#define F_FLOOD     0x001
#define F_INTERVAL  0x002
#define F_NUMERIC   0x004
#define F_PINGFILLED    0x008
#define F_QUIET     0x010
#define F_RROUTE    0x020
#define F_SO_DEBUG  0x040
#define F_SO_DONTROUTE  0x080
#define F_VERBOSE   0x100
#define F_TIMESTAMP 0x200
#define F_FLOWINFO  0x200
#define F_SOURCEROUTE   0x400
#define F_TCLASS    0x400
#define F_FLOOD_POLL    0x800
#define F_LATENCY   0x1000
#define F_AUDIBLE   0x2000
#define F_ADAPTIVE  0x4000
#define F_STRICTSOURCE  0x8000
#define F_NOLOOP    0x10000
#define F_TTL       0x20000
#define F_EASYOUT   0x40000 //right here