Commit Graph
8 Commits
Author SHA1 Message Date
glm-5.2 c6eef730e4 docs(architecture): sync specs to post-extraction state (phases 0-5)
The crate-extraction migration (phases 0-5) is complete in the code;
the specs still carried forward/migration framing ("was welded",
"after the refactor", "currently duplicated", "does not exist yet",
"What moves from X to Y" tables, "Implementation ordering") that
described the migration rather than the resulting state. Updated 10
spec files to describe the current state cleanly.

Spec/code mismatches fixed:
- core/README.md: a stale paragraph said CallCredentials "stays in
  alknet-call" while ADR-091 Am. 2026-07-17 removed it. Now consistent.
- tls/README.md: TlsClientConfig API described a planned
  ClientVerifierContext + for_tcp_tls(&self) + rustls_config(&self);
  the actual code is new(&ConnectionCredentials, alpn) +
  for_quinn(self) + into_rustls_config(self). Updated to match.
- client/README.md, call/client-and-adapters.md: ConnectionCredentials
  field is tls_identity / with_tls_identity in the code, not
  local_identity / with_local_identity. Updated the specs describing
  the current API (ADR-091 body keeps local_identity as the decided
  name).
- client/README.md: dial_iroh description said the local key is
  "extracted from creds.local_identity" — the code uses the pre-built
  iroh endpoint's key (set at with_iroh time) and reads only
  creds.remote_identity for the NodeId. Fixed.
- overview.md: said core has "no quinn/iroh deps" — core keeps
  quinn/iroh for Connection::from_quinn/from_iroh. Fixed.
- call/client-and-adapters.md: a /// doc-comment block and
  pub struct RemoteIdentity were floating outside any code fence
  (orphaned closing backticks). Fixed.
- tls/README.md: TlsError sketch shows the full ADR-088 6-variant
  enum; the code has a simplified 3-variant enum. Added an
  implementation note flagging the divergence; ADR-088 shape kept as
  target.
- call/README.md: review note said "ADR-029 migration pending" (stale
  — migration landed). Updated to reflect phase 5 completion (pure
  protocol crate, no TLS/transport deps, verified against Cargo.toml).

Migration framing removed (present-state descriptions instead):
- tls/README.md: "What moves from" tables -> module-contents tables;
  "Implementation ordering / greenfield" section removed; "after the
  refactor" section -> "What AlknetEndpoint does"; references to
  extraction-source files (alknet-core/src/endpoint.rs,
  alknet-call/src/client/call_client.rs) replaced with current file
  locations (alknet-tls/src/{server,client,pem,signing}.rs).
- endpoint/README.md: "was two things welded" framing removed;
  "after the extraction" section -> "What alknet-core looks like".
- core/endpoint.md: "Historical summary" section removed; clean
  deprecation pointer.
- README.md, overview.md, open-questions.md: dates + present-tense
  cleanup.
2026-07-17 14:51:28 +00:00
deepseek-v4-pro e91d943857 docs: remove CallCredentials — dead field, dead from_call path, auth_token is per-request payload
ADR-091 amended 2026-07-17: CallCredentials removed (not retained in
alknet-call). Trace showed CallCredentials.auth_token had no reader
(connect() read only tls_identity + remote_identity; spawn_dispatch
takes no credentials; from_call's credentials_auth_token was a
different type, always None, never connected). auth_token is a
per-request payload field — browsers send it in the WS payload; the
HTTP gateway resolves bearer → Identity at its boundary.

from_call's credentials_auth_token dead path removed in the same pass
(OpSummary field, handler params, build_forwarded_payload param, and
the two tests asserting the never-exercised Some path).

ADR-089 §5 further amended, ADR-080 noted, all spec READMEs and
overview updated. Migration plan (findings.md) corrected: Phase 5
prune now includes CallCredentials removal + from_call dead-path
removal; test audit corrected (4 unchanged + 2 move to core, not 6
unchanged); integration-test split documented; all 'or' hedges
resolved.
2026-07-17 08:54:04 +00:00
glm-5.2 613bf680cd docs(arch): ConnectionCredentials decouples dial from call protocol (ADR-091) + migration plan cleanups
ADR-091: ConnectionCredentials — decouple the dial credential bundle
from the call protocol. CallCredentials (call-protocol-level, carries
auth_token) was being used as the dial's credential type, coupling the
dial to the call protocol. The auth_token is a hub-layer identity
correlation mechanism (browsers, alknet/register), not a transport
credential. ConnectionCredentials (transport-level: local_identity +
remote_identity) is the dial's credential bundle; all three dial
signatures unify on &ConnectionCredentials; dial_iroh's node_id
parameter is derived from remote_identity.fingerprint. CallCredentials
stays in alknet-call with auth_token. The shape is validated by the
future dial_ssh pattern (russh's check_server_key + authenticate_publickey
consume the same two dimensions).

