/* 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 . */ /* 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 26 "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 #endif #include #ifndef _WIN32 #include #include #if __STDC__ struct mbuf; struct rtentry; #endif #include #include #endif /* _WIN32 */ #include #include "diag-control.h" #include "pcap-int.h" #include "gencode.h" #include "grammar.h" #include "scanner.h" #ifdef HAVE_NET_PFVAR_H #include #include #include #endif #include "llc.h" #include "ieee80211.h" #include #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_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) 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); } #ifdef HAVE_NET_PFVAR_H static int pfreason_to_num(compiler_state_t *cstate, const char *reason) { const char *reasons[] = PFRES_NAMES; int i; for (i = 0; reasons[i]; i++) { if (pcap_strcasecmp(reason, reasons[i]) == 0) return (i); } bpf_set_error(cstate, "unknown PF reason"); return (-1); } static int pfaction_to_num(compiler_state_t *cstate, const char *action) { if (pcap_strcasecmp(action, "pass") == 0 || pcap_strcasecmp(action, "accept") == 0) return (PF_PASS); else if (pcap_strcasecmp(action, "drop") == 0 || pcap_strcasecmp(action, "block") == 0) return (PF_DROP); #if HAVE_PF_NAT_THROUGH_PF_NORDR else if (pcap_strcasecmp(action, "rdr") == 0) return (PF_RDR); else if (pcap_strcasecmp(action, "nat") == 0) return (PF_NAT); else if (pcap_strcasecmp(action, "binat") == 0) return (PF_BINAT); else if (pcap_strcasecmp(action, "nordr") == 0) return (PF_NORDR); #endif else { bpf_set_error(cstate, "unknown PF action"); return (-1); } } #else /* !HAVE_NET_PFVAR_H */ static int pfreason_to_num(compiler_state_t *cstate, const char *reason _U_) { bpf_set_error(cstate, "libpcap was compiled on a machine without pf support"); return (-1); } static int pfaction_to_num(compiler_state_t *cstate, const char *action _U_) { bpf_set_error(cstate, "libpcap was compiled on a machine without pf support"); return (-1); } #endif /* HAVE_NET_PFVAR_H */ /* * 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 340 "grammar.c" # ifndef YY_CAST # ifdef __cplusplus # define YY_CAST(Type, Val) static_cast (Val) # define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast (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, PF_IFNAME = 295, PF_RSET = 296, PF_RNR = 297, PF_SRNR = 298, PF_REASON = 299, PF_ACTION = 300, TYPE = 301, SUBTYPE = 302, DIR = 303, ADDR1 = 304, ADDR2 = 305, ADDR3 = 306, ADDR4 = 307, RA = 308, TA = 309, LINK = 310, GEQ = 311, LEQ = 312, NEQ = 313, ID = 314, EID = 315, HID = 316, HID6 = 317, AID = 318, LSH = 319, RSH = 320, LEN = 321, IPV6 = 322, ICMPV6 = 323, AH = 324, ESP = 325, VLAN = 326, MPLS = 327, PPPOED = 328, PPPOES = 329, GENEVE = 330, ISO = 331, ESIS = 332, CLNP = 333, ISIS = 334, L1 = 335, L2 = 336, IIH = 337, LSP = 338, SNP = 339, CSNP = 340, PSNP = 341, STP = 342, IPX = 343, NETBEUI = 344, LANE = 345, LLC = 346, METAC = 347, BCC = 348, SC = 349, ILMIC = 350, OAMF4EC = 351, OAMF4SC = 352, OAM = 353, OAMF4 = 354, CONNECTMSG = 355, METACONNECT = 356, VPI = 357, VCI = 358, RADIO = 359, FISU = 360, LSSU = 361, MSU = 362, HFISU = 363, HLSSU = 364, HMSU = 365, SIO = 366, OPC = 367, DPC = 368, SLS = 369, HSIO = 370, HOPC = 371, HDPC = 372, HSLS = 373, LEX_ERROR = 374, OR = 375, AND = 376, UMINUS = 377 }; #endif /* Tokens. */ #define DST 258 #define SRC 259 #define HOST 260 #define GATEWAY 261 #define NET 262 #define NETMASK 263 #define PORT 264 #define PORTRANGE 265 #define LESS 266 #define GREATER 267 #define PROTO 268 #define PROTOCHAIN 269 #define CBYTE 270 #define ARP 271 #define RARP 272 #define IP 273 #define SCTP 274 #define TCP 275 #define UDP 276 #define ICMP 277 #define IGMP 278 #define IGRP 279 #define PIM 280 #define VRRP 281 #define CARP 282 #define ATALK 283 #define AARP 284 #define DECNET 285 #define LAT 286 #define SCA 287 #define MOPRC 288 #define MOPDL 289 #define TK_BROADCAST 290 #define TK_MULTICAST 291 #define NUM 292 #define INBOUND 293 #define OUTBOUND 294 #define PF_IFNAME 295 #define PF_RSET 296 #define PF_RNR 297 #define PF_SRNR 298 #define PF_REASON 299 #define PF_ACTION 300 #define TYPE 301 #define SUBTYPE 302 #define DIR 303 #define ADDR1 304 #define ADDR2 305 #define ADDR3 306 #define ADDR4 307 #define RA 308 #define TA 309 #define LINK 310 #define GEQ 311 #define LEQ 312 #define NEQ 313 #define ID 314 #define EID 315 #define HID 316 #define HID6 317 #define AID 318 #define LSH 319 #define RSH 320 #define LEN 321 #define IPV6 322 #define ICMPV6 323 #define AH 324 #define ESP 325 #define VLAN 326 #define MPLS 327 #define PPPOED 328 #define PPPOES 329 #define GENEVE 330 #define ISO 331 #define ESIS 332 #define CLNP 333 #define ISIS 334 #define L1 335 #define L2 336 #define IIH 337 #define LSP 338 #define SNP 339 #define CSNP 340 #define PSNP 341 #define STP 342 #define IPX 343 #define NETBEUI 344 #define LANE 345 #define LLC 346 #define METAC 347 #define BCC 348 #define SC 349 #define ILMIC 350 #define OAMF4EC 351 #define OAMF4SC 352 #define OAM 353 #define OAMF4 354 #define CONNECTMSG 355 #define METACONNECT 356 #define VPI 357 #define VCI 358 #define RADIO 359 #define FISU 360 #define LSSU 361 #define MSU 362 #define HFISU 363 #define HLSSU 364 #define HMSU 365 #define SIO 366 #define OPC 367 #define DPC 368 #define SLS 369 #define HSIO 370 #define HOPC 371 #define HDPC 372 #define HSLS 373 #define LEX_ERROR 374 #define OR 375 #define AND 376 #define UMINUS 377 /* Value type. */ #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED union YYSTYPE { #line 291 "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 651 "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 and (if available) are included so that the code can choose integer types of a good width. */ #ifndef __PTRDIFF_MAX__ # include /* INFRINGES ON USER NAME SPACE */ # if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ # include /* 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 /* 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 /* 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 /* 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 /* INFRINGES ON USER NAME SPACE */ # elif defined _AIX # define YYSTACK_ALLOC __alloca # elif defined _MSC_VER # include /* INFRINGES ON USER NAME SPACE */ # define alloca _alloca # else # define YYSTACK_ALLOC alloca # if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS # include /* 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 /* 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 775 /* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 140 /* YYNNTS -- Number of nonterminals. */ #define YYNNTS 47 /* YYNRULES -- Number of rules. */ #define YYNRULES 220 /* YYNSTATES -- Number of states. */ #define YYNSTATES 294 #define YYUNDEFTOK 2 #define YYMAXUTOK 377 /* 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, 122, 2, 2, 2, 138, 124, 2, 131, 130, 127, 125, 2, 126, 2, 128, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 137, 2, 134, 133, 132, 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, 135, 2, 136, 139, 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, 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, 129 }; #if YYDEBUG /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ static const yytype_int16 yyrline[] = { 0, 362, 362, 366, 368, 370, 371, 372, 373, 374, 376, 378, 380, 381, 383, 385, 386, 388, 390, 409, 420, 431, 432, 433, 435, 437, 439, 440, 441, 443, 445, 447, 448, 450, 451, 452, 453, 454, 462, 464, 465, 466, 467, 469, 471, 472, 473, 474, 475, 476, 479, 480, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 497, 498, 499, 500, 503, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 566, 567, 568, 569, 570, 571, 574, 579, 582, 586, 589, 590, 599, 600, 623, 640, 641, 665, 668, 669, 685, 686, 689, 692, 693, 694, 696, 697, 698, 700, 701, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 719, 720, 721, 722, 723, 725, 726, 728, 729, 730, 731, 732, 733, 734, 736, 737, 738, 739, 742, 743, 745, 746, 747, 748, 750, 757, 758, 761, 762, 763, 764, 765, 766, 769, 770, 771, 772, 773, 774, 775, 776, 778, 779, 780, 781, 783, 796, 797 }; #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", "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, 33, 124, 38, 43, 45, 42, 47, 377, 41, 40, 62, 61, 60, 91, 93, 58, 37, 94 }; # endif #define YYPACT_NINF (-216) #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[] = { -216, 32, 257, -216, -1, 12, 28, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, 25, 37, 31, 43, -25, 48, -216, -216, -216, -216, -216, -216, -36, -36, -216, -36, -36, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -24, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, 607, -216, 54, 491, 491, -216, -34, -216, 721, 2, -216, -216, -216, 105, -216, -216, -216, -216, 17, -216, 21, -216, -216, 33, -216, -216, -216, -216, -216, -216, -216, -216, -216, -36, -216, -216, -216, -216, -216, -216, 607, 6, 38, -216, -216, 374, 374, -216, -100, -20, 29, -216, -216, 11, 8, -216, -216, -216, -34, -34, -216, 60, 65, -216, -216, -216, -216, -216, -216, -216, -216, -216, -6, 109, 1, -216, -216, -216, -216, -216, -216, 80, -216, -216, -216, 607, -216, -216, -216, 607, 607, 607, 607, 607, 607, 607, 607, -216, -216, -216, 607, 607, 607, 607, -216, 127, 135, 147, -216, -216, -216, 156, 157, 158, -216, -216, -216, -216, -216, -216, -216, 159, 29, 181, -216, 374, 374, -216, 10, -216, -216, -216, -216, -216, 136, 161, 162, -216, -216, 74, 54, 29, 201, 202, 204, 205, -216, -216, 163, -216, -216, -216, -216, -216, -216, 64, -56, -56, 578, 582, -77, -77, 38, 38, 181, 181, 181, 181, -216, -97, -216, -216, -216, -83, -216, -216, -216, -54, -216, -216, -216, -216, -34, -34, -216, -216, -216, -216, 4, -216, 172, -216, 127, -216, 156, -216, -216, -216, -216, -216, 75, -216, -216, -216 }; /* 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, 178, 113, 114, 0, 0, 0, 0, 0, 0, 69, 172, 89, 90, 91, 92, 116, 118, 119, 121, 123, 93, 94, 103, 95, 96, 97, 98, 99, 100, 102, 101, 104, 105, 106, 180, 142, 181, 182, 185, 186, 183, 184, 187, 188, 189, 190, 191, 192, 107, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 24, 0, 25, 2, 51, 51, 5, 0, 31, 0, 50, 44, 124, 126, 0, 157, 156, 45, 46, 0, 48, 0, 110, 111, 0, 127, 128, 129, 130, 147, 148, 131, 149, 132, 0, 115, 117, 120, 122, 144, 143, 0, 0, 170, 11, 10, 51, 51, 32, 0, 157, 156, 