diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 1716 |
1 files changed, 0 insertions, 1716 deletions
diff --git a/configure.in b/configure.in deleted file mode 100644 index 4530aed..0000000 --- a/configure.in +++ /dev/null @@ -1,1716 +0,0 @@ -dnl -dnl Copyright (c) 1994, 1995, 1996, 1997 -dnl The Regents of the University of California. All rights reserved. -dnl -dnl Process this file with autoconf to produce a configure script. -dnl - -# -# See -# -# http://ftp.gnu.org/gnu/config/README -# -# for the URLs to use to fetch new versions of config.guess and -# config.sub. -# - -AC_PREREQ(2.61) -AC_INIT(pcap.c) - -AC_CANONICAL_SYSTEM - -AC_LBL_C_INIT_BEFORE_CC(V_CCOPT, V_INCLS) -AC_PROG_CC -AC_LBL_C_INIT(V_CCOPT, V_INCLS) -AC_LBL_SHLIBS_INIT -AC_LBL_C_INLINE -AC_C___ATTRIBUTE__ -if test "$ac_cv___attribute__" = "yes"; then - AC_C___ATTRIBUTE___UNUSED - AC_C___ATTRIBUTE___FORMAT -fi - -AC_CHECK_HEADERS(sys/bitypes.h) - -AC_CHECK_TYPE([int8_t], , - [AC_DEFINE([int8_t], [signed char], - [Define to `signed char' if int8_t not defined.])], - [AC_INCLUDES_DEFAULT -#ifdef HAVE_SYS_BITYPES_H -#include <sys/bitypes.h> -#endif]) -AC_CHECK_TYPE([u_int8_t], , - [AC_DEFINE([u_int8_t], [unsigned char], - [Define to `unsigned char' if u_int8_t not defined.])], - [AC_INCLUDES_DEFAULT -#ifdef HAVE_SYS_BITYPES_H -#include <sys/bitypes.h> -#endif]) -AC_CHECK_TYPE([int16_t], , - [AC_DEFINE([int16_t], [short], - [Define to `short' if int16_t not defined.])] - [AC_INCLUDES_DEFAULT -#ifdef HAVE_SYS_BITYPES_H -#include <sys/bitypes.h> -#endif]) -AC_CHECK_TYPE([u_int16_t], , - [AC_DEFINE([u_int16_t], [unsigned short], - [Define to `unsigned short' if u_int16_t not defined.])], - [AC_INCLUDES_DEFAULT -#ifdef HAVE_SYS_BITYPES_H -#include <sys/bitypes.h> -#endif]) -AC_CHECK_TYPE([int32_t], , - [AC_DEFINE([int32_t], [int], - [Define to `int' if int32_t not defined.])], - [AC_INCLUDES_DEFAULT -#ifdef HAVE_SYS_BITYPES_H -#include <sys/bitypes.h> -#endif]) -AC_CHECK_TYPE([u_int32_t], , - [AC_DEFINE([u_int32_t], [unsigned int], - [Define to `unsigned int' if u_int32_t not defined.])], - [AC_INCLUDES_DEFAULT -#ifdef HAVE_SYS_BITYPES_H -#include <sys/bitypes.h> -#endif]) -AC_CHECK_TYPE([int64_t], , - [AC_DEFINE([int64_t], [long long], - [Define to `long long' if int64_t not defined.])], - [AC_INCLUDES_DEFAULT -#ifdef HAVE_SYS_BITYPES_H -#include <sys/bitypes.h> -#endif]) -AC_CHECK_TYPE([u_int64_t], , - [AC_DEFINE([u_int64_t], [unsigned long long], - [Define to `unsigned long long' if u_int64_t not defined.])], - [AC_INCLUDES_DEFAULT -#ifdef HAVE_SYS_BITYPES_H -#include <sys/bitypes.h> -#endif]) - -# -# Try to arrange for large file support. -# -AC_SYS_LARGEFILE -AC_FUNC_FSEEKO - -dnl -dnl Even if <net/bpf.h> were, on all OSes that support BPF, fixed to -dnl include <sys/ioccom.h>, and we were to drop support for older -dnl releases without that fix, so that pcap-bpf.c doesn't need to -dnl include <sys/ioccom.h>, the test program in "AC_LBL_FIXINCLUDES" -dnl in "aclocal.m4" uses it, so we would still have to test for it -dnl and set "HAVE_SYS_IOCCOM_H" if we have it, otherwise -dnl "AC_LBL_FIXINCLUDES" wouldn't work on some platforms such as Solaris. -dnl -AC_CHECK_HEADERS(sys/ioccom.h sys/sockio.h limits.h paths.h) -AC_CHECK_HEADERS(linux/types.h) -AC_CHECK_HEADERS(linux/if_packet.h netpacket/packet.h netpacket/if_packet.h) -AC_CHECK_HEADERS(net/pfvar.h, , , [#include <sys/types.h> -#include <sys/socket.h> -#include <net/if.h>]) -if test "$ac_cv_header_net_pfvar_h" = yes; then - # - # Check for various PF actions. - # - AC_MSG_CHECKING(whether net/pfvar.h defines PF_NAT through PF_NORDR) - AC_TRY_COMPILE( - [#include <sys/types.h> - #include <sys/socket.h> - #include <net/if.h> - #include <net/pfvar.h>], - [return PF_NAT+PF_NONAT+PF_BINAT+PF_NOBINAT+PF_RDR+PF_NORDR;], - [ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_PF_NAT_THROUGH_PF_NORDR, 1, - [define if net/pfvar.h defines PF_NAT through PF_NORDR]) - ], - AC_MSG_RESULT(no)) -fi -AC_CHECK_HEADERS(netinet/if_ether.h, , , [#include <sys/types.h> -#include <sys/socket.h>]) -if test "$ac_cv_header_netinet_if_ether_h" != yes; then - # - # The simple test didn't work. - # Do we need to include <net/if.h> first? - # Unset ac_cv_header_netinet_if_ether_h so we don't - # treat the previous failure as a cached value and - # suppress the next test. - # - AC_MSG_NOTICE([Rechecking with some additional includes]) - unset ac_cv_header_netinet_if_ether_h - AC_CHECK_HEADERS(netinet/if_ether.h, , , [#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/in.h> -struct mbuf; -struct rtentry; -#include <net/if.h>]) -fi - -AC_LBL_FIXINCLUDES - -AC_CHECK_FUNCS(strerror strlcpy) - -needsnprintf=no -AC_CHECK_FUNCS(vsnprintf snprintf,, - [needsnprintf=yes]) -if test $needsnprintf = yes; then - AC_LIBOBJ([snprintf]) -fi - -# -# Do this before checking for ether_hostton(), as it's a -# "gethostbyname() -ish function". -# -AC_LBL_LIBRARY_NET - -# -# You are in a twisty little maze of UN*Xes, all different. -# Some might not have ether_hostton(). -# Some might have it, but not declare it in any header file. -# Some might have it, but declare it in <netinet/if_ether.h>. -# Some might have it, but declare it in <netinet/ether.h> -# (And some might have it but document it as something declared in -# <netinet/ethernet.h>, although <netinet/if_ether.h> appears to work.) -# -# Before you is a C compiler. -# -AC_CHECK_FUNCS(ether_hostton) -if test "$ac_cv_func_ether_hostton" = yes; then - # - # OK, we have ether_hostton(). Do we have <netinet/if_ether.h>? - # - if test "$ac_cv_header_netinet_if_ether_h" = yes; then - # - # Yes. Does it declare ether_hostton()? - # - AC_CHECK_DECL(ether_hostton, - [ - AC_DEFINE(NETINET_IF_ETHER_H_DECLARES_ETHER_HOSTTON,, - [Define to 1 if