Upgrade to tcpdump 4.9.0.
From CHANGES:
Wednesday January 18, 2017 devel.fx.lebail@orange.fr
Summary for 4.9.0 tcpdump release
General updates:
Improve separation frontend/backend (tcpdump/libnetdissect)
Don't require IPv6 library support in order to support IPv6 addresses
Introduce data types to use for integral values in packet structures
Fix display of timestamps with -tt, -ttt and -ttttt options
Fix some heap overflows found with American Fuzzy Lop by Hanno Boeck and others
(More information in the log with CVE-2016-* and CVE-2017-*)
Change the way protocols print link-layer addresses (Fix heap overflows
in CALM-FAST and GeoNetworking printers)
Pass correct caplen value to ether_print() and some other functions
Fix lookup_nsap() to match what isonsap_string() expects
Clean up relative time stamp printing (Fix an array overflow)
Fix some alignment issues with GCC on Solaris 10 SPARC
Add some ND_TTEST_/ND_TCHECK_ macros to simplify writing bounds checks
Add a fn_printztn() which returns the number of bytes processed
Add nd_init() and nd_cleanup() functions. Improve libsmi support
Add CONTRIBUTING file
Add a summary comment in all printers
Compile with more warning options in devel mode if supported (-Wcast-qual, ...)
Fix some leaks found by Valgrind/Memcheck
Fix a bunch of de-constifications
Squelch some Coverity warnings and some compiler warnings
Update Coverity and Travis-CI setup
Update Visual Studio files
Frontend:
Fix capsicum support to work with zerocopy buffers in bpf
Try opening interfaces by name first, then by name-as-index
Work around pcap_create() failures fetching time stamp type lists
Fix a segmentation fault with 'tcpdump -J'
Improve addrtostr6() bounds checking
Add exit_tcpdump() function
Don't drop CAP_SYS_CHROOT before chrooting
Fixes issue where statistics not reported when -G and -W options used
New printers supporting:
Generic Protocol Extension for VXLAN (VXLAN-GPE)
Home Networking Control Protocol (HNCP), RFCs 7787 and 7788
Locator/Identifier Separation Protocol (LISP), type 3 and type 4 packets
Marvell Extended Distributed Switch Architecture header (MEDSA)
Network Service Header (NSH)
REdis Serialization Protocol (RESP)
Updated printers:
802.11: Beginnings of 11ac radiotap support
802.11: Check the Protected bit for management frames
802.11: Do bounds checking on last_presentp before dereferencing it (Fix a heap overflow)
802.11: Fix the radiotap printer to handle the special bits correctly
802.11: If we have the MCS field, it's 11n
802.11: Only print unknown frame type or subtype messages once
802.11: Radiotap dBm values get printed as dB; Update a test output accordingly
802.11: Source and destination addresses were backwards
AH: Add a bounds check
AH: Report to our caller that dissection failed if a bounds check fails
AP1394: Print src > dst, not dst > src
ARP: Don't assume the target hardware address is <= 6 octets long (Fix a heap overflow)
ATALK: Add bounds and length checks (Fix heap overflows)
ATM: Add some bounds checks (Fix a heap overflow)
ATM: Fix an incorrect bounds check
BFD: Update specification from draft to RFC 5880
BFD: Update to print optional authentication field
BGP: Add decoding of ADD-PATH capability
BGP: Add support for the AIGP attribute (RFC7311)
BGP: Print LARGE_COMMUNITY Path Attribute
BGP: Update BGP numbers from IANA; Print minor values for FSM notification
BOOTP: Add a bounds check
Babel: Add decoder for source-specific extension
CDP: Filter out non-printable characters
CFM: Fixes to match the IEEE standard, additional bounds and length checks
CSLIP: Add more bounds checks (Fix a heap overflow)
ClassicalIPoATM: Add a bounds check on LLC+SNAP header (Fix a heap overflow)
DHCP: Fix MUDURL and TZ options
DHCPv6: Process MUDURL and TZ options
