- Cargo.toml: alkcall 0.8.1 -> 0.9.0 (crates.io, the stub-sweep
release) and 0.2.1 -> 0.3.0 (breaking dep bump + public alkcall
re-exports -> minor, matching the 0.7.1 -> 0.8.0 ride on 0.2.0)
- fuzz/shared/Cargo.toml: alkcall 0.9.0 (path-linked alktunnels must
see one alkcall version)
- src/producer.rs + tests/producer_direct_op.rs: the only code contact
with the 0.9.0 breaking surface — Establishment no longer derives
Debug; two expect_err calls -> .err().expect, one untyped
panic!("{other:?}") fall-through -> typed Err/Ok arms
- CHANGELOG: 0.3.0 section + compare links
- README: the 0.3.0 note
- docs/architecture/overview.md: dep tree alkcall 0.9.0
Verification: cargo test (136 default / 163 with local), fuzz/shared
corpus replay (0 pass, empty target set — no regressions), clippy
--all-targets -D warnings (native + wasm32-unknown-unknown), fmt
--check, wasm32 check, and cargo publish --dry-run --allow-dirty all
green
- CHANGELOG: Unreleased cut to 0.2.1 (the fuzz/ workspace: three
cargo-fuzz targets + stable-toolchain corpus replay in fuzz/shared;
the two wave-2 diagnostics datagram_backlog/retained_bytes; the
alkcall 0.8.0 -> 0.8.1 bump — duplicate adopt no longer destroys the
live channel; compare links updated)
- README: the 0.2.1 hardening note (fuzzing + alkcall 0.8.1 + the two
additive diagnostics)
- docs/architecture/overview.md: dep tree alkcall 0.8.1
- Cargo.toml: 0.2.0 -> 0.2.1
Verification: cargo test (136 default / 163 with local), fuzz/shared
corpus replay (5 pass), clippy --all-targets -D warnings (default,
all-features, wasm32-unknown-unknown, fuzz/shared), fmt --check, doc,
wasm32 check, and cargo publish --dry-run --allow-dirty all green
(42 packaged files — fuzz/, docs/research|reviews|plans/, tasks/,
.opencode/, AGENTS.md all excluded)
- README sync: the direct op (ADR-007), the bind-first establisher +
the forwarded op (ADR-008), TunnelListener + the reply-field
projection, the 0.2 summary section, the local bind-first helpers
- CHANGELOG: Unreleased cut to 0.2.0 (the graduation + the alkcall
0.8.0 bump; compare links updated)
- Cargo.toml: 0.1.0 -> 0.2.0
Verification: cargo test (135 pass default / 162 with local), clippy
(all targets, -D warnings, both feature sets), fmt, doc, the
wasm32-unknown-unknown check + clippy, and cargo publish --dry-run
--allow-dirty all green
Findings + review doc: docs/reviews/001-implementation-review.md (the
alkcall house pattern). Closes tunnels/review-core-crates and
tunnels/review-impl.
Findings:
- U-1 [major, NOT fixed] — the local UDP adapter is not the framed
adapter ADR-003 mandates: codec-framed bytes reach real targets,
empty datagrams are EOF-shaped at the adapter (tunnel teardown),
>8 KiB datagrams split, unframed target-initiated datagrams are
dropped. Executable-pinned by real-socket probes (temporary test,
deleted after the run). Remediation task: tunnels/fix-udp-framed-adapter.
- C-1 [major, fixed] — AcceptQueue::pop lost wakeup in the
check→register window (open op hangs to the establishment bound);
fixed via the tokio notify_waiters contract (Notified created before
the check each iteration) + multi-thread regression test.
- N-4/N-5/N-7/N-8/N-9/N-10/N-11 [minor, fixed] — serialize TunnelParams
in open_reverse_channel; stale doc ref; broken doc link; root
re-exports (TunnelParams/Substrate/tunnel_open_spec/OP_TUNNEL_OPEN);
README (publish dry-run was failing on the missing readme); harness
comment; pump_against UDP framing doc note.
- N-2 retracted by executable falsification (codec buffering is
bounded by construction); N-6 non-finding with rationale.
Verified: 63 tests default / 70 with --features local, 3x repeat-run
clean both configs; clippy -D warnings (all-targets + wasm32); fmt;
doc warning-free; wasm32 check; cargo publish --dry-run passes.
glm-5.3-flash