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c36bc48d5964979e9e09735195e7b7c7dc7fe8c8
nmap/libpcap-possiblymodified/grammar.c
fyodor 26ce3d66f4 get rid of silly top-level trunk dir
2005-04-11 22:34:19 +00:00

1684 lines
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#ifndef lint
static char const
yyrcsid[] = "$FreeBSD: src/usr.bin/yacc/skeleton.c,v 1.28 2000/01/17 02:04:06 bde Exp $";
#endif
#include <stdlib.h>
#define YYBYACC 1
#define YYMAJOR 1
#define YYMINOR 9
#define YYLEX yylex()
#define YYEMPTY -1
#define yyclearin (yychar=(YYEMPTY))
#define yyerrok (yyerrflag=0)
#define YYRECOVERING() (yyerrflag!=0)
static int yygrowstack();
#define YYPREFIX "yy"
#line 2 "grammar.y"
/*
* Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that: (1) source code distributions
* retain the above copyright notice and this paragraph in its entirety, (2)
* distributions including binary code include the above copyright notice and
* this paragraph in its entirety in the documentation or other materials
* provided with the distribution, and (3) all advertising materials mentioning
* features or use of this software display the following acknowledgement:
* ``This product includes software developed by the University of California,
* Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
* the University nor the names of its contributors may be used to endorse
* or promote products derived from this software without specific prior
* written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#ifndef lint
static const char rcsid[] _U_ =
"@(#) $Header$ (LBL)";
#endif
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef WIN32
#include <pcap-stdinc.h>
#else /* WIN32 */
#include <sys/types.h>
#include <sys/time.h>
#include <sys/socket.h>
#endif /* WIN32 */
#include <stdlib.h>
#ifndef WIN32
#if __STDC__
struct mbuf;
struct rtentry;
#endif
#include <netinet/in.h>
#endif /* WIN32 */
#include <stdio.h>
#include <strings.h>
#include "pcap-int.h"
#include "gencode.h"
#include "pf.h"
#include <pcap-namedb.h>
#ifdef HAVE_OS_PROTO_H
#include "os-proto.h"
#endif
#define QSET(q, p, d, a) (q).proto = (p),\
(q).dir = (d),\
(q).addr = (a)
int n_errors = 0;
static struct qual qerr = { Q_UNDEF, Q_UNDEF, Q_UNDEF, Q_UNDEF };
static void
yyerror(char *msg)
{
++n_errors;
bpf_error("%s", msg);
/* NOTREACHED */
}
#ifndef YYBISON
int yyparse(void);
int
pcap_parse()
{
return (yyparse());
}
#endif
#line 92 "grammar.y"
typedef union {
int i;
bpf_u_int32 h;
u_char *e;
char *s;
struct stmt *stmt;
struct arth *a;
struct {
struct qual q;
int atmfieldtype;
struct block *b;
} blk;
struct block *rblk;
} YYSTYPE;
#line 121 "y.tab.c"
#define YYERRCODE 256
#define DST 257
#define SRC 258
#define HOST 259
#define GATEWAY 260
#define NET 261
#define NETMASK 262
#define PORT 263
#define LESS 264
#define GREATER 265
#define PROTO 266
#define PROTOCHAIN 267
#define CBYTE 268
#define ARP 269
#define RARP 270
#define IP 271
#define SCTP 272
#define TCP 273
#define UDP 274
#define ICMP 275
#define IGMP 276
#define IGRP 277
#define PIM 278
#define VRRP 279
#define ATALK 280
#define AARP 281
#define DECNET 282
#define LAT 283
#define SCA 284
#define MOPRC 285
#define MOPDL 286
#define TK_BROADCAST 287
#define TK_MULTICAST 288
#define NUM 289
#define INBOUND 290
#define OUTBOUND 291
#define PF_IFNAME 292
#define PF_RSET 293
#define PF_RNR 294
#define PF_SRNR 295
#define PF_REASON 296
#define PF_ACTION 297
#define LINK 298
#define GEQ 299
#define LEQ 300
#define NEQ 301
#define ID 302
#define EID 303
#define HID 304
#define HID6 305
#define AID 306
#define LSH 307
#define RSH 308
#define LEN 309
#define IPV6 310
#define ICMPV6 311
#define AH 312
#define ESP 313
#define VLAN 314
#define ISO 315
#define ESIS 316
#define CLNP 317
#define ISIS 318
#define L1 319
#define L2 320
#define IIH 321
#define LSP 322
#define SNP 323
#define CSNP 324
#define PSNP 325
#define STP 326
#define IPX 327
#define NETBEUI 328
#define LANE 329
#define LLC 330
#define METAC 331
#define BCC 332
#define SC 333
#define ILMIC 334
#define OAMF4EC 335
#define OAMF4SC 336
#define OAM 337
#define OAMF4 338
#define CONNECTMSG 339
#define METACONNECT 340
#define VPI 341
#define VCI 342
#define OR 343
#define AND 344
#define UMINUS 345
const short yylhs[] = { -1,
0, 0, 24, 1, 1, 1, 1, 1, 20, 21,
2, 2, 2, 3, 3, 3, 3, 3, 3, 3,
3, 3, 23, 22, 4, 4, 4, 7, 7, 5,
5, 8, 8, 8, 8, 8, 8, 6, 6, 6,
6, 6, 6, 6, 6, 6, 9, 9, 10, 10,
10, 10, 10, 10, 11, 11, 11, 12, 16, 16,
16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
16, 16, 16, 16, 16, 25, 25, 25, 25, 25,
25, 25, 25, 25, 25, 26, 26, 26, 26, 26,
26, 34, 34, 33, 18, 18, 18, 19, 19, 19,
13, 13, 14, 14, 14, 14, 14, 14, 14, 14,
14, 14, 14, 14, 14, 15, 15, 15, 15, 15,
17, 17, 27, 27, 27, 27, 27, 27, 27, 27,
28, 28, 28, 28, 29, 29, 31, 31, 31, 31,
30, 32, 32,
};
