* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
- * @(#) $Header: /tcpdump/master/tcpdump/interface.h,v 1.222 2003-12-29 11:05:09 hannes Exp $ (LBL)
+ * @(#) $Header: /tcpdump/master/tcpdump/interface.h,v 1.285 2008-08-16 11:36:20 hannes Exp $ (LBL)
*/
#ifndef tcpdump_interface_h
#include <stdarg.h>
+#if HAVE_STDINT_H
+#include <stdint.h>
+#endif
+
#if !defined(HAVE_SNPRINTF)
int snprintf(char *, size_t, const char *, ...)
__attribute__((format(printf, 3, 4)));
extern char *strsep(char **, const char *);
#endif
-struct tok {
- int v; /* value */
- const char *s; /* string */
-};
-
-extern int aflag; /* translate network and broadcast addresses */
-extern int dflag; /* print filter code */
-extern int eflag; /* print ethernet header */
-extern int fflag; /* don't translate "foreign" IP address */
-extern int nflag; /* leave addresses as numbers */
-extern int Nflag; /* remove domains from printed host names */
-extern int qflag; /* quick (shorter) output */
-extern int Rflag; /* print sequence # field in AH/ESP*/
-extern int sflag; /* use the libsmi to translate OIDs */
-extern int Sflag; /* print raw TCP sequence numbers */
-extern int tflag; /* print packet arrival time */
-extern int uflag; /* Print undecoded NFS handles */
-extern int vflag; /* verbose */
-extern int xflag; /* print packet in hex */
-extern int Xflag; /* print packet in hex/ascii */
-extern int Aflag; /* print packet only in ascii observing TAB, LF, CR and SPACE as graphical chars */
-extern char *espsecret;
-
-extern int packettype; /* as specified by -T */
#define PT_VAT 1 /* Visual Audio Tool */
#define PT_WB 2 /* distributed White Board */
#define PT_RPC 3 /* Remote Procedure Call */
#define max(a,b) ((b)>(a)?(b):(a))
#endif
-/*
- * The default snapshot length. This value allows most printers to print
- * useful information while keeping the amount of unwanted data down.
- */
-#ifndef INET6
-#define DEFAULT_SNAPLEN 68 /* ether + IPv4 + TCP + 14 */
-#else
-#define DEFAULT_SNAPLEN 96 /* ether + IPv6 + TCP + 22 */
-#endif
-
#ifndef BIG_ENDIAN
#define BIG_ENDIAN 4321
#define LITTLE_ENDIAN 1234
#endif
#endif
+#ifndef MIN
+#define MIN(a,b) ((a)<(b)?(a):(b))
+#endif
+
extern char *program_name; /* used to generate self-identifying messages */
extern int32_t thiszone; /* seconds offset from gmt to local time */
-extern int snaplen;
-/* global pointer to end of current packet (during printing) */
-extern const u_char *snapend;
-
/*
* True if "l" bytes of "var" were captured.
*
extern int fn_print(const u_char *, const u_char *);
extern int fn_printn(const u_char *, u_int, const u_char *);
-extern const char *tok2str(const struct tok *, const char *, int);
+extern int fn_printzp(const u_char *, u_int, const u_char *);
extern int mask2plen(u_int32_t);
-extern char *bittok2str(const struct tok *, const char *, int);
extern const char *tok2strary_internal(const char **, int, const char *, int);
#define tok2strary(a,f,i) tok2strary_internal(a, sizeof(a)/sizeof(a[0]),f,i)
extern char *copy_argv(char **);
extern void safeputchar(int);
-extern void safeputs(const char *);
+extern void safeputs(const char *, int);
-extern const char *isonsap_string(const u_char *);
-extern const char *llcsap_string(u_char);
+extern const char *isonsap_string(const u_char *, register u_int);
extern const char *protoid_string(const u_char *);
extern const char *ipxsap_string(u_short);
extern const char *dnname_string(u_short);
extern const char *dnnum_string(u_short);
+/* checksum routines */
+extern void init_checksum(void);
+extern u_int16_t verify_crc10_cksum(u_int16_t, const u_char *, int);
+extern u_int16_t create_osi_cksum(const u_int8_t *, int, int);
+
/* The printer routines. */
#include <pcap.h>
extern int print_unknown_data(const u_char *, const char *,int);
-extern void ascii_print_with_offset(const u_char *, const u_char *, u_int, u_int);
-extern void ascii_print(const u_char *, const u_char *, u_int);
-extern void hex_print_with_offset(const u_char *, const u_char *, u_int, u_int);
+extern void ascii_print(const u_char *, u_int);
+extern void hex_and_ascii_print_with_offset(const char *, const u_char *,
+ u_int, u_int);
+extern void hex_and_ascii_print(const char *, const u_char *, u_int);
+extern void hex_print_with_offset(const char *, const u_char *, u_int, u_int);
+extern void hex_print(const char *, const u_char *, u_int);
extern void telnet_print(const u_char *, u_int);
-extern void hex_print(const u_char *, const u_char *, u_int);
extern int ether_encap_print(u_short, const u_char *, u_int, u_int, u_short *);
extern int llc_print(const u_char *, u_int, u_int, const u_char *,
const u_char *, u_short *);
-extern int snap_print(const u_char *, u_int, u_int, u_short *, u_int32_t,
- u_short, u_int);
+extern int snap_print(const u_char *, u_int, u_int, u_short *, u_int);
extern void aarp_print(const u_char *, u_int);
