---
model: gpt-5.6-sol
service: opencode
timestamp: 2026-08-31T02:23:17Z
git_ref: ng_tpts_planning
diff_cmd: git diff 768b531662a88037e3988885102d2ff24a7ce34e..HEAD
---

# Raw output - repair PR #492 for landing

## Generated changes

> `git diff 768b531662a88037e3988885102d2ff24a7ce34e..HEAD -- ai/tpt-backends/`

- Reconciled the shared backend contract with current address,
  dispatch, capability, locality, and listener-rebind APIs.
- Updated the TIPC plan from downstream #493 implementation and
  tests, preserving unresolved registrar election, collision,
  locality, and socket-cleanup work as explicit follow-ups.
- Reworked the QUIC plan around a launch-time transport bootstrap,
  one actor-owned endpoint, a transport nursery spanning parent
  dial through deregistration, supervised UniFFI cleanup, complete
  routable addresses, connection leases, and listener-owned tasks.
- Corrected the WireGuard bindspace plan to distinguish the
  build-registered address registry from runtime capability.

> `git diff 768b531662a88037e3988885102d2ff24a7ce34e..HEAD -- examples/multihost/wg_lan/`

- Hardened WireGuard key conversion and parsing with strict
  32-byte validation, lazy protocol lookup, and explicit rejection
  of unsupported nested tunnel descriptors.
- Made interface inspection asynchronous, bounded at its
  cancellation request, role-specific, and separable from
  privileged preflight commands.
- Corrected host-local binds, subactor overlay publication, stable
  RPC module exposure, and missing-actor handling in the two-host
  example.
- Updated the README so Tractor remains unprivileged and the local
  versus remote overlay roles are explicit.

> `git diff 768b531662a88037e3988885102d2ff24a7ce34e..HEAD -- pyproject.toml uv.lock ai/prompt-io/`

- Regenerated `uv.lock` for the exact merged `py-multiaddr` WireGuard
  codec revision.
- Replaced mutable historical prompt diff pointers with immutable
  refs and normalized the substantive scope without rewriting the
  historical raw response.

## Verification output

- `git diff --check`: passed.
- `uv lock --check`: passed.
- Ruff on the WireGuard example directory: passed.
- Python compilation of the WireGuard example directory: passed.
- Tractor imported from the PR worktree's existing environment.
- WireGuard address round-trip, local/peer role checks, malformed
  base64 rejection, and nested-tunnel rejection: passed.
- Three independent final re-reviews reported no actionable
  findings in the shared/TIPC, QUIC, or WireGuard slices.
- No live TIPC, iroh/UniFFI, or WireGuard network test was run.