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, 125, 0, 151, 153, 155, 0, 0, 0, 0, 0, 0, 0, 0, 150, 152, 154, 0, 0, 0, 0, 197, 0, 0, 0, 47, 193, 218, 0, 0, 0, 49, 214, 174, 173, 176, 177, 175, 0, 0, 0, 7, 51, 51, 6, 156, 9, 8, 40, 171, 179, 0, 0, 0, 23, 26, 30, 0, 29, 0, 0, 0, 0, 137, 138, 134, 141, 135, 145, 146, 136, 33, 0, 168, 169, 166, 165, 160, 161, 162, 163, 164, 167, 42, 43, 198, 0, 194, 195, 219, 0, 215, 216, 112, 156, 17, 16, 19, 14, 0, 0, 55, 57, 54, 56, 0, 158, 0, 196, 0, 217, 0, 27, 28, 139, 140, 133, 0, 199, 220, 159 }; /* YYPGOTO[NTERM-NUM]. */ static const yytype_int16 yypgoto[] = { -216, -216, -216, 210, -15, -215, -90, -135, 7, -2, -216, -216, -80, -216, -216, -216, -216, 45, -216, 9, -216, -216, -216, -216, -216, -216, -216, -216, -216, -216, 50, 63, -66, -78, -216, -37, -216, -216, -216, -216, -178, -216, -216, -216, -216, -179, -216 }; /* YYDEFGOTO[NTERM-NUM]. */ static const yytype_int16 yydefgoto[] = { -1, 1, 2, 138, 135, 136, 227, 147, 148, 130, 229, 230, 95, 96, 97, 98, 171, 172, 173, 131, 100, 101, 174, 238, 289, 240, 102, 243, 120, 122, 192, 193, 103, 104, 211, 105, 106, 107, 108, 198, 199, 259, 109, 110, 204, 205, 263 }; /* 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[] = { 94, 26, -41, 26, 124, 125, 146, 126, 127, 93, -13, 99, 118, 137, 228, 273, 139, 258, 128, 224, 133, 134, 262, 133, 132, 141, 142, 143, 144, 145, 221, 236, 3, 281, 119, 129, 111, 133, 241, 123, 123, 287, 123, 123, 282, 214, 219, 283, 284, 112, 185, 186, 139, 237, 194, 217, 220, 140, 200, 150, 242, 190, 191, 288, 213, 113, -29, -29, 116, 183, 184, 185, 186, 176, 177, 178, 223, 176, 177, 178, 117, 228, 190, 191, 114, 153, 212, 155, 89, 156, 157, 94, 94, 140, 149, 91, 115, 91, 218, 218, 93, 93, 99, 99, 291, 292, 195, 121, 201, 245, 222, 150, 231, 246, 247, 248, 249, 250, 251, 252, 253, 123, -41, -41, 254, 255, 256, 257, 179, 180, -13, -13, -41, 216, 216, 137, 226, 175, 139, 225, -13, 175, 215, 215, 99, 99, 149, 123, 91, 187, 188, 189, 91, 187, 188, 189, 206, 207, 196, 223, 202, 176, 177, 178, 194, 208, 209, 210, 239, 179, 180, 197, 260, 203, 133, 134, 190, 191, 218, 267, 232, 233, 285, 286, 261, 234, 235, 181, 182, 183, 184, 185, 186, 200, 264, 265, 266, 268, 269, 270, 279, 280, 190, 191, 271, 274, 275, 276, 277, 290, 278, 293, 92, 216, 94, 272, 244, 0, 0, 0, 0, 0, 215, 215, 99, 99, 0, 0, 181, 182, 183, 184, 185, 186, 0, 150, 150, 187, 188, 189, 0, 0, 0, 190, 191, 179, 180, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 5, 149, 149, 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, 0, 181, 182, 183, 184, 185, 186, 0, 0, 35, 0, 0, 0, 0, 0, 0, 190, 191, 0, 0, 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, 0, 0, 0, 89, 0, 0, 0, 90, 0, 4, 5, 0, 91, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35, 0, 0, 0, 141, 142, 143, 144, 145, 0, 0, 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, 0, 0, 0, 89, 0, 0, 0, 90, 0, 4, 5, 0, 91, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 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, 0, 0, 0, 89, 0, 0, 0, 90, 0, 0, 0, 0, 91, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 179, 180, 26, 0, 179, 180, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36, 37, 38, 39, 40, 0, 0, 0, 0, 0, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 0, 0, 0, 0, 0, 182, 183, 184, 185, 186, 183, 184, 185, 186, 74, 0, 0, 0, 0, 190, 191, 0, 0, 190, 191, 0, 0, 151, 152, 153, 154, 155, 0, 156, 157, 0, 90, 158, 159, 0, 0, 91, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 160, 161, 0, 0, 0, 0, 0, 0, 0, 0, 0, 162, 163, 164, 165, 166, 167, 168, 169, 170 }; static const yytype_int16 yycheck[] = { 2, 37, 0, 37, 41, 42, 96, 44, 45, 2, 0, 2, 37, 93, 149, 230, 94, 195, 42, 8, 120, 121, 201, 120, 90, 59, 60, 61, 62, 63, 130, 37, 0, 130, 59, 59, 37, 120, 37, 41, 42, 37, 44, 45, 259, 135, 136, 130, 263, 37, 127, 128, 130, 59, 37, 135, 136, 94, 37, 96, 59, 138, 139, 59, 130, 37, 120, 121, 37, 125, 126, 127, 128, 56, 57, 58, 130, 56, 57, 58, 37, 216, 138, 139, 59, 5, 123, 7, 122, 9, 10, 93, 94, 130, 96, 131, 59, 131, 135, 136, 93, 94, 93, 94, 282, 284, 108, 59, 110, 175, 130, 148, 149, 179, 180, 181, 182, 183, 184, 185, 186, 123, 120, 121, 190, 191, 192, 193, 64, 65, 120, 121, 130, 135, 136, 215, 128, 135, 216, 128, 130, 135, 135, 136, 135, 136, 148, 149, 131, 132, 133, 134, 131, 132, 133, 134, 123, 124, 108, 130, 110, 56, 57, 58, 37, 132, 133, 134, 59, 64, 65, 108, 37, 110, 120, 121, 138, 139, 215, 216, 120, 121, 272, 273, 37, 120, 121, 123, 124, 125, 126, 127, 128, 37, 37, 37, 37, 61, 37, 37, 136, 137, 138, 139, 130, 4, 4, 3, 3, 37, 47, 136, 2, 215, 216, 230, 171, -1, -1, -1, -1, -1, 215, 216, 215, 216, -1, -1, 123, 124, 125, 126, 127, 128, -1, 272, 273, 132, 133, 134, -1, -1, -1, 138, 139, 64, 65, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 11, 12, 272, 273, 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, -1, 123, 124, 125, 126, 127, 128, -1, -1, 55, -1, -1, -1, -1, -1, -1, 138, 139, -1, -1, 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, -1, -1, -1, 122, -1, -1, -1, 126, -1, 11, 12, -1, 131, 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, -1, -1, -1, -1, -1, -1, -1, -1, -1, 55, -1, -1, -1, 59, 60, 61, 62, 63, -1, -1, 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, -1, -1, -1, 