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-rw-r--r--src/read_config_yy.c4201
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diff --git a/src/read_config_yy.c b/src/read_config_yy.c
new file mode 100644
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--- /dev/null
+++ b/src/read_config_yy.c
@@ -0,0 +1,4201 @@
+
+/* A Bison parser, made by GNU Bison 2.4.1. */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Bison version. */
+#define YYBISON_VERSION "2.4.1"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 0
+
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+
+
+/* Copy the first part of user declarations. */
+
+/* Line 189 of yacc.c */
+#line 1 "read_config_yy.y"
+
+/*
+ * (C) 2006-2009 by Pablo Neira Ayuso <pablo@netfilter.org>
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Description: configuration file abstract grammar
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <netdb.h>
+#include <errno.h>
+#include <stdarg.h>
+#include "conntrackd.h"
+#include "bitops.h"
+#include "cidr.h"
+#include <syslog.h>
+#include <sched.h>
+#include <libnetfilter_conntrack/libnetfilter_conntrack.h>
+#include <libnetfilter_conntrack/libnetfilter_conntrack_tcp.h>
+
+extern char *yytext;
+extern int yylineno;
+
+struct ct_conf conf;
+
+enum {
+ CTD_CFG_ERROR = 0,
+ CTD_CFG_WARN,
+};
+
+static void print_err(int err, const char *msg, ...);
+
+static void __kernel_filter_start(void);
+static void __kernel_filter_add_state(int value);
+static void __max_dedicated_links_reached(void);
+
+
+/* Line 189 of yacc.c */
+#line 126 "read_config_yy.c"
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ T_IPV4_ADDR = 258,
+ T_IPV4_IFACE = 259,
+ T_PORT = 260,
+ T_HASHSIZE = 261,
+ T_HASHLIMIT = 262,
+ T_MULTICAST = 263,
+ T_PATH = 264,
+ T_UNIX = 265,
+ T_REFRESH = 266,
+ T_IPV6_ADDR = 267,
+ T_IPV6_IFACE = 268,
+ T_IGNORE_UDP = 269,
+ T_IGNORE_ICMP = 270,
+ T_IGNORE_TRAFFIC = 271,
+ T_BACKLOG = 272,
+ T_GROUP = 273,
+ T_LOG = 274,
+ T_UDP = 275,
+ T_ICMP = 276,
+ T_IGMP = 277,
+ T_VRRP = 278,
+ T_TCP = 279,
+ T_IGNORE_PROTOCOL = 280,
+ T_LOCK = 281,
+ T_STRIP_NAT = 282,
+ T_BUFFER_SIZE_MAX_GROWN = 283,
+ T_EXPIRE = 284,
+ T_TIMEOUT = 285,
+ T_GENERAL = 286,
+ T_SYNC = 287,
+ T_STATS = 288,
+ T_RELAX_TRANSITIONS = 289,
+ T_BUFFER_SIZE = 290,
+ T_DELAY = 291,
+ T_SYNC_MODE = 292,
+ T_LISTEN_TO = 293,
+ T_FAMILY = 294,
+ T_RESEND_BUFFER_SIZE = 295,
+ T_ALARM = 296,
+ T_FTFW = 297,
+ T_CHECKSUM = 298,
+ T_WINDOWSIZE = 299,
+ T_ON = 300,
+ T_OFF = 301,
+ T_REPLICATE = 302,
+ T_FOR = 303,
+ T_IFACE = 304,
+ T_PURGE = 305,
+ T_RESEND_QUEUE_SIZE = 306,
+ T_ESTABLISHED = 307,
+ T_SYN_SENT = 308,
+ T_SYN_RECV = 309,
+ T_FIN_WAIT = 310,
+ T_CLOSE_WAIT = 311,
+ T_LAST_ACK = 312,
+ T_TIME_WAIT = 313,
+ T_CLOSE = 314,
+ T_LISTEN = 315,
+ T_SYSLOG = 316,
+ T_WRITE_THROUGH = 317,
+ T_STAT_BUFFER_SIZE = 318,
+ T_DESTROY_TIMEOUT = 319,
+ T_RCVBUFF = 320,
+ T_SNDBUFF = 321,
+ T_NOTRACK = 322,
+ T_POLL_SECS = 323,
+ T_FILTER = 324,
+ T_ADDRESS = 325,
+ T_PROTOCOL = 326,
+ T_STATE = 327,
+ T_ACCEPT = 328,
+ T_IGNORE = 329,
+ T_FROM = 330,
+ T_USERSPACE = 331,
+ T_KERNELSPACE = 332,
+ T_EVENT_ITER_LIMIT = 333,
+ T_DEFAULT = 334,
+ T_NETLINK_OVERRUN_RESYNC = 335,
+ T_NICE = 336,
+ T_IPV4_DEST_ADDR = 337,
+ T_IPV6_DEST_ADDR = 338,
+ T_SCHEDULER = 339,
+ T_TYPE = 340,
+ T_PRIO = 341,
+ T_NETLINK_EVENTS_RELIABLE = 342,
+ T_DISABLE_INTERNAL_CACHE = 343,
+ T_DISABLE_EXTERNAL_CACHE = 344,
+ T_ERROR_QUEUE_LENGTH = 345,
+ T_OPTIONS = 346,
+ T_TCP_WINDOW_TRACKING = 347,
+ T_EXPECT_SYNC = 348,
+ T_IP = 349,
+ T_PATH_VAL = 350,
+ T_NUMBER = 351,
+ T_SIGNED_NUMBER = 352,
+ T_STRING = 353
+ };
+#endif
+/* Tokens. */
+#define T_IPV4_ADDR 258
+#define T_IPV4_IFACE 259
+#define T_PORT 260
+#define T_HASHSIZE 261
+#define T_HASHLIMIT 262
+#define T_MULTICAST 263
+#define T_PATH 264
+#define T_UNIX 265
+#define T_REFRESH 266
+#define T_IPV6_ADDR 267
+#define T_IPV6_IFACE 268
+#define T_IGNORE_UDP 269
+#define T_IGNORE_ICMP 270
+#define T_IGNORE_TRAFFIC 271
+#define T_BACKLOG 272
+#define T_GROUP 273
+#define T_LOG 274
+#define T_UDP 275
+#define T_ICMP 276
+#define T_IGMP 277
+#define T_VRRP 278
+#define T_TCP 279
+#define T_IGNORE_PROTOCOL 280
+#define T_LOCK 281
+#define T_STRIP_NAT 282
+#define T_BUFFER_SIZE_MAX_GROWN 283
+#define T_EXPIRE 284
+#define T_TIMEOUT 285
+#define T_GENERAL 286
+#define T_SYNC 287
+#define T_STATS 288
+#define T_RELAX_TRANSITIONS 289
+#define T_BUFFER_SIZE 290
+#define T_DELAY 291
+#define T_SYNC_MODE 292
+#define T_LISTEN_TO 293
+#define T_FAMILY 294
+#define T_RESEND_BUFFER_SIZE 295
+#define T_ALARM 296
+#define T_FTFW 297
+#define T_CHECKSUM 298
+#define T_WINDOWSIZE 299
+#define T_ON 300
+#define T_OFF 301
+#define T_REPLICATE 302
+#define T_FOR 303
+#define T_IFACE 304
+#define T_PURGE 305
+#define T_RESEND_QUEUE_SIZE 306
+#define T_ESTABLISHED 307
+#define T_SYN_SENT 308
+#define T_SYN_RECV 309
+#define T_FIN_WAIT 310
+#define T_CLOSE_WAIT 311
+#define T_LAST_ACK 312
+#define T_TIME_WAIT 313
+#define T_CLOSE 314
+#define T_LISTEN 315
+#define T_SYSLOG 316
+#define T_WRITE_THROUGH 317
+#define T_STAT_BUFFER_SIZE 318
+#define T_DESTROY_TIMEOUT 319
+#define T_RCVBUFF 320
+#define T_SNDBUFF 321
+#define T_NOTRACK 322
+#define T_POLL_SECS 323
+#define T_FILTER 324
+#define T_ADDRESS 325
+#define T_PROTOCOL 326
+#define T_STATE 327
+#define T_ACCEPT 328
+#define T_IGNORE 329
+#define T_FROM 330
+#define T_USERSPACE 331
+#define T_KERNELSPACE 332
+#define T_EVENT_ITER_LIMIT 333
+#define T_DEFAULT 334
+#define T_NETLINK_OVERRUN_RESYNC 335
+#define T_NICE 336
+#define T_IPV4_DEST_ADDR 337
+#define T_IPV6_DEST_ADDR 338
+#define T_SCHEDULER 339
+#define T_TYPE 340
+#define T_PRIO 341
+#define T_NETLINK_EVENTS_RELIABLE 342
+#define T_DISABLE_INTERNAL_CACHE 343
+#define T_DISABLE_EXTERNAL_CACHE 344
+#define T_ERROR_QUEUE_LENGTH 345
+#define T_OPTIONS 346
+#define T_TCP_WINDOW_TRACKING 347
+#define T_EXPECT_SYNC 348
+#define T_IP 349
+#define T_PATH_VAL 350
+#define T_NUMBER 351
+#define T_SIGNED_NUMBER 352
+#define T_STRING 353
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+{
+
+/* Line 214 of yacc.c */
+#line 53 "read_config_yy.y"
+
+ int val;
+ char *string;
+
+
+
+/* Line 214 of yacc.c */
+#line 365 "read_config_yy.c"
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+/* Copy the second part of user declarations. */
+
+
+/* Line 264 of yacc.c */
+#line 377 "read_config_yy.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+# if ENABLE_NLS
+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int yyi)
+#else
+static int
+YYID (yyi)
+ int yyi;
+#endif
+{
+ return yyi;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols. */
+
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
+# else
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (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 _STDLIB_H \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+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
+{
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+};
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+
+/* 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 \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 21
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 349
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 101
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 99
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 248
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 385
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 353
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to 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, 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, 99, 2, 100, 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
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const yytype_uint16 yyprhs[] =
+{
+ 0, 0, 3, 4, 6, 8, 11, 13, 15, 17,
+ 19, 21, 23, 26, 29, 32, 35, 38, 41, 44,
+ 46, 49, 52, 55, 58, 61, 64, 69, 70, 73,
+ 76, 79, 84, 90, 91, 94, 97, 100, 103, 106,
+ 109, 112, 115, 118, 121, 124, 127, 132, 138, 139,
+ 142, 145, 148, 151, 154, 157, 160, 163, 166, 169,
+ 172, 177, 183, 184, 187, 190, 193, 196, 199, 202,
+ 205, 208, 211, 214, 217, 220, 223, 226, 231, 232,
+ 235, 238, 241, 246, 247, 250, 252, 254, 259, 260,
+ 263, 265, 267, 269, 271, 273, 275, 277, 279, 281,
+ 283, 285, 287, 289, 291, 293, 295, 297, 299, 304,
+ 305, 308, 311, 314, 317, 320, 325, 326, 329, 331,
+ 337, 343, 349, 350, 353, 355, 357, 359, 361, 363,
+ 365, 366, 369, 371, 373, 375, 377, 379, 381, 382,
+ 385, 387, 389, 391, 393, 396, 399, 402, 405, 408,
+ 411, 414, 417, 419, 421, 424, 429, 430, 433, 435,
+ 437, 438, 441, 443, 445, 447, 449, 451, 453, 455,
+ 457, 459, 462, 465, 470, 471, 474, 476, 478, 480,
+ 482, 484, 486, 488, 490, 492, 494, 496, 498, 500,
+ 502, 504, 506, 508, 510, 513, 516, 519, 522, 525,
+ 528, 531, 534, 539, 540, 543, 546, 549, 552, 555,
+ 558, 563, 570, 577, 578, 581, 587, 593, 594, 597,
+ 599, 601, 603, 605, 611, 617, 618, 621, 624, 627,
+ 633, 639, 640, 643, 647, 652, 653, 656, 658, 660,
+ 662, 664, 666, 669, 672, 675, 678, 681, 684
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int16 yyrhs[] =
+{
+ 102, 0, -1, -1, 103, -1, 104, -1, 103, 104,
+ -1, 133, -1, 116, -1, 110, -1, 169, -1, 136,
+ -1, 192, -1, 19, 45, -1, 19, 46, -1, 19,
+ 95, -1, 61, 45, -1, 61, 46, -1, 61, 98,
+ -1, 26, 95, -1, 27, -1, 11, 96, -1, 29,
+ 96, -1, 30, 96, -1, 50, 96, -1, 43, 45,
+ -1, 43, 46, -1, 16, 99, 117, 100, -1, -1,
+ 117, 118, -1, 3, 94, -1, 12, 94, -1, 8,
+ 99, 120, 100, -1, 8, 79, 99, 120, 100, -1,
+ -1, 120, 121, -1, 3, 94, -1, 12, 94, -1,
