| /* |
| * Copyright (c) 1988-1997 |
| * The Regents of the University of California. All rights reserved. |
| * |
| * Copyright (c) 1998-2012 Michael Richardson <[email protected]> |
| * The TCPDUMP project |
| * |
| * 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 netdissect_h |
| #define netdissect_h |
| |
| #ifdef HAVE_OS_PROTO_H |
| #include "os-proto.h" |
| #endif |
| #include <sys/types.h> |
| |
| #ifndef HAVE___ATTRIBUTE__ |
| #define __attribute__(x) |
| #endif |
| |
| /* snprintf et al */ |
| |
| #include <stdarg.h> |
| |
| #include "ip.h" /* struct ip for nextproto4_cksum() */ |
| |
| #if !defined(HAVE_SNPRINTF) |
| int snprintf (char *str, size_t sz, const char *format, ...) |
| #ifdef __ATTRIBUTE___FORMAT_OK |
| __attribute__((format (printf, 3, 4))) |
| #endif /* __ATTRIBUTE___FORMAT_OK */ |
| ; |
| #endif /* !defined(HAVE_SNPRINTF) */ |
| |
| #if !defined(HAVE_VSNPRINTF) |
| int vsnprintf (char *str, size_t sz, const char *format, va_list ap) |
| #ifdef __ATTRIBUTE___FORMAT_OK |
| __attribute__((format (printf, 3, 0))) |
| #endif /* __ATTRIBUTE___FORMAT_OK */ |
| ; |
| #endif /* !defined(HAVE_SNPRINTF) */ |
| |
| #ifndef HAVE_STRLCAT |
| extern size_t strlcat (char *, const char *, size_t); |
| #endif |
| #ifndef HAVE_STRLCPY |
| extern size_t strlcpy (char *, const char *, size_t); |
| #endif |
| |
| #ifndef HAVE_STRDUP |
| extern char *strdup (const char *str); |
| #endif |
| |
| #ifndef HAVE_STRSEP |
| extern char *strsep(char **, const char *); |
| #endif |
| |
| struct tok { |
| u_int v; /* value */ |
| const char *s; /* string */ |
| }; |
| |
| #define TOKBUFSIZE 128 |
| extern const char *tok2strbuf(const struct tok *, const char *, u_int, |
| char *buf, size_t bufsize); |
| |
| /* tok2str is deprecated */ |
| extern const char *tok2str(const struct tok *, const char *, int); |
| extern char *bittok2str(const struct tok *, const char *, int); |
| extern char *bittok2str_nosep(const struct tok *, const char *, int); |
| |
| |
| typedef struct netdissect_options netdissect_options; |
| |
| struct netdissect_options { |
| int ndo_aflag; /* translate network and broadcast addresses */ |
| int ndo_bflag; /* print 4 byte ASes in ASDOT notation */ |
| int ndo_eflag; /* print ethernet header */ |
| int ndo_fflag; /* don't translate "foreign" IP address */ |
| int ndo_Kflag; /* don't check TCP checksums */ |
| int ndo_nflag; /* leave addresses as numbers */ |
| int ndo_Nflag; /* remove domains from printed host names */ |
| int ndo_qflag; /* quick (shorter) output */ |
| int ndo_Rflag; /* print sequence # field in AH/ESP*/ |
| int ndo_sflag; /* use the libsmi to translate OIDs */ |
| int ndo_Sflag; /* print raw TCP sequence numbers */ |
| int ndo_tflag; /* print packet arrival time */ |
| int ndo_Uflag; /* "unbuffered" output of dump files */ |
| int ndo_uflag; /* Print undecoded NFS handles */ |
| int ndo_vflag; /* verbose */ |
| int ndo_xflag; /* print packet in hex */ |
| int ndo_Xflag; /* print packet in hex/ascii */ |
| int ndo_Aflag; /* print packet only in ascii observing TAB, |
| * LF, CR and SPACE as graphical chars |
| */ |
| int ndo_Bflag; /* buffer size */ |
| int ndo_Iflag; /* rfmon (monitor) mode */ |
| int ndo_Oflag; /* run filter code optimizer */ |
| int ndo_dlt; /* if != -1, ask libpcap for the DLT it names*/ |
| int ndo_jflag; /* packet time stamp source */ |
| int ndo_pflag; /* don't go promiscuous */ |
| |
| int ndo_Cflag; /* rotate dump files after this many bytes */ |
| int ndo_Cflag_count; /* Keep track of which file number we're writing */ |
| int ndo_Gflag; /* rotate dump files after this many seconds */ |
| int ndo_Gflag_count; /* number of files created with Gflag rotation */ |
| time_t ndo_Gflag_time; /* The last time_t the dump file was rotated. */ |
| int ndo_Wflag; /* recycle output files after this number of files */ |
| int ndo_WflagChars; |
| int ndo_Hflag; /* dissect 802.11s draft mesh standard */ |
