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unix_diag.h
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unix_diag.h
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#ifndef __CR_UNIX_DIAG_H__
#define __CR_UNIX_DIAG_H__
struct unix_diag_req {
u8 sdiag_family;
u8 sdiag_protocol;
u16 pad;
u32 udiag_states;
u32 udiag_ino;
u32 udiag_show;
u32 udiag_cookie[2];
};
#define UDIAG_SHOW_NAME 0x00000001 /* show name (not path) */
#define UDIAG_SHOW_VFS 0x00000002 /* show VFS inode info */
#define UDIAG_SHOW_PEER 0x00000004 /* show peer socket info */
#define UDIAG_SHOW_ICONS 0x00000008 /* show pending connections */
#define UDIAG_SHOW_RQLEN 0x00000010 /* show skb receive queue len */
#define UDIAG_SHOW_MEMINFO 0x00000020 /* show memory info of a socket */
struct unix_diag_msg {
u8 udiag_family;
u8 udiag_type;
u8 udiag_state;
u8 pad;
u32 udiag_ino;
u32 udiag_cookie[2];
};
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_VARS,
};
enum {
UNIX_DIAG_NAME,
UNIX_DIAG_VFS,
UNIX_DIAG_PEER,
UNIX_DIAG_ICONS,
UNIX_DIAG_RQLEN,
UNIX_DIAG_MEMINFO,
UNIX_DIAG_SHUTDOWN,
UNIX_DIAG_MAX,
};
struct unix_diag_vfs {
u32 udiag_vfs_ino;
u32 udiag_vfs_dev;
};
struct unix_diag_rqlen {
u32 udiag_rqueue;
u32 udiag_wqueue;
};
#endif /* __CR_UNIX_DIAG_H__ */