+ 4, 94, -1, 13, 94, -1, 49, 98, -1, 17,
+ 96, -1, 18, 96, -1, 66, 96, -1, 65, 96,
+ -1, 43, 45, -1, 43, 46, -1, 20, 99, 123,
+ 100, -1, 20, 79, 99, 123, 100, -1, -1, 123,
+ 124, -1, 3, 94, -1, 12, 94, -1, 82, 94,
+ -1, 83, 94, -1, 49, 98, -1, 5, 96, -1,
+ 66, 96, -1, 65, 96, -1, 43, 45, -1, 43,
+ 46, -1, 24, 99, 126, 100, -1, 24, 79, 99,
+ 126, 100, -1, -1, 126, 127, -1, 3, 94, -1,
+ 12, 94, -1, 82, 94, -1, 83, 94, -1, 49,
+ 98, -1, 5, 96, -1, 66, 96, -1, 65, 96,
+ -1, 43, 45, -1, 43, 46, -1, 90, 96, -1,
+ 6, 96, -1, 7, 96, -1, 10, 99, 131, 100,
+ -1, -1, 131, 132, -1, 9, 95, -1, 17, 96,
+ -1, 25, 99, 134, 100, -1, -1, 134, 135, -1,
+ 96, -1, 98, -1, 32, 99, 137, 100, -1, -1,
+ 137, 138, -1, 111, -1, 112, -1, 113, -1, 114,
+ -1, 115, -1, 119, -1, 122, -1, 125, -1, 159,
+ -1, 160, -1, 144, -1, 145, -1, 146, -1, 161,
+ -1, 162, -1, 168, -1, 158, -1, 139, -1, 91,
+ 99, 140, 100, -1, -1, 140, 141, -1, 92, 45,
+ -1, 92, 46, -1, 93, 45, -1, 93, 46, -1,
+ 93, 99, 142, 100, -1, -1, 142, 143, -1, 98,
+ -1, 37, 41, 99, 147, 100, -1, 37, 42, 99,
+ 149, 100, -1, 37, 67, 99, 151, 100, -1, -1,
+ 147, 148, -1, 111, -1, 112, -1, 113, -1, 114,
+ -1, 159, -1, 160, -1, -1, 149, 150, -1, 156,
+ -1, 155, -1, 113, -1, 114, -1, 157, -1, 154,
+ -1, -1, 151, 152, -1, 113, -1, 114, -1, 153,
+ -1, 154, -1, 88, 45, -1, 88, 46, -1, 89,
+ 45, -1, 89, 46, -1, 40, 96, -1, 51, 96,
+ -1, 44, 96, -1, 64, 96, -1, 34, -1, 36,
+ -1, 38, 94, -1, 47, 163, 48, 164, -1, -1,
+ 163, 165, -1, 98, -1, 167, -1, -1, 166, 167,
+ -1, 53, -1, 54, -1, 52, -1, 55, -1, 56,
+ -1, 57, -1, 58, -1, 59, -1, 60, -1, 62,
+ 45, -1, 62, 46, -1, 31, 99, 170, 100, -1,
+ -1, 170, 171, -1, 128, -1, 129, -1, 105, -1,
+ 106, -1, 108, -1, 107, -1, 109, -1, 130, -1,
+ 172, -1, 173, -1, 180, -1, 181, -1, 182, -1,
+ 183, -1, 174, -1, 175, -1, 176, -1, 177, -1,
+ 35, 96, -1, 28, 96, -1, 80, 45, -1, 80,
+ 46, -1, 80, 96, -1, 87, 45, -1, 87, 46,
+ -1, 81, 97, -1, 84, 99, 178, 100, -1, -1,
+ 178, 179, -1, 85, 98, -1, 86, 96, -1, 39,
+ 98, -1, 78, 96, -1, 68, 96, -1, 69, 99,
+ 184, 100, -1, 69, 75, 76, 99, 184, 100, -1,
+ 69, 75, 77, 99, 184, 100, -1, -1, 184, 185,
+ -1, 71, 73, 99, 186, 100, -1, 71, 74, 99,
+ 186, 100, -1, -1, 186, 187, -1, 98, -1, 24,
+ -1, 20, -1, 20, -1, 70, 73, 99, 188, 100,
+ -1, 70, 74, 99, 188, 100, -1, -1, 188, 189,
+ -1, 3, 94, -1, 12, 94, -1, 72, 73, 99,
+ 190, 100, -1, 72, 74, 99, 190, 100, -1, -1,
+ 190, 191, -1, 166, 48, 24, -1, 33, 99, 193,
+ 100, -1, -1, 193, 194, -1, 195, -1, 196, -1,
+ 197, -1, 198, -1, 199, -1, 19, 45, -1, 19,
+ 46, -1, 19, 95, -1, 61, 45, -1, 61, 46,
+ -1, 61, 98, -1, 63, 96, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const yytype_uint16 yyrline[] =
+{
+ 0, 85, 85, 86, 89, 90, 93, 94, 95, 96,
+ 97, 98, 101, 106, 110, 115, 120, 125, 157, 162,
+ 167, 172, 177, 182, 187, 198, 209, 219, 220, 222,
+ 244, 270, 284, 300, 301, 303, 322, 362, 381, 386,
+ 406, 413, 419, 425, 431, 437, 443, 457, 473, 474,
+ 476, 487, 504, 515, 532, 547, 553, 559, 565, 571,
+ 577, 593, 611, 612, 614, 625, 642, 653, 670, 685,
+ 691, 697, 703, 709, 715, 721, 726, 731, 733, 734,
+ 737, 742, 747, 757, 758, 761, 769, 782, 792, 793,
+ 795, 796, 797, 798, 799, 800, 801, 802, 803, 804,
+ 805, 806, 807, 808, 809, 810, 811, 812, 815, 817,
+ 818, 821, 826, 831, 843, 851, 863, 864, 866, 871,
+ 876, 881, 886, 887, 889, 890, 891, 892, 893, 894,
+ 897, 898, 900, 901, 902, 903, 904, 905, 908, 909,
+ 911, 912, 913, 914, 917, 922, 927, 932, 937, 943,
+ 948, 953, 958, 964, 970, 975, 985, 986, 988, 995,
+ 997, 998, 1000, 1008, 1016, 1024, 1032, 1040, 1048, 1056,
+ 1064, 1073, 1079, 1085, 1087, 1088, 1091, 1092, 1093, 1094,
+ 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104,
+ 1105, 1106, 1107, 1108, 1111, 1116, 1121, 1126, 1131, 1136,
+ 1141, 1146, 1151, 1153, 1154, 1157, 1169, 1178, 1186, 1191,
+ 1201, 1206, 1211, 1216, 1217, 1219, 1228, 1241, 1242, 1244,
+ 1263, 1282, 1301, 1320, 1329, 1351, 1352, 1354, 1413, 1473,
+ 1482, 1496, 1497, 1499, 1501, 1511, 1512, 1515, 1516, 1517,
+ 1518, 1519, 1522, 1527, 1531, 1536, 1541, 1546, 1578
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* 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", "T_IPV4_ADDR", "T_IPV4_IFACE", "T_PORT",
+ "T_HASHSIZE", "T_HASHLIMIT", "T_MULTICAST", "T_PATH", "T_UNIX",
+ "T_REFRESH", "T_IPV6_ADDR", "T_IPV6_IFACE", "T_IGNORE_UDP",
+ "T_IGNORE_ICMP", "T_IGNORE_TRAFFIC", "T_BACKLOG", "T_GROUP", "T_LOG",
+ "T_UDP", "T_ICMP", "T_IGMP", "T_VRRP", "T_TCP", "T_IGNORE_PROTOCOL",
+ "T_LOCK", "T_STRIP_NAT", "T_BUFFER_SIZE_MAX_GROWN", "T_EXPIRE",
+ "T_TIMEOUT", "T_GENERAL", "T_SYNC", "T_STATS", "T_RELAX_TRANSITIONS",
+ "T_BUFFER_SIZE", "T_DELAY", "T_SYNC_MODE", "T_LISTEN_TO", "T_FAMILY",
+ "T_RESEND_BUFFER_SIZE", "T_ALARM", "T_FTFW", "T_CHECKSUM",
+ "T_WINDOWSIZE", "T_ON", "T_OFF", "T_REPLICATE", "T_FOR", "T_IFACE",
+ "T_PURGE", "T_RESEND_QUEUE_SIZE", "T_ESTABLISHED", "T_SYN_SENT",
+ "T_SYN_RECV", "T_FIN_WAIT", "T_CLOSE_WAIT", "T_LAST_ACK", "T_TIME_WAIT",
+ "T_CLOSE", "T_LISTEN", "T_SYSLOG", "T_WRITE_THROUGH",
+ "T_STAT_BUFFER_SIZE", "T_DESTROY_TIMEOUT", "T_RCVBUFF", "T_SNDBUFF",
+ "T_NOTRACK", "T_POLL_SECS", "T_FILTER", "T_ADDRESS", "T_PROTOCOL",
+ "T_STATE", "T_ACCEPT", "T_IGNORE", "T_FROM", "T_USERSPACE",
+ "T_KERNELSPACE", "T_EVENT_ITER_LIMIT", "T_DEFAULT",
+ "T_NETLINK_OVERRUN_RESYNC", "T_NICE", "T_IPV4_DEST_ADDR",
+ "T_IPV6_DEST_ADDR", "T_SCHEDULER", "T_TYPE", "T_PRIO",
+ "T_NETLINK_EVENTS_RELIABLE", "T_DISABLE_INTERNAL_CACHE",
+ "T_DISABLE_EXTERNAL_CACHE", "T_ERROR_QUEUE_LENGTH", "T_OPTIONS",
+ "T_TCP_WINDOW_TRACKING", "T_EXPECT_SYNC", "T_IP", "T_PATH_VAL",
+ "T_NUMBER", "T_SIGNED_NUMBER", "T_STRING", "'{'", "'}'", "$accept",
+ "configfile", "lines", "line", "logfile_bool", "logfile_path",
+ "syslog_bool", "syslog_facility", "lock", "strip_nat", "refreshtime",
+ "expiretime", "timeout", "purge", "checksum", "ignore_traffic",
+ "ignore_traffic_options", "ignore_traffic_option", "multicast_line",
+ "multicast_options", "multicast_option", "udp_line", "udp_options",
+ "udp_option", "tcp_line", "tcp_options", "tcp_option", "hashsize",
+ "hashlimit", "unix_line", "unix_options", "unix_option",
+ "ignore_protocol", "ignore_proto_list", "ignore_proto", "sync",
+ "sync_list", "sync_line", "option_line", "options", "option",
+ "expect_list", "expect_item", "sync_mode_alarm", "sync_mode_ftfw",
+ "sync_mode_notrack", "sync_mode_alarm_list", "sync_mode_alarm_line",
+ "sync_mode_ftfw_list", "sync_mode_ftfw_line", "sync_mode_notrack_list",
+ "sync_mode_notrack_line", "disable_internal_cache",
+ "disable_external_cache", "resend_buffer_size", "resend_queue_size",
+ "window_size", "destroy_timeout", "relax_transitions",
+ "delay_destroy_msgs", "listen_to", "state_replication", "states",
+ "state_proto", "state", "tcp_states", "tcp_state", "cache_writethrough",
+ "general", "general_list", "general_line", "netlink_buffer_size",
+ "netlink_buffer_size_max_grown", "netlink_overrun_resync",
+ "netlink_events_reliable", "nice", "scheduler", "scheduler_options",
+ "scheduler_line", "family", "event_iterations_limit", "poll_secs",
+ "filter", "filter_list", "filter_item", "filter_protocol_list",
+ "filter_protocol_item", "filter_address_list", "filter_address_item",
+ "filter_state_list", "filter_state_item", "stats", "stats_list",
+ "stat_line", "stat_logfile_bool", "stat_logfile_path",
+ "stat_syslog_bool", "stat_syslog_facility", "buffer_size", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const yytype_uint16 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, 123,
+ 125
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 101, 102, 102, 103, 103, 104, 104, 104, 104,
+ 104, 104, 105, 105, 106, 107, 107, 108, 109, 110,
+ 111, 112, 113, 114, 115, 115, 116, 117, 117, 118,
+ 118, 119, 119, 120, 120, 121, 121, 121, 121, 121,
+ 121, 121, 121, 121, 121, 121, 122, 122, 123, 123,
+ 124, 124, 124, 124, 124, 124, 124, 124, 124, 124,
+ 125, 125, 126, 126, 127, 127, 127, 127, 127, 127,
+ 127, 127, 127, 127, 127, 128, 129, 130, 131, 131,
+ 132, 132, 133, 134, 134, 135, 135, 136, 137, 137,
+ 138, 138, 138, 138, 138, 138, 138, 138, 138, 138,
+ 138, 138, 138, 138, 138, 138, 138, 138, 139, 140,
+ 140, 141, 141, 141, 141, 141, 142, 142, 143, 144,
+ 145, 146, 147, 147, 148, 148, 148, 148, 148, 148,
+ 149, 149, 150, 150, 150, 150, 150, 150, 151, 151,
+ 152, 152, 152, 152, 153, 153, 154, 154, 155, 156,
+ 157, 158, 159, 160, 161, 162, 163, 163, 164, 165,
+ 166, 166, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 168, 168, 169, 170, 170, 171, 171, 171, 171,
+ 171, 171, 171, 171, 171, 171, 171, 171, 171, 171,
+ 171, 171, 171, 171, 172, 173, 174, 174, 174, 175,
+ 175, 176, 177, 178, 178, 179, 179, 180, 181, 182,
+ 183, 183, 183, 184, 184, 185, 185, 186, 186, 187,
+ 187, 187, 187, 185, 185, 188, 188, 189, 189, 185,
+ 185, 190, 190, 191, 192, 193, 193, 194, 194, 194,
+ 194, 194, 195, 195, 196, 197, 197, 198, 199
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 0, 1, 1, 2, 1, 1, 1, 1,
+ 1, 1, 2, 2, 2, 2, 2, 2, 2, 1,
+ 2, 2, 2, 2, 2, 2, 4, 0, 2, 2,
+ 2, 4, 5, 0, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 4, 5, 0, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 4, 5, 0, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 4, 0, 2,
+ 2, 2, 4, 0, 2, 1, 1, 4, 0, 2,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 4, 0,
+ 2, 2, 2, 2, 2, 4, 0, 2, 1, 5,
+ 5, 5, 0, 2, 1, 1, 1, 1, 1, 1,
+ 0, 2, 1, 1, 1, 1, 1, 1, 0, 2,
+ 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
+ 2, 2, 1, 1, 2, 4, 0, 2, 1, 1,
+ 0, 2, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 2, 4, 0, 2, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
+ 2, 2, 4, 0, 2, 2, 2, 2, 2, 2,