122, -1, -1, -1, 126, -1, 11, 12, -1, 131, 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, -1, -1, -1, -1, -1, -1, -1, -1, -1, 55, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 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, -1, -1, -1, 122, -1, -1, -1, 126, -1, -1, -1, -1, 131, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 64, 65, 37, -1, 64, 65, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 55, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 66, 67, 68, 69, 70, -1, -1, -1, -1, -1, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, -1, -1, -1, -1, -1, 124, 125, 126, 127, 128, 125, 126, 127, 128, 104, -1, -1, -1, -1, 138, 139, -1, -1, 138, 139, -1, -1, 3, 4, 5, 6, 7, -1, 9, 10, -1, 126, 13, 14, -1, -1, 131, -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, 46, 47, 48, 49, 50, 51, 52, 53, 54 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const yytype_uint8 yystos[] = { 0, 141, 142, 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, 55, 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, 122, 126, 131, 143, 148, 149, 152, 153, 154, 155, 159, 160, 161, 166, 172, 173, 175, 176, 177, 178, 182, 183, 37, 37, 37, 59, 59, 37, 37, 37, 59, 168, 59, 169, 149, 175, 175, 175, 175, 42, 59, 149, 159, 172, 120, 121, 144, 145, 152, 143, 173, 175, 59, 60, 61, 62, 63, 146, 147, 148, 149, 175, 3, 4, 5, 6, 7, 9, 10, 13, 14, 35, 36, 46, 47, 48, 49, 50, 51, 52, 53, 54, 156, 157, 158, 162, 135, 56, 57, 58, 64, 65, 123, 124, 125, 126, 127, 128, 132, 133, 134, 138, 139, 170, 171, 37, 149, 170, 171, 179, 180, 37, 149, 170, 171, 184, 185, 123, 124, 132, 133, 134, 174, 175, 172, 146, 148, 149, 152, 175, 146, 152, 130, 130, 130, 8, 128, 128, 146, 147, 150, 151, 175, 120, 121, 120, 121, 37, 59, 163, 59, 165, 37, 59, 167, 157, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 180, 181, 37, 37, 185, 186, 37, 37, 37, 175, 61, 37, 37, 130, 144, 145, 4, 4, 3, 3, 47, 136, 137, 130, 145, 130, 145, 146, 146, 37, 59, 164, 37, 180, 185, 136 }; /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const yytype_uint8 yyr1[] = { 0, 140, 141, 141, 142, 143, 143, 143, 143, 143, 144, 145, 146, 146, 146, 147, 147, 147, 147, 147, 147, 147, 147, 147, 148, 149, 150, 150, 150, 151, 151, 152, 152, 153, 153, 153, 153, 153, 153, 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, 154, 155, 155, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 157, 157, 157, 157, 158, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 159, 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, 162, 162, 162, 162, 163, 163, 164, 164, 165, 166, 166, 166, 167, 167, 168, 168, 169, 170, 170, 170, 171, 171, 171, 172, 172, 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, 174, 174, 174, 174, 174, 175, 175, 176, 176, 176, 176, 176, 176, 176, 177, 177, 177, 177, 178, 178, 179, 179, 179, 179, 180, 181, 181, 182, 182, 182, 182, 182, 182, 183, 183, 183, 183, 183, 183, 183, 183, 184, 184, 184, 184, 185, 186, 186 }; /* 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, 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 /* 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 363 "grammar.y" { CHECK_INT_VAL(finish_parse(cstate, (yyvsp[0].blk).b)); } #line 2184 "grammar.c" break; case 4: #line 368 "grammar.y" { (yyval.blk).q = qerr; } #line 2190 "grammar.c" break; case 6: #line 371 "grammar.y" { gen_and((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); } #line 2196 "grammar.c" break; case 7: #line 372 "grammar.y" { gen_and((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); } #line 2202 "grammar.c" break; case 8: #line 373 "grammar.y" { gen_or((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); } #line 2208 "grammar.c" break; case 9: #line 374 "grammar.y" { gen_or((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); } #line 2214 "grammar.c" break; case 10: #line 376 "grammar.y" { (yyval.blk) = (yyvsp[-1].blk); } #line 2220 "grammar.c" break; case 11: #line 378 "grammar.y" { (yyval.blk) = (yyvsp[-1].blk); } #line 2226 "grammar.c" break; case 13: #line 381 "grammar.y" { CHECK_PTR_VAL(((yyval.blk).b = gen_ncode(cstate, NULL, (bpf_u_int32)(yyvsp[0].i), (yyval.blk).q = (yyvsp[-1].blk).q))); } #line 2233 "grammar.c" break; case 14: #line 383 "grammar.y" { (yyval.blk) = (yyvsp[-1].blk); } #line 2239 "grammar.c" break; case 15: #line 385 "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 2245 "grammar.c" break; case 16: #line 386 "grammar.y" { CHECK_PTR_VAL((yyvsp[-2].s)); CHECK_PTR_VAL(((yyval.blk).b = gen_mcode(cstate, (yyvsp[-2].s), NULL, (yyvsp[0].i), (yyval.blk).q = (yyvsp[-3].blk).q))); } #line 2252 "grammar.c" break; case 17: #line 388 "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 2259 "grammar.c" break; case 18: #line 390 "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 2283 "grammar.c" break; case 19: #line 409 "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].i), (yyval.blk).q = (yyvsp[-3].blk).q))); #else bpf_set_error(cstate, "'ip6addr/prefixlen' not supported " "in this configuration"); YYABORT; #endif /*INET6*/ } #line 2299 "grammar.c" break; case 20: #line 420 "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 2315 "grammar.c" break; case 