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CreateFinal() |
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| Private Function |
Declared in: ICMPCrafter.h |
Declaration
char * CreateFinal(
unsigned char cICMP,
unsigned char cType,
unsigned short& usTotalSize) const;
DescriptionCreated the memory
Function Body
try
{
//Generic ICMP send
LPICMPHeader lpHead;
lpHead=ConstructICMP();
if (!lpHead)
{
ReportError("CreateFinal","Failed to construct ICMP header!");
return NULL;
}
//Protect it
std::auto_ptr<ICMPHeader> pProtection(lpHead);
//Set the data
lpHead->ucICMPType=cICMP;
lpHead->ucICMPCode=cType;
//And the checksum
lpHead->usICMPChecksum=CalculateChecksum((unsigned short*)lpHead,ICMPHeaderLength);
//Call the final modifier
FinalICMPHeader(lpHead);
//And construct higher level
return CIPCrafter::GetCraftedPacket(this,
m_aDestinationAddress,
(char*)lpHead,
ICMPHeaderLength,
usTotalSize);
}
ERROR_HANDLER_RETURN("CreateFinal",NULL)
See Also
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