/src/libpcap/grammar.c

Source (jump to first uncovered line)
/* A Bison parser, made by GNU Bison 3.5.1.  */

/* Bison implementation for Yacc-like parsers in C

   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2020 Free Software Foundation,
   Inc.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

/* As a special exception, you may create a larger work that contains
   part or all of the Bison parser skeleton and distribute that work
   under terms of your choice, so long as that work isn't itself a
   parser generator using the skeleton or a modified version thereof
   as a parser skeleton.  Alternatively, if you modify or redistribute
   the parser skeleton itself, you may (at your option) remove this
   special exception, which will cause the skeleton and the resulting
   Bison output files to be licensed under the GNU General Public
   License without this special exception.

   This special exception was added by the Free Software Foundation in
   version 2.2 of Bison.  */

/* C LALR(1) parser skeleton written by Richard Stallman, by
   simplifying the original so-called "semantic" parser.  */

/* All symbols defined below should begin with yy or YY, to avoid
   infringing on user name space.  This should be done even for local
   variables, as they might otherwise be expanded by user macros.
   There are some unavoidable exceptions within include files to
   define necessary library symbols; they are noted "INFRINGES ON
   USER NAME SPACE" below.  */

/* Undocumented macros, especially those whose name start with YY_,
   are private implementation details.  Do not rely on them.  */

/* Identify Bison output.  */
#define YYBISON 1

/* Bison version.  */
#define YYBISON_VERSION "3.5.1"

/* Skeleton name.  */
#define YYSKELETON_NAME "yacc.c"

/* Pure parsers.  */
#define YYPURE 1

/* Push parsers.  */
#define YYPUSH 0

/* Pull parsers.  */
#define YYPULL 1


/* Substitute the variable and function names.  */
#define yyparse         pcap_parse
#define yylex           pcap_lex
#define yyerror         pcap_error
#define yydebug         pcap_debug
#define yynerrs         pcap_nerrs

/* First part of user prologue.  */
#line 47 "grammar.y"

/*
 * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
 *  The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that: (1) source code distributions
 * retain the above copyright notice and this paragraph in its entirety, (2)
 * distributions including binary code include the above copyright notice and
 * this paragraph in its entirety in the documentation or other materials
 * provided with the distribution, and (3) all advertising materials mentioning
 * features or use of this software display the following acknowledgement:
 * ``This product includes software developed by the University of California,
 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
 * the University nor the names of its contributors may be used to endorse
 * or promote products derived from this software without specific prior
 * written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

/*
 * grammar.h requires gencode.h and sometimes breaks in a polluted namespace
 * (see ftmacros.h), so include it early.
 */
#include "gencode.h"
#include "grammar.h"

#include <stdlib.h>

#ifndef _WIN32
#include <sys/types.h>
#include <sys/socket.h>

#if __STDC__
struct mbuf;
struct rtentry;
#endif

#include <netinet/in.h>
#include <arpa/inet.h>
#endif /* _WIN32 */

#include <stdio.h>

#include "diag-control.h"

#include "pcap-int.h"

#include "scanner.h"

#include "llc.h"
#include "ieee80211.h"
#include "pflog.h"
#include <pcap/namedb.h>

#ifdef HAVE_OS_PROTO_H
#include "os-proto.h"
#endif

#ifdef YYBYACC
/*
 * Both Berkeley YACC and Bison define yydebug (under whatever name
 * it has) as a global, but Bison does so only if YYDEBUG is defined.
 * Berkeley YACC define it even if YYDEBUG isn't defined; declare it
 * here to suppress a warning.
 */
#if !defined(YYDEBUG)
extern int yydebug;
#endif

/*
 * In Berkeley YACC, yynerrs (under whatever name it has) is global,
 * even if it's building a reentrant parser.  In Bison, it's local
 * in reentrant parsers.
 *
 * Declare it to squelch a warning.
 */
extern int yynerrs;
#endif

#define QSET(q, p, d, a) (q).proto = (unsigned char)(p),\
       (q).dir = (unsigned char)(d),\
       (q).addr = (unsigned char)(a)

struct tok {
  int v;      /* value */
  const char *s;    /* string */
};

static const struct tok ieee80211_types[] = {
  { IEEE80211_FC0_TYPE_DATA, "data" },
  { IEEE80211_FC0_TYPE_MGT, "mgt" },
  { IEEE80211_FC0_TYPE_MGT, "management" },
  { IEEE80211_FC0_TYPE_CTL, "ctl" },
  { IEEE80211_FC0_TYPE_CTL, "control" },
  { 0, NULL }
};
static const struct tok ieee80211_mgt_subtypes[] = {
  { IEEE80211_FC0_SUBTYPE_ASSOC_REQ, "assocreq" },
  { IEEE80211_FC0_SUBTYPE_ASSOC_REQ, "assoc-req" },
  { IEEE80211_FC0_SUBTYPE_ASSOC_RESP, "assocresp" },
  { IEEE80211_FC0_SUBTYPE_ASSOC_RESP, "assoc-resp" },
  { IEEE80211_FC0_SUBTYPE_REASSOC_REQ, "reassocreq" },
  { IEEE80211_FC0_SUBTYPE_REASSOC_REQ, "reassoc-req" },
  { IEEE80211_FC0_SUBTYPE_REASSOC_RESP, "reassocresp" },
  { IEEE80211_FC0_SUBTYPE_REASSOC_RESP, "reassoc-resp" },
  { IEEE80211_FC0_SUBTYPE_PROBE_REQ, "probereq" },
  { IEEE80211_FC0_SUBTYPE_PROBE_REQ, "probe-req" },
  { IEEE80211_FC0_SUBTYPE_PROBE_RESP, "proberesp" },
  { IEEE80211_FC0_SUBTYPE_PROBE_RESP, "probe-resp" },
  { IEEE80211_FC0_SUBTYPE_BEACON, "beacon" },
  { IEEE80211_FC0_SUBTYPE_ATIM, "atim" },
  { IEEE80211_FC0_SUBTYPE_DISASSOC, "disassoc" },
  { IEEE80211_FC0_SUBTYPE_DISASSOC, "disassociation" },
  { IEEE80211_FC0_SUBTYPE_AUTH, "auth" },
  { IEEE80211_FC0_SUBTYPE_AUTH, "authentication" },
  { IEEE80211_FC0_SUBTYPE_DEAUTH, "deauth" },
  { IEEE80211_FC0_SUBTYPE_DEAUTH, "deauthentication" },
  { 0, NULL }
};
static const struct tok ieee80211_ctl_subtypes[] = {
  { IEEE80211_FC0_SUBTYPE_BAR, "bar" },
  { IEEE80211_FC0_SUBTYPE_BA, "ba" },
  { IEEE80211_FC0_SUBTYPE_PS_POLL, "ps-poll" },
  { IEEE80211_FC0_SUBTYPE_RTS, "rts" },
  { IEEE80211_FC0_SUBTYPE_CTS, "cts" },
  { IEEE80211_FC0_SUBTYPE_ACK, "ack" },
  { IEEE80211_FC0_SUBTYPE_CF_END, "cf-end" },
  { IEEE80211_FC0_SUBTYPE_CF_END_ACK, "cf-end-ack" },
  { 0, NULL }
};
static const struct tok ieee80211_data_subtypes[] = {
  { IEEE80211_FC0_SUBTYPE_DATA, "data" },
  { IEEE80211_FC0_SUBTYPE_CF_ACK, "data-cf-ack" },
  { IEEE80211_FC0_SUBTYPE_CF_POLL, "data-cf-poll" },
  { IEEE80211_FC0_SUBTYPE_CF_ACPL, "data-cf-ack-poll" },
  { IEEE80211_FC0_SUBTYPE_NODATA, "null" },
  { IEEE80211_FC0_SUBTYPE_NODATA_CF_ACK, "cf-ack" },
  { IEEE80211_FC0_SUBTYPE_NODATA_CF_POLL, "cf-poll"  },
  { IEEE80211_FC0_SUBTYPE_NODATA_CF_ACPL, "cf-ack-poll" },
  { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_DATA, "qos-data" },
  { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_CF_ACK, "qos-data-cf-ack" },
  { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_CF_POLL, "qos-data-cf-poll" },
  { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_CF_ACPL, "qos-data-cf-ack-poll" },
  { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_NODATA, "qos" },
  { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_NODATA_CF_POLL, "qos-cf-poll" },
  { IEEE80211_FC0_SUBTYPE_QOS|IEEE80211_FC0_SUBTYPE_NODATA_CF_ACPL, "qos-cf-ack-poll" },
  { 0, NULL }
};
static const struct tok llc_s_subtypes[] = {
  { LLC_RR, "rr" },
  { LLC_RNR, "rnr" },
  { LLC_REJ, "rej" },
  { 0, NULL }
};
static const struct tok llc_u_subtypes[] = {
  { LLC_UI, "ui" },
  { LLC_UA, "ua" },
  { LLC_DISC, "disc" },
  { LLC_DM, "dm" },
  { LLC_SABME, "sabme" },
  { LLC_TEST, "test" },
  { LLC_XID, "xid" },
  { LLC_FRMR, "frmr" },
  { 0, NULL }
};
struct type2tok {
  int type;
  const struct tok *tok;
};
static const struct type2tok ieee80211_type_subtypes[] = {
  { IEEE80211_FC0_TYPE_MGT, ieee80211_mgt_subtypes },
  { IEEE80211_FC0_TYPE_CTL, ieee80211_ctl_subtypes },
  { IEEE80211_FC0_TYPE_DATA, ieee80211_data_subtypes },
  { 0, NULL }
};

static int
str2tok(const char *str, const struct tok *toks)
{
  int i;

  for (i = 0; toks[i].s != NULL; i++) {
    if (pcap_strcasecmp(toks[i].s, str) == 0) {
      /*
       * Just in case somebody is using this to
       * generate values of -1/0xFFFFFFFF.
       * That won't work, as it's indistinguishable
       * from an error.
       */
      if (toks[i].v == -1)
        abort();
      return (toks[i].v);
    }
  }
  return (-1);
}

static const struct qual qerr = { Q_UNDEF, Q_UNDEF, Q_UNDEF, Q_UNDEF };

static void
yyerror(void *yyscanner _U_, compiler_state_t *cstate, const char *msg)
{
  bpf_set_error(cstate, "can't parse filter expression: %s", msg);
}

static const struct tok pflog_reasons[] = {
  { PFRES_MATCH,    "match" },
  { PFRES_BADOFF,   "bad-offset" },
  { PFRES_FRAG,   "fragment" },
  { PFRES_SHORT,    "short" },
  { PFRES_NORM,   "normalize" },
  { PFRES_MEMORY,   "memory" },
  { PFRES_TS,   "bad-timestamp" },
  { PFRES_CONGEST,  "congestion" },
  { PFRES_IPOPTIONS,  "ip-option" },
  { PFRES_PROTCKSUM,  "proto-cksum" },
  { PFRES_BADSTATE, "state-mismatch" },
  { PFRES_STATEINS, "state-insert" },
  { PFRES_MAXSTATES,  "state-limit" },
  { PFRES_SRCLIMIT, "src-limit" },
  { PFRES_SYNPROXY, "synproxy" },
#if defined(__FreeBSD__)
  { PFRES_MAPFAILED,  "map-failed" },
#elif defined(__NetBSD__)
  { PFRES_STATELOCKED,  "state-locked" },
#elif defined(__OpenBSD__)
  { PFRES_TRANSLATE,  "translate" },
  { PFRES_NOROUTE,  "no-route" },
#elif defined(__APPLE__)
  { PFRES_DUMMYNET, "dummynet" },
#endif
  { 0, NULL }
};

static int
pfreason_to_num(compiler_state_t *cstate, const char *reason)
{
  int i;

  i = str2tok(reason, pflog_reasons);
  if (i == -1)
    bpf_set_error(cstate, "unknown PF reason \"%s\"", reason);
  return (i);
}

static const struct tok pflog_actions[] = {
  { PF_PASS,    "pass" },
  { PF_PASS,    "accept" }, /* alias for "pass" */
  { PF_DROP,    "drop" },
  { PF_DROP,    "block" },  /* alias for "drop" */
  { PF_SCRUB,   "scrub" },
  { PF_NOSCRUB,   "noscrub" },
  { PF_NAT,   "nat" },
  { PF_NONAT,   "nonat" },
  { PF_BINAT,   "binat" },
  { PF_NOBINAT,   "nobinat" },
  { PF_RDR,   "rdr" },
  { PF_NORDR,   "nordr" },
  { PF_SYNPROXY_DROP, "synproxy-drop" },
#if defined(__FreeBSD__)
  { PF_DEFER,   "defer" },
#elif defined(__OpenBSD__)
  { PF_DEFER,   "defer" },
  { PF_MATCH,   "match" },
  { PF_DIVERT,    "divert" },
  { PF_RT,    "rt" },
  { PF_AFRT,    "afrt" },
#elif defined(__APPLE__)
  { PF_DUMMYNET,    "dummynet" },
  { PF_NODUMMYNET,  "nodummynet" },
  { PF_NAT64,   "nat64" },
  { PF_NONAT64,   "nonat64" },
#endif
  { 0, NULL },
};

static int
pfaction_to_num(compiler_state_t *cstate, const char *action)
{
  int i;

  i = str2tok(action, pflog_actions);
  if (i == -1)
    bpf_set_error(cstate, "unknown PF action \"%s\"", action);
  return (i);
}

/*
 * For calls that might return an "an error occurred" value.
 */
#define CHECK_INT_VAL(val)  if (val == -1) YYABORT
#define CHECK_PTR_VAL(val)  if (val == NULL) YYABORT

DIAG_OFF_BISON_BYACC

#line 379 "grammar.c"

# ifndef YY_CAST
#  ifdef __cplusplus
#   define YY_CAST(Type, Val) static_cast<Type> (Val)
#   define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val)
#  else
#   define YY_CAST(Type, Val) ((Type) (Val))
#   define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val))
#  endif
# endif
# ifndef YY_NULLPTR
#  if defined __cplusplus
#   if 201103L <= __cplusplus
#    define YY_NULLPTR nullptr
#   else
#    define YY_NULLPTR 0
#   endif
#  else
#   define YY_NULLPTR ((void*)0)
#  endif
# endif

/* Enabling verbose error messages.  */
#ifdef YYERROR_VERBOSE
# undef YYERROR_VERBOSE
# define YYERROR_VERBOSE 1
#else
# define YYERROR_VERBOSE 0
#endif

/* Use api.header.include to #include this header
   instead of duplicating it here.  */
#ifndef YY_PCAP_GRAMMAR_H_INCLUDED
# define YY_PCAP_GRAMMAR_H_INCLUDED
/* Debug traces.  */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#if YYDEBUG
extern int pcap_debug;
#endif

