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1717 lines
45 KiB
Plaintext
1717 lines
45 KiB
Plaintext
dnl
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dnl Copyright (c) 1994, 1995, 1996, 1997
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dnl The Regents of the University of California. All rights reserved.
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dnl
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dnl Process this file with autoconf to produce a configure script.
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dnl
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#
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# See
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#
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# http://ftp.gnu.org/gnu/config/README
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#
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# for the URLs to use to fetch new versions of config.guess and
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# config.sub.
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#
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AC_PREREQ(2.61)
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AC_INIT(pcap.c)
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AC_CANONICAL_SYSTEM
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AC_LBL_C_INIT_BEFORE_CC(V_CCOPT, V_INCLS)
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AC_PROG_CC
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AC_LBL_C_INIT(V_CCOPT, V_INCLS)
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AC_LBL_SHLIBS_INIT
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AC_LBL_C_INLINE
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AC_C___ATTRIBUTE__
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if test "$ac_cv___attribute__" = "yes"; then
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AC_C___ATTRIBUTE___UNUSED
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AC_C___ATTRIBUTE___FORMAT
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fi
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AC_CHECK_HEADERS(sys/bitypes.h)
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AC_CHECK_TYPE([int8_t], ,
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[AC_DEFINE([int8_t], [signed char],
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[Define to `signed char' if int8_t not defined.])],
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[AC_INCLUDES_DEFAULT
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#ifdef HAVE_SYS_BITYPES_H
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#include <sys/bitypes.h>
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#endif])
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AC_CHECK_TYPE([u_int8_t], ,
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[AC_DEFINE([u_int8_t], [unsigned char],
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[Define to `unsigned char' if u_int8_t not defined.])],
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[AC_INCLUDES_DEFAULT
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#ifdef HAVE_SYS_BITYPES_H
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#include <sys/bitypes.h>
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#endif])
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AC_CHECK_TYPE([int16_t], ,
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[AC_DEFINE([int16_t], [short],
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[Define to `short' if int16_t not defined.])]
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[AC_INCLUDES_DEFAULT
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#ifdef HAVE_SYS_BITYPES_H
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#include <sys/bitypes.h>
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#endif])
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AC_CHECK_TYPE([u_int16_t], ,
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[AC_DEFINE([u_int16_t], [unsigned short],
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[Define to `unsigned short' if u_int16_t not defined.])],
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[AC_INCLUDES_DEFAULT
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#ifdef HAVE_SYS_BITYPES_H
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#include <sys/bitypes.h>
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#endif])
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AC_CHECK_TYPE([int32_t], ,
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[AC_DEFINE([int32_t], [int],
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[Define to `int' if int32_t not defined.])],
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[AC_INCLUDES_DEFAULT
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#ifdef HAVE_SYS_BITYPES_H
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#include <sys/bitypes.h>
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#endif])
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AC_CHECK_TYPE([u_int32_t], ,
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[AC_DEFINE([u_int32_t], [unsigned int],
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[Define to `unsigned int' if u_int32_t not defined.])],
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[AC_INCLUDES_DEFAULT
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#ifdef HAVE_SYS_BITYPES_H
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#include <sys/bitypes.h>
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#endif])
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AC_CHECK_TYPE([int64_t], ,
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[AC_DEFINE([int64_t], [long long],
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[Define to `long long' if int64_t not defined.])],
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[AC_INCLUDES_DEFAULT
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#ifdef HAVE_SYS_BITYPES_H
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#include <sys/bitypes.h>
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#endif])
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AC_CHECK_TYPE([u_int64_t], ,
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[AC_DEFINE([u_int64_t], [unsigned long long],
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[Define to `unsigned long long' if u_int64_t not defined.])],
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[AC_INCLUDES_DEFAULT
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#ifdef HAVE_SYS_BITYPES_H
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#include <sys/bitypes.h>
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#endif])
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#
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# Try to arrange for large file support.
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#
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AC_SYS_LARGEFILE
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AC_FUNC_FSEEKO
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dnl
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dnl Even if <net/bpf.h> were, on all OSes that support BPF, fixed to
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dnl include <sys/ioccom.h>, and we were to drop support for older
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dnl releases without that fix, so that pcap-bpf.c doesn't need to
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dnl include <sys/ioccom.h>, the test program in "AC_LBL_FIXINCLUDES"
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dnl in "aclocal.m4" uses it, so we would still have to test for it
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dnl and set "HAVE_SYS_IOCCOM_H" if we have it, otherwise
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dnl "AC_LBL_FIXINCLUDES" wouldn't work on some platforms such as Solaris.
