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/config.h b/config.h
index 5a5d8ce..d7eb01f 100644
--- a/config.h
+++ b/config.h
@@ -1,8 +1,8 @@
/* config.h. Generated from config.h.in by configure. */
/* config.h.in. Generated from configure.in by autoheader. */
-/* define if you have the addrinfo function */
-#define HAVE_ADDRINFO 1
+/* define if you want to build the possibly-buggy SMB printer */
+#define ENABLE_SMB 1
/* Define to 1 if you have the `alarm' function. */
#define HAVE_ALARM 1
@@ -10,9 +10,24 @@
/* Define to 1 if you have the `bpf_dump' function. */
#define HAVE_BPF_DUMP 1
+/* capsicum support available */
+/* #undef HAVE_CAPSICUM */
+
+/* Define to 1 if you have the `cap_enter' function. */
+/* #undef HAVE_CAP_ENTER */
+
+/* Define to 1 if you have the `cap_ioctls_limit' function. */
+/* #undef HAVE_CAP_IOCTLS_LIMIT */
+
+/* Define to 1 if you have the <cap-ng.h> header file. */
+/* #undef HAVE_CAP_NG_H */
+
+/* Define to 1 if you have the `cap_rights_limit' function. */
+/* #undef HAVE_CAP_RIGHTS_LIMIT */
+
/* Define to 1 if you have the declaration of `ether_ntohost', and to 0 if you
don't. */
-/* #undef HAVE_DECL_ETHER_NTOHOST */
+#define HAVE_DECL_ETHER_NTOHOST 0
/* define if you have the dnet_htoa function */
/* #undef HAVE_DNET_HTOA */
@@ -20,33 +35,33 @@
/* Define to 1 if you have the `ether_ntohost' function. */
/* #undef HAVE_ETHER_NTOHOST */
+/* Define to 1 if you have the `EVP_CIPHER_CTX_new' function. */
+#define HAVE_EVP_CIPHER_CTX_NEW 1
+
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define to 1 if you have the `fork' function. */
#define HAVE_FORK 1
-/* Define to 1 if you have the `getnameinfo' function. */
-#define HAVE_GETNAMEINFO 1
+/* Define to 1 if you have the `getopt_long' function. */
+#define HAVE_GETOPT_LONG 1
/* define if you have getrpcbynumber() */
-/* #undef HAVE_GETRPCBYNUMBER */
-
-/* define if you have the h_errno variable */
-#define HAVE_H_ERRNO 1
+#define HAVE_GETRPCBYNUMBER 1
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
+/* Define to 1 if you have the `cap-ng' library (-lcap-ng). */
+/* #undef HAVE_LIBCAP_NG */
+
/* Define to 1 if you have the `crypto' library (-lcrypto). */
#define HAVE_LIBCRYPTO 1
/* Define to 1 if you have the `rpc' library (-lrpc). */
/* #undef HAVE_LIBRPC */
-/* Define to 1 if you have the `smi' library (-lsmi). */
-/* #undef HAVE_LIBSMI */
-
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
@@ -62,12 +77,21 @@
/* Define to 1 if you have the <netinet/if_ether.h> header file. */
#define HAVE_NETINET_IF_ETHER_H 1
+/* Define to 1 if you have the <net/if_pflog.h> header file. */
+/* #undef HAVE_NET_IF_PFLOG_H */
+
/* Define to 1 if you have the <net/pfvar.h> header file. */
/* #undef HAVE_NET_PFVAR_H */
+/* Define to 1 if you have the `openat' function. */
+#define HAVE_OPENAT 1
+
/* Define to 1 if you have the <openssl/evp.h> header file. */
#define HAVE_OPENSSL_EVP_H 1
+/* define if the OS provides AF_INET6 and struct in6_addr */
+#define HAVE_OS_IPV6_SUPPORT 1
+
/* if there's an os_proto.h for this platform, to use additional prototypes */
/* #undef HAVE_OS_PROTO_H */
@@ -98,6 +122,9 @@
/* Define to 1 if you have the `pcap_findalldevs' function. */
#define HAVE_PCAP_FINDALLDEVS 1
+/* Define to 1 if you have the `pcap_free_datalinks' function. */
+#define HAVE_PCAP_FREE_DATALINKS 1
+
/* Define to 1 if the system has the type `pcap_if_t'. */
#define HAVE_PCAP_IF_T 1
@@ -113,9 +140,21 @@
/* Define to 1 if you have the `pcap_setdirection' function. */
#define HAVE_PCAP_SETDIRECTION 1
-/* define if libpcap has pcap_set_datalink() */
+/* Define to 1 if you have the `pcap_set_datalink' function. */
#define HAVE_PCAP_SET_DATALINK 1
+/* Define to 1 if you have the `pcap_set_immediate_mode' function. */
+#define HAVE_PCAP_SET_IMMEDIATE_MODE 1