DHCPv6: Update Status Codes with RFCs/IANA names
DNS: Represent the "DNSSEC OK" bit as "DO" instead of "OK". Add a test case
DTP: Improve packet integrity checks
EGP: Fix bounds checks
ESP: Don't use OpenSSL_add_all_algorithms() in OpenSSL 1.1.0 or later
ESP: Handle OpenSSL 1.1.x
Ethernet: Add some bounds checking before calling isoclns_print (Fix a heap overflow)
Ethernet: Print the Length/Type field as length when needed
FDDI: Fix -e output for FDDI
FR: Add some packet-length checks and improve Q.933 printing (Fix heap overflows)
GRE: Add some bounds checks (Fix heap overflows)
Geneve: Fix error message with invalid option length; Update list option classes
HNCP: Fix incorrect time interval format. Fix handling of IPv4 prefixes
ICMP6: Fetch a 32-bit big-endian quantity with EXTRACT_32BITS()
ICMP6: dagid is always an IPv6 address, not an opaque 128-bit string
IGMP: Add a length check
IP: Add a bounds check (Fix a heap overflow)
IP: Check before fetching the protocol version (Fix a heap overflow)
IP: Don't try to dissect if IP version != 4 (Fix a heap overflow)
IP: Stop processing IPPROTO_ values once we hit IPPROTO_IPCOMP
IPComp: Check whether we have the CPI before we fetch it (Fix a heap overflow)
IPoFC: Fix -e output (IP-over-Fibre Channel)
IPv6: Don't overwrite the destination IPv6 address for routing headers
IPv6: Fix header printing
IPv6: Stop processing IPPROTO_ values once we hit IPPROTO_IPCOMP
ISAKMP: Clean up parsing of IKEv2 Security Associations
ISOCLNS/IS-IS: Add support for Purge Originator Identifier (RFC6232) and test cases
ISOCLNS/IS-IS: Don't overwrite packet data when checking the signature
ISOCLNS/IS-IS: Filter out non-printable characters
ISOCLNS/IS-IS: Fix segmentation faults
ISOCLNS/IS-IS: Have signature_verify() do the copying and clearing
ISOCLNS: Add some bounds checks
Juniper: Make sure a Juniper header TLV isn't bigger than what's left in the packet (Fix a heap overflow)
LLC/SNAP: With -e, print the LLC header before the SNAP header; without it, cut the SNAP header
LLC: Add a bounds check (Fix a heap overflow)
LLC: Clean up printing of LLC packets
LLC: Fix the printing of RFC 948-style IP packets
LLC: Skip the LLC and SNAP headers with -x for 802.11 and some other protocols
LLDP: Implement IANA OUI and LLDP MUD option
MPLS LSP ping: Update printing for RFC 4379, bug fixes, more bounds checks
MPLS: "length" is now the *remaining* packet length
MPLS: Add bounds and length checks (Fix a heap overflow)
NFS: Add a test that makes unaligned accesses
NFS: Don't assume the ONC RPC header is nicely aligned
NFS: Don't overflow the Opaque_Handle buffer (Fix a segmentation fault)
NFS: Don't run past the end of an NFSv3 file handle
OLSR: Add a test to cover a HNA sgw case
OLSR: Fix 'Advertised networks' count
OLSR: Fix printing of smart-gateway HNAs in IPv4
OSPF: Add a bounds check for the Hello packet options
OSPF: Do more bounds checking
OSPF: Fix a segmentation fault
OSPF: Fix printing 'ospf_topology_values' default
OTV: Add missing bounds checks
PGM: Print the formatted IP address, not the raw binary address, as a string
PIM: Add some bounds checking (Fix a heap overflow)
PIMv2: Fix checksumming of Register messages
PPI: Pass an adjusted struct pcap_pkthdr to the sub-printer
PPP: Add some bounds checks (Fix a heap overflow)
PPP: Report invalid PAP AACK/ANAK packets
Q.933: Add a missing bounds check
RADIUS: Add Value 13 "VLAN" to Tunnel-Type attribute
RADIUS: Filter out non-printable characters
RADIUS: Translate UDP/1700 as RADIUS
RESP: Do better checking of RESP packets
RPKI-RTR: Add a return value check for "fn_printn" call
RPKI-RTR: Remove printing when truncated condition already detected
RPL: Fix 'Consistency Check' control code
RPL: Fix suboption print