Amends ADR-089 §3 (dial signatures) and §5 (move consequence), ADR-087
(input framing). Updates client/tls/call/core crate specs and the
extraction plan's Phase 0/3/4/5.

Migration plan cleanups (findings.md):
- Remove duplicated ordering-rationale bullets (copy-paste artifact)
- TL;DR: six phases -> seven (Phase 0 promoted); four compilable
  intermediate states -> each phase leaves workspace compilable
- Remove inline 'Wait — that's 10, not 8' self-correction; fix
  Category B header to (10 tests)
- Replace contradictory line ranges in Net Phase 5 test impact with
  name-based references
- Decide quinn feature fate: removed (not no-op)
- Note webpki-roots always-present per ADR-088 §5 in Phase 1 dep list
2026-07-17 05:56:47 +00:00
glm-5.2 bf6ce957c0 docs(arch): tighten tls/endpoint/client specs — remove connect/connect_quic, move CallCredentials to core, shed alknet-call TLS deps
Review of the three new crates (alknet-tls, alknet-endpoint, alknet-client)
+ revised core found compile-blocking inconsistencies, stale claims, and
dep-graph contradictions. All resolved:

Critical:
- C1: CallClient::connect / ChannelClient::connect_quic REMOVED (not
  delegated) — keeping them as thin wrappers over AlknetClient::dial_quic
  would make protocol crates depend on alknet-client, contradicting the
  dep graph. Callers compose dial + take-over (2 lines).
- C2: alknet-client feature gates now pull alknet-core/quinn +
  alknet-core/iroh (for Connection::from_quinn_with_alpn / from_iroh).
- C3: rustls-native-certs + webpki-roots added to alknet-tls deps
  (always-present, not feature-gated — CA-verify path is transport-agnostic).

Warning:
- W1: CallCredentials/RemoteIdentity moved to alknet-core (from
  alknet-call) — the dial must not depend on the call protocol; not a
  two-way-door, it determines the dep graph.
- W2: webpki-roots fallback implemented in spec (ADR-088 §5 added) —
  the code claimed a fallback that never existed; now the store is never
  empty, NoRootAnchors unreachable, containerized deployments work.
- W3: EndpointError removed entirely (BindFailed + HandlerNotFound both
  vestigial after ADR-083); shutdown() is now infallible.
- W4: FingerprintPinVerifier moved to alknet-tls (from alknet-call) —
  alknet-call sheds quinn/rustls/rustls-pemfile/rustls-native-certs
  entirely; CallClient becomes a pure protocol crate.

Plus: ClientError removed (only produced by removed connect); S1
(CallCredentials → ClientVerifierContext mapping + auth_token stripped
at TLS boundary documented); amendment notes on ADR-017, ADR-069,
ADR-080, ADR-082, ADR-087, ADR-090; overview crate graph + README index
updated.

29 files, consistency-reviewed.
2026-07-16 11:33:18 +00:00
glm-5.2 34e3be2801 docs(arch): resolve OQ-67 — iroh proxy force-relay-only + HTTP-to-SOCKS5 bridge (ADR-090 §5 amended)
The iroh-proxy POC (/workspace/iroh-proxy-poc, 5/5 runs clean) settled
OQ-67: iroh does NOT expose a socket-injection hook for the IP/direct
transport (noq_endpoint() is pub(crate), the IP transport binds its own
netwatch::UdpSocket, CustomTransport operates on a separate CustomAddr
address space iroh's hole-punching doesn't route through). The quinn
POC's Socks5UdpSocket does not transfer to iroh. The decision: force
relay-only when a proxy is configured, via three stable public iroh
Builder knobs — clear_ip_transports() + addr_filter(relay_only) +
proxy_url. The peer sees the relay's IP; the relay sees the proxy's IP;
the client's real IP is hidden on both surfaces. No iroh fork required.

Because iroh's proxy_url expects an HTTP CONNECT proxy (not SOCKS5),
the integration runs a tiny local HTTP-to-SOCKS5 bridge (~80 lines) so
a single Socks5ProxyConfig covers all three dials uniformly: UDP
ASSOCIATE for dial_quic, CONNECT for dial_tcp_tls, force-relay-only +
HTTP-to-SOCKS5 bridge for dial_iroh.

The POC also corrected a factual error: iroh's proxy_url proxies the
relay WebSocket only, not pkarr/DoH (those use pkarr/hickory-resolver
directly). Acceptable for the force-relay-only config (QAD disabled);
spec text corrected.

Force relay-only forgoes iroh's direct-path latency advantage (negligible
for the hub deployment, which runs its own relay) and makes relay
availability a hard dependency — the intended privacy/availability
tradeoff; a caller that prefers availability over privacy for the iroh
path simply does not set the proxy.