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dnl
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AC_CHECK_HEADERS(sys/ioccom.h sys/sockio.h limits.h paths.h)
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AC_CHECK_HEADERS(linux/types.h)
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AC_CHECK_HEADERS(linux/if_packet.h netpacket/packet.h netpacket/if_packet.h)
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AC_CHECK_HEADERS(net/pfvar.h, , , [#include <sys/types.h>
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#include <sys/socket.h>
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#include <net/if.h>])
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if test "$ac_cv_header_net_pfvar_h" = yes; then
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#
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# Check for various PF actions.
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#
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AC_MSG_CHECKING(whether net/pfvar.h defines PF_NAT through PF_NORDR)
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AC_TRY_COMPILE(
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[#include <sys/types.h>
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#include <sys/socket.h>
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#include <net/if.h>
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#include <net/pfvar.h>],
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[return PF_NAT+PF_NONAT+PF_BINAT+PF_NOBINAT+PF_RDR+PF_NORDR;],
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[
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AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_PF_NAT_THROUGH_PF_NORDR, 1,
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[define if net/pfvar.h defines PF_NAT through PF_NORDR])
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],
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AC_MSG_RESULT(no))
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fi
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AC_CHECK_HEADERS(netinet/if_ether.h, , , [#include <sys/types.h>
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#include <sys/socket.h>])
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if test "$ac_cv_header_netinet_if_ether_h" != yes; then
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#
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# The simple test didn't work.
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# Do we need to include <net/if.h> first?
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# Unset ac_cv_header_netinet_if_ether_h so we don't
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# treat the previous failure as a cached value and
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# suppress the next test.
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#
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AC_MSG_NOTICE([Rechecking with some additional includes])
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unset ac_cv_header_netinet_if_ether_h
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AC_CHECK_HEADERS(netinet/if_ether.h, , , [#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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struct mbuf;
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struct rtentry;
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#include <net/if.h>])
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fi
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AC_LBL_FIXINCLUDES
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AC_CHECK_FUNCS(strerror strlcpy)
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needsnprintf=no
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AC_CHECK_FUNCS(vsnprintf snprintf,,
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[needsnprintf=yes])
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if test $needsnprintf = yes; then
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AC_LIBOBJ([snprintf])
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fi
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#
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# Do this before checking for ether_hostton(), as it's a
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# "gethostbyname() -ish function".
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#
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AC_LBL_LIBRARY_NET
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#
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# You are in a twisty little maze of UN*Xes, all different.
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# Some might not have ether_hostton().
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# Some might have it, but not declare it in any header file.
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# Some might have it, but declare it in <netinet/if_ether.h>.
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# Some might have it, but declare it in <netinet/ether.h>
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# (And some might have it but document it as something declared in
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# <netinet/ethernet.h>, although <netinet/if_ether.h> appears to work.)
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#
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# Before you is a C compiler.
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#
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AC_CHECK_FUNCS(ether_hostton)
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if test "$ac_cv_func_ether_hostton" = yes; then
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#
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# OK, we have ether_hostton(). Do we have <netinet/if_ether.h>?
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#
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if test "$ac_cv_header_netinet_if_ether_h" = yes; then
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#
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# Yes. Does it declare ether_hostton()?
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#
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AC_CHECK_DECL(ether_hostton,
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[
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AC_DEFINE(NETINET_IF_ETHER_H_DECLARES_ETHER_HOSTTON,,
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[Define to 1 if netinet/if_ether.h declares `ether_hostton'])
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],,
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[
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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struct mbuf;
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struct rtentry;
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#include <net/if.h>
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#include <netinet/if_ether.h>
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])
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fi
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#
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# Did that succeed?
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#
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if test "$ac_cv_have_decl_ether_hostton" != yes; then
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#
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# No, how about <netinet/ether.h>, as on Linux?
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#
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AC_CHECK_HEADERS(netinet/ether.h)
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if test "$ac_cv_header_netinet_ether_h" = yes; then
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#
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# We have it - does it declare ether_hostton()?
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# Unset ac_cv_have_decl_ether_hostton so we don't
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# treat the previous failure as a cached value and
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# suppress the next test.
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#
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unset ac_cv_have_decl_ether_hostton
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AC_CHECK_DECL(ether_hostton,
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[
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AC_DEFINE(NETINET_ETHER_H_DECLARES_ETHER_HOSTTON,,
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[Define to 1 if netinet/ether.h declares `ether_hostton'])
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],,
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[
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#include <netinet/ether.h>
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])
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fi
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fi
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#
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# Is ether_hostton() declared?
