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Diffstat (limited to 'linux-headers/include/linux/netfilter/xt_connlabel.h')
-rw-r--r--linux-headers/include/linux/netfilter/xt_connlabel.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/linux-headers/include/linux/netfilter/xt_connlabel.h b/linux-headers/include/linux/netfilter/xt_connlabel.h
index 2312f0e..8077a25 100644
--- a/linux-headers/include/linux/netfilter/xt_connlabel.h
+++ b/linux-headers/include/linux/netfilter/xt_connlabel.h
@@ -1,4 +1,8 @@
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+
+#ifndef _XT_CONNLABEL_H
+#define _XT_CONNLABEL_H
+
#include <linux/types.h>
#define XT_CONNLABEL_MAXBIT 127
@@ -11,3 +15,5 @@ struct xt_connlabel_mtinfo {
__u16 bit;
__u16 options;
};
+
+#endif /* _XT_CONNLABEL_H */