Introduce downlink.py as the single authority for hotspot eligibility (OPTIONS,
slot busy, post-TX GROUP_HANGTIME). send_peer and BRDG fan-out share the same
gate; monitor events carry stream id from BRDG so new QSOs after hangtime
display without replaying calls blocked during the hangtime window.
Planned release: 2.2.0
* feat: persist peer dynamic TGs in MariaDB across reconnects
Add DATABASE config, async DynamicTgStore, and restore on RPTC so
SINGLE=0/1 dynamics survive hotspot disconnects and server restarts
without blocking the DMRD voice path.
* fix: ensure peer_dynamic_tgs table on server startup
Apply migration 004 idempotently at boot so the server does not depend
on adn-monitor db_bootstrap when peer_dynamic_tgs is missing.
* fix: import DynamicTgEntry for ruff F821 in subscription_table
* fix: log clear MariaDB startup failures to file and stderr
Validate DATABASE at config load and on connect; map common MySQL
errors to actionable messages so the server does not fail silently.
* fix: TG 4000 clears STATUS and bridge legs after dynamic reset
Clear RX slot state to stop RPTO re-seeding cleared sessions, run
in-band 4000 deactivation on inject-only paths, and mark downlink dirty.
* fix: complete TG 4000 reset for monitor and dynamic TG persistence
Emit INGRESS BRDG_EVENT so SINGLE=0 UA chips clear without stuck TX;
wipe all peer dynamic rows from memory and MariaDB on reset. Never store
TG 4000 as a UA session. Require DATABASE only for full peer-server configs.
Normalize all Python sources to the standard ADN copyright block with
complete GPLv3 notice. Add legacy attribution on routing and dmr_utils
ports; drop SemVer wording from changelog and fix an unused test import.
Narrow send_peers and REPEAT fan-out on inject-only proxies using a
precomputed OPTIONS index, cache connected peer count, and debounce
CONFIG_SND pushes to the monitor.
Match legacy routerHBP so ARS/LRRP replies to private subscribers
use pvt_call when SUB_MAP idle check fails, without marking unit data
ingress as voice-busy on the source hotspot.
Replace internal bridge terminology with routing (RoutingUseCases, AclRouter,
routing_table export). SubscriptionStore remains runtime authority with O(1)
indexes for router and downlink filters. Fix STATIC TG parity on OPTIONS/RPTO,
parrot in-band edge cases, and remove per-packet routing_table export from the
hot path that caused high CPU under multi-hotspot OBP load.
Require subscription_store in BridgeUseCases and route timer, OPTIONS,
static TG, and OBP mutations through store ops with export-only BRIDGES shim.
Fix dashboard YAML static TG fallback and sole-hotspot monitor remap for
dynamic UA when a bridge leg is active.
Sync subscription store after timer and in-band mutations, add optional
store authority with BRIDGES export shim, wire MeshCodecRegistry into
OBP udp_hbp paths, and extend harness parity tests.
Push STATE_SND when peers send RPTO so monitor chips update without reload.
Fetch and inject MySQL OPTIONS immediately on PASS= instead of a 10s delay.
Track per-peer dynamic TG sets for SINGLE=0 so keyed hotspots hear each other.
Enforce strict SINGLE=1 RX exclusivity, always filter inject-only downlink by
each peer's own OPTIONS, and push self-service DB options only after PASS=.
Stop merged SYSTEM static TG lists from leaking across hotspots in topology.
Wait for stopListening before listenUDP to avoid EADDRINUSE when GENERATOR
collapses (D-APRS-0 -> D-APRS). Migrate instance-0 protocol on bind unchanged.
Reload completion runs via Deferred callback.
Multi-hotspot SYSTEM inject must not REPEAT or bridge-downlink TGs to peers
whose RPTO OPTIONS omit the call TG. Exempt parrot/echo 9990–9999 for the
RX_PEER that keyed the service TG.
Overlay Talker Alias in repeated DMRD bursts so WPSD/MMDVMHost can display
aliases on RX, buffer TA from OBP voice, and inject the template at VHEAD
when the source sends no TA.
Add opt-in REPORTS.MQTT with retained shared state and live voice_event
topics, topology static TG in v2 payloads, dashboard_state builder, and
SIGHUP reload.
Decouple bridge events from TCP send via a reactor-drained queue (50ms, 2048
events). Export peer connected_at in topology so monitor timers survive refresh.
Add TALKER_ALIAS_TEXT_FORMAT: single or comma-separated encodings for
embedded LC (e.g. utf8,iso8 for Motorola and Hytera). Example template
defaults to both formats; runtime default remains utf8 when omitted.
Extract corrected encode_emblc and TA embedded-LC wiring from domain into
infrastructure adapters. Inject DmrEmbeddedLcEncoder and TalkerAliasEmblcEncoder
from main.py so application layers stay free of infrastructure imports. Use the
fixed encoder for bridge group LC and pkt_gen as well as Talker Alias overlay.
- both: passthrough when source sends TA (DMRA or embedded voice), inject
template otherwise; OBP sources inject immediately at VHEAD
- Always rewrite destination group embedded LC on bridge forward (legacy
parity; fixes OBP TG mismatch packet loss introduced by TA branch)
- Fix dmr_utils3 encode_emblc index bug for lossless injected TA text
- Log decoded TA from voice; strict MMDVM DMRA wire layout
- chore: ruff per-file E402 ignore for main/parrot entrypoints
Run routerHBP group controls before bridge scans, pass UDP receive time
into dmrd_received for rate/timeout parity with legacy, and set RX_START
on new HBP streams in the router. Talker Alias behaviour is unchanged.
Rodrigo Pérez
ce5rpy