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ZeroTierOne/node
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Adam Ierymenko d3e8e9629b More optimization work.
2017-12-15 14:24:17 -08:00
..
Address.hpp Cleanup. 2017-07-06 16:11:11 -07:00
Array.hpp Minor cleanup. 2017-07-17 14:21:09 -07:00
AtomicCounter.hpp GCC/G++ build fixes, GitHub issue #563 2017-08-14 11:43:39 -07:00
Buffer.hpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
C25519.cpp Minor cleanup. 2017-07-17 14:21:09 -07:00
C25519.hpp Minor cleanup. 2017-07-17 14:21:09 -07:00
Capability.cpp Clean up WHOIS code. 2017-08-23 16:42:17 -07:00
Capability.hpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
CertificateOfMembership.cpp Clean up WHOIS code. 2017-08-23 16:42:17 -07:00
CertificateOfMembership.hpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
CertificateOfOwnership.cpp Clean up WHOIS code. 2017-08-23 16:42:17 -07:00
CertificateOfOwnership.hpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
Constants.hpp Refactor path stability stuff and add basic multipath support. 2017-10-25 12:42:14 -07:00
Credential.hpp Delete something that turns out not to be useful. This will be handled differently. 2017-10-24 14:49:38 -07:00
Dictionary.hpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
Hashtable.hpp Clean up remote tracing code, add per-network remote trace settings, add remote trace level, and make local trace output readable again. 2017-12-04 14:40:10 -08:00
Identity.cpp Minor cleanup. 2017-07-17 14:21:09 -07:00
Identity.hpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
IncomingPacket.cpp A few fixes for cluster mode. 2017-10-25 15:44:10 -07:00
IncomingPacket.hpp timestamps changed from uint64_t to int64_t 2017-10-02 15:52:57 -07:00
InetAddress.cpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
InetAddress.hpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
MAC.hpp Clean up remote tracing code, add per-network remote trace settings, add remote trace level, and make local trace output readable again. 2017-12-04 14:40:10 -08:00
Membership.cpp A few more uint64_t -> int64_t changes for timestamps 2017-10-04 12:01:17 -07:00
Membership.hpp A few more uint64_t -> int64_t changes for timestamps 2017-10-04 12:01:17 -07:00
Multicaster.cpp timestamps changed from uint64_t to int64_t 2017-10-02 15:52:57 -07:00
Multicaster.hpp timestamps changed from uint64_t to int64_t 2017-10-02 15:52:57 -07:00
MulticastGroup.hpp Minor cleanup. 2017-07-17 14:21:09 -07:00
Mutex.hpp Mutex::lock and ::unlock just called themselves 2017-09-27 15:05:13 -07:00
Network.cpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
Network.hpp timestamps changed from uint64_t to int64_t 2017-10-02 15:52:57 -07:00
NetworkConfig.cpp Clean up remote tracing code, add per-network remote trace settings, add remote trace level, and make local trace output readable again. 2017-12-04 14:40:10 -08:00
NetworkConfig.hpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
NetworkController.hpp License header update. 2017-04-27 20:47:25 -07:00
Node.cpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
Node.hpp Clean up remote tracing code, add per-network remote trace settings, add remote trace level, and make local trace output readable again. 2017-12-04 14:40:10 -08:00
NonCopyable.hpp Minor cleanup. 2017-07-17 14:21:09 -07:00
OutboundMulticast.cpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
OutboundMulticast.hpp timestamps changed from uint64_t to int64_t 2017-10-02 15:52:57 -07:00
Packet.cpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
Packet.hpp docs 2017-10-24 14:57:02 -07:00
Path.cpp timestamps changed from uint64_t to int64_t 2017-10-02 15:52:57 -07:00
Path.hpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
Peer.cpp Clean up remote tracing code, add per-network remote trace settings, add remote trace level, and make local trace output readable again. 2017-12-04 14:40:10 -08:00
Peer.hpp A few fixes for cluster mode. 2017-10-25 15:44:10 -07:00
Poly1305.cpp Minor cleanup. 2017-07-17 14:21:09 -07:00
Poly1305.hpp Minor cleanup. 2017-07-17 14:21:09 -07:00
README.md Actual documentation. 2017-02-03 19:47:00 -08:00
Revocation.cpp Clean up WHOIS code. 2017-08-23 16:42:17 -07:00
Revocation.hpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
RuntimeEnvironment.hpp Remote trace: plumbing, replace old TRACE with calls to Trace object. 2017-07-07 16:58:05 -07:00
Salsa20.cpp Some code cleanup and make sure any type punning is guarded with ZT_NO_TYPE_PUNNING. 2017-04-20 09:33:35 -07:00
Salsa20.hpp Another very small crypto optimization. 2017-05-03 07:43:23 -07:00
SelfAwareness.cpp timestamps changed from uint64_t to int64_t 2017-10-02 15:52:57 -07:00
SelfAwareness.hpp timestamps changed from uint64_t to int64_t 2017-10-02 15:52:57 -07:00
SHA512.cpp License header update. 2017-04-27 20:47:25 -07:00
SHA512.hpp License header update. 2017-04-27 20:47:25 -07:00
SharedPtr.hpp More cleanup, Linux build fixes. 2017-07-07 06:50:40 -07:00
Switch.cpp Clean up remote tracing code, add per-network remote trace settings, add remote trace level, and make local trace output readable again. 2017-12-04 14:40:10 -08:00
Switch.hpp timestamps changed from uint64_t to int64_t 2017-10-02 15:52:57 -07:00
Tag.cpp Clean up WHOIS code. 2017-08-23 16:42:17 -07:00
Tag.hpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00
Topology.cpp Refactor path stability stuff and add basic multipath support. 2017-10-25 12:42:14 -07:00
Topology.hpp Refactor path stability stuff and add basic multipath support. 2017-10-25 12:42:14 -07:00
Trace.cpp Warning removal. 2017-12-05 17:53:28 -05:00
Trace.hpp Clean up remote tracing code, add per-network remote trace settings, add remote trace level, and make local trace output readable again. 2017-12-04 14:40:10 -08:00
Utils.cpp More cleanup. 2017-07-06 17:32:41 -07:00
Utils.hpp More optimization work. 2017-12-15 14:24:17 -08:00
World.hpp Some micro-optimizations, including a memcpy that is faster than Linux for most distro/compiler versions. 2017-12-15 11:03:20 -08:00

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.