Lolpul Networking

Overview

Lolpul Networking explores a common software foundation for different network transports. The current scope is experimental software with controlled lab validation, not a released consumer VPN service.

Problem

Adding a different connection mechanism should not require duplicating an application's networking logic. The project investigates explicit boundaries between application behavior, session responsibilities and concrete transports.

My role

My work covers the Go networking foundation, component contracts, transport integration, service boundaries and Linux-based verification tooling.

• Shared networking components and service boundaries
• Contract tests and resource lifecycle checks
• Controlled Linux / Docker verification environments

Architecture

An application boundary connects to a shared networking foundation. Transport-specific components sit behind defined contracts, with service-side components completing the interaction. The public diagram describes responsibilities rather than production nodes or configuration.

Engineering decisions

Common networking behavior lives in a shared Go foundation rather than being repeated in each platform application. Logical session responsibilities are separated from concrete transport implementations.

Contract tests and controlled labs complement component tests. This makes failure and cleanup behavior reproducible while keeping claims about real-world network behavior within the evidence.

Challenges

The work includes stable interfaces, cancellation, timeouts, resource ownership and cleanup across asynchronous components. A further challenge is distinguishing lab observations from production assumptions.

Stack

Go, Linux, Docker, networking components, contract tests and controlled lab tooling.

Result

An experimental networking foundation with reusable boundaries and lifecycle verification. The public showcase explains the engineering approach without exposing protocol internals or private integration details.

Links