#ifdef AMIGA #include #undef PF_ACTION #endif /* AMIGA */ /* A Bison parser, made from grammar.y by GNU Bison version 1.27 */ #define YYBISON 1 /* Identify Bison output. */ #define yyparse pcap_parse #define yylex pcap_lex #define yyerror pcap_error #define yylval pcap_lval #define yychar pcap_char #define yydebug pcap_debug #define yynerrs pcap_nerrs #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_RNR 293 #define PF_REASON 294 #define PF_ACTION 295 #define LINK 296 #define GEQ 297 #define LEQ 298 #define NEQ 299 #define ID 300 #define EID 301 #define HID 302 #define HID6 303 #define AID 304 #define LSH 305 #define RSH 306 #define LEN 307 #define IPV6 308 #define ICMPV6 309 #define AH 310 #define ESP 311 #define VLAN 312 #define ISO 313 #define ESIS 314 #define CLNP 315 #define ISIS 316 #define L1 317 #define L2 318 #define IIH 319 #define LSP 320 #define SNP 321 #define CSNP 322 #define PSNP 323 #define STP 324 #define IPX 325 #define NETBEUI 326 #define LANE 327 #define LLC 328 #define METAC 329 #define BCC 330 #define SC 331 #define ILMIC 332 #define OAMF4EC 333 #define OAMF4SC 334 #define OAM 335 #define OAMF4 336 #define CONNECTMSG 337 #define METACONNECT 338 #define VPI 339 #define VCI 340 #define OR 341 #define AND 342 #define UMINUS 343 #line 1 "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: /Users/olsen/Code/cvs2svn-2010/os4-cvs-repository/contrib/roadshow/client-software/libpcap-0.8.1/grammar.c,v 1.1 2004-10-18 16:23:16 obarthel Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H #include "config.h" #endif #ifdef WIN32 #include #else /* WIN32 */ #include #include #include #endif /* WIN32 */ #include #ifndef WIN32 #if __STDC__ struct mbuf; struct rtentry; #endif #include #endif /* WIN32 */ #include #include "pcap-int.h" #include "gencode.h" #include "pf.h" #include #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 91 "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; #include #ifndef __cplusplus #ifndef __STDC__ #ifndef const #define const #endif #endif #endif #define YYFINAL 222 #define YYFLAG -32768 #define YYNTBASE 105 #define YYTRANSLATE(x) ((unsigned)(x) <= 343 ? yytranslate[x] : 140) static const char 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, 89, 2, 2, 2, 2, 91, 2, 98, 97, 94, 92, 2, 93, 2, 95, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 104, 2, 101, 100, 99, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 102, 2, 103, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 90, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 96 }; #if YYDEBUG != 0 static const short yyprhs[] = { 0, 0, 3, 5, 6, 8, 12, 16, 20, 24, 26, 28, 30, 32, 36, 38, 42, 46, 48, 52, 54, 56, 58, 61, 63, 65, 67, 71, 75, 77, 79, 81, 84, 88, 91, 94, 97, 100, 103, 106, 110, 112, 116, 120, 122, 124, 126, 129, 131, 132, 134, 136, 140, 144, 148, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192, 194, 196, 198, 200, 202, 204, 206, 208, 210, 212, 214, 216, 218, 220, 222, 224, 226, 228, 230, 232, 234, 237, 240, 243, 246, 251, 253, 255, 258, 260, 262, 265, 268, 271, 274, 276, 278, 280, 282, 284, 286, 288, 290, 292, 294, 296, 301, 308, 312, 316, 320, 324, 328, 332, 336, 340, 343, 347, 349, 351, 353, 355, 357, 359, 361, 365, 367, 369, 371, 373, 375, 377, 379, 381, 383, 385, 387, 389, 391, 393, 395, 398, 401, 405, 407, 409 }; static const short yyrhs[] = { 106, 107, 0, 106, 0, 0, 116, 0, 107, 108, 116, 0, 107, 108, 110, 0, 107, 109, 116, 0, 107, 109, 110, 0, 88, 0, 87, 0, 111, 0, 133, 0, 113, 114, 97, 0, 46, 0, 48, 95, 35, 0, 48, 8, 48, 0, 48, 0, 49, 95, 35, 0, 49, 0, 47, 0, 50, 0, 112, 110, 0, 89, 0, 98, 0, 111, 0, 115, 108, 110, 0, 115, 109, 110, 0, 133, 0, 114, 0, 118, 0, 112, 116, 0, 119, 120, 121, 0, 119, 120, 0, 119, 121, 0, 119, 12, 0, 119, 13, 0, 119, 122, 0, 117, 110, 0, 113, 107, 97, 0, 123, 0, 130, 128, 130, 0, 130, 129, 130, 0, 124, 0, 134, 0, 135, 0, 136, 137, 0, 123, 0, 0, 4, 0, 3, 0, 4, 87, 3, 0, 3, 87, 4, 0, 4, 88, 3, 0, 3, 88, 4, 0, 5, 0, 7, 0, 9, 0, 6, 0, 42, 0, 17, 0, 15, 0, 16, 0, 18, 0, 19, 0, 20, 0, 21, 0, 22, 0, 23, 0, 24, 0, 25, 0, 26, 0, 27, 0, 28, 0, 29, 0, 30, 0, 32, 0, 31, 0, 54, 0, 55, 0, 56, 0, 57, 0, 59, 0, 60, 0, 62, 0, 63, 0, 64, 0, 65, 0, 66, 0, 67, 0, 69, 0, 68, 0, 61, 0, 70, 0, 71, 0, 72, 0, 119, 33, 0, 119, 34, 0, 10, 35, 0, 11, 35, 0, 14, 35, 132, 35, 0, 36, 0, 37, 0, 58, 133, 0, 58, 0, 125, 0, 38, 46, 0, 39, 35, 0, 40, 126, 0, 41, 127, 0, 35, 0, 46, 0, 46, 0, 99, 0, 43, 0, 100, 0, 44, 0, 101, 0, 45, 0, 133, 0, 131, 0, 123, 102, 130, 103, 0, 123, 102, 130, 104, 35, 103, 0, 130, 92, 130, 0, 130, 93, 130, 0, 130, 94, 130, 0, 130, 95, 130, 0, 130, 91, 130, 0, 130, 90, 130, 0, 130, 51, 130, 0, 130, 52, 130, 0, 93, 130, 0, 113, 131, 97, 0, 53, 0, 91, 0, 90, 0, 101, 0, 99, 0, 100, 0, 35, 0, 113, 133, 97, 0, 73, 0, 74, 0, 75, 0, 76, 0, 79, 0, 80, 0, 77, 0, 78, 0, 81, 0, 82, 0, 83, 0, 84, 0, 85, 0, 86, 0, 138, 0, 128, 35, 0, 129, 35, 0, 113, 139, 97, 0, 35, 0, 138, 0, 139, 109, 138, 0 }; #endif #if YYDEBUG != 0 static const short yyrline[] = { 