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tcpdump/config.h.in

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Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* config.h.in. Generated automatically from configure.in by autoheader. */
Never make changes to config.h.in directly; it is automatically generated.
1999-12-15 00:34:41 +08:00
/* "generated automatically" means DO NOT MAKE CHANGES TO config.h.in --
* make them to acconfig.h and rerun autoheader */
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* Define to empty if the keyword does not work. */
#undef const
/* Define as the return type of signal handlers (int or void). */
#undef RETSIGTYPE
/* Define if you can safely include both <sys/time.h> and <time.h>. */
#undef TIME_WITH_SYS_TIME
/* Define if you have SSLeay 0.9.0b with the buggy cast128. */
#undef HAVE_BUGGY_CAST128
regen
2000-10-07 13:49:00 +08:00
/* Define if you enable IPv6 support */
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
#undef INET6
From: Juergen Schoenwaelder <schoenw@ibr.cs.tu-bs.de> Here is a new version of the libsmi patch for tcpdump. It provides some bug fixes and some enhancements such as access checking and better range checking. The patch also fixed a few bugs in the print_snmp.c module of tcpdump itself (unrelated to the usage of libsmi).
1999-12-14 02:06:13 +08:00
/* Define if you enable support for the libsmi. */
#undef LIBSMI
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* define if you have struct __res_state_ext */
#undef HAVE_RES_STATE_EXT
/* define if your struct __res_state has the nsort member */
#undef HAVE_NEW_RES_STATE
/* define if you have the addrinfo function. */
#undef HAVE_ADDRINFO
split checks for struct addrinfo and NI_xxx. From: Juergen Schoenwaelder <schoenw@ibr.cs.tu-bs.de>
2000-01-21 12:06:17 +08:00
/* define if you need to include missing/addrinfoh.h. */
#undef NEED_ADDRINFO_H
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* define ifyou have the h_errno variable. */
#undef HAVE_H_ERRNO
/* define if IN6ADDRSZ is defined (XXX not used!) */
#undef HAVE_IN6ADDRSZ
/* define if INADDRSZ is defined (XXX not used!) */
#undef HAVE_INADDRSZ
/* define if this is a development version, to use additional prototypes. */
#undef HAVE_OS_PROTO_H
/* define if RES_USE_INET6 is defined */
#undef HAVE_RES_USE_INET6
/* define if struct sockaddr has the sa_len member */
#undef HAVE_SOCKADDR_SA_LEN
/* define if you have struct sockaddr_storage */
#undef HAVE_SOCKADDR_STORAGE
Change HAVE_ETHER_HOSTTON to USE_ETHER_HOSTTON Only define USE_ETHER_HOSTTON if ether_hostton() doesn't dump core.
2001-04-27 10:33:42 +08:00
/* define if you have ether_ntohost() and it works */
#undef USE_ETHER_NTOHOST
Check for "pcap_version" in libpcap in the configure scripts; apparently the libpcap that comes with some platforms doesn't define it. Check for "pcap_debug" and "yydebug" in libpcap in the configure scripts, so that whichever one is present (which might depend on whether libpcap was built with standard YACC or Berkeley YACC/Bison), if any is present, will be used by the "-Y" flag (if none is present, "-Y" won't be supported).
2002-09-05 09:31:41 +08:00
/* define if libpcap has pcap_version */
#undef HAVE_PCAP_VERSION
/* define if libpcap has pcap_debug */
#undef HAVE_PCAP_DEBUG
/* define if libpcap has yydebug */
#undef HAVE_YYDEBUG
NetBSD support for multiple data link types on an interface, from David Young <dyoung@ojctech.com>, with some minor changes by Jason R. Thorpe <thorpej@netbsd.org>, and further changes by me to: use "-y" rather than "-D" to set the link type ("-D" was already taken); use libpcap APIs to map between data link type names and values; supply stub versions of missing-but-needed libpcap APIs. Update Jason Thorpe's e-mail address (Zembu is going away, if it hasn't done so already).
