- Add IPC encryption using ChaCha20Poly1305
- Reduce helper connection timeout from 60s to 15s
- Replace unwrap() with proper error handling in helper connection
- Encrypt all messages between GUI and helper with derived key
- Add ipc_crypto module for secure communication
- Properly decode/encode encrypted messages in IPC loop
ostp-gui:
- GUI-01: Config parsing now strips JSONC comments via json_comments
crate, matching CLI behavior. Previously failed on any commented config.
- GUI-02: stop_tunnel now properly aborts the JoinHandle with a 2s
timeout instead of silently dropping it.
ostp-jni (Android SDK):
- JNI-01: Replaced all .unwrap() calls in JNI functions with safe
null_mut fallback. JNI functions must never panic.
- JNI-02: Added missing exclusions, multiplex, debug fields to
Kotlin SDK Config.toNativeJson(). Without these, serde deserialization
on the native side could fail or use wrong defaults.
- JNI-03: Replaced shutdown_background() with shutdown_timeout(3s)
to allow proper task cleanup and port unbinding.
- JNI-04: Updated Kotlin log string matchers to match professionalized
messages (Connection established, TUN tunnel established, etc.)
TUN handlers:
- TUN-01: Windows TUN cleanup guard now resets DNS via netsh. Previously
the custom DNS server remained configured after disconnect, causing
complete DNS resolution failure.
- Unified all remaining [ostp-client] log prefixes to [ostp] across
wintun_handler.rs, linux_handler.rs, and proxy.rs.
ospab