/* Token type.  */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
  enum yytokentype
  {
    DST = 258,
    SRC = 259,
    HOST = 260,
    GATEWAY = 261,
    NET = 262,
    NETMASK = 263,
    PORT = 264,
    PORTRANGE = 265,
    LESS = 266,
    GREATER = 267,
    PROTO = 268,
    PROTOCHAIN = 269,
    CBYTE = 270,
    ARP = 271,
    RARP = 272,
    IP = 273,
    SCTP = 274,
    TCP = 275,
    UDP = 276,
    ICMP = 277,
    IGMP = 278,
    IGRP = 279,
    PIM = 280,
    VRRP = 281,
    CARP = 282,
    ATALK = 283,
    AARP = 284,
    DECNET = 285,
    LAT = 286,
    SCA = 287,
    MOPRC = 288,
    MOPDL = 289,
    TK_BROADCAST = 290,
    TK_MULTICAST = 291,
    NUM = 292,
    INBOUND = 293,
    OUTBOUND = 294,
    IFINDEX = 295,
    PF_IFNAME = 296,
    PF_RSET = 297,
    PF_RNR = 298,
    PF_SRNR = 299,
    PF_REASON = 300,
    PF_ACTION = 301,
    TYPE = 302,
    SUBTYPE = 303,
    DIR = 304,
    ADDR1 = 305,
    ADDR2 = 306,
    ADDR3 = 307,
    ADDR4 = 308,
    RA = 309,
    TA = 310,
    LINK = 311,
    GEQ = 312,
    LEQ = 313,
    NEQ = 314,
    ID = 315,
    EID = 316,
    HID = 317,
    HID6 = 318,
    AID = 319,
    LSH = 320,
    RSH = 321,
    LEN = 322,
    IPV6 = 323,
    ICMPV6 = 324,
    AH = 325,
    ESP = 326,
    VLAN = 327,
    MPLS = 328,
    PPPOED = 329,
    PPPOES = 330,
    GENEVE = 331,
    ISO = 332,
    ESIS = 333,
    CLNP = 334,
    ISIS = 335,
    L1 = 336,
    L2 = 337,
    IIH = 338,
    LSP = 339,
    SNP = 340,
    CSNP = 341,
    PSNP = 342,
    STP = 343,
    IPX = 344,
    NETBEUI = 345,
    LANE = 346,
    LLC = 347,
    METAC = 348,
    BCC = 349,
    SC = 350,
    ILMIC = 351,
    OAMF4EC = 352,
    OAMF4SC = 353,
    OAM = 354,
    OAMF4 = 355,
    CONNECTMSG = 356,
    METACONNECT = 357,
    VPI = 358,
    VCI = 359,
    RADIO = 360,
    FISU = 361,
    LSSU = 362,
    MSU = 363,
    HFISU = 364,
    HLSSU = 365,
    HMSU = 366,
    SIO = 367,
    OPC = 368,
    DPC = 369,
    SLS = 370,
    HSIO = 371,
    HOPC = 372,
    HDPC = 373,
    HSLS = 374,
    LEX_ERROR = 375,
    OR = 376,
    AND = 377,
    UMINUS = 378
  };
#endif

/* Value type.  */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
union YYSTYPE
{
#line 351 "grammar.y"

  int i;
  bpf_u_int32 h;
  char *s;
  struct stmt *stmt;
  struct arth *a;
  struct {
    struct qual q;
    int atmfieldtype;
    int mtp3fieldtype;
    struct block *b;
  } blk;
  struct block *rblk;

#line 570 "grammar.c"

};
typedef union YYSTYPE YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1
#endif



int pcap_parse (void *yyscanner, compiler_state_t *cstate);

#endif /* !YY_PCAP_GRAMMAR_H_INCLUDED  */



#ifdef short
# undef short
#endif

/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure
   <limits.h> and (if available) <stdint.h> are included
   so that the code can choose integer types of a good width.  */

#ifndef __PTRDIFF_MAX__
# include <limits.h> /* INFRINGES ON USER NAME SPACE */
# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
#  include <stdint.h> /* INFRINGES ON USER NAME SPACE */
#  define YY_STDINT_H
# endif
#endif

/* Narrow types that promote to a signed type and that can represent a
   signed or unsigned integer of at least N bits.  In tables they can
   save space and decrease cache pressure.  Promoting to a signed type
   helps avoid bugs in integer arithmetic.  */

#ifdef __INT_LEAST8_MAX__
typedef __INT_LEAST8_TYPE__ yytype_int8;
#elif defined YY_STDINT_H
typedef int_least8_t yytype_int8;
#else
typedef signed char yytype_int8;
#endif

#ifdef __INT_LEAST16_MAX__
typedef __INT_LEAST16_TYPE__ yytype_int16;
#elif defined YY_STDINT_H
typedef int_least16_t yytype_int16;
#else
typedef short yytype_int16;
#endif

#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__
typedef __UINT_LEAST8_TYPE__ yytype_uint8;
#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \
       && UINT_LEAST8_MAX <= INT_MAX)
typedef uint_least8_t yytype_uint8;
#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX
typedef unsigned char yytype_uint8;
#else
typedef short yytype_uint8;
#endif

#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__
typedef __UINT_LEAST16_TYPE__ yytype_uint16;
#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \
       && UINT_LEAST16_MAX <= INT_MAX)
typedef uint_least16_t yytype_uint16;
#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX
typedef unsigned short yytype_uint16;
#else
typedef int yytype_uint16;
#endif

#ifndef YYPTRDIFF_T
# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__
#  define YYPTRDIFF_T __PTRDIFF_TYPE__
#  define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__
# elif defined PTRDIFF_MAX
#  ifndef ptrdiff_t
#   include <stddef.h> /* INFRINGES ON USER NAME SPACE */
#  endif
#  define YYPTRDIFF_T ptrdiff_t
#  define YYPTRDIFF_MAXIMUM PTRDIFF_MAX
# else
#  define YYPTRDIFF_T long
#  define YYPTRDIFF_MAXIMUM LONG_MAX
# endif
#endif

#ifndef YYSIZE_T
# ifdef __SIZE_TYPE__
#  define YYSIZE_T __SIZE_TYPE__
# elif defined size_t
#  define YYSIZE_T size_t
# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
#  define YYSIZE_T size_t
# else
#  define YYSIZE_T unsigned
# endif
#endif

#define YYSIZE_MAXIMUM                                  \
  YY_CAST (YYPTRDIFF_T,                                 \
           (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1)  \
            ? YYPTRDIFF_MAXIMUM                         \
            : YY_CAST (YYSIZE_T, -1)))

#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X))

/* Stored state numbers (used for stacks). */
typedef yytype_int16 yy_state_t;

/* State numbers in computations.  */
typedef int yy_state_fast_t;

#ifndef YY_
# if defined YYENABLE_NLS && YYENABLE_NLS
#  if ENABLE_NLS
#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
#   define YY_(Msgid) dgettext ("bison-runtime", Msgid)
#  endif
# endif
# ifndef YY_
#  define YY_(Msgid) Msgid
# endif
#endif

#ifndef YY_ATTRIBUTE_PURE
# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
#  define YY_ATTRIBUTE_PURE __attribute__ ((__pure__))
# else
#  define YY_ATTRIBUTE_PURE
# endif
#endif

#ifndef YY_ATTRIBUTE_UNUSED
# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
#  define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
# else
#  define YY_ATTRIBUTE_UNUSED
# endif
#endif

/* Suppress unused-variable warnings by "using" E.  */
#if ! defined lint || defined __GNUC__
# define YYUSE(E) ((void) (E))
#else
# define YYUSE(E) /* empty */
#endif

#if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
/* Suppress an incorrect diagnostic about yylval being uninitialized.  */
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN                            \
    _Pragma ("GCC diagnostic push")                                     \
    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")              \
    _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
# define YY_IGNORE_MAYBE_UNINITIALIZED_END      \
    _Pragma ("GCC diagnostic pop")
#else
# define YY_INITIAL_VALUE(Value) Value
#endif
#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_END
#endif
#ifndef YY_INITIAL_VALUE
# define YY_INITIAL_VALUE(Value) /* Nothing. */
#endif

#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__
# define YY_IGNORE_USELESS_CAST_BEGIN                          \
    _Pragma ("GCC diagnostic push")                            \
    _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"")
# define YY_IGNORE_USELESS_CAST_END            \
    _Pragma ("GCC diagnostic pop")
#endif
#ifndef YY_IGNORE_USELESS_CAST_BEGIN
# define YY_IGNORE_USELESS_CAST_BEGIN
# define YY_IGNORE_USELESS_CAST_END
#endif


#define YY_ASSERT(E) ((void) (0 && (E)))

#if ! defined yyoverflow || YYERROR_VERBOSE

/* The parser invokes alloca or malloc; define the necessary symbols.  */

# ifdef YYSTACK_USE_ALLOCA
#  if YYSTACK_USE_ALLOCA
#   ifdef __GNUC__
#    define YYSTACK_ALLOC __builtin_alloca
#   elif defined __BUILTIN_VA_ARG_INCR
#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
#   elif defined _AIX
#    define YYSTACK_ALLOC __alloca
#   elif defined _MSC_VER
#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
#    define alloca _alloca
#   else
#    define YYSTACK_ALLOC alloca
#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
      /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
#     ifndef EXIT_SUCCESS
#      define EXIT_SUCCESS 0
#     endif
#    endif
#   endif
#  endif
# endif

# ifdef YYSTACK_ALLOC
   /* Pacify GCC's 'empty if-body' warning.  */
#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
#  ifndef YYSTACK_ALLOC_MAXIMUM
    /* The OS might guarantee only one guard page at the bottom of the stack,
       and a page size can be as small as 4096 bytes.  So we cannot safely
       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
       to allow for a few compiler-allocated temporary stack slots.  */
#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
#  endif
# else
#  define YYSTACK_ALLOC YYMALLOC
#  define YYSTACK_FREE YYFREE
#  ifndef YYSTACK_ALLOC_MAXIMUM
#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
#  endif
#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
       && ! ((defined YYMALLOC || defined malloc) \
             && (defined YYFREE || defined free)))
#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#   ifndef EXIT_SUCCESS
#    define EXIT_SUCCESS 0
#   endif
#  endif
#  ifndef YYMALLOC
#   define YYMALLOC malloc
#   if ! defined malloc && ! defined EXIT_SUCCESS
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
#  ifndef YYFREE
#   define YYFREE free
#   if ! defined free && ! defined EXIT_SUCCESS
void free (void *); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
# endif
#endif /* ! defined yyoverflow || YYERROR_VERBOSE */


#if (! defined yyoverflow \
     && (! defined __cplusplus \
         || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))

/* A type that is properly aligned for any stack member.  */
union yyalloc
{
  yy_state_t yyss_alloc;
  YYSTYPE yyvs_alloc;
};

/* The size of the maximum gap between one aligned stack and the next.  */
# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1)

/* The size of an array large to enough to hold all stacks, each with
   N elements.  */
# define YYSTACK_BYTES(N) \
     ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \
      + YYSTACK_GAP_MAXIMUM)

# define YYCOPY_NEEDED 1

/* Relocate STACK from its old location to the new one.  The
   local variables YYSIZE and YYSTACKSIZE give the old and new number of
   elements in the stack, and YYPTR gives the new location of the
   stack.  Advance YYPTR to a properly aligned location for the next
   stack.  */
# define YYSTACK_RELOCATE(Stack_alloc, Stack)                           \
    do                                                                  \
      {                                                                 \
        YYPTRDIFF_T yynewbytes;                                         \
        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                    \
        Stack = &yyptr->Stack_alloc;                                    \
        yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \
        yyptr += yynewbytes / YYSIZEOF (*yyptr);                        \
      }                                                                 \
    while (0)

#endif

#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
/* Copy COUNT objects from SRC to DST.  The source and destination do
   not overlap.  */
# ifndef YYCOPY
#  if defined __GNUC__ && 1 < __GNUC__
#   define YYCOPY(Dst, Src, Count) \
      __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
#  else
#   define YYCOPY(Dst, Src, Count)              \
      do                                        \
        {                                       \
          YYPTRDIFF_T yyi;                      \
          for (yyi = 0; yyi < (Count); yyi++)   \
            (Dst)[yyi] = (Src)[yyi];            \
        }                                       \
      while (0)
#  endif
# endif
#endif /* !YYCOPY_NEEDED */

/* YYFINAL -- State number of the termination state.  */
#define YYFINAL  3
/* YYLAST -- Last index in YYTABLE.  */
#define YYLAST   800

/* YYNTOKENS -- Number of terminals.  */
#define YYNTOKENS  141
/* YYNNTS -- Number of nonterminals.  */
#define YYNNTS  47
/* YYNRULES -- Number of rules.  */
#define YYNRULES  221
/* YYNSTATES -- Number of states.  */
#define YYNSTATES  296

#define YYUNDEFTOK  2
#define YYMAXUTOK   378


/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
   as returned by yylex, with out-of-bounds checking.  */
#define YYTRANSLATE(YYX)                                                \
  (0 <= (YYX) && (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)

/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
   as returned by yylex.  */
static const yytype_uint8 yytranslate[] =
{
       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,   123,     2,     2,     2,   139,   125,     2,
     132,   131,   128,   126,     2,   127,     2,   129,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,   138,     2,
     135,   134,   133,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,   136,     2,   137,   140,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,   124,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
      85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
      95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
     105,   106,   107,   108,   109,   110,   111,   112,   113,   114,
     115,   116,   117,   118,   119,   120,   121,   122,   130
};

#if YYDEBUG
  /* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
static const yytype_int16 yyrline[] =
{
       0,   425,   425,   429,   431,   433,   434,   435,   436,   437,
     439,   441,   443,   444,   446,   448,   449,   451,   453,   472,
     483,   494,   495,   496,   498,   500,   502,   503,   504,   506,
     508,   510,   511,   513,   514,   515,   516,   517,   525,   527,
     528,   529,   530,   532,   534,   535,   536,   537,   538,   539,
     542,   543,   546,   547,   548,   549,   550,   551,   552,   553,
     554,   555,   556,   557,   560,   561,   562,   563,   566,   568,
     569,   570,   571,   572,   573,   574,   575,   576,   577,   578,
     579,   580,   581,   582,   583,   584,   585,   586,   587,   588,
     589,   590,   591,   592,   593,   594,   595,   596,   597,   598,
     599,   600,   601,   602,   603,   604,   605,   606,   608,   609,
     610,   611,   612,   613,   614,   615,   616,   617,   618,   619,
     620,   621,   622,   623,   624,   625,   626,   627,   630,   631,
     632,   633,   634,   635,   638,   643,   646,   650,   653,   659,
     668,   674,   697,   714,   715,   739,   742,   743,   759,   760,
     763,   766,   767,   768,   770,   771,   772,   774,   775,   777,
     778,   779,   780,   781,   782,   783,   784,   785,   786,   787,
     788,   789,   790,   791,   793,   794,   795,   796,   797,   799,
     800,   802,   803,   804,   805,   806,   807,   808,   810,   811,
     812,   813,   816,   817,   819,   820,   821,   822,   824,   831,
     832,   835,   836,   837,   838,   839,   840,   843,   844,   845,
     846,   847,   848,   849,   850,   852,   853,   854,   855,   857,
     870,   871
};
#endif

