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