RSVP: An INTEGRITY object in a submessage covers only the submessage
RSVP: Fix an infinite loop; Add bounds and length checks
RSVP: Fix some if statements missing brackets
RSVP: Have signature_verify() do the copying and clearing
RTCP: Add some bounds checks
RTP: Add some bounds checks, fix two segmentation faults
SCTP: Do more bounds checking
SFLOW: Fix bounds checking
SLOW: Fix bugs, add checks
SMB: Before fetching the flags2 field, make sure we have it
SMB: Do bounds checks on NBNS resource types and resource data lengths
SNMP: Clean up the "have libsmi but no modules loaded" case
SNMP: Clean up the object abbreviation list and fix the code to match them
SNMP: Do bounds checks when printing character and octet strings
SNMP: Improve ASN.1 bounds checks
SNMP: More bounds and length checks
STP: Add a bunch of bounds checks, and fix some printing (Fix heap overflows)
STP: Filter out non-printable characters
TCP: Add bounds and length checks for packets with TCP option 20
TCP: Correct TCP option Kind value for TCP Auth and add SCPS-TP
TCP: Fix two bounds checks (Fix heap overflows)
TCP: Make sure we have the data offset field before fetching it (Fix a heap overflow)
TCP: Put TCP-AO option decoding right
TFTP: Don't use strchr() to scan packet data (Fix a heap overflow)
Telnet: Add some bounds checks
TokenRing: Fix -e output
UDLD: Fix an infinite loop
UDP: Add a bounds check (Fix a heap overflow)
UDP: Check against the packet length first
UDP: Don't do the DDP-over-UDP heuristic check up front
VAT: Add some bounds checks
VTP: Add a test on Mgmt Domain Name length
VTP: Add bounds checks and filter out non-printable characters
VXLAN: Add a bound check and a test case
ZeroMQ: Fix an infinite loop
Tuesday April 14, 2015 guy@alum.mit.edu
Summary for 4.8.0 tcpdump release
Fix "-x" for Apple PKTAP and PPI packets
Bug: N/A
Test: "adb shell tcpdump"
Change-Id: I81df72cf1ebdbe61c5b6069d8532ae817570f23f
diff --git a/netdissect.h b/netdissect.h
index d507f58..ac916c2 100644
--- a/netdissect.h
+++ b/netdissect.h
@@ -34,11 +34,52 @@
#define __attribute__(x)
#endif
+/*
+ * Data types corresponding to multi-byte integral values within data
+ * structures. These are defined as arrays of octets, so that they're
+ * not aligned on their "natural" boundaries, and so that you *must*
+ * use the EXTRACT_ macros to extract them (which you should be doing
+ * *anyway*, so as not to assume a particular byte order or alignment
+ * in your code).
+ */
+typedef unsigned char nd_uint16_t[2];
+typedef unsigned char nd_uint24_t[3];
+typedef unsigned char nd_uint32_t[4];
+typedef unsigned char nd_uint40_t[5];
+typedef unsigned char nd_uint48_t[6];
+typedef unsigned char nd_uint56_t[7];
+typedef unsigned char nd_uint64_t[8];
+
+/*
+ * Use this for IPv4 addresses. It's defined as an array of octets, so
+ * that it's not aligned on its "natural" boundary, and it's defined as
+ * a structure in the hopes that this makes it harder to naively use
+ * EXTRACT_32BITS() to extract the value - in many cases you just want
+ * to use UNALIGNED_MEMCPY() to copy its value, so that it remains in
+ * network byte order.
+ */
+typedef struct {
+ unsigned char bytes[4];
+} nd_ipv4;
+
+/*
+ * Data types corresponding to single-byte integral values, for
+ * completeness.
+ */
+typedef unsigned char nd_uint8_t;
+typedef signed char nd_int8_t;
+
/* snprintf et al */
#include <stdarg.h>
+#include <pcap.h>
#include "ip.h" /* struct ip for nextproto4_cksum() */
+#include "ip6.h" /* struct ip6 for nextproto6_cksum() */
+
+extern int32_t thiszone; /* seconds offset from gmt to local time */
+/* invalid string to print '(invalid)' for malformed or corrupted packets */
+extern const char istr[];
#if !defined(HAVE_SNPRINTF)
int snprintf (char *str, size_t sz, const char *format, ...)