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#
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if test "$ac_cv_have_decl_ether_hostton" != yes; then
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#
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# No, we'll have to declare it ourselves.
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# Do we have "struct ether_addr"?
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#
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AC_CHECK_TYPES(struct ether_addr,,,
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[
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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struct mbuf;
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struct rtentry;
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#include <net/if.h>
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#include <netinet/if_ether.h>
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])
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AC_DEFINE(HAVE_DECL_ETHER_HOSTTON, 0,
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[Define to 1 if you have the declaration of `ether_hostton', and to 0 if you
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don't.])
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else
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AC_DEFINE(HAVE_DECL_ETHER_HOSTTON, 1,
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[Define to 1 if you have the declaration of `ether_hostton', and to 0 if you
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don't.])
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fi
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fi
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dnl to pacify those who hate protochain insn
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AC_MSG_CHECKING(if --disable-protochain option is specified)
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AC_ARG_ENABLE(protochain,
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AC_HELP_STRING([--disable-protochain],[disable \"protochain\" insn]))
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case "x$enable_protochain" in
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xyes) enable_protochain=enabled ;;
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xno) enable_protochain=disabled ;;
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x) enable_protochain=enabled ;;
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esac
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if test "$enable_protochain" = "disabled"; then
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AC_DEFINE(NO_PROTOCHAIN,1,[do not use protochain])
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fi
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AC_MSG_RESULT(${enable_protochain})
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#
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# SITA support is mutually exclusive with native capture support;
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# "--with-sita" selects SITA support.
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#
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AC_ARG_WITH(sita,
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AC_HELP_STRING([--with-sita],[include SITA support]),
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[
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if test ! "x$withval" = "xno" ; then
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AC_DEFINE(SITA,1,[include ACN support])
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AC_MSG_NOTICE(Enabling SITA ACN support)
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V_PCAP=sita
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V_FINDALLDEVS=sita
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fi
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],
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[
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dnl
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dnl Not all versions of test support -c (character special) but it's a
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dnl better way of testing since the device might be protected. So we
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dnl check in our normal order using -r and then check the for the /dev
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dnl guys again using -c.
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dnl
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dnl XXX This could be done for cross-compiling, but for now it's not.
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dnl
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if test -z "$with_pcap" && test "$cross_compiling" = yes; then
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AC_MSG_ERROR(pcap type not determined when cross-compiling; use --with-pcap=...)
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fi
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AC_ARG_WITH(pcap,
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AC_HELP_STRING([--with-pcap=TYPE],[use packet capture TYPE]))
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AC_MSG_CHECKING(packet capture type)
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if test ! -z "$with_pcap" ; then
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V_PCAP="$withval"
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elif test -r /dev/bpf -o -h /dev/bpf ; then
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#
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# Cloning BPF device.
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#
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V_PCAP=bpf
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AC_DEFINE(HAVE_CLONING_BPF,1,[define if you have a cloning BPF device])
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elif test -r /dev/bpf0 ; then
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V_PCAP=bpf
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elif test -r /usr/include/net/pfilt.h ; then
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V_PCAP=pf
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elif test -r /dev/enet ; then
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V_PCAP=enet
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elif test -r /dev/nit ; then
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V_PCAP=snit
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elif test -r /usr/include/sys/net/nit.h ; then
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V_PCAP=nit
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elif test -r /usr/include/linux/socket.h ; then
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V_PCAP=linux
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elif test -r /usr/include/net/raw.h ; then
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V_PCAP=snoop
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elif test -r /usr/include/odmi.h ; then
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#
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# On AIX, the BPF devices might not yet be present - they're
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# created the first time libpcap runs after booting.
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# We check for odmi.h instead.
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#
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V_PCAP=bpf
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elif test -c /dev/bpf0 ; then # check again in case not readable
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V_PCAP=bpf
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elif test -r /usr/include/sys/dlpi.h ; then
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V_PCAP=dlpi
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elif test -c /dev/enet ; then # check again in case not readable
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V_PCAP=enet
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elif test -c /dev/nit ; then # check again in case not readable
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V_PCAP=snit
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else
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V_PCAP=null
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fi
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AC_MSG_RESULT($V_PCAP)
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#
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# Do capture-mechanism-dependent tests.
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#
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case "$V_PCAP" in
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dlpi)
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#
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# Needed for common functions used by pcap-[dlpi,libdlpi].c
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#
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SSRC="dlpisubs.c"
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#
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# Checks for some header files.
