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Filename : sock_diag.h
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __SOCK_DIAG_H__
#define __SOCK_DIAG_H__

#include <linux/types.h>

#define SOCK_DIAG_BY_FAMILY 20
#define SOCK_DESTROY 21

struct sock_diag_req {
	__u8	sdiag_family;
	__u8	sdiag_protocol;
};

enum {
	SK_MEMINFO_RMEM_ALLOC,
	SK_MEMINFO_RCVBUF,
	SK_MEMINFO_WMEM_ALLOC,
	SK_MEMINFO_SNDBUF,
	SK_MEMINFO_FWD_ALLOC,
	SK_MEMINFO_WMEM_QUEUED,
	SK_MEMINFO_OPTMEM,
	SK_MEMINFO_BACKLOG,
	SK_MEMINFO_DROPS,

	SK_MEMINFO_VARS,
};

enum sknetlink_groups {
	SKNLGRP_NONE,
	SKNLGRP_INET_TCP_DESTROY,
	SKNLGRP_INET_UDP_DESTROY,
	SKNLGRP_INET6_TCP_DESTROY,
	SKNLGRP_INET6_UDP_DESTROY,
	__SKNLGRP_MAX,
};
#define SKNLGRP_MAX	(__SKNLGRP_MAX - 1)

enum {
	SK_DIAG_BPF_STORAGE_REQ_NONE,
	SK_DIAG_BPF_STORAGE_REQ_MAP_FD,
	__SK_DIAG_BPF_STORAGE_REQ_MAX,
};

#define SK_DIAG_BPF_STORAGE_REQ_MAX	(__SK_DIAG_BPF_STORAGE_REQ_MAX - 1)

enum {
	SK_DIAG_BPF_STORAGE_REP_NONE,
	SK_DIAG_BPF_STORAGE,
	__SK_DIAG_BPF_STORAGE_REP_MAX,
};

#define SK_DIAB_BPF_STORAGE_REP_MAX	(__SK_DIAG_BPF_STORAGE_REP_MAX - 1)

enum {
	SK_DIAG_BPF_STORAGE_NONE,
	SK_DIAG_BPF_STORAGE_PAD,
	SK_DIAG_BPF_STORAGE_MAP_ID,
	SK_DIAG_BPF_STORAGE_MAP_VALUE,
	__SK_DIAG_BPF_STORAGE_MAX,
};

#define SK_DIAG_BPF_STORAGE_MAX        (__SK_DIAG_BPF_STORAGE_MAX - 1)

#endif /* __SOCK_DIAG_H__ */