ZeroTierOne/node
Grant Limberg 595e033776
Outgoing Packet Metrics (#1980)
add tx/rx labels to packet counters and add metrics for outgoing packets
2023-04-28 14:24:19 -07:00
..
Address.hpp BSL date bump 2020-08-20 12:51:39 -07:00
AES_aesni.cpp Windows build fixes, version bump in AIP. 2020-11-06 11:18:41 -08:00
AES_armcrypto.cpp Fixing regression in AES for ARM targets 2020-11-27 08:22:55 +00:00
AES.cpp Likely fix for some alignment issues on ARM. 2020-11-25 14:28:41 -05:00
AES.hpp Check for ARM Cryptography Extension support 2023-01-20 09:29:09 +01:00
AtomicCounter.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Bond.cpp User-configurable physical MTU for individual links 2023-01-12 07:12:19 +01:00
Bond.hpp User-configurable physical MTU for individual links 2023-01-12 07:12:19 +01:00
Buffer.hpp BSL date bump 2020-08-20 12:51:39 -07:00
C25519.cpp AES integrated on send side. 2020-08-21 14:23:31 -07:00
C25519.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Capability.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Capability.hpp BSL date bump 2020-08-20 12:51:39 -07:00
CertificateOfMembership.cpp Revert "Use a faster method of fingerprinting identities." 2021-09-20 22:05:39 -04:00
CertificateOfMembership.hpp Remove ancient controller support. 2021-09-20 18:38:29 -04:00
CertificateOfOwnership.cpp BSL date bump 2020-08-20 12:51:39 -07:00
CertificateOfOwnership.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Constants.hpp Check for ARM Cryptography Extension support 2023-01-20 09:29:09 +01:00
Credential.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Dictionary.hpp BSL date bump 2020-08-20 12:51:39 -07:00
DNS.hpp fix typos in comments and strings 2022-11-28 09:23:45 -05:00
Hashtable.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Identity.cpp AES integrated on send side. 2020-08-21 14:23:31 -07:00
Identity.hpp Revert "Use a faster method of fingerprinting identities." 2021-09-20 22:05:39 -04:00
IncomingPacket.cpp Outgoing Packet Metrics (#1980) 2023-04-28 14:24:19 -07:00
IncomingPacket.hpp Fix for ab-mode link failure, QoS metrics (WIP) 2022-06-08 10:01:54 -07:00
InetAddress.cpp missing break in InetAddress::ipScope() 2020-11-23 14:54:13 -08:00
InetAddress.hpp Fix for ZTO-33 (Jira), only assign routes if there is a viable source IP. 2020-11-06 11:01:45 -05:00
MAC.hpp fix typos (#1843) 2023-01-11 19:42:30 +01:00
Membership.cpp Fix a possible excessive memory use issue in controller and clean up a bunch of COM handling and other code in the normal node. 2022-04-19 19:59:54 -04:00
Membership.hpp Several more SSO/OIDC related fixes, and bump version to 1.8.9. 2022-04-19 21:29:11 -04:00
Metrics.cpp Outgoing Packet Metrics (#1980) 2023-04-28 14:24:19 -07:00
Metrics.hpp Outgoing Packet Metrics (#1980) 2023-04-28 14:24:19 -07:00
Multicaster.cpp Add low-bandwidth mode 2022-12-05 13:21:05 -08:00
Multicaster.hpp Fix some timestamp signedness mismatches. 2020-11-11 11:46:09 -05:00
MulticastGroup.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Mutex.hpp Use lowercase when including Windows headers 2021-12-29 16:29:08 -05:00
Network.cpp Client & Central Controller updates to support additonal OIDC features (#1848) 2023-01-19 15:39:15 -08:00
Network.hpp Client & Central Controller updates to support additonal OIDC features (#1848) 2023-01-19 15:39:15 -08:00
NetworkConfig.cpp Client & Central Controller updates to support additonal OIDC features (#1848) 2023-01-19 15:39:15 -08:00
NetworkConfig.hpp Client & Central Controller updates to support additonal OIDC features (#1848) 2023-01-19 15:39:15 -08:00
NetworkController.hpp Basic plumbing for authentication requirement and piping through of URL information. 2021-05-24 22:58:17 -04:00
Node.cpp Outgoing Packet Metrics (#1980) 2023-04-28 14:24:19 -07:00
Node.hpp Add low-bandwidth mode 2022-12-05 13:21:05 -08:00
OutboundMulticast.cpp BSL date bump 2020-08-20 12:51:39 -07:00
OutboundMulticast.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Packet.cpp Fix Possible misuse of comma operator here (#1851) 2023-01-17 12:38:10 -05:00
Packet.hpp Prevent re-armoring of packets when in multipath broadcast mode 2022-09-07 15:03:02 -07:00
Path.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Path.hpp User-configurable physical MTU for individual links 2023-01-12 07:12:19 +01:00
Peer.cpp Outgoing Packet Metrics (#1980) 2023-04-28 14:24:19 -07:00
Peer.hpp _bond_m guards _bond, not _paths_m (#1965) 2023-04-18 12:12:33 -07:00
Poly1305.cpp RingBuffer<> is now templated with size, buffer is now static. 2019-03-22 14:39:52 -07:00
Poly1305.hpp BSL date bump 2020-08-20 12:51:39 -07:00
README.md Actual documentation. 2017-02-03 19:47:00 -08:00
Revocation.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Revocation.hpp Push credentials always if updated (client-side) and some controller-side cleanup that should be logically irrelevant but will prevent unnecessary DB lookups. 2022-04-19 12:41:38 -04:00
RingBuffer.hpp BSL date bump 2020-08-20 12:51:39 -07:00
RuntimeEnvironment.hpp Consolidation of multipath logic. Better system separation 2021-09-01 21:37:49 -07:00
Salsa20.cpp Spellcheck sweep across codebase 2018-06-07 17:25:27 -07:00
Salsa20.hpp ALMOST compiles for ARM64 Windows, only remaining barrier is ring in zeroidc. 2022-04-27 12:19:42 -04:00
SelfAwareness.cpp Proactively seek, enumerate, and distribute external surface addresses 2022-02-17 15:39:17 -08:00
SelfAwareness.hpp Proactively seek, enumerate, and distribute external surface addresses 2022-02-17 15:39:17 -08:00
SHA512.cpp Add missing <algorithm> include (#1709) 2022-08-29 10:39:04 -07:00
SHA512.hpp AES integrated on send side. 2020-08-21 14:23:31 -07:00
SharedPtr.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Switch.cpp Outgoing Packet Metrics (#1980) 2023-04-28 14:24:19 -07:00
Switch.hpp Outgoing Packet Metrics (#1980) 2023-04-28 14:24:19 -07:00
Tag.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Tag.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Topology.cpp Rev roots. 2022-02-15 09:13:58 -05:00
Topology.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Trace.cpp Fix erroneous cast of verb to double that causes invalid tracing output 2021-05-04 08:59:52 -07:00
Trace.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Utils.cpp yes 2021-04-13 16:12:11 +00:00
Utils.hpp Fix for ZTO-33 (Jira), only assign routes if there is a viable source IP. 2020-11-06 11:01:45 -05:00
World.hpp BSL date bump 2020-08-20 12:51:39 -07:00

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.