extern void aodv_print(const u_char *, u_int, int);
-extern void arp_print(const u_char *, u_int, u_int);
extern void atalk_print(const u_char *, u_int);
extern void atm_print(u_int, u_int, u_int, const u_char *, u_int, u_int);
extern u_int atm_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int sunatm_if_print(const struct pcap_pkthdr *, const u_char *);
+extern int oam_print(const u_char *, u_int, u_int);
extern void bootp_print(const u_char *, u_int);
extern void bgp_print(const u_char *, int);
extern void beep_print(const u_char *, u_int);
extern void cnfp_print(const u_char *, const u_char *);
extern void decnet_print(const u_char *, u_int, u_int);
extern void default_print(const u_char *, u_int);
-extern void default_print_unaligned(const u_char *, u_int);
extern void dvmrp_print(const u_char *, u_int);
-extern void egp_print(const u_char *);
+extern void egp_print(const u_char *, u_int);
extern u_int enc_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int pflog_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int arcnet_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int arcnet_linux_if_print(const struct pcap_pkthdr *, const u_char *);
extern void ether_print(const u_char *, u_int, u_int);
-extern u_int ether_if_print(const struct pcap_pkthdr *,
- const u_char *);
+extern u_int ether_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int token_print(const u_char *, u_int, u_int);
extern u_int token_if_print(const struct pcap_pkthdr *, const u_char *);
extern void fddi_print(const u_char *, u_int, u_int);
extern u_int fddi_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int fr_if_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int mfr_if_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int fr_print(register const u_char *, u_int);
+extern u_int mfr_print(register const u_char *, u_int);
+extern char *q922_string(const u_char *);
extern u_int ieee802_11_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int ieee802_11_radio_if_print(const struct pcap_pkthdr *,
const u_char *);
+extern u_int ap1394_if_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int ieee802_11_radio_avs_if_print(const struct pcap_pkthdr *,
+ const u_char *);
extern void gre_print(const u_char *, u_int);
extern void icmp_print(const u_char *, u_int, const u_char *, int);
extern void igmp_print(const u_char *, u_int);
extern void igrp_print(const u_char *, u_int, const u_char *);
-extern void ip_print(const u_char *, u_int);
extern void ipN_print(const u_char *, u_int);
extern u_int ipfc_if_print(const struct pcap_pkthdr *, const u_char *);
extern void ipx_print(const u_char *, u_int);
extern void ntp_print(const u_char *, u_int);
extern u_int null_if_print(const struct pcap_pkthdr *, const u_char *);
extern void ospf_print(const u_char *, u_int, const u_char *);
+extern void olsr_print (const u_char *, u_int, int);
extern void pimv1_print(const u_char *, u_int);
extern void cisco_autorp_print(const u_char *, u_int);
extern void rsvp_print(const u_char *, u_int);
extern void ldp_print(const u_char *, u_int);
+extern void lldp_print(const u_char *, u_int);
+extern void lmp_print(const u_char *, u_int);
+extern void lspping_print(const u_char *, u_int);
+extern void lwapp_control_print(const u_char *, u_int, int);
+extern void lwapp_data_print(const u_char *, u_int);
+extern void eigrp_print(const u_char *, u_int);
extern void mobile_print(const u_char *, u_int);
extern void pim_print(const u_char *, u_int);
extern u_int pppoe_print(const u_char *, u_int);
extern u_int ppp_bsdos_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int pppoe_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int prism_if_print(const struct pcap_pkthdr *, const u_char *);
+extern void q933_print(const u_char *, u_int);
extern int vjc_print(register const char *, u_short);
+extern void vqp_print(register const u_char *, register u_int);
extern u_int raw_if_print(const struct pcap_pkthdr *, const u_char *);
extern void rip_print(const u_char *, u_int);
extern u_int sl_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int cip_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int sl_bsdos_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int chdlc_if_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int chdlc_print(register const u_char *, u_int);
+extern u_int juniper_atm1_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_atm2_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_mfr_print(const struct pcap_pkthdr *, register const u_char *);