| int ndo_suppress_default_print; /* don't use default_print() for unknown packet types */ |
| const char *ndo_dltname; |
| |
| char *ndo_espsecret; |
| struct sa_list *ndo_sa_list_head; /* used by print-esp.c */ |
| struct sa_list *ndo_sa_default; |
| |
| char *ndo_sigsecret; /* Signature verification secret key */ |
| |
| struct esp_algorithm *ndo_espsecret_xform; /* cache of decoded */ |
| char *ndo_espsecret_key; |
| |
| int ndo_packettype; /* as specified by -T */ |
| |
| char *ndo_program_name; /*used to generate self-identifying messages */ |
| |
| int32_t ndo_thiszone; /* seconds offset from gmt to local time */ |
| |
| int ndo_snaplen; |
| |
| /*global pointers to beginning and end of current packet (during printing) */ |
| const u_char *ndo_packetp; |
| const u_char *ndo_snapend; |
| |
| /* bookkeeping for ^T output */ |
| int ndo_infodelay; |
| |
| /* pointer to void function to output stuff */ |
| void (*ndo_default_print)(netdissect_options *, |
| register const u_char *bp, register u_int length); |
| void (*ndo_info)(netdissect_options *, int verbose); |
| |
| int (*ndo_printf)(netdissect_options *, |
| const char *fmt, ...) |
| #ifdef __ATTRIBUTE___FORMAT_OK_FOR_FUNCTION_POINTERS |
| __attribute__ ((format (printf, 2, 3))) |
| #endif |
| ; |
| void (*ndo_error)(netdissect_options *, |
| const char *fmt, ...) |
| #ifdef __ATTRIBUTE___NORETURN_OK_FOR_FUNCTION_POINTERS |
| __attribute__ ((noreturn)) |
| #endif /* __ATTRIBUTE___NORETURN_OK_FOR_FUNCTION_POINTERS */ |
| #ifdef __ATTRIBUTE___FORMAT_OK_FOR_FUNCTION_POINTERS |
| __attribute__ ((format (printf, 2, 3))) |
| #endif /* __ATTRIBUTE___FORMAT_OK_FOR_FUNCTION_POINTERS */ |
| ; |
| void (*ndo_warning)(netdissect_options *, |
| const char *fmt, ...) |
| #ifdef __ATTRIBUTE___FORMAT_OK_FOR_FUNCTION_POINTERS |
| __attribute__ ((format (printf, 2, 3))) |
| #endif |
| ; |
| }; |
| |
| #define PT_VAT 1 /* Visual Audio Tool */ |
| #define PT_WB 2 /* distributed White Board */ |
| #define PT_RPC 3 /* Remote Procedure Call */ |
| #define PT_RTP 4 /* Real-Time Applications protocol */ |
| #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 */ |
| #define PT_CARP 10 /* Common Address Redundancy Protocol */ |
| #define PT_RADIUS 11 /* RADIUS authentication Protocol */ |
| #define PT_ZMTP1 12 /* ZeroMQ Message Transport Protocol 1.0 */ |
| #define PT_VXLAN 13 /* Virtual eXtensible Local Area Network */ |
| #define PT_PGM 14 /* [UDP-encapsulated] Pragmatic General Multicast */ |
| #define PT_PGM_ZMTP1 15 /* ZMTP/1.0 inside PGM (native or UDP-encapsulated) */ |
| #define PT_LMP 16 /* Link Management Protocol */ |
| |
| #ifndef min |
| #define min(a,b) ((a)>(b)?(b):(a)) |
| #endif |
| #ifndef max |
| #define max(a,b) ((b)>(a)?(b):(a)) |
| #endif |
| |
| /* |
| * Maximum snapshot length. This should be enough to capture the full |
| * packet on most network interfaces. |
| * |
| * XXX - could it be larger? If so, should it? Some applications might |
| * use the snapshot length in a savefile header to control the size of |
| * the buffer they allocate, so a size of, say, 2^31-1 might not work |
| * well. |
| */ |
| #define MAXIMUM_SNAPLEN 65535 |
| |
| /* |
| * The default snapshot length is the maximum. |
| */ |
| #define DEFAULT_SNAPLEN MAXIMUM_SNAPLEN |
| |
| #define ESRC(ep) ((ep)->ether_shost) |
| #define EDST(ep) ((ep)->ether_dhost) |
| |
| #ifndef NTOHL |
| #define NTOHL(x) (x) = ntohl(x) |
| #define NTOHS(x) (x) = ntohs(x) |
| #define HTONL(x) (x) = htonl(x) |
| #define HTONS(x) (x) = htons(x) |
| #endif |
| |
| /* |
| * True if "l" bytes of "var" were captured. |
| * |
| * The "ndo->ndo_snapend - (l) <= ndo->ndo_snapend" checks to make sure |
| * "l" isn't so large that "ndo->ndo_snapend - (l)" underflows. |
| * |
| * The check is for <= rather than < because "l" might be 0. |
| */ |
| #define ND_TTEST2(var, l) (ndo->ndo_snapend - (l) <= ndo->ndo_snapend && \ |
| (const u_char *)&(var) <= ndo->ndo_snapend - (l)) |
| |
| /* True if "var" was captured */ |
| #define ND_TTEST(var) ND_TTEST2(var, sizeof(var)) |