2002-12-19 17:27:54 +08:00
/* define if libpcap has pcap_list_datalinks() */
#undef HAVE_PCAP_LIST_DATALINKS
/* define if libpcap has pcap_set_datalink() */
#undef HAVE_PCAP_SET_DATALINK
/* define if libpcap has pcap_datalink_name_to_val() */
#undef HAVE_PCAP_DATALINK_NAME_TO_VAL
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* define if unaligned memory accesses fail */
#undef LBL_ALIGN
/* The successful return value from signal (?)XXX */
#undef RETSIGVAL
/* Define this on IRIX */
#undef _BSD_SIGNALS
/* For HP/UX ANSI compiler? */
#undef _HPUX_SOURCE
/* AIX hack. */
#undef _SUN
/* Workaround for missing sized types */
/* XXX this should move to the more standard uint*_t */
We're using int8_t now, so we need to declare it ourselves if the OS header files don't do so for us.
2002-12-11 13:00:05 +08:00
#undef int8_t
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
#undef int16_t
#undef int32_t
#undef u_int16_t
#undef u_int32_t
#undef u_int8_t
Regenerate.
2001-10-09 05:25:50 +08:00
/* Whether or not to include the possibly-buggy SMB printer */
#undef TCPDUMP_DO_SMB
Regenerate.
2001-11-13 06:39:12 +08:00
/* Long story short: aclocal.m4 depends on autoconf 2.13
* implementation details wrt "const"; newer versions
* have different implementation details so for now we
* put "const" here. This may cause duplicate definitions
* in config.h but that should be OK since they're the same.
*/
#undef const
From Maciej W. Rozycki <macro@ds2.pg.gda.pl>: DECnet support currently assumes certain conditions instead of checking for them explicitly. The following code checks if dnet_htoa() is available, possibly in libdnet and also verifies there is no declaration for the function in <netdnet/dnetdb.h> before it decides to provide a substitute.
2002-04-07 10:09:04 +08:00
/* Define if you have the dnet_htoa function. */
#undef HAVE_DNET_HTOA
/* Define if you have a dnet_htoa declaration in <netdnet/dnetdb.h>. */
#undef HAVE_NETDNET_DNETDB_H_DNET_HTOA
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* The number of bytes in a char. */
#undef SIZEOF_CHAR
/* The number of bytes in a int. */
#undef SIZEOF_INT
/* The number of bytes in a long. */
#undef SIZEOF_LONG
/* The number of bytes in a short. */
#undef SIZEOF_SHORT
regen, have HAVE_BPF_DUMP
2000-12-12 17:19:27 +08:00
/* Define if you have the bpf_dump function. */
#undef HAVE_BPF_DUMP
Never make changes to config.h.in directly; it is automatically generated.
1999-12-15 00:34:41 +08:00
/* Define if you have the ether_ntohost function. */
#undef HAVE_ETHER_NTOHOST
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* Define if you have the getaddrinfo function. */
#undef HAVE_GETADDRINFO
/* Define if you have the getnameinfo function. */
#undef HAVE_GETNAMEINFO
/* Define if you have the inet_aton function. */
#undef HAVE_INET_ATON
/* Define if you have the inet_ntop function. */
#undef HAVE_INET_NTOP
/* Define if you have the inet_pton function. */
#undef HAVE_INET_PTON
From Andrew Brown <atatat@atatdot.net>: add a "-U" flag, which causes the output stream for "-w" to be flushed after each packet is dumped. Add checks for "pcap_dump_flush()", and only enable the "-U" flag if it's present. Clean up the handling of the "getopt()" argument and the usage message to get rid of the pile of #ifdefs. Add documentation for the "-L" and "-y" flags. Tweak the description of "-r" to properly format "-w" in the text.
