ZeroTierOne/node
Grant Limberg adfbbc3fb0
Controller Metrics & Network Config Request Fix ()
* add new metrics for network config request queue size and sso expirations
* move sso expiration to its own thread in the controller
* fix potential undefined behavior when modifying a set
2023-05-16 11:56:58 -07:00
..
Address.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
AES_aesni.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
AES_armcrypto.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
AES.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
AES.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
AtomicCounter.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Bond.cpp fix a couple of metrics () 2023-05-03 10:23:06 -07:00
Bond.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Buffer.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
C25519.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
C25519.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Capability.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Capability.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
CertificateOfMembership.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
CertificateOfMembership.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
CertificateOfOwnership.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
CertificateOfOwnership.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Constants.hpp Check for ARM Cryptography Extension support 2023-01-20 09:29:09 +01:00
Credential.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Dictionary.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
DNS.hpp fix typos in comments and strings 2022-11-28 09:23:45 -05:00
Hashtable.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Identity.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Identity.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
IncomingPacket.cpp fix a couple of metrics () 2023-05-03 10:23:06 -07:00
IncomingPacket.hpp Fix for ab-mode link failure, QoS metrics (WIP) 2022-06-08 10:01:54 -07:00
InetAddress.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
InetAddress.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
MAC.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Membership.cpp More packet metrics () 2023-05-02 11:16:55 -07:00
Membership.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Metrics.cpp Controller Metrics & Network Config Request Fix () 2023-05-16 11:56:58 -07:00
Metrics.hpp Controller Metrics & Network Config Request Fix () 2023-05-16 11:56:58 -07:00
Multicaster.cpp More packet metrics () 2023-05-02 11:16:55 -07:00
Multicaster.hpp Fix some timestamp signedness mismatches. 2020-11-11 11:46:09 -05:00
MulticastGroup.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Mutex.hpp Use lowercase when including Windows headers 2021-12-29 16:29:08 -05:00
Network.cpp Metrics consolidation () 2023-05-04 11:12:55 -07:00
Network.hpp Metrics consolidation () 2023-05-04 11:12:55 -07:00
NetworkConfig.cpp fix memory leak () 2023-05-03 10:14:18 -07:00
NetworkConfig.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
NetworkController.hpp Basic plumbing for authentication requirement and piping through of URL information. 2021-05-24 22:58:17 -04:00
Node.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Node.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
OutboundMulticast.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
OutboundMulticast.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Packet.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Packet.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Path.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Path.hpp fix type signatures () 2023-05-03 11:18:04 -07:00
Peer.cpp Metrics consolidation () 2023-05-04 11:12:55 -07:00
Peer.hpp Metrics consolidation () 2023-05-04 11:12:55 -07:00
Poly1305.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Poly1305.hpp BSL date bump 2020-08-20 12:51:39 -07:00
README.md Actual documentation. 2017-02-03 19:47:00 -08:00
Revocation.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Revocation.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
RingBuffer.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
RuntimeEnvironment.hpp Consolidation of multipath logic. Better system separation 2021-09-01 21:37:49 -07:00
Salsa20.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Salsa20.hpp ALMOST compiles for ARM64 Windows, only remaining barrier is ring in zeroidc. 2022-04-27 12:19:42 -04:00
SelfAwareness.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
SelfAwareness.hpp Proactively seek, enumerate, and distribute external surface addresses 2022-02-17 15:39:17 -08:00
SHA512.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
SHA512.hpp AES integrated on send side. 2020-08-21 14:23:31 -07:00
SharedPtr.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Switch.cpp More packet metrics () 2023-05-02 11:16:55 -07:00
Switch.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Tag.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Tag.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Topology.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Topology.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Trace.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Trace.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Utils.cpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
Utils.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00
World.hpp Brenton/curly braces () 2023-05-01 11:48:16 -07:00

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.