+ 4, 6, 6, 0, 2, 5, 5, 0, 2, 1,
+ 1, 1, 1, 5, 5, 0, 2, 2, 2, 5,
+ 5, 0, 2, 3, 4, 0, 2, 1, 1, 1,
+ 1, 1, 2, 2, 2, 2, 2, 2, 2
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint8 yydefact[] =
+{
+ 2, 0, 0, 19, 0, 0, 0, 0, 3, 4,
+ 8, 7, 6, 10, 9, 11, 27, 83, 174, 88,
+ 235, 1, 5, 0, 0, 0, 0, 0, 0, 0,
+ 26, 28, 85, 86, 82, 84, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 173, 178, 179, 181, 180, 182, 176, 177,
+ 183, 175, 184, 185, 190, 191, 192, 193, 186, 187,
+ 188, 189, 0, 0, 0, 0, 0, 0, 152, 153,
+ 0, 0, 0, 156, 0, 0, 0, 0, 87, 90,
+ 91, 92, 93, 94, 95, 96, 97, 89, 107, 100,
+ 101, 102, 106, 98, 99, 103, 104, 105, 0, 0,
+ 0, 234, 236, 237, 238, 239, 240, 241, 29, 30,
+ 75, 76, 78, 12, 13, 14, 18, 195, 194, 207,
+ 15, 16, 17, 209, 0, 213, 208, 196, 197, 198,
+ 201, 203, 199, 200, 0, 33, 20, 0, 48, 0,
+ 62, 21, 22, 0, 0, 0, 154, 24, 25, 0,
+ 23, 171, 172, 151, 109, 242, 243, 244, 245, 246,
+ 247, 248, 0, 0, 0, 0, 0, 33, 0, 48,
+ 0, 62, 0, 122, 130, 138, 0, 164, 162, 163,
+ 165, 166, 167, 168, 169, 170, 157, 159, 0, 0,
+ 0, 77, 79, 213, 213, 0, 0, 0, 210, 214,
+ 0, 0, 202, 204, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 31, 34, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 46, 49, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 60, 63, 0, 0, 0, 158, 155, 0, 0, 108,
+ 110, 80, 81, 0, 0, 0, 0, 0, 0, 0,
+ 0, 205, 206, 32, 35, 37, 36, 38, 40, 41,
+ 44, 45, 39, 43, 42, 47, 50, 55, 51, 58,
+ 59, 54, 57, 56, 52, 53, 61, 64, 69, 65,
+ 72, 73, 68, 71, 70, 66, 67, 74, 119, 124,
+ 125, 126, 127, 123, 128, 129, 0, 0, 0, 0,
+ 120, 134, 135, 131, 137, 133, 132, 136, 0, 121,
+ 140, 141, 139, 142, 143, 111, 112, 113, 114, 116,
+ 211, 212, 225, 225, 217, 217, 231, 231, 148, 150,
+ 149, 146, 147, 144, 145, 0, 0, 0, 0, 0,
+ 160, 160, 118, 115, 117, 0, 0, 223, 226, 224,
+ 221, 220, 219, 215, 218, 216, 229, 0, 232, 230,
+ 227, 228, 0, 161, 233
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
+{
+ -1, 7, 8, 9, 53, 54, 55, 56, 57, 10,
+ 89, 90, 91, 92, 93, 11, 23, 31, 94, 178,
+ 226, 95, 180, 238, 96, 182, 251, 58, 59, 60,
+ 172, 202, 12, 24, 35, 13, 26, 97, 98, 198,
+ 260, 355, 364, 99, 100, 101, 252, 313, 253, 323,
+ 254, 332, 333, 324, 325, 326, 327, 102, 103, 104,
+ 105, 106, 159, 256, 196, 377, 197, 107, 14, 25,
+ 61, 62, 63, 64, 65, 66, 67, 176, 213, 68,
+ 69, 70, 71, 175, 209, 358, 374, 356, 368, 360,
+ 378, 15, 27, 112, 113, 114, 115, 116, 117
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -77
+static const yytype_int16 yypact[] =
+{
+ 194, -76, -68, -77, -49, -39, -14, 98, 194, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, 0, -42, 124, 153, 10, 20, 28,
+ -77, -77, -77, -77, -77, -77, 36, 40, 50, 56,
+ 77, 79, 82, 86, 30, 90, -50, 92, 42, 104,
+ 117, 121, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -73, 122, -44, 34, 135, 145, -77, -77,
+ -23, 126, 149, -77, 147, 152, 181, 177, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, 73, 47,
+ 184, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, -77, -10, -77, -77, -77, -77, -77,
+ -77, -77, -77, -77, 182, -77, -77, 183, -77, 185,
+ -77, -77, -77, 186, 187, 188, -77, -77, -77, 180,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -4, 189, 190, 99, 62, -77, -3, -77,
+ 29, -77, -1, -77, -77, -77, 131, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, 130, 195,
+ 196, -77, -77, -77, -77, 81, 133, 175, -77, -77,
+ 193, 197, -77, -77, 4, 200, 201, 203, 204, 205,
+ 207, 206, 198, 208, 209, -77, -77, 74, 212, 211,
+ 214, 221, 213, 216, 217, 215, 220, -77, -77, 25,
+ 222, 219, 224, 223, 226, 230, 231, 228, 234, 233,
+ -77, -77, 9, 76, 53, -77, -77, 225, 6, -77,
+ -77, -77, -77, 109, 142, 218, 232, 235, 236, 237,
+ 238, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, 242, 243, 244, 227,
+ -77, -77, -77, -77, -77, -77, -77, -77, 229, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, -77, -77, 46, 21, 24, 37, 60,
+ 199, 210, -77, -77, -77, 239, 247, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, 202, -77, -77,
+ -77, -77, 259, -77, -77
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yytype_int16 yypgoto[] =
+{
+ -77, -77, -77, 292, -77, -77, -77, -77, -77, -77,
+ 67, 68, -7, 11, -77, -77, -77, -77, -77, 125,
+ -77, -77, 144, -77, -77, 140, -77, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, 71, -77, -77, -77, -77, 78, 80,
+ -77, -77, -77, -77, -77, -77, -35, -77, -77, -77,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77, -77,
+ -77, -77, -77, 75, -77, -2, -77, 1, -77, 2,
+ -77, -77, -77, -77, -77, -77, -77, -77, -77
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -1
+static const yytype_uint16 yytable[] =
+{
+ 215, 216, 240, 28, 241, 199, 144, 215, 216, 217,
+ 218, 242, 29, 200, 219, 220, 217, 218, 153, 154,
+ 73, 219, 220, 16, 365, 134, 145, 365, 240, 108,
+ 241, 17, 228, 366, 229, 147, 366, 242, 76, 77,
+ 221, 230, 243, 78, 155, 79, 222, 221, 244, 135,
+ 18, 337, 338, 222, 32, 148, 33, 370, 34, 84,
+ 19, 371, 223, 224, 245, 246, 173, 174, 243, 223,
+ 224, 109, 231, 110, 244, 130, 131, 228, 232, 229,
+ 370, 247, 248, 77, 371, 20, 230, 137, 138, 249,
+ 245, 246, 168, 169, 233, 234, 201, 225, 21, 250,
+ 30, 123, 124, 84, 273, 339, 77, 247, 248, 308,
+ 111, 235, 236, 149, 118, 249, 316, 231, 165, 166,
+ 317, 367, 119, 232, 369, 296, 84, 318, 132, 237,
+ 36, 37, 120, 150, 38, 372, 121, 373, 139, 233,
+ 234, 328, 319, 39, 362, 170, 363, 210, 211, 122,
+ 40, 125, 41, 329, 265, 266, 235, 236, 372, 42,
+ 375, 72, 212, 43, 73, 319, 142, 143, 167, 205,
+ 206, 207, 126, 74, 285, 127, 320, 75, 128, 205,
+ 206, 207, 76, 77, 129, 44, 133, 78, 136, 79,
+ 80, 81, 45, 46, 157, 158, 82, 161, 162, 208,
+ 83, 140, 47, 84, 48, 49, 267, 268, 50, 340,
+ 1, 51, 205, 206, 207, 85, 141, 86, 146, 2,
+ 156, 3, 257, 258, 52, 4, 5, 6, 186, 255,
+ 259, 151, 187, 188, 189, 190, 191, 192, 193, 194,
+ 195, 152, 341, 160, 87, 311, 321, 330, 269, 270,
+ 382, 280, 281, 88, 187, 188, 189, 190, 191, 192,
+ 193, 194, 195, 312, 322, 331, 289, 290, 300, 301,
+ 335, 336, 351, 352, 353, 354, 164, 163, 263, 264,
+ 171, 177, 179, 384, 181, 183, 184, 185, 203, 204,
+ 261, 271, 262, 272, 274, 275, 282, 276, 277, 376,
+ 22, 278, 214, 279, 283, 284, 286, 287, 288, 294,
+ 379, 291, 292, 293, 295, 298, 297, 342, 299, 309,
+ 310, 239, 305, 227, 302, 334, 303, 304, 306, 307,
+ 314, 343, 315, 380, 344, 345, 346, 347, 348, 349,
+ 350, 381, 383, 359, 357, 0, 0, 0, 0, 361
+};
+
+static const yytype_int16 yycheck[] =
+{
+ 3, 4, 3, 3, 5, 9, 79, 3, 4, 12,
+ 13, 12, 12, 17, 17, 18, 12, 13, 41, 42,
+ 11, 17, 18, 99, 3, 75, 99, 3, 3, 19,
+ 5, 99, 3, 12, 5, 79, 12, 12, 29, 30,
+ 43, 12, 43, 34, 67, 36, 49, 43, 49, 99,
+ 99, 45, 46, 49, 96, 99, 98, 20, 100, 50,
+ 99, 24, 65, 66, 65, 66, 76, 77, 43, 65,
+ 66, 61, 43, 63, 49, 45, 46, 3, 49, 5,
+ 20, 82, 83, 30, 24, 99, 12, 45, 46, 90,
+ 65, 66, 45, 46, 65, 66, 100, 100, 0, 100,
+ 100, 45, 46, 50, 100, 99, 30, 82, 83, 100,
+ 100, 82, 83, 79, 94, 90, 40, 43, 45, 46,
+ 44, 100, 94, 49, 100, 100, 50, 51, 98, 100,
+ 6, 7, 96, 99, 10, 98, 96, 100, 96, 65,
+ 66, 88, 89, 19, 98, 98, 100, 85, 86, 99,
+ 26, 95, 28, 100, 73, 74, 82, 83, 98, 35,
+ 100, 8, 100, 39, 11, 89, 45, 46, 95, 70,
+ 71, 72, 95, 20, 100, 96, 100, 24, 96, 70,
+ 71, 72, 29, 30, 98, 61, 96, 34, 96, 36,
+ 37, 38, 68, 69, 45, 46, 43, 45, 46, 100,
+ 47, 97, 78, 50, 80, 81, 73, 74, 84, 100,
+ 16, 87, 70, 71, 72, 62, 99, 64, 96, 25,
+ 94, 27, 92, 93, 100, 31, 32, 33, 48, 98,
+ 100, 96, 52, 53, 54, 55, 56, 57, 58, 59,
+ 60, 96, 100, 96, 91, 252, 253, 254, 73, 74,
+ 48, 45, 46, 100, 52, 53, 54, 55, 56, 57,
+ 58, 59, 60, 252, 253, 254, 45, 46, 45, 46,
+ 45, 46, 45, 46, 45, 46, 99, 96, 203, 204,
+ 96, 99, 99, 24, 99, 99, 99, 99, 99, 99,
+ 95, 98, 96, 96, 94, 94, 98, 94, 94, 100,
+ 8, 96, 177, 96, 96, 96, 94, 96, 94, 94,
+ 100, 98, 96, 96, 94, 96, 94, 99, 94, 252,
+ 252, 181, 94, 179, 98, 254, 96, 96, 94, 96,
+ 252, 99, 252, 94, 99, 99, 99, 99, 96, 96,
+ 96, 94, 377, 345, 343, -1, -1, -1, -1, 347
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 16, 25, 27, 31, 32, 33, 102, 103, 104,
+ 110, 116, 133, 136, 169, 192, 99, 99, 99, 99,
+ 99, 0, 104, 117, 134, 170, 137, 193, 3, 12,
+ 100, 118, 96, 98, 100, 135, 6, 7, 10, 19,
+ 26, 28, 35, 39, 61, 68, 69, 78, 80, 81,
+ 84, 87, 100, 105, 106, 107, 108, 109, 128, 129,
+ 130, 171, 172, 173, 174, 175, 176, 177, 180, 181,
+ 182, 183, 8, 11, 20, 24, 29, 30, 34, 36,
+ 37, 38, 43, 47, 50, 62, 64, 91, 100, 111,
+ 112, 113, 114, 115, 119, 122, 125, 138, 139, 144,
+ 145, 146, 158, 159, 160, 161, 162, 168, 19, 61,
+ 63, 100, 194, 195, 196, 197, 198, 199, 94, 94,
+ 96, 96, 99, 45, 46, 95, 95, 96, 96, 98,
+ 45, 46, 98, 96, 75, 99, 96, 45, 46, 96,
+ 97, 99, 45, 46, 79, 99, 96, 79, 99, 79,
+ 99, 96, 96, 41, 42, 67, 94, 45, 46, 163,
+ 96, 45, 46, 96, 99, 45, 46, 95, 45, 46,
+ 98, 96, 131, 76, 77, 184, 178, 99, 120, 99,
+ 123, 99, 126, 99, 99, 99, 48, 52, 53, 54,
+ 55, 56, 57, 58, 59, 60, 165, 167, 140, 9,
+ 17, 100, 132, 99, 99, 70, 71, 72, 100, 185,
+ 85, 86, 100, 179, 120, 3, 4, 12, 13, 17,
+ 18, 43, 49, 65, 66, 100, 121, 123, 3, 5,
+ 12, 43, 49, 65, 66, 82, 83, 100, 124, 126,
+ 3, 5, 12, 43, 49, 65, 66, 82, 83, 90,
+ 100, 127, 147, 149, 151, 98, 164, 92, 93, 100,
+ 141, 95, 96, 184, 184, 73, 74, 73, 74, 73,
+ 74, 98, 96, 100, 94, 94, 94, 94, 96, 96,
+ 45, 46, 98, 96, 96, 100, 94, 96, 94, 45,
+ 46, 98, 96, 96, 94, 94, 100, 94, 96, 94,
+ 45, 46, 98, 96, 96, 94, 94, 96, 100, 111,
+ 112, 113, 114, 148, 159, 160, 40, 44, 51, 89,
+ 100, 113, 114, 150, 154, 155, 156, 157, 88, 100,
+ 113, 114, 152, 153, 154, 45, 46, 45, 46, 99,
+ 100, 100, 99, 99, 99, 99, 99, 99, 96, 96,
+ 96, 45, 46, 45, 46, 142, 188, 188, 186, 186,
+ 190, 190, 98, 100, 143, 3, 12, 100, 189, 100,
