STCP / Documentation

Linux · Raspberry Pi · Socket API

STCP documentation

Practical guidance for configuring the module and using STCP sockets.

DEVELOPER REFERENCE

Runtime controls and interfaces.

Documentation for Linux and Raspberry Pi applications: what you can change while the module is running, how socket compression settings work and what the counters measure.

01 / Module runtime

Module parameters

Sysfs controls, default values, effects on existing sockets and the limits of UDP fault injection.

Read the module reference →

03 / Measurements

Compression counters

Counter layout, content savings and the difference between payload bytes and total network traffic.

Interpret the counters →
Compression policy

OFF performs no sampling or compression. Adaptive AUTO samples each eligible payload and selects no compression or a suitable compression level. The module default limits maximum effort; an explicitly selected socket level stays fixed and bypasses adaptive selection.