#if YYDEBUG || YYERROR_VERBOSE || 0
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
static const char *const yytname[] =
{
  "$end", "error", "$undefined", "DST", "SRC", "HOST", "GATEWAY", "NET",
  "NETMASK", "PORT", "PORTRANGE", "LESS", "GREATER", "PROTO", "PROTOCHAIN",
  "CBYTE", "ARP", "RARP", "IP", "SCTP", "TCP", "UDP", "ICMP", "IGMP",
  "IGRP", "PIM", "VRRP", "CARP", "ATALK", "AARP", "DECNET", "LAT", "SCA",
  "MOPRC", "MOPDL", "TK_BROADCAST", "TK_MULTICAST", "NUM", "INBOUND",
  "OUTBOUND", "IFINDEX", "PF_IFNAME", "PF_RSET", "PF_RNR", "PF_SRNR",
  "PF_REASON", "PF_ACTION", "TYPE", "SUBTYPE", "DIR", "ADDR1", "ADDR2",
  "ADDR3", "ADDR4", "RA", "TA", "LINK", "GEQ", "LEQ", "NEQ", "ID", "EID",
  "HID", "HID6", "AID", "LSH", "RSH", "LEN", "IPV6", "ICMPV6", "AH", "ESP",
  "VLAN", "MPLS", "PPPOED", "PPPOES", "GENEVE", "ISO", "ESIS", "CLNP",
  "ISIS", "L1", "L2", "IIH", "LSP", "SNP", "CSNP", "PSNP", "STP", "IPX",
  "NETBEUI", "LANE", "LLC", "METAC", "BCC", "SC", "ILMIC", "OAMF4EC",
  "OAMF4SC", "OAM", "OAMF4", "CONNECTMSG", "METACONNECT", "VPI", "VCI",
  "RADIO", "FISU", "LSSU", "MSU", "HFISU", "HLSSU", "HMSU", "SIO", "OPC",
  "DPC", "SLS", "HSIO", "HOPC", "HDPC", "HSLS", "LEX_ERROR", "OR", "AND",
  "'!'", "'|'", "'&'", "'+'", "'-'", "'*'", "'/'", "UMINUS", "')'", "'('",
  "'>'", "'='", "'<'", "'['", "']'", "':'", "'%'", "'^'", "$accept",
  "prog", "null", "expr", "and", "or", "id", "nid", "not", "paren", "pid",
  "qid", "term", "head", "rterm", "pqual", "dqual", "aqual", "ndaqual",
  "pname", "other", "pfvar", "p80211", "type", "subtype", "type_subtype",
  "pllc", "dir", "reason", "action", "relop", "irelop", "arth", "narth",
  "byteop", "pnum", "atmtype", "atmmultitype", "atmfield", "atmvalue",
  "atmfieldvalue", "atmlistvalue", "mtp2type", "mtp3field", "mtp3value",
  "mtp3fieldvalue", "mtp3listvalue", YY_NULLPTR
};
#endif

# ifdef YYPRINT
/* YYTOKNUM[NUM] -- (External) token number corresponding to the
   (internal) symbol number NUM (which must be that of a token).  */
static const yytype_int16 yytoknum[] =
{
       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
     285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
     295,   296,   297,   298,   299,   300,   301,   302,   303,   304,
     305,   306,   307,   308,   309,   310,   311,   312,   313,   314,
     315,   316,   317,   318,   319,   320,   321,   322,   323,   324,
     325,   326,   327,   328,   329,   330,   331,   332,   333,   334,
     335,   336,   337,   338,   339,   340,   341,   342,   343,   344,
     345,   346,   347,   348,   349,   350,   351,   352,   353,   354,
     355,   356,   357,   358,   359,   360,   361,   362,   363,   364,
     365,   366,   367,   368,   369,   370,   371,   372,   373,   374,
     375,   376,   377,    33,   124,    38,    43,    45,    42,    47,
     378,    41,    40,    62,    61,    60,    91,    93,    58,    37,
      94
};
# endif

#define YYPACT_NINF (-217)

#define yypact_value_is_default(Yyn) \
  ((Yyn) == YYPACT_NINF)

#define YYTABLE_NINF (-42)

#define yytable_value_is_error(Yyn) \
  0

  /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
     STATE-NUM.  */
static const yytype_int16 yypact[] =
{
    -217,    28,   223,  -217,    13,    18,    21,  -217,  -217,  -217,
    -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,
    -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,    41,
     -30,    24,    51,    79,   -25,    26,  -217,  -217,  -217,  -217,
    -217,  -217,   -24,   -24,  -217,   -24,   -24,  -217,  -217,  -217,
    -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,
    -217,  -217,   -23,  -217,  -217,  -217,  -217,  -217,  -217,  -217,
    -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,
    -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,
    -217,   576,  -217,   -50,   459,   459,  -217,    19,  -217,   745,
       3,  -217,  -217,  -217,   558,  -217,  -217,  -217,  -217,    -5,
    -217,    39,  -217,  -217,   -14,  -217,  -217,  -217,  -217,  -217,
    -217,  -217,  -217,  -217,  -217,   -24,  -217,  -217,  -217,  -217,
    -217,  -217,   576,  -103,   -49,  -217,  -217,   341,   341,  -217,
    -100,     2,    12,  -217,  -217,    -7,    -3,  -217,  -217,  -217,
      19,    19,  -217,    -4,    31,  -217,  -217,  -217,  -217,  -217,
    -217,  -217,  -217,  -217,   -22,    78,   -18,  -217,  -217,  -217,
    -217,  -217,  -217,    60,  -217,  -217,  -217,   576,  -217,  -217,
    -217,   576,   576,   576,   576,   576,   576,   576,   576,  -217,
    -217,  -217,   576,   576,   576,   576,  -217,   125,   126,   127,
    -217,  -217,  -217,   132,   133,   144,  -217,  -217,  -217,  -217,
    -217,  -217,  -217,   145,    12,   602,  -217,   341,   341,  -217,
      10,  -217,  -217,  -217,  -217,  -217,   123,   149,   150,  -217,
    -217,    63,   -50,    12,   191,   192,   194,   195,  -217,  -217,
     151,  -217,  -217,  -217,  -217,  -217,  -217,   585,    64,    64,
     607,    49,   -66,   -66,   -49,   -49,   602,   602,   602,   602,
    -217,   -97,  -217,  -217,  -217,   -92,  -217,  -217,  -217,   -95,
    -217,  -217,  -217,  -217,    19,    19,  -217,  -217,  -217,  -217,
     -12,  -217,   163,  -217,   125,  -217,   132,  -217,  -217,  -217,
    -217,  -217,    65,  -217,  -217,  -217
};

  /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
     Performed when YYTABLE does not specify something else to do.  Zero
     means the default is an error.  */
static const yytype_uint8 yydefact[] =
{
       4,     0,    51,     1,     0,     0,     0,    71,    72,    70,
      73,    74,    75,    76,    77,    78,    79,    80,    81,    82,
      83,    84,    85,    86,    88,    87,   179,   113,   114,     0,
       0,     0,     0,     0,     0,     0,    69,   173,    89,    90,
      91,    92,   117,   119,   120,   122,   124,    93,    94,   103,
      95,    96,    97,    98,    99,   100,   102,   101,   104,   105,
     106,   181,   143,   182,   183,   186,   187,   184,   185,   188,
     189,   190,   191,   192,   193,   107,   201,   202,   203,   204,
     205,   206,   207,   208,   209,   210,   211,   212,   213,   214,
      24,     0,    25,     2,    51,    51,     5,     0,    31,     0,
      50,    44,   125,   127,     0,   158,   157,    45,    46,     0,
      48,     0,   110,   111,     0,   115,   128,   129,   130,   131,
     148,   149,   132,   150,   133,     0,   116,   118,   121,   123,
     145,   144,     0,     0,   171,    11,    10,    51,    51,    32,
       0,   158,   157,    15,    21,    18,    20,    22,    39,    12,
       0,     0,    13,    53,    52,    64,    68,    65,    66,    67,
      36,    37,   108,   109,     0,     0,     0,    58,    59,    60,
      61,    62,    63,    34,    35,    38,   126,     0,   152,   154,
     156,     0,     0,     0,     0,     0,     0,     0,     0,   151,
     153,   155,     0,     0,     0,     0,   198,     0,     0,     0,
      47,   194,   219,     0,     0,     0,    49,   215,   175,   174,
     177,   178,   176,     0,     0,     0,     7,    51,    51,     6,
     157,     9,     8,    40,   172,   180,     0,     0,     0,    23,
      26,    30,     0,    29,     0,     0,     0,     0,   138,   139,
     135,   142,   136,   146,   147,   137,    33,     0,   169,   170,
     167,   166,   161,   162,   163,   164,   165,   168,    42,    43,
     199,     0,   195,   196,   220,     0,   216,   217,   112,   157,
      17,    16,    19,    14,     0,     0,    55,    57,    54,    56,
       0,   159,     0,   197,     0,   218,     0,    27,    28,   140,
     141,   134,     0,   200,   221,   160
};

  /* YYPGOTO[NTERM-NUM].  */
static const yytype_int16 yypgoto[] =
{
    -217,  -217,  -217,   199,   -26,  -216,   -91,  -133,     7,    -2,
    -217,  -217,   -77,  -217,  -217,  -217,  -217,    32,  -217,     9,
    -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,  -217,
     -43,   -34,   -27,   -81,  -217,   -38,  -217,  -217,  -217,  -217,
    -195,  -217,  -217,  -217,  -217,  -180,  -217
};

  /* YYDEFGOTO[NTERM-NUM].  */
static const yytype_int16 yydefgoto[] =
{
      -1,     1,     2,   140,   137,   138,   229,   149,   150,   132,
     231,   232,    96,    97,    98,    99,   173,   174,   175,   133,
     101,   102,   176,   240,   291,   242,   103,   245,   122,   124,
     194,   195,   104,   105,   213,   106,   107,   108,   109,   200,
     201,   261,   110,   111,   206,   207,   265
};

  /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM.  If
     positive, shift that token.  If negative, reduce the rule whose
     number is the opposite.  If YYTABLE_NINF, syntax error.  */
static const yytype_int16 yytable[] =
{
      95,   226,   260,   -41,   126,   127,   148,   128,   129,    94,
     -13,   100,   120,    26,   141,   238,   275,   139,   230,   243,
     130,   135,   136,   264,   135,   289,   -29,   -29,     3,   135,
     116,   223,   196,   177,   283,   121,   225,   131,   239,   285,
     125,   125,   244,   125,   125,   284,   216,   221,   290,   286,
     112,   141,   178,   179,   180,   113,    26,   142,   114,   152,
     219,   222,   187,   188,   134,   155,   198,   157,   204,   158,
     159,   135,   136,   192,   193,   199,   202,   205,   115,   143,
     144,   145,   146,   147,   117,   230,   123,   214,   118,   293,
     192,   193,    95,    95,   142,   151,   178,   179,   180,   220,
     220,    94,    94,   100,   100,   215,   294,   197,    92,   203,
     208,   209,   152,   233,   181,   182,   119,   234,   235,   210,
     211,   212,   227,   125,   -41,   -41,   228,    92,   189,   190,
     191,   -13,   -13,   224,   -41,   218,   218,   141,   241,   177,
     139,   -13,    90,   225,   217,   217,   100,   100,   151,   125,
     247,    92,   236,   237,   248,   249,   250,   251,   252,   253,
     254,   255,   196,   262,   263,   256,   257,   258,   259,   202,
     266,    92,   189,   190,   191,   185,   186,   187,   188,   220,
     269,   267,   268,   287,   288,   270,   271,   272,   192,   193,
     185,   186,   187,   188,   273,   276,   277,   278,   279,   280,
     292,    93,   295,   192,   193,   246,   274,     0,     0,     0,
       0,     0,     0,     0,     0,   218,    95,     0,     0,     0,
       0,     0,     0,    -3,   217,   217,   100,   100,     0,     0,
       0,     0,     0,     0,     4,     5,   152,   152,     6,     7,
       8,     9,    10,    11,    12,    13,    14,    15,    16,    17,
      18,    19,    20,    21,    22,    23,    24,    25,     0,     0,
      26,    27,    28,    29,    30,    31,    32,    33,    34,    35,
       0,     0,   151,   151,     0,     0,     0,     0,     0,    36,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
      47,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      57,    58,    59,    60,    61,    62,    63,    64,    65,    66,
      67,    68,    69,    70,    71,    72,    73,    74,    75,    76,
      77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
      87,    88,    89,     0,     0,     0,    90,     0,     0,     0,
      91,     0,     4,     5,     0,    92,     6,     7,     8,     9,
      10,    11,    12,    13,    14,    15,    16,    17,    18,    19,
      20,    21,    22,    23,    24,    25,     0,     0,    26,    27,
      28,    29,    30,    31,    32,    33,    34,    35,     0,     0,
       0,     0,     0,     0,     0,     0,     0,    36,     0,     0,
       0,   143,   144,   145,   146,   147,     0,     0,    37,    38,
      39,    40,    41,    42,    43,    44,    45,    46,    47,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    57,    58,
      59,    60,    61,    62,    63,    64,    65,    66,    67,    68,
      69,    70,    71,    72,    73,    74,    75,    76,    77,    78,
      79,    80,    81,    82,    83,    84,    85,    86,    87,    88,
      89,     0,     0,     0,    90,     0,     0,     0,    91,     0,
       4,     5,     0,    92,     6,     7,     8,     9,    10,    11,
      12,    13,    14,    15,    16,    17,    18,    19,    20,    21,
      22,    23,    24,    25,     0,     0,    26,    27,    28,    29,
      30,    31,    32,    33,    34,    35,     0,     0,     0,     0,
       0,     0,     0,     0,     0,    36,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,    37,    38,    39,    40,
      41,    42,    43,    44,    45,    46,    47,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    57,    58,    59,    60,
      61,    62,    63,    64,    65,    66,    67,    68,    69,    70,
      71,    72,    73,    74,    75,    76,    77,    78,    79,    80,
      81,    82,    83,    84,    85,    86,    87,    88,    89,     0,
       0,     0,    90,     0,     0,     0,    91,     0,     0,     0,
       0,    92,     7,     8,     9,    10,    11,    12,    13,    14,
      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
      25,     0,     0,    26,     0,   178,   179,   180,     0,     0,
       0,     0,     0,   181,   182,     0,     0,     0,     0,     0,
       0,     0,    36,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,    37,    38,    39,    40,    41,     0,     0,
     181,   182,     0,    47,    48,    49,    50,    51,    52,    53,
      54,    55,    56,    57,    58,    59,    60,   181,   182,     0,
       0,     0,   181,   182,     0,     0,     0,     0,     0,     0,
       0,    75,   183,   184,   185,   186,   187,   188,     0,     0,
       0,   189,   190,   191,     0,     0,     0,   192,   193,     0,
       0,     0,     0,    91,     0,     0,     0,     0,    92,   183,
     184,   185,   186,   187,   188,     0,     0,     0,     0,     0,
       0,     0,   281,   282,   192,   193,   183,   184,   185,   186,
     187,   188,   184,   185,   186,   187,   188,     0,     0,     0,
       0,   192,   193,     0,     0,     0,   192,   193,   153,   154,
     155,   156,   157,     0,   158,   159,     0,     0,   160,   161,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     162,   163,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,   164,   165,   166,   167,   168,   169,   170,   171,
     172
};

