/usr/include/libnftnl/set.h is in libnftnl-dev 1.0.7-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 | #ifndef _LIBNFTNL_SET_H_
#define _LIBNFTNL_SET_H_
#include <stdio.h>
#include <stdint.h>
#include <stdbool.h>
#include <sys/types.h>
#include <libnftnl/common.h>
enum nftnl_set_attr {
NFTNL_SET_TABLE,
NFTNL_SET_NAME,
NFTNL_SET_FLAGS,
NFTNL_SET_KEY_TYPE,
NFTNL_SET_KEY_LEN,
NFTNL_SET_DATA_TYPE,
NFTNL_SET_DATA_LEN,
NFTNL_SET_FAMILY,
NFTNL_SET_ID,
NFTNL_SET_POLICY,
NFTNL_SET_DESC_SIZE,
NFTNL_SET_TIMEOUT,
NFTNL_SET_GC_INTERVAL,
NFTNL_SET_USERDATA,
NFTNL_SET_OBJ_TYPE,
__NFTNL_SET_MAX
};
#define NFTNL_SET_MAX (__NFTNL_SET_MAX - 1)
struct nftnl_set;
struct nftnl_set *nftnl_set_alloc(void);
void nftnl_set_free(const struct nftnl_set *s);
struct nftnl_set *nftnl_set_clone(const struct nftnl_set *set);
bool nftnl_set_is_set(const struct nftnl_set *s, uint16_t attr);
void nftnl_set_unset(struct nftnl_set *s, uint16_t attr);
int nftnl_set_set(struct nftnl_set *s, uint16_t attr, const void *data);
int nftnl_set_set_data(struct nftnl_set *s, uint16_t attr, const void *data,
uint32_t data_len);
void nftnl_set_set_u32(struct nftnl_set *s, uint16_t attr, uint32_t val);
void nftnl_set_set_u64(struct nftnl_set *s, uint16_t attr, uint64_t val);
int nftnl_set_set_str(struct nftnl_set *s, uint16_t attr, const char *str);
const void *nftnl_set_get(const struct nftnl_set *s, uint16_t attr);
const void *nftnl_set_get_data(const struct nftnl_set *s, uint16_t attr,
uint32_t *data_len);
const char *nftnl_set_get_str(const struct nftnl_set *s, uint16_t attr);
uint32_t nftnl_set_get_u32(const struct nftnl_set *s, uint16_t attr);
uint64_t nftnl_set_get_u64(const struct nftnl_set *s, uint16_t attr);
struct nlmsghdr;
#define nftnl_set_nlmsg_build_hdr nftnl_nlmsg_build_hdr
void nftnl_set_nlmsg_build_payload(struct nlmsghdr *nlh, struct nftnl_set *s);
int nftnl_set_nlmsg_parse(const struct nlmsghdr *nlh, struct nftnl_set *s);
int nftnl_set_elems_nlmsg_parse(const struct nlmsghdr *nlh, struct nftnl_set *s);
int nftnl_set_snprintf(char *buf, size_t size, const struct nftnl_set *s, uint32_t type, uint32_t flags);
int nftnl_set_fprintf(FILE *fp, const struct nftnl_set *s, uint32_t type, uint32_t flags);
struct nftnl_set_list;
struct nftnl_set_list *nftnl_set_list_alloc(void);
void nftnl_set_list_free(struct nftnl_set_list *list);
int nftnl_set_list_is_empty(const struct nftnl_set_list *list);
void nftnl_set_list_add(struct nftnl_set *s, struct nftnl_set_list *list);
void nftnl_set_list_add_tail(struct nftnl_set *s, struct nftnl_set_list *list);
void nftnl_set_list_del(struct nftnl_set *s);
int nftnl_set_list_foreach(struct nftnl_set_list *set_list, int (*cb)(struct nftnl_set *t, void *data), void *data);
struct nftnl_set_list_iter;
struct nftnl_set_list_iter *nftnl_set_list_iter_create(const struct nftnl_set_list *l);
