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SendRedirect() |
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| Public Function |
Declared in: ICMPSocket.h |
Declaration
BOOL SendRedirect(
LPCSTR lpDestinationAddress,
unsigned char cType,
LPCSTR lpGatewayAddress);
Function Body
try
{
LPICMPHeader lpHead;
lpHead=ConstructICMP();
if (!lpHead)
{
ReportError("SendRedirect","Failed to construct ICMP header!");
return FALSE;
}
lpHead->ICMPType=ICMP_Redirect;
lpHead->ICMPCode=cType;
lpHead->sICMP.sUL=inet_addr(lpGatewayAddress);
//And the checksum
lpHead->ICMPChecksum=CalculateChecksum((unsigned short*)lpHead,ICMPHeaderLength);
//Send it
BOOL bSend;
bSend=SendICMP(lpHead,lpDestinationAddress);
//Clear up
delete lpHead;
return bSend;
}
ERROR_HANDLER_RETURN("SendRedirect",FALSE)
See Also
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Site content copyright © 2001 Barak Weichselbaum. See the About page for additional notices. This page last updated: 27 Jun 2001. |