- ADR-090 §5 amended: iroh force-relay-only decision + proxy_url
  coverage correction + HTTP-to-SOCKS5 bridge
- OQ-67: resolved (force relay-only)
- client README: iroh proxy row, bridge, limitations, ADR/OQ entries
- README/open-questions: OQ-67 resolved, Current State amendment
2026-07-16 09:18:56 +00:00
glm-5.2 b7d67e5a5f docs(arch): client-dial SOCKS5 proxy seam — ADR-090, OQ-67
AlknetClient gains an optional SOCKS5 proxy (with_socks5_proxy) so a
native client can hide its real IP from the hub. dial_quic routes QUIC
through SOCKS5 UDP ASSOCIATE (validated by the /workspace/quinn-proxy-poc
PoC — quinn's AsyncUdpSocket + new_with_abstract_socket is the extension
point, 5/5 runs clean); dial_tcp_tls routes through SOCKS5 CONNECT. The
proxy is invisible above the dial (Connection, dispatch, credentials,
TLS config all proxy-unaware) and the no-proxy path is the zero-cost
default (socks5 feature + fast-socks5 dep are opt-in).

SOCKS5 is the sole proxy protocol (covers both TCP and UDP, so no HTTP
CONNECT variant needed). The two distinct SOCKS5 concepts — the
client-dial proxy (ADR-090, transport-layer privacy) and the planned
alknet-socks5 channels data-channel handler (ADR-085 scope, a service
one side offers the other) — compose at the SOCKS5 protocol level
without alknet-type-level coupling.

iroh is the exception: dial_iroh does not consume Socks5ProxyConfig —
iroh's proxy_url covers the relay-exposure surface, but the
direct-connection peer-exposure case is OQ-67 (deferred(unclear) — the
pieces exist but the iroh socket-stack composition isn't clear; does
not block the first hub deployment, which uses QUIC/TCP+TLS).

- ADR-090: Client-Dial SOCKS5 Proxy Seam
- OQ-67: iroh Proxy Support (Direct-Connection Peer Exposure)
- client README: proxy section, struct/builder, Proxy error variant,
  socks5 feature gate, deps, assembly example, decisions/open-questions
- README/open-questions: index entries, Current State, OQ count 67/20
2026-07-16 08:42:33 +00:00
glm-5.2 8669594661 docs(arch): extract AlknetEndpoint into alknet-endpoint (ADR-083 Am. 2026-07-15)
Amend ADR-083 with the crate-extraction decision: the endpoint moves
from alknet-core into a new crate alknet-endpoint, mirroring the
alknet-client extraction (ADR-089). The ADR's shape (new + builder
methods + public dispatch + run/shutdown) is unchanged; only the
location changes.

The extraction is structural pruning, not an inline refactor. The
endpoint is a leaf consumer of core's shared types (zero handler crates
import it; 124 import sites for the other core modules). Extracting it
lets core shed quinn/iroh/rcgen/rustls-acme — handler crates no longer
transitively link those. A pure worker (client-only) does not pull
alknet-endpoint at all. The dep graph is symmetric: alknet-core is the
shared types crate; alknet-endpoint and alknet-client are the
server-side and client-side establishment crates.

New spec: crates/endpoint/README.md (the canonical endpoint spec).
core/endpoint.md is deprecated to a stub. Cross-references updated
across 8 docs (README, overview, tls, hub, client, core README, ADR-083,
ADR-089 references). Architecture review passed (3 critical, 9 warnings
— all addressed).
2026-07-15 13:19:30 +00:00
glm-5.2 ce7de57973 docs(arch): AlknetClient native dial seam — resolves OQ-55 (ADR-089)
Extract the deferred AlknetClient as a new crate alknet-client — the
client-side analogue of AlknetEndpoint. Three dial methods (QUIC +
TCP+TLS via TlsClientConfig, iroh via key) produce a Connection for
CallClient::spawn_dispatch / ChannelClient::from_connection to consume.
The deferral collapsed because ADR-086 gave the native endpoint type
three dial shapes within one endpoint type, ADR-087 broke the circular
hedge, and ADR-083 gave the server-side shape to mirror by symmetry.

Names the three concept layers that were tangled throughout the initial
development (deployment role / establishment side / ALPN-level category)
so the fix is legible. Names alknet/register as a dialable entry-point
ALPN (native registration, parallel to HTTP registration in OQ-58); its
wire protocol is deferred to OQ-66 (blocked on OQ-58's token model).

Cross-references updated across 11 existing docs (README, overview,
open-questions, OQ-55, tls, hub, core, channels README/overview/
channel-client, call client-and-adapters) to reflect OQ-55 resolved and
the new alknet-client crate. Architecture review passed (2 critical, 7
warnings — all addressed).
2026-07-15 12:50:13 +00:00