Adam Ierymenko 0723a85ab3 Build fixes. 6 年 前
..
AES.cpp 8faaaec710 Add check for PCLMUL instruction too. Virtually all CPUs with AES-NI have it but good to be sure. 6 年 前
AES.hpp 0723a85ab3 Build fixes. 6 年 前
Address.hpp f12370c348 more opt 6 年 前
AtomicCounter.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前
Buffer.hpp 6f6138c500 Merge relicensing change from dev 6 年 前
C25519.cpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前
C25519.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前
CMakeLists.txt 592e743349 Yet more multicast work. 6 年 前
Capability.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前
CertificateOfMembership.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前
CertificateOfOwnership.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前
Constants.hpp bccb86a401 More multicast work... 6 年 前
Credential.cpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前
Credential.hpp 6f6138c500 Merge relicensing change from dev 6 年 前
Dictionary.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前
ECC384.cpp 199b3345a0 cleanup 6 年 前
ECC384.hpp 52d55e34e6 Licenses, and use full strength AES-128 in scramble. 6 年 前
Hashtable.hpp 0723a85ab3 Build fixes. 6 年 前
Identity.cpp fb6161e9ac May as well make it a full self-signature. 6 年 前
Identity.hpp 787277d282 More multicast work, add a signature in identity for safety margin, cleanup. 6 年 前
IncomingPacket.cpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前
IncomingPacket.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前
InetAddress.cpp 6f6138c500 Merge relicensing change from dev 6 年 前
InetAddress.hpp 6f6138c500 Merge relicensing change from dev 6 年 前
Locator.hpp 59ee0cfe88 Safety upgrades to code 6 年 前
MAC.hpp f12370c348 more opt 6 年 前
Membership.cpp 6f6138c500 Merge relicensing change from dev 6 年 前
Membership.hpp 6f22570648 Optimization and cleanup 6 年 前
Meter.hpp 50709cbd21 Fix siblings in peers list, fix meter. 6 年 前
MulticastGroup.hpp f6d747a5a0 Fix some more multicast stuff (minor) 6 年 前
Multicaster.cpp 0723a85ab3 Build fixes. 6 年 前
Multicaster.hpp 0723a85ab3 Build fixes. 6 年 前
Mutex.hpp fd6e8d8c5c Add instrumentation to root, add capability to forward to siblings if no path is known to a peer. 6 年 前
Network.cpp bccb86a401 More multicast work... 6 年 前
Network.hpp 0723a85ab3 Build fixes. 6 年 前
NetworkConfig.cpp 592e743349 Yet more multicast work. 6 年 前
NetworkConfig.hpp 0723a85ab3 Build fixes. 6 年 前
NetworkController.hpp 52a166a71f Relicense: GPLv3 -> ZeroTier BSL 1.1 6 年 前
Node.cpp 59ee0cfe88 Safety upgrades to code 6 年 前
Node.hpp 6f6138c500 Merge relicensing change from dev 6 年 前
Packet.cpp 185e90c40f AES-GMAC-CTR tweaks, self test tweaks, debian typo fix. 6 年 前
Packet.hpp bccb86a401 More multicast work... 6 年 前
Path.cpp 52a166a71f Relicense: GPLv3 -> ZeroTier BSL 1.1 6 年 前
Path.hpp 6f22570648 Optimization and cleanup 6 年 前
Peer.cpp 59ee0cfe88 Safety upgrades to code 6 年 前
Peer.hpp 592e743349 Yet more multicast work. 6 年 前
Poly1305.cpp 37047a39f9 More cleanup, and fix SHA384 built-in C code. 6 年 前
Poly1305.hpp 6f6138c500 Merge relicensing change from dev 6 年 前
README.md 8a2ff0b31e Actual documentation. 9 年 前
Revocation.hpp 6f22570648 Optimization and cleanup 6 年 前
RingBuffer.hpp 6f22570648 Optimization and cleanup 6 年 前
Root.hpp 52d55e34e6 Licenses, and use full strength AES-128 in scramble. 6 年 前
RuntimeEnvironment.hpp 52a166a71f Relicense: GPLv3 -> ZeroTier BSL 1.1 6 年 前
SHA512.cpp 44dd52d08f KBKDF 6 年 前
SHA512.hpp 540ee69773 A bunch of multicast work... in progress. 6 年 前
Salsa20.cpp 9681fedbb4 Spellcheck sweep across codebase 7 年 前
Salsa20.hpp 51a25fdec9 Remove ASM Salsa20 since it will not be the default in 2.x any more... reduce build complexity. 6 年 前
ScopedPtr.hpp 59ee0cfe88 Safety upgrades to code 6 年 前
SelfAwareness.cpp 6f6138c500 Merge relicensing change from dev 6 年 前
SelfAwareness.hpp 6f22570648 Optimization and cleanup 6 年 前
SharedPtr.hpp f12370c348 more opt 6 年 前
Str.hpp 6f22570648 Optimization and cleanup 6 年 前
Switch.cpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前
Switch.hpp 52a166a71f Relicense: GPLv3 -> ZeroTier BSL 1.1 6 年 前
Tag.hpp 6f22570648 Optimization and cleanup 6 年 前
Topology.hpp 6f6138c500 Merge relicensing change from dev 6 年 前
Trace.cpp 6f6138c500 Merge relicensing change from dev 6 年 前
Trace.hpp 6f6138c500 Merge relicensing change from dev 6 年 前
Utils.cpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前
Utils.hpp d8dae365f6 Cleanup, optimization, multicast stuff, and it now compiles again. 6 年 前

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.