Grant Limberg 8dd3639576 set ssoEnabled = true on network config if we get ERROR_NETWORK_AUTHENTICATION_REQUIRED 4 lat temu
..
AES.cpp 9d66d876f4 Likely fix for some alignment issues on ARM. 5 lat temu
AES.hpp 70f37962cf Backport AES fixes for compiler, arch, and splitting into separate files. 5 lat temu
AES_aesni.cpp dd65680150 Windows build fixes, version bump in AIP. 5 lat temu
AES_armcrypto.cpp a624dfd776 Fixing regression in AES for ARM targets 5 lat temu
Address.hpp 06730c7d1d BSL date bump 5 lat temu
AtomicCounter.hpp 06730c7d1d BSL date bump 5 lat temu
Bond.cpp 13481cea18 Fix (some) compile-time warnings on Windows 4 lat temu
Bond.hpp 13481cea18 Fix (some) compile-time warnings on Windows 4 lat temu
BondController.cpp 29e5880d8b Match formatting of Bond-related sources to ZeroTier standard (no functional changes) 4 lat temu
BondController.hpp 29e5880d8b Match formatting of Bond-related sources to ZeroTier standard (no functional changes) 4 lat temu
Buffer.hpp 06730c7d1d BSL date bump 5 lat temu
C25519.cpp 2ac49d99dd AES integrated on send side. 5 lat temu
C25519.hpp 06730c7d1d BSL date bump 5 lat temu
Capability.cpp 06730c7d1d BSL date bump 5 lat temu
Capability.hpp 06730c7d1d BSL date bump 5 lat temu
CertificateOfMembership.cpp 06730c7d1d BSL date bump 5 lat temu
CertificateOfMembership.hpp 06730c7d1d BSL date bump 5 lat temu
CertificateOfOwnership.cpp 06730c7d1d BSL date bump 5 lat temu
CertificateOfOwnership.hpp 06730c7d1d BSL date bump 5 lat temu
Constants.hpp 9d66d876f4 Likely fix for some alignment issues on ARM. 5 lat temu
Credential.hpp 06730c7d1d BSL date bump 5 lat temu
DNS.hpp 06730c7d1d BSL date bump 5 lat temu
Dictionary.hpp 06730c7d1d BSL date bump 5 lat temu
Flow.hpp 29e5880d8b Match formatting of Bond-related sources to ZeroTier standard (no functional changes) 4 lat temu
Hashtable.hpp 06730c7d1d BSL date bump 5 lat temu
Identity.cpp 2ac49d99dd AES integrated on send side. 5 lat temu
Identity.hpp 7219ca0c0f AES works! Only with this or newer nodes. Uses salsa with older ones as usual. 5 lat temu
IncomingPacket.cpp 1dfe909bab Increase authentication URL sizes. 4 lat temu
IncomingPacket.hpp 06730c7d1d BSL date bump 5 lat temu
InetAddress.cpp de308f05e0 missing break in InetAddress::ipScope() 5 lat temu
InetAddress.hpp 90f18f7ee7 Fix for ZTO-33 (Jira), only assign routes if there is a viable source IP. 5 lat temu
MAC.hpp 06730c7d1d BSL date bump 5 lat temu
Membership.cpp 06730c7d1d BSL date bump 5 lat temu
Membership.hpp 06730c7d1d BSL date bump 5 lat temu
MulticastGroup.hpp 06730c7d1d BSL date bump 5 lat temu
Multicaster.cpp 44af828aa4 Tweak multicast settings to prevent failures due to TX queue overflow. 5 lat temu
Multicaster.hpp 9480ff1f37 Fix some timestamp signedness mismatches. 5 lat temu
Mutex.hpp 06730c7d1d BSL date bump 5 lat temu
Network.cpp 364ad87e2b add ssoEnabled flag to network config 4 lat temu
Network.hpp 8dd3639576 set ssoEnabled = true on network config if we get ERROR_NETWORK_AUTHENTICATION_REQUIRED 4 lat temu
NetworkConfig.cpp 364ad87e2b add ssoEnabled flag to network config 4 lat temu
NetworkConfig.hpp 364ad87e2b add ssoEnabled flag to network config 4 lat temu
NetworkController.hpp b270d527f4 Basic plumbing for authentication requirement and piping through of URL information. 4 lat temu
Node.cpp 6b3a7ec827 Fix a few things... 4 lat temu
Node.hpp b270d527f4 Basic plumbing for authentication requirement and piping through of URL information. 4 lat temu
OutboundMulticast.cpp 06730c7d1d BSL date bump 5 lat temu
OutboundMulticast.hpp 06730c7d1d BSL date bump 5 lat temu
Packet.cpp 31d8758ad9 Apple "fat binaries" are back! 5 lat temu
Packet.hpp b270d527f4 Basic plumbing for authentication requirement and piping through of URL information. 4 lat temu
Path.cpp 06730c7d1d BSL date bump 5 lat temu
Path.hpp ecfac0601a Add new bond control commands to CLI 5 lat temu
Peer.cpp ac808d51d6 Crash fix 5 lat temu
Peer.hpp 147945d20f Lets try always supplying the AES keys to Packet dearmor() and see if that prevents the coma problem. 5 lat temu
Poly1305.cpp d530356055 RingBuffer<> is now templated with size, buffer is now static. 6 lat temu
Poly1305.hpp 06730c7d1d BSL date bump 5 lat temu
README.md 8a2ff0b31e Actual documentation. 9 lat temu
Revocation.cpp 06730c7d1d BSL date bump 5 lat temu
Revocation.hpp 06730c7d1d BSL date bump 5 lat temu
RingBuffer.hpp 06730c7d1d BSL date bump 5 lat temu
RuntimeEnvironment.hpp 06730c7d1d BSL date bump 5 lat temu
SHA512.cpp 1ad555a071 More selective push of AES modifications and refactoring stuff. 5 lat temu
SHA512.hpp 2ac49d99dd AES integrated on send side. 5 lat temu
Salsa20.cpp 9681fedbb4 Spellcheck sweep across codebase 7 lat temu
Salsa20.hpp 41c187ba12 Another very small crypto optimization. 8 lat temu
SelfAwareness.cpp 06730c7d1d BSL date bump 5 lat temu
SelfAwareness.hpp 06730c7d1d BSL date bump 5 lat temu
SharedPtr.hpp 06730c7d1d BSL date bump 5 lat temu
Switch.cpp 11ddbc6f30 Fix (some) compile-time warnings on Linux 4 lat temu
Switch.hpp 06730c7d1d BSL date bump 5 lat temu
Tag.cpp 06730c7d1d BSL date bump 5 lat temu
Tag.hpp 06730c7d1d BSL date bump 5 lat temu
Topology.cpp df0007d532 Update hard-coded default planet to latest. 4 lat temu
Topology.hpp 06730c7d1d BSL date bump 5 lat temu
Trace.cpp 24615ed24b Fix erroneous cast of verb to double that causes invalid tracing output 4 lat temu
Trace.hpp 06730c7d1d BSL date bump 5 lat temu
Utils.cpp 537ce83498 yes 4 lat temu
Utils.hpp 90f18f7ee7 Fix for ZTO-33 (Jira), only assign routes if there is a viable source IP. 5 lat temu
World.hpp 06730c7d1d BSL date bump 5 lat temu

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.