@@ -54,7 +95,7 @@
__attribute__((format (printf, 3, 0)))
#endif /* __ATTRIBUTE___FORMAT_OK */
;
-#endif /* !defined(HAVE_SNPRINTF) */
+#endif /* !defined(HAVE_VSNPRINTF) */
#ifndef HAVE_STRLCAT
extern size_t strlcat (char *, const char *, size_t);
@@ -76,7 +117,6 @@
const char *s; /* string */
};
-#define TOKBUFSIZE 128
extern const char *tok2strbuf(const struct tok *, const char *, u_int,
char *buf, size_t bufsize);
@@ -85,11 +125,27 @@
extern char *bittok2str(const struct tok *, const char *, u_int);
extern char *bittok2str_nosep(const struct tok *, const char *, u_int);
+/* Initialize netdissect. */
+extern int nd_init(char *, size_t);
+/* Clean up netdissect. */
+extern void nd_cleanup(void);
+
+/* Do we have libsmi support? */
+extern int nd_have_smi_support(void);
+/* Load an SMI module. */
+extern int nd_load_smi_module(const char *, char *, size_t);
+/* Flag indicating whether an SMI module has been loaded. */
+extern int nd_smi_module_loaded;
+/* Version number of the SMI library, or NULL if we don't have libsmi support. */
+extern const char *nd_smi_version_string(void);
typedef struct netdissect_options netdissect_options;
+#define IF_PRINTER_ARGS (netdissect_options *, const struct pcap_pkthdr *, const u_char *)
+
+typedef u_int (*if_printer) IF_PRINTER_ARGS;
+
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 */
@@ -97,69 +153,41 @@
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_vflag; /* verbosity level */
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_immediate; /* use immediate mode */
-
- 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_packet_number; /* print a packet number in the beginning of line */
int ndo_suppress_default_print; /* don't use default_print() for unknown packet types */
- int ndo_tstamp_precision; /* requested time stamp precision */
- const char *ndo_dltname;
+ int ndo_tstamp_precision; /* requested time stamp precision */
+ const char *program_name; /* Name of the program using the library */
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;
+ char *ndo_sigsecret; /* Signature verification secret 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 the if_printer function */
+ if_printer ndo_if_printer;
/* pointer to void function to output stuff */
void (*ndo_default_print)(netdissect_options *,
- register const u_char *bp, register u_int length);
-
- /* pointer to function to print ^T output */
- void (*ndo_info)(netdissect_options *, int verbose);
+ register const u_char *bp, register u_int length);
/* pointer to function to do regular output */
int (*ndo_printf)(netdissect_options *,
@@ -203,6 +231,7 @@
#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 */
+#define PT_RESP 17 /* RESP */
#ifndef min
#define min(a,b) ((a)>(b)?(b):(a))
@@ -211,6 +240,9 @@
#define max(a,b) ((b)>(a)?(b):(a))
#endif
+/* For source or destination ports tests (UDP, TCP, ...) */
+#define IS_SRC_OR_DST_PORT(p) (sport == (p) || dport == (p))
+
/*
* Maximum snapshot length. This should be enough to capture the full
* packet on most network interfaces.
@@ -270,8 +302,16 @@
*
* http://www.kb.cert.org/vuls/id/162289
*/
+
+/*
+ * Test in two parts to avoid these warnings:
+ * comparison of unsigned expression >= 0 is always true [-Wtype-limits],
+ * comparison is always true due to limited range of data type [-Wtype-limits].
+ */
+#define IS_NOT_NEGATIVE(x) (((x) > 0) || ((x) == 0))
+
#define ND_TTEST2(var, l) \
- ((l) >= 0 && \
+ (IS_NOT_NEGATIVE(l) && \
((uintptr_t)ndo->ndo_snapend - (l) <= (uintptr_t)ndo->ndo_snapend && \
(uintptr_t)&(var) <= (uintptr_t)ndo->ndo_snapend - (l)))
@@ -288,9 +328,12 @@
#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 void signed_relts_print(netdissect_options *, int32_t);
+extern void unsigned_relts_print(netdissect_options *, uint32_t);
+extern void fn_print_char(netdissect_options *, u_char);