0, 154, 158, 160, 162, 163, 164, 165, 166, 168, 170, 172, 173, 175, 177, 178, 180, 182, 187, 196, 205, 214, 223, 225, 227, 229, 230, 231, 233, 235, 237, 238, 240, 241, 242, 243, 244, 245, 247, 248, 249, 250, 252, 254, 255, 256, 257, 260, 261, 264, 265, 266, 267, 268, 269, 272, 273, 274, 277, 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, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 329, 330, 331, 332, 335, 336, 349, 360, 361, 362, 364, 365, 366, 368, 369, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 385, 386, 387, 388, 389, 391, 392, 394, 395, 396, 397, 398, 399, 400, 401, 403, 404, 405, 406, 409, 410, 412, 413, 414, 415, 417, 424, 425 }; #endif #if YYDEBUG != 0 || defined (YYERROR_VERBOSE) static const char * const yytname[] = { "$","error","$undefined.","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_RNR","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","')'","'('","'>'","'='","'<'","'['", "']'","':'","prog","null","expr","and","or","id","nid","not","paren","pid","qid", "term","head","rterm","pqual","dqual","aqual","ndaqual","pname","other","pfvar", "reason","action","relop","irelop","arth","narth","byteop","pnum","atmtype", "atmmultitype","atmfield","atmvalue","atmfieldvalue","atmlistvalue", NULL }; #endif static const short yyr1[] = { 0, 105, 105, 106, 107, 107, 107, 107, 107, 108, 109, 110, 110, 110, 111, 111, 111, 111, 111, 111, 111, 111, 111, 112, 113, 114, 114, 114, 115, 115, 116, 116, 117, 117, 117, 117, 117, 117, 118, 118, 118, 118, 118, 118, 118, 118, 118, 119, 119, 120, 120, 120, 120, 120, 120, 121, 121, 121, 122, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 125, 125, 125, 125, 126, 126, 127, 128, 128, 128, 129, 129, 129, 130, 130, 131, 131, 131, 131, 131, 131, 131, 131, 131, 131, 131, 131, 131, 132, 132, 132, 132, 132, 133, 133, 134, 134, 134, 134, 134, 134, 134, 134, 135, 135, 135, 135, 136, 136, 137, 137, 137, 137, 138, 139, 139 }; static const short yyr2[] = { 0, 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, 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 }; static const short yydefact[] = { 3, 48, 0, 0, 0, 61, 62, 60, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 77, 76, 139, 101, 102, 0, 0, 0, 0, 59, 133, 78, 79, 80, 81, 104, 82, 83, 92, 84, 85, 86, 87, 88, 89, 91, 90, 93, 94, 95, 141, 142, 143, 144, 147, 148, 145, 146, 149, 150, 151, 152, 153, 154, 23, 0, 24, 1, 48, 48, 4, 0, 30, 0, 47, 43, 105, 0, 120, 119, 44, 45, 0, 98, 99, 0, 106, 107, 110, 111, 108, 112, 109, 0, 103, 0, 0, 131, 10, 9, 48, 48, 31, 0, 120, 119, 14, 20, 17, 19, 21, 38, 11, 0, 0, 12, 50, 49, 55, 58, 56, 57, 35, 36, 96, 97, 33, 34, 37, 0, 114, 116, 118, 0, 0, 0, 0, 0, 0, 0, 0, 113, 115, 117, 0, 0, 159, 0, 0, 0, 46, 155, 135, 134, 137, 138, 136, 0, 0, 0, 6, 48, 48, 5, 119, 8, 7, 39, 132, 140, 0, 0, 0, 22, 25, 29, 0, 28, 0, 0, 0, 0, 32, 0, 129, 130, 128, 127, 123, 124, 125, 126, 41, 42, 160, 0, 156, 157, 100, 119, 16, 15, 18, 13, 0, 0, 52, 54, 51, 53, 121, 0, 158, 0, 26, 27, 0, 161, 122, 0, 0, 0 }; static const short yydefgoto[] = { 220, 1, 104, 101, 102, 174, 113, 114, 96, 176, 177, 71, 72, 73, 74, 127, 128, 129, 97, 76, 77, 91, 93, 145, 146, 78, 79, 158, 80, 81, 82, 83, 151, 152, 196 }; static const short yypact[] = {-32768, 171, -25, -9, 16,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768, -4, 31, -21, 24,-32768, -32768,-32768,-32768,-32768,-32768, -19,-32768,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768, 425,-32768, -54, 341, 341, -32768, 77,-32768, 15, 1,-32768,-32768, 468,-32768,-32768, -32768,-32768, 17,-32768,-32768, -46,-32768,-32768,-32768,-32768, -32768,-32768,-32768, -19,-32768, 425, -18,-32768,-32768,-32768, 256, 256,-32768, -41, -14, -10,-32768,-32768, -3, 0, -32768,-32768,-32768, 77, 77,-32768, -49, -24,-32768,-32768, -32768,-32768,-32768,-32768,-32768,-32768, 8,-32768,-32768, 425, -32768,-32768,-32768, 425, 425, 425, 425, 425, 425, 425, 425,-32768,-32768,-32768, 425, 425,-32768, 56, 59, 64, -32768,-32768,-32768,-32768,-32768,-32768,-32768, 67, -10, 127, -32768, 256, 256,-32768, 23,-32768,-32768,-32768,-32768,-32768, 71, 86, 87,-32768,-32768, 35, -54, -10, 133, 134, 136, 137,-32768, 53, 36, 36, 295, 377, -36, -36, -32768,-32768, 127, 127,-32768, -47,-32768,-32768,-32768, -7, -32768,-32768,-32768,-32768, 77, 77,-32768,-32768,-32768,-32768, -32768, 106,-32768, 56,-32768,-32768, 39,-32768,-32768, 149, 150,-32768 }; static const short yypgoto[] = {-32768, -32768, 151, -26, -166, -70, -106, 5, -1,-32768,-32768, -65,-32768,-32768,-32768,-32768, 26,-32768, 7,-32768,-32768, -32768,-32768, 72, 75, 369, -67,-32768, -29,-32768,-32768, -32768,-32768, -136,-32768 }; #define YYLAST 569 static const short yytable[] = { 70, -40, 112, 105, 103, 171, 69, 95, 75, 175, 84, 206, 195, 119, 89, 121, 23, 122, 117, 118, 119, 120, 121, -12, 122, 90, 85, 123, 124, 105, 214, 161, 166, 99, 100, 94, 164, 167, 179, 180, 99, 106, 87, 116, 153, 154, 99, 100, 125, 126, 213, 86, 147, 155, 156, 157, 168, 175, 140, 141, 131, 132, 133, 181, 182, 159, 