typedef union
#ifdef __cplusplus
	YYSTYPE
#endif
	{
	char	*str;
	u_32_t	num;
	struct	{
		i6addr_t	a;
		int		v;
	} ipa;
	frentry_t	fr;
	frtuc_t	*frt;
	u_short	port;
	struct	{
		u_short	p1;
		u_short	p2;
		int	pc;
	} pc;
	struct	{
		i6addr_t	a;
		i6addr_t	m;
		int	v;
	} ipp;
	union	i6addr	ip6;
} YYSTYPE;
extern YYSTYPE ipnat_yylval;
# define YY_NUMBER 257
# define YY_HEX 258
# define YY_STR 259
# define YY_COMMENT 260
# define YY_CMP_EQ 261
# define YY_CMP_NE 262
# define YY_CMP_LE 263
# define YY_CMP_GE 264
# define YY_CMP_LT 265
# define YY_CMP_GT 266
# define YY_RANGE_OUT 267
# define YY_RANGE_IN 268
# define YY_IPV6 269
# define IPNY_MAPBLOCK 270
# define IPNY_RDR 271
# define IPNY_PORT 272
# define IPNY_PORTS 273
# define IPNY_AUTO 274
# define IPNY_RANGE 275
# define IPNY_MAP 276
# define IPNY_BIMAP 277
# define IPNY_FROM 278
# define IPNY_TO 279
# define IPNY_MASK 280
# define IPNY_PORTMAP 281
# define IPNY_ANY 282
# define IPNY_ROUNDROBIN 283
# define IPNY_FRAG 284
# define IPNY_AGE 285
# define IPNY_ICMPIDMAP 286
# define IPNY_PROXY 287
# define IPNY_TCP 288
# define IPNY_UDP 289
# define IPNY_TCPUDP 290
# define IPNY_STICKY 291
# define IPNY_MSSCLAMP 292
# define IPNY_TAG 293
# define IPNY_TLATE 294
# define IPNY_SEQUENTIAL 295