static const yytype_int16 yycheck[] =
{
       2,     8,   197,     0,    42,    43,    97,    45,    46,     2,
       0,     2,    37,    37,    95,    37,   232,    94,   151,    37,
      43,   121,   122,   203,   121,    37,   121,   122,     0,   121,
      60,   131,    37,   136,   131,    60,   131,    60,    60,   131,
      42,    43,    60,    45,    46,   261,   137,   138,    60,   265,
      37,   132,    57,    58,    59,    37,    37,    95,    37,    97,
     137,   138,   128,   129,    91,     5,   109,     7,   111,     9,
      10,   121,   122,   139,   140,   109,    37,   111,    37,    60,
      61,    62,    63,    64,    60,   218,    60,   125,    37,   284,
     139,   140,    94,    95,   132,    97,    57,    58,    59,   137,
     138,    94,    95,    94,    95,   132,   286,   109,   132,   111,
     124,   125,   150,   151,    65,    66,    37,   121,   122,   133,
     134,   135,   129,   125,   121,   122,   129,   132,   133,   134,
     135,   121,   122,   131,   131,   137,   138,   218,    60,   136,
     217,   131,   123,   131,   137,   138,   137,   138,   150,   151,
     177,   132,   121,   122,   181,   182,   183,   184,   185,   186,
     187,   188,    37,    37,    37,   192,   193,   194,   195,    37,
      37,   132,   133,   134,   135,   126,   127,   128,   129,   217,
     218,    37,    37,   274,   275,    62,    37,    37,   139,   140,
     126,   127,   128,   129,   131,     4,     4,     3,     3,    48,
      37,     2,   137,   139,   140,   173,   232,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   217,   218,    -1,    -1,    -1,
      -1,    -1,    -1,     0,   217,   218,   217,   218,    -1,    -1,
      -1,    -1,    -1,    -1,    11,    12,   274,   275,    15,    16,
      17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
      27,    28,    29,    30,    31,    32,    33,    34,    -1,    -1,
      37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
      -1,    -1,   274,   275,    -1,    -1,    -1,    -1,    -1,    56,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      67,    68,    69,    70,    71,    72,    73,    74,    75,    76,
      77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
      87,    88,    89,    90,    91,    92,    93,    94,    95,    96,
      97,    98,    99,   100,   101,   102,   103,   104,   105,   106,
     107,   108,   109,   110,   111,   112,   113,   114,   115,   116,
     117,   118,   119,    -1,    -1,    -1,   123,    -1,    -1,    -1,
     127,    -1,    11,    12,    -1,   132,    15,    16,    17,    18,
      19,    20,    21,    22,    23,    24,    25,    26,    27,    28,
      29,    30,    31,    32,    33,    34,    -1,    -1,    37,    38,
      39,    40,    41,    42,    43,    44,    45,    46,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    56,    -1,    -1,
      -1,    60,    61,    62,    63,    64,    -1,    -1,    67,    68,
      69,    70,    71,    72,    73,    74,    75,    76,    77,    78,
      79,    80,    81,    82,    83,    84,    85,    86,    87,    88,
      89,    90,    91,    92,    93,    94,    95,    96,    97,    98,
      99,   100,   101,   102,   103,   104,   105,   106,   107,   108,
     109,   110,   111,   112,   113,   114,   115,   116,   117,   118,
     119,    -1,    -1,    -1,   123,    -1,    -1,    -1,   127,    -1,
      11,    12,    -1,   132,    15,    16,    17,    18,    19,    20,
      21,    22,    23,    24,    25,    26,    27,    28,    29,    30,
      31,    32,    33,    34,    -1,    -1,    37,    38,    39,    40,
      41,    42,    43,    44,    45,    46,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    56,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    67,    68,    69,    70,
      71,    72,    73,    74,    75,    76,    77,    78,    79,    80,
      81,    82,    83,    84,    85,    86,    87,    88,    89,    90,
      91,    92,    93,    94,    95,    96,    97,    98,    99,   100,
     101,   102,   103,   104,   105,   106,   107,   108,   109,   110,
     111,   112,   113,   114,   115,   116,   117,   118,   119,    -1,
      -1,    -1,   123,    -1,    -1,    -1,   127,    -1,    -1,    -1,
      -1,   132,    16,    17,    18,    19,    20,    21,    22,    23,
      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
      34,    -1,    -1,    37,    -1,    57,    58,    59,    -1,    -1,
      -1,    -1,    -1,    65,    66,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    56,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    67,    68,    69,    70,    71,    -1,    -1,
      65,    66,    -1,    77,    78,    79,    80,    81,    82,    83,
      84,    85,    86,    87,    88,    89,    90,    65,    66,    -1,
      -1,    -1,    65,    66,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   105,   124,   125,   126,   127,   128,   129,    -1,    -1,
      -1,   133,   134,   135,    -1,    -1,    -1,   139,   140,    -1,
      -1,    -1,    -1,   127,    -1,    -1,    -1,    -1,   132,   124,
     125,   126,   127,   128,   129,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   137,   138,   139,   140,   124,   125,   126,   127,
     128,   129,   125,   126,   127,   128,   129,    -1,    -1,    -1,
      -1,   139,   140,    -1,    -1,    -1,   139,   140,     3,     4,
       5,     6,     7,    -1,     9,    10,    -1,    -1,    13,    14,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      35,    36,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    47,    48,    49,    50,    51,    52,    53,    54,
      55
};

  /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
     symbol of state STATE-NUM.  */
static const yytype_uint8 yystos[] =
{
       0,   142,   143,     0,    11,    12,    15,    16,    17,    18,
      19,    20,    21,    22,    23,    24,    25,    26,    27,    28,
      29,    30,    31,    32,    33,    34,    37,    38,    39,    40,
      41,    42,    43,    44,    45,    46,    56,    67,    68,    69,
      70,    71,    72,    73,    74,    75,    76,    77,    78,    79,
      80,    81,    82,    83,    84,    85,    86,    87,    88,    89,
      90,    91,    92,    93,    94,    95,    96,    97,    98,    99,
     100,   101,   102,   103,   104,   105,   106,   107,   108,   109,
     110,   111,   112,   113,   114,   115,   116,   117,   118,   119,
     123,   127,   132,   144,   149,   150,   153,   154,   155,   156,
     160,   161,   162,   167,   173,   174,   176,   177,   178,   179,
     183,   184,    37,    37,    37,    37,    60,    60,    37,    37,
      37,    60,   169,    60,   170,   150,   176,   176,   176,   176,
      43,    60,   150,   160,   173,   121,   122,   145,   146,   153,
     144,   174,   176,    60,    61,    62,    63,    64,   147,   148,
     149,   150,   176,     3,     4,     5,     6,     7,     9,    10,
      13,    14,    35,    36,    47,    48,    49,    50,    51,    52,
      53,    54,    55,   157,   158,   159,   163,   136,    57,    58,
      59,    65,    66,   124,   125,   126,   127,   128,   129,   133,
     134,   135,   139,   140,   171,   172,    37,   150,   171,   172,
     180,   181,    37,   150,   171,   172,   185,   186,   124,   125,
     133,   134,   135,   175,   176,   173,   147,   149,   150,   153,
     176,   147,   153,   131,   131,   131,     8,   129,   129,   147,
     148,   151,   152,   176,   121,   122,   121,   122,    37,    60,
     164,    60,   166,    37,    60,   168,   158,   173,   173,   173,
     173,   173,   173,   173,   173,   173,   173,   173,   173,   173,
     181,   182,    37,    37,   186,   187,    37,    37,    37,   176,
      62,    37,    37,   131,   145,   146,     4,     4,     3,     3,
      48,   137,   138,   131,   146,   131,   146,   147,   147,    37,
      60,   165,    37,   181,   186,   137
};

  /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
static const yytype_uint8 yyr1[] =
{
       0,   141,   142,   142,   143,   144,   144,   144,   144,   144,
     145,   146,   147,   147,   147,   148,   148,   148,   148,   148,
     148,   148,   148,   148,   149,   150,   151,   151,   151,   152,
     152,   153,   153,   154,   154,   154,   154,   154,   154,   155,
     155,   155,   155,   155,   155,   155,   155,   155,   155,   155,
     156,   156,   157,   157,   157,   157,   157,   157,   157,   157,
     157,   157,   157,   157,   158,   158,   158,   158,   159,   160,
     160,   160,   160,   160,   160,   160,   160,   160,   160,   160,
     160,   160,   160,   160,   160,   160,   160,   160,   160,   160,
     160,   160,   160,   160,   160,   160,   160,   160,   160,   160,
     160,   160,   160,   160,   160,   160,   160,   160,   161,   161,
     161,   161,   161,   161,   161,   161,   161,   161,   161,   161,
     161,   161,   161,   161,   161,   161,   161,   161,   162,   162,
     162,   162,   162,   162,   163,   163,   163,   163,   164,   164,
     165,   165,   166,   167,   167,   167,   168,   168,   169,   169,
     170,   171,   171,   171,   172,   172,   172,   173,   173,   174,
     174,   174,   174,   174,   174,   174,   174,   174,   174,   174,
     174,   174,   174,   174,   175,   175,   175,   175,   175,   176,
     176,   177,   177,   177,   177,   177,   177,   177,   178,   178,
     178,   178,   179,   179,   180,   180,   180,   180,   181,   182,
     182,   183,   183,   183,   183,   183,   183,   184,   184,   184,
     184,   184,   184,   184,   184,   185,   185,   185,   185,   186,
     187,   187
};

  /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN.  */
static const yytype_int8 yyr2[] =
{
       0,     2,     2,     1,     0,     1,     3,     3,     3,     3,
       1,     1,     1,     1,     3,     1,     3,     3,     1,     3,
       1,     1,     1,     2,     1,     1,     1,     3,     3,     1,
       1,     1,     2,     3,     2,     2,     2,     2,     2,     2,
       3,     1,     3,     3,     1,     1,     1,     2,     1,     2,
       1,     0,     1,     1,     3,     3,     3,     3,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     2,     2,
       2,     2,     4,     1,     1,     2,     2,     1,     2,     1,
       1,     2,     1,     2,     1,     1,     2,     1,     2,     2,
       2,     2,     2,     2,     4,     2,     2,     2,     1,     1,
       1,     1,     1,     1,     2,     2,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     4,
       6,     3,     3,     3,     3,     3,     3,     3,     3,     3,
       3,     2,     3,     1,     1,     1,     1,     1,     1,     1,
       3,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     2,     2,     3,     1,     1,
       3,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     2,     2,     3,     1,
       1,     3
};


#define yyerrok         (yyerrstatus = 0)
#define yyclearin       (yychar = YYEMPTY)
#define YYEMPTY         (-2)
#define YYEOF           0

#define YYACCEPT        goto yyacceptlab
#define YYABORT         goto yyabortlab
#define YYERROR         goto yyerrorlab


#define YYRECOVERING()  (!!yyerrstatus)

#define YYBACKUP(Token, Value)                                    \
  do                                                              \
    if (yychar == YYEMPTY)                                        \
      {                                                           \
        yychar = (Token);                                         \
        yylval = (Value);                                         \
        YYPOPSTACK (yylen);                                       \
        yystate = *yyssp;                                         \
        goto yybackup;                                            \
      }                                                           \
    else                                                          \
      {                                                           \
        yyerror (yyscanner, cstate, YY_("syntax error: cannot back up")); \
        YYERROR;                                                  \
      }                                                           \
  while (0)

/* Error token number */
#define YYTERROR        1
#define YYERRCODE       256



/* Enable debugging if requested.  */
#if YYDEBUG

# ifndef YYFPRINTF
#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
#  define YYFPRINTF fprintf
# endif

# define YYDPRINTF(Args)                        \
do {                                            \
  if (yydebug)                                  \
    YYFPRINTF Args;                             \
} while (0)

/* This macro is provided for backward compatibility. */
#ifndef YY_LOCATION_PRINT
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
#endif


# define YY_SYMBOL_PRINT(Title, Type, Value, Location)                    \
do {                                                                      \
  if (yydebug)                                                            \
    {                                                                     \
      YYFPRINTF (stderr, "%s ", Title);                                   \
      yy_symbol_print (stderr,                                            \
                  Type, Value, yyscanner, cstate); \
      YYFPRINTF (stderr, "\n");                                           \
    }                                                                     \
} while (0)


/*-----------------------------------.
| Print this symbol's value on YYO.  |
`-----------------------------------*/

static void
yy_symbol_value_print (FILE *yyo, int yytype, YYSTYPE const * const yyvaluep, void *yyscanner, compiler_state_t *cstate)
{
  FILE *yyoutput = yyo;
  YYUSE (yyoutput);
  YYUSE (yyscanner);
  YYUSE (cstate);
  if (!yyvaluep)
    return;
# ifdef YYPRINT
  if (yytype < YYNTOKENS)
    YYPRINT (yyo, yytoknum[yytype], *yyvaluep);
# endif
  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  YYUSE (yytype);
  YY_IGNORE_MAYBE_UNINITIALIZED_END
}


/*---------------------------.
| Print this symbol on YYO.  |
`---------------------------*/

static void
yy_symbol_print (FILE *yyo, int yytype, YYSTYPE const * const yyvaluep, void *yyscanner, compiler_state_t *cstate)
{
  YYFPRINTF (yyo, "%s %s (",
             yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);

  yy_symbol_value_print (yyo, yytype, yyvaluep, yyscanner, cstate);
  YYFPRINTF (yyo, ")");
}

/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included).                                                   |
`------------------------------------------------------------------*/

static void
yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop)
{
  YYFPRINTF (stderr, "Stack now");
  for (; yybottom <= yytop; yybottom++)
    {
      int yybot = *yybottom;
      YYFPRINTF (stderr, " %d", yybot);
    }
  YYFPRINTF (stderr, "\n");
}

# define YY_STACK_PRINT(Bottom, Top)                            \
do {                                                            \
  if (yydebug)                                                  \
    yy_stack_print ((Bottom), (Top));                           \
} while (0)


/*------------------------------------------------.
| Report that the YYRULE is going to be reduced.  |
`------------------------------------------------*/

static void
yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp, int yyrule, void *yyscanner, compiler_state_t *cstate)
{
  int yylno = yyrline[yyrule];
  int yynrhs = yyr2[yyrule];
  int yyi;
  YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n",
             yyrule - 1, yylno);
  /* The symbols being reduced.  */
  for (yyi = 0; yyi < yynrhs; yyi++)
    {
      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
      yy_symbol_print (stderr,
                       yystos[+yyssp[yyi + 1 - yynrhs]],
                       &yyvsp[(yyi + 1) - (yynrhs)]
                                              , yyscanner, cstate);
      YYFPRINTF (stderr, "\n");
    }
}

# define YY_REDUCE_PRINT(Rule)          \
do {                                    \
  if (yydebug)                          \
    yy_reduce_print (yyssp, yyvsp, Rule, yyscanner, cstate); \
} while (0)

/* Nonzero means print parse trace.  It is left uninitialized so that
   multiple parsers can coexist.  */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */


/* YYINITDEPTH -- initial size of the parser's stacks.  */
#ifndef YYINITDEPTH
# define YYINITDEPTH 200
#endif

/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
   if the built-in stack extension method is used).

