classifier: Maintain tables in descending priority order.

[sliver-openvswitch.git] / lib / classifier.h

diff --git a/lib/classifier.h b/lib/classifier.h
index 4227571..d318864 100644 (file)
--- a/lib/classifier.h
+++ b/lib/classifier.h
@@ -41,11 +41,13 @@ extern "C" {
 struct classifier {
     int n_rules;                /* Total number of rules. */
     struct hmap tables;         /* Contains "struct cls_table"s.  */
+    struct list tables_priority; /* Tables in descending priority order */
 };
 
 /* A set of rules that all have the same fields wildcarded. */
 struct cls_table {
     struct hmap_node hmap_node; /* Within struct classifier 'tables' hmap. */
+    struct list list_node;      /* Within classifier 'tables_priority_list' */
     struct hmap rules;          /* Contains "struct cls_rule"s. */
     struct minimask mask;       /* Wildcards for fields. */
     int n_table_rules;          /* Number of rules, including duplicates. */