+ 20, 24, 98, 100, 187, 100, 100, 166, 191, 100,
+ 94, 94, 48, 167, 24
+};
+
+#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
+
+
+/* Like YYERROR except do call yyerror. This remains here temporarily
+ to ease the transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. */
+
+#define YYFAIL goto yyerrlab
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ yytoken = YYTRANSLATE (yychar); \
+ YYPOPSTACK (1); \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (YYID (0))
+
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+ This macro was not mandated originally: define only if we know
+ we won't break user code: when these are the locations we know. */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested. */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
+#else
+static void
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
+#endif
+{
+ 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 (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule)
+ YYSTYPE *yyvsp;
+ int yyrule;
+#endif
+{
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ );
+ YYFPRINTF (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyvsp, Rule); \
+} while (YYID (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 strlen
+# else
+/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+ const char *yystr;
+#endif
+{
+ YYSIZE_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. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+#endif
+{
+ 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 YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_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;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
+
+ if (! yyres)
+ return yystrlen (yystr);
+
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+ YYCHAR while in state YYSTATE. Return the number of bytes copied,
+ including the terminating null byte. If YYRESULT is null, do not
+ copy anything; just return the number of bytes that would be
+ copied. As a special case, return 0 if an ordinary "syntax error"
+ message will do. Return YYSIZE_MAXIMUM if overflow occurs during
+ size calculation. */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+ int yyn = yypact[yystate];
+
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+ return 0;
+ else
+ {
+ int yytype = YYTRANSLATE (yychar);
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ int yysize_overflow = 0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ int yyx;
+
+# if 0
+ /* This is so xgettext sees the translatable formats that are
+ constructed on the fly. */
+ YY_("syntax error, unexpected %s");
+ YY_("syntax error, unexpected %s, expecting %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+ char *yyfmt;
+ char const *yyf;
+ static char const yyunexpected[] = "syntax error, unexpected %s";
+ static char const yyexpecting[] = ", expecting %s";
+ static char const yyor[] = " or %s";
+ char yyformat[sizeof yyunexpected
+ + sizeof yyexpecting - 1
+ + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+ * (sizeof yyor - 1))];
+ char const *yyprefix = yyexpecting;
+
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ 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 yycount = 1;
+
+ yyarg[0] = yytname[yytype];
+ yyfmt = yystpcpy (yyformat, yyunexpected);
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ yyformat[sizeof yyunexpected - 1] = '\0';
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+ yyfmt = yystpcpy (yyfmt, yyprefix);
+ yyprefix = yyor;
+ }
+
+ yyf = YY_(yyformat);
+ yysize1 = yysize + yystrlen (yyf);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+
+ if (yysize_overflow)
+ return YYSIZE_MAXIMUM;
+
+ if (yyresult)
+ {
+ /* 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 = yyresult;
+ int yyi = 0;
+ while ((*yyp = *yyf) != '\0')
+ {
+ if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyf += 2;
+ }
+ else
+ {
+ yyp++;
+ yyf++;
+ }
+ }
+ }
+ return yysize;
+ }
+}
+#endif /* YYERROR_VERBOSE */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+ const char *yymsg;
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ YYUSE (yyvaluep);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
+
+/* Prevent warnings from -Wmissing-prototypes. */
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+/* The lookahead symbol. */
+int yychar;
+
+/* The semantic value of the lookahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+
+/*-------------------------.
+| yyparse or yypush_parse. |
+`-------------------------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+
+
+ int 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 thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
+
+ YYSIZE_T yystacksize;
+
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
+ /* 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;
+ YYSIZE_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;
+
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yystacksize = YYINITDEPTH;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+ yyssp = yyss;
+ yyvsp = yyvs;
+
+ 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:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef 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. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+
+ /* 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 * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyexhaustedlab;
+# else
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyexhaustedlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (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
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ YYABORT;
+ }
+
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+ 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 (yyn == YYPACT_NINF)
+ 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;
+ }
+
+ 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 (yyn == 0 || yyn == YYTABLE_NINF)
+ 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);
+
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ *++yyvsp = yylval;
+
+ 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 12:
+
+/* Line 1455 of yacc.c */
+#line 102 "read_config_yy.y"
+ {
+ strncpy(conf.logfile, DEFAULT_LOGFILE, FILENAME_MAXLEN);
+}
+ break;
+
+ case 13:
+
+/* Line 1455 of yacc.c */
+#line 107 "read_config_yy.y"
+ {
+}
+ break;
+
+ case 14:
+
+/* Line 1455 of yacc.c */
+#line 111 "read_config_yy.y"
+ {
+ strncpy(conf.logfile, (yyvsp[(2) - (2)].string), FILENAME_MAXLEN);
+}
+ break;
+
+ case 15:
+
+/* Line 1455 of yacc.c */
+#line 116 "read_config_yy.y"
+ {
+ conf.syslog_facility = DEFAULT_SYSLOG_FACILITY;
+}
+ break;
+
+ case 16:
+
+/* Line 1455 of yacc.c */
+#line 121 "read_config_yy.y"
+ {
+ conf.syslog_facility = -1;
+}
+ break;
+
+ case 17:
+
+/* Line 1455 of yacc.c */
+#line 126 "read_config_yy.y"
+ {
+ if (!strcmp((yyvsp[(2) - (2)].string), "daemon"))
+ conf.syslog_facility = LOG_DAEMON;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local0"))
+ conf.syslog_facility = LOG_LOCAL0;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local1"))
+ conf.syslog_facility = LOG_LOCAL1;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local2"))
+ conf.syslog_facility = LOG_LOCAL2;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local3"))
+ conf.syslog_facility = LOG_LOCAL3;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local4"))
+ conf.syslog_facility = LOG_LOCAL4;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local5"))
+ conf.syslog_facility = LOG_LOCAL5;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local6"))
+ conf.syslog_facility = LOG_LOCAL6;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local7"))
+ conf.syslog_facility = LOG_LOCAL7;
+ else {
+ print_err(CTD_CFG_WARN, "'%s' is not a known syslog facility, "
+ "ignoring", (yyvsp[(2) - (2)].string));
+ break;
+ }
+
+ if (conf.stats.syslog_facility != -1 &&
+ conf.syslog_facility != conf.stats.syslog_facility)
+ print_err(CTD_CFG_WARN, "conflicting Syslog facility "
+ "values, defaulting to General");
+}
+ break;
+
+ case 18:
+
+/* Line 1455 of yacc.c */
+#line 158 "read_config_yy.y"
+ {
+ strncpy(conf.lockfile, (yyvsp[(2) - (2)].string), FILENAME_MAXLEN);
+}
+ break;
+
+ case 19:
+
+/* Line 1455 of yacc.c */
+#line 163 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "`StripNAT' clause is obsolete, ignoring");
+}
+ break;
+
+ case 20:
+
+/* Line 1455 of yacc.c */
+#line 168 "read_config_yy.y"
+ {
+ conf.refresh = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 21:
+
+/* Line 1455 of yacc.c */
+#line 173 "read_config_yy.y"
+ {
+ conf.cache_timeout = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 22:
+
+/* Line 1455 of yacc.c */
+#line 178 "read_config_yy.y"
+ {
+ conf.commit_timeout = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 23:
+
+/* Line 1455 of yacc.c */
+#line 183 "read_config_yy.y"
+ {
+ conf.purge_timeout = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 24:
+
+/* Line 1455 of yacc.c */
+#line 188 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "the use of `Checksum' outside the "
+ "`Multicast' clause is ambiguous");
+ /*
+ * XXX: The use of Checksum outside of the Multicast clause is broken
+ * if we have more than one dedicated links.
+ */
+ conf.channel[0].u.mcast.checksum = 0;
+}
+ break;
+
+ case 25:
+
+/* Line 1455 of yacc.c */
+#line 199 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "the use of `Checksum' outside the "
+ "`Multicast' clause is ambiguous");
+ /*
+ * XXX: The use of Checksum outside of the Multicast clause is broken
+ * if we have more than one dedicated links.