struct nftnl_set *nftnl_set_list_iter_cur(const struct nftnl_set_list_iter *iter);
struct nftnl_set *nftnl_set_list_iter_next(struct nftnl_set_list_iter *iter);
void nftnl_set_list_iter_destroy(const struct nftnl_set_list_iter *iter);
int nftnl_set_parse(struct nftnl_set *s, enum nftnl_parse_type type,
const char *data, struct nftnl_parse_err *err);
int nftnl_set_parse_file(struct nftnl_set *s, enum nftnl_parse_type type,
FILE *fp, struct nftnl_parse_err *err);
/*
* Set elements
*/
enum {
NFTNL_SET_ELEM_FLAGS,
NFTNL_SET_ELEM_KEY,
NFTNL_SET_ELEM_VERDICT,
NFTNL_SET_ELEM_CHAIN,
NFTNL_SET_ELEM_DATA,
NFTNL_SET_ELEM_TIMEOUT,
NFTNL_SET_ELEM_EXPIRATION,
NFTNL_SET_ELEM_USERDATA,
NFTNL_SET_ELEM_EXPR,
NFTNL_SET_ELEM_OBJREF,
};
struct nftnl_set_elem;
struct nftnl_set_elem *nftnl_set_elem_alloc(void);
void nftnl_set_elem_free(struct nftnl_set_elem *s);
struct nftnl_set_elem *nftnl_set_elem_clone(struct nftnl_set_elem *elem);
void nftnl_set_elem_add(struct nftnl_set *s, struct nftnl_set_elem *elem);
void nftnl_set_elem_unset(struct nftnl_set_elem *s, uint16_t attr);
int nftnl_set_elem_set(struct nftnl_set_elem *s, uint16_t attr, const void *data, uint32_t data_len);
void nftnl_set_elem_set_u32(struct nftnl_set_elem *s, uint16_t attr, uint32_t val);
void nftnl_set_elem_set_u64(struct nftnl_set_elem *s, uint16_t attr, uint64_t val);
int nftnl_set_elem_set_str(struct nftnl_set_elem *s, uint16_t attr, const char *str);
const void *nftnl_set_elem_get(struct nftnl_set_elem *s, uint16_t attr, uint32_t *data_len);
const char *nftnl_set_elem_get_str(struct nftnl_set_elem *s, uint16_t attr);
uint32_t nftnl_set_elem_get_u32(struct nftnl_set_elem *s, uint16_t attr);
uint64_t nftnl_set_elem_get_u64(struct nftnl_set_elem *s, uint16_t attr);
bool nftnl_set_elem_is_set(const struct nftnl_set_elem *s, uint16_t attr);
#define nftnl_set_elem_nlmsg_build_hdr nftnl_nlmsg_build_hdr
void nftnl_set_elems_nlmsg_build_payload(struct nlmsghdr *nlh, struct nftnl_set *s);
void nftnl_set_elem_nlmsg_build_payload(struct nlmsghdr *nlh, struct nftnl_set_elem *e);
int nftnl_set_elem_parse(struct nftnl_set_elem *e, enum nftnl_parse_type type,
const char *data, struct nftnl_parse_err *err);
int nftnl_set_elem_parse_file(struct nftnl_set_elem *e, enum nftnl_parse_type type,
FILE *fp, struct nftnl_parse_err *err);
int nftnl_set_elem_snprintf(char *buf, size_t size, const struct nftnl_set_elem *s, uint32_t type, uint32_t flags);
int nftnl_set_elem_fprintf(FILE *fp, struct nftnl_set_elem *se, uint32_t type, uint32_t flags);
int nftnl_set_elem_foreach(struct nftnl_set *s, int (*cb)(struct nftnl_set_elem *e, void *data), void *data);
struct nftnl_set_elems_iter;
struct nftnl_set_elems_iter *nftnl_set_elems_iter_create(const struct nftnl_set *s);
struct nftnl_set_elem *nftnl_set_elems_iter_cur(const struct nftnl_set_elems_iter *iter);
struct nftnl_set_elem *nftnl_set_elems_iter_next(struct nftnl_set_elems_iter *iter);