| |
| /* Bail if "l" bytes of "var" were not captured */ |
| #define ND_TCHECK2(var, l) if (!ND_TTEST2(var, l)) goto trunc |
| |
| /* Bail if "var" was not captured */ |
| #define ND_TCHECK(var) ND_TCHECK2(var, sizeof(var)) |
| |
| #define ND_PRINT(STUFF) (*ndo->ndo_printf)STUFF |
| #define ND_DEFAULTPRINT(ap, length) (*ndo->ndo_default_print)(ndo, ap, length) |
| |
| extern void ts_print(netdissect_options *, const struct timeval *); |
| extern void relts_print(netdissect_options *, 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); |
| |
| #if 0 |
| extern char *read_infile(netdissect_options *, char *); |
| extern char *copy_argv(netdissect_options *, char **); |
| #endif |
| |
| /* |
| * Locale-independent macros for testing character properties and |
| * stripping the 8th bit from characters. Assumed to be handed |
| * a value between 0 and 255, i.e. don't hand them a char, as |
| * those might be in the range -128 to 127. |
| */ |
| #define ND_ISASCII(c) (!((c) & 0x80)) /* value is an ASCII code point */ |
| #define ND_ISPRINT(c) ((c) >= 0x20 && (c) <= 0x7E) |
| #define ND_ISGRAPH(c) ((c) > 0x20 && (c) <= 0x7E) |
| #define ND_TOASCII(c) ((c) & 0x7F) |
| |
| extern void safeputchar(netdissect_options *, const u_char); |
| extern void safeputs(netdissect_options *, const u_char *, const u_int); |
| |
| #ifdef LBL_ALIGN |
| /* |
| * The processor doesn't natively handle unaligned loads, |
| * and the compiler might "helpfully" optimize memcpy() |
| * and memcmp(), when handed pointers that would normally |
| * be properly aligned, into sequences that assume proper |
| * alignment. |
| * |
| * Do copies and compares of possibly-unaligned data by |
| * calling routines that wrap memcpy() and memcmp(), to |
| * prevent that optimization. |
| */ |
| extern void unaligned_memcpy(void *, const void *, size_t); |
| extern int unaligned_memcmp(const void *, const void *, size_t); |
| #define UNALIGNED_MEMCPY(p, q, l) unaligned_memcpy((p), (q), (l)) |
| #define UNALIGNED_MEMCMP(p, q, l) unaligned_memcmp((p), (q), (l)) |
| #else |
| /* |
| * The procesor natively handles unaligned loads, so just use memcpy() |
| * and memcmp(), to enable those optimizations. |
| */ |
| #define UNALIGNED_MEMCPY(p, q, l) memcpy((p), (q), (l)) |
| #define UNALIGNED_MEMCMP(p, q, l) memcmp((p), (q), (l)) |
| #endif |
| |
| #define PLURAL_SUFFIX(n) \ |
| (((n) != 1) ? "s" : "") |
| |
| #if 0 |
| extern const char *dnname_string(netdissect_options *, u_short); |
| extern const char *dnnum_string(netdissect_options *, u_short); |
| #endif |
| |
| /* The printer routines. */ |
| |
| #include <pcap.h> |
| |
| typedef u_int (*if_ndo_printer)(struct netdissect_options *ndo, |
| const struct pcap_pkthdr *, const u_char *); |
| typedef u_int (*if_printer)(const struct pcap_pkthdr *, const u_char *); |
| |
| extern if_ndo_printer lookup_ndo_printer(int); |
| extern if_printer lookup_printer(int); |
| |
| extern void eap_print(netdissect_options *,const u_char *, u_int); |
| extern int esp_print(netdissect_options *, |
| const u_char *bp, const int length, const u_char *bp2, |
| int *nhdr, int *padlen); |
| extern void arp_print(netdissect_options *,const u_char *, u_int, u_int); |
| extern void tipc_print(netdissect_options *, const u_char *, u_int, u_int); |
| extern void msnlb_print(netdissect_options *, const u_char *); |
| extern void icmp6_print(netdissect_options *ndo, const u_char *, |
| u_int, const u_char *, int); |
| extern void isakmp_print(netdissect_options *,const u_char *, |
| u_int, const u_char *); |
| extern void isakmp_rfc3948_print(netdissect_options *,const u_char *, |
| u_int, const u_char *); |
| extern void ip_print(netdissect_options *,const u_char *, u_int); |
| extern void ip_print_inner(netdissect_options *ndo, |
| const u_char *bp, u_int length, u_int nh, |
| const u_char *bp2); |
| extern void rrcp_print(netdissect_options *,const u_char *, u_int); |