const short yylen[] = { 2,
2, 1, 0, 1, 3, 3, 3, 3, 1, 1,
1, 1, 3, 1, 3, 3, 1, 3, 1, 1,
1, 2, 1, 1, 1, 3, 3, 1, 1, 1,
2, 3, 2, 2, 2, 2, 2, 2, 3, 1,
3, 3, 1, 1, 1, 2, 1, 0, 1, 1,
3, 3, 3, 3, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 2, 2, 2, 2, 4,
1, 1, 2, 1, 1, 2, 2, 2, 2, 2,
2, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 4, 6, 3, 3, 3, 3, 3, 3,
3, 3, 2, 3, 1, 1, 1, 1, 1, 1,
1, 3, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 2, 2, 3,
1, 1, 3,
};
const short yydefred[] = { 3,
0, 0, 0, 0, 0, 61, 62, 60, 63, 64,
65, 66, 67, 68, 69, 70, 71, 72, 73, 74,
75, 77, 76, 141, 101, 102, 0, 0, 0, 0,
0, 0, 59, 135, 78, 79, 80, 81, 0, 82,
83, 92, 84, 85, 86, 87, 88, 89, 91, 90,
93, 94, 95, 143, 144, 145, 146, 149, 150, 147,
148, 151, 152, 153, 154, 155, 156, 23, 0, 24,
0, 4, 30, 0, 0, 0, 122, 0, 121, 0,
0, 43, 105, 44, 45, 0, 98, 99, 0, 106,
107, 108, 109, 112, 113, 110, 114, 111, 103, 0,
133, 0, 0, 10, 9, 0, 0, 14, 20, 0,
0, 21, 38, 11, 12, 0, 0, 0, 0, 55,
58, 56, 57, 35, 36, 96, 97, 0, 34, 37,
116, 118, 120, 0, 0, 0, 0, 0, 0, 0,
0, 115, 117, 119, 0, 0, 0, 0, 0, 0,
31, 161, 0, 0, 0, 157, 46, 137, 136, 139,
140, 138, 0, 0, 0, 6, 5, 0, 0, 0,
8, 7, 0, 0, 0, 25, 0, 0, 0, 22,
0, 0, 0, 0, 32, 0, 0, 0, 0, 0,
0, 127, 128, 0, 0, 0, 39, 134, 142, 158,
159, 162, 0, 100, 0, 16, 15, 18, 13, 0,
0, 52, 54, 51, 53, 123, 0, 160, 0, 26,
27, 0, 163, 124,
};
const short yydgoto[] = { 1,
148, 180, 114, 177, 72, 73, 178, 74, 75, 128,
129, 130, 76, 77, 163, 102, 79, 145, 146, 106,
107, 103, 117, 2, 82, 83, 84, 85, 86, 156,
157, 203, 98, 96,
};
const short yysindex[] = { 0,
0, 246, -276, -268, -262, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, -271, -261, -244, -242,
-280, -252, 0, 0, 0, 0, 0, 0, -35, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 345, 0,
-320, 0, 0, 99, -106, 551, 0, -36, 0, 246,
246, 0, 0, 0, 0, 346, 0, 0, 61, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, -35,
0, -36, 345, 0, 0, 153, 153, 0, 0, -45,
10, 0, 0, 0, 0, 99, 99, -238, -228, 0,
0, 0, 0, 0, 0, 0, 0, -168, 0, 0,
0, 0, 0, 345, 345, 345, 345, 345, 345, 345,
345, 0, 0, 0, 345, 345, 345, -37, 24, 27,
0, 0, -209, -207, -199, 0, 0, 0, 0, 0,
0, 0, -193, 27, 189, 0, 0, 0, 153, 153,
0, 0, -229, -179, -171, 0, 79, -320, 27, 0,
-127, -111, -109, -101, 0, -27, -27, 195, 245, -12,
-12, 0, 0, 189, 189, 595, 0, 0, 0, 0,
0, 0, -29, 0, 27, 0, 0, 0, 0, 99,
99, 0, 0, 0, 0, 0, -131, 0, -199, 0,
0, 69, 0, 0,
};
const short yyrindex[] = { 0,
0, 440, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 19, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
163, 0, 0, 0, 0, 0, 0, 17, 0, 526,
526, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 526, 526, 0, 0, 29,
36, 0, 0, 0, 0, 0, 0, -33, -8, 0,
0, 0, 0, 0, 0, 0, 0, 109, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 648, 673,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 1, 526, 526,
0, 0, 0, 0, 0, 0, -214, 0, -198, 0,
0, 0, 0, 0, 0, 26, 51, 66, 76, 11,
40, 0, 0, 38, 53, 0, 0, 0, 0, 0,
0, 0, 0, 0, 205, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0,
};
const short yygindex[] = { 0,
164, 34, -110, 0, -73, 0, 0, 0, 0, 0,
37, 0, 74, -66, 0, 657, 674, 81, 82, -7,
-175, 650, 672, 0, 0, 0, 0, 0, 0, -145,
0, 0, 0, 0,
};
#define YYTABLESIZE 981
const short yytable[] = { 50,
12, 174, 211, 197, 70, 176, 50, 151, 94, 202,
125, 218, 87, 149, 140, 138, 40, 139, 104, 141,
88, 95, 104, 105, 49, 131, 89, 219, 17, 140,
90, 49, 167, 172, 141, 19, 149, 41, 121, 126,
91, 12, 121, 121, 92, 121, 93, 121, 125, 97,
132, 125, 42, 125, 147, 125, 175, 40, 176, 104,
121, 121, 121, 131, 198, 130, 131, 199, 125, 17,
125, 125, 125, 223, 206, 129, 19, 126, 41, 200,
126, 201, 126, 131, 126, 131, 131, 131, 132, 152,
120, 132, 122, 42, 123, 204, 151, 126, 159, 126,
126, 126, 149, 125, 181, 182, 130, 113, 132, 207,
132, 132, 132, 129, 183, 184, 129, 208, 131, 209,
162, 161, 160, 130, 121, 130, 130, 130, 29, 29,
212, 68, 126, 129, 125, 129, 129, 129, 70, 166,
171, 33, 101, 132, 28, 28, 213, 214, 33, 131,
118, 119, 120, 121, 122, 215, 123, 222, 130, 124,
125, 224, 1, 126, 185, 71, 153, 154, 129, 0,
210, 0, 0, 0, 132, 0, 165, 0, 0, 0,
126, 127, 0, 0, 158, 68, 0, 0, 0, 130,
0, 0, 70, 0, 0, 0, 0, 69, 0, 129,
0, 0, 0, 0, 0, 0, 0, 186, 187, 188,
189, 190, 191, 192, 193, 0, 173, 0, 194, 195,
196, 0, 0, 0, 0, 50, 137, 50, 0, 50,
140, 138, 137, 139, 0, 141, 140, 138, 0, 139,
0, 141, 121, 220, 221, 0, 121, 121, 0, 121,
49, 121, 49, 24, 49, 50, 0, 0, 0, 0,
0, 0, 0, 0, 121, 121, 121, 0, 50, 50,
50, 50, 50, 47, 47, 47, 47, 47, 68, 47,
49, 0, 47, 47, 0, 70, 140, 138, 0, 139,
69, 141, 0, 49, 49, 49, 49, 49, 0, 121,
121, 121, 0, 47, 47, 104, 105, 121, 121, 125,
125, 125, 136, 104, 0, 0, 0, 125, 125, 0,
0, 0, 0, 0, 131, 131, 131, 0, 121, 0,
0, 0, 131, 131, 0, 0, 0, 0, 126, 126,
126, 0, 0, 12, 12, 0, 126, 126, 0, 132,
