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-rw-r--r--configure.ac35
1 files changed, 35 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index e7560b2bfc..88b4da006d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -937,6 +937,14 @@ AC_CHECK_HEADERS(net/pfvar.h, net_pfvar_found=1, net_pfvar_found=0,
#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif])
+
+AC_CHECK_HEADERS(linux/if.h,[],[],
+[
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+])
+
AC_CHECK_HEADERS(linux/netfilter_ipv4.h,
linux_netfilter_ipv4=1, linux_netfilter_ipv4=0,
[#ifdef HAVE_SYS_TYPES_H
@@ -958,6 +966,30 @@ AC_CHECK_HEADERS(linux/netfilter_ipv4.h,
#include <netinet/in.h>
#endif])
+AC_CHECK_HEADERS(linux/netfilter_ipv6/ip6_tables.h,
+ linux_netfilter_ipv6_ip6_tables=1, linux_netfilter_ipv6_ip6_tables=0,
+[#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+#ifdef HAVE_LINUX_TYPES_H
+#include <linux/types.h>
+#endif
+#ifdef HAVE_NETINET_IN6_H
+#include <netinet/in6.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_LINUX_IF_H
+#include <linux/if.h>
+#endif])
+
if test x$transparent = xtrue ; then
transparent_ok=0
if test x$net_if_found = x1 && test x$net_pfvar_found = x1 ; then
@@ -966,6 +998,9 @@ if test x$transparent = xtrue ; then
if test x$linux_netfilter_ipv4 = x1 ; then
transparent_ok=1
fi
+ if test x$linux_netfilter_ipv6_ip6_tables = x1 ; then
+ transparent_ok=1
+ fi
if test x$transparent_ok = x1 ; then
AC_DEFINE(USE_TRANSPARENT, 1, "Define to enable transparent proxy support")
case $host in