Added detailed logging for various configuration changes during hot reload, including log level, ad tag, middle proxy pool size, and user access changes.
- Users with "scope_{name}" prefix are routed to upstreams where {name}
is present in the "scopes" property (comma-separated).
- Strict separation: Scoped upstreams are excluded from general routing, and vice versa.
- Constraint: SOCKS upstreams and DIRECT(`use_middle_proxy =
false`) mode only.
Example:
User "scope_hello" matches an upstream with `scopes = "world,hello"`
Add new 'announce' field to ListenerConfig that accepts both IP addresses
and hostnames for proxy link generation. The old 'announce_ip' field is
deprecated but still supported via automatic migration.
Changes:
- Add 'announce: Option<String>' field to ListenerConfig
- Add migration logic: announce_ip → announce if announce not set
- Update main.rs to use announce field for link generation
- Support both hostnames (e.g., 'proxy.example.com') and IPs
Backward compatible: existing configs using announce_ip continue to work.
Move all startup output (DC pings, proxy links) from println!() to
info!() for consistent tracing format. Add reload::Layer so startup
messages stay visible even in silent mode.
- Fixed tests that failed to compile due to mismatched generic parameters of HandshakeResult:
- Changed `HandshakeResult<i32>` to `HandshakeResult<i32, (), ()>`
- Changed `HandshakeResult::BadClient` to `HandshakeResult::BadClient { reader: (), writer: () }`
- Added Zeroize for all structures holding key material:
- AesCbc – key and IV are zeroized on drop
- SecureRandomInner – PRNG output buffer is zeroized on drop; local key copy in constructor is zeroized immediately after being passed to the cipher
- ObfuscationParams – all four key‑material fields are zeroized on drop
- HandshakeSuccess – all four key‑material fields are zeroized on drop
- Added protocol‑requirement documentation for legacy hashes (CodeQL suppression) in hash.rs (MD5/SHA‑1)
- Added documentation for zeroize limitations of AesCtr (opaque cipher state) in aes.rs
- Implemented silent‑mode logging and refactored initialization:
- Added LogLevel enum to config and CLI flags --silent / --log-level
- Added parse_cli() to handle --silent, --log-level, --help
- Restructured main.rs initialization order: CLI → config load → determine log level → init tracing
- Errors before tracing initialization are printed via eprintln!
- Proxy links (tg://) are printed via println! – always visible regardless of log level
- Configuration summary and operational messages are logged via info! (suppressed in silent mode)
- Connection processing errors are lowered to debug! (hidden in silent mode)
- Warning about default tls_domain moved to main (after tracing init)
Co-Authored-By: brekotis <93345790+brekotis@users.noreply.github.com>
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