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-rw-r--r--configure.ac11
1 files changed, 11 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index f046e8b..e1b1483 100644
--- a/configure.ac
+++ b/configure.ac
@@ -497,6 +497,17 @@ else
AC_SUBST(HAVE_TC_SKB_PROTOCOL, undef)
fi
+AC_MSG_CHECKING([kernel source for struct net in struct xt_action_param])
+if test -f $ksourcedir/include/linux/netfilter/x_tables.h && \
+ $AWK '/^struct xt_action_param / {for(i=1; i<=8; i++) {getline; print}}' $ksourcedir/include/linux/netfilter/x_tables.h | \
+ $GREP -q 'struct net '; then
+ AC_MSG_RESULT(yes)
+ AC_SUBST(HAVE_NET_IN_XT_ACTION_PARAM, define)
+else
+ AC_MSG_RESULT(no)
+ AC_SUBST(HAVE_NET_IN_XT_ACTION_PARAM, undef)
+fi
+
AC_MSG_CHECKING([kernel source for struct net_generic])
if test -f $ksourcedir/include/net/netns/generic.h && \
$GREP -q 'struct net_generic' $ksourcedir/include/net/netns/generic.h; then