132, 132, 0, 125, 125, 0, 0, 132, 132, 40,
40, 104, 104, 0, 130, 130, 130, 0, 131, 131,
0, 17, 17, 0, 129, 129, 129, 0, 19, 19,
41, 41, 126, 126, 70, 70, 0, 24, 0, 69,
0, 0, 0, 132, 132, 42, 42, 33, 0, 0,
108, 109, 110, 111, 112, 144, 143, 142, 130, 130,
33, 33, 33, 33, 33, 0, 3, 4, 129, 129,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 2,
0, 24, 25, 26, 27, 28, 29, 30, 31, 32,
33, 0, 0, 0, 108, 109, 110, 111, 112, 0,
0, 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, 134, 135, 0, 0, 0,
0, 134, 135, 121, 121, 121, 0, 0, 0, 3,
4, 121, 121, 5, 6, 7, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 0, 0, 24, 25, 26, 27, 28, 29,
30, 31, 32, 33, 0, 0, 0, 28, 28, 0,
0, 134, 135, 0, 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, 137, 0,
0, 0, 140, 138, 0, 139, 0, 141, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
144, 143, 142, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
23, 0, 137, 24, 152, 0, 140, 138, 0, 139,
0, 141, 33, 0, 131, 132, 133, 0, 0, 0,
0, 80, 217, 34, 35, 36, 37, 38, 78, 40,
41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 81, 136, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 122, 0, 216, 100, 122,
122, 0, 122, 0, 122, 0, 48, 48, 48, 48,
48, 0, 48, 0, 0, 48, 48, 122, 122, 122,
121, 0, 99, 0, 121, 121, 0, 121, 136, 121,
0, 0, 0, 116, 0, 0, 48, 48, 0, 80,
80, 0, 121, 121, 121, 155, 78, 78, 0, 0,
0, 0, 0, 0, 0, 0, 0, 115, 0, 100,
0, 81, 81, 150, 0, 169, 169, 0, 0, 0,
0, 0, 78, 78, 0, 100, 116, 0, 0, 0,
0, 122, 0, 164, 0, 0, 150, 170, 170, 168,
168, 0, 48, 48, 48, 48, 48, 0, 48, 179,
115, 48, 48, 0, 0, 0, 121, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 48, 48, 0, 0, 0, 0, 80, 169,
0, 0, 0, 0, 0, 78, 78, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
170, 170, 205, 168, 0, 0, 0, 0, 0, 131,
132, 133, 0, 0, 0, 0, 0, 134, 135, 116,
116, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 115, 115, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 134, 135, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 122, 122, 122, 0,
0, 0, 0, 0, 122, 122, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 121, 121, 121, 0, 0, 0, 0, 0, 121,
121,
};
const short yycheck[] = { 33,
0, 47, 178, 41, 40, 116, 40, 81, 289, 155,
0, 41, 289, 80, 42, 43, 0, 45, 0, 47,
289, 302, 343, 344, 33, 0, 289, 203, 0, 42,
302, 40, 106, 107, 47, 0, 103, 0, 38, 0,
302, 41, 42, 43, 289, 45, 289, 47, 38, 302,
0, 41, 0, 43, 91, 45, 47, 41, 169, 41,
60, 61, 62, 38, 41, 0, 41, 41, 58, 41,
60, 61, 62, 219, 304, 0, 41, 38, 41, 289,
41, 289, 43, 58, 45, 60, 61, 62, 38, 289,
259, 41, 261, 41, 263, 289, 170, 58, 38, 60,
61, 62, 169, 93, 343, 344, 41, 74, 58, 289,
60, 61, 62, 38, 343, 344, 41, 289, 93, 41,
60, 61, 62, 58, 124, 60, 61, 62, 343, 344,
258, 33, 93, 58, 124, 60, 61, 62, 40, 106,
107, 33, 69, 93, 343, 344, 258, 257, 40, 124,
257, 258, 259, 260, 261, 257, 263, 289, 93, 266,
267, 93, 0, 124, 128, 2, 86, 86, 93, -1,
178, -1, -1, -1, 124, -1, 103, -1, -1, -1,
287, 288, -1, -1, 124, 33, -1, -1, -1, 124,
-1, -1, 40, -1, -1, -1, -1, 45, -1, 124,
-1, -1, -1, -1, -1, -1, -1, 134, 135, 136,
137, 138, 139, 140, 141, -1, 262, -1, 145, 146,
147, -1, -1, -1, -1, 259, 38, 261, -1, 263,
42, 43, 38, 45, -1, 47, 42, 43, -1, 45,
-1, 47, 38, 210, 211, -1, 42, 43, -1, 45,
259, 47, 261, 289, 263, 289, -1, -1, -1, -1,
-1, -1, -1, -1, 60, 61, 62, -1, 302, 303,
304, 305, 306, 257, 258, 259, 260, 261, 33, 263,
289, -1, 266, 267, -1, 40, 42, 43, -1, 45,
45, 47, -1, 302, 303, 304, 305, 306, -1, 299,
300, 301, -1, 287, 288, 343, 344, 307, 308, 299,
300, 301, 124, 343, -1, -1, -1, 307, 308, -1,
-1, -1, -1, -1, 299, 300, 301, -1, 124, -1,
-1, -1, 307, 308, -1, -1, -1, -1, 299, 300,
301, -1, -1, 343, 344, -1, 307, 308, -1, 299,
300, 301, -1, 343, 344, -1, -1, 307, 308, 343,
344, 343, 344, -1, 299, 300, 301, -1, 343, 344,
-1, 343, 344, -1, 299, 300, 301, -1, 343, 344,
343, 344, 343, 344, 40, 40, -1, 289, -1, 45,
-1, -1, -1, 343, 344, 343, 344, 289, -1, -1,
302, 303, 304, 305, 306, 60, 61, 62, 343, 344,
302, 303, 304, 305, 306, -1, 264, 265, 343, 344,
268, 269, 270, 271, 272, 273, 274, 275, 276, 277,
278, 279, 280, 281, 282, 283, 284, 285, 286, 0,
-1, 289, 290, 291, 292, 293, 294, 295, 296, 297,
298, -1, -1, -1, 302, 303, 304, 305, 306, -1,
-1, 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, 307, 308, -1, -1, -1,
-1, 307, 308, 299, 300, 301, -1, -1, -1, 264,
265, 307, 308, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
285, 286, -1, -1, 289, 290, 291, 292, 293, 294,
295, 296, 297, 298, -1, -1, -1, 343, 344, -1,
-1, 307, 308, -1, 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, 38, -1,
-1, -1, 42, 43, -1, 45, -1, 47, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
60, 61, 62, 269, 270, 271, 272, 273, 274, 275,
276, 277, 278, 279, 280, 281, 282, 283, 284, 285,
286, -1, 38, 289, 289, -1, 42, 43, -1, 45,
