X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/a86405d6ceea66d00755ad5fc63d1510a88ff536..289e0aed7d910e6b2df73476848674a73b8ab1ac:/interface.h

diff --git a/interface.h b/interface.h
index 73b650ad..afeaee96 100644
--- a/interface.h
+++ b/interface.h
@@ -18,7 +18,7 @@
  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  *
- * @(#) $Header: /tcpdump/master/tcpdump/interface.h,v 1.206 2003-03-08 08:55:34 guy Exp $ (LBL)
+ * @(#) $Header: /tcpdump/master/tcpdump/interface.h,v 1.285 2008-08-16 11:36:20 hannes Exp $ (LBL)
  */
 
 #ifndef tcpdump_interface_h
@@ -32,12 +32,14 @@
 #define __attribute__(x)
 #endif
 
-#define _U_	__attribute__((unused))
-
 /* snprintf et al */
 
 #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)));
@@ -59,30 +61,10 @@ extern size_t strlcpy(char *, const char *, size_t);
 extern char *strdup(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 */
+#ifndef HAVE_STRSEP
+extern char *strsep(char **, const char *);
+#endif
+
 #define PT_VAT		1	/* Visual Audio Tool */
 #define PT_WB		2	/* distributed White Board */
 #define PT_RPC		3	/* Remote Procedure Call */
@@ -90,6 +72,8 @@ extern int packettype;		/* as specified by -T */
 #define PT_RTCP		5	/* Real-Time Applications control protocol */
 #define PT_SNMP		6	/* Simple Network Management Protocol */
 #define PT_CNFP		7	/* Cisco NetFlow protocol */
+#define PT_TFTP		8	/* trivial file transfer protocol */
+#define PT_AODV		9	/* Ad-hoc On-demand Distance Vector Protocol */
 
 #ifndef min
 #define min(a,b) ((a)>(b)?(b):(a))
@@ -98,16 +82,6 @@ extern int packettype;		/* as specified by -T */
 #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
@@ -124,14 +98,14 @@ extern int packettype;		/* as specified by -T */
 #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.
  *
@@ -157,9 +131,8 @@ extern void relts_print(int);
 
 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)
 
@@ -173,84 +146,100 @@ extern char *read_infile(char *);
 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 *, u_int, u_int);
 extern void ascii_print(const u_char *, u_int);
-extern void hex_print_with_offset(const u_char *, u_int, 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 *, 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 arp_print(const u_char *, u_int, u_int);
+extern void aodv_print(const u_char *, u_int, 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 void bootp_print(const u_char *, u_short, u_short, u_int);
+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 *);
+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 isoclns_print(const u_char *, u_int, u_int, const u_char *,
-	const u_char *);
+extern void isoclns_print(const u_char *, u_int, u_int);
 extern void krb_print(const u_char *);
 extern u_int llap_print(const u_char *, u_int);
 extern u_int ltalk_if_print(const struct pcap_pkthdr *, const u_char *);
 extern void msdp_print(const unsigned char *, u_int);
 extern void nfsreply_print(const u_char *, u_int, const u_char *);
 extern void nfsreq_print(const u_char *, u_int, const u_char *);
-extern void ns_print(const u_char *, u_int);
+extern void ns_print(const u_char *, u_int, 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);
@@ -260,7 +249,9 @@ extern u_int ppp_hdlc_if_print(const struct pcap_pkthdr *, const u_char *);
 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 *);
@@ -269,17 +260,34 @@ extern u_int lane_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);
@@ -287,19 +295,34 @@ extern void ipx_netbios_print(const u_char *, u_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);
@@ -308,11 +331,12 @@ extern int hbhopt_print(const u_char *);
 extern int dstopt_print(const u_char *);
 extern int frag6_print(const u_char *, const u_char *);
 extern int mobility_print(const u_char *, const u_char *);
-extern void icmp6_print(const u_char *, const u_char *);
+extern void icmp6_print(const u_char *, u_int, const u_char *, int);
 extern void ripng_print(const u_char *, unsigned 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, u_int16_t, u_int16_t);
+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);
@@ -320,5 +344,49 @@ 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