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devilutionX-ZeroTierOne/node
Adam Ierymenko 4f2a779769
JSONDB performance improvements, threading fix. 		9 years ago
..
Address.hpp A bit of code cleanup. 9 years ago
Array.hpp boring doc stuff 10 years ago
AtomicCounter.hpp Implement "weak pointer" behavior on Topology Path canonicalization hash table. 10 years ago
Buffer.hpp Outgoing side of packet counter for link quality reporting. Also some cleanup and a cluster mode build fix. 9 years ago
C25519.cpp More little stuff in crypto code. 12 years ago
C25519.hpp boring doc stuff 10 years ago
Capability.cpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
Capability.hpp Logic simplification, cleanup, and memory use improvements in Membership. Also fix an issue that may cause network instability in some cases. 9 years ago
CertificateOfMembership.cpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
CertificateOfMembership.hpp Logic simplification, cleanup, and memory use improvements in Membership. Also fix an issue that may cause network instability in some cases. 9 years ago
CertificateOfOwnership.cpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
CertificateOfOwnership.hpp Logic simplification, cleanup, and memory use improvements in Membership. Also fix an issue that may cause network instability in some cases. 9 years ago
CertificateOfRepresentation.hpp Logic simplification, cleanup, and memory use improvements in Membership. Also fix an issue that may cause network instability in some cases. 9 years ago
Cluster.cpp Fix TRACE and CLUSTER builds. 9 years ago
Cluster.hpp Add more specific check in source==self case instead of dumping it. 9 years ago
Constants.hpp Significant simplification to path logic. 9 years ago
Credential.hpp Membership cleanup work in progress. 9 years ago
Dictionary.hpp Cleanup, Windows fixes, Self test fix 9 years ago
Hashtable.hpp Rework how paths are set as remote cluster preferred. The code is now clearer and cluster preference indications are now very sticky as they should be. 10 years ago
Identity.cpp Enable use of NaCl for faster X64 Salsa20 implementations. Also include binary for OSX for easy build. Blazingly fast. 9 years ago
Identity.hpp Sign Dictionary in doNETWORK_CONFIG_REQUEST. 10 years ago
IncomingPacket.cpp Fix for cluster handoff. 9 years ago
IncomingPacket.hpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
InetAddress.cpp Fix the case for InetAddress::containsAddress for IPv6 route of :: 10 years ago
InetAddress.hpp Small bug fix and warning removal. 9 years ago
MAC.hpp boring doc stuff 10 years ago
Membership.cpp Silence some TRACE noise. 9 years ago
Membership.hpp Small fix, should filter by temporal validity. 9 years ago
MulticastGroup.hpp Dead code removal. 10 years ago
Multicaster.cpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
Multicaster.hpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
Mutex.hpp boring doc stuff 10 years ago
Network.cpp Pass tptr on leave. 9 years ago
Network.hpp Pass tptr on leave. 9 years ago
NetworkConfig.cpp Certificate of ownership -- used to secure against IP address spoofing, especially for IPv4 and regular IPv6. 9 years ago
NetworkConfig.hpp Certificate of ownership -- used to secure against IP address spoofing, especially for IPv4 and regular IPv6. 9 years ago
NetworkController.hpp Send revocations automatically on deauth for instant kill, also fix some issues with the RP. 9 years ago
Node.cpp JSONDB performance improvements, threading fix. 9 years ago
Node.hpp Back out NaCl since the old one with xmm6 salsa2012 does not support multi-block use and the new one is slower. 9 years ago
NonCopyable.hpp boring doc stuff 10 years ago
OutboundMulticast.cpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
OutboundMulticast.hpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
Packet.cpp Some code cleanup and make sure any type punning is guarded with ZT_NO_TYPE_PUNNING. 9 years ago
Packet.hpp GitHub issue #461 -- plus a bit of cleanup and optimization 9 years ago
Path.cpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
Path.hpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
Peer.cpp Cluster build fix. 9 years ago
Peer.hpp Cluster build fix. 9 years ago
Poly1305.cpp Windows profile build target (CPU profiling), and a little bit of optimization revealed by such. 9 years ago
Poly1305.hpp boring doc stuff 10 years ago
README.md Actual documentation. 9 years ago
Revocation.cpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
Revocation.hpp Logic simplification, cleanup, and memory use improvements in Membership. Also fix an issue that may cause network instability in some cases. 9 years ago
RuntimeEnvironment.hpp More cleanup and removal of DeferredPackets, will do the latter in a more elegant way. 10 years ago
SHA512.cpp boring doc stuff 10 years ago
SHA512.hpp boring doc stuff 10 years ago
Salsa20.cpp Some code cleanup and make sure any type punning is guarded with ZT_NO_TYPE_PUNNING. 9 years ago
Salsa20.hpp Some code cleanup and make sure any type punning is guarded with ZT_NO_TYPE_PUNNING. 9 years ago
SelfAwareness.cpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
SelfAwareness.hpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
SharedPtr.hpp Implement "weak pointer" behavior on Topology Path canonicalization hash table. 10 years ago
Switch.cpp Fix TRACE and CLUSTER builds. 9 years ago
Switch.hpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
Tag.cpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
Tag.hpp Logic simplification, cleanup, and memory use improvements in Membership. Also fix an issue that may cause network instability in some cases. 9 years ago
Topology.cpp Add thread PTR that gets passed through the entire ZT core call stack and then passed to handler functions resulting from a call. 9 years ago
Topology.hpp Significant simplification to path logic. 9 years ago
Utils.cpp Back out NaCl since the old one with xmm6 salsa2012 does not support multi-block use and the new one is slower. 9 years ago
Utils.hpp ZeroTier now has link quality measurement. We are not using this yet but decided to put it in to prep for future QoS support and SD-WAN stuff. 9 years ago
World.hpp Integrate moon concept into http config bus, and clean up that code quite a bit. 9 years ago

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.