Adam Ierymenko 9a501a76d1 Starting on AES ARM intrinsics work. 5 lat temu
..
AES.cpp 9a501a76d1 Starting on AES ARM intrinsics work. 5 lat temu
AES.hpp 9a501a76d1 Starting on AES ARM intrinsics work. 5 lat temu
Address.hpp 05a3831acb Certificates, and rename credentials to credential since they are not truly certificates (according to the common definition). 5 lat temu
Blob.hpp 727aa8e71f Warning removal. 5 lat temu
Buf.cpp 346d4b572b Fix symbol issues in static build. 5 lat temu
Buf.hpp 3c11c13af4 More reorg, work in progress. 5 lat temu
C25519.cpp 727aa8e71f Warning removal. 5 lat temu
C25519.hpp 3c11c13af4 More reorg, work in progress. 5 lat temu
CMakeLists.txt 5e1b7f2ba6 Certificate stuff, but not plumbled through to CLI yet to actually make them. 5 lat temu
CapabilityCredential.cpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
CapabilityCredential.hpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
Certificate.cpp cfb0bc4f8e Better CRL implementation, AES fix. 5 lat temu
Certificate.hpp cfb0bc4f8e Better CRL implementation, AES fix. 5 lat temu
Constants.hpp 05cc4ea36a dont use __has_include 5 lat temu
Containers.hpp 407f737212 A bunch of Topology simplification, integrate some cert and root changes. 5 lat temu
Credential.cpp 73d0e2e7e0 Interim commit of some cert and cert testing work, also other cleanup in Utils. 5 lat temu
Credential.hpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
Defaults.cpp 407f737212 A bunch of Topology simplification, integrate some cert and root changes. 5 lat temu
Defaults.hpp 407f737212 A bunch of Topology simplification, integrate some cert and root changes. 5 lat temu
Defragmenter.hpp a19bc1e826 Cleanup, remove legacy accessors, formatting. 5 lat temu
Dictionary.cpp 1eacbdf374 Some cleanup, and fix a really obscure bug in Certificate. 5 lat temu
Dictionary.hpp e5f2314055 Fix another not-fun bug. Also exterminate a memory leak and do a few optimizations. 5 lat temu
ECC384.cpp 69f1c8701b Define uint since that is not a standard symbol. 5 lat temu
ECC384.hpp 3c11c13af4 More reorg, work in progress. 5 lat temu
Endpoint.cpp 40d48c969c Some cleanup, revision to Endpoint string format, stub out HTTP API callbacks. 5 lat temu
Endpoint.hpp d18c33d6df Code cleanup, Linux build fixes. 5 lat temu
EphemeralKey.hpp 938cbba449 Root set stuff, code formatting and other boring stuff. 5 lat temu
Expect.hpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
FCV.hpp 05a3831acb Certificates, and rename credentials to credential since they are not truly certificates (according to the common definition). 5 lat temu
Fingerprint.hpp 1eacbdf374 Some cleanup, and fix a really obscure bug in Certificate. 5 lat temu
Identity.cpp 1eacbdf374 Some cleanup, and fix a really obscure bug in Certificate. 5 lat temu
Identity.hpp 1eacbdf374 Some cleanup, and fix a really obscure bug in Certificate. 5 lat temu
InetAddress.cpp 92d2bbc63c Some symbol renaming, performance improvements, a bug fix for compiling on some platforms, and some Topology work. 5 lat temu
InetAddress.hpp 6af39da61a Some formatting and optimization. 5 lat temu
LZ4.cpp 3c11c13af4 More reorg, work in progress. 5 lat temu
LZ4.hpp 3c11c13af4 More reorg, work in progress. 5 lat temu
Locator.cpp 189dea7c96 Certificate work, and add an Endpoint attributes field to Locator for future use. 5 lat temu
Locator.hpp 189dea7c96 Certificate work, and add an Endpoint attributes field to Locator for future use. 5 lat temu
MAC.hpp 6af39da61a Some formatting and optimization. 5 lat temu
Member.cpp a19bc1e826 Cleanup, remove legacy accessors, formatting. 5 lat temu
Member.hpp a19bc1e826 Cleanup, remove legacy accessors, formatting. 5 lat temu
MembershipCredential.cpp 92d2bbc63c Some symbol renaming, performance improvements, a bug fix for compiling on some platforms, and some Topology work. 5 lat temu
