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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 licence
*
* $Id: OptPreference.cpp,v 1.3 2004-10-25 20:45:53 thomson Exp $
*
* $Log: OptPreference.cpp,v $
* Revision 1.3 2004-10-25 20:45:53 thomson
* Option support, parsers rewritten. ClntIfaceMgr now handles options.
*
* Revision 1.2 2004/03/29 18:53:08 thomson
* Author/Licence/cvs log/cvs version headers added.
*
*
*/
#ifdef WIN32
#include <winsock2.h>
#endif
#ifdef LINUX
#include <netinet/in.h>
#endif
#include "DHCPConst.h"
#include "OptPreference.h"
TOptPreference::TOptPreference( char * &buf, int &n, TMsg* parent)
:TOpt(OPTION_PREFERENCE, parent)
{
this->Pref=buf[0];
buf++; n--;
}
TOptPreference::TOptPreference( char pref, TMsg* parent)
:TOpt(OPTION_PREFERENCE, parent)
{
Pref = pref;
}
int TOptPreference::getSize()
{
return 5;
}
char * TOptPreference::storeSelf( char* buf)
{
*(uint16_t*)buf = htons(OptType);
buf+=2;
*(uint16_t*)buf = htons(getSize() - 4);
buf+=2;
*buf = Pref;
return buf+1;
}
int TOptPreference::getPreference(void)
{
return this->Pref;
}
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