+ */
+ conf.channel[0].u.mcast.checksum = 1;
+}
+ break;
+
+ case 26:
+
+/* Line 1455 of yacc.c */
+#line 210 "read_config_yy.y"
+ {
+ ct_filter_set_logic(STATE(us_filter),
+ CT_FILTER_ADDRESS,
+ CT_FILTER_NEGATIVE);
+
+ print_err(CTD_CFG_WARN, "the clause `IgnoreTrafficFor' is obsolete. "
+ "Use `Filter' instead");
+}
+ break;
+
+ case 29:
+
+/* Line 1455 of yacc.c */
+#line 223 "read_config_yy.y"
+ {
+ union inet_address ip;
+
+ memset(&ip, 0, sizeof(union inet_address));
+
+ if (!inet_aton((yyvsp[(2) - (2)].string), &ip.ipv4)) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv4, "
+ "ignoring", (yyvsp[(2) - (2)].string));
+ break;
+ }
+
+ if (!ct_filter_add_ip(STATE(us_filter), &ip, AF_INET)) {
+ if (errno == EEXIST)
+ print_err(CTD_CFG_WARN, "IP %s is repeated "
+ "in the ignore pool", (yyvsp[(2) - (2)].string));
+ if (errno == ENOSPC)
+ print_err(CTD_CFG_WARN, "too many IP in the "
+ "ignore pool!");
+ }
+}
+ break;
+
+ case 30:
+
+/* Line 1455 of yacc.c */
+#line 245 "read_config_yy.y"
+ {
+ union inet_address ip;
+
+ memset(&ip, 0, sizeof(union inet_address));
+
+#ifdef HAVE_INET_PTON_IPV6
+ if (inet_pton(AF_INET6, (yyvsp[(2) - (2)].string), &ip.ipv6) <= 0) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv6, ignoring", (yyvsp[(2) - (2)].string));
+ break;
+ }
+#else
+ print_err(CTD_CFG_WARN, "cannot find inet_pton(), IPv6 unsupported!");
+#endif
+
+ if (!ct_filter_add_ip(STATE(us_filter), &ip, AF_INET6)) {
+ if (errno == EEXIST)
+ print_err(CTD_CFG_WARN, "IP %s is repeated "
+ "in the ignore pool", (yyvsp[(2) - (2)].string));
+ if (errno == ENOSPC)
+ print_err(CTD_CFG_WARN, "too many IP in the "
+ "ignore pool!");
+ }
+
+}
+ break;
+
+ case 31:
+
+/* Line 1455 of yacc.c */
+#line 271 "read_config_yy.y"
+ {
+ if (conf.channel_type_global != CHANNEL_NONE &&
+ conf.channel_type_global != CHANNEL_MCAST) {
+ print_err(CTD_CFG_ERROR, "cannot use `Multicast' with other "
+ "dedicated link protocols!");
+ exit(EXIT_FAILURE);
+ }
+ conf.channel_type_global = CHANNEL_MCAST;
+ conf.channel[conf.channel_num].channel_type = CHANNEL_MCAST;
+ conf.channel[conf.channel_num].channel_flags = CHANNEL_F_BUFFERED;
+ conf.channel_num++;
+}
+ break;
+
+ case 32:
+
+/* Line 1455 of yacc.c */
+#line 285 "read_config_yy.y"
+ {
+ if (conf.channel_type_global != CHANNEL_NONE &&
+ conf.channel_type_global != CHANNEL_MCAST) {
+ print_err(CTD_CFG_ERROR, "cannot use `Multicast' with other "
+ "dedicated link protocols!");
+ exit(EXIT_FAILURE);
+ }
+ conf.channel_type_global = CHANNEL_MCAST;
+ conf.channel[conf.channel_num].channel_type = CHANNEL_MCAST;
+ conf.channel[conf.channel_num].channel_flags = CHANNEL_F_DEFAULT |
+ CHANNEL_F_BUFFERED;
+ conf.channel_default = conf.channel_num;
+ conf.channel_num++;
+}
+ break;
+
+ case 35:
+
+/* Line 1455 of yacc.c */
+#line 304 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+
+ if (!inet_aton((yyvsp[(2) - (2)].string), &conf.channel[conf.channel_num].u.mcast.in)) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv4 address", (yyvsp[(2) - (2)].string));
+ break;
+ }
+
+ if (conf.channel[conf.channel_num].u.mcast.ipproto == AF_INET6) {
+ print_err(CTD_CFG_WARN, "your multicast address is IPv4 but "
+ "is binded to an IPv6 interface? "
+ "Surely, this is not what you want");
+ break;
+ }
+
+ conf.channel[conf.channel_num].u.mcast.ipproto = AF_INET;
+}
+ break;
+
+ case 36:
+
+/* Line 1455 of yacc.c */
+#line 323 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+
+#ifdef HAVE_INET_PTON_IPV6
+ if (inet_pton(AF_INET6, (yyvsp[(2) - (2)].string),
+ &conf.channel[conf.channel_num].u.mcast.in) <= 0) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv6 address", (yyvsp[(2) - (2)].string));
+ break;
+ }
+#else
+ print_err(CTD_CFG_WARN, "cannot find inet_pton(), IPv6 unsupported!");
+ break;
+#endif
+
+ if (conf.channel[conf.channel_num].u.mcast.ipproto == AF_INET) {
+ print_err(CTD_CFG_WARN, "your multicast address is IPv6 but "
+ "is binded to an IPv4 interface? "
+ "Surely this is not what you want");
+ break;
+ }
+
+ conf.channel[conf.channel_num].u.mcast.ipproto = AF_INET6;
+
+ if (conf.channel[conf.channel_num].channel_ifname[0] &&
+ !conf.channel[conf.channel_num].u.mcast.ifa.interface_index6) {
+ unsigned int idx;
+
+ idx = if_nametoindex((yyvsp[(2) - (2)].string));
+ if (!idx) {
+ print_err(CTD_CFG_WARN,
+ "%s is an invalid interface", (yyvsp[(2) - (2)].string));
+ break;
+ }
+
+ conf.channel[conf.channel_num].u.mcast.ifa.interface_index6 = idx;
+ conf.channel[conf.channel_num].u.mcast.ipproto = AF_INET6;
+ }
+}
+ break;
+
+ case 37:
+
+/* Line 1455 of yacc.c */
+#line 363 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+
+ if (!inet_aton((yyvsp[(2) - (2)].string), &conf.channel[conf.channel_num].u.mcast.ifa)) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv4 address", (yyvsp[(2) - (2)].string));
+ break;
+ }
+
+ if (conf.channel[conf.channel_num].u.mcast.ipproto == AF_INET6) {
+ print_err(CTD_CFG_WARN, "your multicast interface is IPv4 but "
+ "is binded to an IPv6 interface? "
+ "Surely, this is not what you want");
+ break;
+ }
+
+ conf.channel[conf.channel_num].u.mcast.ipproto = AF_INET;
+}
+ break;
+
+ case 38:
+
+/* Line 1455 of yacc.c */
+#line 382 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "`IPv6_interface' not required, ignoring");
+}
+ break;
+
+ case 39:
+
+/* Line 1455 of yacc.c */
+#line 387 "read_config_yy.y"
+ {
+ unsigned int idx;
+
+ __max_dedicated_links_reached();
+
+ strncpy(conf.channel[conf.channel_num].channel_ifname, (yyvsp[(2) - (2)].string), IFNAMSIZ);
+
+ idx = if_nametoindex((yyvsp[(2) - (2)].string));
+ if (!idx) {
+ print_err(CTD_CFG_WARN, "%s is an invalid interface", (yyvsp[(2) - (2)].string));
+ break;
+ }
+
+ if (conf.channel[conf.channel_num].u.mcast.ipproto == AF_INET6) {
+ conf.channel[conf.channel_num].u.mcast.ifa.interface_index6 = idx;
+ conf.channel[conf.channel_num].u.mcast.ipproto = AF_INET6;
+ }
+}
+ break;
+
+ case 40:
+
+/* Line 1455 of yacc.c */
+#line 407 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "`Backlog' option inside Multicast clause is "
+ "obsolete. Please, remove it from "
+ "conntrackd.conf");
+}
+ break;
+
+ case 41:
+
+/* Line 1455 of yacc.c */
+#line 414 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.mcast.port = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 42:
+
+/* Line 1455 of yacc.c */
+#line 420 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.mcast.sndbuf = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 43:
+
+/* Line 1455 of yacc.c */
+#line 426 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.mcast.rcvbuf = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 44:
+
+/* Line 1455 of yacc.c */
+#line 432 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.mcast.checksum = 0;
+}
+ break;
+
+ case 45:
+
+/* Line 1455 of yacc.c */
+#line 438 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.mcast.checksum = 1;
+}
+ break;
+
+ case 46:
+
+/* Line 1455 of yacc.c */
+#line 444 "read_config_yy.y"
+ {
+ if (conf.channel_type_global != CHANNEL_NONE &&
+ conf.channel_type_global != CHANNEL_UDP) {
+ print_err(CTD_CFG_ERROR, "cannot use `UDP' with other "
+ "dedicated link protocols!");
+ exit(EXIT_FAILURE);
+ }
+ conf.channel_type_global = CHANNEL_UDP;
+ conf.channel[conf.channel_num].channel_type = CHANNEL_UDP;
+ conf.channel[conf.channel_num].channel_flags = CHANNEL_F_BUFFERED;
+ conf.channel_num++;
+}
+ break;
+
+ case 47:
+
+/* Line 1455 of yacc.c */
+#line 458 "read_config_yy.y"
+ {
+ if (conf.channel_type_global != CHANNEL_NONE &&
+ conf.channel_type_global != CHANNEL_UDP) {
+ print_err(CTD_CFG_ERROR, "cannot use `UDP' with other "
+ "dedicated link protocols!");
+ exit(EXIT_FAILURE);
+ }
+ conf.channel_type_global = CHANNEL_UDP;
+ conf.channel[conf.channel_num].channel_type = CHANNEL_UDP;
+ conf.channel[conf.channel_num].channel_flags = CHANNEL_F_DEFAULT |
+ CHANNEL_F_BUFFERED;
+ conf.channel_default = conf.channel_num;
+ conf.channel_num++;
+}
+ break;
+
+ case 50:
+
+/* Line 1455 of yacc.c */
+#line 477 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+
+ if (!inet_aton((yyvsp[(2) - (2)].string), &conf.channel[conf.channel_num].u.udp.server.ipv4)) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv4 address", (yyvsp[(2) - (2)].string));
+ break;
+ }
+ conf.channel[conf.channel_num].u.udp.ipproto = AF_INET;
+}
+ break;
+
+ case 51:
+
+/* Line 1455 of yacc.c */
+#line 488 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+
+#ifdef HAVE_INET_PTON_IPV6
+ if (inet_pton(AF_INET6, (yyvsp[(2) - (2)].string),
+ &conf.channel[conf.channel_num].u.udp.server.ipv6) <= 0) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv6 address", (yyvsp[(2) - (2)].string));
+ break;
+ }
+#else
+ print_err(CTD_CFG_WARN, "cannot find inet_pton(), IPv6 unsupported!");
+ break;
+#endif
+ conf.channel[conf.channel_num].u.udp.ipproto = AF_INET6;
+}
+ break;
+
+ case 52:
+
+/* Line 1455 of yacc.c */
+#line 505 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+
+ if (!inet_aton((yyvsp[(2) - (2)].string), &conf.channel[conf.channel_num].u.udp.client)) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv4 address", (yyvsp[(2) - (2)].string));
+ break;
+ }
+ conf.channel[conf.channel_num].u.udp.ipproto = AF_INET;
+}
+ break;
+
+ case 53:
+
+/* Line 1455 of yacc.c */
+#line 516 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+
+#ifdef HAVE_INET_PTON_IPV6
+ if (inet_pton(AF_INET6, (yyvsp[(2) - (2)].string),
+ &conf.channel[conf.channel_num].u.udp.client) <= 0) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv6 address", (yyvsp[(2) - (2)].string));
+ break;
+ }
+#else
+ print_err(CTD_CFG_WARN, "cannot find inet_pton(), IPv6 unsupported!");
+ break;
+#endif
+ conf.channel[conf.channel_num].u.udp.ipproto = AF_INET6;
+}
+ break;
+
+ case 54:
+
+/* Line 1455 of yacc.c */
+#line 533 "read_config_yy.y"
+ {
+ int idx;
+
+ __max_dedicated_links_reached();
+ strncpy(conf.channel[conf.channel_num].channel_ifname, (yyvsp[(2) - (2)].string), IFNAMSIZ);
+
+ idx = if_nametoindex((yyvsp[(2) - (2)].string));
+ if (!idx) {
+ print_err(CTD_CFG_WARN, "%s is an invalid interface", (yyvsp[(2) - (2)].string));
+ break;
+ }
+ conf.channel[conf.channel_num].u.udp.server.ipv6.scope_id = idx;
+}