netinet/if_ether.h declares `ether_hostton']) - ],, - [ -#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <arpa/inet.h> -struct mbuf; -struct rtentry; -#include <net/if.h> -#include <netinet/if_ether.h> - ]) - fi - # - # Did that succeed? - # - if test "$ac_cv_have_decl_ether_hostton" != yes; then - # - # No, how about <netinet/ether.h>, as on Linux? - # - AC_CHECK_HEADERS(netinet/ether.h) - if test "$ac_cv_header_netinet_ether_h" = yes; then - # - # We have it - does it declare ether_hostton()? - # Unset ac_cv_have_decl_ether_hostton so we don't - # treat the previous failure as a cached value and - # suppress the next test. - # - unset ac_cv_have_decl_ether_hostton - AC_CHECK_DECL(ether_hostton, - [ - AC_DEFINE(NETINET_ETHER_H_DECLARES_ETHER_HOSTTON,, - [Define to 1 if netinet/ether.h declares `ether_hostton']) - ],, - [ -#include <netinet/ether.h> - ]) - fi - fi - # - # Is ether_hostton() declared? - # - if test "$ac_cv_have_decl_ether_hostton" != yes; then - # - # No, we'll have to declare it ourselves. - # Do we have "struct ether_addr"? - # - AC_CHECK_TYPES(struct ether_addr,,, - [ -#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <arpa/inet.h> -struct mbuf; -struct rtentry; -#include <net/if.h> -#include <netinet/if_ether.h> - ]) - AC_DEFINE(HAVE_DECL_ETHER_HOSTTON, 0, - [Define to 1 if you have the declaration of `ether_hostton', and to 0 if you -don't.]) - else - AC_DEFINE(HAVE_DECL_ETHER_HOSTTON, 1, - [Define to 1 if you have the declaration of `ether_hostton', and to 0 if you -don't.]) - fi -fi - -dnl to pacify those who hate protochain insn -AC_MSG_CHECKING(if --disable-protochain option is specified) -AC_ARG_ENABLE(protochain, -AC_HELP_STRING([--disable-protochain],[disable \"protochain\" insn])) -case "x$enable_protochain" in -xyes) enable_protochain=enabled ;; -xno) enable_protochain=disabled ;; -x) enable_protochain=enabled ;; -esac - -if test "$enable_protochain" = "disabled"; then - AC_DEFINE(NO_PROTOCHAIN,1,[do not use protochain]) -fi -AC_MSG_RESULT(${enable_protochain}) - -# -# SITA support is mutually exclusive with native capture support; -# "--with-sita" selects SITA support. -# -AC_ARG_WITH(sita, -AC_HELP_STRING([--with-sita],[include SITA support]), -[ - if test ! "x$withval" = "xno" ; then - AC_DEFINE(SITA,1,[include ACN support]) - AC_MSG_NOTICE(Enabling SITA ACN support) - V_PCAP=sita - V_FINDALLDEVS=sita - fi -], -[ -dnl -dnl Not all versions of test support -c (character special) but it's a -dnl better way of testing since the device might be protected. So we -dnl check in our normal order using -r and then check the for the /dev -dnl guys again using -c. -dnl -dnl XXX This could be done for cross-compiling, but for now it's not. -dnl -if test -z "$with_pcap" && test "$cross_compiling" = yes; then - AC_MSG_ERROR(pcap type not determined when cross-compiling; use --with-pcap=...) -fi -AC_ARG_WITH(pcap, -AC_HELP_STRING([--with-pcap=TYPE],[use packet capture TYPE])) -AC_MSG_CHECKING(packet capture type) -if test ! -z "$with_pcap" ; then - V_PCAP="$withval" -elif test -r /dev/bpf -o -h /dev/bpf ; then - # - # Cloning BPF device. - # - V_PCAP=bpf - AC_DEFINE(HAVE_CLONING_BPF,1,[define if you have a cloning BPF device]) -elif test -r /dev/bpf0 ; then - V_PCAP=bpf -elif test -r /usr/include/net/pfilt.h ; then - V_PCAP=pf -elif test -r /dev/enet ; then - V_PCAP=enet -elif test -r /dev/nit ; then - V_PCAP=snit -elif test -r /usr/include/sys/net/nit.h ; then - V_PCAP=nit -elif test -r /usr/include/linux/socket.h ; then - V_PCAP=linux -elif test -r /usr/include/net/raw.h ; then - V_PCAP=snoop -elif test -r /usr/include/odmi.h ; then - # - # On AIX, the BPF devices might not yet be present - they're - # created the first time libpcap runs after booting. - # We check for odmi.h instead. - # - V_PCAP=bpf -elif test -c /dev/bpf0 ; then # check again in case not readable - V_PCAP=bpf -elif test -r /usr/include/sys/dlpi.h ; then - V_PCAP=dlpi -elif test -c /dev/enet ; then # check again in case not readable - V_PCAP=enet -elif test -c /dev/nit ; then # check again in case not readable - V_PCAP=snit -else - V_PCAP=null -fi -AC_MSG_RESULT($V_PCAP) - -# -# Do capture-mechanism-dependent tests. -# -case "$V_PCAP" in -dlpi) - # - # Needed for common functions used by pcap-[dlpi,libdlpi].c - # - SSRC="dlpisubs.c" - - # - # Checks for some header files. - # - AC_CHECK_HEADERS(sys/bufmod.h sys/dlpi_ext.h) - - # - # Checks to see if Solaris has the public libdlpi(3LIB) library. - # Note: The existence of /usr/include/libdlpi.h does not mean it is the - # public libdlpi(3LIB) version. Before libdlpi was made public, a - # private version also existed, which did not have the same APIs. - # Due to a gcc bug, the default search path for 32-bit libraries does - # not include /lib, we add it explicitly here. - # [http://bugs.opensolaris.org/view_bug.do?bug_id=6619485]. - # Also, due to the bug above applications that link to libpcap with - # libdlpi will have to add "-L/lib" option to "configure". - # - saved_ldflags=$LDFLAGS - LDFLAGS="$LIBS -L/lib" - AC_CHECK_LIB(dlpi, dlpi_walk, - [ - LIBS="-ldlpi $LIBS" - V_PCAP=libdlpi - AC_DEFINE(HAVE_LIBDLPI,1,[if libdlpi exists]) - ], - V_PCAP=dlpi) - LDFLAGS=$saved_ldflags - - # - # Checks whether <sys/dlpi.h> is usable, to catch weird SCO - # versions of DLPI. - # - AC_MSG_CHECKING(whether <sys/dlpi.h> is usable) - AC_CACHE_VAL(ac_cv_sys_dlpi_usable, - AC_TRY_COMPILE( - [ - #include <sys/types.h> - #include <sys/time.h> - #include <sys/dlpi.h> - ], - [int i = DL_PROMISC_PHYS;], - ac_cv_sys_dlpi_usable=yes, - ac_cv_sys_dlpi_usable=no)) - AC_MSG_RESULT($ac_cv_sys_dlpi_usable) - if test $ac_cv_sys_dlpi_usable = no ; then - AC_MSG_ERROR(<sys/dlpi.h> is not usable on this system; it probably has a non-standard DLPI) - fi - - # - # Check whether we have a /dev/dlpi device or have multiple devices. - # - AC_MSG_CHECKING(for /dev/dlpi device) - if test -c /dev/dlpi ; then - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_DEV_DLPI, 1, [define if you have a /dev/dlpi]) - else - AC_MSG_RESULT(no) - dir="/dev/dlpi" - AC_MSG_CHECKING(for $dir directory) - if test -d $dir ; then - AC_MSG_RESULT(yes) - AC_DEFINE_UNQUOTED(PCAP_DEV_PREFIX, "$dir", [/dev/dlpi directory]) - else - AC_MSG_RESULT(no) - fi - fi - - # - # This check is for Solaris with DLPI support for passive modes. - # See dlpi(7P) for more details. - # - AC_LBL_DL_PASSIVE_REQ_T - ;; - -linux) - # - # Do we have the wireless extensions? - # - AC_CHECK_HEADERS(linux/wireless.h, [], [], - [ -#include <sys/socket.h> -#include <linux/if.h> -#include <linux/types.h> - ]) - - # - # Do we have libnl? - # - AC_ARG_WITH(libnl, - AC_HELP_STRING([--without-libnl],[disable libnl support @<:@default=yes, on Linux, if present@:>@]), - with_libnl=$withval,,) - - if test x$with_libnl != xno ; then - have_any_nl="no" - - # - # Try libnl 3.x first. - # - AC_CHECK_LIB(nl-3, nl_socket_alloc, - [ - # - # Yes, we have libnl 3.x. - # - LIBS="-lnl-genl-3 -lnl-3 $LIBS" - AC_DEFINE(HAVE_LIBNL,1,[if libnl exists]) - AC_DEFINE(HAVE_LIBNL_3_x,1,[if libnl exists and is version 3.x]) - AC_DEFINE(HAVE_LIBNL_NLE,1,[libnl has NLE_FAILURE]) - AC_DEFINE(HAVE_LIBNL_SOCKETS,1,[libnl has new-style socket api]) - V_INCLS="$V_INCLS -I/usr/include/libnl3" - have_any_nl="yes" - ]) - - if test x$have_any_nl = xno ; then - # - # Try libnl 2.x - # - AC_CHECK_LIB(nl, nl_socket_alloc, - [ - # - # Yes, we have libnl 2.x. - # - LIBS="-lnl-genl -lnl $LIBS" - AC_DEFINE(HAVE_LIBNL,1,[if libnl exists]) - AC_DEFINE(HAVE_LIBNL_2_x,1,[if libnl exists and is version 2.x]) - AC_DEFINE(HAVE_LIBNL_NLE,1,[libnl has NLE_FAILURE]) - AC_DEFINE(HAVE_LIBNL_SOCKETS,1,[libnl has new-style socket api]) - have_any_nl="yes" - ]) - fi - - if test x$have_any_nl = xno ; then - # - # No, we don't; do we have libnl 1.x? - # - AC_CHECK_LIB(nl, nl_handle_alloc, - [ - # - # Yes. - # - LIBS="-lnl $LIBS" - AC_DEFINE(HAVE_LIBNL,1,[if libnl exists]) - have_any_nl="yes" - ]) - fi - - if test x$have_any_nl = xno ; then - # - # No, we don't have libnl at all. - # - if test x$with_libnl = xyes ; then - AC_MSG_ERROR([libnl support requested but libnl not found]) - fi - fi - fi - - AC_CHECK_HEADERS(linux/ethtool.h,,, - [ -AC_INCLUDES_DEFAULT -#include <linux/types.h> - ]) - AC_LBL_TPACKET_STATS - AC_LBL_LINUX_TPACKET_AUXDATA_TP_VLAN_TCI - ;; - -bpf) - # - # Check whether we have the *BSD-style ioctls. - # - AC_CHECK_HEADERS(net/if_media.h) - - AC_MSG_CHECKING(whether the system supports zerocopy BPF) - AC_TRY_COMPILE( - [#include <sys/socket.h> - #include <sys/ioctl.h> - #include <net/if.h> - #include <net/bpf.h>], - [return (BIOCROTZBUF + BPF_BUFMODE_ZBUF);], - [ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_ZEROCOPY_BPF, 1, - [define if the system supports zerocopy BPF]) - ], - AC_MSG_RESULT(no)) - - # - # Check whether we have struct BPF_TIMEVAL. - # - AC_CHECK_TYPES(struct BPF_TIMEVAL,,, - [ -#include <sys/types.h> -#include <sys/ioctl.h> -#ifdef HAVE_SYS_IOCCOM_H -#include <sys/ioccom.h> -#endif -#include <net/bpf.h> - ]) - ;; - -dag) - V_DEFS="$V_DEFS -DDAG_ONLY" - ;; - -septel) - V_DEFS="$V_DEFS -DSEPTEL_ONLY" - ;; - -snf) - V_DEFS="$V_DEFS -DSNF_ONLY" - ;; - -null) - AC_MSG_WARN(cannot determine packet capture interface) - AC_MSG_WARN((see the INSTALL doc for more info)) - ;; -esac - -dnl -dnl Now figure out how we get a list of interfaces and addresses, -dnl if we support capturing. Don't bother if we don't support -dnl capturing. -dnl -if test "$V_PCAP" = null -then - # - # We can't capture, so we can't open any capture - # devices, so we won't return any interfaces. - # - V_FINDALLDEVS=null -else - AC_CHECK_FUNC(getifaddrs,[ - # - # We have "getifaddrs()"; make sure we have <ifaddrs.h> - # as well, just in case some platform is really weird. - # - AC_CHECK_HEADER(ifaddrs.h,[ - # - # We have the header, so we use "getifaddrs()" to - # get the list of interfaces. - # - V_FINDALLDEVS=getad - ],[ - # - # We don't have the header - give up. - # XXX - we could also fall back on some other - # mechanism, but, for now, this'll catch this - # problem so that we can at least try to figure - # out something to do on systems with "getifaddrs()" - # but without "ifaddrs.h", if there is something - # we can do on those systems. - # - AC_MSG_ERROR([Your system has getifaddrs() but doesn't have a usable <ifaddrs.h>.]) - ]) - ],[ - # - # Well, we don't have "getifaddrs()", so we have to use - # some other mechanism; determine what that mechanism is. - # - # The first thing we use is the type of capture mechanism, - # which is somewhat of a proxy for the OS we're using. - # - case "$V_PCAP" in - - dlpi|libdlpi) - # - # This might be Solaris 8 or later, with - # SIOCGLIFCONF, or it might be some other OS - # or some older version of Solaris, with - # just SIOCGIFCONF. - # - AC_MSG_CHECKING(whether we have SIOCGLIFCONF) - AC_CACHE_VAL(ac_cv_lbl_have_siocglifconf, - AC_TRY_COMPILE( - [#include <sys/param.h> - #include <sys/file.h> - #include <sys/ioctl.h> - #include <sys/socket.h> - #include <sys/sockio.h>], - [ioctl(0, SIOCGLIFCONF, (char *)0);], - ac_cv_lbl_have_siocglifconf=yes, - ac_cv_lbl_have_siocglifconf=no)) - AC_MSG_RESULT($ac_cv_lbl_have_siocglifconf) - if test $ac_cv_lbl_have_siocglifconf = yes ; then - V_FINDALLDEVS=glifc - else - V_FINDALLDEVS=gifc - fi - ;; - - *) - # - # Assume we just have SIOCGIFCONF. - # (XXX - on at least later Linux kernels, there's - # another mechanism, and we should be using that - # instead.) - # - V_FINDALLDEVS=gifc - ;; - esac]) -fi -]) - -AC_MSG_CHECKING(for