88, 106, 70, 70, 92, 115, 165, 165, 69, 69, 75, 75, 218, 67, -28, -28, 148, 169, 130, 116, 178, 170, -40, -40, 170, 147, 172, 94, 197, 173, 105, 103, -40, 198, 163, 163, 199, 130, 134, 135, 162, 162, 75, 75, -12, -12, 23, 115, 94, 67, 142, 143, 144, 201, -12, 202, 203, 107, 108, 109, 110, 111, 138, 139, 140, 141, 204, 165, 200, 215, 216, 207, 208, 209, 210, 217, 219, 136, 137, 138, 139, 140, 141, 221, 222, 205, 68, 183, 0, 149, 211, 212, 150, 0, 0, 163, 70, 0, 0, 0, 65, 162, 162, 75, 75, -2, 0, 0, 0, 67, 116, 116, 134, 135, 0, 2, 3, 0, 0, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 115, 115, 23, 24, 25, 26, 27, 28, 29, 30, 0, 0, 0, 136, 137, 138, 139, 140, 141, 0, 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, 0, 0, 65, 0, 0, 0, 66, 0, 2, 3, 0, 67, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 0, 0, 23, 24, 25, 26, 27, 28, 29, 30, 0, 0, 0, 107, 108, 109, 110, 111, 0, 0, 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, 0, 0, 65, 134, 135, 0, 66, 0, 2, 3, 0, 67, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 0, 0, 23, 24, 25, 26, 27, 28, 29, 30, 0, 0, 137, 138, 139, 140, 141, 0, 0, 0, 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, 134, 135, 65, 0, 0, 0, 66, 98, 0, 0, 0, 67, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 0, 0, 23, 0, 0, 0, 0, 160, 0, 30, 0, 138, 139, 140, 141, 0, 0, 0, 0, 0, 31, 32, 33, 34, 35, 0, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 0, 184, 0, 0, 0, 185, 186, 187, 188, 189, 190, 191, 192, 131, 132, 133, 193, 194, 0, 0, 66, 134, 135, 0, 0, 67, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 136, 137, 138, 139, 140, 141, 0, 0, 0, 142, 143, 144 }; static const short yycheck[] = { 1, 0, 72, 70, 69, 8, 1, 36, 1, 115, 35, 177, 148, 5, 35, 7, 35, 9, 3, 4, 5, 6, 7, 0, 9, 46, 35, 12, 13, 96, 196, 101, 102, 87, 88, 36, 101, 102, 87, 88, 87, 70, 46, 72, 90, 91, 87, 88, 33, 34, 97, 35, 35, 99, 100, 101, 97, 163, 94, 95, 43, 44, 45, 87, 88, 94, 35, 96, 69, 70, 46, 72, 101, 102, 69, 70, 69, 70, 214, 98, 87, 88, 83, 97, 102, 114, 115, 97, 87, 88, 97, 35, 95, 94, 35, 95, 163, 162, 97, 35, 101, 102, 35, 102, 51, 52, 101, 102, 101, 102, 87, 88, 35, 114, 115, 98, 99, 100, 101, 48, 97, 35, 35, 46, 47, 48, 49, 50, 92, 93, 94, 95, 97, 162, 163, 205, 206, 4, 4, 3, 3, 35, 103, 90, 91, 92, 93, 94, 95, 0, 0, 177, 1, 127, -1, 83, 103, 104, 83, -1, -1, 162, 163, -1, -1, -1, 89, 162, 163, 162, 163, 0, -1, -1, -1, 98, 205, 206, 51, 52, -1, 10, 11, -1, -1, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 205, 206, 35, 36, 37, 38, 39, 40, 41, 42, -1, -1, -1, 90, 91, 92, 93, 94, 95, -1, 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, -1, -1, 89, -1, -1, -1, 93, -1, 10, 11, -1, 98, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, -1, -1, 35, 36, 37, 38, 39, 40, 41, 42, -1, -1, -1, 46, 47, 48, 49, 50, -1, -1, 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, -1, -1, 89, 51, 52, -1, 93, -1, 10, 11, -1, 98, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, -1, -1, 35, 36, 37, 38, 39, 40, 41, 42, -1, -1, 91, 92, 93, 94, 95, -1, -1, -1, 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, 51, 52, 89, -1, -1, -1, 93, 66, -1, -1, -1, 98, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, -1, -1, 35, -1, -1, -1, -1, 96, -1, 42, -1, 92, 93, 94, 95, -1, -1, -1, -1, -1, 53, 54, 55, 56, 57, -1, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, -1, 130, -1, -1, -1, 134, 135, 136, 137, 138, 139, 140, 141, 43, 44, 45, 145, 146, -1, -1, 93, 51, 52, -1, -1, 98, -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, 90, 91, 92, 93, 94, 95, -1, -1, -1, 99, 100, 101 }; /* -*-C-*- Note some compilers choke on comments on `#line' lines. */ #line 3 "/gg/share/bison.simple" /* This file comes from bison-1.27. */ /* Skeleton output parser for bison, Copyright (C) 1984, 1989, 1990 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 2, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* As a special exception, when this file is copied by Bison into a Bison output file, you may use that output file without restriction. This special exception was added by the Free Software Foundation in version 1.24 of Bison. */ /* This is the parser code that is written into each bison parser when the %semantic_parser declaration is not specified in the grammar. It was written by Richard Stallman by simplifying the hairy parser used when %semantic_parser is specified. */ #ifndef YYSTACK_USE_ALLOCA #ifdef alloca #define YYSTACK_USE_ALLOCA #else /* alloca not defined */ #ifdef __GNUC__ #define YYSTACK_USE_ALLOCA #define alloca __builtin_alloca #else /* not GNU C. */ #if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386)) #define YYSTACK_USE_ALLOCA #include #else /* not sparc */ /* We think this test detects Watcom and Microsoft C. */ /* This used to test MSDOS, but that is a bad idea since that symbol is in the user namespace. */ #if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__) #if 0 /* No need for malloc.h, which pollutes the