# v2.2 implementation plan: what the hyperborea deploy exposed

> **For the implementing model:** do not work from this file. The owner gives you one task file at
> a time. This file is the index for the owner and the reviewer.

**Goal:** two small gaps found on 2026-09-25 when crossbar went live on hyperborea.

- **01-route-templates** — `PLAN.md`'s one-route-per-OpenCode-instance launcher produces route
  names the config has never seen, and unknown routes are 404. A route named `opencode-*` now
  serves every `opencode-<something>`; leases and accounting stay per concrete route. Given:
  `config/config_v22_test.go`, `proxy/template_test.go`, `admin/admin_template_test.go`.
- **02-broadcasts** — titan roams between two Wi-Fi networks and hyperborea is on both segments,
  so a wake target needs more than one broadcast address. Given: `wake/broadcasts_test.go`
  (+ `TestWakeBroadcasts` in the config test above).

**Order matters:** the config given test covers both tasks, so `internal/config` is red on one
method between task 01's commit and task 02's. Task 01's text says so; the gate runs after 02.

**How this plan was made:** acceptance tests first, no reference implementation; the given tests
compiled against a panic-only skeleton of the new names and failed on the v2.1 tree for the
intended reasons.

## Global constraints

- Everything in `AGENTS.md`. Branch `v2.2` from `master`. One task, one fresh OpenCode session,
  one commit. Given files are copied and never edited; earlier plans' given files stay protected.

## Changes during the run

- 2026-09-25, task 01, first session: ten minutes circling the line budget — `config.go` was
  already at 401 lines and the task named no new file for the package. Owner fault: the task now
  creates `internal/config/route.go` (and allows `internal/proxy/route.go`). Session stopped and
  restarted on a clean tree.
- 2026-09-25, task 02: the task told the implementer to modify `example.toml`, which is a v2
  given file (protected). Owner fault — a replacement should have been given. The one-line change
  (the commented `broadcasts` list) is adopted as the v2.2 given copy of `example.toml`.
- Both tasks first-gate: 01 in 21 min after the restart, 02 in 8 min. Task 02 edited
  `internal/config/identity.go` rather than `config.go` because that is where `Wake` lives
  (logged deviation, correct call — owner named the wrong file).