21: #line 431 "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 2321 "grammar.c" break; case 22: #line 432 "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 2327 "grammar.c" break; case 23: #line 433 "grammar.y" { gen_not((yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); } #line 2333 "grammar.c" break; case 24: #line 435 "grammar.y" { (yyval.blk) = (yyvsp[-1].blk); } #line 2339 "grammar.c" break; case 25: #line 437 "grammar.y" { (yyval.blk) = (yyvsp[-1].blk); } #line 2345 "grammar.c" break; case 27: #line 440 "grammar.y" { gen_and((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); } #line 2351 "grammar.c" break; case 28: #line 441 "grammar.y" { gen_or((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); } #line 2357 "grammar.c" break; case 29: #line 443 "grammar.y" { CHECK_PTR_VAL(((yyval.blk).b = gen_ncode(cstate, NULL, (bpf_u_int32)(yyvsp[0].i), (yyval.blk).q = (yyvsp[-1].blk).q))); } #line 2364 "grammar.c" break; case 32: #line 448 "grammar.y" { gen_not((yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); } #line 2370 "grammar.c" break; case 33: #line 450 "grammar.y" { QSET((yyval.blk).q, (yyvsp[-2].i), (yyvsp[-1].i), (yyvsp[0].i)); } #line 2376 "grammar.c" break; case 34: #line 451 "grammar.y" { QSET((yyval.blk).q, (yyvsp[-1].i), (yyvsp[0].i), Q_DEFAULT); } #line 2382 "grammar.c" break; case 35: #line 452 "grammar.y" { QSET((yyval.blk).q, (yyvsp[-1].i), Q_DEFAULT, (yyvsp[0].i)); } #line 2388 "grammar.c" break; case 36: #line 453 "grammar.y" { QSET((yyval.blk).q, (yyvsp[-1].i), Q_DEFAULT, Q_PROTO); } #line 2394 "grammar.c" break; case 37: #line 454 "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 2407 "grammar.c" break; case 38: #line 462 "grammar.y" { QSET((yyval.blk).q, (yyvsp[-1].i), Q_DEFAULT, (yyvsp[0].i)); } #line 2413 "grammar.c" break; case 39: #line 464 "grammar.y" { (yyval.blk) = (yyvsp[0].blk); } #line 2419 "grammar.c" break; case 40: #line 465 "grammar.y" { (yyval.blk).b = (yyvsp[-1].blk).b; (yyval.blk).q = (yyvsp[-2].blk).q; } #line 2425 "grammar.c" break; case 41: #line 466 "grammar.y" { CHECK_PTR_VAL(((yyval.blk).b = gen_proto_abbrev(cstate, (yyvsp[0].i)))); (yyval.blk).q = qerr; } #line 2431 "grammar.c" break; case 42: #line 467 "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 2438 "grammar.c" break; case 43: #line 469 "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 2445 "grammar.c" break; case 44: #line 471 "grammar.y" { (yyval.blk).b = (yyvsp[0].rblk); (yyval.blk).q = qerr; } #line 2451 "grammar.c" break; case 45: #line 472 "grammar.y" { CHECK_PTR_VAL(((yyval.blk).b = gen_atmtype_abbrev(cstate, (yyvsp[0].i)))); (yyval.blk).q = qerr; } #line 2457 "grammar.c" break; case 46: #line 473 "grammar.y" { CHECK_PTR_VAL(((yyval.blk).b = gen_atmmulti_abbrev(cstate, (yyvsp[0].i)))); (yyval.blk).q = qerr; } #line 2463 "grammar.c" break; case 47: #line 474 "grammar.y" { (yyval.blk).b = (yyvsp[0].blk).b; (yyval.blk).q = qerr; } #line 2469 "grammar.c" break; case 48: #line 475 "grammar.y" { CHECK_PTR_VAL(((yyval.blk).b = gen_mtp2type_abbrev(cstate, (yyvsp[0].i)))); (yyval.blk).q = qerr; } #line 2475 "grammar.c" break; case 49: #line 476 "grammar.y" { (yyval.blk).b = (yyvsp[0].blk).b; (yyval.blk).q = qerr; } #line 2481 "grammar.c" break; case 51: #line 480 "grammar.y" { (yyval.i) = Q_DEFAULT; } #line 2487 "grammar.c" break; case 52: #line 483 "grammar.y" { (yyval.i) = Q_SRC; } #line 2493 "grammar.c" break; case 53: #line 484 "grammar.y" { (yyval.i) = Q_DST; } #line 2499 "grammar.c" break; case 54: #line 485 "grammar.y" { (yyval.i) = Q_OR; } #line 2505 "grammar.c" break; case 55: #line 486 "grammar.y" { (yyval.i) = Q_OR; } #line 2511 "grammar.c" break; case 56: #line 487 "grammar.y" { (yyval.i) = Q_AND; } #line 2517 "grammar.c" break; case 57: #line 488 "grammar.y" { (yyval.i) = Q_AND; } #line 2523 "grammar.c" break; case 58: #line 489 "grammar.y" { (yyval.i) = Q_ADDR1; } #line 2529 "grammar.c" break; case 59: #line 490 "grammar.y" { (yyval.i) = Q_ADDR2; } #line 2535 "grammar.c" break; case 60: #line 491 "grammar.y" { (yyval.i) = Q_ADDR3; } #line 2541 "grammar.c" break; case 61: #line 492 "grammar.y" { (yyval.i) = Q_ADDR4; } #line 2547 "grammar.c" break; case 62: #line 493 "grammar.y" { (yyval.i) = Q_RA; } #line 2553 "grammar.c" break; case 63: #line 494 "grammar.y" { (yyval.i) = Q_TA; } #line 2559 "grammar.c" break; case 64: #line 497 "grammar.y" { (yyval.i) = Q_HOST; } #line 2565 "grammar.c" break; case 65: #line 498 "grammar.y" { (yyval.i) = Q_NET; } #line 2571 "grammar.c" break; case 66: #line 499 "grammar.y" { (yyval.i) = Q_PORT; } #line 2577 "grammar.c" break; case 67: #line 500 "grammar.y" { (yyval.i) = Q_PORTRANGE; } #line 2583 "grammar.c" break; case 68: #line 503 "grammar.y" { (yyval.i) = Q_GATEWAY; } #line 2589 "grammar.c" break; case 69: #line 505 "grammar.y" { (yyval.i) = Q_LINK; } #line 2595 "grammar.c" break; case 70: #line 506 "grammar.y" { (yyval.i) = Q_IP; } #line 2601 "grammar.c" break; case 71: #line 507 "grammar.y" { (yyval.i) = Q_ARP; } #line 2607 "grammar.c" break; case 72: #line 508 "grammar.y" { (yyval.i) = Q_RARP; } #line 2613 "grammar.c" break; case 73: #line 509 "grammar.y" { (yyval.i) = Q_SCTP; } #line 2619 "grammar.c" break; case 74: #line 510 "grammar.y" { (yyval.i) = Q_TCP; } #line 2625 "grammar.c" break; case 75: #line 511 "grammar.y" { (yyval.i) = Q_UDP; } #line 2631 "grammar.c" break; case 76: #line 512 "grammar.y" { (yyval.i) = Q_ICMP; } #line 2637 "grammar.c" break; case 77: #line 513 "grammar.y" { (yyval.i) = Q_IGMP; } #line 2643 "grammar.c" break; case 78: #line 514 "grammar.y" { (yyval.i) = Q_IGRP; } #line 2649 "grammar.c" break; case 79: #line 515 "grammar.y" { (yyval.i) = Q_PIM; } #line 2655 "grammar.c" break; case 80: #line 516 "grammar.y" { (yyval.i) = Q_VRRP; } #line 2661 "grammar.c" break; case 81: #line 517 "grammar.y" { (yyval.i) = Q_CARP; } #line 2667 "grammar.c" break; case 82: #line 518 "grammar.y" { (yyval.i) = Q_ATALK; } #line 2673 "grammar.c" break; case 83: #line 519 "grammar.y" { (yyval.i) = Q_AARP; } #line 2679 "grammar.c" break; case 84: #line 520 "grammar.y" { (yyval.i) = Q_DECNET; } #line 2685 "grammar.c" break; case 85: #line 521 "grammar.y" { (yyval.i) = Q_LAT; } #line 2691 "grammar.c" break; case 86: #line 522 "grammar.y" { (yyval.i) = Q_SCA; } #line 2697 "grammar.c" break; case 87: #line 523 "grammar.y" { (yyval.i) = Q_MOPDL; } #line 2703 "grammar.c" break; case 88: #line 524 "grammar.y" { (yyval.i) = Q_MOPRC; } #line 2709 "grammar.c" break; case 89: #line 525 "grammar.y" { (yyval.i) = Q_IPV6; } #line 2715 "grammar.c" break; case 90: #line 526 "grammar.y" { (yyval.i) = Q_ICMPV6; } #line 2721 "grammar.c" break; case 91: #line 527 "grammar.y" { (yyval.i) = Q_AH; } #line 2727 "grammar.c" break; case 92: #line 528 "grammar.y" { (yyval.i) = Q_ESP; } #line 2733 "grammar.c" break; case 93: #line 529 "grammar.y" { (yyval.i) = Q_ISO; } #line 2739 "grammar.c" break; case 94: #line 530 "grammar.y" { (yyval.i) = Q_ESIS; } #line 2745 "grammar.c" break; case 95: #line 531 "grammar.y" { (yyval.i) = Q_ISIS; } #line 2751 "grammar.c" break; case 96: #line 532 "grammar.y" { (yyval.i) = Q_ISIS_L1; } #line 2757 "grammar.c" break; case 97: #line 533 "grammar.y" { (yyval.i) = Q_ISIS_L2; } #line 2763 "grammar.c" break; case 98: #line 534 "grammar.y" { (yyval.i) = Q_ISIS_IIH; } #line 2769 "grammar.c" break; case 99: #line 535 "grammar.y" { (yyval.i) = Q_ISIS_LSP; } #line 2775 "grammar.c" break; case 100: #line 536 "grammar.y" { (yyval.i) = Q_ISIS_SNP; } #line 2781 "grammar.c" break; case 101: #line 537 "grammar.y" { (yyval.i) = Q_ISIS_PSNP; } #line 2787 "grammar.c" break; case 102: #line 538 "grammar.y" { (yyval.i) = Q_ISIS_CSNP; } #line 2793 "grammar.c" break; case 103: #line 539 "grammar.y" { (yyval.i) = Q_CLNP; } #line 2799 "grammar.c" break; case 104: #line 540 "grammar.y" { (yyval.i) = Q_STP; } #line 2805 "grammar.c" break; case 105: #line 541 "grammar.y" { (yyval.i) = Q_IPX; } #line 2811 "grammar.c" break; case 106: #line 542 "grammar.y" { (yyval.i) = Q_NETBEUI; } #line 2817 "grammar.c" break; case 107: #line 543 "grammar.y" { (yyval.i) = Q_RADIO; } #line 2823 "grammar.c" break; case 108: #line 545 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_broadcast(cstate, (yyvsp[-1].i)))); } #line 2829 "grammar.c" break; case 109: #line 546 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_multicast(cstate, (yyvsp[-1].i)))); } #line 2835 "grammar.c" break; case 110: #line 547 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_less(cstate, (yyvsp[0].i)))); } #line 2841 "grammar.c" break; case 111: #line 548 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_greater(cstate, (yyvsp[0].i)))); } #line 2847 "grammar.c" break; case 112: #line 549 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_byteop(cstate, (yyvsp[-1].i), (yyvsp[-2].i), (yyvsp[0].i)))); } #line 2853 "grammar.c" break; case 113: #line 550 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_inbound(cstate, 0))); } #line 2859 "grammar.c" break; case 114: #line 551 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_inbound(cstate, 1))); } #line 2865 "grammar.c" break; case 115: #line 552 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_vlan(cstate, (bpf_u_int32)(yyvsp[0].i), 1))); } #line 2871 "grammar.c" break; case 116: #line 553 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_vlan(cstate, 0, 0))); } #line 2877 "grammar.c" break; case 117: #line 554 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_mpls(cstate, (bpf_u_int32)(yyvsp[0].i), 1))); } #line 2883 "grammar.c" break; case 118: #line 555 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_mpls(cstate, 0, 0))); } #line 2889 "grammar.c" break; case 119: #line 556 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_pppoed(cstate))); } #line 2895 "grammar.c" break; case 120: #line 557 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_pppoes(cstate, (bpf_u_int32)(yyvsp[0].i), 1))); } #line 2901 "grammar.c" break; case 121: #line 558 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_pppoes(cstate, 0, 0))); } #line 2907 "grammar.c" break; case 122: #line 559 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_geneve(cstate, (bpf_u_int32)(yyvsp[0].i), 1))); } #line 2913 "grammar.c" break; case 123: #line 560 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_geneve(cstate, 0, 0))); } #line 2919 "grammar.c" break; case 124: #line 561 "grammar.y" { (yyval.rblk) = (yyvsp[0].rblk); } #line 