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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include "sd-netlink.h"
enum {
NETLINK_TYPE_UNSPEC,
NETLINK_TYPE_U8, /* NLA_U8 */
NETLINK_TYPE_U16, /* NLA_U16 */
NETLINK_TYPE_U32, /* NLA_U32 */
NETLINK_TYPE_U64, /* NLA_U64 */
NETLINK_TYPE_S8, /* NLA_S8 */
NETLINK_TYPE_S16, /* NLA_S16 */
NETLINK_TYPE_S32, /* NLA_S32 */
NETLINK_TYPE_S64, /* NLA_S64 */
NETLINK_TYPE_STRING, /* NLA_STRING */
NETLINK_TYPE_FLAG, /* NLA_FLAG */
NETLINK_TYPE_IN_ADDR,
NETLINK_TYPE_ETHER_ADDR,
NETLINK_TYPE_CACHE_INFO,
NETLINK_TYPE_NESTED, /* NLA_NESTED */
NETLINK_TYPE_UNION,
NETLINK_TYPE_SOCKADDR,
NETLINK_TYPE_BINARY,
NETLINK_TYPE_BITFIELD32, /* NLA_BITFIELD32 */
NETLINK_TYPE_REJECT, /* NLA_REJECT */
};
typedef enum NLMatchType {
NL_MATCH_SIBLING,
NL_MATCH_PROTOCOL,
} NLMatchType;
typedef struct NLTypeSystemUnion NLTypeSystemUnion;
typedef struct NLTypeSystem NLTypeSystem;
typedef struct NLType NLType;
int rtnl_get_type(uint16_t nlmsg_type, const NLType **ret);
int nfnl_get_type(uint16_t nlmsg_type, const NLType **ret);
int genl_get_type_system_by_name(const char *name, const NLTypeSystem **ret);
int genl_get_type_system_and_header_size(
sd_netlink *nl,
uint16_t id,
const NLTypeSystem **ret_type_system,
size_t *ret_header_size);
uint16_t type_get_type(const NLType *type);
size_t type_get_size(const NLType *type);
const NLTypeSystem *type_get_type_system(const NLType *type);
const NLTypeSystemUnion *type_get_type_system_union(const NLType *type);
int type_system_root_get_type_system_and_header_size(
sd_netlink *nl,
uint16_t type,
const NLTypeSystem **ret_type_system,
size_t *ret_header_size);
uint16_t type_system_get_count(const NLTypeSystem *type_system);
int type_system_get_type(const NLTypeSystem *type_system, const NLType **ret, uint16_t type);
int type_system_get_type_system(const NLTypeSystem *type_system, const NLTypeSystem **ret, uint16_t type);
int type_system_get_type_system_union(const NLTypeSystem *type_system, const NLTypeSystemUnion **ret, uint16_t type);
NLMatchType type_system_union_get_match_type(const NLTypeSystemUnion *type_system_union);
uint16_t type_system_union_get_match_attribute(const NLTypeSystemUnion *type_system_union);
int type_system_union_get_type_system_by_string(const NLTypeSystemUnion *type_system_union, const NLTypeSystem **ret, const char *key);
int type_system_union_get_type_system_by_protocol(const NLTypeSystemUnion *type_system_union, const NLTypeSystem **ret, uint16_t protocol);
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