namespace; instead, just don't use alloca. */ #include #endif #else /* not MSDOS, or __TURBOC__ */ #if defined(_AIX) /* I don't know what this was needed for, but it pollutes the namespace. So I turned it off. rms, 2 May 1997. */ /* #include */ #pragma alloca #define YYSTACK_USE_ALLOCA #else /* not MSDOS, or __TURBOC__, or _AIX */ #if 0 #ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up, and on HPUX 10. Eventually we can turn this on. */ #define YYSTACK_USE_ALLOCA #define alloca __builtin_alloca #endif /* __hpux */ #endif #endif /* not _AIX */ #endif /* not MSDOS, or __TURBOC__ */ #endif /* not sparc */ #endif /* not GNU C */ #endif /* alloca not defined */ #endif /* YYSTACK_USE_ALLOCA not defined */ #ifdef YYSTACK_USE_ALLOCA #define YYSTACK_ALLOC alloca #else #define YYSTACK_ALLOC malloc #endif /* Note: there must be only one dollar sign in this file. It is replaced by the list of actions, each action as one case of the switch. */ #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 yyerrlab1 /* 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); \ yychar1 = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ { yyerror ("syntax error: cannot back up"); YYERROR; } \ while (0) #define YYTERROR 1 #define YYERRCODE 256 #ifndef YYPURE #define YYLEX yylex() #endif #ifdef YYPURE #ifdef YYLSP_NEEDED #ifdef YYLEX_PARAM #define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) #else #define YYLEX yylex(&yylval, &yylloc) #endif #else /* not YYLSP_NEEDED */ #ifdef YYLEX_PARAM #define YYLEX yylex(&yylval, YYLEX_PARAM) #else #define YYLEX yylex(&yylval) #endif #endif /* not YYLSP_NEEDED */ #endif /* If nonreentrant, generate the variables here */ #ifndef YYPURE int yychar; /* the lookahead symbol */ YYSTYPE yylval; /* the semantic value of the */ /* lookahead symbol */ #ifdef YYLSP_NEEDED YYLTYPE yylloc; /* location data for the lookahead */ /* symbol */ #endif int yynerrs; /* number of parse errors so far */ #endif /* not YYPURE */ #if YYDEBUG != 0 int yydebug; /* nonzero means print parse trace */ /* Since this is uninitialized, it does not stop multiple parsers from coexisting. */ #endif /* YYINITDEPTH indicates the initial size of the parser's stacks */ #ifndef YYINITDEPTH #define YYINITDEPTH 200 #endif /* YYMAXDEPTH is the maximum size the stacks can grow to (effective only if the built-in stack extension method is used). */ #if YYMAXDEPTH == 0 #undef YYMAXDEPTH #endif #ifndef YYMAXDEPTH #define YYMAXDEPTH 10000 #endif /* Define __yy_memcpy. Note that the size argument should be passed with type unsigned int, because that is what the non-GCC definitions require. With GCC, __builtin_memcpy takes an arg of type size_t, but it can handle unsigned int. */ #if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ #define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) #else /* not GNU C or C++ */ #ifndef __cplusplus /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void __yy_memcpy (to, from, count) char *to; char *from; unsigned int count; { register char *f = from; register char *t = to; register int i = count; while (i-- > 0) *t++ = *f++; } #else /* __cplusplus */ /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void __yy_memcpy (char *to, char *from, unsigned int count) { register char *t = to; register char *f = from; register int i = count; while (i-- > 0) *t++ = *f++; } #endif #endif #line 216 "/gg/share/bison.simple" /* The user can define YYPARSE_PARAM as the name of an argument to be passed into yyparse. The argument should have type void *. It should actually point to an object. Grammar actions can access the variable by casting it to the proper pointer type. */ #ifdef YYPARSE_PARAM #ifdef __cplusplus #define YYPARSE_PARAM_ARG void *YYPARSE_PARAM #define YYPARSE_PARAM_DECL #else /* not __cplusplus */ #define YYPARSE_PARAM_ARG YYPARSE_PARAM #define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; #endif /* not __cplusplus */ #else /* not YYPARSE_PARAM */ #define YYPARSE_PARAM_ARG #define YYPARSE_PARAM_DECL #endif /* not YYPARSE_PARAM */ /* Prevent warning if -Wstrict-prototypes. */ #ifdef __GNUC__ #ifdef YYPARSE_PARAM int yyparse (void *); #else int yyparse (void); #endif #endif int yyparse(YYPARSE_PARAM_ARG) YYPARSE_PARAM_DECL { register int yystate; register int yyn; register short *yyssp; register YYSTYPE *yyvsp; int yyerrstatus; /* number of tokens to shift before error messages enabled */ int yychar1 = 0; /* lookahead token as an internal (translated) token number */ short yyssa[YYINITDEPTH]; /* the state stack */ YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ short *yyss = yyssa; /* refer to the stacks thru separate pointers */ YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ #ifdef YYLSP_NEEDED YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ YYLTYPE *yyls = yylsa; YYLTYPE *yylsp; #define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) #else #define YYPOPSTACK (yyvsp--, yyssp--) #endif int yystacksize = YYINITDEPTH; int yyfree_stacks = 0; #ifdef