| extern void loopback_print(netdissect_options *, const u_char *, const u_int); |
| extern void carp_print(netdissect_options *, const u_char *, u_int, int); |
| |
| extern void ether_print(netdissect_options *, |
| const u_char *, u_int, u_int, |
| void (*)(netdissect_options *, const u_char *), |
| const u_char *); |
| |
| extern u_int ether_if_print(netdissect_options *, |
| const struct pcap_pkthdr *,const u_char *); |
| extern u_int netanalyzer_if_print(netdissect_options *, |
| const struct pcap_pkthdr *,const u_char *); |
| extern u_int netanalyzer_transparent_if_print(netdissect_options *, |
| const struct pcap_pkthdr *, |
| const u_char *); |
| |
| extern int ethertype_print(netdissect_options *,u_short, const u_char *, |
| u_int, u_int); |
| |
| extern int print_unknown_data(netdissect_options *,const u_char *, const char *,int); |
| extern void ascii_print(netdissect_options *, const u_char *, u_int); |
| extern void hex_print_with_offset(netdissect_options *, const char *ident, const u_char *cp, |
| u_int, u_int); |
| extern void hex_print(netdissect_options *,const char *ident, const u_char *cp,u_int); |
| extern void hex_and_ascii_print_with_offset(netdissect_options *, const char *, const u_char *, u_int, u_int); |
| extern void hex_and_ascii_print(netdissect_options *, const char *, const u_char *, u_int); |
| |
| extern int ah_print(netdissect_options *, register const u_char *); |
| extern void beep_print(netdissect_options *, const u_char *, u_int); |
| extern void dtp_print(netdissect_options *, const u_char *, u_int); |
| extern u_int cip_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern int ipcomp_print(netdissect_options *, register const u_char *, int *); |
| extern u_int ipfc_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void udld_print(netdissect_options *, const u_char *, u_int); |
| extern void hsrp_print(netdissect_options *, const u_char *, u_int); |
| extern void igrp_print(netdissect_options *, const u_char *, u_int); |
| extern void msdp_print(netdissect_options *, const u_char *, u_int); |
| extern u_int null_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void mobile_print(netdissect_options *, const u_char *, u_int); |
| extern u_int ap1394_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int bt_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void lane_print(netdissect_options *, const u_char *, u_int, u_int); |
| extern u_int lane_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void otv_print(netdissect_options *, const u_char *, u_int); |
| extern void ahcp_print(netdissect_options *, const u_char *, const u_int); |
| extern void vxlan_print(netdissect_options *, const u_char *, u_int); |
| extern u_int arcnet_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int arcnet_linux_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void bfd_print(netdissect_options *, const u_char *, u_int, u_int); |
| extern void gre_print(netdissect_options *, const u_char *, u_int); |
| extern int vjc_print(netdissect_options *, register const char *, u_short); |
| extern void ipN_print(netdissect_options *, const u_char *, u_int); |
| extern u_int raw_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int usb_linux_48_byte_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int usb_linux_64_byte_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int symantec_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int chdlc_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int chdlc_print(netdissect_options *, register const u_char *, u_int); |
| extern void zmtp1_print(netdissect_options *, const u_char *, u_int); |
| extern void zmtp1_print_datagram(netdissect_options *, const u_char *, const u_int); |
| extern void ipx_print(netdissect_options *, const u_char *, u_int); |
| extern void mpls_print(netdissect_options *, const u_char *, u_int); |
| extern u_int pppoe_print(netdissect_options *, const u_char *, u_int); |
