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[Question #136316]: Socket read error while connecting the broker through modem


New question #136316 on mosquitto:

      While connecting broker through modem it showing "Socket read error on client (null), disconnecting".When the control enter in to the function "mqtt3_net_read" in net.c (if(!context->core.in_packet.have_remaining)) the value of byte before the "read_length = _mosquitto_net_read(&context->core, &byte, 1);" is 26.
After the function call "read_length = _mosquitto_net_read(&context->core, &byte, 1);" the value is changed to 0;It shows the broker was not read the value in the socket.
Please tell me any way to send data to broker.


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