YYPURE int yychar; YYSTYPE yylval; int yynerrs; #ifdef YYLSP_NEEDED YYLTYPE yylloc; #endif #endif YYSTYPE yyval; /* the variable used to return */ /* semantic values from the action */ /* routines */ int yylen; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Starting parse\n"); #endif 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 - 1; yyvsp = yyvs; #ifdef YYLSP_NEEDED yylsp = yyls; #endif /* Push a new state, which is found in yystate . */ /* In all cases, when you get here, the value and location stacks have just been pushed. so pushing a state here evens the stacks. */ yynewstate: *++yyssp = yystate; if (yyssp >= yyss + yystacksize - 1) { /* 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; short *yyss1 = yyss; #ifdef YYLSP_NEEDED YYLTYPE *yyls1 = yyls; #endif /* Get the current used size of the three stacks, in elements. */ int size = yyssp - yyss + 1; #ifdef yyoverflow /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. */ #ifdef YYLSP_NEEDED /* This used to be a conditional around just the two extra args, but that might be undefined if yyoverflow is a macro. */ yyoverflow("parser stack overflow", &yyss1, size * sizeof (*yyssp), &yyvs1, size * sizeof (*yyvsp), &yyls1, size * sizeof (*yylsp), &yystacksize); #else yyoverflow("parser stack overflow", &yyss1, size * sizeof (*yyssp), &yyvs1, size * sizeof (*yyvsp), &yystacksize); #endif yyss = yyss1; yyvs = yyvs1; #ifdef YYLSP_NEEDED yyls = yyls1; #endif #else /* no yyoverflow */ /* Extend the stack our own way. */ if (yystacksize >= YYMAXDEPTH) { yyerror("parser stack overflow"); if (yyfree_stacks) { free (yyss); free (yyvs); #ifdef YYLSP_NEEDED free (yyls); #endif } return 2; } yystacksize *= 2; if (yystacksize > YYMAXDEPTH) yystacksize = YYMAXDEPTH; #ifndef YYSTACK_USE_ALLOCA yyfree_stacks = 1; #endif yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp)); __yy_memcpy ((char *)yyss, (char *)yyss1, size * (unsigned int) sizeof (*yyssp)); yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp)); __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * (unsigned int) sizeof (*yyvsp)); #ifdef YYLSP_NEEDED yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp)); __yy_memcpy ((char *)yyls, (char *)yyls1, size * (unsigned int) sizeof (*yylsp)); #endif #endif /* no yyoverflow */ yyssp = yyss + size - 1; yyvsp = yyvs + size - 1; #ifdef YYLSP_NEEDED yylsp = yyls + size - 1; #endif #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Stack size increased to %d\n", yystacksize); #endif if (yyssp >= yyss + yystacksize - 1) YYABORT; } #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Entering state %d\n", yystate); #endif goto yybackup; yybackup: /* Do appropriate processing given the current state. */ /* Read a lookahead token if we need one and don't already have one. */ /* yyresume: */ /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; if (yyn == YYFLAG) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ /* yychar is either YYEMPTY or YYEOF or a valid token in external form. */ if (yychar == YYEMPTY) { #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Reading a token: "); #endif yychar = YYLEX; } /* Convert token to internal form (in yychar1) for indexing tables with */ if (yychar <= 0) /* This means end of input. */ { yychar1 = 0; yychar = YYEOF; /* Don't call YYLEX any more */ #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Now at end of input.\n"); #endif } else { yychar1 = YYTRANSLATE(yychar); #if YYDEBUG != 0 if (yydebug) { fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); /* Give the individual parser a way to print the precise meaning of a token, for further debugging info. */ #ifdef YYPRINT YYPRINT (stderr, yychar, yylval); #endif fprintf (stderr, ")\n"); } #endif } yyn += yychar1; if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) goto yydefault; yyn = yytable[yyn]; /* yyn is what to do for this token type in this state. Negative => reduce, -yyn is rule number. Positive => shift, yyn is new state. New state is final state => don't bother to shift, just return success. 0, or most negative number => error. */ if (yyn < 0) { if (yyn == YYFLAG) goto yyerrlab; yyn = -yyn; goto yyreduce; } else if (yyn == 0) goto yyerrlab; if (yyn == YYFINAL) YYACCEPT; /* Shift the lookahead token. */ #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); #endif /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; *++yyvsp = yylval; #ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif /* count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; yystate = yyn; goto yynewstate; /* Do the default action for the current state. */ yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; /* Do a reduction. yyn is the number of a rule to reduce with. */ yyreduce: yylen = yyr2[yyn]; if (yylen > 0) yyval = yyvsp[1-yylen]; /* implement default value of the action */ #if YYDEBUG != 0 if (yydebug) { int i; fprintf (stderr, "Reducing via rule %d (line %d), ", yyn, yyrline[yyn]); /* Print the symbols being