# WireGuard Profile Generation

Beyond Gluetun, AirBL acts as an elite generator for bare-metal WireGuard (`wg0.conf`) files.

By pulling data dynamically from the speed test charts and TCP verifier, AirBL generates perfected configuration setups strictly locking in clean IPs.

## The Generation UI

In the **Settings UI > WireGuard Profile Generation**, you can spawn an arbitrary amount of compilation profiles. 

- **Entry IP Logic**:
  - `ENTRY1` / `ENTRY3` 
  - `AUTO`: Checks the historical tracking DB and maps the configuration solely to the fastest available route.
- **Routing**: Use IP Protocol bindings (`IPv4` vs `IPv6`) and explicit `IP Layer Exit` directives (e.g., blocking outgoing v6 on dual-stack tunnels).
- **MTU & KeepAlive**: Custom tuning for your specific WAN interface constraints (ideal for PPoE setups).
- **Key Injection**: The raw Private and Public key tokens are ingested from the UI forms and compiled cleanly into the file export, bypassing the need to perform bash-level string formatting.

Configurations are dumped natively over to defined directory paths for consumption by networking orchestrators.