| extern u_int pppoe_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void sunrpcrequest_print(netdissect_options *, const u_char *, u_int, const u_char *); |
| extern u_int pflog_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int token_print(netdissect_options *, const u_char *, u_int, u_int); |
| extern u_int token_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void vqp_print(netdissect_options *, register const u_char *, register u_int); |
| extern void zephyr_print(netdissect_options *, const u_char *, int); |
| extern void fddi_print(netdissect_options *, const u_char *, u_int, u_int); |
| extern u_int fddi_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void mpcp_print(netdissect_options *, const u_char *, u_int); |
| extern void rpki_rtr_print(netdissect_options *, const u_char *, u_int); |
| extern u_int sll_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void dccp_print(netdissect_options *, const u_char *, const u_char *, u_int); |
| extern int llc_print(netdissect_options *, const u_char *, u_int, u_int, const u_char *, const u_char *, u_short *); |
| extern int snap_print(netdissect_options *, const u_char *, u_int, u_int, u_int); |
| extern void eigrp_print(netdissect_options *, const u_char *, u_int); |
| extern void stp_print(netdissect_options *, const u_char *, u_int); |
| extern void l2tp_print(netdissect_options *, const u_char *, u_int); |
| extern void udp_print(netdissect_options *, const u_char *, u_int, const u_char *, int); |
| extern void icmp_print(netdissect_options *, const u_char *, u_int, const u_char *, int); |
| extern void openflow_print(netdissect_options *, const u_char *, const u_int); |
| extern void telnet_print(netdissect_options *, const u_char *, u_int); |
| extern void slow_print(netdissect_options *, const u_char *, u_int); |
| extern void radius_print(netdissect_options *, const u_char *, u_int); |
| extern void lmp_print(netdissect_options *, const u_char *, u_int); |
| extern u_int fr_print(netdissect_options *, register const u_char *, u_int); |
| extern u_int mfr_print(netdissect_options *, register const u_char *, u_int); |
| extern u_int fr_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int mfr_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void q933_print(netdissect_options *, const u_char *, u_int); |
| extern void igmp_print(netdissect_options *, const u_char *, u_int); |
| extern void rip_print(netdissect_options *, const u_char *, u_int); |
| extern void lwapp_control_print(netdissect_options *, const u_char *, u_int, int); |
| extern void lwapp_data_print(netdissect_options *, const u_char *, u_int); |
| extern void pgm_print(netdissect_options *, const u_char *, u_int, const u_char *); |
| extern void pptp_print(netdissect_options *, const u_char *); |
| extern void ldp_print(netdissect_options *, const u_char *, u_int); |
| extern void wb_print(netdissect_options *, const void *, u_int); |
| extern int oam_print(netdissect_options *, const u_char *, u_int, u_int); |
| extern void atm_print(netdissect_options *, u_int, u_int, u_int, const u_char *, u_int, u_int); |
| extern u_int sunatm_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int atm_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void vtp_print(netdissect_options *, const u_char *, u_int); |
| extern int mptcp_print(netdissect_options *, const u_char *, u_int, u_char); |
| extern void ntp_print(netdissect_options *, const u_char *, u_int); |
| extern void cnfp_print(netdissect_options *, const u_char *, const u_char *); |
| extern void dvmrp_print(netdissect_options *, const u_char *, u_int); |
| extern void egp_print(netdissect_options *, const u_char *, u_int); |
| extern u_int enc_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int sl_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int sl_bsdos_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void tftp_print(netdissect_options *, const u_char *, u_int); |
| extern void vrrp_print(netdissect_options *, const u_char *, u_int, const u_char *, int); |