MembershipCredential.hpp 73d0e2e7e0 Interim commit of some cert and cert testing work, also other cleanup in Utils. 5 lat temu
Meter.hpp 3c11c13af4 More reorg, work in progress. 5 lat temu
MulticastGroup.hpp 3c11c13af4 More reorg, work in progress. 5 lat temu
Mutex.hpp 05a3831acb Certificates, and rename credentials to credential since they are not truly certificates (according to the common definition). 5 lat temu
Network.cpp a19bc1e826 Cleanup, remove legacy accessors, formatting. 5 lat temu
Network.hpp a19bc1e826 Cleanup, remove legacy accessors, formatting. 5 lat temu
NetworkConfig.cpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
NetworkConfig.hpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
NetworkController.hpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
Node.cpp becc4aa8ea More certificate plumbing. 5 lat temu
Node.hpp becc4aa8ea More certificate plumbing. 5 lat temu
OS.hpp 9a501a76d1 Starting on AES ARM intrinsics work. 5 lat temu
OwnershipCredential.cpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
OwnershipCredential.hpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
Path.cpp 727aa8e71f Warning removal. 5 lat temu
Path.hpp 727aa8e71f Warning removal. 5 lat temu
Peer.cpp 189dea7c96 Certificate work, and add an Endpoint attributes field to Locator for future use. 5 lat temu
Peer.hpp 016d85b169 Code formatting and similar. 5 lat temu
Poly1305.cpp 3c11c13af4 More reorg, work in progress. 5 lat temu
Poly1305.hpp 727aa8e71f Warning removal. 5 lat temu
Protocol.hpp 81530e5990 Certificate plumbing in Go. 5 lat temu
README.md 3c11c13af4 More reorg, work in progress. 5 lat temu
RevocationCredential.cpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
RevocationCredential.hpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
RuntimeEnvironment.hpp 016d85b169 Code formatting and similar. 5 lat temu
SHA512.cpp bd0299f392 Some cleanup and optimization. 5 lat temu
SHA512.hpp 3c11c13af4 More reorg, work in progress. 5 lat temu
Salsa20.cpp 883cbd182d Some optimization work on crypto code. 5 lat temu
Salsa20.hpp 3c11c13af4 More reorg, work in progress. 5 lat temu
ScopedPtr.hpp 866a20e85b More small stuff. 5 lat temu
SelfAwareness.cpp 407f737212 A bunch of Topology simplification, integrate some cert and root changes. 5 lat temu
SelfAwareness.hpp 866a20e85b More small stuff. 5 lat temu
SharedPtr.hpp 85ef9535d5 So that's where those NULLs came from... 5 lat temu
SymmetricKey.hpp 866a20e85b More small stuff. 5 lat temu
TagCredential.cpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
TagCredential.hpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
Tests.cpp 189dea7c96 Certificate work, and add an Endpoint attributes field to Locator for future use. 5 lat temu
Tests.h 3c11c13af4 More reorg, work in progress. 5 lat temu
Topology.cpp becc4aa8ea More certificate plumbing. 5 lat temu
Topology.hpp becc4aa8ea More certificate plumbing. 5 lat temu
Trace.cpp 3c11c13af4 More reorg, work in progress. 5 lat temu
Trace.hpp cfc2a43f51 A whole bunch of minor refactoring, and rename a bunch of classes to be more canonical. A credential really is not a certficiate, so just call IdentificationCertificate Certificate and call the network auth stuff credentials. 5 lat temu
TriviallyCopyable.hpp 3c11c13af4 More reorg, work in progress. 5 lat temu
Utils.cpp 407f737212 A bunch of Topology simplification, integrate some cert and root changes. 5 lat temu
Utils.hpp 81530e5990 Certificate plumbing in Go. 5 lat temu
VL1.cpp 407f737212 A bunch of Topology simplification, integrate some cert and root changes. 5 lat temu
VL1.hpp 016d85b169 Code formatting and similar. 5 lat temu
VL2.cpp 016d85b169 Code formatting and similar. 5 lat temu
VL2.hpp 016d85b169 Code formatting and similar. 5 lat temu
version.h.in 3dd2c94f4e Moar reorganization. 5 lat temu
zerotier.h becc4aa8ea More certificate plumbing. 5 lat temu

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.