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Cellular transport return socket closed when remote disconnected (#922)

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* Update the return value if socket is closed by remote
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chinglee-iot 2023-02-10 10:28:02 +08:00 • committed by GitHub
parent 2f3e5235aa
commit c040a8d7e3
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FreeRTOS-Plus/Source/Application-Protocols/network_transport/tcp_sockets_wrapper/ports/cellular/tcp_sockets_wrapper.c
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@ -349,6 +349,10 @@ static BaseType_t prvNetworkRecvCellular( const cellularSocketWrapper_t * pCellu
{ {
retRecvLength = ( BaseType_t ) recvLength; retRecvLength = ( BaseType_t ) recvLength;
} }
else if( socketStatus == CELLULAR_SOCKET_CLOSED )
{
retRecvLength = TCP_SOCKETS_ERRNO_ECLOSED;
}
else else
{ {
LogError( ( "prvNetworkRecv failed %d", socketStatus ) ); LogError( ( "prvNetworkRecv failed %d", socketStatus ) );