+ break;
+
+ case 55:
+
+/* Line 1455 of yacc.c */
+#line 548 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.udp.port = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 56:
+
+/* Line 1455 of yacc.c */
+#line 554 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.udp.sndbuf = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 57:
+
+/* Line 1455 of yacc.c */
+#line 560 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.udp.rcvbuf = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 58:
+
+/* Line 1455 of yacc.c */
+#line 566 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.udp.checksum = 0;
+}
+ break;
+
+ case 59:
+
+/* Line 1455 of yacc.c */
+#line 572 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.udp.checksum = 1;
+}
+ break;
+
+ case 60:
+
+/* Line 1455 of yacc.c */
+#line 578 "read_config_yy.y"
+ {
+ if (conf.channel_type_global != CHANNEL_NONE &&
+ conf.channel_type_global != CHANNEL_TCP) {
+ print_err(CTD_CFG_ERROR, "cannot use `TCP' with other "
+ "dedicated link protocols!");
+ exit(EXIT_FAILURE);
+ }
+ conf.channel_type_global = CHANNEL_TCP;
+ conf.channel[conf.channel_num].channel_type = CHANNEL_TCP;
+ conf.channel[conf.channel_num].channel_flags = CHANNEL_F_BUFFERED |
+ CHANNEL_F_STREAM |
+ CHANNEL_F_ERRORS;
+ conf.channel_num++;
+}
+ break;
+
+ case 61:
+
+/* Line 1455 of yacc.c */
+#line 594 "read_config_yy.y"
+ {
+ if (conf.channel_type_global != CHANNEL_NONE &&
+ conf.channel_type_global != CHANNEL_TCP) {
+ print_err(CTD_CFG_ERROR, "cannot use `TCP' with other "
+ "dedicated link protocols!");
+ exit(EXIT_FAILURE);
+ }
+ conf.channel_type_global = CHANNEL_TCP;
+ conf.channel[conf.channel_num].channel_type = CHANNEL_TCP;
+ conf.channel[conf.channel_num].channel_flags = CHANNEL_F_DEFAULT |
+ CHANNEL_F_BUFFERED |
+ CHANNEL_F_STREAM |
+ CHANNEL_F_ERRORS;
+ conf.channel_default = conf.channel_num;
+ conf.channel_num++;
+}
+ break;
+
+ case 64:
+
+/* Line 1455 of yacc.c */
+#line 615 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+
+ if (!inet_aton((yyvsp[(2) - (2)].string), &conf.channel[conf.channel_num].u.tcp.server.ipv4)) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv4 address", (yyvsp[(2) - (2)].string));
+ break;
+ }
+ conf.channel[conf.channel_num].u.tcp.ipproto = AF_INET;
+}
+ break;
+
+ case 65:
+
+/* Line 1455 of yacc.c */
+#line 626 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+
+#ifdef HAVE_INET_PTON_IPV6
+ if (inet_pton(AF_INET6, (yyvsp[(2) - (2)].string),
+ &conf.channel[conf.channel_num].u.tcp.server.ipv6) <= 0) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv6 address", (yyvsp[(2) - (2)].string));
+ break;
+ }
+#else
+ print_err(CTD_CFG_WARN, "cannot find inet_pton(), IPv6 unsupported!");
+ break;
+#endif
+ conf.channel[conf.channel_num].u.tcp.ipproto = AF_INET6;
+}
+ break;
+
+ case 66:
+
+/* Line 1455 of yacc.c */
+#line 643 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+
+ if (!inet_aton((yyvsp[(2) - (2)].string), &conf.channel[conf.channel_num].u.tcp.client)) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv4 address", (yyvsp[(2) - (2)].string));
+ break;
+ }
+ conf.channel[conf.channel_num].u.tcp.ipproto = AF_INET;
+}
+ break;
+
+ case 67:
+
+/* Line 1455 of yacc.c */
+#line 654 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+
+#ifdef HAVE_INET_PTON_IPV6
+ if (inet_pton(AF_INET6, (yyvsp[(2) - (2)].string),
+ &conf.channel[conf.channel_num].u.tcp.client) <= 0) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv6 address", (yyvsp[(2) - (2)].string));
+ break;
+ }
+#else
+ print_err(CTD_CFG_WARN, "cannot find inet_pton(), IPv6 unsupported!");
+ break;
+#endif
+ conf.channel[conf.channel_num].u.tcp.ipproto = AF_INET6;
+}
+ break;
+
+ case 68:
+
+/* Line 1455 of yacc.c */
+#line 671 "read_config_yy.y"
+ {
+ int idx;
+
+ __max_dedicated_links_reached();
+ strncpy(conf.channel[conf.channel_num].channel_ifname, (yyvsp[(2) - (2)].string), IFNAMSIZ);
+
+ idx = if_nametoindex((yyvsp[(2) - (2)].string));
+ if (!idx) {
+ print_err(CTD_CFG_WARN, "%s is an invalid interface", (yyvsp[(2) - (2)].string));
+ break;
+ }
+ conf.channel[conf.channel_num].u.tcp.server.ipv6.scope_id = idx;
+}
+ break;
+
+ case 69:
+
+/* Line 1455 of yacc.c */
+#line 686 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.tcp.port = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 70:
+
+/* Line 1455 of yacc.c */
+#line 692 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.tcp.sndbuf = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 71:
+
+/* Line 1455 of yacc.c */
+#line 698 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.tcp.rcvbuf = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 72:
+
+/* Line 1455 of yacc.c */
+#line 704 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.tcp.checksum = 0;
+}
+ break;
+
+ case 73:
+
+/* Line 1455 of yacc.c */
+#line 710 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ conf.channel[conf.channel_num].u.tcp.checksum = 1;
+}
+ break;
+
+ case 74:
+
+/* Line 1455 of yacc.c */
+#line 716 "read_config_yy.y"
+ {
+ __max_dedicated_links_reached();
+ CONFIG(channelc).error_queue_length = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 75:
+
+/* Line 1455 of yacc.c */
+#line 722 "read_config_yy.y"
+ {
+ conf.hashsize = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 76:
+
+/* Line 1455 of yacc.c */
+#line 727 "read_config_yy.y"
+ {
+ conf.limit = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 80:
+
+/* Line 1455 of yacc.c */
+#line 738 "read_config_yy.y"
+ {
+ strcpy(conf.local.path, (yyvsp[(2) - (2)].string));
+}
+ break;
+
+ case 81:
+
+/* Line 1455 of yacc.c */
+#line 743 "read_config_yy.y"
+ {
+ conf.local.backlog = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 82:
+
+/* Line 1455 of yacc.c */
+#line 748 "read_config_yy.y"
+ {
+ ct_filter_set_logic(STATE(us_filter),
+ CT_FILTER_L4PROTO,
+ CT_FILTER_NEGATIVE);
+
+ print_err(CTD_CFG_WARN, "the clause `IgnoreProtocol' is "
+ "obsolete. Use `Filter' instead");
+}
+ break;
+
+ case 85:
+
+/* Line 1455 of yacc.c */
+#line 762 "read_config_yy.y"
+ {
+ if ((yyvsp[(1) - (1)].val) < IPPROTO_MAX)
+ ct_filter_add_proto(STATE(us_filter), (yyvsp[(1) - (1)].val));
+ else
+ print_err(CTD_CFG_WARN, "protocol number `%d' is freak", (yyvsp[(1) - (1)].val));
+}
+ break;
+
+ case 86:
+
+/* Line 1455 of yacc.c */
+#line 770 "read_config_yy.y"
+ {
+ struct protoent *pent;
+
+ pent = getprotobyname((yyvsp[(1) - (1)].string));
+ if (pent == NULL) {
+ print_err(CTD_CFG_WARN, "getprotobyname() cannot find "
+ "protocol `%s' in /etc/protocols", (yyvsp[(1) - (1)].string));
+ break;
+ }
+ ct_filter_add_proto(STATE(us_filter), pent->p_proto);
+}
+ break;
+
+ case 87:
+
+/* Line 1455 of yacc.c */
+#line 783 "read_config_yy.y"
+ {
+ if (conf.flags & CTD_STATS_MODE) {
+ print_err(CTD_CFG_ERROR, "cannot use both `Stats' and `Sync' "
+ "clauses in conntrackd.conf");
+ exit(EXIT_FAILURE);
+ }
+ conf.flags |= CTD_SYNC_MODE;
+}
+ break;
+
+ case 111:
+
+/* Line 1455 of yacc.c */
+#line 822 "read_config_yy.y"
+ {
+ CONFIG(sync).tcp_window_tracking = 1;
+}
+ break;
+
+ case 112:
+
+/* Line 1455 of yacc.c */
+#line 827 "read_config_yy.y"
+ {
+ CONFIG(sync).tcp_window_tracking = 0;
+}
+ break;
+
+ case 113:
+
+/* Line 1455 of yacc.c */
+#line 832 "read_config_yy.y"
+ {
+ CONFIG(flags) |= CTD_EXPECT;
+ CONFIG(netlink).subsys_id = NFNL_SUBSYS_NONE;
+ CONFIG(netlink).groups = NF_NETLINK_CONNTRACK_NEW |
+ NF_NETLINK_CONNTRACK_UPDATE |
+ NF_NETLINK_CONNTRACK_DESTROY |
+ NF_NETLINK_CONNTRACK_EXP_NEW |
+ NF_NETLINK_CONNTRACK_EXP_UPDATE |
+ NF_NETLINK_CONNTRACK_EXP_DESTROY;
+}
+ break;
+
+ case 114:
+
+/* Line 1455 of yacc.c */
+#line 844 "read_config_yy.y"
+ {
+ CONFIG(netlink).subsys_id = NFNL_SUBSYS_CTNETLINK;
+ CONFIG(netlink).groups = NF_NETLINK_CONNTRACK_NEW |
+ NF_NETLINK_CONNTRACK_UPDATE |
+ NF_NETLINK_CONNTRACK_DESTROY;
+}
+ break;
+
+ case 115:
+
+/* Line 1455 of yacc.c */
+#line 852 "read_config_yy.y"
+ {
+ CONFIG(flags) |= CTD_EXPECT;
+ CONFIG(netlink).subsys_id = NFNL_SUBSYS_NONE;
+ CONFIG(netlink).groups = NF_NETLINK_CONNTRACK_NEW |
+ NF_NETLINK_CONNTRACK_UPDATE |
+ NF_NETLINK_CONNTRACK_DESTROY |
+ NF_NETLINK_CONNTRACK_EXP_NEW |
+ NF_NETLINK_CONNTRACK_EXP_UPDATE |
+ NF_NETLINK_CONNTRACK_EXP_DESTROY;
+}
+ break;
+
+ case 118:
+
+/* Line 1455 of yacc.c */
+#line 867 "read_config_yy.y"
+ {
+ exp_filter_add(STATE(exp_filter), (yyvsp[(1) - (1)].string));
+}
+ break;
+
+ case 119:
+
+/* Line 1455 of yacc.c */
+#line 872 "read_config_yy.y"
+ {
+ conf.flags |= CTD_SYNC_ALARM;
+}
+ break;
+
+ case 120:
+
+/* Line 1455 of yacc.c */
+#line 877 "read_config_yy.y"
+ {
+ conf.flags |= CTD_SYNC_FTFW;
+}
+ break;
+
+ case 121:
+
+/* Line 1455 of yacc.c */
+#line 882 "read_config_yy.y"
+ {
+ conf.flags |= CTD_SYNC_NOTRACK;
+}
+ break;
+
+ case 144:
+
+/* Line 1455 of yacc.c */
+#line 918 "read_config_yy.y"
+ {
+ conf.sync.internal_cache_disable = 1;
+}
+ break;
+
+ case 145:
+
+/* Line 1455 of yacc.c */
+#line 923 "read_config_yy.y"
+ {
+ conf.sync.internal_cache_disable = 0;
+}
+ break;
+
+ case 146:
+
+/* Line 1455 of yacc.c */
+#line 928 "read_config_yy.y"
+ {
+ conf.sync.external_cache_disable = 1;
+}
+ break;
+
+ case 147:
+
+/* Line 1455 of yacc.c */
+#line 933 "read_config_yy.y"
+ {
+ conf.sync.external_cache_disable = 0;
+}
+ break;
+
+ case 148:
+
+/* Line 1455 of yacc.c */
+#line 938 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "`ResendBufferSize' is deprecated. "
+ "Use `ResendQueueSize' instead");
+}
+ break;
+
+ case 149:
+
+/* Line 1455 of yacc.c */
+#line 944 "read_config_yy.y"
+ {
+ conf.resend_queue_size = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 150:
+
+/* Line 1455 of yacc.c */
+#line 949 "read_config_yy.y"
+ {
+ conf.window_size = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 151:
+
+/* Line 1455 of yacc.c */
+#line 954 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "`DestroyTimeout' is deprecated. Remove it");
+}
+ break;
+
+ case 152:
+
+/* Line 1455 of yacc.c */
+#line 959 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "`RelaxTransitions' clause is obsolete. "
+ "Please, remove it from conntrackd.conf");
+}
+ break;
+
+ case 153:
+
+/* Line 1455 of yacc.c */
