glm-5.2
d9487c519a
Three-commit plan to unblock api.alk.dev (standard TCP+TLS HTTP), alknet-ssh (per-channel dispatch over russh), and alknet-blobs (iroh 1.0 prerequisite): 1. Drop dead irpc/irpc-derive workspace deps (never imported by any .rs file) 2. Migrate alknet-core iroh 0.35 -> 1.0 (3 edits in build_iroh_endpoint + Cargo.toml) 3. Add Connection::from_stream / from_bidi — a generic single-stream connection kind that makes every ProtocolHandler work over TCP+TLS, SSH channels, WebTransport streams, and wasm without handler code changes. Rename the existing stream-level Mock variants to Stream (they were already generic stream holders, just misnamed). The yield-once accept_bi contract: QUIC yields many streams, everything else yields one. Handlers that loop (tty) get one iteration; handlers that call once (http) get the stream directly. Both correct, no branching on transport. No ProtocolHandler trait shape change (one-way door per ADR-009). SSH's per-channel dispatch is handler-internal, same pattern as TtyAdapter's per-stream dispatch. Incorporates ../iroh-update/findings.md by reference.
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 The previous implementation has been archived and a greenfield rebuild is in progress.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.