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-rw-r--r--src/expr_ops.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/expr_ops.h b/src/expr_ops.h
index a46a309..12973ce 100644
--- a/src/expr_ops.h
+++ b/src/expr_ops.h
@@ -13,6 +13,10 @@ struct nft_rule_expr;
#define mxml_node_t void
#endif
+#ifndef JSON_PARSING
+#define json_t void
+#endif
+
struct expr_ops {
struct list_head head;
@@ -25,6 +29,7 @@ struct expr_ops {
void (*build)(struct nlmsghdr *nlh, struct nft_rule_expr *e);
int (*snprintf)(char *buf, size_t len, uint32_t type, uint32_t flags, struct nft_rule_expr *e);
int (*xml_parse)(struct nft_rule_expr *e, mxml_node_t *tree);
+ int (*json_parse)(struct nft_rule_expr *e, json_t *data);
};
void nft_expr_ops_register(struct expr_ops *ops);