#ifndef ICMP_LIB_H__
#define ICMP_LIB_H__

typedef struct IcmpTask
{
    UINT16 usDeviceId;
    UINT16 usSeq;              // seq
    UINT32 uiDstIP;            // 目的ip
    UINT8 aucDstMAC[MAC_BYTE]; // 目的mac
    UINT16 ausSuccess[5];      // 第seq次是成功还是失败 1成功 0失败
    UINT32 uiTimerId;
} ICMP_TASK_S;

VOID IcmpTask_Init(IN UINT16 usDeviceId, IN ICMP_TASK_S *pstIcmp_task, IN UINT32 DstIp, IN UINT8 *DstMac);
VOID IcmpTask_Timeout(IN UINT32 auiPara[]);
VOID IcmpTask_print(IN UINT16 usDeviceId);


UINT32 Ping(IN UINT16 usDeviceId, IN UINT32 uiDstIPv4Addr, IN UINT16 usSeq);
UINT32 IcmpLib_EncodeIcmp(IN UINT8 *pucBuffer, IN UINT8 ucOptype, IN UINT8 ucCode, IN UINT16 usSeq);
VOID IcmpLib_DecodeIcmp(IN UINT8 *pucBuffer, OUT ICMP_S *pstIcmp, IN UINT32 usPacketLen);

#endif // !ICMP_LIB_H__