2002-12-22 08:15:26 +08:00
/* Define if you have the pcap_dump_flush function. */
#undef HAVE_PCAP_DUMP_FLUSH
Check for "pcap_findalldevs()" in libpcap in the configuration script; only use it if we find it. Define DHAVE_PCAP_FINDALLDEVS in the Windows GNU Makefile and project file, as WinPcap has "pcap_findalldevs()".
2002-08-04 06:37:01 +08:00
/* Define if you have the pcap_findalldevs function. */
#undef HAVE_PCAP_FINDALLDEVS
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* Define if you have the pfopen function. */
#undef HAVE_PFOPEN
/* Define if you have the setlinebuf function. */
#undef HAVE_SETLINEBUF
/* Define if you have the sigaction function. */
#undef HAVE_SIGACTION
/* Define if you have the sigset function. */
#undef HAVE_SIGSET
regen
2000-01-08 14:00:59 +08:00
/* Define if you have the snprintf function. */
#undef HAVE_SNPRINTF
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* Define if you have the strcasecmp function. */
#undef HAVE_STRCASECMP
Patch from Pekka Savola <pekkas@netcore.fi> to get rid of "savestr()" (which doesn't actually seem to be significantly more efficient than "strdup()", at least not to the extent that it makes any difference to "tcpdump"), modified to use the BSD "strdup()", rather than the old "savestr()", on platforms that lack "strdup()".
2001-01-20 15:22:20 +08:00
/* Define if you have the strdup function. */
#undef HAVE_STRDUP
regen
2000-01-19 13:34:41 +08:00
/* Define if you have the strlcat function. */
#undef HAVE_STRLCAT
/* Define if you have the strlcpy function. */
#undef HAVE_STRLCPY
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* Define if you have the vfprintf function. */
#undef HAVE_VFPRINTF
regen
2000-01-08 14:00:59 +08:00
/* Define if you have the vsnprintf function. */
#undef HAVE_VSNPRINTF
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* Define if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H
From Maciej W. Rozycki <macro@ds2.pg.gda.pl>: DECnet support currently assumes certain conditions instead of checking for them explicitly. The following code checks if dnet_htoa() is available, possibly in libdnet and also verifies there is no declaration for the function in <netdnet/dnetdb.h> before it decides to provide a substitute.
2002-04-07 10:09:04 +08:00
/* Define if you have the <netdnet/dnetdb.h> header file. */
#undef HAVE_NETDNET_DNETDB_H
Add a few more GCC warnings on GCC >= 2 for ".devel" builds. From Neil T. Spring: fixes for many of those warnings: addrtoname.c, configure.in: Linux needs netinet/ether.h for ether_ntohost print-*.c: change char *foo = "bar" to const char *foo = "bar" to appease -Wwrite-strings; should affect no run-time behavior. print-*.c: make some variables unsigned. print-bgp.c: plen ('prefix len') is unsigned, no reason to validate by comparing to zero. print-cnfp.c, print-rx.c: use intoa, provided by addrtoname, instead of inet_ntoa. print-domain.c: unsigned int l; (l=foo()) < 0 is guaranteed to be false, so check for (u_int)-1, which represents failure, explicitly. print-isakmp.c: complete initialization of attrmap objects. print-lwres.c: "if(x); print foo;" seemed much more likely to be intended to be "if(x) { print foo; }". print-smb.c: complete initialization of some structures. In addition, add some fixes for the signed vs. unsigned comparison warnings: extract.h: cast the result of the byte-extraction-and-combining, as, at least for the 16-bit version, C's integral promotions will turn "u_int16_t" into "int" if there are other "int"s nearby. print-*.c: make some more variables unsigned, or add casts to an unsigned type of signed values known not to be negative, or add casts to "int" of unsigned values known to fit in an "int", and make other changes needed to handle the aforementioned variables now being unsigned. print-isakmp.c: clean up the handling of error/status indicators in notify messages. print-ppp.c: get rid of a check that an unsigned quantity is >= 0. print-radius.c: clean up some of the bounds checking. print-smb.c: extract the word count into a "u_int" to avoid the aforementioned problems with C's integral promotions. print-snmp.c: change a check that an unsigned variable is >= 0 to a check that it's != 0. Also, fix some formats to use "%u" rather than "%d" for unsigned quantities.
