RT Network Stack

Real-time IPv6/UDP/TCP-lite stack with deterministic timing and static memory, now runnable on desktop via host stubs.

Why RTNS

• Deterministic paths (bounded loops, no heap)
• IPv6 + ICMPv6 (NDP), UDP, simplified TCP-lite, mDNS
• Static buffers and QoS-aware TX selection
• Host stubs for local testing (no hardware required)

Quick Start (Host)

cmake -S . -B build -DRTNS_USE_PLATFORM_STUBS=ON -DRTNS_BUILD_EXAMPLES=ON
cmake --build build --config Debug
.\build\Debug\rtns_desktop_demo.exe

Examples

• examples/desktop_demo – UDP/TCP/mDNS demo with stats printout
• examples/udp_echo_server – echo skeleton
• examples/tcp_http_client – simple TCP GET flow
• examples/mdns_discovery – service query demo

Documentation

• Integration guide: docs/integration.md
• API: docs/api_reference.md
• Architettura: docs/architecture.md
• Verifica: docs/VERIFICATION_REPORT.md

Build & Test

cmake -S . -B build -DRTNS_USE_PLATFORM_STUBS=ON
cmake --build build --config Debug
.\build\Debug\rtns_tests.exe

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