119 lines
3.1 KiB
C
119 lines
3.1 KiB
C
/*
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* FreeRTOS+TCP V2.3.3-Patch-1
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* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* http://aws.amazon.com/freertos
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* http://www.FreeRTOS.org
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*/
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/*
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* TCP_NETSTAT.c
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* Some function to get a list of sockets and active port numbers.
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*/
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#ifndef TCP_NETSTAT_H
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#define TCP_NETSTAT_H
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#ifndef nstatMAX_UDP_PORTS
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#define nstatMAX_UDP_PORTS 12U
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#endif
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#ifndef nstatMAX_TCP_PORTS
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#define nstatMAX_TCP_PORTS 12U
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#endif
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#ifndef nstatMAX_UDP_SOCKETS
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#define nstatMAX_UDP_SOCKETS 12U
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#endif
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#ifndef nstatMAX_TCP_SOCKETS
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#define nstatMAX_TCP_SOCKETS 12U
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#endif
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typedef struct xIOCounters
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{
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size_t uxByteCount;
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size_t uxPacketCount;
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} IOCounters_t;
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extern IOCounters_t xInputCounters, xOutputCounters;
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typedef struct
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{
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uint16_t usUDPPortList[ nstatMAX_UDP_PORTS ];
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size_t uxCount;
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} UDPPortList_t;
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typedef struct
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{
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uint16_t usTCPPortList[ nstatMAX_TCP_PORTS ];
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size_t uxCount;
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} TCPPortList_t;
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typedef struct
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{
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uint16_t usLocalPort;
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uint16_t usRemotePort;
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uint32_t ulRemoteIP;
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} TCPEntry_t;
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typedef struct
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{
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TCPEntry_t xTCPList[ nstatMAX_TCP_SOCKETS ];
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size_t uxCount;
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} TCPSocketList_t;
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typedef struct
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{
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uint16_t usLocalPort;
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} UDPEntry_t;
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typedef struct
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{
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UDPEntry_t xUDPList[ nstatMAX_UDP_SOCKETS ];
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size_t uxCount;
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} UDPSocketList_t;
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typedef struct
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{
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UDPPortList_t xUDPPortList;
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TCPPortList_t xTCPPortList;
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TCPSocketList_t xTCPSocketList;
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UDPSocketList_t xUDPSocketList;
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IOCounters_t xInput;
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IOCounters_t xOutput;
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} MetricsType_t;
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extern BaseType_t vGetMetrics( MetricsType_t * pxMetrics );
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extern void vShowMetrics( const MetricsType_t * pxMetrics );
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#define iptraceNETWORK_INTERFACE_INPUT( uxDataLength, pucEthernetBuffer ) \
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xInputCounters.uxByteCount += uxDataLength; \
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xInputCounters.uxPacketCount++;
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#define iptraceNETWORK_INTERFACE_OUTPUT( uxDataLength, pucEthernetBuffer ) \
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xOutputCounters.uxByteCount += uxDataLength; \
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xOutputCounters.uxPacketCount++;
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#endif /* TCP_NETSTAT_H */
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