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/* *
* Dibbler - a portable DHCPv6 *
* *
* authors: Tomasz Mrugalski <thomson@klub.com.pl> *
* Marek Senderski <msend@o2.pl> *
* *
* released under GNU GPL v2 only licence */
#include <string.h>
#include "long128.h"
ulong128::ulong128()
{
memset(bytes,0,16);
}
ulong128::ulong128(SPtr<TIPv6Addr> addr)
{
memcpy(this->bytes,addr->getAddr(),16);
}
ulong128 ulong128::operator+(ulong128& other)
{
ulong128 ret1;
memcpy(ret1.bytes,this->bytes,16);
unsigned int c=0;
for (int j=0;j<16;j++)
{
unsigned int i=c+(unsigned int)other.bytes[j]+
(unsigned int)this->bytes[j];
ret1.bytes[j]=(i&0xFF);
c=i>>8;
}
return ret1;
}
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