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eclipse / paho.mqtt-sn.embedded-c

Paho C MQTT-SN gateway and libraries for embedded systems. Paho is an Eclipse IoT project.
https://eclipse.org/paho
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Issue when trying to send a publish packet to Mosquitto via MQTT-SN transparent gateway #172

Closed chiforbogdan closed 4 years ago

chiforbogdan commented 4 years ago

Hello,

I encountered the following error when trying to send a publish message from the pub0sub1 MQTT-SN sample to MQTT-SN broker (which is configured to communicate with a local Mosquitto broker).

20191208 213616.895 PahoGateway-01 has been started.

ConfigFile: ../gateway.conf ClientList: ../clients.conf PreDefFile: ../predefinedTopic.conf SensorN/W: UDP Multicast 225.1.1.1:1883 Gateway Port 10000 Broker: 127.0.0.1 : 1883, 8883 RootCApath: (null) RootCAfile: (null) CertKey: (null) PrivateKey: (null)

20191208 213620.334 CONNECT <--- GatewayTestClient 16 04 04 01 00 0A 70 75 62 30 73 75 62 31 20 4D 51 54 54 2D 53 4E 20191208 213620.334 CONNECT ===> GatewayTestClient 10 1D 00 04 4D 51 54 54 04 02 00 0A 00 11 47 61 74 65 77 61 79 54 65 73 74 43 6C 69 65 6E 74 20191208 213620.396 CONNACK <=== GatewayTestClient 20 02 00 00 Step 3 20191208 213620.396 CONNACK ---> GatewayTestClient 03 05 00 Hereee Error: ClientSendTask can't send a packet to the client GatewayTestClient. Error=22

kyberpunk commented 4 years ago

Hi, I've experienced a similar problem and updating the latest gateway.conf from the repository helped me. It seems that AggregateGateway parameter changed to AggregatingGateway. After replacing the file with the new one it works fine.

ty4tw commented 4 years ago

Closed because there is no answer for a long time.