMC thing was neat but unfortunately is amenable to too much GPU acceleration. 5 years ago
Utils.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
VL1.cpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
VL1.hpp 24e30a684b A bunch of little nit-picky header and name cleanup. 5 years ago
VL2.cpp e236d6f743 More minor refactoring 5 years ago
VL2.hpp e236d6f743 More minor refactoring 5 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.
  • 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.