void nftnl_set_elems_iter_destroy(struct nftnl_set_elems_iter *iter);
int nftnl_set_elems_nlmsg_build_payload_iter(struct nlmsghdr *nlh,
struct nftnl_set_elems_iter *iter);
/*
* Compat
*/
enum {
NFT_SET_ATTR_TABLE,
NFT_SET_ATTR_NAME,
NFT_SET_ATTR_FLAGS,
NFT_SET_ATTR_KEY_TYPE,
NFT_SET_ATTR_KEY_LEN,
NFT_SET_ATTR_DATA_TYPE,
NFT_SET_ATTR_DATA_LEN,
NFT_SET_ATTR_FAMILY,
NFT_SET_ATTR_ID,
NFT_SET_ATTR_POLICY,
NFT_SET_ATTR_DESC_SIZE,
NFT_SET_ATTR_TIMEOUT,
NFT_SET_ATTR_GC_INTERVAL,
__NFT_SET_ATTR_MAX
};
#define NFT_SET_ATTR_MAX (__NFT_SET_ATTR_MAX - 1)
struct nft_set;
struct nft_set *nft_set_alloc(void);
void nft_set_free(struct nft_set *s);
struct nft_set *nft_set_clone(const struct nft_set *set);
bool nft_set_attr_is_set(const struct nft_set *s, uint16_t attr);
void nft_set_attr_unset(struct nft_set *s, uint16_t attr);
void nft_set_attr_set(struct nft_set *s, uint16_t attr, const void *data);
void nft_set_attr_set_data(struct nft_set *s, uint16_t attr, const void *data,
uint32_t data_len);
void nft_set_attr_set_u32(struct nft_set *s, uint16_t attr, uint32_t val);
void nft_set_attr_set_u64(struct nft_set *s, uint16_t attr, uint64_t val);
void nft_set_attr_set_str(struct nft_set *s, uint16_t attr, const char *str);
const void *nft_set_attr_get(struct nft_set *s, uint16_t attr);
const void *nft_set_attr_get_data(struct nft_set *s, uint16_t attr,
uint32_t *data_len);
const char *nft_set_attr_get_str(struct nft_set *s, uint16_t attr);
uint32_t nft_set_attr_get_u32(struct nft_set *s, uint16_t attr);
uint64_t nft_set_attr_get_u64(struct nft_set *s, uint16_t attr);
struct nlmsghdr;
#define nft_set_nlmsg_build_hdr nft_nlmsg_build_hdr
void nft_set_nlmsg_build_payload(struct nlmsghdr *nlh, struct nft_set *s);
int nft_set_nlmsg_parse(const struct nlmsghdr *nlh, struct nft_set *s);
int nft_set_elems_nlmsg_parse(const struct nlmsghdr *nlh, struct nft_set *s);
int nft_set_snprintf(char *buf, size_t size, struct nft_set *s, uint32_t type, uint32_t flags);
int nft_set_fprintf(FILE *fp, struct nft_set *s, uint32_t type, uint32_t flags);
struct nft_set_list;
struct nft_set_list *nft_set_list_alloc(void);
void nft_set_list_free(struct nft_set_list *list);
int nft_set_list_is_empty(struct nft_set_list *list);
void nft_set_list_add(struct nft_set *s, struct nft_set_list *list);
void nft_set_list_add_tail(struct nft_set *s, struct nft_set_list *list);
void nft_set_list_del(struct nft_set *s);
int nft_set_list_foreach(struct nft_set_list *set_list, int (*cb)(struct nft_set *t, void *data), void *data);
struct nft_set_list_iter;
struct nft_set_list_iter *nft_set_list_iter_create(const struct nft_set_list *l);
struct nft_set *nft_set_list_iter_cur(const struct nft_set_list_iter *iter);
struct nft_set *nft_set_list_iter_next(struct nft_set_list_iter *iter);
void nft_set_list_iter_destroy(struct nft_set_list_iter *iter);
