diff options
Diffstat (limited to 'libnet/aclocal.m4')
| -rw-r--r-- | libnet/aclocal.m4 | 1337 |
1 files changed, 0 insertions, 1337 deletions
diff --git a/libnet/aclocal.m4 b/libnet/aclocal.m4 deleted file mode 100644 index db62471..0000000 --- a/libnet/aclocal.m4 +++ /dev/null @@ -1,1337 +0,0 @@ -# aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*- - -# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 -# Free Software Foundation, Inc. -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -dnl $Id: aclocal.m4,v 1.9 2004/03/01 20:26:11 mike Exp $ -dnl -dnl Libnet specific autoconf macros -dnl Copyright (c) 1998 - 2004 Mike D. Schiffman <mike@infonexus.com> -dnl All rights reserved. -dnl - -dnl -dnl Check for the Linux /proc filesystem -dnl -dnl usage: AC_LIBNET_LINUX_PROCFS -dnl results: HAVE_LINUX_PROCFS -dnl -AC_DEFUN(AC_LIBNET_LINUX_PROCFS, - [AC_MSG_CHECKING(for Linux proc filesystem) - AC_CACHE_VAL(ac_cv_libnet_linux_procfs, - if test "x`cat /proc/sys/kernel/ostype 2>&-`" = "xLinux" ; then - ac_cv_libnet_linux_procfs=yes - else - ac_cv_libnet_linux_procfs=no - fi) - AC_MSG_RESULT($ac_cv_libnet_linux_procfs) - if test $ac_cv_libnet_linux_procfs = yes ; then - AC_DEFINE(HAVE_LINUX_PROCFS, 1, - [Define if you have the Linux /proc filesystem.]) - fi]) - -dnl -dnl Checks to see if this linux kernel has a working PF_PACKET -dnl -dnl usage: -dnl -dnl AC_LIBNET_CHECK_PF_PACKET -dnl -dnl results: -dnl -dnl HAVE_PACKET_SOCKET (DEFINED) -dnl - -AC_DEFUN(AC_LIBNET_CHECK_PF_PACKET, -[ - AC_MSG_CHECKING(for packet socket (PF_SOCKET)) - AC_CACHE_VAL(ac_libnet_have_packet_socket, - - [case "$target_os" in - - linux) - ac_libnet_have_packet_socket = no - ;; - *) - - cat > pf_packet-test.c << EOF -#include <stdio.h> -#include <errno.h> -#include <stdlib.h> -#include <netinet/in.h> -#include <sys/socket.h> -#include <features.h> /* for the glibc version number */ -#if __GLIBC__ >= 2 && __GLIBC_MINOR >= 1 -#include <netpacket/packet.h> -#include <net/ethernet.h> /* the L2 protocols */ -#else -#include <asm/types.h> -#include <linux/if_packet.h> -#include <linux/if_ether.h> /* The L2 protocols */ -#endif - -#ifndef SOL_PACKET -#define SOL_PACKET 263 -#endif /* SOL_PACKET */ - -int -main(int argc, char **argv) -{ - int fd; - - fd = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL)); - if (fd == -1) - { - if (errno == EPERM) - { - /* user's UID != 0 */ - printf("probably"); - exit (EXIT_FAILURE); - } - printf("no"); - exit (EXIT_FAILURE); - } - printf("yes"); - exit (EXIT_SUCCESS); -} -EOF - ${CC-cc} -o pf_packet-test $CFLAGS pf_packet-test.c >/dev/null 2>&1 - - # Oopz 4.3 BSD doesn't have this. Sorry. - if test ! -x ./pf_packet-test ; then - ac_libnet_have_packet_socket=choked - else - ac_libnet_have_packet_socket=`./pf_packet-test`; - fi - if test $ac_libnet_have_packet_socket = choked; then - AC_MSG_RESULT(test program compile choked... assuming no) - elif test $ac_libnet_have_packet_socket = yes; then - AC_MSG_RESULT(yes) - elif test $ac_libnet_have_packet_socket = probably; then - AC_MSG_RESULT(test program got EPERM... assuming yes) - elif test $ac_libnet_have_packet_socket = no; then - AC_MSG_RESULT(no) - fi - - rm -f pf_packet-test* core core.pf_packet-test - ;; - esac]) - - if test $ac_libnet_have_packet_socket = yes -o $ac_libnet_have_packet_socket = probably; then - AC_DEFINE(HAVE_PACKET_SOCKET) - fi -]) - -dnl -dnl Looks for a previous libnet version and attempts to determine which verion -dnl it is. 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