ARP Cache Query 0x00FC

SwitchKit Name

ARPCacheQuery

Type

EXS API and SwitchKit API message

Description:

Use this message to query or flush the entries in a module’s ARP cache.

If a query is sent, the Excel platform returns the data in an ARP Cache Report message. You can query a specific module by using the ARP query TLV.

If the amount of data returned exceeds the 512 byte maximum limit of a host message, the Excel platform sends multiple messages.

To remove entries, use the ARP Remove TLV. You can remove multiple entries by including multiple TLVs. The Excel platform returns a Status of Positive Acknowledgment (0x000A) upon removal.

NOTE: Entries are automatically flushed from the table if not accessed within five minutes after the connection is torn down.

Sent by:

Host

SwitchKit Code

C Structure

typedef struct {

UBYTE AddrInfo[30];

UBYTE TLVDataType;

UBYTE TLVCount;

UBYTE TLVData[221];

} XL_ARPCacheQuery;

C++ Class

class XLC_ARPCacheQuery : public XLC_OutboundMessage {

public:

virtual int getTag() const;

const UBYTE *getAddrInfo() const;

UBYTE *getAddrInfo();

void setAddrInfo(UBYTE *x);

// Extended addressing functions

// Slot AIB functions

UBYTE getSlot() const;

void setSlot(UBYTE x);

UBYTE getTLVDataType() const;

void setTLVDataType(UBYTE x);

UBYTE getTLVCount() const;

void setTLVCount(UBYTE x);

const UBYTE *getTLVData() const;

UBYTE *getTLVData();

void setTLVData(UBYTE *x);

};

EXS API Hex Format