socklen_t) -AC_TRY_COMPILE([ - #include <sys/types.h> - #include <sys/socket.h> - ], - [ socklen_t x; ], - have_socklen_t=yes, - have_socklen_t=no) -if test "x$have_socklen_t" = "xyes"; then - AC_DEFINE(HAVE_SOCKLEN_T, 1, [define if socklen_t is defined]) -fi -AC_MSG_RESULT($have_socklen_t) - -AC_ARG_ENABLE(ipv6, -AC_HELP_STRING([--enable-ipv6],[build IPv6-capable version @<:@default=yes, if getaddrinfo available@:>@]), - [], - [enable_ipv6=ifavailable]) -if test "$enable_ipv6" != "no"; then - AC_CHECK_FUNC(getaddrinfo, - [ - AC_DEFINE(INET6,1,[IPv6]) - ], - [ - if test "$enable_ipv6" != "ifavailable"; then - AC_MSG_FAILURE([--enable-ipv6 was given, but getaddrinfo isn't available]) - fi - ]) -fi - -AC_MSG_CHECKING(whether to build optimizer debugging code) -AC_ARG_ENABLE(optimizer-dbg, -AC_HELP_STRING([--enable-optimizer-dbg],[build optimizer debugging code])) -if test "$enable_optimizer_dbg" = "yes"; then - AC_DEFINE(BDEBUG,1,[Enable optimizer debugging]) -fi -AC_MSG_RESULT(${enable_optimizer_dbg-no}) - -AC_MSG_CHECKING(whether to build parser debugging code) -AC_ARG_ENABLE(yydebug, -AC_HELP_STRING([--enable-yydebug],[build parser debugging code])) -if test "$enable_yydebug" = "yes"; then - AC_DEFINE(YYDEBUG,1,[Enable parser debugging]) -fi -AC_MSG_RESULT(${enable_yydebug-no}) - -# Check for Endace DAG card support. -AC_ARG_WITH([dag], -AC_HELP_STRING([--with-dag@<:@=DIR@:>@],[include Endace DAG support @<:@"yes", "no" or DIR; default="yes" on BSD and Linux if present@:>@]), -[ - if test "$withval" = no - then - # User doesn't want DAG support. - want_dag=no - elif test "$withval" = yes - then - # User wants DAG support but hasn't specified a directory. - want_dag=yes - else - # User wants DAG support and has specified a directory, so use the provided value. - want_dag=yes - dag_root=$withval - fi -],[ - # - # Use DAG API if present, otherwise don't - # - want_dag=ifpresent -]) - -AC_ARG_WITH([dag-includes], -AC_HELP_STRING([--with-dag-includes=DIR],[Endace DAG include directory]), -[ - # User wants DAG support and has specified a header directory, so use the provided value. - want_dag=yes - dag_include_dir=$withval -],[]) - -AC_ARG_WITH([dag-libraries], -AC_HELP_STRING([--with-dag-libraries=DIR],[Endace DAG library directory]), -[ - # User wants DAG support and has specified a library directory, so use the provided value. - want_dag=yes - dag_lib_dir=$withval -],[]) - -case "$V_PCAP" in -linux|bpf|dag) - # - # We support the DAG API if we're on Linux or BSD, or if we're - # building a DAG-only libpcap. - # - ;; -*) - # - # If the user explicitly requested DAG, tell them it's not - # supported. - # - # If they expressed no preference, don't include it. - # - if test $want_dag = yes; then - AC_MSG_ERROR([DAG support is only available with 'linux' 'bpf' and 'dag' packet capture types]) - elif test $want_dag = yes; then - want_dag=no - fi - ;; -esac - -ac_cv_lbl_dag_api=no -if test "$want_dag" != no; then - - AC_MSG_CHECKING([whether we have DAG API headers]) - - # If necessary, set default paths for DAG API headers and libraries. - if test -z "$dag_root"; then - dag_root=/usr/local - fi - - if test -z "$dag_include_dir"; then - dag_include_dir="$dag_root/include" - fi - - if test -z "$dag_lib_dir"; then - dag_lib_dir="$dag_root/lib" - fi - - if test -z "$dag_tools_dir"; then - dag_tools_dir="$dag_root/tools" - fi - - if test -r $dag_include_dir/dagapi.h; then - ac_cv_lbl_dag_api=yes - fi - AC_MSG_RESULT([$ac_cv_lbl_dag_api ($dag_include_dir)]) -fi - -if test $ac_cv_lbl_dag_api = yes; then - V_INCLS="$V_INCLS -I$dag_include_dir" - - if test $V_PCAP != dag ; then - SSRC="pcap-dag.c" - fi - - # See if we can find a general version string. - # Don't need to save and restore LIBS to prevent -ldag being - # included if there's a found-action (arg 3). - saved_ldflags=$LDFLAGS - LDFLAGS="-L$dag_lib_dir" - AC_CHECK_LIB([dag], [dag_attach_stream], [dag_streams="1"], [dag_streams="0"]) - AC_CHECK_LIB([dag],[dag_get_erf_types], [ - AC_DEFINE(HAVE_DAG_GET_ERF_TYPES, 1, [define if you have dag_get_erf_types()])]) - AC_CHECK_LIB([dag],[dag_get_stream_erf_types], [ - AC_DEFINE(HAVE_DAG_GET_STREAM_ERF_TYPES, 1, [define if you have dag_get_stream_erf_types()])]) - - LDFLAGS=$saved_ldflags - - if test "$dag_streams" = 1; then - AC_DEFINE(HAVE_DAG_STREAMS_API, 1, [define if you have streams capable DAG API]) - LIBS="$LIBS -ldag" - LDFLAGS="$LDFLAGS -L$dag_lib_dir" - - AC_CHECK_LIB([vdag],[vdag_set_device_info], [ac_dag_have_vdag="1"], [ac_dag_have_vdag="0"]) - if test "$ac_dag_have_vdag" = 1; then - AC_DEFINE(HAVE_DAG_VDAG, 1, [define if you have vdag_set_device_info()]) - LIBS="$LIBS -lpthread" - fi - fi - - AC_DEFINE(HAVE_DAG_API, 1, [define if you have the DAG API]) -fi - -AC_MSG_CHECKING(whether we have the DAG API) - -if test $ac_cv_lbl_dag_api = no; then - AC_MSG_RESULT(no) - if test "$want_dag" = yes; then - # User wanted DAG support but we couldn't find it. - AC_MSG_ERROR([DAG API requested, but not found at $dag_root: use --without-dag]) - fi - - if test "$V_PCAP" = dag; then - # User requested "dag" capture type but the DAG API wasn't - # found. - AC_MSG_ERROR([Specifying the capture type as "dag" requires the DAG API to be present; use the --with-dag options to specify the location. (Try "./configure --help" for more information.)]) - fi -else - AC_MSG_RESULT(yes) -fi - -AC_ARG_WITH(septel, -AC_HELP_STRING([--with-septel@<:@=DIR@:>@],[include Septel support (located in directory DIR, if supplied). @<:@default=yes, on Linux, if present@:>@]), -[ - if test "$withval" = no - then - want_septel=no - elif test "$withval" = yes - then - want_septel=yes - septel_root= - else - want_septel=yes - septel_root=$withval - fi -],[ - # - # Use Septel API if present, otherwise don't - # - want_septel=ifpresent - septel_root=./../septel -]) -ac_cv_lbl_septel_api=no -case "$V_PCAP" in -linux|septel) - # - # We support the Septel API if we're on Linux, or if we're building - # a Septel-only libpcap. - # - ;; -*) - # - # If the user explicitly requested Septel, tell them it's not - # supported. - # - # If they expressed no preference, don't include it. - # - if test $want_septel = yes; then - AC_MSG_ERROR(Septel support only available with 'linux' and 'septel' packet capture types) - elif test $want_septel = yes; then - want_septel=no - fi - ;; -esac - -if test "$with_septel" != no; then - AC_MSG_CHECKING(whether we have Septel API) - - if test -z "$septel_root"; then - septel_root=$srcdir/../septel - fi - - septel_tools_dir="$septel_root" - septel_include_dir="$septel_root/INC" - - ac_cv_lbl_septel_api=no - if test -r "$septel_include_dir/msg.h"; then - V_INCLS="$V_INCLS -I$septel_include_dir" - ADDLOBJS="$ADDLOBJS $septel_tools_dir/asciibin.o $septel_tools_dir/bit2byte.o $septel_tools_dir/confirm.o $septel_tools_dir/fmtmsg.o $septel_tools_dir/gct_unix.o $septel_tools_dir/hqueue.o $septel_tools_dir/ident.o $septel_tools_dir/mem.o $septel_tools_dir/pack.o $septel_tools_dir/parse.o $septel_tools_dir/pool.o $septel_tools_dir/sdlsig.o $septel_tools_dir/strtonum.o $septel_tools_dir/timer.o $septel_tools_dir/trace.o" - ADDLARCHIVEOBJS="$ADDLARCHIVEOBJS $septel_tools_dir/asciibin.o $septel_tools_dir/bit2byte.o $septel_tools_dir/confirm.o $septel_tools_dir/fmtmsg.o $septel_tools_dir/gct_unix.o $septel_tools_dir/hqueue.o $septel_tools_dir/ident.o $septel_tools_dir/mem.o $septel_tools_dir/pack.o $septel_tools_dir/parse.o $septel_tools_dir/pool.o $septel_tools_dir/sdlsig.o $septel_tools_dir/strtonum.o $septel_tools_dir/timer.o $septel_tools_dir/trace.o" - - if test "$V_PCAP" != septel ; then - SSRC="pcap-septel.c" - fi - ac_cv_lbl_septel_api=yes - fi - - AC_MSG_RESULT($ac_cv_lbl_septel_api) - if test $ac_cv_lbl_septel_api = no; then - if test "$want_septel" = yes; then - AC_MSG_ERROR(Septel API not found under directory $septel_root; use --without-septel) - fi - else - AC_DEFINE(HAVE_SEPTEL_API, 1, [define if you have a Septel API]) - fi -fi - -if test "$V_PCAP" = septel -a "$ac_cv_lbl_septel_api" = no; then - AC_MSG_ERROR(Specifying the capture type as 'septel' requires the Septel API to be present; use --with-septel=DIR) -fi - -# Check for Myricom SNF support. -AC_ARG_WITH([snf], -AC_HELP_STRING([--with-snf@<:@=DIR@:>@],[include Myricom SNF support @<:@"yes", "no" or DIR; default="yes" on BSD and Linux if present@:>@]), -[ - if test "$withval" = no - then - # User explicitly doesn't want SNF - want_snf=no - elif test "$withval" = yes - then - # User wants SNF support but hasn't specific a directory. - want_snf=yes - else - # User wants SNF support with a specified directory. - want_snf=yes - snf_root=$withval - fi -],[ - # - # Use Sniffer API if present, otherwise don't - # - want_snf=ifpresent -]) - -AC_ARG_WITH([snf-includes], -AC_HELP_STRING([--with-snf-includes=DIR],[Myricom SNF include directory]), -[ - # User wants SNF with specific header directory - want_snf=yes - snf_include_dir=$withval -],[]) - -AC_ARG_WITH([snf-libraries], -AC_HELP_STRING([--with-snf-libraries=DIR],[Myricom SNF library directory]), -[ - # User wants SNF with specific lib directory - want_snf=yes - snf_lib_dir=$withval -],[]) - -case "$V_PCAP" in -bpf|linux|snf) - # - # We support the Sniffer API if we're on BSD, Linux, or if we're - # building a Sniffer-only libpcap. - # - ;; -*) - # - # If the user explicitly requested Sniffer, tell them it's not - # supported. - # - # If they expressed no preference, don't include it. - # - if test $want_snf = yes; then - AC_MSG_ERROR(Myricom SNF support only available with 'bpf' 'linux' and 'snf' packet capture types) - elif test $want_snf = yes; then - want_snf=no - fi - ;; -esac - -ac_cv_lbl_snf_api=no -if test "$with_snf" != no; then - - AC_MSG_CHECKING(whether we have Myricom Sniffer API) - - if test -z "$snf_root"; then - snf_root=/opt/snf - fi - - if test -z "$snf_include_dir"; then - snf_include_dir="$snf_root/include" - fi - - if test -z "$snf_lib_dir"; then - snf_lib_dir="$snf_root/lib" - fi - - if test -f "$snf_include_dir/snf.h"; then - ac_cv_lbl_snf_api=yes - fi - AC_MSG_RESULT([$ac_cv_lbl_snf_api ($snf_root)]) - - if test $ac_cv_lbl_snf_api = no; then - if test "$want_snf" = yes; then - AC_MSG_ERROR(SNF API headers not found under $snf_include_dir; use --without-snf) - fi - else - saved_ldflags=$LDFLAGS - LDFLAGS="$LDFLAGS -L$snf_lib_dir" - AC_CHECK_LIB([snf], [snf_init], [ac_cv_lbl_snf_api="yes"], [ac_cv_lbl_snf_api="no"]) - LDFLAGS="$saved_ldflags" - - if test $ac_cv_lbl_snf_api = no; then - if test "$want_snf" = yes; then - AC_MSG_ERROR(SNF API cannot correctly be linked check config.log; use --without-snf) - fi - else - V_INCLS="$V_INCLS -I$snf_include_dir" - LIBS="$LIBS -lsnf" - LDFLAGS="$LDFLAGS -L$snf_lib_dir" - if test "$V_PCAP" != snf ; then - SSRC="pcap-snf.c" - fi - AC_DEFINE(HAVE_SNF_API, 1, [define if you have Myricom SNF API]) - fi - fi -fi - -if test "$V_PCAP" = snf -a "$ac_cv_lbl_snf_api" = no; then - AC_MSG_ERROR(Specifying the capture type as 'snf' requires the Myricom Sniffer API to be present; use --with-snf=DIR) -fi - -AC_LBL_LEX_AND_YACC(V_LEX, V_YACC, pcap_) -if test "$V_LEX" = lex ; then -# Some versions of lex can't handle the definitions section of scanner.l . -# Try lexing it and complain if it can't deal. - AC_CACHE_CHECK([for capable lex], tcpdump_cv_capable_lex, - if lex -t scanner.l > /dev/null 2>&1; then - tcpdump_cv_capable_lex=yes - else - tcpdump_cv_capable_lex=insufficient - fi) - if test $tcpdump_cv_capable_lex = insufficient ; then - AC_MSG_ERROR([Your operating system's lex is insufficient to compile - libpcap. flex is a lex replacement that has many advantages, including - being able to compile libpcap. For more information, see - http://www.gnu.org/software/flex/flex.html .]) - fi -fi - -# -# Assume, by default, no support for shared libraries and V7/BSD convention -# for man pages (file formats in section 5, miscellaneous info in section 7). -# Individual cases can override this. -# -DYEXT="none" -MAN_FILE_FORMATS=5 -MAN_MISC_INFO=7 -case "$host_os" in - -aix*) - dnl Workaround to enable certain features - AC_DEFINE(_SUN,1,[define on AIX to get certain functions]) - - # - # AIX makes it fun to build shared and static libraries, - # because they're *both* ".a" archive libraries. We - # build the static library for the benefit of the traditional - # scheme of building libpcap and tcpdump in subdirectories of - # the same directory, with tcpdump statically linked with the - # libpcap in question, but we also build a shared library as - # "libpcap.shareda" and install *it*, rather than the static - # library, as "libpcap.a". - # - DYEXT="shareda" - - case "$V_PCAP" in - - dlpi) - # - # If we're using DLPI, applications will need to - # use /lib/pse.exp if present, as we use the - # STREAMS routines. - # - pseexe="/lib/pse.exp" - AC_MSG_CHECKING(for $pseexe) - if test -f $pseexe ; then - AC_MSG_RESULT(yes) - LIBS="-I:$pseexe" - fi - ;; - - bpf) - # - # If we're using BPF, we need "-lodm" and "-lcfg", as - # we use them to load the BPF module. - # - LIBS="-lodm -lcfg" - ;; - esac - ;; - -darwin*) - DYEXT="dylib" - V_CCOPT="$V_CCOPT -fno-common" - AC_ARG_ENABLE(universal, - AC_HELP_STRING([--disable-universal],[don't build universal on OS X])) - if test "$enable_universal" != "no"; then - case "$host_os" in - - darwin[0-7].*) - # - # Pre-Tiger. Build only for 32-bit PowerPC; no - # need for any special compiler or linker flags. - # - ;; - - darwin8.[0123]*) - # - # Tiger, prior to Intel support. Build for 32-bit - # PowerPC and 64-bit PowerPC, with 32-bit PowerPC - # first. (I'm guessing that's what Apple does.) - # - V_CCOPT="$V_CCOPT -arch ppc -arch ppc64" - LDFLAGS="$LDFLAGS -arch ppc -arch ppc64" - ;; - - darwin8.[456]*) - # - # Tiger, subsequent to Intel support but prior to - # x86-64 support. Build for 32-bit PowerPC, 64-bit - # PowerPC, and x86, with 32-bit PowerPC first. - # (I'm guessing that's what Apple does.) - # - V_CCOPT="$V_CCOPT -arch ppc -arch ppc64 -arch i386" - LDFLAGS="$LDFLAGS -arch ppc -arch ppc64 -arch i386" - ;; - - darwin8.*) - # - # All other Tiger, so subsequent to x86-64 - # support. Build for 32-bit PowerPC, 64-bit - # PowerPC, x86, and x86-64, and with 32-bit PowerPC - # first. (I'm guessing that's what Apple does.) - # - V_CCOPT="$V_CCOPT -arch ppc -arch ppc64 -arch i386 -arch x86_64" - LDFLAGS="$LDFLAGS -arch ppc -arch ppc64 -arch i386 -arch x86_64" - ;; - - darwin9.*) - # - # Leopard. Build for 32-bit PowerPC, 64-bit - # PowerPC, x86, and x86-64, with 32-bit PowerPC - # first. (That's what Apple does.) - # - V_CCOPT="$V_CCOPT -arch ppc -arch ppc64 -arch i386 -arch x86_64" - LDFLAGS="$LDFLAGS -arch ppc -arch ppc64 -arch i386 -arch x86_64" - ;; - - darwin10.*) - # - # Snow Leopard. Build for x86-64, x86, and - # 32-bit PowerPC, with x86-64 first. (That's - # what Apple does, even though Snow Leopard - # doesn't run on PPC, so PPC libpcap runs under - # Rosetta, and Rosetta doesn't support BPF - # ioctls, so PPC programs can't do live - # captures.) - # - V_CCOPT="$V_CCOPT -arch x86_64 -arch i386 -arch ppc" - LDFLAGS="$LDFLAGS -arch x86_64 -arch i386 -arch ppc" - ;; - - darwin*) - # - # Post-Snow Leopard. Build for x86-64 and - # x86, with x86-64 first. (That's probably what - # Apple does, given that Rosetta is gone.) - # XXX - update if and when Apple drops support - # for 32-bit x86 code. - # - V_CCOPT="$V_CCOPT -arch x86_64 -arch i386" - LDFLAGS="$LDFLAGS -arch x86_64 -arch i386" - ;; - esac - fi - ;; - -hpux9*) - AC_DEFINE(HAVE_HPUX9,1,[on HP-UX 9.x]) - - # - # Use System V conventions for man pages. - # - MAN_FILE_FORMATS=4 - MAN_MISC_INFO=5 - ;; - -hpux10.0*) - - # - # Use System V conventions for man pages. - # - MAN_FILE_FORMATS=4 - MAN_MISC_INFO=5 - ;; - -hpux10.1*) - - # - # Use System V conventions for man pages. - # - MAN_FILE_FORMATS=4 - MAN_MISC_INFO=5 - ;; - -hpux*) - dnl HPUX 10.20 and above is similar to HPUX 9, but - dnl not the same.... - dnl - dnl XXX - DYEXT should be set to "sl" if this is building - dnl for 32-bit PA-RISC, but should be left as "so" for - dnl 64-bit PA-RISC or, I suspect, IA-64. - AC_DEFINE(HAVE_HPUX10_20_OR_LATER,1,[on HP-UX 10.20 or later]) - if test "`uname -m`" = "ia64"; then - DYEXT="so" - else - DYEXT="sl" - fi - - # - # "-b" builds a shared library; "+h" sets the soname. - # - SHLIB_OPT="-b" - SONAME_OPT="+h" - - # - # Use System V conventions for man pages. - # - MAN_FILE_FORMATS=4 - MAN_MISC_INFO=5 - ;; - -irix*) - # - # Use System V conventions for man pages. - # - MAN_FILE_FORMATS=4 - MAN_MISC_INFO=5 - ;; - -linux*|freebsd*|netbsd*|openbsd*|dragonfly*|kfreebsd*|gnu*) - DYEXT="so" - - # - # Compiler assumed to be GCC; run-time linker may require a -R - # flag. - # - if test "$libdir" != "/usr/lib"; then - V_RFLAGS=-Wl,-R$libdir - fi - ;; - -osf*) - DYEXT="so" - - # - # Use System V conventions for man pages. - # - MAN_FILE_FORMATS=4 - MAN_MISC_INFO=5 - ;; - -sinix*) - AC_MSG_CHECKING(if SINIX compiler defines sinix) - AC_CACHE_VAL(ac_cv_cc_sinix_defined, - AC_TRY_COMPILE( - [], - [int i = sinix;], - ac_cv_cc_sinix_defined=yes, - ac_cv_cc_sinix_defined=no)) - AC_MSG_RESULT($ac_cv_cc_sinix_defined) - if test $ac_cv_cc_sinix_defined = no ; then - AC_DEFINE(sinix,1,[on sinix]) - fi - ;; - -solaris*) - AC_DEFINE(HAVE_SOLARIS,1,[On solaris]) - - DYEXT="so" - # - # Use System V conventions for