Adam Ierymenko 5535cad773 Revert mutex change. 7 سال پیش
..
Address.hpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
AtomicCounter.hpp e74cd4b4ef A little more cleanup. 8 سال پیش
Buffer.hpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
C25519.cpp beb170e4fb Use X64 ASM ed25519 signatures on Linux/x64, which are about 10X faster. Will matter a lot for network controllers, not so much for other things. 7 سال پیش
C25519.hpp f3dfd63634 Clean up some old stuff. 8 سال پیش
Capability.cpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
Capability.hpp 9681fedbb4 Spellcheck sweep across codebase 7 سال پیش
CertificateOfMembership.cpp f3dfd63634 Clean up some old stuff. 8 سال پیش
CertificateOfMembership.hpp 9681fedbb4 Spellcheck sweep across codebase 7 سال پیش
CertificateOfOwnership.cpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
CertificateOfOwnership.hpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
Constants.hpp 7b87e9c0cb Added ability for OneService to monitor local.conf for changes and automatically reload 7 سال پیش
Credential.hpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
Dictionary.hpp 51aadcf901 A few fixes dicatated by valgrind. 8 سال پیش
Hashtable.hpp be469f4dd0 add/remove routes via rtnetlink 7 سال پیش
Identity.cpp 9681fedbb4 Spellcheck sweep across codebase 7 سال پیش
Identity.hpp f3dfd63634 Clean up some old stuff. 8 سال پیش
IncomingPacket.cpp 9681fedbb4 Spellcheck sweep across codebase 7 سال پیش
IncomingPacket.hpp 46a7a2be2e Added VERB_ACK and VERB_QOS_MEASUREMENT, refined notion of path quality 7 سال پیش
InetAddress.cpp 7c72653385 because Windows.... 7 سال پیش
InetAddress.hpp 40a9ebd078 GitHub issue #675 7 سال پیش
MAC.hpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
Membership.cpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
Membership.hpp b3c2c0866f Times should be int64_t, not uint64_t 7 سال پیش
MulticastGroup.hpp 9681fedbb4 Spellcheck sweep across codebase 7 سال پیش
Multicaster.cpp 6a2ba4baca Introduced basic multipath support 7 سال پیش
Multicaster.hpp d3d58ba8a7 Add support for designated multicast replicators to Multicaster::send(). 8 سال پیش
Mutex.hpp 5535cad773 Revert mutex change. 7 سال پیش
Network.cpp 65b0030342 Added basic QoS rule handling 7 سال پیش
Network.hpp 28cb40529d Rough draft of fq-codel implementation 7 سال پیش
NetworkConfig.cpp f7019d9e80 Tie up the rest of hub and spoke designated replicator multicast mode. 8 سال پیش
NetworkConfig.hpp 9681fedbb4 Spellcheck sweep across codebase 7 سال پیش
NetworkController.hpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
Node.cpp 28cb40529d Rough draft of fq-codel implementation 7 سال پیش
Node.hpp 6a2ba4baca Introduced basic multipath support 7 سال پیش
OutboundMulticast.cpp 28cb40529d Rough draft of fq-codel implementation 7 سال پیش
OutboundMulticast.hpp 939ab43ceb Do not send to origin in second buffered multicast path. 8 سال پیش
Packet.cpp c36c92e077 node: remove deprecated register hint for C++17 compatibility 7 سال پیش
Packet.hpp 9681fedbb4 Spellcheck sweep across codebase 7 سال پیش
Path.cpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
Path.hpp bdcdccfcc3 Improved path selection, more efficient traffic allocation, lower QoS/ACK overhead 7 سال پیش
Peer.cpp bdcdccfcc3 Improved path selection, more efficient traffic allocation, lower QoS/ACK overhead 7 سال پیش
Peer.hpp bdcdccfcc3 Improved path selection, more efficient traffic allocation, lower QoS/ACK overhead 7 سال پیش
Poly1305.cpp b9e1d53d7a Minor cleanup. 8 سال پیش
Poly1305.hpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
README.md 8a2ff0b31e Actual documentation. 9 سال پیش
Revocation.cpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
Revocation.hpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
RingBuffer.hpp f8005b88ad Minor cleanup. More efficient push() operation for RingBuffer 7 سال پیش
RuntimeEnvironment.hpp 7e7723e98f A small memory use reduction. 8 سال پیش
SHA512.cpp beb170e4fb Use X64 ASM ed25519 signatures on Linux/x64, which are about 10X faster. Will matter a lot for network controllers, not so much for other things. 7 سال پیش
SHA512.hpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
Salsa20.cpp 9681fedbb4 Spellcheck sweep across codebase 7 سال پیش
Salsa20.hpp 41c187ba12 Another very small crypto optimization. 8 سال پیش
SelfAwareness.cpp 9681fedbb4 Spellcheck sweep across codebase 7 سال پیش
SelfAwareness.hpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
SharedPtr.hpp 74f2b78c04 Refactor some potentially unsafe SharedPtr<> code. 7 سال پیش
Switch.cpp 553101e8b5 merge dev 7 سال پیش
Switch.hpp 553101e8b5 merge dev 7 سال پیش
Tag.cpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
Tag.hpp 9681fedbb4 Spellcheck sweep across codebase 7 سال پیش
Topology.cpp 553101e8b5 merge dev 7 سال پیش
Topology.hpp 6a2ba4baca Introduced basic multipath support 7 سال پیش
Trace.cpp af61ee6f3a Merge pull request #836 from skunkwerks/feature/add-freebsd-debugs 7 سال پیش
Trace.hpp 46a7a2be2e Added VERB_ACK and VERB_QOS_MEASUREMENT, refined notion of path quality 7 سال پیش
Utils.cpp 65c07afe05 Copyright updates for 2018. 8 سال پیش
Utils.hpp af61ee6f3a Merge pull request #836 from skunkwerks/feature/add-freebsd-debugs 7 سال پیش
World.hpp f3dfd63634 Clean up some old stuff. 8 سال پیش

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.