mirror of https://github.com/zerotier/ZeroTierOne.git synced 2026-03-19 04:51:07 -07:00

History

Brenton Bostick f03aae7a34 Fix test that was always true Intention was to have (x >= 0 && x <= 8) but rules[rn].v.qosBucket is unsigned (thus always >= 0)		2023-09-14 13:35:50 -04:00
..
Address.hpp
AES.cpp
AES.hpp
AES_aesni.cpp
AES_armcrypto.cpp
AtomicCounter.hpp
Bond.cpp	Add setmtu command, fix bond lifetime issue	2023-08-15 12:59:58 -07:00
Bond.hpp	Add setmtu command, fix bond lifetime issue	2023-08-15 12:59:58 -07:00
Buffer.hpp
C25519.cpp
C25519.hpp
Capability.cpp
Capability.hpp
CertificateOfMembership.cpp
CertificateOfMembership.hpp
CertificateOfOwnership.cpp
CertificateOfOwnership.hpp
Constants.hpp
Credential.hpp
Dictionary.hpp
DNS.hpp
Hashtable.hpp
Identity.cpp
Identity.hpp
IncomingPacket.cpp	Add setmtu command, fix bond lifetime issue	2023-08-15 12:59:58 -07:00
IncomingPacket.hpp
InetAddress.cpp
InetAddress.hpp
MAC.hpp
Membership.cpp
Membership.hpp
Metrics.cpp
Metrics.hpp
Multicaster.cpp
Multicaster.hpp
MulticastGroup.hpp
Mutex.hpp
Network.cpp	Fix test that was always true	2023-09-14 13:35:50 -04:00
Network.hpp
NetworkConfig.cpp
NetworkConfig.hpp
NetworkController.hpp
Node.cpp	Add setmtu command, fix bond lifetime issue	2023-08-15 12:59:58 -07:00
Node.hpp
OutboundMulticast.cpp
OutboundMulticast.hpp
Packet.cpp
Packet.hpp
Path.cpp
Path.hpp	Add setmtu command, fix bond lifetime issue	2023-08-15 12:59:58 -07:00
Peer.cpp	Add setmtu command, fix bond lifetime issue	2023-08-15 12:59:58 -07:00
Peer.hpp	Add setmtu command, fix bond lifetime issue	2023-08-15 12:59:58 -07:00
Poly1305.cpp
Poly1305.hpp
README.md
Revocation.cpp
Revocation.hpp
RingBuffer.hpp
RuntimeEnvironment.hpp
Salsa20.cpp
Salsa20.hpp
SelfAwareness.cpp
SelfAwareness.hpp
SHA512.cpp
SHA512.hpp
SharedPtr.hpp
Switch.cpp	Fix problem of doing RX while inside of TX	2023-08-21 15:04:48 -04:00
Switch.hpp
Tag.cpp
Tag.hpp
Topology.cpp
Topology.hpp
Trace.cpp
Trace.hpp
Utils.cpp
Utils.hpp
World.hpp

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.