#define	ORPCF_NULL	( 0 )
#define	ORPCF_LOCAL	( 1 )
#define	ORPCF_RESERVED1	( 2 )
#define	ORPCF_RESERVED2	( 4 )
#define	ORPCF_RESERVED3	( 8 )
#define	ORPCF_RESERVED4	( 16 )

#define ORPCF_INPUT_SYNC        ORPCF_RESERVED1
#define ORPCF_ASYNC             ORPCF_RESERVED2
#define ORPCF_DYNAMIC_CLOAKING  ORPCF_RESERVED3

#define ORPCF_REJECTED          ORPCF_RESERVED1
#define ORPCF_RETRY_LATER       ORPCF_RESERVED2

#define	OBJREF_SIGNATURE	( 0x574f454d )
#define	OBJREF_STANDARD	( 0x1 )
#define	OBJREF_HANDLER	( 0x2 )
#define	OBJREF_CUSTOM	( 0x4 )
#define	OBJREF_EXTENDED	( 0x8 )
#define	SORF_OXRES1	( 0x1 )
#define	SORF_OXRES2	( 0x20 )
#define	SORF_OXRES3	( 0x40 )
#define	SORF_OXRES4	( 0x80 )
#define	SORF_OXRES5	( 0x100 )
#define	SORF_OXRES6	( 0x200 )
#define	SORF_OXRES7	( 0x400 )
#define	SORF_OXRES8	( 0x800 )
#define	SORF_NULL	( 0 )
#define	SORF_NOPING	( 0x1000 )

#define UNIQUE_FLAG_PADDING 2
#define MAINHDRSIG     0x414E554B
#define ENTRYHDRSIG   0x494E414E