glm-5.2
60cce228d2
Extract stream-yield ops from Connection into a BidiStreamSource trait; Connection now holds Box<dyn BidiStreamSource> instead of the closed ConnectionKind enum. Three crate-private impls wrap the existing constructors: QuinnBidiStreamSource (feature quinn), IrohBidiStreamSource (feature iroh), StreamBidiStreamSource (no gate, yield-once per ADR-065). Public Connection API is preserved verbatim — handlers dispatch through the trait object transparently. The StreamBidiStreamSource::close impl prefixes code/reason with _ and documents why they're ignored (the drop is the close — ADR-065). This resolves the ADR-065 leftover clippy warning under --no-default-features (REQ-CORE-02). Add AuthContext::anonymous(alpn) convenience constructor (REQ-CORE-03): sets identity/fingerprint/remote_addr to None, only alpn is populated. Removes the four-None-field literal that recurred in handler POCs/tests. Verified: cargo test + clippy clean across default, --no-default-features, --features iroh, and --all-features; cargo check -p alknet-call succeeds unchanged; cargo fmt --check passes.
Alknet
Status: Pre-alpha — This project is undergoing a major architectural pivot to an ALPN-as-service model. The previous implementation has been archived and a greenfield rebuild is in progress.
A self-hostable networking toolkit built on QUIC+TLS with ALPN-based protocol dispatch. Each protocol handler (SSH, SFTP, Git, HTTP, DNS, messaging, call protocol) registers an ALPN string on a shared endpoint. The ALPN negotiation during the TLS/QUIC handshake routes connections to the correct handler before any application bytes are read.
Core Insight
A service IS an ALPN. One endpoint, one port, many protocols — dispatched by the TLS handshake, not by application-level peeking or separate listeners.
Crates
| Crate | Status | Description |
|---|---|---|
alknet-vault |
stable | Local key vault: BIP39/SLIP-0010/AES-GCM key derivation and encryption |
alknet-core |
planned | ProtocolHandler trait, ALPN router, auth/identity, config |
alknet-ssh |
planned | SSH handler (russh), SOCKS5, port forwarding |
alknet-call |
planned | JSON-RPC call protocol (EventEnvelope framing) |
alknet-fs |
planned | Content-addressed file storage (iroh-blobs backend) |
alknet-sftp |
planned | SFTP handler (russh-sftp protocol core) |
alknet-git |
planned | Git smart protocol handler (gix) |
alknet-http |
planned | HTTP handler (axum, REST API, MCP) |
alknet-dns |
planned | DNS handler (hickory-proto, pkarr) |
alknet-msg |
planned | E2E encrypted messaging, mixnet support |
alknet |
planned | CLI binary (assembles and registers handlers) |
Documentation
- ALPN-as-service architecture — pivot proposal
- Cleanup plan — greenfield transition plan
- SDD process — spec-driven development process
- Research references — iroh, russh, russh-sftp deep dives
Reference implementation (previous architecture) is preserved at /workspace/@alkdev/alknet-main/.
License
Licensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.