+
+/* Define to 1 if you have the `pcap_set_optimizer_debug' function. */
+/* #undef HAVE_PCAP_SET_OPTIMIZER_DEBUG */
+
+/* Define to 1 if you have the `pcap_set_parser_debug' function. */
+/* #undef HAVE_PCAP_SET_PARSER_DEBUG */
+
+/* Define to 1 if you have the `pcap_set_tstamp_precision' function. */
+#define HAVE_PCAP_SET_TSTAMP_PRECISION 1
+
/* Define to 1 if you have the `pcap_set_tstamp_type' function. */
#define HAVE_PCAP_SET_TSTAMP_TYPE 1
@@ -132,7 +171,7 @@
/* #undef HAVE_RPC_RPCENT_H */
/* Define to 1 if you have the <rpc/rpc.h> header file. */
-#define HAVE_RPC_RPC_H 1
+/* #undef HAVE_RPC_RPC_H */
/* Define to 1 if you have the `setlinebuf' function. */
#define HAVE_SETLINEBUF 1
@@ -143,27 +182,18 @@
/* Define to 1 if you have the `sigset' function. */
/* #undef HAVE_SIGSET */
-/* Define to 1 if you have the <smi.h> header file. */
-/* #undef HAVE_SMI_H */
-
/* Define to 1 if you have the `snprintf' function. */
#define HAVE_SNPRINTF 1
/* if struct sockaddr has the sa_len member */
/* #undef HAVE_SOCKADDR_SA_LEN */
-/* define if you have struct sockaddr_storage */
-#define HAVE_SOCKADDR_STORAGE 1
-
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
-/* Define to 1 if you have the `strcasecmp' function. */
-#define HAVE_STRCASECMP 1
-
/* Define to 1 if you have the `strdup' function. */
#define HAVE_STRDUP 1
@@ -188,15 +218,15 @@
/* Define to 1 if the system has the type `struct ether_addr'. */
/* #undef HAVE_STRUCT_ETHER_ADDR */
-/* Define to 1 if you have the <sys/bitypes.h> header file. */
-/* #undef HAVE_SYS_BITYPES_H */
-
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
+/* Define to 1 if the system has the type `uintptr_t'. */
+#define HAVE_UINTPTR_T 1
+
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
@@ -215,18 +245,9 @@
/* define if your compiler has __attribute__ */
#define HAVE___ATTRIBUTE__ 1
-/* Define if you enable IPv6 support */
-#define INET6 1
-
/* if unaligned access fails */
/* #undef LBL_ALIGN */
-/* Define if you enable support for libsmi */
-/* #undef LIBSMI */
-
-/* define if you need to include missing/addrinfo.h */
-/* #undef NEED_ADDRINFO_H */
-
/* Define to 1 if netinet/ether.h declares `ether_ntohost' */
/* #undef NETINET_ETHER_H_DECLARES_ETHER_NTOHOST */
@@ -272,15 +293,15 @@
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
-/* define if you want to build the possibly-buggy SMB printer */
-#define TCPDUMP_DO_SMB 1
-
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* define if you have ether_ntohost() and it works */
/* #undef USE_ETHER_NTOHOST */
+/* Define if you enable support for libsmi */
+/* #undef USE_LIBSMI */
+
/* define if should chroot when dropping privileges */
/* #undef WITH_CHROOT */
@@ -341,16 +362,16 @@
a type exists and the standard includes do not define it. */
/* #undef int8_t */
-/* Define to `unsigned short' if u_int16_t not defined. */
+/* Define to `uint16_t' if u_int16_t not defined. */
/* #undef u_int16_t */
-/* Define to `unsigned int' if u_int32_t not defined. */
+/* Define to `uint32_t' if u_int32_t not defined. */
/* #undef u_int32_t */
-/* Define to `unsigned long long' if u_int64_t not defined. */
+/* Define to `uint64_t' if u_int64_t not defined. */
/* #undef u_int64_t */
-/* Define to `unsigned char' if u_int8_t not defined. */
+/* Define to `uint8_t' if u_int8_t not defined. */
/* #undef u_int8_t */
/* Define to the type of an unsigned integer type of width exactly 16 bits if
@@ -368,3 +389,7 @@
/* Define to the type of an unsigned integer type of width exactly 8 bits if
such a type exists and the standard includes do not define it. */
/* #undef uint8_t */
+
+/* Define to the type of an unsigned integer type wide enough to hold a
+ pointer, if such a type exists, and if the system does not define it. */
+/* #undef uintptr_t */