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