Adam Ierymenko 0ab4e2f750 Roots now understand encrypted HELLO. 1 rok pred
..
AES-aesni.c 9f9032ae36 Cleanup and warning removal. 6 rokov pred
AES.cpp 87fe69c27c AES optimization rabbit hole 6 rokov pred
AES.hpp 0ab4e2f750 Roots now understand encrypted HELLO. 1 rok pred
Address.hpp f12370c348 more opt 6 rokov pred
AtomicCounter.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 rokov pred
Buffer.hpp 6f6138c500 Merge relicensing change from dev 6 rokov pred
C25519.cpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 rokov pred
C25519.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 rokov pred
CMakeLists.txt 87fe69c27c AES optimization rabbit hole 6 rokov pred
Capability.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 rokov pred
CertificateOfMembership.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 rokov pred
CertificateOfOwnership.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 rokov pred
Constants.hpp 3ceb2257e5 Plumb through roots via API. 6 rokov pred
Credential.cpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 rokov pred
Credential.hpp 6f6138c500 Merge relicensing change from dev 6 rokov pred
Dictionary.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 rokov pred
ECC384.cpp 199b3345a0 cleanup 6 rokov pred
ECC384.hpp 52d55e34e6 Licenses, and use full strength AES-128 in scramble. 6 rokov pred
Hashtable.hpp 0ad82dad80 Linux build fix 6 rokov pred
Identity.cpp fb6161e9ac May as well make it a full self-signature. 6 rokov pred
Identity.hpp 0ab4e2f750 Roots now understand encrypted HELLO. 1 rok pred
IncomingPacket.cpp 9f9032ae36 Cleanup and warning removal. 6 rokov pred
IncomingPacket.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 rokov pred
InetAddress.cpp 6f6138c500 Merge relicensing change from dev 6 rokov pred
InetAddress.hpp 5c06d40358 cleanup 6 rokov pred
Locator.hpp 68ac884d47 . 6 rokov pred
MAC.hpp ed2024285d More Go boilerplate. 6 rokov pred
Membership.cpp 6f6138c500 Merge relicensing change from dev 6 rokov pred
Membership.hpp 6f22570648 Optimization and cleanup 6 rokov pred
Meter.hpp 71c766a3b2 Build fix 6 rokov pred
MulticastGroup.hpp f6d747a5a0 Fix some more multicast stuff (minor) 6 rokov pred
Multicaster.cpp 0723a85ab3 Build fixes. 6 rokov pred
Multicaster.hpp 0723a85ab3 Build fixes. 6 rokov pred
Mutex.hpp fd6e8d8c5c Add instrumentation to root, add capability to forward to siblings if no path is known to a peer. 6 rokov pred
Network.cpp 5e35346f17 Gogog 6 rokov pred
Network.hpp 5e35346f17 Gogog 6 rokov pred
NetworkConfig.cpp 592e743349 Yet more multicast work. 6 rokov pred
NetworkConfig.hpp 0723a85ab3 Build fixes. 6 rokov pred
NetworkController.hpp 52a166a71f Relicense: GPLv3 -> ZeroTier BSL 1.1 6 rokov pred
Node.cpp 3b3e6d2bfc Simplify root API 6 rokov pred
Node.hpp 3b3e6d2bfc Simplify root API 6 rokov pred
Packet.cpp 53a2de98de Packet ID fix 6 rokov pred
Packet.hpp 0ab4e2f750 Roots now understand encrypted HELLO. 1 rok pred
Path.cpp 52a166a71f Relicense: GPLv3 -> ZeroTier BSL 1.1 6 rokov pred
Path.hpp 105023bd87 Build fix 6 rokov pred
Peer.cpp 59ee0cfe88 Safety upgrades to code 6 rokov pred
Peer.hpp 5c06d40358 cleanup 6 rokov pred
Poly1305.cpp 37047a39f9 More cleanup, and fix SHA384 built-in C code. 6 rokov pred
Poly1305.hpp 6f6138c500 Merge relicensing change from dev 6 rokov pred
README.md 8a2ff0b31e Actual documentation. 9 rokov pred
Revocation.hpp 6f22570648 Optimization and cleanup 6 rokov pred
RingBuffer.hpp 6f22570648 Optimization and cleanup 6 rokov pred
RuntimeEnvironment.hpp 9f9032ae36 Cleanup and warning removal. 6 rokov pred
SHA512.cpp 5c06d40358 cleanup 6 rokov pred
SHA512.hpp 540ee69773 A bunch of multicast work... in progress. 6 rokov pred
Salsa20.cpp 9681fedbb4 Spellcheck sweep across codebase 7 rokov pred
Salsa20.hpp 063a16fcd6 Ensure SSE is enabled for Salsa20 on x64 6 rokov pred
ScopedPtr.hpp 59ee0cfe88 Safety upgrades to code 6 rokov pred
SelfAwareness.cpp dde937e197 cleanup 6 rokov pred
SelfAwareness.hpp 6f22570648 Optimization and cleanup 6 rokov pred
SharedPtr.hpp f12370c348 more opt 6 rokov pred
Str.hpp 7fc78129f4 A bunch of CLI work 6 rokov pred
Switch.cpp 9f9032ae36 Cleanup and warning removal. 6 rokov pred
Switch.hpp 9f9032ae36 Cleanup and warning removal. 6 rokov pred
Tag.hpp 5c06d40358 cleanup 6 rokov pred
Topology.hpp 7fc78129f4 A bunch of CLI work 6 rokov pred
Trace.cpp 6f6138c500 Merge relicensing change from dev 6 rokov pred
Trace.hpp 5c06d40358 cleanup 6 rokov pred
Utils.cpp bb53ee9567 Going once... going twice! 6 rokov pred
Utils.hpp 4303c43db7 . 6 rokov pred

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.