   Do not make this value too large; the results are undefined if
   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
   evaluated with infinite-precision integer arithmetic.  */

#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif


#if YYERROR_VERBOSE

# ifndef yystrlen
#  if defined __GLIBC__ && defined _STRING_H
#   define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S)))
#  else
/* Return the length of YYSTR.  */
static YYPTRDIFF_T
yystrlen (const char *yystr)
{
  YYPTRDIFF_T yylen;
  for (yylen = 0; yystr[yylen]; yylen++)
    continue;
  return yylen;
}
#  endif
# endif

# ifndef yystpcpy
#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
#   define yystpcpy stpcpy
#  else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
   YYDEST.  */
static char *
yystpcpy (char *yydest, const char *yysrc)
{
  char *yyd = yydest;
  const char *yys = yysrc;

  while ((*yyd++ = *yys++) != '\0')
    continue;

  return yyd - 1;
}
#  endif
# endif

# ifndef yytnamerr
/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
   quotes and backslashes, so that it's suitable for yyerror.  The
   heuristic is that double-quoting is unnecessary unless the string
   contains an apostrophe, a comma, or backslash (other than
   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
   null, do not copy; instead, return the length of what the result
   would have been.  */
static YYPTRDIFF_T
yytnamerr (char *yyres, const char *yystr)
{
  if (*yystr == '"')
    {
      YYPTRDIFF_T yyn = 0;
      char const *yyp = yystr;

      for (;;)
        switch (*++yyp)
          {
          case '\'':
          case ',':
            goto do_not_strip_quotes;

          case '\\':
            if (*++yyp != '\\')
              goto do_not_strip_quotes;
            else
              goto append;

          append:
          default:
            if (yyres)
              yyres[yyn] = *yyp;
            yyn++;
            break;

          case '"':
            if (yyres)
              yyres[yyn] = '\0';
            return yyn;
          }
    do_not_strip_quotes: ;
    }

  if (yyres)
    return yystpcpy (yyres, yystr) - yyres;
  else
    return yystrlen (yystr);
}
# endif

/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
   about the unexpected token YYTOKEN for the state stack whose top is
   YYSSP.

   Return 0 if *YYMSG was successfully written.  Return 1 if *YYMSG is
   not large enough to hold the message.  In that case, also set
   *YYMSG_ALLOC to the required number of bytes.  Return 2 if the
   required number of bytes is too large to store.  */
static int
yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg,
                yy_state_t *yyssp, int yytoken)
{
  enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
  /* Internationalized format string. */
  const char *yyformat = YY_NULLPTR;
  /* Arguments of yyformat: reported tokens (one for the "unexpected",
     one per "expected"). */
  char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
  /* Actual size of YYARG. */
  int yycount = 0;
  /* Cumulated lengths of YYARG.  */
  YYPTRDIFF_T yysize = 0;

  /* There are many possibilities here to consider:
     - If this state is a consistent state with a default action, then
       the only way this function was invoked is if the default action
       is an error action.  In that case, don't check for expected
       tokens because there are none.
     - The only way there can be no lookahead present (in yychar) is if
       this state is a consistent state with a default action.  Thus,
       detecting the absence of a lookahead is sufficient to determine
       that there is no unexpected or expected token to report.  In that
       case, just report a simple "syntax error".
     - Don't assume there isn't a lookahead just because this state is a
       consistent state with a default action.  There might have been a
       previous inconsistent state, consistent state with a non-default
       action, or user semantic action that manipulated yychar.
     - Of course, the expected token list depends on states to have
       correct lookahead information, and it depends on the parser not
       to perform extra reductions after fetching a lookahead from the
       scanner and before detecting a syntax error.  Thus, state merging
       (from LALR or IELR) and default reductions corrupt the expected
       token list.  However, the list is correct for canonical LR with
       one exception: it will still contain any token that will not be
       accepted due to an error action in a later state.
  */
  if (yytoken != YYEMPTY)
    {
      int yyn = yypact[+*yyssp];
      YYPTRDIFF_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
      yysize = yysize0;
      yyarg[yycount++] = yytname[yytoken];
      if (!yypact_value_is_default (yyn))
        {
          /* Start YYX at -YYN if negative to avoid negative indexes in
             YYCHECK.  In other words, skip the first -YYN actions for
             this state because they are default actions.  */
          int yyxbegin = yyn < 0 ? -yyn : 0;
          /* Stay within bounds of both yycheck and yytname.  */
          int yychecklim = YYLAST - yyn + 1;
          int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
          int yyx;

          for (yyx = yyxbegin; yyx < yyxend; ++yyx)
            if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
                && !yytable_value_is_error (yytable[yyx + yyn]))
              {
                if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
                  {
                    yycount = 1;
                    yysize = yysize0;
                    break;
                  }
                yyarg[yycount++] = yytname[yyx];
                {
                  YYPTRDIFF_T yysize1
                    = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]);
                  if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)
                    yysize = yysize1;
                  else
                    return 2;
                }
              }
        }
    }

  switch (yycount)
    {
# define YYCASE_(N, S)                      \
      case N:                               \
        yyformat = S;                       \
      break
    default: /* Avoid compiler warnings. */
      YYCASE_(0, YY_("syntax error"));
      YYCASE_(1, YY_("syntax error, unexpected %s"));
      YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
      YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
      YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
      YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
# undef YYCASE_
    }

  {
    /* Don't count the "%s"s in the final size, but reserve room for
       the terminator.  */
    YYPTRDIFF_T yysize1 = yysize + (yystrlen (yyformat) - 2 * yycount) + 1;
    if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)
      yysize = yysize1;
    else
      return 2;
  }

  if (*yymsg_alloc < yysize)
    {
      *yymsg_alloc = 2 * yysize;
      if (! (yysize <= *yymsg_alloc
             && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
        *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
      return 1;
    }

  /* Avoid sprintf, as that infringes on the user's name space.
     Don't have undefined behavior even if the translation
     produced a string with the wrong number of "%s"s.  */
  {
    char *yyp = *yymsg;
    int yyi = 0;
    while ((*yyp = *yyformat) != '\0')
      if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
        {
          yyp += yytnamerr (yyp, yyarg[yyi++]);
          yyformat += 2;
        }
      else
        {
          ++yyp;
          ++yyformat;
        }
  }
  return 0;
}
#endif /* YYERROR_VERBOSE */

/*-----------------------------------------------.
| Release the memory associated to this symbol.  |
`-----------------------------------------------*/

static void
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, void *yyscanner, compiler_state_t *cstate)
{
  YYUSE (yyvaluep);
  YYUSE (yyscanner);
  YYUSE (cstate);
  if (!yymsg)
    yymsg = "Deleting";
  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);

  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  YYUSE (yytype);
  YY_IGNORE_MAYBE_UNINITIALIZED_END
}




/*----------.
| yyparse.  |
`----------*/

int
yyparse (void *yyscanner, compiler_state_t *cstate)
{
/* The lookahead symbol.  */
int yychar;


/* The semantic value of the lookahead symbol.  */
/* Default value used for initialization, for pacifying older GCCs
   or non-GCC compilers.  */
YY_INITIAL_VALUE (static YYSTYPE yyval_default;)
YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default);

    /* Number of syntax errors so far.  */
    int yynerrs;

    yy_state_fast_t yystate;
    /* Number of tokens to shift before error messages enabled.  */
    int yyerrstatus;

    /* The stacks and their tools:
       'yyss': related to states.
       'yyvs': related to semantic values.

       Refer to the stacks through separate pointers, to allow yyoverflow
       to reallocate them elsewhere.  */

    /* The state stack.  */
    yy_state_t yyssa[YYINITDEPTH];
    yy_state_t *yyss;
    yy_state_t *yyssp;

    /* The semantic value stack.  */
    YYSTYPE yyvsa[YYINITDEPTH];
    YYSTYPE *yyvs;
    YYSTYPE *yyvsp;

    YYPTRDIFF_T yystacksize;

  int yyn;
  int yyresult;
  /* Lookahead token as an internal (translated) token number.  */
  int yytoken = 0;
  /* The variables used to return semantic value and location from the
     action routines.  */
  YYSTYPE yyval;

#if YYERROR_VERBOSE
  /* Buffer for error messages, and its allocated size.  */
  char yymsgbuf[128];
  char *yymsg = yymsgbuf;
  YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf;
#endif

#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))

  /* The number of symbols on the RHS of the reduced rule.
     Keep to zero when no symbol should be popped.  */
  int yylen = 0;

  yyssp = yyss = yyssa;
  yyvsp = yyvs = yyvsa;
  yystacksize = YYINITDEPTH;

  YYDPRINTF ((stderr, "Starting parse\n"));

  yystate = 0;
  yyerrstatus = 0;
  yynerrs = 0;
  yychar = YYEMPTY; /* Cause a token to be read.  */
  goto yysetstate;


/*------------------------------------------------------------.
| yynewstate -- push a new state, which is found in yystate.  |
`------------------------------------------------------------*/
yynewstate:
  /* In all cases, when you get here, the value and location stacks
     have just been pushed.  So pushing a state here evens the stacks.  */
  yyssp++;


/*--------------------------------------------------------------------.
| yysetstate -- set current state (the top of the stack) to yystate.  |
`--------------------------------------------------------------------*/
yysetstate:
  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
  YY_ASSERT (0 <= yystate && yystate < YYNSTATES);
  YY_IGNORE_USELESS_CAST_BEGIN
  *yyssp = YY_CAST (yy_state_t, yystate);
  YY_IGNORE_USELESS_CAST_END

  if (yyss + yystacksize - 1 <= yyssp)
#if !defined yyoverflow && !defined YYSTACK_RELOCATE
    goto yyexhaustedlab;
#else
    {
      /* Get the current used size of the three stacks, in elements.  */
      YYPTRDIFF_T yysize = yyssp - yyss + 1;

# if defined yyoverflow
      {
        /* Give user a chance to reallocate the stack.  Use copies of
           these so that the &'s don't force the real ones into
           memory.  */
        yy_state_t *yyss1 = yyss;
        YYSTYPE *yyvs1 = yyvs;

        /* Each stack pointer address is followed by the size of the
           data in use in that stack, in bytes.  This used to be a
           conditional around just the two extra args, but that might
           be undefined if yyoverflow is a macro.  */
        yyoverflow (YY_("memory exhausted"),
                    &yyss1, yysize * YYSIZEOF (*yyssp),
                    &yyvs1, yysize * YYSIZEOF (*yyvsp),
                    &yystacksize);
        yyss = yyss1;
        yyvs = yyvs1;
      }
# else /* defined YYSTACK_RELOCATE */
      /* Extend the stack our own way.  */
      if (YYMAXDEPTH <= yystacksize)
        goto yyexhaustedlab;
      yystacksize *= 2;
      if (YYMAXDEPTH < yystacksize)
        yystacksize = YYMAXDEPTH;

      {
        yy_state_t *yyss1 = yyss;
        union yyalloc *yyptr =
          YY_CAST (union yyalloc *,
                   YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize))));
        if (! yyptr)
          goto yyexhaustedlab;
        YYSTACK_RELOCATE (yyss_alloc, yyss);
        YYSTACK_RELOCATE (yyvs_alloc, yyvs);
# undef YYSTACK_RELOCATE
        if (yyss1 != yyssa)
          YYSTACK_FREE (yyss1);
      }
# endif

      yyssp = yyss + yysize - 1;
      yyvsp = yyvs + yysize - 1;

      YY_IGNORE_USELESS_CAST_BEGIN
      YYDPRINTF ((stderr, "Stack size increased to %ld\n",
                  YY_CAST (long, yystacksize)));
      YY_IGNORE_USELESS_CAST_END

      if (yyss + yystacksize - 1 <= yyssp)
        YYABORT;
    }
#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */

  if (yystate == YYFINAL)
    YYACCEPT;

  goto yybackup;


/*-----------.
| yybackup.  |
`-----------*/
yybackup:
  /* Do appropriate processing given the current state.  Read a
     lookahead token if we need one and don't already have one.  */

  /* First try to decide what to do without reference to lookahead token.  */
  yyn = yypact[yystate];
  if (yypact_value_is_default (yyn))
    goto yydefault;

  /* Not known => get a lookahead token if don't already have one.  */

  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
  if (yychar == YYEMPTY)
    {
      YYDPRINTF ((stderr, "Reading a token: "));
      yychar = yylex (&yylval, yyscanner);
    }

  if (yychar <= YYEOF)
    {
      yychar = yytoken = YYEOF;
      YYDPRINTF ((stderr, "Now at end of input.\n"));
    }
  else
    {
      yytoken = YYTRANSLATE (yychar);
      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
    }

  /* If the proper action on seeing token YYTOKEN is to reduce or to
     detect an error, take that action.  */
  yyn += yytoken;
  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
    goto yydefault;
  yyn = yytable[yyn];
  if (yyn <= 0)
    {
      if (yytable_value_is_error (yyn))
        goto yyerrlab;
      yyn = -yyn;
      goto yyreduce;
    }

  /* Count tokens shifted since error; after three, turn off error
     status.  */
  if (yyerrstatus)
    yyerrstatus--;

  /* Shift the lookahead token.  */
  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
  yystate = yyn;
  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  *++yyvsp = yylval;
  YY_IGNORE_MAYBE_UNINITIALIZED_END

  /* Discard the shifted token.  */
  yychar = YYEMPTY;
  goto yynewstate;


/*-----------------------------------------------------------.
| yydefault -- do the default action for the current state.  |
`-----------------------------------------------------------*/
yydefault:
  yyn = yydefact[yystate];
  if (yyn == 0)
    goto yyerrlab;
  goto yyreduce;


/*-----------------------------.
| yyreduce -- do a reduction.  |
`-----------------------------*/
yyreduce:
  /* yyn is the number of a rule to reduce with.  */
  yylen = yyr2[yyn];

  /* If YYLEN is nonzero, implement the default value of the action:
     '$$ = $1'.

