A secure transport architecture spanning native Linux networking, Raspberry Pi edge systems and Zephyr-based embedded devices. STCPv2 separates application protocols from platform-specific transport details through a shared protocol core and cross-platform SDK.
Applications and protocols such as MQTT and CoAP use a common STCP SDK. The SDK reaches the shared STCPv2 protocol core through platform-specific integration: native AF_STCP kernel sockets on Linux and Raspberry Pi, and a Zephyr platform layer for embedded targets. The carrier layer then moves STCP traffic over the available network path.
MQTT, CoAP, peer-to-peer and custom software consume STCP instead of embedding platform networking logic.
Shared Rust protocol logic provides the common transport behavior used across supported targets.
Linux kernel integration and embedded platform adapters connect the protocol core to the operating system and underlying network transport.
The same STCP architecture is developed across host, edge and embedded targets.
Reference native Linux kernel implementation with AF_STCP / PF_STCP socket integration.
Platform details →ARM64 Linux target using the shared STCP architecture, with published benchmark datasets.
Platform details →Embedded RTOS platform for constrained and IoT deployments.
Platform details →Nordic cellular embedded target, including nRF9151 development work.
Platform details →STCPv2 is the transport foundation; application protocols remain separate layers above it.
Publish/subscribe telemetry and command channels using STCP as the secure transport layer.
MQTT integration →Constrained application protocol integration on the common transport architecture.
CoAP integration →Browse benchmark dashboards and raw datasets for implemented test configurations.
Benchmark results →Continue converging the SDK and platform implementations, then build application-level MQTT, CoAP and peer-to-peer examples on the common STCP transport API.
Common application API across x86 Linux, Raspberry Pi Linux and nRF9151 / Zephyr targets.
MQTT and CoAP clients using the same SDK-level transport API across supported platforms.
A dedicated P2P application protocol built on STCPv2 transport.