2925 "grammar.c" break; case 125: #line 562 "grammar.y" { (yyval.rblk) = (yyvsp[0].rblk); } #line 2931 "grammar.c" break; case 126: #line 563 "grammar.y" { (yyval.rblk) = (yyvsp[0].rblk); } #line 2937 "grammar.c" break; case 127: #line 566 "grammar.y" { CHECK_PTR_VAL((yyvsp[0].s)); CHECK_PTR_VAL(((yyval.rblk) = gen_pf_ifname(cstate, (yyvsp[0].s)))); } #line 2943 "grammar.c" break; case 128: #line 567 "grammar.y" { CHECK_PTR_VAL((yyvsp[0].s)); CHECK_PTR_VAL(((yyval.rblk) = gen_pf_ruleset(cstate, (yyvsp[0].s)))); } #line 2949 "grammar.c" break; case 129: #line 568 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_pf_rnr(cstate, (yyvsp[0].i)))); } #line 2955 "grammar.c" break; case 130: #line 569 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_pf_srnr(cstate, (yyvsp[0].i)))); } #line 2961 "grammar.c" break; case 131: #line 570 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_pf_reason(cstate, (yyvsp[0].i)))); } #line 2967 "grammar.c" break; case 132: #line 571 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_pf_action(cstate, (yyvsp[0].i)))); } #line 2973 "grammar.c" break; case 133: #line 575 "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 2982 "grammar.c" break; case 134: #line 579 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_p80211_type(cstate, (yyvsp[0].i), IEEE80211_FC0_TYPE_MASK))); } #line 2990 "grammar.c" break; case 135: #line 582 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_p80211_type(cstate, (yyvsp[0].i), IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK))); } #line 2999 "grammar.c" break; case 136: #line 586 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_p80211_fcdir(cstate, (yyvsp[0].i)))); } #line 3005 "grammar.c" break; case 138: #line 590 "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"); YYABORT; } } #line 3017 "grammar.c" break; case 140: #line 600 "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"); YYABORT; } } #line 3043 "grammar.c" break; case 141: #line 623 "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 3063 "grammar.c" break; case 142: #line 640 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_llc(cstate))); } #line 3069 "grammar.c" break; case 143: #line 641 "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 3097 "grammar.c" break; case 144: #line 665 "grammar.y" { CHECK_PTR_VAL(((yyval.rblk) = gen_llc_s_subtype(cstate, LLC_RNR))); } #line 3103 "grammar.c" break; case 146: #line 669 "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 3122 "grammar.c" break; case 147: #line 685 "grammar.y" { (yyval.i) = (yyvsp[0].i); } #line 3128 "grammar.c" break; case 148: #line 686 "grammar.y" { CHECK_PTR_VAL((yyvsp[0].s)); CHECK_INT_VAL(((yyval.i) = pfreason_to_num(cstate, (yyvsp[0].s)))); } #line 3134 "grammar.c" break; case 149: #line 689 "grammar.y" { CHECK_PTR_VAL((yyvsp[0].s)); CHECK_INT_VAL(((yyval.i) = pfaction_to_num(cstate, (yyvsp[0].s)))); } #line 3140 "grammar.c" break; case 150: #line 692 "grammar.y" { (yyval.i) = BPF_JGT; } #line 3146 "grammar.c" break; case 151: #line 693 "grammar.y" { (yyval.i) = BPF_JGE; } #line 3152 "grammar.c" break; case 152: #line 694 "grammar.y" { (yyval.i) = BPF_JEQ; } #line 3158 "grammar.c" break; case 153: #line 696 "grammar.y" { (yyval.i) = BPF_JGT; } #line 3164 "grammar.c" break; case 154: #line 697 "grammar.y" { (yyval.i) = BPF_JGE; } #line 3170 "grammar.c" break; case 155: #line 698 "grammar.y" { (yyval.i) = BPF_JEQ; } #line 3176 "grammar.c" break; case 156: #line 700 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_loadi(cstate, (yyvsp[0].i)))); } #line 3182 "grammar.c" break; case 158: #line 703 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_load(cstate, (yyvsp[-3].i), (yyvsp[-1].a), 1))); } #line 3188 "grammar.c" break; case 159: #line 704 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_load(cstate, (yyvsp[-5].i), (yyvsp[-3].a), (yyvsp[-1].i)))); } #line 3194 "grammar.c" break; case 160: #line 705 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_ADD, (yyvsp[-2].a), (yyvsp[0].a)))); } #line 3200 "grammar.c" break; case 161: #line 706 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_SUB, (yyvsp[-2].a), (yyvsp[0].a)))); } #line 3206 "grammar.c" break; case 162: #line 707 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_MUL, (yyvsp[-2].a), (yyvsp[0].a)))); } #line 3212 "grammar.c" break; case 163: #line 708 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_DIV, (yyvsp[-2].a), (yyvsp[0].a)))); } #line 3218 "grammar.c" break; case 164: #line 709 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_MOD, (yyvsp[-2].a), (yyvsp[0].a)))); } #line 3224 "grammar.c" break; case 165: #line 710 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_AND, (yyvsp[-2].a), (yyvsp[0].a)))); } #line 3230 "grammar.c" break; case 166: #line 711 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_OR, (yyvsp[-2].a), (yyvsp[0].a)))); } #line 3236 "grammar.c" break; case 167: #line 712 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_XOR, (yyvsp[-2].a), (yyvsp[0].a)))); } #line 3242 "grammar.c" break; case 168: #line 713 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_LSH, (yyvsp[-2].a), (yyvsp[0].a)))); } #line 3248 "grammar.c" break; case 169: #line 714 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_arth(cstate, BPF_RSH, (yyvsp[-2].a), (yyvsp[0].a)))); } #line 3254 "grammar.c" break; case 170: #line 715 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_neg(cstate, (yyvsp[0].a)))); } #line 3260 "grammar.c" break; case 171: #line 716 "grammar.y" { (yyval.a) = (yyvsp[-1].a); } #line 3266 "grammar.c" break; case 172: #line 717 "grammar.y" { CHECK_PTR_VAL(((yyval.a) = gen_loadlen(cstate))); } #line 3272 "grammar.c" break; case 173: #line 719 "grammar.y" { (yyval.i) = '&'; } #line 3278 "grammar.c" break; case 174: #line 720 "grammar.y" { (yyval.i) = '|'; } #line 3284 "grammar.c" break; case 175: #line 721 "grammar.y" { (yyval.i) = '<'; } #line 3290 "grammar.c" break; case 176: #line 722 "grammar.y" { (yyval.i) = '>'; } #line 3296 "grammar.c" break; case 177: #line 723 "grammar.y" { (yyval.i) = '='; } #line 3302 "grammar.c" break; case 179: #line 726 "grammar.y" { (yyval.i) = (yyvsp[-1].i); } #line 3308 "grammar.c" break; case 180: #line 728 "grammar.y" { (yyval.i) = A_LANE; } #line 3314 "grammar.c" break; case 181: #line 729 "grammar.y" { (yyval.i) = A_METAC; } #line 3320 "grammar.c" break; case 182: #line 730 "grammar.y" { (yyval.i) = A_BCC; } #line 3326 "grammar.c" break; case 183: #line 731 "grammar.y" { (yyval.i) = A_OAMF4EC; } #line 3332 "grammar.c" break; case 184: #line 732 "grammar.y" { (yyval.i) = A_OAMF4SC; } #line 3338 "grammar.c" break; case 185: #line 733 "grammar.y" { (yyval.i) = A_SC; } #line 3344 "grammar.c" break; case 186: #line 734 "grammar.y" { (yyval.i) = A_ILMIC; } #line 3350 "grammar.c" break; case 187: #line 736 "grammar.y" { (yyval.i) = A_OAM; } #line 3356 "grammar.c" break; case 188: #line 737 "grammar.y" { (yyval.i) = A_OAMF4; } #line 3362 "grammar.c" break; case 189: #line 738 "grammar.y" { (yyval.i) = A_CONNECTMSG; } #line 3368 "grammar.c" break; case 190: #line 739 "grammar.y" { (yyval.i) = A_METACONNECT; } #line 3374 "grammar.c" break; case 191: #line 742 "grammar.y" { (yyval.blk).atmfieldtype = A_VPI; } #line 3380 "grammar.c" break; case 192: #line 743 "grammar.y" { (yyval.blk).atmfieldtype = A_VCI; } #line 3386 "grammar.c" break; case 194: #line 746 "grammar.y" { CHECK_PTR_VAL(((yyval.blk).b = gen_atmfield_code(cstate, (yyvsp[-2].blk).atmfieldtype, (bpf_int32)(yyvsp[0].i), (bpf_u_int32)(yyvsp[-1].i), 0))); } #line 3392 "grammar.c" break; case 195: #line 747 "grammar.y" { CHECK_PTR_VAL(((yyval.blk).b = gen_atmfield_code(cstate, (yyvsp[-2].blk).atmfieldtype, (bpf_int32)(yyvsp[0].i), (bpf_u_int32)(yyvsp[-1].i), 1))); } #line 3398 "grammar.c" break; case 196: #line 748 "grammar.y" { (yyval.blk).b = (yyvsp[-1].blk).b; (yyval.blk).q = qerr; } #line 3404 "grammar.c" break; case 197: #line 750 "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, (bpf_int32) (yyvsp[0].i), BPF_JEQ, 0))); } #line 3415 "grammar.c" break; case 199: #line 758 "grammar.y" { gen_or((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); } #line 3421 "grammar.c" break; case 200: #line 761 "grammar.y" { (yyval.i) = M_FISU; } #line 3427 "grammar.c" break; case 201: #line 762 "grammar.y" { (yyval.i) = M_LSSU; } #line 3433 "grammar.c" break; case 202: #line 763 "grammar.y" { (yyval.i) = M_MSU; } #line 3439 "grammar.c" break; case 203: #line 764 "grammar.y" { (yyval.i) = MH_FISU; } #line 3445 "grammar.c" break; case 204: #line 765 "grammar.y" { (yyval.i) = MH_LSSU; } #line 3451 "grammar.c" break; case 205: #line 766 "grammar.y" { (yyval.i) = MH_MSU; } #line 3457 "grammar.c" break; case 206: #line 769 "grammar.y" { (yyval.blk).mtp3fieldtype = M_SIO; } #line 3463 "grammar.c" break; case 207: #line 770 "grammar.y" { (yyval.blk).mtp3fieldtype = M_OPC; } #line 3469 "grammar.c" break; case 208: #line 771 "grammar.y" { (yyval.blk).mtp3fieldtype = M_DPC; } #line 3475 "grammar.c" break; case 209: #line 772 "grammar.y" { (yyval.blk).mtp3fieldtype = M_SLS; } #line 3481 "grammar.c" break; case 210: #line 773 "grammar.y" { (yyval.blk).mtp3fieldtype = MH_SIO; } #line 3487 "grammar.c" break; case 211: #line 774 "grammar.y" { (yyval.blk).mtp3fieldtype = MH_OPC; } #line 3493 "grammar.c" break; case 212: #line 775 "grammar.y" { (yyval.blk).mtp3fieldtype = MH_DPC; } #line 3499 "grammar.c" break; case 213: #line 776 "grammar.y" { (yyval.blk).mtp3fieldtype = MH_SLS; } #line 3505 "grammar.c" break; case 215: #line 779 "grammar.y" { CHECK_PTR_VAL(((yyval.blk).b = gen_mtp3field_code(cstate, (yyvsp[-2].blk).mtp3fieldtype, (u_int)(yyvsp[0].i), (u_int)(yyvsp[-1].i), 0))); } #line 3511 "grammar.c" break; case 216: #line 780 "grammar.y" { CHECK_PTR_VAL(((yyval.blk).b = gen_mtp3field_code(cstate, (yyvsp[-2].blk).mtp3fieldtype, (u_int)(yyvsp[0].i), (u_int)(yyvsp[-1].i), 1))); } #line 3517 "grammar.c" break; case 217: #line 781 "grammar.y" { (yyval.blk).b = (yyvsp[-1].blk).b; (yyval.blk).q = qerr; } #line 3523 "grammar.c" break; case 218: #line 783 "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, (u_int) (yyvsp[0].i), BPF_JEQ, 0))); } #line 3540 "grammar.c" break; case 220: #line 797 "grammar.y" { gen_or((yyvsp[-2].blk).b, (yyvsp[0].blk).b); (yyval.blk) = (yyvsp[0].blk); } #line 3546 "grammar.c" break; #line 3550 "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 799 "grammar.y"