     Otherwise, the following line sets YYVAL to garbage.
     This behavior is undocumented and Bison
     users should not rely upon it.  Assigning to YYVAL
     unconditionally makes the parser a bit smaller, and it avoids a
     GCC warning that YYVAL may be used uninitialized.  */
  yyval = yyvsp[1-yylen];


  YY_REDUCE_PRINT (yyn);
  switch (yyn)
    {
  case 2:
#line 426 "grammar.y"
{
  CHECK_INT_VAL(finish_parse(cstate, (yyvsp[0].blk).b));
}
#line 2110 "grammar.c"
    break;

  case 4:
#line 431 "grammar.y"
                                { (yyval.blk).q = qerr; }
#line 2116 "grammar.c"
    break;

  case 6:
#line 434 "grammar.y"
                                { gen_and((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); }
#line 2122 "grammar.c"
    break;

  case 7:
#line 435 "grammar.y"
                                { gen_and((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); }
#line 2128 "grammar.c"
    break;

  case 8:
#line 436 "grammar.y"
                                { gen_or((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); }
#line 2134 "grammar.c"
    break;

  case 9:
#line 437 "grammar.y"
                                { gen_or((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); }
#line 2140 "grammar.c"
    break;

  case 10:
#line 439 "grammar.y"
                                { (yyval.blk) = (yyvsp[-1].blk); }
#line 2146 "grammar.c"
    break;

  case 11:
#line 441 "grammar.y"
                                { (yyval.blk) = (yyvsp[-1].blk); }
#line 2152 "grammar.c"
    break;

  case 13:
#line 444 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.blk).b = gen_ncode(cstate, NULL, (yyvsp[0].h),
               (yyval.blk).q = (yyvsp[-1].blk).q))); }
#line 2159 "grammar.c"
    break;

  case 14:
#line 446 "grammar.y"
                                { (yyval.blk) = (yyvsp[-1].blk); }
#line 2165 "grammar.c"
    break;

  case 15:
#line 448 "grammar.y"
                                { CHECK_PTR_VAL((yyvsp[0].s)); CHECK_PTR_VAL(((yyval.blk).b = gen_scode(cstate, (yyvsp[0].s), (yyval.blk).q = (yyvsp[-1].blk).q))); }
#line 2171 "grammar.c"
    break;

  case 16:
#line 449 "grammar.y"
                                { CHECK_PTR_VAL((yyvsp[-2].s)); CHECK_PTR_VAL(((yyval.blk).b = gen_mcode(cstate, (yyvsp[-2].s), NULL, (yyvsp[0].h),
            (yyval.blk).q = (yyvsp[-3].blk).q))); }
#line 2178 "grammar.c"
    break;

  case 17:
#line 451 "grammar.y"
                                { CHECK_PTR_VAL((yyvsp[-2].s)); CHECK_PTR_VAL(((yyval.blk).b = gen_mcode(cstate, (yyvsp[-2].s), (yyvsp[0].s), 0,
            (yyval.blk).q = (yyvsp[-3].blk).q))); }
#line 2185 "grammar.c"
    break;

  case 18:
#line 453 "grammar.y"
                                {
          CHECK_PTR_VAL((yyvsp[0].s));
          /* Decide how to parse HID based on proto */
          (yyval.blk).q = (yyvsp[-1].blk).q;
          if ((yyval.blk).q.addr == Q_PORT) {
          bpf_set_error(cstate, "'port' modifier applied to ip host");
          YYABORT;
          } else if ((yyval.blk).q.addr == Q_PORTRANGE) {
          bpf_set_error(cstate, "'portrange' modifier applied to ip host");
          YYABORT;
          } else if ((yyval.blk).q.addr == Q_PROTO) {
          bpf_set_error(cstate, "'proto' modifier applied to ip host");
          YYABORT;
          } else if ((yyval.blk).q.addr == Q_PROTOCHAIN) {
          bpf_set_error(cstate, "'protochain' modifier applied to ip host");
          YYABORT;
          }
          CHECK_PTR_VAL(((yyval.blk).b = gen_ncode(cstate, (yyvsp[0].s), 0, (yyval.blk).q)));
        }
#line 2209 "grammar.c"
    break;

  case 19:
#line 472 "grammar.y"
                                {
          CHECK_PTR_VAL((yyvsp[-2].s));
#ifdef INET6
          CHECK_PTR_VAL(((yyval.blk).b = gen_mcode6(cstate, (yyvsp[-2].s), NULL, (yyvsp[0].h),
            (yyval.blk).q = (yyvsp[-3].blk).q)));
#else
          bpf_set_error(cstate, "'ip6addr/prefixlen' not supported "
          "in this configuration");
          YYABORT;
#endif /*INET6*/
        }
#line 2225 "grammar.c"
    break;

  case 20:
#line 483 "grammar.y"
                                {
          CHECK_PTR_VAL((yyvsp[0].s));
#ifdef INET6
          CHECK_PTR_VAL(((yyval.blk).b = gen_mcode6(cstate, (yyvsp[0].s), 0, 128,
            (yyval.blk).q = (yyvsp[-1].blk).q)));
#else
          bpf_set_error(cstate, "'ip6addr' not supported "
          "in this configuration");
          YYABORT;
#endif /*INET6*/
        }
#line 2241 "grammar.c"
    break;

  case 21:
#line 494 "grammar.y"
                                { CHECK_PTR_VAL((yyvsp[0].s)); CHECK_PTR_VAL(((yyval.blk).b = gen_ecode(cstate, (yyvsp[0].s), (yyval.blk).q = (yyvsp[-1].blk).q))); }
#line 2247 "grammar.c"
    break;

  case 22:
#line 495 "grammar.y"
                                { CHECK_PTR_VAL((yyvsp[0].s)); CHECK_PTR_VAL(((yyval.blk).b = gen_acode(cstate, (yyvsp[0].s), (yyval.blk).q = (yyvsp[-1].blk).q))); }
#line 2253 "grammar.c"
    break;

  case 23:
#line 496 "grammar.y"
                                { gen_not((yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); }
#line 2259 "grammar.c"
    break;

  case 24:
#line 498 "grammar.y"
                                { (yyval.blk) = (yyvsp[-1].blk); }
#line 2265 "grammar.c"
    break;

  case 25:
#line 500 "grammar.y"
                                { (yyval.blk) = (yyvsp[-1].blk); }
#line 2271 "grammar.c"
    break;

  case 27:
#line 503 "grammar.y"
                                { gen_and((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); }
#line 2277 "grammar.c"
    break;

  case 28:
#line 504 "grammar.y"
                                { gen_or((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); }
#line 2283 "grammar.c"
    break;

  case 29:
#line 506 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.blk).b = gen_ncode(cstate, NULL, (yyvsp[0].h),
               (yyval.blk).q = (yyvsp[-1].blk).q))); }
#line 2290 "grammar.c"
    break;

  case 32:
#line 511 "grammar.y"
                                { gen_not((yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); }
#line 2296 "grammar.c"
    break;

  case 33:
#line 513 "grammar.y"
                                { QSET((yyval.blk).q, (yyvsp[-2].i), (yyvsp[-1].i), (yyvsp[0].i)); }
#line 2302 "grammar.c"
    break;

  case 34:
#line 514 "grammar.y"
                                { QSET((yyval.blk).q, (yyvsp[-1].i), (yyvsp[0].i), Q_DEFAULT); }
#line 2308 "grammar.c"
    break;

  case 35:
#line 515 "grammar.y"
                                { QSET((yyval.blk).q, (yyvsp[-1].i), Q_DEFAULT, (yyvsp[0].i)); }
#line 2314 "grammar.c"
    break;

  case 36:
#line 516 "grammar.y"
                                { QSET((yyval.blk).q, (yyvsp[-1].i), Q_DEFAULT, Q_PROTO); }
#line 2320 "grammar.c"
    break;

  case 37:
#line 517 "grammar.y"
                                {
#ifdef NO_PROTOCHAIN
          bpf_set_error(cstate, "protochain not supported");
          YYABORT;
#else
          QSET((yyval.blk).q, (yyvsp[-1].i), Q_DEFAULT, Q_PROTOCHAIN);
#endif
        }
#line 2333 "grammar.c"
    break;

  case 38:
#line 525 "grammar.y"
                                { QSET((yyval.blk).q, (yyvsp[-1].i), Q_DEFAULT, (yyvsp[0].i)); }
#line 2339 "grammar.c"
    break;

  case 39:
#line 527 "grammar.y"
                                { (yyval.blk) = (yyvsp[0].blk); }
#line 2345 "grammar.c"
    break;

  case 40:
#line 528 "grammar.y"
                                { (yyval.blk).b = (yyvsp[-1].blk).b; (yyval.blk).q = (yyvsp[-2].blk).q; }
#line 2351 "grammar.c"
    break;

  case 41:
#line 529 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.blk).b = gen_proto_abbrev(cstate, (yyvsp[0].i)))); (yyval.blk).q = qerr; }
#line 2357 "grammar.c"
    break;

  case 42:
#line 530 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.blk).b = gen_relation(cstate, (yyvsp[-1].i), (yyvsp[-2].a), (yyvsp[0].a), 0)));
          (yyval.blk).q = qerr; }
#line 2364 "grammar.c"
    break;

  case 43:
#line 532 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.blk).b = gen_relation(cstate, (yyvsp[-1].i), (yyvsp[-2].a), (yyvsp[0].a), 1)));
          (yyval.blk).q = qerr; }
#line 2371 "grammar.c"
    break;

  case 44:
#line 534 "grammar.y"
                                { (yyval.blk).b = (yyvsp[0].rblk); (yyval.blk).q = qerr; }
#line 2377 "grammar.c"
    break;

  case 45:
#line 535 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.blk).b = gen_atmtype_abbrev(cstate, (yyvsp[0].i)))); (yyval.blk).q = qerr; }
#line 2383 "grammar.c"
    break;

  case 46:
#line 536 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.blk).b = gen_atmmulti_abbrev(cstate, (yyvsp[0].i)))); (yyval.blk).q = qerr; }
#line 2389 "grammar.c"
    break;

  case 47:
#line 537 "grammar.y"
                                { (yyval.blk).b = (yyvsp[0].blk).b; (yyval.blk).q = qerr; }
#line 2395 "grammar.c"
    break;

  case 48:
#line 538 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.blk).b = gen_mtp2type_abbrev(cstate, (yyvsp[0].i)))); (yyval.blk).q = qerr; }
#line 2401 "grammar.c"
    break;

  case 49:
#line 539 "grammar.y"
                                { (yyval.blk).b = (yyvsp[0].blk).b; (yyval.blk).q = qerr; }
#line 2407 "grammar.c"
    break;

  case 51:
#line 543 "grammar.y"
                                { (yyval.i) = Q_DEFAULT; }
#line 2413 "grammar.c"
    break;

  case 52:
#line 546 "grammar.y"
                                { (yyval.i) = Q_SRC; }
#line 2419 "grammar.c"
    break;

  case 53:
#line 547 "grammar.y"
                                { (yyval.i) = Q_DST; }
#line 2425 "grammar.c"
    break;

  case 54:
#line 548 "grammar.y"
                                { (yyval.i) = Q_OR; }
#line 2431 "grammar.c"
    break;

  case 55:
#line 549 "grammar.y"
                                { (yyval.i) = Q_OR; }
#line 2437 "grammar.c"
    break;

  case 56:
#line 550 "grammar.y"
                                { (yyval.i) = Q_AND; }
#line 2443 "grammar.c"
    break;

  case 57:
#line 551 "grammar.y"
                                { (yyval.i) = Q_AND; }
#line 2449 "grammar.c"
    break;

  case 58:
#line 552 "grammar.y"
                                { (yyval.i) = Q_ADDR1; }
#line 2455 "grammar.c"
    break;

  case 59:
#line 553 "grammar.y"
                                { (yyval.i) = Q_ADDR2; }
#line 2461 "grammar.c"
    break;

  case 60:
#line 554 "grammar.y"
                                { (yyval.i) = Q_ADDR3; }
#line 2467 "grammar.c"
    break;

  case 61:
#line 555 "grammar.y"
                                { (yyval.i) = Q_ADDR4; }
#line 2473 "grammar.c"
    break;

  case 62:
#line 556 "grammar.y"
                                { (yyval.i) = Q_RA; }
#line 2479 "grammar.c"
    break;

  case 63:
#line 557 "grammar.y"
                                { (yyval.i) = Q_TA; }
#line 2485 "grammar.c"
    break;

  case 64:
#line 560 "grammar.y"
                                { (yyval.i) = Q_HOST; }
#line 2491 "grammar.c"
    break;

  case 65:
#line 561 "grammar.y"
                                { (yyval.i) = Q_NET; }
#line 2497 "grammar.c"
    break;

  case 66:
#line 562 "grammar.y"
                                { (yyval.i) = Q_PORT; }
#line 2503 "grammar.c"
    break;

  case 67:
#line 563 "grammar.y"
                                { (yyval.i) = Q_PORTRANGE; }
#line 2509 "grammar.c"
    break;

  case 68:
#line 566 "grammar.y"
                                { (yyval.i) = Q_GATEWAY; }
#line 2515 "grammar.c"
    break;

  case 69:
#line 568 "grammar.y"
                                { (yyval.i) = Q_LINK; }
#line 2521 "grammar.c"
    break;

  case 70:
#line 569 "grammar.y"
                                { (yyval.i) = Q_IP; }
#line 2527 "grammar.c"
    break;

  case 71:
#line 570 "grammar.y"
                                { (yyval.i) = Q_ARP; }
#line 2533 "grammar.c"
    break;

  case 72:
#line 571 "grammar.y"
                                { (yyval.i) = Q_RARP; }
#line 2539 "grammar.c"
    break;

  case 73:
#line 572 "grammar.y"
                                { (yyval.i) = Q_SCTP; }
#line 2545 "grammar.c"
    break;

  case 74:
#line 573 "grammar.y"
                                { (yyval.i) = Q_TCP; }
#line 2551 "grammar.c"
    break;

  case 75:
#line 574 "grammar.y"
                                { (yyval.i) = Q_UDP; }
#line 2557 "grammar.c"
    break;

  case 76:
#line 575 "grammar.y"
                                { (yyval.i) = Q_ICMP; }
#line 2563 "grammar.c"
    break;

  case 77:
#line 576 "grammar.y"
                                { (yyval.i) = Q_IGMP; }
#line 2569 "grammar.c"
    break;

  case 78:
#line 577 "grammar.y"
                                { (yyval.i) = Q_IGRP; }
#line 2575 "grammar.c"
    break;

  case 79:
#line 578 "grammar.y"
                                { (yyval.i) = Q_PIM; }
#line 2581 "grammar.c"
    break;

  case 80:
#line 579 "grammar.y"
                                { (yyval.i) = Q_VRRP; }
#line 2587 "grammar.c"
    break;

  case 81:
#line 580 "grammar.y"
                                { (yyval.i) = Q_CARP; }
#line 2593 "grammar.c"
    break;

  case 82:
#line 581 "grammar.y"
                                { (yyval.i) = Q_ATALK; }
#line 2599 "grammar.c"
    break;

  case 83:
#line 582 "grammar.y"
                                { (yyval.i) = Q_AARP; }
#line 2605 "grammar.c"
    break;

  case 84:
#line 583 "grammar.y"
                                { (yyval.i) = Q_DECNET; }
#line 2611 "grammar.c"
    break;

  case 85:
#line 584 "grammar.y"
                                { (yyval.i) = Q_LAT; }
#line 2617 "grammar.c"
    break;

  case 86:
#line 585 "grammar.y"
                                { (yyval.i) = Q_SCA; }
#line 2623 "grammar.c"
    break;

  case 87:
#line 586 "grammar.y"
                                { (yyval.i) = Q_MOPDL; }
#line 2629 "grammar.c"
    break;

  case 88:
#line 587 "grammar.y"
                                { (yyval.i) = Q_MOPRC; }
#line 2635 "grammar.c"
    break;

  case 89:
#line 588 "grammar.y"
                                { (yyval.i) = Q_IPV6; }
#line 2641 "grammar.c"
    break;

  case 90:
#line 589 "grammar.y"
                                { (yyval.i) = Q_ICMPV6; }
#line 2647 "grammar.c"
    break;

  case 91:
#line 590 "grammar.y"
                                { (yyval.i) = Q_AH; }
#line 2653 "grammar.c"
    break;

  case 92:
#line 591 "grammar.y"
                                { (yyval.i) = Q_ESP; }
#line 2659 "grammar.c"
    break;

  case 93:
#line 592 "grammar.y"
                                { (yyval.i) = Q_ISO; }
#line 2665 "grammar.c"
    break;

  case 94:
#line 593 "grammar.y"
                                { (yyval.i) = Q_ESIS; }
#line 2671 "grammar.c"
    break;