| extern void pimv1_print(netdissect_options *, const u_char *, u_int); |
| extern void cisco_autorp_print(netdissect_options *, const u_char *, u_int); |
| extern void pim_print(netdissect_options *, const u_char *, u_int, u_int); |
| extern const u_char * ns_nprint (netdissect_options *, register const u_char *, register const u_char *); |
| extern void ns_print(netdissect_options *, const u_char *, u_int, int); |
| extern void bootp_print(netdissect_options *, const u_char *, u_int); |
| extern void sflow_print(netdissect_options *, const u_char *, u_int); |
| extern void aodv_print(netdissect_options *, const u_char *, u_int, int); |
| extern void sctp_print(netdissect_options *, const u_char *, const u_char *, u_int); |
| extern char *bgp_vpn_rd_print (netdissect_options *, const u_char *); |
| extern void bgp_print(netdissect_options *, const u_char *, int); |
| extern void olsr_print(netdissect_options *, const u_char *, u_int, int); |
| extern void forces_print(netdissect_options *, const u_char *, u_int); |
| extern void lspping_print(netdissect_options *, const u_char *, u_int); |
| extern void isoclns_print(netdissect_options *, const u_char *, u_int, u_int); |
| extern void krb_print(netdissect_options *, const u_char *); |
| extern void cdp_print(netdissect_options *, const u_char *, u_int, u_int); |
| extern void atalk_print(netdissect_options *, const u_char *, u_int); |
| extern u_int ltalk_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int llap_print(netdissect_options *, const u_char *, u_int); |
| extern void aarp_print(netdissect_options *, const u_char *, u_int); |
| extern u_int juniper_atm1_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_atm2_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_mfr_print(netdissect_options *, const struct pcap_pkthdr *, register const u_char *); |
| extern u_int juniper_mlfr_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_mlppp_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_pppoe_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_pppoe_atm_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_ggsn_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_es_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_monitor_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_services_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_ether_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_ppp_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_frelay_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int juniper_chdlc_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void snmp_print(netdissect_options *, const u_char *, u_int); |
| extern void rx_print(netdissect_options *, register const u_char *, int, int, int, u_char *); |
| extern void nfsreply_print(netdissect_options *, const u_char *, u_int, const u_char *); |
| extern void nfsreply_print_noaddr(netdissect_options *, const u_char *, u_int, const u_char *); |
| extern void nfsreq_print(netdissect_options *, const u_char *, u_int, const u_char *); |
| extern void nfsreq_print_noaddr(netdissect_options *, const u_char *, u_int, const u_char *); |
| extern void sip_print(netdissect_options *, const u_char *, u_int); |
| extern void syslog_print(netdissect_options *, const u_char *, u_int); |
| extern void lwres_print(netdissect_options *, const u_char *, u_int); |
| extern void cfm_print(netdissect_options *, const u_char *, u_int); |
| extern void nbt_tcp_print(netdissect_options *, const u_char *, int); |
| extern void nbt_udp137_print(netdissect_options *, const u_char *, int); |
| extern void nbt_udp138_print(netdissect_options *, const u_char *, int); |
| extern void smb_tcp_print(netdissect_options *, const u_char *, int); |
| extern void netbeui_print(netdissect_options *, u_short, const u_char *, int); |
| extern void ipx_netbios_print(netdissect_options *, const u_char *, u_int); |