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#
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AC_CHECK_HEADERS(sys/bufmod.h sys/dlpi_ext.h)
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#
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# Checks to see if Solaris has the public libdlpi(3LIB) library.
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# Note: The existence of /usr/include/libdlpi.h does not mean it is the
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# public libdlpi(3LIB) version. Before libdlpi was made public, a
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# private version also existed, which did not have the same APIs.
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# Due to a gcc bug, the default search path for 32-bit libraries does
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# not include /lib, we add it explicitly here.
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# [http://bugs.opensolaris.org/view_bug.do?bug_id=6619485].
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# Also, due to the bug above applications that link to libpcap with
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# libdlpi will have to add "-L/lib" option to "configure".
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#
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saved_ldflags=$LDFLAGS
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LDFLAGS="$LIBS -L/lib"
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AC_CHECK_LIB(dlpi, dlpi_walk,
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[
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LIBS="-ldlpi $LIBS"
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V_PCAP=libdlpi
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AC_DEFINE(HAVE_LIBDLPI,1,[if libdlpi exists])
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],
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V_PCAP=dlpi)
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LDFLAGS=$saved_ldflags
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#
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# Checks whether <sys/dlpi.h> is usable, to catch weird SCO
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# versions of DLPI.
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#
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AC_MSG_CHECKING(whether <sys/dlpi.h> is usable)
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AC_CACHE_VAL(ac_cv_sys_dlpi_usable,
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AC_TRY_COMPILE(
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[
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#include <sys/types.h>
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#include <sys/time.h>
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#include <sys/dlpi.h>
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],
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[int i = DL_PROMISC_PHYS;],
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ac_cv_sys_dlpi_usable=yes,
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ac_cv_sys_dlpi_usable=no))
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AC_MSG_RESULT($ac_cv_sys_dlpi_usable)
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if test $ac_cv_sys_dlpi_usable = no ; then
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AC_MSG_ERROR(<sys/dlpi.h> is not usable on this system; it probably has a non-standard DLPI)
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fi
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#
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# Check whether we have a /dev/dlpi device or have multiple devices.
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#
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AC_MSG_CHECKING(for /dev/dlpi device)
|
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if test -c /dev/dlpi ; then
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AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_DEV_DLPI, 1, [define if you have a /dev/dlpi])
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else
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AC_MSG_RESULT(no)
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|
dir="/dev/dlpi"
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AC_MSG_CHECKING(for $dir directory)
|
|
if test -d $dir ; then
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AC_MSG_RESULT(yes)
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AC_DEFINE_UNQUOTED(PCAP_DEV_PREFIX, "$dir", [/dev/dlpi directory])
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else
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AC_MSG_RESULT(no)
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fi
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fi
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|
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#
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# This check is for Solaris with DLPI support for passive modes.
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# See dlpi(7P) for more details.
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#
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AC_LBL_DL_PASSIVE_REQ_T
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;;
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linux)
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|
#
|
|
# Do we have the wireless extensions?
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|
#
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|
AC_CHECK_HEADERS(linux/wireless.h, [], [],
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|
[
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#include <sys/socket.h>
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#include <linux/if.h>
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#include <linux/types.h>
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])
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#
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|
# Do we have libnl?
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#
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AC_ARG_WITH(libnl,
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AC_HELP_STRING([--without-libnl],[disable libnl support @<:@default=yes, on Linux, if present@:>@]),
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with_libnl=$withval,,)
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if test x$with_libnl != xno ; then
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have_any_nl="no"
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#
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|
# Try libnl 3.x first.
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#
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AC_CHECK_LIB(nl-3, nl_socket_alloc,
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[
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#
|
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# Yes, we have libnl 3.x.
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#
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|
LIBS="-lnl-genl-3 -lnl-3 $LIBS"
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|
AC_DEFINE(HAVE_LIBNL,1,[if libnl exists])
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AC_DEFINE(HAVE_LIBNL_3_x,1,[if libnl exists and is version 3.x])
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|
AC_DEFINE(HAVE_LIBNL_NLE,1,[libnl has NLE_FAILURE])
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|
AC_DEFINE(HAVE_LIBNL_SOCKETS,1,[libnl has new-style socket api])
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V_INCLS="$V_INCLS -I/usr/include/libnl3"
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have_any_nl="yes"
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|
])
|
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|
|
if test x$have_any_nl = xno ; then
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#
|
|
# Try libnl 2.x
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|
#
|
|
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
|