Release 4.12 include/uapi/linux/netfilter/xt_bpf.h

#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,
};


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 */
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Willem de Bruijn
111
96.52%
2
50.00%
Pablo Neira Ayuso
2
1.74%
1
25.00%
Alexei Starovoitov
2
1.74%
1
25.00%
Total
115
100.00%
4
100.00%
Directory: include/uapi/linux/netfilter

Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.