| extern void print_data(netdissect_options *, const unsigned char *, int); |
| extern void decnet_print(netdissect_options *, const u_char *, u_int, u_int); |
| extern void tcp_print(netdissect_options *, const u_char *, u_int, const u_char *, int); |
| extern void ospf_print(netdissect_options *, const u_char *, u_int, const u_char *); |
| extern int ospf_print_te_lsa(netdissect_options *, const u_int8_t *, u_int); |
| extern int ospf_print_grace_lsa(netdissect_options *, const u_int8_t *, u_int); |
| extern u_int ppp_print(netdissect_options *, register const u_char *, u_int); |
| extern u_int ppp_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int ppp_hdlc_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int ppp_bsdos_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern void lldp_print(netdissect_options *, const u_char *, u_int); |
| extern void rsvp_print(netdissect_options *, const u_char *, u_int); |
| extern void timed_print(netdissect_options *, const u_char *); |
| |
| /* stuff that has not yet been rototiled */ |
| |
| #if 0 |
| extern void ascii_print(netdissect_options *,u_int); |
| extern void default_print(netdissect_options *,const u_char *, u_int); |
| extern char *smb_errstr(netdissect_options *,int, int); |
| extern const char *nt_errstr(netdissect_options *, u_int32_t); |
| #endif |
| |
| extern u_int ipnet_if_print(netdissect_options *,const struct pcap_pkthdr *, const u_char *); |
| extern u_int ppi_if_print(netdissect_options *,const struct pcap_pkthdr *, const u_char *); |
| extern u_int nflog_if_print(netdissect_options *,const struct pcap_pkthdr *, const u_char *); |
| extern u_int ieee802_15_4_if_print(netdissect_options *,const struct pcap_pkthdr *, const u_char *); |
| extern u_int pktap_if_print(netdissect_options *,const struct pcap_pkthdr *, const u_char *); |
| extern u_int ieee802_11_radio_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int ieee802_11_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int ieee802_11_radio_avs_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| extern u_int prism_if_print(netdissect_options *, const struct pcap_pkthdr *, const u_char *); |
| |
| #ifdef INET6 |
| extern void ip6_print(netdissect_options *,const u_char *, u_int); |
| extern int frag6_print(netdissect_options *, const u_char *, const u_char *); |
| extern int rt6_print(netdissect_options *, const u_char *, const u_char *); |
| extern int hbhopt_print(netdissect_options *, const u_char *); |
| extern int dstopt_print(netdissect_options *, const u_char *); |
| extern void ripng_print(netdissect_options *, const u_char *, unsigned int); |
| extern int mobility_print(netdissect_options *, const u_char *, const u_char *); |
| extern void dhcp6_print(netdissect_options *, const u_char *, u_int); |
| extern void ospf6_print(netdissect_options *, const u_char *, u_int); |
| extern void babel_print(netdissect_options *, const u_char *, u_int); |
| #endif /*INET6*/ |
| |
| #if 0 |
| struct cksum_vec { |
| const u_int8_t *ptr; |
| int len; |
| }; |
| extern u_int16_t in_cksum(const struct cksum_vec *, int); |
| extern u_int16_t in_cksum_shouldbe(u_int16_t, u_int16_t); |
| #endif |
| extern int nextproto4_cksum(netdissect_options *ndo, const struct ip *, const u_int8_t *, u_int, u_int, u_int); |
| extern int decode_prefix4(netdissect_options *ndo, const u_char *, u_int, char *, u_int); |
| #ifdef INET6 |
| extern int decode_prefix6(netdissect_options *ndo, const u_char *, u_int, char *, u_int); |
| #endif |
| |
| extern void esp_print_decodesecret(netdissect_options *ndo); |
| extern int esp_print_decrypt_buffer_by_ikev2(netdissect_options *ndo, |
| int initiator, |
| u_char spii[8], u_char spir[8], |
| u_char *buf, u_char *end); |
| |
| |
| extern void geonet_print(netdissect_options *ndo,const u_char *eth_hdr,const u_char *geo_pck, u_int len); |
| extern void calm_fast_print(netdissect_options *ndo,const u_char *eth_hdr,const u_char *calm_pck, u_int len); |
| |
| #endif /* netdissect_h */ |
