- opkg install now includes cronie so crond is actually present
- /opt/etc/init.d/S10crond start runs after install so cron watchdog fires
- cron watchdog switches from pgrep (not always in PATH) to killall -0 autossh
- killall autossh instead of pkill before re-launching (works in BusyBox)
- GET /api/routers/{rid}/tunnel-status: checks if tunnel port is listening on VPS localhost
- "⟳ Проверить связь" button in tunnel modal calls the new endpoint
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
UI: «⇄ Тоннель» button next to «Тест» — opens modal with autossh
install command for the router and an auto-applied localhost RCI URL.
Backend: GET /api/routers/{id}/tunnel-cmd allocates a free port
(starts at TUNNEL_PORT_START) and returns the shell command;
DELETE /api/routers/{id}/tunnel clears the assignment.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
