typedef union {
    char *sval;
} YYSTYPE;
#define	OP_OR	257
#define	OP_EQUAL	258
#define	OP_APPEND	259
#define	OP_COMPARE	260
#define	TKN_ASNO	261
#define	TKN_IPV4	262
#define	KEYW_ACTION	263
#define	TKN_PREF	264
#define	TKN_MED	265
#define	TKN_DPA	266
#define	TKN_ASPATH	267
#define	TKN_COMMUNITY	268
#define	TKN_NEXT_HOP	269
#define	TKN_COST	270
#define	TKN_COMM_NO	271
#define	KEYW_IGP_COST	272
#define	KEYW_SELF	273
#define	KEYW_PREPEND	274
#define	KEYW_APPEND	275
#define	KEYW_DELETE	276
#define	KEYW_CONTAINS	277
#define	KEYW_INTERNET	278
#define	KEYW_NO_EXPORT	279
#define	KEYW_NO_ADVERTISE	280
#define	KEYW_MASKLEN	281
#define	TKN_INT	282
#define	TKN_DNS	283


extern YYSTYPE ifaddrlval;
