#include <assert.h>
#include <errno.h>
#include <netinet/in.h>
+#include "dynamic-string.h"
#include "flow.h"
#include "hash.h"
rule->table_idx = table_idx_from_wildcards(rule->wc.wildcards);
}
+/* Converts 'rule' to a string and returns the string. The caller must free
+ * the string (with free()). */
+char *
+cls_rule_to_string(const struct cls_rule *rule)
+{
+ struct ds s = DS_EMPTY_INITIALIZER;
+ ds_put_format(&s, "wildcards=%x priority=%u ",
+ rule->wc.wildcards, rule->priority);
+ flow_format(&s, &rule->flow);
+ return ds_cstr(&s);
+}
+
/* Prints cls_rule 'rule', for debugging.
*
* (The output could be improved and expanded, but this was good enough to