Changes in uspace/lib/nic/include/nic_addr_db.h [062d900:9d58539] in mainline

File:

• uspace/lib/nic/include/nic_addr_db.h (modified) (2 diffs)

uspace/lib/nic/include/nic_addr_db.h

@@ -43 +43 @@
 #endif
 
-#include <adt/hash_table.h>
+#include <adt/hash_set.h>
+
+/**
+ * Initial size of DB's hash set
+ */
+#define NIC_ADDR_DB_INIT_SIZE   8
+/**
+ * Maximal length of addresses in the DB (in bytes).
+ */
+#define NIC_ADDR_MAX_LENGTH             16
 
 /**
@@ -49 +58 @@
  */
 typedef struct nic_addr_db {
-        hash_table_t set;
+        hash_set_t set;
         size_t addr_len;
 } nic_addr_db_t;
 
+/**
+ * Helper structure for keeping the address in the hash set.
+ */
+typedef struct nic_addr_entry {
+        link_t item;
+        size_t addr_len;
+        uint8_t addr[NIC_ADDR_MAX_LENGTH];
+} nic_addr_entry_t;
 
 extern int nic_addr_db_init(nic_addr_db_t *db, size_t addr_len);
 extern void nic_addr_db_clear(nic_addr_db_t *db);
 extern void nic_addr_db_destroy(nic_addr_db_t *db);
+extern size_t nic_addr_db_count(const nic_addr_db_t *db);
 extern int nic_addr_db_insert(nic_addr_db_t *db, const uint8_t *addr);
 extern int nic_addr_db_remove(nic_addr_db_t *db, const uint8_t *addr);
+extern void nic_addr_db_remove_selected(nic_addr_db_t *db,
+        int (*func)(const uint8_t *, void *), void *arg);
 extern int nic_addr_db_contains(const nic_addr_db_t *db, const uint8_t *addr);
 extern void nic_addr_db_foreach(const nic_addr_db_t *db,