  case 95:
#line 594 "grammar.y"
                                { (yyval.i) = Q_ISIS; }
#line 2677 "grammar.c"
    break;

  case 96:
#line 595 "grammar.y"
                                { (yyval.i) = Q_ISIS_L1; }
#line 2683 "grammar.c"
    break;

  case 97:
#line 596 "grammar.y"
                                { (yyval.i) = Q_ISIS_L2; }
#line 2689 "grammar.c"
    break;

  case 98:
#line 597 "grammar.y"
                                { (yyval.i) = Q_ISIS_IIH; }
#line 2695 "grammar.c"
    break;

  case 99:
#line 598 "grammar.y"
                                { (yyval.i) = Q_ISIS_LSP; }
#line 2701 "grammar.c"
    break;

  case 100:
#line 599 "grammar.y"
                                { (yyval.i) = Q_ISIS_SNP; }
#line 2707 "grammar.c"
    break;

  case 101:
#line 600 "grammar.y"
                                { (yyval.i) = Q_ISIS_PSNP; }
#line 2713 "grammar.c"
    break;

  case 102:
#line 601 "grammar.y"
                                { (yyval.i) = Q_ISIS_CSNP; }
#line 2719 "grammar.c"
    break;

  case 103:
#line 602 "grammar.y"
                                { (yyval.i) = Q_CLNP; }
#line 2725 "grammar.c"
    break;

  case 104:
#line 603 "grammar.y"
                                { (yyval.i) = Q_STP; }
#line 2731 "grammar.c"
    break;

  case 105:
#line 604 "grammar.y"
                                { (yyval.i) = Q_IPX; }
#line 2737 "grammar.c"
    break;

  case 106:
#line 605 "grammar.y"
                                { (yyval.i) = Q_NETBEUI; }
#line 2743 "grammar.c"
    break;

  case 107:
#line 606 "grammar.y"
                                { (yyval.i) = Q_RADIO; }
#line 2749 "grammar.c"
    break;

  case 108:
#line 608 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_broadcast(cstate, (yyvsp[-1].i)))); }
#line 2755 "grammar.c"
    break;

  case 109:
#line 609 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_multicast(cstate, (yyvsp[-1].i)))); }
#line 2761 "grammar.c"
    break;

  case 110:
#line 610 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_less(cstate, (yyvsp[0].h)))); }
#line 2767 "grammar.c"
    break;

  case 111:
#line 611 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_greater(cstate, (yyvsp[0].h)))); }
#line 2773 "grammar.c"
    break;

  case 112:
#line 612 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_byteop(cstate, (yyvsp[-1].i), (yyvsp[-2].h), (yyvsp[0].h)))); }
#line 2779 "grammar.c"
    break;

  case 113:
#line 613 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_inbound(cstate, 0))); }
#line 2785 "grammar.c"
    break;

  case 114:
#line 614 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_inbound(cstate, 1))); }
#line 2791 "grammar.c"
    break;

  case 115:
#line 615 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_ifindex(cstate, (yyvsp[0].h)))); }
#line 2797 "grammar.c"
    break;

  case 116:
#line 616 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_vlan(cstate, (yyvsp[0].h), 1))); }
#line 2803 "grammar.c"
    break;

  case 117:
#line 617 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_vlan(cstate, 0, 0))); }
#line 2809 "grammar.c"
    break;

  case 118:
#line 618 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_mpls(cstate, (yyvsp[0].h), 1))); }
#line 2815 "grammar.c"
    break;

  case 119:
#line 619 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_mpls(cstate, 0, 0))); }
#line 2821 "grammar.c"
    break;

  case 120:
#line 620 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_pppoed(cstate))); }
#line 2827 "grammar.c"
    break;

  case 121:
#line 621 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_pppoes(cstate, (yyvsp[0].h), 1))); }
#line 2833 "grammar.c"
    break;

  case 122:
#line 622 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_pppoes(cstate, 0, 0))); }
#line 2839 "grammar.c"
    break;

  case 123:
#line 623 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_geneve(cstate, (yyvsp[0].h), 1))); }
#line 2845 "grammar.c"
    break;

  case 124:
#line 624 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_geneve(cstate, 0, 0))); }
#line 2851 "grammar.c"
    break;

  case 125:
#line 625 "grammar.y"
                                { (yyval.rblk) = (yyvsp[0].rblk); }
#line 2857 "grammar.c"
    break;

  case 126:
#line 626 "grammar.y"
                                { (yyval.rblk) = (yyvsp[0].rblk); }
#line 2863 "grammar.c"
    break;

  case 127:
#line 627 "grammar.y"
                                { (yyval.rblk) = (yyvsp[0].rblk); }
#line 2869 "grammar.c"
    break;

  case 128:
#line 630 "grammar.y"
                                { CHECK_PTR_VAL((yyvsp[0].s)); CHECK_PTR_VAL(((yyval.rblk) = gen_pf_ifname(cstate, (yyvsp[0].s)))); }
#line 2875 "grammar.c"
    break;

  case 129:
#line 631 "grammar.y"
                                { CHECK_PTR_VAL((yyvsp[0].s)); CHECK_PTR_VAL(((yyval.rblk) = gen_pf_ruleset(cstate, (yyvsp[0].s)))); }
#line 2881 "grammar.c"
    break;

  case 130:
#line 632 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_pf_rnr(cstate, (yyvsp[0].h)))); }
#line 2887 "grammar.c"
    break;

  case 131:
#line 633 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_pf_srnr(cstate, (yyvsp[0].h)))); }
#line 2893 "grammar.c"
    break;

  case 132:
#line 634 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_pf_reason(cstate, (yyvsp[0].i)))); }
#line 2899 "grammar.c"
    break;

  case 133:
#line 635 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_pf_action(cstate, (yyvsp[0].i)))); }
#line 2905 "grammar.c"
    break;

  case 134:
#line 639 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_p80211_type(cstate, (yyvsp[-2].i) | (yyvsp[0].i),
          IEEE80211_FC0_TYPE_MASK |
          IEEE80211_FC0_SUBTYPE_MASK)));
        }
#line 2914 "grammar.c"
    break;

  case 135:
#line 643 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_p80211_type(cstate, (yyvsp[0].i),
          IEEE80211_FC0_TYPE_MASK)));
        }
#line 2922 "grammar.c"
    break;

  case 136:
#line 646 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_p80211_type(cstate, (yyvsp[0].i),
          IEEE80211_FC0_TYPE_MASK |
          IEEE80211_FC0_SUBTYPE_MASK)));
        }
#line 2931 "grammar.c"
    break;

  case 137:
#line 650 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_p80211_fcdir(cstate, (yyvsp[0].i)))); }
#line 2937 "grammar.c"
    break;

  case 138:
#line 653 "grammar.y"
                                { if (((yyvsp[0].h) & (~IEEE80211_FC0_TYPE_MASK)) != 0) {
          bpf_set_error(cstate, "invalid 802.11 type value 0x%02x", (yyvsp[0].h));
          YYABORT;
          }
          (yyval.i) = (int)(yyvsp[0].h);
        }
#line 2948 "grammar.c"
    break;

  case 139:
#line 659 "grammar.y"
                                { CHECK_PTR_VAL((yyvsp[0].s));
          (yyval.i) = str2tok((yyvsp[0].s), ieee80211_types);
          if ((yyval.i) == -1) {
          bpf_set_error(cstate, "unknown 802.11 type name \"%s\"", (yyvsp[0].s));
          YYABORT;
          }
        }
#line 2960 "grammar.c"
    break;

  case 140:
#line 668 "grammar.y"
                                { if (((yyvsp[0].h) & (~IEEE80211_FC0_SUBTYPE_MASK)) != 0) {
          bpf_set_error(cstate, "invalid 802.11 subtype value 0x%02x", (yyvsp[0].h));
          YYABORT;
          }
          (yyval.i) = (int)(yyvsp[0].h);
        }
#line 2971 "grammar.c"
    break;

  case 141:
#line 674 "grammar.y"
                                { const struct tok *types = NULL;
          int i;
          CHECK_PTR_VAL((yyvsp[0].s));
          for (i = 0;; i++) {
          if (ieee80211_type_subtypes[i].tok == NULL) {
            /* Ran out of types */
            bpf_set_error(cstate, "unknown 802.11 type");
            YYABORT;
          }
          if ((yyvsp[(-1) - (1)].i) == ieee80211_type_subtypes[i].type) {
            types = ieee80211_type_subtypes[i].tok;
            break;
          }
          }

          (yyval.i) = str2tok((yyvsp[0].s), types);
          if ((yyval.i) == -1) {
          bpf_set_error(cstate, "unknown 802.11 subtype name \"%s\"", (yyvsp[0].s));
          YYABORT;
          }
        }
#line 2997 "grammar.c"
    break;

  case 142:
#line 697 "grammar.y"
                                { int i;
          CHECK_PTR_VAL((yyvsp[0].s));
          for (i = 0;; i++) {
          if (ieee80211_type_subtypes[i].tok == NULL) {
            /* Ran out of types */
            bpf_set_error(cstate, "unknown 802.11 type name");
            YYABORT;
          }
          (yyval.i) = str2tok((yyvsp[0].s), ieee80211_type_subtypes[i].tok);
          if ((yyval.i) != -1) {
            (yyval.i) |= ieee80211_type_subtypes[i].type;
            break;
          }
          }
        }
#line 3017 "grammar.c"
    break;

  case 143:
#line 714 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_llc(cstate))); }
#line 3023 "grammar.c"
    break;

  case 144:
#line 715 "grammar.y"
                                { CHECK_PTR_VAL((yyvsp[0].s));
          if (pcap_strcasecmp((yyvsp[0].s), "i") == 0) {
          CHECK_PTR_VAL(((yyval.rblk) = gen_llc_i(cstate)));
          } else if (pcap_strcasecmp((yyvsp[0].s), "s") == 0) {
          CHECK_PTR_VAL(((yyval.rblk) = gen_llc_s(cstate)));
          } else if (pcap_strcasecmp((yyvsp[0].s), "u") == 0) {
          CHECK_PTR_VAL(((yyval.rblk) = gen_llc_u(cstate)));
          } else {
          int subtype;

          subtype = str2tok((yyvsp[0].s), llc_s_subtypes);
          if (subtype != -1) {
            CHECK_PTR_VAL(((yyval.rblk) = gen_llc_s_subtype(cstate, subtype)));
          } else {
            subtype = str2tok((yyvsp[0].s), llc_u_subtypes);
            if (subtype == -1) {
              bpf_set_error(cstate, "unknown LLC type name \"%s\"", (yyvsp[0].s));
              YYABORT;
            }
            CHECK_PTR_VAL(((yyval.rblk) = gen_llc_u_subtype(cstate, subtype)));
          }
          }
        }
#line 3051 "grammar.c"
    break;

  case 145:
#line 739 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.rblk) = gen_llc_s_subtype(cstate, LLC_RNR))); }
#line 3057 "grammar.c"
    break;

  case 146:
#line 742 "grammar.y"
                                { (yyval.i) = (int)(yyvsp[0].h); }
#line 3063 "grammar.c"
    break;

  case 147:
#line 743 "grammar.y"
                                { CHECK_PTR_VAL((yyvsp[0].s));
          if (pcap_strcasecmp((yyvsp[0].s), "nods") == 0)
          (yyval.i) = IEEE80211_FC1_DIR_NODS;
          else if (pcap_strcasecmp((yyvsp[0].s), "tods") == 0)
          (yyval.i) = IEEE80211_FC1_DIR_TODS;
          else if (pcap_strcasecmp((yyvsp[0].s), "fromds") == 0)
          (yyval.i) = IEEE80211_FC1_DIR_FROMDS;
          else if (pcap_strcasecmp((yyvsp[0].s), "dstods") == 0)
          (yyval.i) = IEEE80211_FC1_DIR_DSTODS;
          else {
          bpf_set_error(cstate, "unknown 802.11 direction");
          YYABORT;
          }
        }
#line 3082 "grammar.c"
    break;

  case 148:
#line 759 "grammar.y"
                                { (yyval.i) = (yyvsp[0].h); }
#line 3088 "grammar.c"
    break;

  case 149:
#line 760 "grammar.y"
                                { CHECK_PTR_VAL((yyvsp[0].s)); CHECK_INT_VAL(((yyval.i) = pfreason_to_num(cstate, (yyvsp[0].s)))); }
#line 3094 "grammar.c"
    break;

  case 150:
#line 763 "grammar.y"
                                { CHECK_PTR_VAL((yyvsp[0].s)); CHECK_INT_VAL(((yyval.i) = pfaction_to_num(cstate, (yyvsp[0].s)))); }
#line 3100 "grammar.c"
    break;

  case 151:
#line 766 "grammar.y"
                                { (yyval.i) = BPF_JGT; }
#line 3106 "grammar.c"
    break;

  case 152:
#line 767 "grammar.y"
                                { (yyval.i) = BPF_JGE; }
#line 3112 "grammar.c"
    break;

  case 153:
#line 768 "grammar.y"
                                { (yyval.i) = BPF_JEQ; }
#line 3118 "grammar.c"
    break;

  case 154:
#line 770 "grammar.y"
                                { (yyval.i) = BPF_JGT; }
#line 3124 "grammar.c"
    break;

  case 155:
#line 771 "grammar.y"
                                { (yyval.i) = BPF_JGE; }
#line 3130 "grammar.c"
    break;

  case 156:
#line 772 "grammar.y"
                                { (yyval.i) = BPF_JEQ; }
#line 3136 "grammar.c"
    break;

  case 157:
#line 774 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.a) = gen_loadi(cstate, (yyvsp[0].h)))); }
#line 3142 "grammar.c"
    break;

  case 159:
#line 777 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_load(cstate, (yyvsp[-3].i), (yyvsp[-1].a), 1))); }
#line 3148 "grammar.c"
    break;

  case 160:
#line 778 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_load(cstate, (yyvsp[-5].i), (yyvsp[-3].a), (yyvsp[-1].h)))); }
#line 3154 "grammar.c"
    break;

  case 161:
#line 779 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_ADD, (yyvsp[-2].a), (yyvsp[0].a)))); }
#line 3160 "grammar.c"
    break;

  case 162:
#line 780 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_SUB, (yyvsp[-2].a), (yyvsp[0].a)))); }
#line 3166 "grammar.c"
    break;

  case 163:
#line 781 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_MUL, (yyvsp[-2].a), (yyvsp[0].a)))); }
#line 3172 "grammar.c"
    break;

  case 164:
#line 782 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_DIV, (yyvsp[-2].a), (yyvsp[0].a)))); }
#line 3178 "grammar.c"
    break;

  case 165:
#line 783 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_MOD, (yyvsp[-2].a), (yyvsp[0].a)))); }
#line 3184 "grammar.c"
    break;

  case 166:
#line 784 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_AND, (yyvsp[-2].a), (yyvsp[0].a)))); }
#line 3190 "grammar.c"
    break;

  case 167:
#line 785 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_OR, (yyvsp[-2].a), (yyvsp[0].a)))); }
#line 3196 "grammar.c"
    break;

  case 168:
#line 786 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_XOR, (yyvsp[-2].a), (yyvsp[0].a)))); }
#line 3202 "grammar.c"
    break;

