Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / uapi / linux / netfilter / xt_bpf.h

diff --git a/kernel/include/uapi/linux/netfilter/xt_bpf.h b/kernel/include/uapi/linux/netfilter/xt_bpf.h
new file mode 100644 (file)
index 0000000..1fad2c2
--- /dev/null
+++ b/kernel/include/uapi/linux/netfilter/xt_bpf.h
@@ -0,0 +1,19 @@
+#ifndef _XT_BPF_H
+#define _XT_BPF_H
+
+#include <linux/filter.h>
+#include <linux/types.h>
+
+#define XT_BPF_MAX_NUM_INSTR   64
+
+struct bpf_prog;
+
+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 bpf_prog *filter __attribute__((aligned(8)));
+};
+
+#endif /*_XT_BPF_H */