extern int fn_print(netdissect_options *, const u_char *, const u_char *);
+extern u_int fn_printztn(netdissect_options *ndo, const u_char *, u_int, const u_char *);
extern int fn_printn(netdissect_options *, const u_char *, u_int, const u_char *);
extern int fn_printzp(netdissect_options *, const u_char *, u_int, const u_char *);
@@ -302,11 +345,6 @@
extern void txtproto_print(netdissect_options *, const u_char *, u_int,
const char *, const char **, u_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
@@ -349,284 +387,277 @@
#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
+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 if_printer lookup_printer(int);
+
+/* The DLT printer routines */
+
+extern u_int ap1394_if_print IF_PRINTER_ARGS;
+extern u_int arcnet_if_print IF_PRINTER_ARGS;
+extern u_int arcnet_linux_if_print IF_PRINTER_ARGS;
+extern u_int atm_if_print IF_PRINTER_ARGS;
+extern u_int bt_if_print IF_PRINTER_ARGS;
+extern u_int chdlc_if_print IF_PRINTER_ARGS;
+extern u_int cip_if_print IF_PRINTER_ARGS;
+extern u_int enc_if_print IF_PRINTER_ARGS;
+extern u_int ether_if_print IF_PRINTER_ARGS;
+extern u_int fddi_if_print IF_PRINTER_ARGS;
+extern u_int fr_if_print IF_PRINTER_ARGS;
+extern u_int ieee802_11_if_print IF_PRINTER_ARGS;
+extern u_int ieee802_11_radio_avs_if_print IF_PRINTER_ARGS;
+extern u_int ieee802_11_radio_if_print IF_PRINTER_ARGS;
+extern u_int ieee802_15_4_if_print IF_PRINTER_ARGS;
+extern u_int ipfc_if_print IF_PRINTER_ARGS;
+extern u_int ipnet_if_print IF_PRINTER_ARGS;
+extern u_int juniper_atm1_print IF_PRINTER_ARGS;
+extern u_int juniper_atm2_print IF_PRINTER_ARGS;
+extern u_int juniper_chdlc_print IF_PRINTER_ARGS;
+extern u_int juniper_es_print IF_PRINTER_ARGS;
+extern u_int juniper_ether_print IF_PRINTER_ARGS;
+extern u_int juniper_frelay_print IF_PRINTER_ARGS;
+extern u_int juniper_ggsn_print IF_PRINTER_ARGS;
+extern u_int juniper_mfr_print IF_PRINTER_ARGS;
+extern u_int juniper_mlfr_print IF_PRINTER_ARGS;
+extern u_int juniper_mlppp_print IF_PRINTER_ARGS;
+extern u_int juniper_monitor_print IF_PRINTER_ARGS;
+extern u_int juniper_ppp_print IF_PRINTER_ARGS;
+extern u_int juniper_pppoe_atm_print IF_PRINTER_ARGS;
+extern u_int juniper_pppoe_print IF_PRINTER_ARGS;
+extern u_int juniper_services_print IF_PRINTER_ARGS;
+extern u_int lane_if_print IF_PRINTER_ARGS;
+extern u_int ltalk_if_print IF_PRINTER_ARGS;
+extern u_int mfr_if_print IF_PRINTER_ARGS;
+extern u_int netanalyzer_if_print IF_PRINTER_ARGS;
+extern u_int netanalyzer_transparent_if_print IF_PRINTER_ARGS;
+extern u_int nflog_if_print IF_PRINTER_ARGS;
+extern u_int null_if_print IF_PRINTER_ARGS;
+extern u_int pflog_if_print IF_PRINTER_ARGS;
+extern u_int pktap_if_print IF_PRINTER_ARGS;
+extern u_int ppi_if_print IF_PRINTER_ARGS;
+extern u_int ppp_bsdos_if_print IF_PRINTER_ARGS;
+extern u_int ppp_hdlc_if_print IF_PRINTER_ARGS;
+extern u_int ppp_if_print IF_PRINTER_ARGS;
+extern u_int pppoe_if_print IF_PRINTER_ARGS;
+extern u_int prism_if_print IF_PRINTER_ARGS;
+extern u_int raw_if_print IF_PRINTER_ARGS;
+extern u_int sl_bsdos_if_print IF_PRINTER_ARGS;
+extern u_int sl_if_print IF_PRINTER_ARGS;
+extern u_int sll_if_print IF_PRINTER_ARGS;
+extern u_int sunatm_if_print IF_PRINTER_ARGS;
+extern u_int symantec_if_print IF_PRINTER_ARGS;
+extern u_int token_if_print IF_PRINTER_ARGS;
+extern u_int usb_linux_48_byte_print IF_PRINTER_ARGS;
+extern u_int usb_linux_64_byte_print IF_PRINTER_ARGS;
+
+/*
+ * Structure passed to some printers to allow them to print
+ * link-layer address information if ndo_eflag isn't set
+ * (because they are for protocols that don't have their
+ * own addresses, so that we'd want to report link-layer
+ * address information).
+ *
+ * This contains a pointer to an address and a pointer to a routine
+ * to which we pass that pointer in order to get a string.
