glm-5.2
7d9b1ebad9
Name the three-endpoint-type model (web/native/iroh) and the entry-point vs. endpoint ALPN distinction. This untangles the hub/endpoint/ALPN-config confusion that OQ-62 hinted at: - A hub composes a SUBSET of three endpoint types (web, native, iroh), each with its own identity model, auth model, and transport(s). A full hub runs all three; a minimal hub runs iroh alone (no public IP required). The first real use case is web + native. Corrects the hub README's 'must support TCP+TLS and QUIC' framing. - ALPNs split into entry points (accepted without identity — h2, http/1.1, future alknet/register) and endpoints (identity required before dispatch — alknet/channels, alknet/call, alknet/ssh). This resolves OQ-62: split ALPN lists by endpoint type (Option B), because each endpoint type serves a different client class with different negotiable ALPNs. The assembly-layer wiring pattern is now guessable. - Foundational handlers are two categories, not one: channels data-channel ALPNs (tunnel, socks5, fs, sftp — gated by channels, not in any TLS ALPN list) vs. SSH (an endpoint ALPN that wraps channels inside it, RFC 7250 keys, legacy compat, comes later). Files OQ-65 (WebSocket carrying channels — the browser story update) filed as a one-way-door question, open. ADR-048 is not superseded; OQ-65 may extend it. The web config advertises alknet/channels by default so the hub is ready if OQ-65 resolves to 'WebSocket carries channels.'
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 The previous implementation has been archived and a greenfield rebuild is in progress.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.