diff options
Diffstat (limited to 'include/rule.h')
| -rw-r--r-- | include/rule.h | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/include/rule.h b/include/rule.h index e1efbb81..5b3e12b5 100644 --- a/include/rule.h +++ b/include/rule.h @@ -1,13 +1,11 @@ #ifndef NFTABLES_RULE_H #define NFTABLES_RULE_H -#include <stdint.h> #include <nftables.h> #include <list.h> #include <netinet/in.h> #include <libnftnl/object.h> /* For NFTNL_CTTIMEOUT_ARRAY_MAX. */ #include <linux/netfilter/nf_tables.h> -#include <string.h> #include <cache.h> /** @@ -132,10 +130,12 @@ struct symbol *symbol_get(const struct scope *scope, const char *identifier); enum table_flags { TABLE_F_DORMANT = (1 << 0), TABLE_F_OWNER = (1 << 1), + TABLE_F_PERSIST = (1 << 2), }; -#define TABLE_FLAGS_MAX 2 +#define TABLE_FLAGS_MAX 3 const char *table_flag_name(uint32_t flag); +unsigned int parse_table_flag(const char *name); /** * struct table - nftables table @@ -261,7 +261,7 @@ struct chain { extern int std_prio_lookup(const char *std_prio_name, int family, int hook); extern const char *chain_type_name_lookup(const char *name); extern const char *chain_hookname_lookup(const char *name); -extern struct chain *chain_alloc(const char *name); +extern struct chain *chain_alloc(void); extern struct chain *chain_get(struct chain *chain); extern void chain_free(struct chain *chain); extern struct chain *chain_lookup_fuzzy(const struct handle *h, @@ -331,6 +331,7 @@ void rule_stmt_insert_at(struct rule *rule, struct stmt *nstmt, * @policy: set mechanism policy * @automerge: merge adjacents and overlapping elements, if possible * @comment: comment + * @errors: expr evaluation errors seen * @desc.size: count of set elements * @desc.field_len: length of single concatenated fields, bytes * @desc.field_count: count of concatenated fields @@ -355,6 +356,7 @@ struct set { bool root; bool automerge; bool key_typeof_valid; + bool errors; const char *comment; struct { uint32_t size; @@ -411,6 +413,11 @@ static inline bool set_is_meter(uint32_t set_flags) return set_is_anonymous(set_flags) && (set_flags & NFT_SET_EVAL); } +static inline bool set_is_meter_compat(uint32_t set_flags) +{ + return set_flags & NFT_SET_EVAL; +} + static inline bool set_is_interval(uint32_t set_flags) { return set_flags & NFT_SET_INTERVAL; @@ -519,7 +526,7 @@ struct obj *obj_lookup_fuzzy(const char *obj_name, void obj_print(const struct obj *n, struct output_ctx *octx); void obj_print_plain(const struct obj *obj, struct output_ctx *octx); const char *obj_type_name(uint32_t type); -uint32_t obj_type_to_cmd(uint32_t type); +enum cmd_obj obj_type_to_cmd(uint32_t type); struct flowtable { struct list_head list; @@ -645,9 +652,11 @@ enum cmd_obj { CMD_OBJ_FLOWTABLE, CMD_OBJ_FLOWTABLES, CMD_OBJ_CT_TIMEOUT, + CMD_OBJ_CT_TIMEOUTS, CMD_OBJ_SECMARK, CMD_OBJ_SECMARKS, CMD_OBJ_CT_EXPECT, + CMD_OBJ_CT_EXPECTATIONS, CMD_OBJ_SYNPROXY, CMD_OBJ_SYNPROXYS, CMD_OBJ_HOOKS, @@ -753,10 +762,13 @@ extern void cmd_free(struct cmd *cmd); * @rule: current rule * @set: current set * @stmt: current statement + * @stmt_len: current statement template length + * @recursion: expr evaluation recursion counter * @cache: cache context * @debug_mask: debugging bitmask * @ectx: expression context - * @pctx: payload context + * @_pctx: payload contexts + * @inner_desc: inner header description */ struct eval_ctx { struct nft_ctx *nft; @@ -766,6 +778,8 @@ struct eval_ctx { struct rule *rule; struct set *set; struct stmt *stmt; + uint32_t stmt_len; + uint32_t recursion; struct expr_ctx ectx; struct proto_ctx _pctx[2]; const struct proto_desc *inner_desc; @@ -784,7 +798,7 @@ struct timeout_protocol { uint32_t *dflt_timeout; }; -extern struct timeout_protocol timeout_protocol[IPPROTO_MAX]; +extern struct timeout_protocol timeout_protocol[UINT8_MAX + 1]; extern int timeout_str2num(uint16_t l4proto, struct timeout_state *ts); #endif /* NFTABLES_RULE_H */ |