https://github.com/torvalds/linux
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Tip revision: 9d3cce1e8b8561fed5f383d22a4d6949db4eadbe authored by Linus Torvalds on 15 July 2018, 19:49:31 UTC
Linux 4.18-rc5
Tip revision: 9d3cce1
bpfilter.h
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_BPFILTER_H
#define _LINUX_BPFILTER_H

#include <uapi/linux/bpfilter.h>

struct sock;
int bpfilter_ip_set_sockopt(struct sock *sk, int optname, char *optval,
			    unsigned int optlen);
int bpfilter_ip_get_sockopt(struct sock *sk, int optname, char *optval,
			    int *optlen);
extern int (*bpfilter_process_sockopt)(struct sock *sk, int optname,
				       char __user *optval,
				       unsigned int optlen, bool is_set);
#endif
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