man pages. - # - MAN_FILE_FORMATS=4 - MAN_MISC_INFO=5 - ;; -esac - -AC_ARG_ENABLE(shared, -AC_HELP_STRING([--enable-shared],[build shared libraries @<:@default=yes, if support available@:>@])) -test "x$enable_shared" = "xno" && DYEXT="none" - -AC_PROG_RANLIB -AC_CHECK_TOOL([AR], [ar]) - -AC_PROG_LN_S -AC_SUBST(LN_S) - -AC_LBL_DEVEL(V_CCOPT) - -AC_LBL_SOCKADDR_SA_LEN - -AC_LBL_SOCKADDR_STORAGE - -AC_LBL_HP_PPA_INFO_T_DL_MODULE_ID_1 - -AC_LBL_UNALIGNED_ACCESS - -# -# Makefile.in includes rules to generate version.h, so we assume -# that it will be generated if autoconf is used. -# -AC_DEFINE(HAVE_VERSION_H, 1, [define if version.h is generated in the build procedure]) - -rm -f net -ln -s ${srcdir}/bpf/net net - -AC_SUBST(V_CCOPT) -AC_SUBST(V_DEFS) -AC_SUBST(V_FINDALLDEVS) -AC_SUBST(V_INCLS) -AC_SUBST(V_LEX) -AC_SUBST(V_PCAP) -AC_SUBST(V_SHLIB_CMD) -AC_SUBST(V_SHLIB_OPT) -AC_SUBST(V_SONAME_OPT) -AC_SUBST(V_RPATH_OPT) -AC_SUBST(V_YACC) -AC_SUBST(ADDLOBJS) -AC_SUBST(ADDLARCHIVEOBJS) -AC_SUBST(SSRC) -AC_SUBST(DYEXT) -AC_SUBST(MAN_FILE_FORMATS) -AC_SUBST(MAN_MISC_INFO) - -dnl check for USB sniffing support -AC_MSG_CHECKING(for USB sniffing support) -case "$host_os" in -linux*) - AC_DEFINE(PCAP_SUPPORT_USB, 1, [target host supports USB sniffing]) - USB_SRC=pcap-usb-linux.c - AC_MSG_RESULT(yes) - ac_usb_dev_name=`udevinfo -q name -p /sys/class/usb_device/usbmon 2>/dev/null` - if test $? -ne 0 ; then - ac_usb_dev_name="usbmon" - fi - AC_DEFINE_UNQUOTED(LINUX_USB_MON_DEV, "/dev/$ac_usb_dev_name", [path for device for USB sniffing]) - AC_MSG_NOTICE(Device for USB sniffing is /dev/$ac_usb_dev_name) - # - # Do we have a version of <linux/compiler.h> available? - # If so, we might need it for <linux/usbdevice_fs.h>. - # - AC_CHECK_HEADERS(linux/compiler.h) - if test "$ac_cv_header_linux_compiler_h" = yes; then - # - # Yes - include it when testing for <linux/usbdevice_fs.h>. - # - AC_CHECK_HEADERS(linux/usbdevice_fs.h,,,[#include <linux/compiler.h>]) - else - AC_CHECK_HEADERS(linux/usbdevice_fs.h) - fi - if test "$ac_cv_header_linux_usbdevice_fs_h" = yes; then - # - # OK, does it define bRequestType? Older versions of the kernel - # define fields with names like "requesttype, "request", and - # "value", rather than "bRequestType", "bRequest", and - # "wValue". - # - AC_MSG_CHECKING(if usbdevfs_ctrltransfer struct has bRequestType member) - AC_CACHE_VAL(ac_cv_usbdevfs_ctrltransfer_has_bRequestType, - AC_TRY_COMPILE([ -AC_INCLUDES_DEFAULT -#ifdef HAVE_SYS_BITYPES_H -#include <sys/bitypes.h> -#endif -#ifdef HAVE_LINUX_COMPILER_H -#include <linux/compiler.h> -#endif -#include <linux/usbdevice_fs.h>], - [u_int i = sizeof(((struct usbdevfs_ctrltransfer *)0)->bRequestType)], - ac_cv_usbdevfs_ctrltransfer_has_bRequestType=yes, - ac_cv_usbdevfs_ctrltransfer_has_bRequestType=no)) - AC_MSG_RESULT($ac_cv_usbdevfs_ctrltransfer_has_bRequestType) - if test $ac_cv_usbdevfs_ctrltransfer_has_bRequestType = yes ; then - AC_DEFINE(HAVE_USBDEVFS_CTRLTRANSFER_BREQUESTTYPE,1, - [if struct usbdevfs_ctrltransfer has bRequestType]) - fi - fi - ;; -*) - AC_MSG_RESULT(no) - ;; -esac -AC_SUBST(PCAP_SUPPORT_USB) -AC_SUBST(USB_SRC) - -dnl check for netfilter sniffing support -AC_MSG_CHECKING(whether the platform could support netfilter sniffing) -case "$host_os" in -linux*) - AC_MSG_RESULT(yes) - # - # Life's too short to deal with trying to get this to compile - # if you don't get the right types defined with - # __KERNEL_STRICT_NAMES getting defined by some other include. - # - # Check whether the includes Just Work. If not, don't turn on - # netfilter support. - # - AC_MSG_CHECKING(whether we can compile the netfilter support) - AC_CACHE_VAL(ac_cv_netfilter_can_compile, - AC_TRY_COMPILE([ -AC_INCLUDES_DEFAULT -#include <sys/socket.h> -#include <netinet/in.h> -#include <linux/types.h> - -#include <linux/netlink.h> -#include <linux/netfilter.h> -#include <linux/netfilter/nfnetlink.h> -#include <linux/netfilter/nfnetlink_log.h> -#include <linux/netfilter/nfnetlink_queue.h>], - [], - ac_cv_netfilter_can_compile=yes, - ac_cv_netfilter_can_compile=no)) - AC_MSG_RESULT($ac_cv_netfilter_can_compile) - if test $ac_cv_netfilter_can_compile = yes ; then - AC_DEFINE(PCAP_SUPPORT_NETFILTER, 1, - [target host supports netfilter sniffing]) - NETFILTER_SRC=pcap-netfilter-linux.c - fi - ;; -*) - AC_MSG_RESULT(no) - ;; -esac -AC_SUBST(PCAP_SUPPORT_NETFILTER) -AC_SUBST(NETFILTER_SRC) - -AC_ARG_ENABLE([bluetooth], -[AC_HELP_STRING([--enable-bluetooth],[enable Bluetooth support @<:@default=yes, if support available@:>@])], - [], - [enable_bluetooth=ifsupportavailable]) - -if test "x$enable_bluetooth" != "xno" ; then - dnl check for Bluetooth sniffing support - case "$host_os" in - linux*) - AC_CHECK_HEADER(bluetooth/bluetooth.h, - [ - AC_DEFINE(PCAP_SUPPORT_BT, 1, [target host supports Bluetooth sniffing]) - BT_SRC=pcap-bt-linux.c - AC_MSG_NOTICE(Bluetooth sniffing is supported) - - # - # OK, does struct sockaddr_hci have an hci_channel - # member? - # - AC_MSG_CHECKING(if struct sockaddr_hci has hci_channel member) - AC_CACHE_VAL(ac_cv_lbl_sockaddr_hci_has_hci_channel, - AC_TRY_COMPILE( -[ -#include <bluetooth/bluetooth.h> -#include <bluetooth/hci.h> -], - [u_int i = sizeof(((struct sockaddr_hci *)0)->hci_channel)], - ac_cv_lbl_sockaddr_hci_has_hci_channel=yes, - ac_cv_lbl_sockaddr_hci_has_hci_channel=no)) - AC_MSG_RESULT($ac_cv_lbl_sockaddr_hci_has_hci_channel) - if test $ac_cv_lbl_sockaddr_hci_has_hci_channel = yes ; then - AC_DEFINE(SOCKADDR_HCI_HAS_HCI_CHANNEL,, - [if struct sockaddr_hci has hci_channel member]) - - # - # OK, is HCI_CHANNEL_MONITOR defined? - # - AC_MSG_CHECKING(if HCI_CHANNEL_MONITOR is defined) - AC_CACHE_VAL(ac_cv_lbl_hci_channel_monitor_is_defined, - AC_TRY_COMPILE( -[ -#include <bluetooth/bluetooth.h> -#include <bluetooth/hci.h> -], - [u_int i = HCI_CHANNEL_MONITOR], - ac_cv_lbl_hci_channel_monitor_is_defined=yes, - ac_cv_lbl_hci_channel_monitor_is_defined=no)) - AC_MSG_RESULT($ac_cv_lbl_hci_channel_monitor_is_defined) - if test $ac_cv_lbl_hci_channel_monitor_is_defined = yes ; then - AC_DEFINE(PCAP_SUPPORT_BT_MONITOR,, - [target host supports Bluetooth Monitor]) - BT_MONITOR_SRC=pcap-bt-monitor-linux.c - fi - fi - ac_lbl_bluetooth_available=yes - ], - ac_lbl_bluetooth_available=no - ) - if test "x$ac_lbl_bluetooth_available" == "xno" ; then - if test "x$enable_bluetooth" = "xyes" ; then - AC_MSG_ERROR(Bluetooth sniffing is not supported; install bluez-lib devel to enable it) - else - AC_MSG_NOTICE(Bluetooth sniffing is not supported; install bluez-lib devel to enable it) - fi - fi - ;; - *) - if test "x$enable_bluetooth" = "xyes" ; then - AC_MSG_ERROR(no Bluetooth sniffing support implemented for $host_os) - else - AC_MSG_NOTICE(no Bluetooth sniffing support implemented for $host_os) - fi - ;; - esac - AC_SUBST(PCAP_SUPPORT_BT) - AC_SUBST(BT_SRC) - AC_SUBST(BT_MONITOR_SRC) -fi - -AC_ARG_ENABLE([canusb], -[AC_HELP_STRING([--enable-canusb],[enable canusb support @<:@default=yes, if support available@:>@])], - [], - [enable_canusb=ifsupportavailable]) - -if test "x$enable_canusb" != "xno" ; then - dnl check for canusb support - case "$host_os" in - linux*) - AC_CHECK_HEADER(libusb-1.0/libusb.h, - [ - AC_CHECK_LIB(usb-1.0, libusb_init, - [ - AC_DEFINE(PCAP_SUPPORT_CANUSB, 1, [target host supports canusb]) - CANUSB_SRC=pcap-canusb-linux.c - LIBS="-lusb-1.0 -lpthread $LIBS" - ac_lbl_has_libusb=yes - ], - ac_lbl_has_libusb=no - ) - ], - ac_lbl_has_libusb=no - ) - if test "x$ac_lbl_has_libusb" = "xyes" ; then - AC_MSG_NOTICE(canusb sniffing is supported) - else - if test "x$enable_canusb" = "xyes" ; then - AC_MSG_ERROR(canusb sniffing is not supported; install libusb1.0 lib devel to enable it) - else - AC_MSG_NOTICE(canusb sniffing is not supported; install libusb1.0 lib devel to enable it) - fi - fi - ;; - *) - if test "x$enable_canusb" = "xyes" ; then - AC_MSG_ERROR(no canusb support implemented for $host_os) - else - AC_MSG_NOTICE(no canusb support implemented for $host_os) - fi - ;; - esac - AC_SUBST(PCAP_SUPPORT_CANUSB) - AC_SUBST(CANUSB_SRC) -fi - -AC_ARG_ENABLE([can], -[AC_HELP_STRING([--enable-can],[enable CAN support @<:@default=yes, if support available@:>@])], - [], - [enable_can=ifsupportavailable]) - -if test "x$enable_can" != "xno" ; then - dnl check for CAN sniffing support - case "$host_os" in - linux*) - AC_CHECK_HEADER(linux/can.h, - [ - AC_DEFINE(PCAP_SUPPORT_CAN, 1, [target host supports CAN sniffing]) - CAN_SRC=pcap-can-linux.c - AC_MSG_NOTICE(CAN sniffing is supported) - ], - [ - if test "x$enable_can" = "xyes" ; then - AC_MSG_ERROR(CAN sniffing is not supported) - else - AC_MSG_NOTICE(CAN sniffing is not supported) - fi - ], - [#include <sys/socket.h>] - ) - ;; - *) - if test "x$enable_can" = "xyes" ; then - AC_MSG_ERROR(no CAN sniffing support implemented for $host_os) - else - AC_MSG_NOTICE(no CAN sniffing support implemented for $host_os) - fi - ;; - esac - AC_SUBST(PCAP_SUPPORT_CAN) - AC_SUBST(CAN_SRC) -fi - -AC_ARG_ENABLE([dbus], -[AC_HELP_STRING([--enable-dbus],[enable D-Bus capture support @<:@default=yes, if support available@:>@])], - [], - [enable_dbus=ifavailable]) - -if test "x$enable_dbus" != "xno"; then - if test "x$enable_dbus" = "xyes"; then - case "$host_os" in - - darwin*) - # - # https://bugs.freedesktop.org/show_bug.cgi?id=74029 - # - AC_MSG_ERROR([Due to freedesktop.org bug 74029, D-Bus capture support is not available on OS X]) - ;; - esac - else - case "$host_os" in - - darwin*) - # - # https://bugs.freedesktop.org/show_bug.cgi?id=74029 - # - ;; - - *) - AC_CHECK_PROG([PKGCONFIG], [pkg-config], [pkg-config], [no]) - if test "x$PKGCONFIG" != "xno"; then - AC_MSG_CHECKING([for D-Bus]) - if "$PKGCONFIG" dbus-1; then - AC_MSG_RESULT([yes]) - DBUS_CFLAGS=`"$PKGCONFIG" --cflags dbus-1` - DBUS_LIBS=`"$PKGCONFIG" --libs dbus-1` - save_CFLAGS="$CFLAGS" - save_LIBS="$LIBS" - CFLAGS="$CFLAGS $DBUS_CFLAGS" - LIBS="$LIBS $DBUS_LIBS" - AC_MSG_CHECKING(whether the D-Bus library defines dbus_connection_read_write) - AC_TRY_LINK( - [#include <string.h> - - #include <time.h> - #include <sys/time.h> - - #include <dbus/dbus.h>], - [return dbus_connection_read_write(NULL, 0);], - [ - AC_MSG_RESULT([yes]) - AC_DEFINE(PCAP_SUPPORT_DBUS, 1, [support D-Bus sniffing]) - DBUS_SRC=pcap-dbus.c - V_INCLS="$V_INCLS $DBUS_CFLAGS" - ], - [ - AC_MSG_RESULT([no]) - if test "x$enable_dbus" = "xyes"; then - AC_MSG_ERROR([--enable-dbus was given, but the D-Bus library doesn't define dbus_connection_read_write()]) - fi - LIBS="$save_LIBS" - ]) - CFLAGS="$save_CFLAGS" - else - AC_MSG_RESULT([no]) - if test "x$enable_dbus" = "xyes"; then - AC_MSG_ERROR([--enable-dbus was given, but the dbus-1 package is not installed]) - fi - fi - fi - ;; - esac - fi - AC_SUBST(PCAP_SUPPORT_DBUS) - AC_SUBST(DBUS_SRC) -fi - -dnl check for hardware timestamp support -case "$host_os" in -linux*) - AC_CHECK_HEADERS([linux/net_tstamp.h]) - ;; -*) - AC_MSG_NOTICE(no hardware timestamp support implemented for $host_os) - ;; -esac - -AC_PROG_INSTALL - -AC_CONFIG_HEADER(config.h) - -AC_OUTPUT_COMMANDS([if test -f .devel; then - echo timestamp > stamp-h - cat Makefile-devel-adds >> Makefile - make depend -fi]) -AC_OUTPUT(Makefile pcap-filter.manmisc pcap-linktype.manmisc - pcap-tstamp.manmisc pcap-savefile.manfile pcap.3pcap - pcap_compile.3pcap pcap_datalink.3pcap pcap_dump_open.3pcap - pcap_get_tstamp_precision.3pcap pcap_list_datalinks.3pcap - pcap_list_tstamp_types.3pcap pcap_open_dead.3pcap - pcap_open_offline.3pcap pcap_set_tstamp_precision.3pcap - pcap_set_tstamp_type.3pcap) -exit 0 |