+#line 965 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "`DelayDestroyMessages' clause is obsolete. "
+ "Please, remove it from conntrackd.conf");
+}
+ break;
+
+ case 154:
+
+/* Line 1455 of yacc.c */
+#line 971 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "the clause `ListenTo' is obsolete, ignoring");
+}
+ break;
+
+ case 155:
+
+/* Line 1455 of yacc.c */
+#line 976 "read_config_yy.y"
+ {
+ ct_filter_set_logic(STATE(us_filter),
+ CT_FILTER_STATE,
+ CT_FILTER_POSITIVE);
+
+ print_err(CTD_CFG_WARN, "the clause `Replicate' is obsolete. "
+ "Use `Filter' instead");
+}
+ break;
+
+ case 158:
+
+/* Line 1455 of yacc.c */
+#line 989 "read_config_yy.y"
+ {
+ if (strncmp((yyvsp[(1) - (1)].string), "TCP", strlen("TCP")) != 0) {
+ print_err(CTD_CFG_WARN, "unsupported protocol `%s' in line %d",
+ (yyvsp[(1) - (1)].string), yylineno);
+ }
+}
+ break;
+
+ case 162:
+
+/* Line 1455 of yacc.c */
+#line 1001 "read_config_yy.y"
+ {
+ ct_filter_add_state(STATE(us_filter),
+ IPPROTO_TCP,
+ TCP_CONNTRACK_SYN_SENT);
+
+ __kernel_filter_add_state(TCP_CONNTRACK_SYN_SENT);
+}
+ break;
+
+ case 163:
+
+/* Line 1455 of yacc.c */
+#line 1009 "read_config_yy.y"
+ {
+ ct_filter_add_state(STATE(us_filter),
+ IPPROTO_TCP,
+ TCP_CONNTRACK_SYN_RECV);
+
+ __kernel_filter_add_state(TCP_CONNTRACK_SYN_RECV);
+}
+ break;
+
+ case 164:
+
+/* Line 1455 of yacc.c */
+#line 1017 "read_config_yy.y"
+ {
+ ct_filter_add_state(STATE(us_filter),
+ IPPROTO_TCP,
+ TCP_CONNTRACK_ESTABLISHED);
+
+ __kernel_filter_add_state(TCP_CONNTRACK_ESTABLISHED);
+}
+ break;
+
+ case 165:
+
+/* Line 1455 of yacc.c */
+#line 1025 "read_config_yy.y"
+ {
+ ct_filter_add_state(STATE(us_filter),
+ IPPROTO_TCP,
+ TCP_CONNTRACK_FIN_WAIT);
+
+ __kernel_filter_add_state(TCP_CONNTRACK_FIN_WAIT);
+}
+ break;
+
+ case 166:
+
+/* Line 1455 of yacc.c */
+#line 1033 "read_config_yy.y"
+ {
+ ct_filter_add_state(STATE(us_filter),
+ IPPROTO_TCP,
+ TCP_CONNTRACK_CLOSE_WAIT);
+
+ __kernel_filter_add_state(TCP_CONNTRACK_CLOSE_WAIT);
+}
+ break;
+
+ case 167:
+
+/* Line 1455 of yacc.c */
+#line 1041 "read_config_yy.y"
+ {
+ ct_filter_add_state(STATE(us_filter),
+ IPPROTO_TCP,
+ TCP_CONNTRACK_LAST_ACK);
+
+ __kernel_filter_add_state(TCP_CONNTRACK_LAST_ACK);
+}
+ break;
+
+ case 168:
+
+/* Line 1455 of yacc.c */
+#line 1049 "read_config_yy.y"
+ {
+ ct_filter_add_state(STATE(us_filter),
+ IPPROTO_TCP,
+ TCP_CONNTRACK_TIME_WAIT);
+
+ __kernel_filter_add_state(TCP_CONNTRACK_TIME_WAIT);
+}
+ break;
+
+ case 169:
+
+/* Line 1455 of yacc.c */
+#line 1057 "read_config_yy.y"
+ {
+ ct_filter_add_state(STATE(us_filter),
+ IPPROTO_TCP,
+ TCP_CONNTRACK_CLOSE);
+
+ __kernel_filter_add_state(TCP_CONNTRACK_CLOSE);
+}
+ break;
+
+ case 170:
+
+/* Line 1455 of yacc.c */
+#line 1065 "read_config_yy.y"
+ {
+ ct_filter_add_state(STATE(us_filter),
+ IPPROTO_TCP,
+ TCP_CONNTRACK_LISTEN);
+
+ __kernel_filter_add_state(TCP_CONNTRACK_LISTEN);
+}
+ break;
+
+ case 171:
+
+/* Line 1455 of yacc.c */
+#line 1074 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "`CacheWriteThrough' clause is obsolete, "
+ "ignoring");
+}
+ break;
+
+ case 172:
+
+/* Line 1455 of yacc.c */
+#line 1080 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "`CacheWriteThrough' clause is obsolete, "
+ "ignoring");
+}
+ break;
+
+ case 194:
+
+/* Line 1455 of yacc.c */
+#line 1112 "read_config_yy.y"
+ {
+ conf.netlink_buffer_size = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 195:
+
+/* Line 1455 of yacc.c */
+#line 1117 "read_config_yy.y"
+ {
+ conf.netlink_buffer_size_max_grown = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 196:
+
+/* Line 1455 of yacc.c */
+#line 1122 "read_config_yy.y"
+ {
+ conf.nl_overrun_resync = 30;
+}
+ break;
+
+ case 197:
+
+/* Line 1455 of yacc.c */
+#line 1127 "read_config_yy.y"
+ {
+ conf.nl_overrun_resync = -1;
+}
+ break;
+
+ case 198:
+
+/* Line 1455 of yacc.c */
+#line 1132 "read_config_yy.y"
+ {
+ conf.nl_overrun_resync = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 199:
+
+/* Line 1455 of yacc.c */
+#line 1137 "read_config_yy.y"
+ {
+ conf.netlink.events_reliable = 1;
+}
+ break;
+
+ case 200:
+
+/* Line 1455 of yacc.c */
+#line 1142 "read_config_yy.y"
+ {
+ conf.netlink.events_reliable = 0;
+}
+ break;
+
+ case 201:
+
+/* Line 1455 of yacc.c */
+#line 1147 "read_config_yy.y"
+ {
+ conf.nice = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 205:
+
+/* Line 1455 of yacc.c */
+#line 1158 "read_config_yy.y"
+ {
+ if (strcasecmp((yyvsp[(2) - (2)].string), "rr") == 0) {
+ conf.sched.type = SCHED_RR;
+ } else if (strcasecmp((yyvsp[(2) - (2)].string), "fifo") == 0) {
+ conf.sched.type = SCHED_FIFO;
+ } else {
+ print_err(CTD_CFG_ERROR, "unknown scheduler `%s'", (yyvsp[(2) - (2)].string));
+ exit(EXIT_FAILURE);
+ }
+}
+ break;
+
+ case 206:
+
+/* Line 1455 of yacc.c */
+#line 1170 "read_config_yy.y"
+ {
+ conf.sched.prio = (yyvsp[(2) - (2)].val);
+ if (conf.sched.prio < 0 || conf.sched.prio > 99) {
+ print_err(CTD_CFG_ERROR, "`Priority' must be [0, 99]\n", (yyvsp[(2) - (2)].val));
+ exit(EXIT_FAILURE);
+ }
+}
+ break;
+
+ case 207:
+
+/* Line 1455 of yacc.c */
+#line 1179 "read_config_yy.y"
+ {
+ if (strncmp((yyvsp[(2) - (2)].string), "IPv6", strlen("IPv6")) == 0)
+ conf.family = AF_INET6;
+ else
+ conf.family = AF_INET;
+}
+ break;
+
+ case 208:
+
+/* Line 1455 of yacc.c */
+#line 1187 "read_config_yy.y"
+ {
+ CONFIG(event_iterations_limit) = (yyvsp[(2) - (2)].val);
+}
+ break;
+
+ case 209:
+
+/* Line 1455 of yacc.c */
+#line 1192 "read_config_yy.y"
+ {
+ conf.flags |= CTD_POLL;
+ conf.poll_kernel_secs = (yyvsp[(2) - (2)].val);
+ if (conf.poll_kernel_secs == 0) {
+ print_err(CTD_CFG_ERROR, "`PollSecs' clause must be > 0");
+ exit(EXIT_FAILURE);
+ }
+}
+ break;
+
+ case 210:
+
+/* Line 1455 of yacc.c */
+#line 1202 "read_config_yy.y"
+ {
+ CONFIG(filter_from_kernelspace) = 0;
+}
+ break;
+
+ case 211:
+
+/* Line 1455 of yacc.c */
+#line 1207 "read_config_yy.y"
+ {
+ CONFIG(filter_from_kernelspace) = 0;
+}
+ break;
+
+ case 212:
+
+/* Line 1455 of yacc.c */
+#line 1212 "read_config_yy.y"
+ {
+ CONFIG(filter_from_kernelspace) = 1;
+}
+ break;
+
+ case 215:
+
+/* Line 1455 of yacc.c */
+#line 1220 "read_config_yy.y"
+ {
+ ct_filter_set_logic(STATE(us_filter),
+ CT_FILTER_L4PROTO,
+ CT_FILTER_POSITIVE);
+
+ __kernel_filter_start();
+}
+ break;
+
+ case 216:
+
+/* Line 1455 of yacc.c */
+#line 1229 "read_config_yy.y"
+ {
+ ct_filter_set_logic(STATE(us_filter),
+ CT_FILTER_L4PROTO,
+ CT_FILTER_NEGATIVE);
+
+ __kernel_filter_start();
+
+ nfct_filter_set_logic(STATE(filter),
+ NFCT_FILTER_L4PROTO,
+ NFCT_FILTER_LOGIC_NEGATIVE);
+}
+ break;
+
+ case 219:
+
+/* Line 1455 of yacc.c */
+#line 1245 "read_config_yy.y"
+ {
+ struct protoent *pent;
+
+ pent = getprotobyname((yyvsp[(1) - (1)].string));
+ if (pent == NULL) {
+ print_err(CTD_CFG_WARN, "getprotobyname() cannot find "
+ "protocol `%s' in /etc/protocols", (yyvsp[(1) - (1)].string));
+ break;
+ }
+ ct_filter_add_proto(STATE(us_filter), pent->p_proto);
+
+ __kernel_filter_start();
+
+ nfct_filter_add_attr_u32(STATE(filter),
+ NFCT_FILTER_L4PROTO,
+ pent->p_proto);
+}
+ break;
+
+ case 220:
+
+/* Line 1455 of yacc.c */
+#line 1264 "read_config_yy.y"
+ {
+ struct protoent *pent;
+
+ pent = getprotobyname("tcp");
+ if (pent == NULL) {
+ print_err(CTD_CFG_WARN, "getprotobyname() cannot find "
+ "protocol `tcp' in /etc/protocols");
+ break;
+ }
+ ct_filter_add_proto(STATE(us_filter), pent->p_proto);
+
+ __kernel_filter_start();
+
+ nfct_filter_add_attr_u32(STATE(filter),
+ NFCT_FILTER_L4PROTO,
+ pent->p_proto);
+}
+ break;
+
+ case 221:
+
+/* Line 1455 of yacc.c */
+#line 1283 "read_config_yy.y"
+ {
+ struct protoent *pent;
+
+ pent = getprotobyname("udp");
+ if (pent == NULL) {
+ print_err(CTD_CFG_WARN, "getprotobyname() cannot find "
+ "protocol `udp' in /etc/protocols");
+ break;
+ }
+ ct_filter_add_proto(STATE(us_filter), pent->p_proto);
+
+ __kernel_filter_start();
+
+ nfct_filter_add_attr_u32(STATE(filter),
+ NFCT_FILTER_L4PROTO,
+ pent->p_proto);
+}
+ break;
+
+ case 222:
+
+/* Line 1455 of yacc.c */
+#line 1302 "read_config_yy.y"
+ {
+ struct protoent *pent;
+
+ pent = getprotobyname("udp");
+ if (pent == NULL) {
+ print_err(CTD_CFG_WARN, "getprotobyname() cannot find "
+ "protocol `udp' in /etc/protocols");
+ break;
+ }
+ ct_filter_add_proto(STATE(us_filter), pent->p_proto);
+
+ __kernel_filter_start();
+
+ nfct_filter_add_attr_u32(STATE(filter),
+ NFCT_FILTER_L4PROTO,
+ pent->p_proto);
+}
+ break;
+
+ case 223:
+
+/* Line 1455 of yacc.c */
+#line 1321 "read_config_yy.y"
+ {
+ ct_filter_set_logic(STATE(us_filter),
+ CT_FILTER_ADDRESS,
+ CT_FILTER_POSITIVE);
+
+ __kernel_filter_start();
+}
+ break;
+
+ case 224:
+
+/* Line 1455 of yacc.c */
+#line 1330 "read_config_yy.y"
+ {
+ ct_filter_set_logic(STATE(us_filter),
+ CT_FILTER_ADDRESS,
+ CT_FILTER_NEGATIVE);
+
+ __kernel_filter_start();
+
+ nfct_filter_set_logic(STATE(filter),
+ NFCT_FILTER_SRC_IPV4,
+ NFCT_FILTER_LOGIC_NEGATIVE);
+ nfct_filter_set_logic(STATE(filter),
+ NFCT_FILTER_DST_IPV4,
+ NFCT_FILTER_LOGIC_NEGATIVE);
+ nfct_filter_set_logic(STATE(filter),
+ NFCT_FILTER_SRC_IPV6,
+ NFCT_FILTER_LOGIC_NEGATIVE);
+ nfct_filter_set_logic(STATE(filter),
+ NFCT_FILTER_DST_IPV6,
+ NFCT_FILTER_LOGIC_NEGATIVE);
+}
+ break;
+
+ case 227:
+
+/* Line 1455 of yacc.c */
+#line 1355 "read_config_yy.y"
+ {
+ union inet_address ip;
+ char *slash;
+ unsigned int cidr = 32;
+
+ memset(&ip, 0, sizeof(union inet_address));
+
+ slash = strchr((yyvsp[(2) - (2)].string), '/');
+ if (slash) {
+ *slash = '\0';
+ cidr = atoi(slash+1);
+ if (cidr > 32) {
+ print_err(CTD_CFG_WARN, "%s/%d is not a valid network, "
+ "ignoring", (yyvsp[(2) - (2)].string), cidr);
+ break;
+ }
+ }
+
+ if (!inet_aton((yyvsp[(2) - (2)].string), &ip.ipv4)) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv4, ignoring", (yyvsp[(2) - (2)].string));
+ break;
+ }
+
+ if (slash && cidr < 32) {
+ /* network byte order */
+ struct ct_filter_netmask_ipv4 tmp = {
+ .ip = ip.ipv4,
+ .mask = ipv4_cidr2mask_net(cidr)
+ };
+
+ if (!ct_filter_add_netmask(STATE(us_filter), &tmp, AF_INET)) {
+ if (errno == EEXIST)
+ print_err(CTD_CFG_WARN, "netmask %s is "
+ "repeated in the "
+ "ignore pool", (yyvsp[(2) - (2)].string));
+ }
+ } else {
+ if (!ct_filter_add_ip(STATE(us_filter), &ip, AF_INET)) {