  case 169:
#line 787 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_LSH, (yyvsp[-2].a), (yyvsp[0].a)))); }
#line 3208 "grammar.c"
    break;

  case 170:
#line 788 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_RSH, (yyvsp[-2].a), (yyvsp[0].a)))); }
#line 3214 "grammar.c"
    break;

  case 171:
#line 789 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_neg(cstate, (yyvsp[0].a)))); }
#line 3220 "grammar.c"
    break;

  case 172:
#line 790 "grammar.y"
                                        { (yyval.a) = (yyvsp[-1].a); }
#line 3226 "grammar.c"
    break;

  case 173:
#line 791 "grammar.y"
                                        { CHECK_PTR_VAL(((yyval.a) = gen_loadlen(cstate))); }
#line 3232 "grammar.c"
    break;

  case 174:
#line 793 "grammar.y"
                                { (yyval.i) = '&'; }
#line 3238 "grammar.c"
    break;

  case 175:
#line 794 "grammar.y"
                                { (yyval.i) = '|'; }
#line 3244 "grammar.c"
    break;

  case 176:
#line 795 "grammar.y"
                                { (yyval.i) = '<'; }
#line 3250 "grammar.c"
    break;

  case 177:
#line 796 "grammar.y"
                                { (yyval.i) = '>'; }
#line 3256 "grammar.c"
    break;

  case 178:
#line 797 "grammar.y"
                                { (yyval.i) = '='; }
#line 3262 "grammar.c"
    break;

  case 180:
#line 800 "grammar.y"
                                { (yyval.h) = (yyvsp[-1].h); }
#line 3268 "grammar.c"
    break;

  case 181:
#line 802 "grammar.y"
                                { (yyval.i) = A_LANE; }
#line 3274 "grammar.c"
    break;

  case 182:
#line 803 "grammar.y"
                                { (yyval.i) = A_METAC; }
#line 3280 "grammar.c"
    break;

  case 183:
#line 804 "grammar.y"
                                { (yyval.i) = A_BCC; }
#line 3286 "grammar.c"
    break;

  case 184:
#line 805 "grammar.y"
                                { (yyval.i) = A_OAMF4EC; }
#line 3292 "grammar.c"
    break;

  case 185:
#line 806 "grammar.y"
                                { (yyval.i) = A_OAMF4SC; }
#line 3298 "grammar.c"
    break;

  case 186:
#line 807 "grammar.y"
                                { (yyval.i) = A_SC; }
#line 3304 "grammar.c"
    break;

  case 187:
#line 808 "grammar.y"
                                { (yyval.i) = A_ILMIC; }
#line 3310 "grammar.c"
    break;

  case 188:
#line 810 "grammar.y"
                                { (yyval.i) = A_OAM; }
#line 3316 "grammar.c"
    break;

  case 189:
#line 811 "grammar.y"
                                { (yyval.i) = A_OAMF4; }
#line 3322 "grammar.c"
    break;

  case 190:
#line 812 "grammar.y"
                                { (yyval.i) = A_CONNECTMSG; }
#line 3328 "grammar.c"
    break;

  case 191:
#line 813 "grammar.y"
                                { (yyval.i) = A_METACONNECT; }
#line 3334 "grammar.c"
    break;

  case 192:
#line 816 "grammar.y"
                                { (yyval.blk).atmfieldtype = A_VPI; }
#line 3340 "grammar.c"
    break;

  case 193:
#line 817 "grammar.y"
                                { (yyval.blk).atmfieldtype = A_VCI; }
#line 3346 "grammar.c"
    break;

  case 195:
#line 820 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.blk).b = gen_atmfield_code(cstate, (yyvsp[-2].blk).atmfieldtype, (yyvsp[0].h), (yyvsp[-1].i), 0))); }
#line 3352 "grammar.c"
    break;

  case 196:
#line 821 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.blk).b = gen_atmfield_code(cstate, (yyvsp[-2].blk).atmfieldtype, (yyvsp[0].h), (yyvsp[-1].i), 1))); }
#line 3358 "grammar.c"
    break;

  case 197:
#line 822 "grammar.y"
                                 { (yyval.blk).b = (yyvsp[-1].blk).b; (yyval.blk).q = qerr; }
#line 3364 "grammar.c"
    break;

  case 198:
#line 824 "grammar.y"
                   {
  (yyval.blk).atmfieldtype = (yyvsp[-1].blk).atmfieldtype;
  if ((yyval.blk).atmfieldtype == A_VPI ||
      (yyval.blk).atmfieldtype == A_VCI)
    CHECK_PTR_VAL(((yyval.blk).b = gen_atmfield_code(cstate, (yyval.blk).atmfieldtype, (yyvsp[0].h), BPF_JEQ, 0)));
  }
#line 3375 "grammar.c"
    break;

  case 200:
#line 832 "grammar.y"
                                        { gen_or((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); }
#line 3381 "grammar.c"
    break;

  case 201:
#line 835 "grammar.y"
                                { (yyval.i) = M_FISU; }
#line 3387 "grammar.c"
    break;

  case 202:
#line 836 "grammar.y"
                                { (yyval.i) = M_LSSU; }
#line 3393 "grammar.c"
    break;

  case 203:
#line 837 "grammar.y"
                                { (yyval.i) = M_MSU; }
#line 3399 "grammar.c"
    break;

  case 204:
#line 838 "grammar.y"
                                { (yyval.i) = MH_FISU; }
#line 3405 "grammar.c"
    break;

  case 205:
#line 839 "grammar.y"
                                { (yyval.i) = MH_LSSU; }
#line 3411 "grammar.c"
    break;

  case 206:
#line 840 "grammar.y"
                                { (yyval.i) = MH_MSU; }
#line 3417 "grammar.c"
    break;

  case 207:
#line 843 "grammar.y"
                                { (yyval.blk).mtp3fieldtype = M_SIO; }
#line 3423 "grammar.c"
    break;

  case 208:
#line 844 "grammar.y"
                                { (yyval.blk).mtp3fieldtype = M_OPC; }
#line 3429 "grammar.c"
    break;

  case 209:
#line 845 "grammar.y"
                                { (yyval.blk).mtp3fieldtype = M_DPC; }
#line 3435 "grammar.c"
    break;

  case 210:
#line 846 "grammar.y"
                                { (yyval.blk).mtp3fieldtype = M_SLS; }
#line 3441 "grammar.c"
    break;

  case 211:
#line 847 "grammar.y"
                                { (yyval.blk).mtp3fieldtype = MH_SIO; }
#line 3447 "grammar.c"
    break;

  case 212:
#line 848 "grammar.y"
                                { (yyval.blk).mtp3fieldtype = MH_OPC; }
#line 3453 "grammar.c"
    break;

  case 213:
#line 849 "grammar.y"
                                { (yyval.blk).mtp3fieldtype = MH_DPC; }
#line 3459 "grammar.c"
    break;

  case 214:
#line 850 "grammar.y"
                                { (yyval.blk).mtp3fieldtype = MH_SLS; }
#line 3465 "grammar.c"
    break;

  case 216:
#line 853 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.blk).b = gen_mtp3field_code(cstate, (yyvsp[-2].blk).mtp3fieldtype, (yyvsp[0].h), (yyvsp[-1].i), 0))); }
#line 3471 "grammar.c"
    break;

  case 217:
#line 854 "grammar.y"
                                { CHECK_PTR_VAL(((yyval.blk).b = gen_mtp3field_code(cstate, (yyvsp[-2].blk).mtp3fieldtype, (yyvsp[0].h), (yyvsp[-1].i), 1))); }
#line 3477 "grammar.c"
    break;

  case 218:
#line 855 "grammar.y"
                                  { (yyval.blk).b = (yyvsp[-1].blk).b; (yyval.blk).q = qerr; }
#line 3483 "grammar.c"
    break;

  case 219:
#line 857 "grammar.y"
                    {
  (yyval.blk).mtp3fieldtype = (yyvsp[-1].blk).mtp3fieldtype;
  if ((yyval.blk).mtp3fieldtype == M_SIO ||
      (yyval.blk).mtp3fieldtype == M_OPC ||
      (yyval.blk).mtp3fieldtype == M_DPC ||
      (yyval.blk).mtp3fieldtype == M_SLS ||
      (yyval.blk).mtp3fieldtype == MH_SIO ||
      (yyval.blk).mtp3fieldtype == MH_OPC ||
      (yyval.blk).mtp3fieldtype == MH_DPC ||
      (yyval.blk).mtp3fieldtype == MH_SLS)
    CHECK_PTR_VAL(((yyval.blk).b = gen_mtp3field_code(cstate, (yyval.blk).mtp3fieldtype, (yyvsp[0].h), BPF_JEQ, 0)));
  }
#line 3500 "grammar.c"
    break;

  case 221:
#line 871 "grammar.y"
                                          { gen_or((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); }
#line 3506 "grammar.c"
    break;


#line 3510 "grammar.c"

      default: break;
    }
  /* User semantic actions sometimes alter yychar, and that requires
     that yytoken be updated with the new translation.  We take the
     approach of translating immediately before every use of yytoken.
     One alternative is translating here after every semantic action,
     but that translation would be missed if the semantic action invokes
     YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
     if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
     incorrect destructor might then be invoked immediately.  In the
     case of YYERROR or YYBACKUP, subsequent parser actions might lead
     to an incorrect destructor call or verbose syntax error message
     before the lookahead is translated.  */
  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);

  YYPOPSTACK (yylen);
  yylen = 0;
  YY_STACK_PRINT (yyss, yyssp);

  *++yyvsp = yyval;

  /* Now 'shift' the result of the reduction.  Determine what state
     that goes to, based on the state we popped back to and the rule
     number reduced by.  */
  {
    const int yylhs = yyr1[yyn] - YYNTOKENS;
    const int yyi = yypgoto[yylhs] + *yyssp;
    yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
               ? yytable[yyi]
               : yydefgoto[yylhs]);
  }

  goto yynewstate;


/*--------------------------------------.
| yyerrlab -- here on detecting error.  |
`--------------------------------------*/
yyerrlab:
  /* Make sure we have latest lookahead translation.  See comments at
     user semantic actions for why this is necessary.  */
  yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);

  /* If not already recovering from an error, report this error.  */
  if (!yyerrstatus)
    {
      ++yynerrs;
#if ! YYERROR_VERBOSE
      yyerror (yyscanner, cstate, YY_("syntax error"));
#else
# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
                                        yyssp, yytoken)
      {
        char const *yymsgp = YY_("syntax error");
        int yysyntax_error_status;
        yysyntax_error_status = YYSYNTAX_ERROR;
        if (yysyntax_error_status == 0)
          yymsgp = yymsg;
        else if (yysyntax_error_status == 1)
          {
            if (yymsg != yymsgbuf)
              YYSTACK_FREE (yymsg);
            yymsg = YY_CAST (char *, YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc)));
            if (!yymsg)
              {
                yymsg = yymsgbuf;
                yymsg_alloc = sizeof yymsgbuf;
                yysyntax_error_status = 2;
              }
            else
              {
                yysyntax_error_status = YYSYNTAX_ERROR;
                yymsgp = yymsg;
              }
          }
        yyerror (yyscanner, cstate, yymsgp);
        if (yysyntax_error_status == 2)
          goto yyexhaustedlab;
      }
# undef YYSYNTAX_ERROR
#endif
    }



  if (yyerrstatus == 3)
    {
      /* If just tried and failed to reuse lookahead token after an
         error, discard it.  */

      if (yychar <= YYEOF)
        {
          /* Return failure if at end of input.  */
          if (yychar == YYEOF)
            YYABORT;
        }
      else
        {
          yydestruct ("Error: discarding",
                      yytoken, &yylval, yyscanner, cstate);
          yychar = YYEMPTY;
        }
    }

  /* Else will try to reuse lookahead token after shifting the error
     token.  */
  goto yyerrlab1;


/*---------------------------------------------------.
| yyerrorlab -- error raised explicitly by YYERROR.  |
`---------------------------------------------------*/
yyerrorlab:
  /* Pacify compilers when the user code never invokes YYERROR and the
     label yyerrorlab therefore never appears in user code.  */
  if (0)
    YYERROR;

  /* Do not reclaim the symbols of the rule whose action triggered
     this YYERROR.  */
  YYPOPSTACK (yylen);
  yylen = 0;
  YY_STACK_PRINT (yyss, yyssp);
  yystate = *yyssp;
  goto yyerrlab1;


/*-------------------------------------------------------------.
| yyerrlab1 -- common code for both syntax error and YYERROR.  |
`-------------------------------------------------------------*/
yyerrlab1:
  yyerrstatus = 3;      /* Each real token shifted decrements this.  */

  for (;;)
    {
      yyn = yypact[yystate];
      if (!yypact_value_is_default (yyn))
        {
          yyn += YYTERROR;
          if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
            {
              yyn = yytable[yyn];
              if (0 < yyn)
                break;
            }
        }

      /* Pop the current state because it cannot handle the error token.  */
      if (yyssp == yyss)
        YYABORT;


      yydestruct ("Error: popping",
                  yystos[yystate], yyvsp, yyscanner, cstate);
      YYPOPSTACK (1);
      yystate = *yyssp;
      YY_STACK_PRINT (yyss, yyssp);
    }

  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  *++yyvsp = yylval;
  YY_IGNORE_MAYBE_UNINITIALIZED_END


  /* Shift the error token.  */
  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);

  yystate = yyn;
  goto yynewstate;


/*-------------------------------------.
| yyacceptlab -- YYACCEPT comes here.  |
`-------------------------------------*/
yyacceptlab:
  yyresult = 0;
  goto yyreturn;


/*-----------------------------------.
| yyabortlab -- YYABORT comes here.  |
`-----------------------------------*/
yyabortlab:
  yyresult = 1;
  goto yyreturn;


#if !defined yyoverflow || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here.  |
`-------------------------------------------------*/
yyexhaustedlab:
  yyerror (yyscanner, cstate, YY_("memory exhausted"));
  yyresult = 2;
  /* Fall through.  */
#endif


/*-----------------------------------------------------.
| yyreturn -- parsing is finished, return the result.  |
`-----------------------------------------------------*/
yyreturn:
  if (yychar != YYEMPTY)
    {
      /* Make sure we have latest lookahead translation.  See comments at
         user semantic actions for why this is necessary.  */
      yytoken = YYTRANSLATE (yychar);
      yydestruct ("Cleanup: discarding lookahead",
                  yytoken, &yylval, yyscanner, cstate);
    }
  /* Do not reclaim the symbols of the rule whose action triggered
     this YYABORT or YYACCEPT.  */
  YYPOPSTACK (yylen);
  YY_STACK_PRINT (yyss, yyssp);
  while (yyssp != yyss)
    {
      yydestruct ("Cleanup: popping",
                  yystos[+*yyssp], yyvsp, yyscanner, cstate);
      YYPOPSTACK (1);
    }
#ifndef yyoverflow
  if (yyss != yyssa)
    YYSTACK_FREE (yyss);
#endif
#if YYERROR_VERBOSE
  if (yymsg != yymsgbuf)
    YYSTACK_FREE (yymsg);
#endif
  return yyresult;
}
#line 873 "grammar.y"


Coverage Report

Created: 2023-01-25 06:41