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-rw-r--r--include/Makefile.am1
-rw-r--r--include/expression.h4
-rw-r--r--include/intervals.h9
-rw-r--r--include/rule.h2
4 files changed, 12 insertions, 4 deletions
diff --git a/include/Makefile.am b/include/Makefile.am
index b997f46b..940b7faf 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -8,6 +8,7 @@ noinst_HEADERS = cli.h \
expression.h \
fib.h \
hash.h \
+ intervals.h \
ipopt.h \
json.h \
mini-gmp.h \
diff --git a/include/expression.h b/include/expression.h
index ce32e1f3..c2d67d4c 100644
--- a/include/expression.h
+++ b/include/expression.h
@@ -486,10 +486,6 @@ extern struct expr *list_expr_alloc(const struct location *loc);
extern struct expr *set_expr_alloc(const struct location *loc,
const struct set *set);
-extern int set_to_intervals(struct list_head *msgs, struct set *set,
- struct expr *init, bool add,
- unsigned int debug_mask, bool merge,
- struct output_ctx *octx);
extern void concat_range_aggregate(struct expr *set);
extern void interval_map_decompose(struct expr *set);
diff --git a/include/intervals.h b/include/intervals.h
new file mode 100644
index 00000000..f6980063
--- /dev/null
+++ b/include/intervals.h
@@ -0,0 +1,9 @@
+#ifndef NFTABLES_INTERVALS_H
+#define NFTABLES_INTERVALS_H
+
+void set_to_range(struct expr *init);
+int set_automerge(struct list_head *msgs, struct set *set, struct expr *init);
+int set_overlap(struct list_head *msgs, struct set *set, struct expr *init);
+int set_to_intervals(const struct set *set, struct expr *init, bool add);
+
+#endif
diff --git a/include/rule.h b/include/rule.h
index 15057664..e232b97a 100644
--- a/include/rule.h
+++ b/include/rule.h
@@ -324,6 +324,7 @@ void rule_stmt_insert_at(struct rule *rule, struct stmt *nstmt,
* @key: key expression (data type, length))
* @data: mapping data expression
* @objtype: mapping object type
+ * @existing_set: reference to existing set in the kernel
* @init: initializer
* @rg_cache: cached range element (left)
* @policy: set mechanism policy
@@ -345,6 +346,7 @@ struct set {
struct expr *key;
struct expr *data;
uint32_t objtype;
+ struct set *existing_set;
struct expr *init;
struct expr *rg_cache;
uint32_t policy;