-1, 47, 298, -1, 299, 300, 301, -1, -1, -1,
-1, 2, 58, 309, 310, 311, 312, 313, 2, 315,
316, 317, 318, 319, 320, 321, 322, 323, 324, 325,
326, 327, 328, 2, 124, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, 38, -1, 93, 39, 42,
43, -1, 45, -1, 47, -1, 257, 258, 259, 260,
261, -1, 263, -1, -1, 266, 267, 60, 61, 62,
38, -1, 39, -1, 42, 43, -1, 45, 124, 47,
-1, -1, -1, 74, -1, -1, 287, 288, -1, 80,
81, -1, 60, 61, 62, 86, 80, 81, -1, -1,
-1, -1, -1, -1, -1, -1, -1, 74, -1, 100,
-1, 80, 81, 80, -1, 106, 107, -1, -1, -1,
-1, -1, 106, 107, -1, 116, 117, -1, -1, -1,
-1, 124, -1, 100, -1, -1, 103, 106, 107, 106,
107, -1, 257, 258, 259, 260, 261, -1, 263, 116,
117, 266, 267, -1, -1, -1, 124, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, 287, 288, -1, -1, -1, -1, 169, 170,
-1, -1, -1, -1, -1, 169, 170, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
169, 170, 169, 170, -1, -1, -1, -1, -1, 299,
300, 301, -1, -1, -1, -1, -1, 307, 308, 210,
211, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, 210, 211, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, 307, 308, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, 299, 300, 301, -1,
-1, -1, -1, -1, 307, 308, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, 299, 300, 301, -1, -1, -1, -1, -1, 307,
308,
};
#define YYFINAL 1
#ifndef YYDEBUG
#define YYDEBUG 0
#endif
#define YYMAXTOKEN 345
#if YYDEBUG
const char * const yyname[] = {
"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
"'!'",0,0,0,0,"'&'",0,"'('","')'","'*'","'+'",0,"'-'",0,"'/'",0,0,0,0,0,0,0,0,0,
0,"':'",0,"'<'","'='","'>'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,"'['",0,"']'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
"'|'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"DST","SRC","HOST","GATEWAY","NET","NETMASK",
"PORT","LESS","GREATER","PROTO","PROTOCHAIN","CBYTE","ARP","RARP","IP","SCTP",
"TCP","UDP","ICMP","IGMP","IGRP","PIM","VRRP","ATALK","AARP","DECNET","LAT",
"SCA","MOPRC","MOPDL","TK_BROADCAST","TK_MULTICAST","NUM","INBOUND","OUTBOUND",
"PF_IFNAME","PF_RSET","PF_RNR","PF_SRNR","PF_REASON","PF_ACTION","LINK","GEQ",
"LEQ","NEQ","ID","EID","HID","HID6","AID","LSH","RSH","LEN","IPV6","ICMPV6",
"AH","ESP","VLAN","ISO","ESIS","CLNP","ISIS","L1","L2","IIH","LSP","SNP","CSNP",
"PSNP","STP","IPX","NETBEUI","LANE","LLC","METAC","BCC","SC","ILMIC","OAMF4EC",
"OAMF4SC","OAM","OAMF4","CONNECTMSG","METACONNECT","VPI","VCI","OR","AND",
"UMINUS",
};
const char * const yyrule[] = {
"$accept : prog",
"prog : null expr",
"prog : null",
"null :",
"expr : term",
"expr : expr and term",
"expr : expr and id",
"expr : expr or term",
"expr : expr or id",
"and : AND",
"or : OR",
"id : nid",
"id : pnum",
"id : paren pid ')'",
"nid : ID",
"nid : HID '/' NUM",
"nid : HID NETMASK HID",
"nid : HID",
"nid : HID6 '/' NUM",
"nid : HID6",
"nid : EID",
"nid : AID",
"nid : not id",
"not : '!'",
"paren : '('",
"pid : nid",
"pid : qid and id",
"pid : qid or id",
"qid : pnum",
"qid : pid",
"term : rterm",
"term : not term",
"head : pqual dqual aqual",
"head : pqual dqual",
"head : pqual aqual",
"head : pqual PROTO",
"head : pqual PROTOCHAIN",
"head : pqual ndaqual",
"rterm : head id",
"rterm : paren expr ')'",
"rterm : pname",
"rterm : arth relop arth",
"rterm : arth irelop arth",
"rterm : other",
"rterm : atmtype",
"rterm : atmmultitype",
"rterm : atmfield atmvalue",
"pqual : pname",
"pqual :",
"dqual : SRC",
"dqual : DST",
"dqual : SRC OR DST",
"dqual : DST OR SRC",
"dqual : SRC AND DST",
"dqual : DST AND SRC",
"aqual : HOST",
"aqual : NET",
"aqual : PORT",
"ndaqual : GATEWAY",
"pname : LINK",
"pname : IP",
"pname : ARP",
"pname : RARP",
"pname : SCTP",
"pname : TCP",
"pname : UDP",
"pname : ICMP",
"pname : IGMP",
"pname : IGRP",
"pname : PIM",
"pname : VRRP",
"pname : ATALK",
"pname : AARP",
"pname : DECNET",
"pname : LAT",
"pname : SCA",
"pname : MOPDL",
"pname : MOPRC",
"pname : IPV6",
"pname : ICMPV6",
"pname : AH",
"pname : ESP",
"pname : ISO",
"pname : ESIS",
"pname : ISIS",
"pname : L1",
"pname : L2",
"pname : IIH",
"pname : LSP",
"pname : SNP",
"pname : PSNP",
"pname : CSNP",
"pname : CLNP",
"pname : STP",
"pname : IPX",
"pname : NETBEUI",
"other : pqual TK_BROADCAST",
"other : pqual TK_MULTICAST",
"other : LESS NUM",
"other : GREATER NUM",
"other : CBYTE NUM byteop NUM",
"other : INBOUND",
"other : OUTBOUND",
"other : VLAN pnum",
"other : VLAN",
"other : pfvar",
"pfvar : PF_IFNAME ID",
"pfvar : PF_RSET ID",
"pfvar : PF_RNR NUM",
"pfvar : PF_SRNR NUM",
"pfvar : PF_REASON reason",
"pfvar : PF_ACTION action",
"reason : NUM",
"reason : ID",
"action : ID",
"relop : '>'",
"relop : GEQ",
"relop : '='",
"irelop : LEQ",
"irelop : '<'",
"irelop : NEQ",
"arth : pnum",
"arth : narth",
"narth : pname '[' arth ']'",
"narth : pname '[' arth ':' NUM ']'",
"narth : arth '+' arth",