+ */
+struct lladdr_info {
+ const char *(*addr_string)(netdissect_options *, const u_char *);
+ const u_char *addr;
+};
/* The printer routines. */
-#include <pcap.h>
-
-extern char *q922_string(netdissect_options *ndo, const u_char *, u_int);
-
-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 void aarp_print(netdissect_options *, 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 *);
-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 aoe_print(netdissect_options *, const u_char *, const u_int);
+extern void arp_print(netdissect_options *, const u_char *, u_int, u_int);
+extern void ascii_print(netdissect_options *, const u_char *, u_int);
+extern void atalk_print(netdissect_options *, const u_char *, u_int);
+extern void atm_print(netdissect_options *, u_int, u_int, u_int, const u_char *, u_int, u_int);
+extern void babel_print(netdissect_options *, const u_char *, u_int);
+extern void beep_print(netdissect_options *, const u_char *, u_int);
+extern void bfd_print(netdissect_options *, const u_char *, u_int, u_int);
extern void bgp_print(netdissect_options *, const u_char *, int);
-extern void olsr_print(netdissect_options *, const u_char *, u_int, int);
+extern char *bgp_vpn_rd_print (netdissect_options *, const u_char *);
+extern void bootp_print(netdissect_options *, const u_char *, u_int);
+extern void calm_fast_print(netdissect_options *, const u_char *, u_int, const struct lladdr_info *);
+extern void carp_print(netdissect_options *, const u_char *, u_int, int);
+extern void cdp_print(netdissect_options *, const u_char *, u_int, u_int);
+extern void cfm_print(netdissect_options *, const u_char *, u_int);
+extern u_int chdlc_print(netdissect_options *, register const u_char *, u_int);
+extern void cisco_autorp_print(netdissect_options *, const u_char *, u_int);
+extern void cnfp_print(netdissect_options *, const u_char *);
+extern void dccp_print(netdissect_options *, const u_char *, const u_char *, u_int);
+extern void decnet_print(netdissect_options *, const u_char *, u_int, u_int);
+extern void dhcp6_print(netdissect_options *, const u_char *, u_int);
+extern int dstopt_print(netdissect_options *, const u_char *);
+extern void dtp_print(netdissect_options *, const u_char *, u_int);
+extern void dvmrp_print(netdissect_options *, const u_char *, u_int);
+extern void eap_print(netdissect_options *, const u_char *, u_int);
+extern void egp_print(netdissect_options *, const u_char *, u_int);
+extern void eigrp_print(netdissect_options *, const u_char *, u_int);
+extern int esp_print(netdissect_options *, const u_char *, const int, const u_char *, int *, int *);
+extern u_int ether_print(netdissect_options *, const u_char *, u_int, u_int, void (*)(netdissect_options *, const u_char *), const u_char *);
+extern int ethertype_print(netdissect_options *, u_short, const u_char *, u_int, u_int, const struct lladdr_info *, const struct lladdr_info *);
+extern u_int fddi_print(netdissect_options *, const u_char *, u_int, u_int);
extern void forces_print(netdissect_options *, const u_char *, u_int);
-extern void lspping_print(netdissect_options *, const u_char *, u_int);
+extern u_int fr_print(netdissect_options *, register const u_char *, u_int);
+extern int frag6_print(netdissect_options *, const u_char *, const u_char *);
+extern void ftp_print(netdissect_options *, const u_char *, u_int);
+extern void geneve_print(netdissect_options *, const u_char *, u_int);
+extern void geonet_print(netdissect_options *, const u_char *, u_int, const struct lladdr_info *);
+extern void gre_print(netdissect_options *, const u_char *, u_int);
+extern int hbhopt_print(netdissect_options *, const u_char *);
+extern void hex_and_ascii_print(netdissect_options *, const char *, const u_char *, u_int);
+extern void hex_and_ascii_print_with_offset(netdissect_options *, const char *, const u_char *, u_int, u_int);
+extern void hex_print(netdissect_options *, const char *ident, const u_char *cp, u_int);
+extern void hex_print_with_offset(netdissect_options *, const char *ident, const u_char *cp, u_int, u_int);
+extern void hncp_print(netdissect_options *, const u_char *, u_int);
+extern void hsrp_print(netdissect_options *, const u_char *, u_int);
+extern void http_print(netdissect_options *, const u_char *, u_int);
+extern void icmp6_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 igmp_print(netdissect_options *, const u_char *, u_int);
+extern void igrp_print(netdissect_options *, const u_char *, u_int);
+extern void ip6_print(netdissect_options *, const u_char *, u_int);
+extern void ipN_print(netdissect_options *, const u_char *, u_int);
