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/*
* Dibbler - a portable DHCPv6
*
* authors: Tomasz Mrugalski <thomson@klub.com.pl>
* Marek Senderski <msend@o2.pl>
* changes: Michal Kowalczuk <michal@kowalczuk.eu>
*
* released under GNU GPL v2 only licence
*
*/
#include "ClntMsgDecline.h"
#include "OptDUID.h"
#include "AddrIA.h"
#include "ClntOptIA_NA.h"
TClntMsgDecline::TClntMsgDecline(int iface, SPtr<TIPv6Addr> addr,
List(TAddrIA) IALst)
:TClntMsg(iface, addr, DECLINE_MSG)
{
IRT=DEC_TIMEOUT;
MRT=0;
//these both below mean there is no ending condition and transactions
//lasts till receiving answer
MRC=DEC_MAX_RC;
MRD=0;
RT=0;
// include our ClientIdentifier
SPtr<TOpt> ptr;
ptr = new TOptDUID(OPTION_CLIENTID, ClntCfgMgr().getDUID(), this );
Options.push_back( ptr );
// include server's DUID
ptr = new TOptDUID(OPTION_SERVERID, IALst.getFirst()->getDUID(),this);
Options.push_back( ptr );
// create IAs
SPtr<TAddrIA> ptrIA;
IALst.first();
while ( ptrIA = IALst.get() ) {
Options.push_back( new TClntOptIA_NA(ptrIA,this));
}
appendElapsedOption();
appendAuthenticationOption();
IsDone = false;
send();
}
void TClntMsgDecline::answer(SPtr<TClntMsg> rep)
{
/// @todo: Is UseMulticast option included?
SPtr<TOptDUID> repSrvID= (Ptr*) rep->getOption(OPTION_SERVERID);
SPtr<TOptDUID> msgSrvID= (Ptr*) this->getOption(OPTION_SERVERID);
if ((!repSrvID)||
(!(*msgSrvID->getDUID()==*repSrvID->getDUID())))
return;
IsDone = true;
}
void TClntMsgDecline::doDuties()
{
if (RC!=MRC)
send();
else
IsDone=true;
return;
}
bool TClntMsgDecline::check()
{
return false;
}
std::string TClntMsgDecline::getName() const {
return "DECLINE";
}
TClntMsgDecline::~TClntMsgDecline()
{
}
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