include/uapi/linux/netfilter/xt_set.h

Source file repositories/reference/linux-study-clean/include/uapi/linux/netfilter/xt_set.h

File Facts

System
Linux kernel
Corpus path
include/uapi/linux/netfilter/xt_set.h
Extension
.h
Size
1827 bytes
Lines
95
Domain
Core OS
Bucket
Core Kernel Interface
Inferred role
Core OS: implementation source
Status
source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

Detected Declarations

Annotated Snippet

struct xt_set_info_v0 {
	ip_set_id_t index;
	union {
		__u32 flags[IPSET_DIM_MAX + 1];
		struct {
			__u32 __flags[IPSET_DIM_MAX];
			__u8 dim;
			__u8 flags;
		} compat;
	} u;
};

/* match and target infos */
struct xt_set_info_match_v0 {
	struct xt_set_info_v0 match_set;
};

struct xt_set_info_target_v0 {
	struct xt_set_info_v0 add_set;
	struct xt_set_info_v0 del_set;
};

/* Revision 1  match and target */

struct xt_set_info {
	ip_set_id_t index;
	__u8 dim;
	__u8 flags;
};

/* match and target infos */
struct xt_set_info_match_v1 {
	struct xt_set_info match_set;
};

struct xt_set_info_target_v1 {
	struct xt_set_info add_set;
	struct xt_set_info del_set;
};

/* Revision 2 target */

struct xt_set_info_target_v2 {
	struct xt_set_info add_set;
	struct xt_set_info del_set;
	__u32 flags;
	__u32 timeout;
};

/* Revision 3 match */

struct xt_set_info_match_v3 {
	struct xt_set_info match_set;
	struct ip_set_counter_match0 packets;
	struct ip_set_counter_match0 bytes;
	__u32 flags;
};

/* Revision 3 target */

struct xt_set_info_target_v3 {
	struct xt_set_info add_set;
	struct xt_set_info del_set;
	struct xt_set_info map_set;
	__u32 flags;
	__u32 timeout;
};

/* Revision 4 match */

struct xt_set_info_match_v4 {
	struct xt_set_info match_set;
	struct ip_set_counter_match packets;
	struct ip_set_counter_match bytes;
	__u32 flags;
};

#endif /*_XT_SET_H*/

Annotation

Implementation Notes