+extern void ip_print(netdissect_options *, const u_char *, u_int);
+extern void ip_print_inner(netdissect_options *, const u_char *, u_int, u_int nh, const u_char *);
+extern void ipcomp_print(netdissect_options *, register const u_char *);
+extern void ipx_netbios_print(netdissect_options *, const u_char *, u_int);
+extern void ipx_print(netdissect_options *, const u_char *, u_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 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 void l2tp_print(netdissect_options *, const u_char *, u_int);
+extern void lane_print(netdissect_options *, const u_char *, u_int, u_int);
+extern void ldp_print(netdissect_options *, const u_char *, u_int);
+extern void lisp_print(netdissect_options *, const u_char *, u_int);
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_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 int llc_print(netdissect_options *, const u_char *, u_int, u_int, const struct lladdr_info *, const struct lladdr_info *);
+extern void lldp_print(netdissect_options *, const u_char *, u_int);
+extern void lmp_print(netdissect_options *, const u_char *, u_int);
+extern void loopback_print(netdissect_options *, const u_char *, const u_int);
+extern void lspping_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 lwres_print(netdissect_options *, const u_char *, u_int);
-extern void cfm_print(netdissect_options *, const u_char *, u_int);
+extern void m3ua_print(netdissect_options *, const u_char *, const u_int);
+extern void medsa_print(netdissect_options *, const u_char *, u_int, u_int, const struct lladdr_info *, const struct lladdr_info *);
+extern u_int mfr_print(netdissect_options *, register const u_char *, u_int);
+extern void mobile_print(netdissect_options *, const u_char *, u_int);
+extern int mobility_print(netdissect_options *, const u_char *, const u_char *);
+extern void mpcp_print(netdissect_options *, const u_char *, u_int);
+extern void mpls_print(netdissect_options *, const u_char *, u_int);
+extern int mptcp_print(netdissect_options *, const u_char *, u_int, u_char);
+extern void msdp_print(netdissect_options *, const u_char *, u_int);
+extern void msnlb_print(netdissect_options *, const u_char *);
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 uint8_t *, u_int);
-extern int ospf_print_grace_lsa(netdissect_options *, const uint8_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 *);
-extern void m3ua_print(netdissect_options *, const u_char *, const u_int);
-extern void aoe_print(netdissect_options *, const u_char *, const u_int);
-extern void ftp_print(netdissect_options *, const u_char *, u_int);
-extern void http_print(netdissect_options *, const u_char *, u_int);
-extern void rtsp_print(netdissect_options *, const u_char *, u_int);
-extern void smtp_print(netdissect_options *, const u_char *, u_int);
-extern void geneve_print(netdissect_options *, const u_char *, u_int);
-
-/* 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 *, uint32_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 *);
-
-extern void ip6_print(netdissect_options *,const u_char *, u_int);
-#ifdef INET6
-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 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_noaddr(netdissect_options *, const u_char *, u_int, const u_char *);
+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 nsh_print(netdissect_options *ndo, const u_char *bp, u_int len);
+extern void ntp_print(netdissect_options *, const u_char *, u_int);
+extern void oam_print(netdissect_options *, const u_char *, u_int, u_int);
+extern void olsr_print(netdissect_options *, const u_char *, u_int, int);
+extern void openflow_print(netdissect_options *, const u_char *, const 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*/
+extern void ospf_print(netdissect_options *, const u_char *, u_int, const u_char *);
+extern int ospf_print_grace_lsa(netdissect_options *, const uint8_t *, u_int);
+extern int ospf_print_te_lsa(netdissect_options *, const uint8_t *, u_int);
+extern void otv_print(netdissect_options *, const u_char *, u_int);
+extern void pgm_print(netdissect_options *, const u_char *, u_int, const u_char *);
+extern void pim_print(netdissect_options *, const u_char *, u_int, const u_char *);
+extern void pimv1_print(netdissect_options *, const u_char *, u_int);
+extern u_int ppp_print(netdissect_options *, register const u_char *, u_int);
+extern u_int pppoe_print(netdissect_options *, const u_char *, u_int);
+extern void pptp_print(netdissect_options *, const u_char *);
+extern int print_unknown_data(netdissect_options *, const u_char *, const char *, int);
