mirror of https://github.com/zerotier/ZeroTierOne.git synced 2026-03-18 04:20:57 -07:00

History

Adam Ierymenko 32fa061700 Compute credential TTL et al.		2016-08-23 13:02:59 -07:00
..
Address.hpp
Array.hpp
AtomicCounter.hpp
Buffer.hpp
C25519.cpp
C25519.hpp
Capability.cpp
Capability.hpp	Get rid of expiration in Capability and Tag and move this to NetworkConfig so it can be set network-wide and reset if needed. Also add NetworkConfig field for this and centralize checking of credential time validity.	2016-08-22 18:06:46 -07:00
CertificateOfMembership.cpp
CertificateOfMembership.hpp	Compute credential TTL et al.	2016-08-23 13:02:59 -07:00
Cluster.cpp
Cluster.hpp
Constants.hpp	Obsolete "test network" removal.	2016-08-23 09:39:38 -07:00
Dictionary.hpp	Sign Dictionary in doNETWORK_CONFIG_REQUEST.	2016-08-23 11:57:56 -07:00
Hashtable.hpp
Identity.cpp
Identity.hpp	Sign Dictionary in doNETWORK_CONFIG_REQUEST.	2016-08-23 11:57:56 -07:00
IncomingPacket.cpp	Sign Dictionary in doNETWORK_CONFIG_REQUEST.	2016-08-23 11:57:56 -07:00
IncomingPacket.hpp	Put CONFIG_REFRESH back.	2016-08-09 13:52:08 -07:00
InetAddress.cpp	More controller work -- it builds!	2016-08-16 14:05:17 -07:00
InetAddress.hpp	Bunch of rule JSON stuff.	2016-08-15 18:49:50 -07:00
MAC.hpp
Membership.cpp	Get rid of expiration in Capability and Tag and move this to NetworkConfig so it can be set network-wide and reset if needed. Also add NetworkConfig field for this and centralize checking of credential time validity.	2016-08-22 18:06:46 -07:00
Membership.hpp	Compute credential TTL et al.	2016-08-23 13:02:59 -07:00
Multicaster.cpp	Tidy up a few minor protocol things, improve documentation in Packet.hpp.	2016-08-23 11:29:02 -07:00
Multicaster.hpp
MulticastGroup.hpp	Dead code removal.	2016-08-09 15:01:46 -07:00
Mutex.hpp
Network.cpp	Cleanup.	2016-08-23 11:52:10 -07:00
Network.hpp	Handling of multi-part chunked network configs on the inbound side.	2016-08-09 13:14:38 -07:00
NetworkConfig.cpp	Cleanup.	2016-08-23 11:52:10 -07:00
NetworkConfig.hpp	Compute credential TTL et al.	2016-08-23 13:02:59 -07:00
NetworkController.hpp	Encode and decode of tags and capabilities in NetworkConfig.	2016-08-09 08:32:42 -07:00
Node.cpp	More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff).	2016-08-09 15:45:26 -07:00
Node.hpp
NonCopyable.hpp
OutboundMulticast.cpp	More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff).	2016-08-09 15:45:26 -07:00
OutboundMulticast.hpp
Packet.cpp	ZT_TRACE fix.	2016-08-09 15:55:41 -07:00
Packet.hpp	Tidy up a few minor protocol things, improve documentation in Packet.hpp.	2016-08-23 11:29:02 -07:00
Path.cpp
Path.hpp
Peer.cpp	More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff).	2016-08-09 15:45:26 -07:00
Peer.hpp	More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff).	2016-08-09 15:45:26 -07:00
Poly1305.cpp
Poly1305.hpp
README.md
RuntimeEnvironment.hpp
Salsa20.cpp
Salsa20.hpp
SelfAwareness.cpp	Refactor and redesign symmetric NAT predictor. This is cleaner.	2016-08-10 10:28:54 -07:00
SelfAwareness.hpp	Minor bug fix and some instrumentation stuff for testing.	2016-08-09 17:00:01 -07:00
SHA512.cpp
SHA512.hpp
SharedPtr.hpp
Switch.cpp	More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff).	2016-08-09 15:45:26 -07:00
Switch.hpp	More cleanup and removal of cruft due to obsolete network-specific relays (will be replaced with federation stuff).	2016-08-09 15:45:26 -07:00
Tag.cpp
Tag.hpp	Get rid of expiration in Capability and Tag and move this to NetworkConfig so it can be set network-wide and reset if needed. Also add NetworkConfig field for this and centralize checking of credential time validity.	2016-08-22 18:06:46 -07:00
Topology.cpp
Topology.hpp
Utils.cpp
Utils.hpp
World.hpp

README.md

ZeroTier Virtual Switch 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.