"narth : arth '-' arth",
"narth : arth '*' arth",
"narth : arth '/' arth",
"narth : arth '&' arth",
"narth : arth '|' arth",
"narth : arth LSH arth",
"narth : arth RSH arth",
"narth : '-' arth",
"narth : paren narth ')'",
"narth : LEN",
"byteop : '&'",
"byteop : '|'",
"byteop : '<'",
"byteop : '>'",
"byteop : '='",
"pnum : NUM",
"pnum : paren pnum ')'",
"atmtype : LANE",
"atmtype : LLC",
"atmtype : METAC",
"atmtype : BCC",
"atmtype : OAMF4EC",
"atmtype : OAMF4SC",
"atmtype : SC",
"atmtype : ILMIC",
"atmmultitype : OAM",
"atmmultitype : OAMF4",
"atmmultitype : CONNECTMSG",
"atmmultitype : METACONNECT",
"atmfield : VPI",
"atmfield : VCI",
"atmvalue : atmfieldvalue",
"atmvalue : relop NUM",
"atmvalue : irelop NUM",
"atmvalue : paren atmlistvalue ')'",
"atmfieldvalue : NUM",
"atmlistvalue : atmfieldvalue",
"atmlistvalue : atmlistvalue or atmfieldvalue",
};
#endif
#if YYDEBUG
#include <stdio.h>
#endif
#ifdef YYSTACKSIZE
#undef YYMAXDEPTH
#define YYMAXDEPTH YYSTACKSIZE
#else
#ifdef YYMAXDEPTH
#define YYSTACKSIZE YYMAXDEPTH
#else
#define YYSTACKSIZE 10000
#define YYMAXDEPTH 10000
#endif
#endif
#define YYINITSTACKSIZE 200
int yydebug;
int yynerrs;
int yyerrflag;
int yychar;
short *yyssp;
YYSTYPE *yyvsp;
YYSTYPE yyval;
YYSTYPE yylval;
short *yyss;
short *yysslim;
YYSTYPE *yyvs;
int yystacksize;
/* allocate initial stack or double stack size, up to YYMAXDEPTH */
static int yygrowstack()
{
int newsize, i;
short *newss;
YYSTYPE *newvs;
if ((newsize = yystacksize) == 0)
newsize = YYINITSTACKSIZE;
else if (newsize >= YYMAXDEPTH)
return -1;
else if ((newsize *= 2) > YYMAXDEPTH)
newsize = YYMAXDEPTH;
i = yyssp - yyss;
newss = yyss ? (short *)realloc(yyss, newsize * sizeof *newss) :
(short *)malloc(newsize * sizeof *newss);
if (newss == NULL)
return -1;
yyss = newss;
yyssp = newss + i;
newvs = yyvs ? (YYSTYPE *)realloc(yyvs, newsize * sizeof *newvs) :
(YYSTYPE *)malloc(newsize * sizeof *newvs);
if (newvs == NULL)
return -1;
yyvs = newvs;
yyvsp = newvs + i;
yystacksize = newsize;
yysslim = yyss + newsize - 1;
return 0;
}
#define YYABORT goto yyabort
#define YYREJECT goto yyabort
#define YYACCEPT goto yyaccept
#define YYERROR goto yyerrlab
#ifndef YYPARSE_PARAM
#if defined(__cplusplus) || __STDC__
#define YYPARSE_PARAM_ARG void
#define YYPARSE_PARAM_DECL
#else /* ! ANSI-C/C++ */
#define YYPARSE_PARAM_ARG
#define YYPARSE_PARAM_DECL
#endif /* ANSI-C/C++ */
#else /* YYPARSE_PARAM */
#ifndef YYPARSE_PARAM_TYPE
#define YYPARSE_PARAM_TYPE void *
#endif
#if defined(__cplusplus) || __STDC__
#define YYPARSE_PARAM_ARG YYPARSE_PARAM_TYPE YYPARSE_PARAM
#define YYPARSE_PARAM_DECL
#else /* ! ANSI-C/C++ */
#define YYPARSE_PARAM_ARG YYPARSE_PARAM
#define YYPARSE_PARAM_DECL YYPARSE_PARAM_TYPE YYPARSE_PARAM;
#endif /* ANSI-C/C++ */
#endif /* ! YYPARSE_PARAM */
int
yyparse (YYPARSE_PARAM_ARG)
YYPARSE_PARAM_DECL
{
register int yym, yyn, yystate;
#if YYDEBUG
register const char *yys;
if ((yys = getenv("YYDEBUG")))
{
yyn = *yys;
if (yyn >= '0' && yyn <= '9')
yydebug = yyn - '0';
}
#endif
yynerrs = 0;
yyerrflag = 0;
yychar = (-1);
if (yyss == NULL && yygrowstack()) goto yyoverflow;
yyssp = yyss;
yyvsp = yyvs;
*yyssp = yystate = 0;
yyloop:
if ((yyn = yydefred[yystate])) goto yyreduce;
if (yychar < 0)
{
if ((yychar = yylex()) < 0) yychar = 0;
#if YYDEBUG
if (yydebug)
{
yys = 0;
if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
if (!yys) yys = "illegal-symbol";
printf("%sdebug: state %d, reading %d (%s)\n",
YYPREFIX, yystate, yychar, yys);
}
#endif
}
if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: state %d, shifting to state %d\n",
YYPREFIX, yystate, yytable[yyn]);
#endif
if (yyssp >= yysslim && yygrowstack())
{
goto yyoverflow;
}
*++yyssp = yystate = yytable[yyn];
*++yyvsp = yylval;
yychar = (-1);
if (yyerrflag > 0) --yyerrflag;
goto yyloop;
}
if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
{
yyn = yytable[yyn];
goto yyreduce;
}
if (yyerrflag) goto yyinrecovery;
#if defined(lint) || defined(__GNUC__)
goto yynewerror;
#endif
yynewerror:
yyerror("syntax error");
#if defined(lint) || defined(__GNUC__)
goto yyerrlab;
#endif
yyerrlab:
++yynerrs;
yyinrecovery:
if (yyerrflag < 3)
{
yyerrflag = 3;
for (;;)
{
if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: state %d, error recovery shifting\
to state %d\n", YYPREFIX, *yyssp, yytable[yyn]);
#endif
if (yyssp >= yysslim && yygrowstack())
{
goto yyoverflow;
}
*++yyssp = yystate = yytable[yyn];
*++yyvsp = yylval;
goto yyloop;
}
else
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: error recovery discarding state %d\n",
YYPREFIX, *yyssp);
#endif
if (yyssp <= yyss) goto yyabort;
--yyssp;
--yyvsp;
}
}
}
else
{
if (yychar == 0) goto yyabort;
#if YYDEBUG
if (yydebug)
{
yys = 0;
if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
if (!yys) yys = "illegal-symbol";
printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
YYPREFIX, yystate, yychar, yys);
}
#endif
yychar = (-1);
goto yyloop;
}
yyreduce:
#if YYDEBUG
if (yydebug)
printf("%sdebug: state %d, reducing by rule %d (%s)\n",
YYPREFIX, yystate, yyn, yyrule[yyn]);
#endif
yym = yylen[yyn];
yyval = yyvsp[1-yym];
switch (yyn)
{
case 1:
#line 156 "grammar.y"
{
finish_parse(yyvsp[0].blk.b);
}
break;
case 3:
#line 161 "grammar.y"
{ yyval.blk.q = qerr; }
break;
case 5:
#line 164 "grammar.y"
{ gen_and(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; }
break;
case 6:
#line 165 "grammar.y"
{ gen_and(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; }
break;
case 7:
#line 166 "grammar.y"
{ gen_or(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; }
break;
case 8:
#line 167 "grammar.y"
{ gen_or(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; }
break;
case 9:
#line 169 "grammar.y"
{ yyval.blk = yyvsp[-1].blk; }
break;
case 10:
#line 171 "grammar.y"
{ yyval.blk = yyvsp[-1].blk; }
break;
case 12:
#line 174 "grammar.y"
{ yyval.blk.b = gen_ncode(NULL, (bpf_u_int32)yyvsp[0].i,
yyval.blk.q = yyvsp[-1].blk.q); }
break;
case 13:
#line 176 "grammar.y"
{ yyval.blk = yyvsp[-1].blk; }
break;
case 14:
#line 178 "grammar.y"
{ yyval.blk.b = gen_scode(yyvsp[0].s, yyval.blk.q = yyvsp[-1].blk.q); }
break;
case 15:
#line 179 "grammar.y"
{ yyval.blk.b = gen_mcode(yyvsp[-2].s, NULL, yyvsp[0].i,
yyval.blk.q = yyvsp[-3].blk.q); }
break;
case 16:
#line 181 "grammar.y"
{ yyval.blk.b = gen_mcode(yyvsp[-2].s, yyvsp[0].s, 0,
yyval.blk.q = yyvsp[-3].blk.q); }
break;
case 17:
#line 183 "grammar.y"
{
/* Decide how to parse HID based on proto */
yyval.blk.q = yyvsp[-1].blk.q;
yyval.blk.b = gen_ncode(yyvsp[0].s, 0, yyval.blk.q);
}
break;
case 18:
#line 188 "grammar.y"
{
#ifdef INET6
yyval.blk.b = gen_mcode6(yyvsp[-2].s, NULL, yyvsp[0].i,
yyval.blk.q = yyvsp[-3].blk.q);
#else
bpf_error("'ip6addr/prefixlen' not supported "
"in this configuration");
#endif /*INET6*/
}
break;
case 19:
#line 197 "grammar.y"
{
#ifdef INET6
yyval.blk.b = gen_mcode6(yyvsp[0].s, 0, 128,
yyval.blk.q = yyvsp[-1].blk.q);
#else
bpf_error("'ip6addr' not supported "
"in this configuration");
#endif /*INET6*/
}
break;
case 20:
#line 206 "grammar.y"
{
yyval.blk.b = gen_ecode(yyvsp[0].e, yyval.blk.q = yyvsp[-1].blk.q);
/*
* $1 was allocated by "pcap_ether_aton()",
* so we must free it now that we're done
* with it.
*/
free(yyvsp[0].e);
}
break;
case 21:
#line 215 "grammar.y"
{
yyval.blk.b = gen_acode(yyvsp[0].e, yyval.blk.q = yyvsp[-1].blk.q);
/*
* $1 was allocated by "pcap_ether_aton()",
* so we must free it now that we're done
* with it.
*/
free(yyvsp[0].e);
}
break;
case 22:
#line 224 "grammar.y"
{ gen_not(yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; }
break;
case 23:
#line 226 "grammar.y"
{ yyval.blk = yyvsp[-1].blk; }
break;
case 24:
#line 228 "grammar.y"
{ yyval.blk = yyvsp[-1].blk; }
break;
case 26:
#line 231 "grammar.y"
{ gen_and(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; }
break;
case 27:
#line 232 "grammar.y"
{ gen_or(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; }
break;
case 28:
#line 234 "grammar.y"
{ yyval.blk.b = gen_ncode(NULL, (bpf_u_int32)yyvsp[0].i,
yyval.blk.q = yyvsp[-1].blk.q); }
break;
case 31:
#line 239 "grammar.y"
{ gen_not(yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; }
break;
case 32:
#line 241 "grammar.y"
{ QSET(yyval.blk.q, yyvsp[-2].i, yyvsp[-1].i, yyvsp[0].i); }
break;
case 33:
#line 242 "grammar.y"
{ QSET(yyval.blk.q, yyvsp[-1].i, yyvsp[0].i, Q_DEFAULT); }
break;
case 34:
#line 243 "grammar.y"
{ QSET(yyval.blk.q, yyvsp[-1].i, Q_DEFAULT, yyvsp[0].i); }
break;
case 35:
#line 244 "grammar.y"
{ QSET(yyval.blk.q, yyvsp[-1].i, Q_DEFAULT, Q_PROTO); }
break;
case 36:
#line 245 "grammar.y"
{ QSET(yyval.blk.q, yyvsp[-1].i, Q_DEFAULT, Q_PROTOCHAIN); }
break;
case 37:
#line 246 "grammar.y"
{ QSET(yyval.blk.q, yyvsp[-1].i, Q_DEFAULT, yyvsp[0].i); }
break;
case 38:
#line 248 "grammar.y"
{ yyval.blk = yyvsp[0].blk; }
break;
case 39:
#line 249 "grammar.y"
{ yyval.blk.b = yyvsp[-1].blk.b; yyval.blk.q = yyvsp[-2].blk.q; }
break;
case 40:
#line 250 "grammar.y"
{ yyval.blk.b = gen_proto_abbrev(yyvsp[0].i); yyval.blk.q = qerr; }
break;
case 41:
#line 251 "grammar.y"
{ yyval.blk.b = gen_relation(yyvsp[-1].i, yyvsp[-2].a, yyvsp[0].a, 0);
yyval.blk.q = qerr; }
break;
case 42:
#line 253 "grammar.y"
{ yyval.blk.b = gen_relation(yyvsp[-1].i, yyvsp[-2].a, yyvsp[0].a, 1);
yyval.blk.q = qerr; }
break;
case 43:
#line 255 "grammar.y"
{ yyval.blk.b = yyvsp[0].rblk; yyval.blk.q = qerr; }
break;
case 44:
#line 256 "grammar.y"
{ yyval.blk.b = gen_atmtype_abbrev(yyvsp[0].i); yyval.blk.q = qerr; }
break;
case 45:
#line 257 "grammar.y"
{ yyval.blk.b = gen_atmmulti_abbrev(yyvsp[0].i); yyval.blk.q = qerr; }
break;
case 46:
#line 258 "grammar.y"
