Adam Ierymenko ac808d51d6 Crash fix 4 éve
..
AES.cpp 9d66d876f4 Likely fix for some alignment issues on ARM. 5 éve
AES.hpp 70f37962cf Backport AES fixes for compiler, arch, and splitting into separate files. 5 éve
AES_aesni.cpp dd65680150 Windows build fixes, version bump in AIP. 5 éve
AES_armcrypto.cpp a624dfd776 Fixing regression in AES for ARM targets 5 éve
Address.hpp 06730c7d1d BSL date bump 5 éve
AtomicCounter.hpp 06730c7d1d BSL date bump 5 éve
Bond.cpp ecfac0601a Add new bond control commands to CLI 5 éve
Bond.hpp ecfac0601a Add new bond control commands to CLI 5 éve
BondController.cpp ecfac0601a Add new bond control commands to CLI 5 éve
BondController.hpp ecfac0601a Add new bond control commands to CLI 5 éve
Buffer.hpp 06730c7d1d BSL date bump 5 éve
C25519.cpp 2ac49d99dd AES integrated on send side. 5 éve
C25519.hpp 06730c7d1d BSL date bump 5 éve
Capability.cpp 06730c7d1d BSL date bump 5 éve
Capability.hpp 06730c7d1d BSL date bump 5 éve
CertificateOfMembership.cpp 06730c7d1d BSL date bump 5 éve
CertificateOfMembership.hpp 06730c7d1d BSL date bump 5 éve
CertificateOfOwnership.cpp 06730c7d1d BSL date bump 5 éve
CertificateOfOwnership.hpp 06730c7d1d BSL date bump 5 éve
Constants.hpp 9d66d876f4 Likely fix for some alignment issues on ARM. 5 éve
Credential.hpp 06730c7d1d BSL date bump 5 éve
DNS.hpp 06730c7d1d BSL date bump 5 éve
Dictionary.hpp 06730c7d1d BSL date bump 5 éve
Flow.hpp 06730c7d1d BSL date bump 5 éve
Hashtable.hpp 06730c7d1d BSL date bump 5 éve
Identity.cpp 2ac49d99dd AES integrated on send side. 5 éve
Identity.hpp 7219ca0c0f AES works! Only with this or newer nodes. Uses salsa with older ones as usual. 5 éve
IncomingPacket.cpp d64c5a92c6 Merge pull request #1233 from dosuperuser/improvement/optimizations 5 éve
IncomingPacket.hpp 06730c7d1d BSL date bump 5 éve
InetAddress.cpp de308f05e0 missing break in InetAddress::ipScope() 5 éve
InetAddress.hpp 90f18f7ee7 Fix for ZTO-33 (Jira), only assign routes if there is a viable source IP. 5 éve
MAC.hpp 06730c7d1d BSL date bump 5 éve
Membership.cpp 06730c7d1d BSL date bump 5 éve
Membership.hpp 06730c7d1d BSL date bump 5 éve
MulticastGroup.hpp 06730c7d1d BSL date bump 5 éve
Multicaster.cpp 44af828aa4 Tweak multicast settings to prevent failures due to TX queue overflow. 5 éve
Multicaster.hpp 9480ff1f37 Fix some timestamp signedness mismatches. 5 éve
Mutex.hpp 06730c7d1d BSL date bump 5 éve
Network.cpp dc806dd718 Try pipelining tap reads on Linux for a little more speed. 5 éve
Network.hpp 06730c7d1d BSL date bump 5 éve
NetworkConfig.cpp 06730c7d1d BSL date bump 5 éve
NetworkConfig.hpp 06730c7d1d BSL date bump 5 éve
NetworkController.hpp 06730c7d1d BSL date bump 5 éve
Node.cpp 06730c7d1d BSL date bump 5 éve
Node.hpp 06730c7d1d BSL date bump 5 éve
OutboundMulticast.cpp 06730c7d1d BSL date bump 5 éve
OutboundMulticast.hpp 06730c7d1d BSL date bump 5 éve
Packet.cpp 31d8758ad9 Apple "fat binaries" are back! 5 éve
Packet.hpp e6b5f8aabd AES work... but disabled in this commit. 5 éve
Path.cpp 06730c7d1d BSL date bump 5 éve
Path.hpp ecfac0601a Add new bond control commands to CLI 5 éve
Peer.cpp ac808d51d6 Crash fix 4 éve
Peer.hpp ac808d51d6 Crash fix 4 éve
Poly1305.cpp d530356055 RingBuffer<> is now templated with size, buffer is now static. 6 éve
Poly1305.hpp 06730c7d1d BSL date bump 5 éve
README.md 8a2ff0b31e Actual documentation. 9 éve
Revocation.cpp 06730c7d1d BSL date bump 5 éve
Revocation.hpp 06730c7d1d BSL date bump 5 éve
RingBuffer.hpp 06730c7d1d BSL date bump 5 éve
RuntimeEnvironment.hpp 06730c7d1d BSL date bump 5 éve
SHA512.cpp 1ad555a071 More selective push of AES modifications and refactoring stuff. 5 éve
SHA512.hpp 2ac49d99dd AES integrated on send side. 5 éve
Salsa20.cpp 9681fedbb4 Spellcheck sweep across codebase 7 éve
Salsa20.hpp 41c187ba12 Another very small crypto optimization. 8 éve
SelfAwareness.cpp 06730c7d1d BSL date bump 5 éve
SelfAwareness.hpp 06730c7d1d BSL date bump 5 éve
SharedPtr.hpp 06730c7d1d BSL date bump 5 éve
Switch.cpp 26a0cbcd73 Revert "Push credentials in multicast." 5 éve
Switch.hpp 06730c7d1d BSL date bump 5 éve
Tag.cpp 06730c7d1d BSL date bump 5 éve
Tag.hpp 06730c7d1d BSL date bump 5 éve
Topology.cpp d64c5a92c6 Merge pull request #1233 from dosuperuser/improvement/optimizations 5 éve
Topology.hpp 06730c7d1d BSL date bump 5 éve
Trace.cpp 06730c7d1d BSL date bump 5 éve
Trace.hpp 06730c7d1d BSL date bump 5 éve
Utils.cpp 31d8758ad9 Apple "fat binaries" are back! 5 éve
Utils.hpp 90f18f7ee7 Fix for ZTO-33 (Jira), only assign routes if there is a viable source IP. 5 éve
World.hpp 06730c7d1d BSL date bump 5 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.