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Enhance traffic management by adjusting position update interval and refining hop exhaustion logic based on channel congestion (#9921)

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This commit is contained in:
Tom
2026-04-10 16:53:04 +01:00
committed by GitHub
parent 8061f83704
commit b2c8cbb78d
2 changed files with 8 additions and 3 deletions
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7
src/modules/TrafficManagementModule.cpp
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@@ -7,6 +7,7 @@
#include "NodeDB.h"
#include "Router.h"
#include "TypeConversions.h"
#include "airtime.h"
#include "concurrency/LockGuard.h"
#include "configuration.h"
#include "mesh-pb-constants.h"
@@ -1001,7 +1002,11 @@ void TrafficManagementModule::alterReceived(meshtastic_MeshPacket &mp)
const auto &cfg = moduleConfig.traffic_management;
const bool isTelemetry = mp.decoded.portnum == meshtastic_PortNum_TELEMETRY_APP;
const bool isPosition = mp.decoded.portnum == meshtastic_PortNum_POSITION_APP;
const bool shouldExhaust = (isTelemetry && cfg.exhaust_hop_telemetry) || (isPosition && cfg.exhaust_hop_position);
// Only exhaust telemetry hops when channel is actually congested, mirroring the same
// airtime checks that gate self-generated telemetry in the telemetry modules.
const bool channelBusy = airTime && (!airTime->isTxAllowedChannelUtil(true) || !airTime->isTxAllowedAirUtil());
const bool shouldExhaust =
((channelBusy && isTelemetry && cfg.exhaust_hop_telemetry) || (isPosition && cfg.exhaust_hop_position));
if (!shouldExhaust || !isBroadcast(mp.to))
return;