reduced, and their result. */ for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) fprintf (stderr, "%s ", yytname[yyrhs[i]]); fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); } #endif switch (yyn) { case 1: #line 155 "grammar.y" { finish_parse(yyvsp[0].blk.b); ; break;} case 3: #line 160 "grammar.y" { yyval.blk.q = qerr; ; break;} case 5: #line 163 "grammar.y" { gen_and(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ; break;} case 6: #line 164 "grammar.y" { gen_and(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ; break;} case 7: #line 165 "grammar.y" { gen_or(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ; break;} case 8: #line 166 "grammar.y" { gen_or(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ; break;} case 9: #line 168 "grammar.y" { yyval.blk = yyvsp[-1].blk; ; break;} case 10: #line 170 "grammar.y" { yyval.blk = yyvsp[-1].blk; ; break;} case 12: #line 173 "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 175 "grammar.y" { yyval.blk = yyvsp[-1].blk; ; break;} case 14: #line 177 "grammar.y" { yyval.blk.b = gen_scode(yyvsp[0].s, yyval.blk.q = yyvsp[-1].blk.q); ; break;} case 15: #line 178 "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 180 "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 182 "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 187 "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 196 "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 205 "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 214 "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 223 "grammar.y" { gen_not(yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ; break;} case 23: #line 225 "grammar.y" { yyval.blk = yyvsp[-1].blk; ; break;} case 24: #line 227 "grammar.y" { yyval.blk = yyvsp[-1].blk; ; break;} case 26: #line 230 "grammar.y" { gen_and(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ; break;} case 27: #line 231 "grammar.y" { gen_or(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ; break;} case 28: #line 233 "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 238 "grammar.y" { gen_not(yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ; break;} case 32: #line 240 "grammar.y" { QSET(yyval.blk.q, yyvsp[-2].i, yyvsp[-1].i, yyvsp[0].i); ; break;} case 33: #line 241 "grammar.y" { QSET(yyval.blk.q, yyvsp[-1].i, yyvsp[0].i, Q_DEFAULT); ; break;} case 34: #line 242 "grammar.y" { QSET(yyval.blk.q, yyvsp[-1].i, Q_DEFAULT, yyvsp[0].i); ; break;} case 35: #line 243 "grammar.y" { QSET(yyval.blk.q, yyvsp[-1].i, Q_DEFAULT, Q_PROTO); ; break;} case 36: #line 244 "grammar.y" { QSET(yyval.blk.q, yyvsp[-1].i, Q_DEFAULT, Q_PROTOCHAIN); ; break;} case 37: #line 245 "grammar.y" { QSET(yyval.blk.q, yyvsp[-1].i, Q_DEFAULT, yyvsp[0].i); ; break;} case 38: #line 247 "grammar.y" { yyval.blk = yyvsp[0].blk; ; break;} case 39: #line 248 "grammar.y" { yyval.blk.b = yyvsp[-1].blk.b; yyval.blk.q = yyvsp[-2].blk.q; ; break;} case 40: #line 249 "grammar.y" { yyval.blk.b = gen_proto_abbrev(yyvsp[0].i); yyval.blk.q = qerr; ; break;} case 41: #line 250 "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 252 "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 254 "grammar.y" { yyval.blk.b = yyvsp[0].rblk; yyval.blk.q = qerr; ; break;} case 44: #line 255 "grammar.y" { yyval.blk.b = gen_atmtype_abbrev(yyvsp[0].i); yyval.blk.q = qerr; ; break;} case 45: #line 256 "grammar.y" { yyval.blk.b = gen_atmmulti_abbrev(yyvsp[0].i); yyval.blk.q = qerr; ; break;} case 46: #line 257 "grammar.y" { yyval.blk.b = yyvsp[0].blk.b; yyval.blk.q = qerr; ; break;} case 48: #line 261 "grammar.y" { yyval.i = Q_DEFAULT; ; break;} case 49: #line 264 "grammar.y" { yyval.i = Q_SRC; ; break;} case 50: #line 265 "grammar.y" { yyval.i = Q_DST; ; break;} case 51: #line 266 "grammar.y" { yyval.i = Q_OR; ; break;} case 52: #line 267 "grammar.y" { yyval.i = Q_OR; ; break;} case 53: #line 268 "grammar.y" { yyval.i = Q_AND; ; break;} case 54: #line 269 "grammar.y" { yyval.i = Q_AND; ; break;} case 55: #line 272 "grammar.y" { yyval.i = Q_HOST; ; break;} case 56: #line 273 "grammar.y" { yyval.i = Q_NET; ; break;} case 57: #line 274 "grammar.y" { yyval.i = Q_PORT; ; break;} case 58: #line 277 "grammar.y" { yyval.i = Q_GATEWAY; ; break;} case 59: #line 279 "grammar.y" { yyval.i = Q_LINK; ; break;} case 60: #line 280 "grammar.y" { yyval.i = Q_IP; ; break;} case 61: #line 281 "grammar.y" { yyval.i = Q_ARP; ; break;} case 62: #line 282 "grammar.y" { yyval.i = Q_RARP; ; break;} case 63: #line 283 "grammar.y" { yyval.i = Q_SCTP; ; break;} case 64: #line 284 "grammar.y" { yyval.i = Q_TCP; ; break;} case 65: #line 285 "grammar.y" { yyval.i = Q_UDP; ; break;} case 66: #line 286 "grammar.y" { yyval.i = Q_ICMP; ; break;} case 67: #line 287 "grammar.y" { yyval.i = Q_IGMP; ; break;} case 68: #line 288 "grammar.y" { yyval.i = Q_IGRP; ; break;} case 69: #line 289 "grammar.y" { yyval.i = Q_PIM; ; break;} case 70: #line 290 "grammar.y" { yyval.i = Q_VRRP; ; break;} case 71: #line 291 "grammar.y" { yyval.i = Q_ATALK; ; break;} case 72: #line 292 "grammar.y" { yyval.i = Q_AARP; ; break;} case 73: #line 293 "grammar.y" { yyval.i = Q_DECNET; ; break;} case 74: #line 294 "grammar.y" { yyval.i = Q_LAT; ; break;} case 75: #line 295 "grammar.y" { yyval.i = Q_SCA; ; break;} case 76: #line 296 "grammar.y" { yyval.i = Q_MOPDL; ; break;} case 77: #line 297 "grammar.y" { yyval.i = Q_MOPRC; ; break;} case 78: #line 298 "grammar.y" { yyval.i = Q_IPV6; ; break;} case 79: #line 299 "grammar.y" { yyval.i = Q_ICMPV6; ; break;} case 80: #line 300 "grammar.y" { yyval.i = Q_AH; ; break;} case 81: #line 301 "grammar.y" { yyval.i = Q_ESP; ; break;} case 82: #line 302 "grammar.y" { yyval.i = Q_ISO; ; break;} case 83: #line 303 "grammar.y" { yyval.i = Q_ESIS; ; break;} case 84: #line 304 "grammar.y" { yyval.i = Q_ISIS; ; break;} case 85: #line 305 "grammar.y" { yyval.i = Q_ISIS_L1; ; break;} case 86: #line 306 "grammar.y" { yyval.i = Q_ISIS_L2; ; break;} case 87: #line 307 "grammar.y" { yyval.i = Q_ISIS_IIH; ; break;} case 88: #line 308 "grammar.y" { yyval.i = Q_ISIS_LSP; ; break;} case 89: #line 309 "grammar.y" { yyval.i = Q_ISIS_SNP; ; break;} case 90: #line 310 "grammar.y" { yyval.i = Q_ISIS_PSNP; ; break;} case 91: #line 311 "grammar.y" { yyval.i = Q_ISIS_CSNP; ; break;} case 92: #line 312 "grammar.y" { yyval.i = Q_CLNP; ; break;} case 93: #line 313 "grammar.y" { yyval.i = Q_STP; ; break;} case 94: #line 314 "grammar.y" { yyval.i = Q_IPX; ; break;} case 95: #line 315 "grammar.y" { yyval.i = Q_NETBEUI; ; break;} case 96: #line 317 "grammar.y" { yyval.rblk = gen_broadcast(yyvsp[-1].i); ; break;} case 97: #line 318 "grammar.y" { yyval.rblk = gen_multicast(yyvsp[-1].i); ; break;} case 98: #line 319 "grammar.y" { yyval.rblk = gen_less(yyvsp[0].i); ; break;} case 99: #line 320 "grammar.y" { yyval.rblk = gen_greater(yyvsp[0].i); ; break;} case 100: #line 321 "grammar.y" { yyval.rblk = gen_byteop(yyvsp[-1].i, yyvsp[-2].i, yyvsp[0].i); ; break;} case 101: #line 322 "grammar.y" { yyval.rblk = gen_inbound(0); ; break;} case 102: #line 323 "grammar.y" { yyval.rblk = gen_inbound(1); ; break;} case 103: #line 324 "grammar.y" { yyval.rblk = gen_vlan(yyvsp[0].i); ; break;} case 104: #line 325 "grammar.y" { yyval.rblk = gen_vlan(-1); ; break;} case 105: #line 326 "grammar.y" { yyval.rblk = yyvsp[0].rblk; ; break;} case 106: #line 329 "grammar.y" { yyval.rblk = gen_pf_ifname(yyvsp[0].s); ; break;} case 107: #line 330 "grammar.y" { yyval.rblk = gen_pf_rnr(yyvsp[0].i); ; break;} case 108: #line 331 "grammar.y" { yyval.rblk = gen_pf_reason(yyvsp[0].i); ; break;} case 109: #line 332 "grammar.y" { yyval.rblk = gen_pf_action(yyvsp[0].i); ; break;} case 110: #line 335 "grammar.y" { yyval.i = yyvsp[0].i; ; break;} case 111: #line 336 "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 112: #line 349 "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 113: #line 360 "grammar.y" { yyval.i = BPF_JGT; ; break;} case 114: #line 361 "grammar.y" { yyval.i = BPF_JGE; ; break;} case 115: #line 362 "grammar.y" { yyval.i = BPF_JEQ; ; break;} case 116: #line 364 "grammar.y" { yyval.i = BPF_JGT; ; break;} case 117: #line 365 "grammar.y" { yyval.i = BPF_JGE; ; break;} case 118: #line 366 "grammar.y" { yyval.i = BPF_JEQ; ; break;} case 119: #line 368 "grammar.y" { yyval.a = gen_loadi(yyvsp[0].i); ; break;} case 121: #line 371 "grammar.y" { yyval.a = gen_load(yyvsp[-3].i, yyvsp[-1].a, 1); ; break;} case 122: #line 372 "grammar.y" { yyval.a = gen_load(yyvsp[-5].i, yyvsp[-3].a, yyvsp[-1].i); ; break;} case 123: #line 373 "grammar.y" { yyval.a = gen_arth(BPF_ADD, yyvsp[-2].a, yyvsp[0].a); ; break;} case 124: #line 374 "grammar.y" { yyval.a = gen_arth(BPF_SUB, yyvsp[-2].a, yyvsp[0].a); ; break;} case 125: #line 375 "grammar.y" { yyval.a = gen_arth(BPF_MUL, yyvsp[-2].a, yyvsp[0].a); ; break;} case 126: #line 376 "grammar.y" { yyval.a = gen_arth(BPF_DIV, yyvsp[-2].a, yyvsp[0].a); ; break;} case 127: #line 377 "grammar.y" { yyval.a = gen_arth(BPF_AND, yyvsp[-2].a, yyvsp[0].a); ; break;} case 128: #line 378 "grammar.y" { yyval.a = gen_arth(BPF_OR, yyvsp[-2].a, yyvsp[0].a); ; break;} case 129: #line 379 "grammar.y" { yyval.a = gen_arth(BPF_LSH, yyvsp[-2].a, yyvsp[0].a); ; break;} case 130: #line 380 "grammar.y" { yyval.a = gen_arth(BPF_RSH, yyvsp[-2].a, yyvsp[0].a); ; break;} case 131: #line 381 "grammar.y" { yyval.a = gen_neg(yyvsp[0].a); ; break;} case 132: #line 382 "grammar.y" { yyval.a = yyvsp[-1].a; ; break;} case 133: #line 383 "grammar.y" { yyval.a = gen_loadlen(); ; break;} case 134: #line 385 "grammar.y" { yyval.i = '&'; ; break;} case 135: #line 386 "grammar.y" { yyval.i = '|'; ; break;} case 136: #line 387 "grammar.y" { yyval.i = '<'; ; break;} case 137: #line 388 "grammar.y" { yyval.i = '>'; ; break;} case 138: #line 389 "grammar.y" { yyval.i = '='; ; break;} case 140: #line 392 "grammar.y" { yyval.i = yyvsp[-1].i; ; break;} case 141: #line 394 "grammar.y" { yyval.i = A_LANE; ; break;} case 142: #line 395 "grammar.y" { yyval.i = A_LLC; ; break;} case 143: #line 396 "grammar.y" { yyval.i = A_METAC; ; break;} case 144: #line 397 "grammar.y" { yyval.i = A_BCC; ; break;} case 145: #line 398 "grammar.y" { yyval.i = A_OAMF4EC; ; break;} case 146: #line 399 "grammar.y" { yyval.i = A_OAMF4SC; ; break;} case 147: #line 400 "grammar.y" { yyval.i = A_SC; ; break;} case 148: #line 401 "grammar.y" { yyval.i = A_ILMIC; ; break;} case 149: #line 403 "grammar.y" { yyval.i = A_OAM; ; break;} case 150: #line 404 "grammar.y" { yyval.i = A_OAMF4; ; break;} case 151: #line 405 "grammar.y" { yyval.i = A_CONNECTMSG; ; break;} case 152: #line 406 "grammar.y" { yyval.i = A_METACONNECT; ; break;} case 153: #line 409 "grammar.y" { yyval.blk.atmfieldtype = A_VPI; ; break;} case 154: #line 410 "grammar.y" { yyval.blk.atmfieldtype = A_VCI; ; break;} case 156: #line 413 "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 157: #line 414 "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 158: #line 415 "grammar.y" { yyval.blk.b = yyvsp[-1].blk.b; yyval.blk.q = qerr; ; break;} case 159: #line 417 "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 161: #line 425 "grammar.y" { gen_or(yyvsp[-2].blk.b, yyvsp[0].blk.b); yyval.blk = yyvsp[0].blk; ; break;} } /* the action file gets copied in in place of this dollarsign */ #line 542 "/gg/share/bison.simple" yyvsp -= yylen; yyssp -= yylen; #ifdef YYLSP_NEEDED yylsp -= yylen; #endif #if YYDEBUG != 0 if (yydebug) { short *ssp1 = yyss - 1; fprintf (stderr, "state stack now"); while (ssp1 != yyssp) fprintf (stderr, " %d", *++ssp1); fprintf (stderr, "\n"); } #endif *++yyvsp = yyval; #ifdef YYLSP_NEEDED yylsp++; if (yylen == 0) { yylsp->first_line = yylloc.first_line; yylsp->first_column = yylloc.first_column; yylsp->last_line = (yylsp-1)->last_line; yylsp->last_column = (yylsp-1)->last_column; yylsp->text = 0; } else { yylsp->last_line = (yylsp+yylen-1)->last_line; yylsp->last_column = (yylsp+yylen-1)->last_column; } #endif /* 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 - YYNTBASE] + *yyssp; if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else yystate = yydefgoto[yyn - YYNTBASE]; goto yynewstate; yyerrlab: /* here on detecting error */ if (! yyerrstatus) /* If not already recovering from an error, report this error. */ { ++yynerrs; #ifdef YYERROR_VERBOSE yyn = yypact[yystate]; if (yyn > YYFLAG && yyn < YYLAST) { int size = 0; char *msg; int x, count; count = 0; /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ for (x = (yyn < 0 ? -yyn : 0); x < (sizeof(yytname) / sizeof(char *)); x++) if (yycheck[x + yyn] == x) size += strlen(yytname[x]) + 15, count++; msg = (char *) malloc(size + 15); if (msg != 0) { strcpy(msg, "parse error"); if (count < 5) { count = 0; for (x = (yyn < 0 ? -yyn : 0); x < (sizeof(yytname) / sizeof(char *)); x++) if (yycheck[x + yyn] == x) { strcat(msg, count == 0 ? ", expecting `" : " or `"); strcat(msg, yytname[x]); strcat(msg, "'"); count++; } } yyerror(msg); free(msg); } else yyerror ("parse error; also virtual memory exceeded"); } else #endif /* YYERROR_VERBOSE */ yyerror("parse error"); } goto yyerrlab1; yyerrlab1: /* here on error raised explicitly by an action */ if (yyerrstatus == 3) { /* if just tried and failed to reuse lookahead token after an error, discard it. */ /* return failure if at end of input */ if (yychar == YYEOF) YYABORT; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); #endif yychar = YYEMPTY; } /* Else will try to reuse lookahead token after shifting the error token. */ yyerrstatus = 3; /* Each real token shifted decrements this */ goto yyerrhandle; yyerrdefault: /* current state does not do anything special for the error token. */ #if 0 /* This is wrong; only states that explicitly want error tokens should shift them. */ yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ if (yyn) goto yydefault; #endif yyerrpop: /* pop the current state because it cannot handle the error token */ if (yyssp == yyss) YYABORT; yyvsp--; yystate = *--yyssp; #ifdef YYLSP_NEEDED yylsp--; #endif #if YYDEBUG != 0 if (yydebug) { short *ssp1 = yyss - 1; fprintf (stderr, "Error: state stack now"); while (ssp1 != yyssp) fprintf (stderr, " %d", *++ssp1); fprintf (stderr, "\n"); } #endif yyerrhandle: yyn = yypact[yystate]; if (yyn == YYFLAG) goto yyerrdefault; yyn += YYTERROR; if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) goto yyerrdefault; yyn = yytable[yyn]; if (yyn < 0) { if (yyn == YYFLAG) goto yyerrpop; yyn = -yyn; goto yyreduce; } else if (yyn == 0) goto yyerrpop; if (yyn == YYFINAL) YYACCEPT; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Shifting error token, "); #endif *++yyvsp = yylval; #ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif yystate = yyn; goto yynewstate; yyacceptlab: /* YYACCEPT comes here. */ if (yyfree_stacks) { free (yyss); free (yyvs); #ifdef YYLSP_NEEDED free (yyls); #endif } return 0; yyabortlab: /* YYABORT comes here. */ if (yyfree_stacks) { free (yyss); free (yyvs); #ifdef YYLSP_NEEDED free (yyls); #endif } return 1; } #line 427 "grammar.y"