{ yyval.blk.b = yyvsp[0].blk.b; yyval.blk.q = qerr; }
break;
case 48:
#line 262 "grammar.y"
{ yyval.i = Q_DEFAULT; }
break;
case 49:
#line 265 "grammar.y"
{ yyval.i = Q_SRC; }
break;
case 50:
#line 266 "grammar.y"
{ yyval.i = Q_DST; }
break;
case 51:
#line 267 "grammar.y"
{ yyval.i = Q_OR; }
break;
case 52:
#line 268 "grammar.y"
{ yyval.i = Q_OR; }
break;
case 53:
#line 269 "grammar.y"
{ yyval.i = Q_AND; }
break;
case 54:
#line 270 "grammar.y"
{ yyval.i = Q_AND; }
break;
case 55:
#line 273 "grammar.y"
{ yyval.i = Q_HOST; }
break;
case 56:
#line 274 "grammar.y"
{ yyval.i = Q_NET; }
break;
case 57:
#line 275 "grammar.y"
{ yyval.i = Q_PORT; }
break;
case 58:
#line 278 "grammar.y"
{ yyval.i = Q_GATEWAY; }
break;
case 59:
#line 280 "grammar.y"
{ yyval.i = Q_LINK; }
break;
case 60:
#line 281 "grammar.y"
{ yyval.i = Q_IP; }
break;
case 61:
#line 282 "grammar.y"
{ yyval.i = Q_ARP; }
break;
case 62:
#line 283 "grammar.y"
{ yyval.i = Q_RARP; }
break;
case 63:
#line 284 "grammar.y"
{ yyval.i = Q_SCTP; }
break;
case 64:
#line 285 "grammar.y"
{ yyval.i = Q_TCP; }
break;
case 65:
#line 286 "grammar.y"
{ yyval.i = Q_UDP; }
break;
case 66:
#line 287 "grammar.y"
{ yyval.i = Q_ICMP; }
break;
case 67:
#line 288 "grammar.y"
{ yyval.i = Q_IGMP; }
break;
case 68:
#line 289 "grammar.y"
{ yyval.i = Q_IGRP; }
break;
case 69:
#line 290 "grammar.y"
{ yyval.i = Q_PIM; }
break;
case 70:
#line 291 "grammar.y"
{ yyval.i = Q_VRRP; }
break;
case 71:
#line 292 "grammar.y"
{ yyval.i = Q_ATALK; }
break;
case 72:
#line 293 "grammar.y"
{ yyval.i = Q_AARP; }
break;
case 73:
#line 294 "grammar.y"
{ yyval.i = Q_DECNET; }
break;
case 74:
#line 295 "grammar.y"
{ yyval.i = Q_LAT; }
break;
case 75:
#line 296 "grammar.y"
{ yyval.i = Q_SCA; }
break;
case 76:
#line 297 "grammar.y"
{ yyval.i = Q_MOPDL; }
break;
case 77:
#line 298 "grammar.y"
{ yyval.i = Q_MOPRC; }
break;
case 78:
#line 299 "grammar.y"
{ yyval.i = Q_IPV6; }
break;
case 79:
#line 300 "grammar.y"
{ yyval.i = Q_ICMPV6; }
break;
case 80:
#line 301 "grammar.y"
{ yyval.i = Q_AH; }
break;
case 81:
#line 302 "grammar.y"
{ yyval.i = Q_ESP; }
break;
case 82:
#line 303 "grammar.y"
{ yyval.i = Q_ISO; }
break;
case 83:
#line 304 "grammar.y"
{ yyval.i = Q_ESIS; }
break;
case 84:
#line 305 "grammar.y"
{ yyval.i = Q_ISIS; }
break;
case 85:
#line 306 "grammar.y"
{ yyval.i = Q_ISIS_L1; }
break;
case 86:
#line 307 "grammar.y"
{ yyval.i = Q_ISIS_L2; }
break;
case 87:
#line 308 "grammar.y"
{ yyval.i = Q_ISIS_IIH; }
break;
case 88:
#line 309 "grammar.y"
{ yyval.i = Q_ISIS_LSP; }
break;
case 89:
#line 310 "grammar.y"
{ yyval.i = Q_ISIS_SNP; }
break;
case 90:
#line 311 "grammar.y"
{ yyval.i = Q_ISIS_PSNP; }
break;
case 91:
#line 312 "grammar.y"
{ yyval.i = Q_ISIS_CSNP; }
break;
case 92:
#line 313 "grammar.y"
{ yyval.i = Q_CLNP; }
break;
case 93:
#line 314 "grammar.y"
{ yyval.i = Q_STP; }
break;
case 94:
#line 315 "grammar.y"
{ yyval.i = Q_IPX; }
break;
case 95:
#line 316 "grammar.y"
{ yyval.i = Q_NETBEUI; }
break;
case 96:
#line 318 "grammar.y"
{ yyval.rblk = gen_broadcast(yyvsp[-1].i); }
break;
case 97:
#line 319 "grammar.y"
{ yyval.rblk = gen_multicast(yyvsp[-1].i); }
break;
case 98:
#line 320 "grammar.y"
{ yyval.rblk = gen_less(yyvsp[0].i); }
break;
case 99:
#line 321 "grammar.y"
{ yyval.rblk = gen_greater(yyvsp[0].i); }
break;
case 100:
#line 322 "grammar.y"
{ yyval.rblk = gen_byteop(yyvsp[-1].i, yyvsp[-2].i, yyvsp[0].i); }
break;
case 101:
#line 323 "grammar.y"
{ yyval.rblk = gen_inbound(0); }
break;
case 102:
#line 324 "grammar.y"
{ yyval.rblk = gen_inbound(1); }
break;
case 103:
#line 325 "grammar.y"
{ yyval.rblk = gen_vlan(yyvsp[0].i); }
break;
case 104:
#line 326 "grammar.y"
{ yyval.rblk = gen_vlan(-1); }
break;
case 105:
#line 327 "grammar.y"
{ yyval.rblk = yyvsp[0].rblk; }
break;
case 106:
#line 330 "grammar.y"
{ yyval.rblk = gen_pf_ifname(yyvsp[0].s); }
break;
case 107:
#line 331 "grammar.y"
{ yyval.rblk = gen_pf_ruleset(yyvsp[0].s); }
break;
case 108:
#line 332 "grammar.y"
{ yyval.rblk = gen_pf_rnr(yyvsp[0].i); }
break;
case 109:
#line 333 "grammar.y"
{ yyval.rblk = gen_pf_srnr(yyvsp[0].i); }
break;
case 110:
#line 334 "grammar.y"
{ yyval.rblk = gen_pf_reason(yyvsp[0].i); }
break;
case 111:
#line 335 "grammar.y"
{ yyval.rblk = gen_pf_action(yyvsp[0].i); }
break;
case 112:
#line 338 "grammar.y"
{ yyval.i = yyvsp[0].i; }
break;
case 113:
#line 339 "grammar.y"
{ const char *reasons[] = PFRES_NAMES;
int i;
for (i = 0; reasons[i]; i++) {
if (pcap_strcasecmp(yyvsp[0].s, reasons[i]) == 0) {
yyval.i = i;
break;
}
}
if (reasons[i] == NULL)
bpf_error("unknown PF reason");
}
break;
case 114:
#line 352 "grammar.y"
{ if (pcap_strcasecmp(yyvsp[0].s, "pass") == 0 ||
pcap_strcasecmp(yyvsp[0].s, "accept") == 0)
yyval.i = PF_PASS;
else if (pcap_strcasecmp(yyvsp[0].s, "drop") == 0 ||
pcap_strcasecmp(yyvsp[0].s, "block") == 0)
yyval.i = PF_DROP;
