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#ifndef NFTABLES_PARSER_H
#define NFTABLES_PARSER_H
#include <list.h>
#include <rule.h> // FIXME
#include <nftables.h>
#define TABSIZE 8
#define YYLTYPE struct location
#define YYLTYPE_IS_TRIVIAL 0
#define YYENABLE_NLS 0
#define SCOPE_NEST_MAX 4
struct parser_state {
struct input_descriptor *indesc;
struct list_head indesc_list;
struct list_head *msgs;
unsigned int nerrs;
struct scope *scopes[SCOPE_NEST_MAX];
unsigned int scope;
bool scope_err;
unsigned int flex_state_pop;
unsigned int startcond_type;
struct list_head *cmds;
unsigned int *startcond_active;
};
enum startcond_type {
PARSER_SC_BEGIN,
PARSER_SC_ARP,
PARSER_SC_AT,
PARSER_SC_CT,
PARSER_SC_COUNTER,
PARSER_SC_ETH,
PARSER_SC_GRE,
PARSER_SC_ICMP,
PARSER_SC_IGMP,
PARSER_SC_IP,
PARSER_SC_IP6,
PARSER_SC_LAST,
PARSER_SC_LIMIT,
PARSER_SC_META,
PARSER_SC_POLICY,
PARSER_SC_QUOTA,
PARSER_SC_SCTP,
PARSER_SC_SECMARK,
PARSER_SC_TCP,
PARSER_SC_TYPE,
PARSER_SC_TUNNEL,
PARSER_SC_VLAN,
PARSER_SC_XT,
PARSER_SC_CMD_DESTROY,
PARSER_SC_CMD_EXPORT,
PARSER_SC_CMD_IMPORT,
PARSER_SC_CMD_LIST,
PARSER_SC_CMD_MONITOR,
PARSER_SC_CMD_RESET,
PARSER_SC_EXPR_AH,
PARSER_SC_EXPR_COMP,
PARSER_SC_EXPR_DCCP,
PARSER_SC_EXPR_DST,
PARSER_SC_EXPR_ESP,
PARSER_SC_EXPR_FIB,
PARSER_SC_EXPR_FRAG,
PARSER_SC_EXPR_HASH,
PARSER_SC_EXPR_HBH,
PARSER_SC_EXPR_IPSEC,
PARSER_SC_EXPR_MH,
PARSER_SC_EXPR_NUMGEN,
PARSER_SC_EXPR_OSF,
PARSER_SC_EXPR_QUEUE,
PARSER_SC_EXPR_RT,
PARSER_SC_EXPR_SCTP_CHUNK,
PARSER_SC_EXPR_SOCKET,
PARSER_SC_EXPR_TH,
PARSER_SC_EXPR_UDP,
PARSER_SC_EXPR_UDPLITE,
PARSER_SC_STMT_DUP,
PARSER_SC_STMT_FWD,
PARSER_SC_STMT_LOG,
PARSER_SC_STMT_NAT,
PARSER_SC_STMT_REJECT,
PARSER_SC_STMT_SYNPROXY,
PARSER_SC_STMT_TPROXY,
__SC_MAX
};
struct mnl_socket;
extern void parser_init(struct nft_ctx *nft, struct parser_state *state,
struct list_head *msgs, struct list_head *cmds,
struct scope *top_scope);
extern int nft_parse(struct nft_ctx *ctx, void *, struct parser_state *state);
extern void *scanner_init(struct parser_state *state);
extern void scanner_destroy(struct nft_ctx *nft);
extern int scanner_read_file(struct nft_ctx *nft, const char *filename,
const struct location *loc);
extern int scanner_include_file(struct nft_ctx *ctx, void *scanner,
const char *filename,
const struct location *loc);
extern void scanner_push_buffer(void *scanner,
const struct input_descriptor *indesc,
const char *buffer);
extern void scanner_pop_start_cond(void *scanner, enum startcond_type sc);
const char *str_preprocess(struct parser_state *state, struct location *loc,
struct scope *scope, const char *x,
struct error_record **rec);
#endif /* NFTABLES_PARSER_H */
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