+ if (errno == EEXIST)
+ print_err(CTD_CFG_WARN, "IP %s is repeated in "
+ "the ignore pool", (yyvsp[(2) - (2)].string));
+ if (errno == ENOSPC)
+ print_err(CTD_CFG_WARN, "too many IP in the "
+ "ignore pool!");
+ }
+ }
+ __kernel_filter_start();
+
+ /* host byte order */
+ struct nfct_filter_ipv4 filter_ipv4 = {
+ .addr = ntohl(ip.ipv4),
+ .mask = ipv4_cidr2mask_host(cidr),
+ };
+
+ nfct_filter_add_attr(STATE(filter), NFCT_FILTER_SRC_IPV4, &filter_ipv4);
+ nfct_filter_add_attr(STATE(filter), NFCT_FILTER_DST_IPV4, &filter_ipv4);
+}
+ break;
+
+ case 228:
+
+/* Line 1455 of yacc.c */
+#line 1414 "read_config_yy.y"
+ {
+ union inet_address ip;
+ char *slash;
+ int cidr = 128;
+ struct nfct_filter_ipv6 filter_ipv6;
+
+ memset(&ip, 0, sizeof(union inet_address));
+
+ slash = strchr((yyvsp[(2) - (2)].string), '/');
+ if (slash) {
+ *slash = '\0';
+ cidr = atoi(slash+1);
+ if (cidr > 128) {
+ print_err(CTD_CFG_WARN, "%s/%d is not a valid network, "
+ "ignoring", (yyvsp[(2) - (2)].string), cidr);
+ break;
+ }
+ }
+
+#ifdef HAVE_INET_PTON_IPV6
+ if (inet_pton(AF_INET6, (yyvsp[(2) - (2)].string), &ip.ipv6) <= 0) {
+ print_err(CTD_CFG_WARN, "%s is not a valid IPv6, ignoring", (yyvsp[(2) - (2)].string));
+ break;
+ }
+#else
+ print_err(CTD_CFG_WARN, "cannot find inet_pton(), IPv6 unsupported!");
+ break;
+#endif
+ if (slash && cidr < 128) {
+ struct ct_filter_netmask_ipv6 tmp;
+
+ memcpy(tmp.ip, ip.ipv6, sizeof(uint32_t)*4);
+ ipv6_cidr2mask_net(cidr, tmp.mask);
+ if (!ct_filter_add_netmask(STATE(us_filter), &tmp, AF_INET6)) {
+ if (errno == EEXIST)
+ print_err(CTD_CFG_WARN, "netmask %s is "
+ "repeated in the "
+ "ignore pool", (yyvsp[(2) - (2)].string));
+ }
+ } else {
+ if (!ct_filter_add_ip(STATE(us_filter), &ip, AF_INET6)) {
+ if (errno == EEXIST)
+ print_err(CTD_CFG_WARN, "IP %s is repeated in "
+ "the ignore pool", (yyvsp[(2) - (2)].string));
+ if (errno == ENOSPC)
+ print_err(CTD_CFG_WARN, "too many IP in the "
+ "ignore pool!");
+ }
+ }
+ __kernel_filter_start();
+
+ /* host byte order */
+ ipv6_addr2addr_host(ip.ipv6, filter_ipv6.addr);
+ ipv6_cidr2mask_host(cidr, filter_ipv6.mask);
+
+ nfct_filter_add_attr(STATE(filter), NFCT_FILTER_SRC_IPV6, &filter_ipv6);
+ nfct_filter_add_attr(STATE(filter), NFCT_FILTER_DST_IPV6, &filter_ipv6);
+}
+ break;
+
+ case 229:
+
+/* Line 1455 of yacc.c */
+#line 1474 "read_config_yy.y"
+ {
+ ct_filter_set_logic(STATE(us_filter),
+ CT_FILTER_STATE,
+ CT_FILTER_POSITIVE);
+
+ __kernel_filter_start();
+}
+ break;
+
+ case 230:
+
+/* Line 1455 of yacc.c */
+#line 1483 "read_config_yy.y"
+ {
+ ct_filter_set_logic(STATE(us_filter),
+ CT_FILTER_STATE,
+ CT_FILTER_NEGATIVE);
+
+
+ __kernel_filter_start();
+
+ nfct_filter_set_logic(STATE(filter),
+ NFCT_FILTER_L4PROTO_STATE,
+ NFCT_FILTER_LOGIC_NEGATIVE);
+}
+ break;
+
+ case 234:
+
+/* Line 1455 of yacc.c */
+#line 1502 "read_config_yy.y"
+ {
+ if (conf.flags & CTD_SYNC_MODE) {
+ print_err(CTD_CFG_ERROR, "cannot use both `Stats' and `Sync' "
+ "clauses in conntrackd.conf");
+ exit(EXIT_FAILURE);
+ }
+ conf.flags |= CTD_STATS_MODE;
+}
+ break;
+
+ case 242:
+
+/* Line 1455 of yacc.c */
+#line 1523 "read_config_yy.y"
+ {
+ strncpy(conf.stats.logfile, DEFAULT_STATS_LOGFILE, FILENAME_MAXLEN);
+}
+ break;
+
+ case 243:
+
+/* Line 1455 of yacc.c */
+#line 1528 "read_config_yy.y"
+ {
+}
+ break;
+
+ case 244:
+
+/* Line 1455 of yacc.c */
+#line 1532 "read_config_yy.y"
+ {
+ strncpy(conf.stats.logfile, (yyvsp[(2) - (2)].string), FILENAME_MAXLEN);
+}
+ break;
+
+ case 245:
+
+/* Line 1455 of yacc.c */
+#line 1537 "read_config_yy.y"
+ {
+ conf.stats.syslog_facility = DEFAULT_SYSLOG_FACILITY;
+}
+ break;
+
+ case 246:
+
+/* Line 1455 of yacc.c */
+#line 1542 "read_config_yy.y"
+ {
+ conf.stats.syslog_facility = -1;
+}
+ break;
+
+ case 247:
+
+/* Line 1455 of yacc.c */
+#line 1547 "read_config_yy.y"
+ {
+ if (!strcmp((yyvsp[(2) - (2)].string), "daemon"))
+ conf.stats.syslog_facility = LOG_DAEMON;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local0"))
+ conf.stats.syslog_facility = LOG_LOCAL0;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local1"))
+ conf.stats.syslog_facility = LOG_LOCAL1;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local2"))
+ conf.stats.syslog_facility = LOG_LOCAL2;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local3"))
+ conf.stats.syslog_facility = LOG_LOCAL3;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local4"))
+ conf.stats.syslog_facility = LOG_LOCAL4;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local5"))
+ conf.stats.syslog_facility = LOG_LOCAL5;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local6"))
+ conf.stats.syslog_facility = LOG_LOCAL6;
+ else if (!strcmp((yyvsp[(2) - (2)].string), "local7"))
+ conf.stats.syslog_facility = LOG_LOCAL7;
+ else {
+ print_err(CTD_CFG_WARN, "'%s' is not a known syslog facility, "
+ "ignoring.", (yyvsp[(2) - (2)].string));
+ break;
+ }
+
+ if (conf.syslog_facility != -1 &&
+ conf.stats.syslog_facility != conf.syslog_facility)
+ print_err(CTD_CFG_WARN, "conflicting Syslog facility "
+ "values, defaulting to General");
+}
+ break;
+
+ case 248:
+
+/* Line 1455 of yacc.c */
+#line 1579 "read_config_yy.y"
+ {
+ print_err(CTD_CFG_WARN, "`LogFileBufferSize' is deprecated");
+}
+ break;
+
+
+
+/* Line 1455 of yacc.c */
+#line 3854 "read_config_yy.c"
+ default: break;
+ }
+ 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. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+
+ goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
+ {
+ ++yynerrs;
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+ {
+ YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+ if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+ {
+ YYSIZE_T yyalloc = 2 * yysize;
+ if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+ yyalloc = YYSTACK_ALLOC_MAXIMUM;
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+ if (yymsg)
+ yymsg_alloc = yyalloc;
+ else
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ }
+ }
+
+ if (0 < yysize && yysize <= yymsg_alloc)
+ {
+ (void) yysyntax_error (yymsg, yystate, yychar);
+ yyerror (yymsg);
+ }
+ else
+ {
+ yyerror (YY_("syntax error"));
+ if (yysize != 0)
+ goto yyexhaustedlab;
+ }
+ }
+#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);
+ 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 like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ /* Do not reclaim the symbols of the rule which 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 (yyn != YYPACT_NINF)
+ {
+ 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);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ *++yyvsp = yylval;
+
+
+ /* 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 (YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+ if (yychar != YYEMPTY)
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp);
+ YYPOPSTACK (1);
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
+}
+
+
+
+/* Line 1675 of yacc.c */
+#line 1583 "read_config_yy.y"
+
+
+int __attribute__((noreturn))
+yyerror(char *msg)
+{
+ print_err(CTD_CFG_ERROR, "parsing config file in "
+ "line (%d), symbol '%s': %s",
+ yylineno, yytext, msg);
+ exit(EXIT_FAILURE);
+}
+
+static void print_err(int type, const char *msg, ...)
+{
+ va_list args;
+
+ va_start(args, msg);
+ switch(type) {
+ case CTD_CFG_ERROR:
+ fprintf(stderr, "ERROR: ");
+ break;
+ case CTD_CFG_WARN:
+ fprintf(stderr, "WARNING: ");
+ break;
+ default:
+ fprintf(stderr, "?: ");
+ }
+ vfprintf(stderr, msg, args);
+ va_end(args);
+ fprintf(stderr,"\n");
+}
+
+static void __kernel_filter_start(void)
+{
+ if (!STATE(filter)) {
+ STATE(filter) = nfct_filter_create();
+ if (!STATE(filter)) {
+ print_err(CTD_CFG_ERROR, "cannot create ignore pool!");
+ exit(EXIT_FAILURE);
+ }
+ }
+}
+
+static void __kernel_filter_add_state(int value)
+{
+ __kernel_filter_start();
+
+ struct nfct_filter_proto filter_proto = {
+ .proto = IPPROTO_TCP,
+ .state = value
+ };
+ nfct_filter_add_attr(STATE(filter),
+ NFCT_FILTER_L4PROTO_STATE,
+ &filter_proto);
+}
+
+static void __max_dedicated_links_reached(void)
+{
+ if (conf.channel_num >= MULTICHANNEL_MAX) {
+ print_err(CTD_CFG_ERROR, "too many dedicated links in "
+ "the configuration file "
+ "(Maximum: %d)", MULTICHANNEL_MAX);
+ exit(EXIT_FAILURE);
+ }
+}
+
+int
+init_config(char *filename)
+{
+ FILE *fp;
+
+ fp = fopen(filename, "r");
+ if (!fp)
+ return -1;
+
+ /* Zero may be a valid facility */
+ CONFIG(syslog_facility) = -1;
+ CONFIG(stats).syslog_facility = -1;
+ CONFIG(netlink).subsys_id = -1;
+
+ yyrestart(fp);
+ yyparse();
+ fclose(fp);
+
+ /* default to IPv4 */
+ if (CONFIG(family) == 0)
+ CONFIG(family) = AF_INET;
+
+ /* set to default is not specified */
+ if (strcmp(CONFIG(lockfile), "") == 0)
+ strncpy(CONFIG(lockfile), DEFAULT_LOCKFILE, FILENAME_MAXLEN);
+
+ /* default to 180 seconds of expiration time: cache entries */
+ if (CONFIG(cache_timeout) == 0)
+ CONFIG(cache_timeout) = 180;
+
+ /* default to 60 seconds: purge kernel entries */
+ if (CONFIG(purge_timeout) == 0)
+ CONFIG(purge_timeout) = 60;
+
+ /* default to 60 seconds of refresh time */
+ if (CONFIG(refresh) == 0)
+ CONFIG(refresh) = 60;
+
+ if (CONFIG(resend_queue_size) == 0)
+ CONFIG(resend_queue_size) = 131072;
+
+ /* default to a window size of 300 packets */
+ if (CONFIG(window_size) == 0)
+ CONFIG(window_size) = 300;
+
+ if (CONFIG(event_iterations_limit) == 0)
+ CONFIG(event_iterations_limit) = 100;
+
+ /* default number of bucket of the hashtable that are committed in
+ one run loop. XXX: no option available to tune this value yet. */
+ if (CONFIG(general).commit_steps == 0)
+ CONFIG(general).commit_steps = 8192;
+
+ /* if overrun, automatically resync with kernel after 30 seconds */
+ if (CONFIG(nl_overrun_resync) == 0)
+ CONFIG(nl_overrun_resync) = 30;
+
+ /* default to 128 elements in the channel error queue */
+ if (CONFIG(channelc).error_queue_length == 0)
+ CONFIG(channelc).error_queue_length = 128;
+
+ if (CONFIG(netlink).subsys_id == -1) {
+ CONFIG(netlink).subsys_id = NFNL_SUBSYS_CTNETLINK;
+ CONFIG(netlink).groups = NF_NETLINK_CONNTRACK_NEW |
+ NF_NETLINK_CONNTRACK_UPDATE |
+ NF_NETLINK_CONNTRACK_DESTROY;
+ }
+
+ return 0;
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-13 01:38:20 +0000