else
bpf_error("unknown PF action");
}
break;
case 115:
#line 363 "grammar.y"
{ yyval.i = BPF_JGT; }
break;
case 116:
#line 364 "grammar.y"
{ yyval.i = BPF_JGE; }
break;
case 117:
#line 365 "grammar.y"
{ yyval.i = BPF_JEQ; }
break;
case 118:
#line 367 "grammar.y"
{ yyval.i = BPF_JGT; }
break;
case 119:
#line 368 "grammar.y"
{ yyval.i = BPF_JGE; }
break;
case 120:
#line 369 "grammar.y"
{ yyval.i = BPF_JEQ; }
break;
case 121:
#line 371 "grammar.y"
{ yyval.a = gen_loadi(yyvsp[0].i); }
break;
case 123:
#line 374 "grammar.y"
{ yyval.a = gen_load(yyvsp[-3].i, yyvsp[-1].a, 1); }
break;
case 124:
#line 375 "grammar.y"
{ yyval.a = gen_load(yyvsp[-5].i, yyvsp[-3].a, yyvsp[-1].i); }
break;
case 125:
#line 376 "grammar.y"
{ yyval.a = gen_arth(BPF_ADD, yyvsp[-2].a, yyvsp[0].a); }
break;
case 126:
#line 377 "grammar.y"
{ yyval.a = gen_arth(BPF_SUB, yyvsp[-2].a, yyvsp[0].a); }
break;
case 127:
#line 378 "grammar.y"
{ yyval.a = gen_arth(BPF_MUL, yyvsp[-2].a, yyvsp[0].a); }
break;
case 128:
#line 379 "grammar.y"
{ yyval.a = gen_arth(BPF_DIV, yyvsp[-2].a, yyvsp[0].a); }
break;
case 129:
#line 380 "grammar.y"
{ yyval.a = gen_arth(BPF_AND, yyvsp[-2].a, yyvsp[0].a); }
break;
case 130:
#line 381 "grammar.y"
{ yyval.a = gen_arth(BPF_OR, yyvsp[-2].a, yyvsp[0].a); }
break;
case 131:
#line 382 "grammar.y"
{ yyval.a = gen_arth(BPF_LSH, yyvsp[-2].a, yyvsp[0].a); }
break;
case 132:
#line 383 "grammar.y"
{ yyval.a = gen_arth(BPF_RSH, yyvsp[-2].a, yyvsp[0].a); }
break;
case 133:
#line 384 "grammar.y"
{ yyval.a = gen_neg(yyvsp[0].a); }
break;
case 134:
#line 385 "grammar.y"
{ yyval.a = yyvsp[-1].a; }
break;
case 135:
#line 386 "grammar.y"
{ yyval.a = gen_loadlen(); }
break;
case 136:
#line 388 "grammar.y"
{ yyval.i = '&'; }
break;
case 137:
#line 389 "grammar.y"
{ yyval.i = '|'; }
break;
case 138:
#line 390 "grammar.y"
{ yyval.i = '<'; }
break;
case 139:
#line 391 "grammar.y"
{ yyval.i = '>'; }
break;
case 140:
#line 392 "grammar.y"
{ yyval.i = '='; }
break;
case 142:
#line 395 "grammar.y"
{ yyval.i = yyvsp[-1].i; }
break;
case 143:
#line 397 "grammar.y"
{ yyval.i = A_LANE; }
break;
case 144:
#line 398 "grammar.y"
{ yyval.i = A_LLC; }
break;
case 145:
#line 399 "grammar.y"
{ yyval.i = A_METAC; }
break;
case 146:
#line 400 "grammar.y"
{ yyval.i = A_BCC; }
break;
case 147:
#line 401 "grammar.y"
{ yyval.i = A_OAMF4EC; }
break;
case 148:
#line 402 "grammar.y"
{ yyval.i = A_OAMF4SC; }
break;
case 149:
#line 403 "grammar.y"
{ yyval.i = A_SC; }
break;
case 150:
#line 404 "grammar.y"
{ yyval.i = A_ILMIC; }
break;
case 151:
#line 406 "grammar.y"
{ yyval.i = A_OAM; }
break;
case 152:
#line 407 "grammar.y"
{ yyval.i = A_OAMF4; }
break;
case 153:
#line 408 "grammar.y"
{ yyval.i = A_CONNECTMSG; }
break;
case 154:
#line 409 "grammar.y"
{ yyval.i = A_METACONNECT; }
break;
case 155:
#line 412 "grammar.y"
{ yyval.blk.atmfieldtype = A_VPI; }
break;
case 156:
#line 413 "grammar.y"
{ yyval.blk.atmfieldtype = A_VCI; }
break;
case 158:
#line 416 "grammar.y"
{ yyval.blk.b = gen_atmfield_code(yyvsp[-2].blk.atmfieldtype, (u_int)yyvsp[0].i, (u_int)yyvsp[-1].i, 0); }
break;
case 159:
#line 417 "grammar.y"
{ yyval.blk.b = gen_atmfield_code(yyvsp[-2].blk.atmfieldtype, (u_int)yyvsp[0].i, (u_int)yyvsp[-1].i, 1); }
break;
case 160:
#line 418 "grammar.y"
{ yyval.blk.b = yyvsp[-1].blk.b; yyval.blk.q = qerr; }
break;
case 161:
#line 420 "grammar.y"
{
yyval.blk.atmfieldtype = yyvsp[-1].blk.atmfieldtype;
if (yyval.blk.atmfieldtype == A_VPI ||
yyval.blk.atmfieldtype == A_VCI)
yyval.blk.b = gen_atmfield_code(yyval.blk.atmfieldtype, (u_int) yyvsp[0].i, BPF_JEQ, 0);
}
break;
case 163:
#line 428 "grammar.y"
{ gen_or(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; }
break;
#line 1628 "y.tab.c"
}
yyssp -= yym;
yystate = *yyssp;
yyvsp -= yym;
yym = yylhs[yyn];
if (yystate == 0 && yym == 0)
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: after reduction, shifting from state 0 to\
state %d\n", YYPREFIX, YYFINAL);
#endif
yystate = YYFINAL;
*++yyssp = YYFINAL;
*++yyvsp = yyval;
if (yychar < 0)
{
if ((yychar = yylex()) < 0) yychar = 0;
#if YYDEBUG
if (yydebug)
{
yys = 0;
if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
if (!yys) yys = "illegal-symbol";
printf("%sdebug: state %d, reading %d (%s)\n",
YYPREFIX, YYFINAL, yychar, yys);
}
#endif
}
if (yychar == 0) goto yyaccept;
goto yyloop;
}
if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
yystate = yytable[yyn];
else
yystate = yydgoto[yym];
#if YYDEBUG
if (yydebug)
printf("%sdebug: after reduction, shifting from state %d \
to state %d\n", YYPREFIX, *yyssp, yystate);
#endif
if (yyssp >= yysslim && yygrowstack())
{
goto yyoverflow;
}
*++yyssp = yystate;
*++yyvsp = yyval;
goto yyloop;
yyoverflow:
yyerror("yacc stack overflow");
yyabort:
return (1);
yyaccept:
return (0);
}
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