X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=i686-linux-gnu-4.7%2Fusr%2Finclude%2Flinux%2Fnetfilter%2Fxt_bpf.h;fp=i686-linux-gnu-4.7%2Fusr%2Finclude%2Flinux%2Fnetfilter%2Fxt_bpf.h;h=a05adda26d3e61330cf0d169d6ecb921958d4471;hb=94df942c2c7bd3457276fe5b7367623cbb8c1302;hp=0000000000000000000000000000000000000000;hpb=4dd7d9155a920895ff7b1cb6b9c9c676aa62000a;p=cross.git

diff --git a/i686-linux-gnu-4.7/usr/include/linux/netfilter/xt_bpf.h b/i686-linux-gnu-4.7/usr/include/linux/netfilter/xt_bpf.h
new file mode 100644
index 0000000..a05adda
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/linux/netfilter/xt_bpf.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _XT_BPF_H
+#define _XT_BPF_H
+
+#include <linux/filter.h>
+#include <linux/limits.h>
+#include <linux/types.h>
+
+#define XT_BPF_MAX_NUM_INSTR	64
+#define XT_BPF_PATH_MAX		(XT_BPF_MAX_NUM_INSTR * sizeof(struct sock_filter))
+
+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)));
+};
+
+enum xt_bpf_modes {
+	XT_BPF_MODE_BYTECODE,
+	XT_BPF_MODE_FD_PINNED,
+	XT_BPF_MODE_FD_ELF,
+};
+#define XT_BPF_MODE_PATH_PINNED XT_BPF_MODE_FD_PINNED
+
+struct xt_bpf_info_v1 {
+	__u16 mode;
+	__u16 bpf_program_num_elem;
+	__s32 fd;
+	union {
+		struct sock_filter bpf_program[XT_BPF_MAX_NUM_INSTR];
+		char path[XT_BPF_PATH_MAX];
+	};
+
+	/* only used in the kernel */
+	struct bpf_prog *filter __attribute__((aligned(8)));
+};
+
+#endif /*_XT_BPF_H */