X-Git-Url: https://git.tcpdump.org/libpcap/blobdiff_plain/b11ddf8a9b0d30bf759abf01afcf2894e79857b1..refs/heads/libpcap-1.2:/gencode.h?ds=sidebyside diff --git a/gencode.h b/gencode.h index da340828..e8b0593d 100644 --- a/gencode.h +++ b/gencode.h @@ -18,11 +18,46 @@ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - * @(#) $Header: /tcpdump/master/libpcap/gencode.h,v 1.36 1999-10-07 23:46:40 mcr Exp $ (LBL) + * @(#) $Header: /tcpdump/master/libpcap/gencode.h,v 1.71 2007-11-18 02:03:52 guy Exp $ (LBL) */ -/*XXX*/ -#include "gnuc.h" +/* + * ATM support: + * + * Copyright (c) 1997 Yen Yen Lim and North Dakota State University + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Yen Yen Lim and + * North Dakota State University + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef HAVE___ATTRIBUTE__ +#define __attribute__(x) +#endif /* HAVE___ATTRIBUTE__ */ /* Address qualifiers. */ @@ -31,6 +66,8 @@ #define Q_PORT 3 #define Q_GATEWAY 4 #define Q_PROTO 5 +#define Q_PROTOCHAIN 6 +#define Q_PORTRANGE 7 /* Protocol qualifiers. */ @@ -38,19 +75,58 @@ #define Q_IP 2 #define Q_ARP 3 #define Q_RARP 4 -#define Q_TCP 5 -#define Q_UDP 6 -#define Q_ICMP 7 -#define Q_IGMP 8 -#define Q_IGRP 9 +#define Q_SCTP 5 +#define Q_TCP 6 +#define Q_UDP 7 +#define Q_ICMP 8 +#define Q_IGMP 9 +#define Q_IGRP 10 + + +#define Q_ATALK 11 +#define Q_DECNET 12 +#define Q_LAT 13 +#define Q_SCA 14 +#define Q_MOPRC 15 +#define Q_MOPDL 16 + + +#define Q_IPV6 17 +#define Q_ICMPV6 18 +#define Q_AH 19 +#define Q_ESP 20 + +#define Q_PIM 21 +#define Q_VRRP 22 + +#define Q_AARP 23 + +#define Q_ISO 24 +#define Q_ESIS 25 +#define Q_ISIS 26 +#define Q_CLNP 27 + +#define Q_STP 28 + +#define Q_IPX 29 + +#define Q_NETBEUI 30 + +/* IS-IS Levels */ +#define Q_ISIS_L1 31 +#define Q_ISIS_L2 32 +/* PDU types */ +#define Q_ISIS_IIH 33 +#define Q_ISIS_LAN_IIH 34 +#define Q_ISIS_PTP_IIH 35 +#define Q_ISIS_SNP 36 +#define Q_ISIS_CSNP 37 +#define Q_ISIS_PSNP 38 +#define Q_ISIS_LSP 39 +#define Q_RADIO 40 -#define Q_ATALK 10 -#define Q_DECNET 11 -#define Q_LAT 12 -#define Q_SCA 13 -#define Q_MOPRC 14 -#define Q_MOPDL 15 +#define Q_CARP 41 /* Directional qualifiers. */ @@ -58,12 +134,71 @@ #define Q_DST 2 #define Q_OR 3 #define Q_AND 4 +#define Q_ADDR1 5 +#define Q_ADDR2 6 +#define Q_ADDR3 7 +#define Q_ADDR4 8 +#define Q_RA 9 +#define Q_TA 10 #define Q_DEFAULT 0 #define Q_UNDEF 255 +/* ATM types */ +#define A_METAC 22 /* Meta signalling Circuit */ +#define A_BCC 23 /* Broadcast Circuit */ +#define A_OAMF4SC 24 /* Segment OAM F4 Circuit */ +#define A_OAMF4EC 25 /* End-to-End OAM F4 Circuit */ +#define A_SC 26 /* Signalling Circuit*/ +#define A_ILMIC 27 /* ILMI Circuit */ +#define A_OAM 28 /* OAM cells : F4 only */ +#define A_OAMF4 29 /* OAM F4 cells: Segment + End-to-end */ +#define A_LANE 30 /* LANE traffic */ +#define A_LLC 31 /* LLC-encapsulated traffic */ + +/* Based on Q.2931 signalling protocol */ +#define A_SETUP 41 /* Setup message */ +#define A_CALLPROCEED 42 /* Call proceeding message */ +#define A_CONNECT 43 /* Connect message */ +#define A_CONNECTACK 44 /* Connect Ack message */ +#define A_RELEASE 45 /* Release message */ +#define A_RELEASE_DONE 46 /* Release message */ + +/* ATM field types */ +#define A_VPI 51 +#define A_VCI 52 +#define A_PROTOTYPE 53 +#define A_MSGTYPE 54 +#define A_CALLREFTYPE 55 + +#define A_CONNECTMSG 70 /* returns Q.2931 signalling messages for + establishing and destroying switched + virtual connection */ +#define A_METACONNECT 71 /* returns Q.2931 signalling messages for + establishing and destroying predefined + virtual circuits, such as broadcast + circuit, oamf4 segment circuit, oamf4 + end-to-end circuits, ILMI circuits or + connection signalling circuit. */ + +/* MTP2 types */ +#define M_FISU 22 /* FISU */ +#define M_LSSU 23 /* LSSU */ +#define M_MSU 24 /* MSU */ + +/* MTP3 field types */ +#define M_SIO 1 +#define M_OPC 2 +#define M_DPC 3 +#define M_SLS 4 + + +struct slist; + struct stmt { int code; + struct slist *jt; /*only for relative jump in block*/ + struct slist *jf; /*only for relative jump in block*/ bpf_int32 k; }; @@ -72,7 +207,7 @@ struct slist { struct slist *next; }; -/* +/* * A bit vector to represent definition sets. We assume TOT_REGISTERS * is smaller than 8*sizeof(atomset). */ @@ -149,7 +284,11 @@ void gen_not(struct block *); struct block *gen_scode(const char *, struct qual); struct block *gen_ecode(const u_char *, struct qual); +struct block *gen_acode(const u_char *, struct qual); struct block *gen_mcode(const char *, const char *, int, struct qual); +#ifdef INET6 +struct block *gen_mcode6(const char *, const char *, int, struct qual); +#endif struct block *gen_ncode(const char *, bpf_u_int32, struct qual); struct block *gen_proto_abbrev(int); struct block *gen_relation(int, struct arth *, struct arth *, int); @@ -160,20 +299,45 @@ struct block *gen_broadcast(int); struct block *gen_multicast(int); struct block *gen_inbound(int); +struct block *gen_vlan(int); +struct block *gen_mpls(int); + +struct block *gen_pppoed(void); +struct block *gen_pppoes(void); + +struct block *gen_atmfield_code(int atmfield, bpf_int32 jvalue, bpf_u_int32 jtype, int reverse); +struct block *gen_atmtype_abbrev(int type); +struct block *gen_atmmulti_abbrev(int type); + +struct block *gen_mtp2type_abbrev(int type); +struct block *gen_mtp3field_code(int mtp3field, bpf_u_int32 jvalue, bpf_u_int32 jtype, int reverse); + +struct block *gen_pf_ifname(const char *); +struct block *gen_pf_rnr(int); +struct block *gen_pf_srnr(int); +struct block *gen_pf_ruleset(char *); +struct block *gen_pf_reason(int); +struct block *gen_pf_action(int); +struct block *gen_pf_dir(int); + +struct block *gen_p80211_type(int, int); +struct block *gen_p80211_fcdir(int); + void bpf_optimize(struct block **); -#if __STDC__ -__dead void bpf_error(const char *, ...) - __attribute__((volatile, format (printf, 1, 2))); -#endif +void bpf_error(const char *, ...) + __attribute__((noreturn, format (printf, 1, 2))); void finish_parse(struct block *); char *sdup(const char *); struct bpf_insn *icode_to_fcode(struct block *, int *); int pcap_parse(void); -void lex_init(char *); +void lex_init(const char *); +void lex_cleanup(void); void sappend(struct slist *, struct slist *); /* XXX */ #define JT(b) ((b)->et.succ) #define JF(b) ((b)->ef.succ) + +extern int no_optimize;