Adam Ierymenko 31bd413166 stub out new verbs 6 éve
..
AES.cpp 7650786fb5 cleanup, Locator fix and self-test 6 éve
AES.hpp 3a21fdc304 Crypto work, packet work 6 éve
Address.hpp d7a31088ba Cleanup, warning removal, cppcheck informed cleanup. 6 éve
AtomicCounter.hpp e6b4006c70 Refactoring to eliminate duplicated code 6 éve
Buffer.hpp 9461bc948f . 6 éve
C25519.cpp 83d723eb79 type 1 (P-384) identities 6 éve
C25519.hpp 83d723eb79 type 1 (P-384) identities 6 éve
CMakeLists.txt 206c85222c Fix Constants.hpp inclusion of version.h 6 éve
Capability.hpp 4da8036222 More refactor 6 éve
CertificateOfMembership.hpp 5280d28505 cleanup 6 éve
CertificateOfOwnership.hpp 6947a6b1d4 more cleanup 6 éve
Constants.hpp 95a6fce2b4 Yet more cleanup, it builds again now. 6 éve
Credential.cpp 4da8036222 More refactor 6 éve
Credential.hpp 4da8036222 More refactor 6 éve
Dictionary.hpp d7a31088ba Cleanup, warning removal, cppcheck informed cleanup. 6 éve
ECC384.cpp 83d723eb79 type 1 (P-384) identities 6 éve
ECC384.hpp 3a21fdc304 Crypto work, packet work 6 éve
Hashtable.hpp 521d371b5d A bunch more refactoring to rip out obsolete stuff related to old root system and general cleanup. 6 éve
Identity.cpp 83d723eb79 type 1 (P-384) identities 6 éve
Identity.hpp 67a9898a99 Bunch more work on DNS, cleanup, removal of obsolete cruft. 6 éve
IncomingPacket.cpp 31bd413166 stub out new verbs 6 éve
IncomingPacket.hpp d7a31088ba Cleanup, warning removal, cppcheck informed cleanup. 6 éve
InetAddress.cpp 521d371b5d A bunch more refactoring to rip out obsolete stuff related to old root system and general cleanup. 6 éve
InetAddress.hpp 83d723eb79 type 1 (P-384) identities 6 éve
Locator.hpp 5280d28505 cleanup 6 éve
MAC.hpp 521d371b5d A bunch more refactoring to rip out obsolete stuff related to old root system and general cleanup. 6 éve
Membership.cpp e6b4006c70 Refactoring to eliminate duplicated code 6 éve
Membership.hpp 0b5472f9fb Tons and tons of cleanup and cruft removal 6 éve
MulticastGroup.hpp 521d371b5d A bunch more refactoring to rip out obsolete stuff related to old root system and general cleanup. 6 éve
Multicaster.cpp 0b5472f9fb Tons and tons of cleanup and cruft removal 6 éve
Multicaster.hpp 8f5f7f1baa More work in progress 6 éve
Mutex.hpp 0b5472f9fb Tons and tons of cleanup and cruft removal 6 éve
Network.cpp 0b5472f9fb Tons and tons of cleanup and cruft removal 6 éve
Network.hpp 5280d28505 cleanup 6 éve
NetworkConfig.cpp d7a31088ba Cleanup, warning removal, cppcheck informed cleanup. 6 éve
NetworkConfig.hpp 83d723eb79 type 1 (P-384) identities 6 éve
NetworkController.hpp 0e597191b8 Updated licenses for 2019 7 éve
Node.cpp 95a6fce2b4 Yet more cleanup, it builds again now. 6 éve
Node.hpp 0b5472f9fb Tons and tons of cleanup and cruft removal 6 éve
OutboundMulticast.cpp a019c3dd5d Tighten up credential push just a bit for faster up-time with older nodes, should not have significant impact on bandwidth. Also some cleanup and push direct path timing fixes. 6 éve
OutboundMulticast.hpp d7a31088ba Cleanup, warning removal, cppcheck informed cleanup. 6 éve
Packet.cpp 51a25fdec9 Remove ASM Salsa20 since it will not be the default in 2.x any more... reduce build complexity. 6 éve
Packet.hpp 31bd413166 stub out new verbs 6 éve
Path.cpp 0e597191b8 Updated licenses for 2019 7 éve
Path.hpp 0b5472f9fb Tons and tons of cleanup and cruft removal 6 éve
Peer.cpp 95a6fce2b4 Yet more cleanup, it builds again now. 6 éve
Peer.hpp 95a6fce2b4 Yet more cleanup, it builds again now. 6 éve
Poly1305.cpp b23d551d00 cleanup 6 éve
Poly1305.hpp b23d551d00 cleanup 6 éve
README.md 8a2ff0b31e Actual documentation. 9 éve
Revocation.hpp e6b4006c70 Refactoring to eliminate duplicated code 6 éve
RingBuffer.hpp fe8815f80f cleanup 6 éve
Root.hpp 0b5472f9fb Tons and tons of cleanup and cruft removal 6 éve
RuntimeEnvironment.hpp 0e597191b8 Updated licenses for 2019 7 éve
SHA512.cpp 83d723eb79 type 1 (P-384) identities 6 éve
SHA512.hpp 83d723eb79 type 1 (P-384) identities 6 éve
Salsa20.cpp 9681fedbb4 Spellcheck sweep across codebase 7 éve
Salsa20.hpp 51a25fdec9 Remove ASM Salsa20 since it will not be the default in 2.x any more... reduce build complexity. 6 éve
SelfAwareness.cpp 9461bc948f . 6 éve
SelfAwareness.hpp 9461bc948f . 6 éve
SharedPtr.hpp 9461bc948f . 6 éve
Str.hpp 7650786fb5 cleanup, Locator fix and self-test 6 éve
Switch.cpp 0b5472f9fb Tons and tons of cleanup and cruft removal 6 éve
Switch.hpp d9432f2f1e cleanup 6 éve
Tag.hpp e6b4006c70 Refactoring to eliminate duplicated code 6 éve
Topology.hpp 95a6fce2b4 Yet more cleanup, it builds again now. 6 éve
Trace.cpp 0e597191b8 Updated licenses for 2019 7 éve
Trace.hpp 83d723eb79 type 1 (P-384) identities 6 éve
Utils.cpp 83d723eb79 type 1 (P-384) identities 6 éve
Utils.hpp 8f5f7f1baa More work in progress 6 éve

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.