1 files changed, 17 insertions, 0 deletions

diff --git a/include/uapi/linux/netfilter/xt_bpf.h b/include/uapi/linux/netfilter/xt_bpf.h
new file mode 100644
index 000000000000..5dda450eb55b
--- /dev/null
+++ b/include/uapi/linux/netfilter/xt_bpf.h
@@ -0,0 +1,17 @@
+#ifndef _XT_BPF_H
+#define _XT_BPF_H
+
+#include <linux/filter.h>
+#include <linux/types.h>
+
+#define XT_BPF_MAX_NUM_INSTR    64
+
+struct xt_bpf_info {
+        __u16 bpf_program_num_elem;
+        struct sock_filter bpf_program[XT_BPF_MAX_NUM_INSTR];
+
+        /* only used in the kernel */
+        struct sk_filter *filter __attribute__((aligned(8)));
+};
+
+#endif /*_XT_BPF_H */