From 8aa719eb1afb6c6e0a5bf74cbdab79dc82da6c80 Mon Sep 17 00:00:00 2001
From: "/C=DE/ST=Berlin/L=Berlin/O=Netfilter
 Project/OU=Development/CN=pablo/emailAddress=pablo@netfilter.org"
 </C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=pablo/emailAddress=pablo@netfilter.org>
Date: Mon, 26 Dec 2005 02:29:02 +0000
Subject: o add IPv6 support o clean up layer-4 compare functions o finish the
 comparison infrastructure: support for tuple/mark matching o fix bug in the
 default event display when used in conjunction with the comparison
 infrastructure. o Bumped version to 0.0.30

Thanks to Yasuyuki Kozakai for:
[LIBNETFILTER_CONNTRACK] fix dumping IPv6 connections
that in included in this commit.
---
 configure.in | 39 +++++++++++++++++++++++++++++++++++++--
 1 file changed, 37 insertions(+), 2 deletions(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index b269bec..bb58014 100644
--- a/configure.in
+++ b/configure.in
@@ -4,7 +4,7 @@ AC_INIT
 
 AC_CANONICAL_SYSTEM
 
-AM_INIT_AUTOMAKE(libnetfilter_conntrack, 0.0.29)
+AM_INIT_AUTOMAKE(libnetfilter_conntrack, 0.0.30)
 
 AC_PROG_CC
 AM_PROG_LIBTOOL
@@ -21,6 +21,41 @@ esac
 AC_CHECK_LIB([nfnetlink], [nfnl_listen])
 AC_CHECK_HEADER([libnfnetlink/linux_nfnetlink.h], [AC_MSG_RESULT([found])], [AC_MSG_ERROR([libnfnetlink 0.0.12 or later needed])])
 
+AC_CHECK_HEADERS(arpa/inet.h)
+dnl Check for inet_ntop
+AC_CHECK_FUNCS(inet_ntop)
+dnl Again, some systems have it, but not IPv6
+if test "$ac_cv_func_inet_ntop" = "yes" ; then
+AC_MSG_CHECKING(if inet_ntop supports IPv6)
+AC_TRY_RUN(
+   [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#include <errno.h>
+int main()
+  {
+     struct in6_addr addr6;
+     char buf[128];
+     if (inet_ntop(AF_INET6, &addr6, buf, 128) == 0 && errno == EAFNOSUPPORT)
+        exit(1);
+     else
+        exit(0);
+  }
+  ], [ AC_MSG_RESULT(yes)
+       AC_DEFINE_UNQUOTED(HAVE_INET_NTOP_IPV6, 1, [Define to 1 if inet_ntop supports IPv6.])
+     ], AC_MSG_RESULT(no),AC_MSG_RESULT(no))
+fi
+
 if test ! -z "$libdir"; then
 	MODULE_DIR="\\\"$libdir/libnetfilter_conntrack/\\\""
 	CFLAGS="$CFLAGS -DLIBNETFILTER_CONNTRACK_DIR=$MODULE_DIR"
@@ -28,5 +63,5 @@ fi
 
 
 dnl Output the makefile
-AC_OUTPUT(Makefile src/Makefile include/Makefile utils/Makefile include/libnetfilter_conntrack/Makefile extensions/Makefile)
+AC_OUTPUT(Makefile src/Makefile include/Makefile utils/Makefile include/libnetfilter_conntrack/Makefile l3extensions/Makefile extensions/Makefile)
 
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