+extern u_int juniper_mlfr_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_mlppp_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_pppoe_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_pppoe_atm_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_ggsn_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_es_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_monitor_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_services_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_ether_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_ppp_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_frelay_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int juniper_chdlc_print(const struct pcap_pkthdr *, const u_char *);
extern u_int sll_if_print(const struct pcap_pkthdr *, const u_char *);
extern void snmp_print(const u_char *, u_int);
extern void sunrpcrequest_print(const u_char *, u_int, const u_char *);
+extern u_int symantec_if_print(const struct pcap_pkthdr *, const u_char *);
extern void tcp_print(const u_char *, u_int, const u_char *, int);
extern void tftp_print(const u_char *, u_int);
extern void timed_print(const u_char *);
+extern void udld_print(const u_char *, u_int);
extern void udp_print(const u_char *, u_int, const u_char *, int);
+extern void vtp_print(const u_char *, u_int);
extern void wb_print(const void *, u_int);
extern int ah_print(register const u_char *);
-extern int esp_print(register const u_char *, register const u_char *, int *, int *);
-extern void isakmp_print(const u_char *, u_int, const u_char *);
extern int ipcomp_print(register const u_char *, int *);
extern void rx_print(register const u_char *, int, int, int, u_char *);
extern void netbeui_print(u_short, const u_char *, int);
extern void nbt_tcp_print(const u_char *, int);
extern void nbt_udp137_print(const u_char *, int);
extern void nbt_udp138_print(const u_char *, int);
+extern void smb_tcp_print(const u_char *, int);
extern char *smb_errstr(int, int);
+extern const char *nt_errstr(u_int32_t);
extern void print_data(const unsigned char *, int);
extern void l2tp_print(const u_char *, u_int);
extern void vrrp_print(const u_char *, u_int, int);
+extern void slow_print(const u_char *, u_int);
+extern void sflow_print(const u_char *, u_int);
+extern void mpcp_print(const u_char *, u_int);
+extern void cfm_print(const u_char *, u_int);
+extern void pgm_print(const u_char *, u_int, const u_char *);
extern void cdp_print(const u_char *, u_int, u_int);
+extern void dtp_print(const u_char *, u_int);
extern void stp_print(const u_char *, u_int);
extern void radius_print(const u_char *, u_int);
extern void lwres_print(const u_char *, u_int);
extern void pptp_print(const u_char *);
+extern void dccp_print(const u_char *, const u_char *, u_int);
extern void sctp_print(const u_char *, const u_char *, u_int);
extern void mpls_print(const u_char *, u_int);
extern void mpls_lsp_ping_print(const u_char *, u_int);
extern void zephyr_print(const u_char *, int);
extern void hsrp_print(const u_char *, u_int);
extern void bfd_print(const u_char *, u_int, u_int);
+extern void sip_print(const u_char *, u_int);
+extern void syslog_print(const u_char *, u_int);
+extern u_int bt_if_print(const struct pcap_pkthdr *, const u_char *);
+extern u_int usb_linux_print(const struct pcap_pkthdr *, const u_char *);
#ifdef INET6
extern void ip6_print(const u_char *, u_int);
extern int rt6_print(const u_char *, const u_char *);
extern void ospf6_print(const u_char *, u_int);
extern void dhcp6_print(const u_char *, u_int);
+extern int mask62plen(const u_char *);
#endif /*INET6*/
extern u_short in_cksum(const u_short *, register u_int, int);
extern u_int16_t in_cksum_shouldbe(u_int16_t, u_int16_t);
#ifndef HAVE_BPF_DUMP
struct bpf_program;
-extern void bpf_dump(struct bpf_program *, int);
+extern void bpf_dump(const struct bpf_program *, int);
+
+#endif
+
+#include "netdissect.h"
+
+/* forward compatibility */
+
+#ifndef NETDISSECT_REWORKED
+extern netdissect_options *gndo;
+
+#define bflag gndo->ndo_bflag
+#define eflag gndo->ndo_eflag
+#define fflag gndo->ndo_fflag
+#define Kflag gndo->ndo_Kflag
+#define nflag gndo->ndo_nflag
+#define Nflag gndo->ndo_Nflag
+#define Oflag gndo->ndo_Oflag
+#define pflag gndo->ndo_pflag
+#define qflag gndo->ndo_qflag
+#define Rflag gndo->ndo_Rflag
+#define sflag gndo->ndo_sflag
+#define Sflag gndo->ndo_Sflag
+#define tflag gndo->ndo_tflag
+#define Uflag gndo->ndo_Uflag
+#define uflag gndo->ndo_uflag
+#define vflag gndo->ndo_vflag
+#define xflag gndo->ndo_xflag
+#define Xflag gndo->ndo_Xflag
+#define Cflag gndo->ndo_Cflag
+#define Gflag gndo->ndo_Gflag
+#define Aflag gndo->ndo_Aflag
+#define Bflag gndo->ndo_Bflag
+#define Iflag gndo->ndo_Iflag
+#define suppress_default_print gndo->ndo_suppress_default_print
+#define packettype gndo->ndo_packettype
+#define sigsecret gndo->ndo_sigsecret
+#define Wflag gndo->ndo_Wflag
+#define WflagChars gndo->ndo_WflagChars
+#define Cflag_count gndo->ndo_Cflag_count
+#define Gflag_count gndo->ndo_Gflag_count
+#define Gflag_time gndo->ndo_Gflag_time
+#define snaplen gndo->ndo_snaplen
+#define snapend gndo->ndo_snapend
+
#endif
projects / tcpdump / blobdiff