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Drop PKI acks if there is no downlink on MQTTClientProxy (#8580)

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* Discard everything if downlink isn't on

* Drop PKI packets when downlink not on
This commit is contained in:
Benjamin Faershtein
2025-11-08 03:59:45 -08:00
committed by GitHub
parent 531cad5e88
commit 8fe98db5dd
1 changed files with 14 additions and 0 deletions
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14
src/mqtt/MQTT.cpp
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@@ -66,6 +66,20 @@ inline void onReceiveProto(char *topic, byte *payload, size_t length)
(strcmp(e.channel_id, channels.getGlobalId(ch.index)) == 0 && ch.settings.downlink_enabled))) {
return;
}
bool anyChannelHasDownlink = false;
size_t numChan = channels.getNumChannels();
for (size_t i = 0; i < numChan; ++i) {
const auto &c = channels.getByIndex(i);
if (c.settings.downlink_enabled) {
anyChannelHasDownlink = true;
break;
}
}
if (strcmp(e.channel_id, "PKI") == 0 && !anyChannelHasDownlink) {
return;
}
// Generate node ID from nodenum for comparison
std::string nodeId = nodeDB->getNodeId();
if (strcmp(e.gateway_id, nodeId.c_str()) == 0) {