int nft_set_parse(struct nft_set *s, enum nft_parse_type type,
const char *data, struct nft_parse_err *err);
int nft_set_parse_file(struct nft_set *s, enum nft_parse_type type,
FILE *fp, struct nft_parse_err *err);
/*
* Set elements
*/
enum {
NFT_SET_ELEM_ATTR_FLAGS,
NFT_SET_ELEM_ATTR_KEY,
NFT_SET_ELEM_ATTR_VERDICT,
NFT_SET_ELEM_ATTR_CHAIN,
NFT_SET_ELEM_ATTR_DATA,
NFT_SET_ELEM_ATTR_TIMEOUT,
NFT_SET_ELEM_ATTR_EXPIRATION,
NFT_SET_ELEM_ATTR_USERDATA,
NFT_SET_ELEM_ATTR_EXPR,
};
struct nft_set_elem;
struct nft_set_elem *nft_set_elem_alloc(void);
void nft_set_elem_free(struct nft_set_elem *s);
struct nft_set_elem *nft_set_elem_clone(struct nft_set_elem *elem);
void nft_set_elem_add(struct nft_set *s, struct nft_set_elem *elem);
void nft_set_elem_attr_unset(struct nft_set_elem *s, uint16_t attr);
void nft_set_elem_attr_set(struct nft_set_elem *s, uint16_t attr, const void *data, uint32_t data_len);
void nft_set_elem_attr_set_u32(struct nft_set_elem *s, uint16_t attr, uint32_t val);
void nft_set_elem_attr_set_u64(struct nft_set_elem *s, uint16_t attr, uint64_t val);
void nft_set_elem_attr_set_str(struct nft_set_elem *s, uint16_t attr, const char *str);
const void *nft_set_elem_attr_get(struct nft_set_elem *s, uint16_t attr, uint32_t *data_len);
const char *nft_set_elem_attr_get_str(struct nft_set_elem *s, uint16_t attr);
uint32_t nft_set_elem_attr_get_u32(struct nft_set_elem *s, uint16_t attr);
uint64_t nft_set_elem_attr_get_u64(struct nft_set_elem *s, uint16_t attr);
bool nft_set_elem_attr_is_set(const struct nft_set_elem *s, uint16_t attr);
#define nft_set_elem_nlmsg_build_hdr nft_nlmsg_build_hdr
void nft_set_elems_nlmsg_build_payload(struct nlmsghdr *nlh, struct nft_set *s);
void nft_set_elem_nlmsg_build_payload(struct nlmsghdr *nlh, struct nft_set_elem *e);
int nft_set_elem_parse(struct nft_set_elem *e, enum nft_parse_type type,
const char *data, struct nft_parse_err *err);
int nft_set_elem_parse_file(struct nft_set_elem *e, enum nft_parse_type type,
FILE *fp, struct nft_parse_err *err);
int nft_set_elem_snprintf(char *buf, size_t size, struct nft_set_elem *s, uint32_t type, uint32_t flags);
int nft_set_elem_fprintf(FILE *fp, struct nft_set_elem *se, uint32_t type, uint32_t flags);
int nft_set_elem_foreach(struct nft_set *s, int (*cb)(struct nft_set_elem *e, void *data), void *data);
struct nft_set_elems_iter;
struct nft_set_elems_iter *nft_set_elems_iter_create(const struct nft_set *s);
struct nft_set_elem *nft_set_elems_iter_cur(const struct nft_set_elems_iter *iter);
struct nft_set_elem *nft_set_elems_iter_next(struct nft_set_elems_iter *iter);
void nft_set_elems_iter_destroy(struct nft_set_elems_iter *iter);
int nft_set_elems_nlmsg_build_payload_iter(struct nlmsghdr *nlh,
struct nft_set_elems_iter *iter);
#endif /* _LIBNFTNL_SET_H_ */
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