Commit Graph

3 Commits

Author SHA1 Message Date
053ace6fcc docs: add README, LICENSE files, and crate/module-level doc comments
Add top-level README.md with alpha status warning, quick start guide,
architecture overview, feature flags, transport modes, auth docs, and
Node.js API examples.

Add dual LICENSE-MIT and LICENSE-APACHE files.

Add comprehensive crate-level and module-level rustdoc to all three
crates (wraith-core, wraith, wraith-napi) and all public modules
(transport, client, server, auth, socks5, error). Add doc comments to
key public types (Transport, TransportAcceptor, ConnectOptions,
ClientSession, Server, ServeOptions, KeySource, ServerAuthConfig, etc).

Update Cargo.toml files with workspace-level package metadata
(version, edition, license, repository) and crate descriptions.
2026-06-02 22:03:10 +00:00
24b70f5651 Implement server rate limiting and fail2ban-friendly structured logging
Add ConnectionRateLimiter (HashMap<IpAddr, usize>) and AuthAttemptLimiter
with check/on_connect/on_disconnect and check/on_failure methods.
Integrate into ServerHandler with structured tracing::info! logging for
auth attempts, connection opened/closed events. No logging of tunnel
destinations per ADR-006. Also add ForwardError type and fix type
annotation in forward.rs to unblock compilation.
2026-06-02 11:02:55 +00:00
7336c0f13c feat(client): implement port forwarding — local (-L) and remote (-R) forwards
- PortForwardSpec parses -L/-R spec strings: bind_addr:bind_port:target_host:target_port
- LocalForwarder binds TcpListener, accepts connections, opens SSH direct-tcpip channel, proxies bidirectionally
- RemoteForwarder sends tcpip_forward request, handles forwarded-tcpip channel opens, connects local target, proxies bidirectionally
- Both forwarders run concurrently with SOCKS5 server via Arc<Mutex<Handle>>
- Connection errors close individual channels without affecting other forwards or SSH session
- ForwardError type added with display and source chaining tests
- Unit tests: spec parsing, local forward bind/accept, remote forward proxy bidirectional
2026-06-02 10:45:43 +00:00