+extern char *q922_string(netdissect_options *, const u_char *, u_int);
+extern void q933_print(netdissect_options *, const u_char *, u_int);
+extern void radius_print(netdissect_options *, const u_char *, u_int);
+extern void resp_print(netdissect_options *, const u_char *, u_int);
+extern void rip_print(netdissect_options *, const u_char *, u_int);
+extern void ripng_print(netdissect_options *, const u_char *, unsigned int);
+extern void rpki_rtr_print(netdissect_options *, const u_char *, u_int);
+extern void rrcp_print(netdissect_options *, const u_char *, u_int, const struct lladdr_info *, const struct lladdr_info *);
+extern void rsvp_print(netdissect_options *, const u_char *, u_int);
+extern int rt6_print(netdissect_options *, const u_char *, const u_char *);
+extern void rtsp_print(netdissect_options *, const u_char *, u_int);
+extern void rx_print(netdissect_options *, register const u_char *, int, int, int, const u_char *);
+extern void sctp_print(netdissect_options *, const u_char *, const u_char *, u_int);
+extern void sflow_print(netdissect_options *, const u_char *, u_int);
+extern void sip_print(netdissect_options *, const u_char *, u_int);
+extern void slow_print(netdissect_options *, const u_char *, u_int);
+extern void smb_print_data(netdissect_options *, const unsigned char *, int);
+extern void smb_tcp_print(netdissect_options *, const u_char *, int);
+extern void smtp_print(netdissect_options *, const u_char *, u_int);
+extern int snap_print(netdissect_options *, const u_char *, u_int, u_int, const struct lladdr_info *, const struct lladdr_info *, u_int);
+extern void snmp_print(netdissect_options *, const u_char *, u_int);
+extern void stp_print(netdissect_options *, const u_char *, u_int);
+extern void sunrpcrequest_print(netdissect_options *, const u_char *, u_int, const u_char *);
+extern void syslog_print(netdissect_options *, const u_char *, u_int);
+extern void tcp_print(netdissect_options *, const u_char *, u_int, const u_char *, int);
+extern void telnet_print(netdissect_options *, const u_char *, u_int);
+extern void tftp_print(netdissect_options *, const u_char *, u_int);
+extern void timed_print(netdissect_options *, const u_char *);
+extern void tipc_print(netdissect_options *, const u_char *, u_int, u_int);
+extern u_int token_print(netdissect_options *, const u_char *, u_int, u_int);
+extern void udld_print(netdissect_options *, const u_char *, u_int);
+extern void udp_print(netdissect_options *, const u_char *, u_int, const u_char *, int);
+extern int vjc_print(netdissect_options *, register const char *, u_short);
+extern void vqp_print(netdissect_options *, register const u_char *, register u_int);
+extern void vrrp_print(netdissect_options *, const u_char *, u_int, const u_char *, int);
+extern void vtp_print(netdissect_options *, const u_char *, u_int);
+extern void vxlan_gpe_print(netdissect_options *ndo, const u_char *bp, u_int len);
+extern void vxlan_print(netdissect_options *, const u_char *, u_int);
+extern void wb_print(netdissect_options *, const void *, u_int);
+extern void zephyr_print(netdissect_options *, const u_char *, 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);
-#if 0
+/* checksum routines */
+extern void init_checksum(void);
+extern uint16_t verify_crc10_cksum(uint16_t, const u_char *, int);
+extern uint16_t create_osi_cksum(const uint8_t *, int, int);
+
struct cksum_vec {
const uint8_t *ptr;
int len;
};
extern uint16_t in_cksum(const struct cksum_vec *, int);
extern uint16_t in_cksum_shouldbe(uint16_t, uint16_t);
-#endif
-extern int nextproto4_cksum(netdissect_options *ndo, const struct ip *, const uint8_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,
+extern int nextproto4_cksum(netdissect_options *, const struct ip *, const uint8_t *, u_int, u_int, u_int);
+
+/* in print-ip6.c */
+extern int nextproto6_cksum(netdissect_options *, const struct ip6_hdr *, const uint8_t *, u_int, u_int, u_int);
+
+/* Utilities */
+extern int mask2plen(uint32_t);
+extern int mask62plen(const u_char *);
+
+extern const char *dnname_string(netdissect_options *, u_short);
+extern const char *dnnum_string(netdissect_options *, u_short);
+
+extern char *smb_errstr(int, int);
+extern const char *nt_errstr(uint32_t);
+
+extern int decode_prefix4(netdissect_options *, const u_char *, u_int, char *, u_int);
+extern int decode_prefix6(netdissect_options *, const u_char *, u_int, char *, u_int);
+
+extern void esp_print_decodesecret(netdissect_options *);
+extern int esp_print_decrypt_buffer_by_ikev2(netdissect_options *, int,
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);
+ const u_char *, const u_char *);
#endif /* netdissect_h */