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2024-03-23 11:13:38 -04:00

64 lines
1.3 KiB
C

#ifndef _LIBNFTNL_COMMON_H_
#define _LIBNFTNL_COMMON_H_
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
enum {
NFTNL_PARSE_EBADINPUT = 0,
NFTNL_PARSE_EMISSINGNODE,
NFTNL_PARSE_EBADTYPE,
NFTNL_PARSE_EOPNOTSUPP,
};
enum nftnl_output_type {
NFTNL_OUTPUT_DEFAULT = 0,
NFTNL_OUTPUT_XML,
NFTNL_OUTPUT_JSON,
};
enum nftnl_output_flags {
NFTNL_OF_EVENT_NEW = (1 << 0),
NFTNL_OF_EVENT_DEL = (1 << 1),
NFTNL_OF_EVENT_ANY = (NFTNL_OF_EVENT_NEW | NFTNL_OF_EVENT_DEL),
};
enum nftnl_cmd_type {
NFTNL_CMD_UNSPEC = 0,
NFTNL_CMD_ADD,
NFTNL_CMD_INSERT,
NFTNL_CMD_DELETE,
NFTNL_CMD_REPLACE,
NFTNL_CMD_FLUSH,
NFTNL_CMD_MAX,
};
enum nftnl_parse_type {
NFTNL_PARSE_NONE = 0,
NFTNL_PARSE_XML,
NFTNL_PARSE_JSON,
NFTNL_PARSE_MAX,
};
struct nftnl_parse_err;
struct nlmsghdr *nftnl_nlmsg_build_hdr(char *buf, uint16_t type, uint16_t family,
uint16_t flags, uint32_t seq);
struct nftnl_parse_err *nftnl_parse_err_alloc(void);
void nftnl_parse_err_free(struct nftnl_parse_err *);
int nftnl_parse_perror(const char *str, struct nftnl_parse_err *err);
int nftnl_batch_is_supported(void);
struct nlmsghdr *nftnl_batch_begin(char *buf, uint32_t seq);
struct nlmsghdr *nftnl_batch_end(char *buf, uint32_t seq);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif