243         uint8_t ucIntermediateResult = 0, ucTCPFlags = pxTCPHeader->ucTCPFlags;  in prvTCPHandleFin()  local
248         if( ( ucTCPFlags & tcpTCP_FLAG_FIN ) != 0U )  in prvTCPHandleFin()
271             pxTCPHeader->ucTCPFlags = ( uint8_t ) tcpTCP_FLAG_ACK | ( uint8_t ) tcpTCP_FLAG_FIN;  in prvTCPHandleFin()
285                 pxTCPHeader->ucTCPFlags = 0U;  in prvTCPHandleFin()
293                     pxTCPHeader->ucTCPFlags = tcpTCP_FLAG_ACK;  in prvTCPHandleFin()
299                     pxTCPHeader->ucTCPFlags = 0U;  in prvTCPHandleFin()
309         if( pxTCPHeader->ucTCPFlags != 0U )  in prvTCPHandleFin()
359         uint8_t ucTCPFlags = pxTCPHeader->ucTCPFlags;  in prvHandleSynReceived()  local
373         if( ( ucTCPFlags & ucFlagsMask ) != ucExpect )  in prvHandleSynReceived()
379                                      ucExpect, ucTCPFlags ) );  in prvHandleSynReceived()
390             pxTCPHeader->ucTCPFlags |= tcpTCP_FLAG_RST;  in prvHandleSynReceived()
413                 pxLastHeaders->xTCPHeader.ucTCPFlags = tcpTCP_FLAG_ACK;  in prvHandleSynReceived()
414                 pxProtocolHeaders->xTCPHeader.ucTCPFlags = tcpTCP_FLAG_ACK;  in prvHandleSynReceived()
456                 pxTCPHeader->ucTCPFlags = tcpTCP_FLAG_ACK;  in prvHandleSynReceived()
512         uint8_t ucTCPFlags = pxTCPHeader->ucTCPFlags;  in prvHandleEstablished()  local
529         if( ( ucTCPFlags & ( uint8_t ) tcpTCP_FLAG_ACK ) == 0U )  in prvHandleEstablished()
583 …if( ( pxSocket->u.xTCP.bits.bFinAccepted != pdFALSE_UNSIGNED ) || ( ( ucTCPFlags & ( uint8_t ) tcp…  in prvHandleEstablished()
640                 pxTCPHeader->ucTCPFlags = tcpTCP_FLAG_ACK;  in prvHandleEstablished()
728         uint8_t ucTCPFlags = pxTCPHeader->ucTCPFlags;  in prvTCPHandleState()  local
768 …if( ( pxSocket->u.xTCP.eTCPState == eSYN_RECEIVED ) && ( ( ucTCPFlags & ( uint8_t ) tcpTCP_FLAG_CT…  in prvTCPHandleState()
779 …if( ( ( ucTCPFlags & tcpTCP_FLAG_FIN ) != 0U ) && ( pxSocket->u.xTCP.bits.bFinRecv == pdFALSE_UNSI…  in prvTCPHandleState()
818 …               pxTCPHeader->ucTCPFlags = ( uint8_t ) tcpTCP_FLAG_SYN | ( uint8_t ) tcpTCP_FLAG_ACK;  in prvTCPHandleState()