2002-09-05 08:00:07 +08:00
/* Define if you have the <netinet/ether.h> header file. */
#undef HAVE_NETINET_ETHER_H
Sigh. Not all systems have <netinet/if_ether.h> - for example, at least some libc5 Linux systems don't - so we have to check whether it exists, and include it only if it does.
2001-01-18 02:27:36 +08:00
/* Define if you have the <netinet/if_ether.h> header file. */
#undef HAVE_NETINET_IF_ETHER_H
From Maciej W. Rozycki <macro@ds2.pg.gda.pl>: Here is a patch that addresses a few SSL-related issues noticed: 1. The "/usr" directory is not the best choice to start looking for SSL libraries when cross-compiling. The patch adds "/usr/${host_alias}" at the front. Actually the test is quite bogus anyway -- there might be no libcrypto.a library at all (but e.g. libcrypto.so), so a better approach would be trying to link against -lcrypto and seeing if that works. First with no additional options (it might be in the default compiler/linker's search patch, like on sane systems), then with the -L<dir> option. 2. The "cast.h" and "rc5.h" headers should include the "openssl/" path as that is what is used throughout the code. Right now they are simply not found by configure. 3. The buggy CAST128 test should use a cache variable to permit overriding by an educated user. I think I may actually rewrite the test as described in #1 above one day, but my time is quite limited and tcpdump is not my priority task, so it might not happen soon. I won't mind if someone does it earlier.
2002-04-07 10:16:03 +08:00
/* Define if you have the <openssl/cast.h> header file. */
#undef HAVE_OPENSSL_CAST_H
/* Define if you have the <openssl/rc5.h> header file. */
#undef HAVE_OPENSSL_RC5_H
We no longer include <netinet/ip.h>, so we don't need to work around Digital UNIX using "ip_vhl" rather than "ip_v" and "ip_hl" bitfields if __STDC__ is defined (we have our own "ip.h", and we don't use bitfields in it). Get rid of HAVE_INET_ATON, HAVE_INET_NTOP, and HAVE_INET_PTON - we don't use them; instead, we supply our own versions of "inet_aton()", "inet_ntop()", and "inet_pton()". (Defining them in "configure.in" caused complaints from "autoreconf".) Check for the "rc5.h" header, as we *do* use HAVE_RC5_H.
2000-10-06 12:19:21 +08:00
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* Define if you have the <rpc/rpcent.h> header file. */
#undef HAVE_RPC_RPCENT_H
Never make changes to config.h.in directly; it is automatically generated.
1999-12-15 00:34:41 +08:00
/* Define if you have the <smi.h> header file. */
#undef HAVE_SMI_H
Switch to config.h instead of passing defines in DEFS.
1999-11-21 17:36:43 +08:00
/* Define if you have the crypto library (-lcrypto). */
#undef HAVE_LIBCRYPTO
/* Define if you have the rpc library (-lrpc). */
#undef HAVE_LIBRPC
Never make changes to config.h.in directly; it is automatically generated.
1999-12-15 00:34:41 +08:00
/* Define if you have the smi library (-lsmi). */
#undef HAVE_LIBSMI
Some versions of the HP C compiler can handle inlines, but not if they return a structure pointer. Check whether the C compiler can handle inline functions that return a structure pointer, not whether they can handle inline functions that return an int, as at least some versions of autoconf's AC_C_INLINE do.
2002-06-28 18:45:40 +08:00
/* Define as token for inline if inlining supported */
#undef inline
regen
2000-04-01 20:26:12 +08:00
/* define if your compiler has __attribute__ */
#undef HAVE___ATTRIBUTE__
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