Changeset 64be561 in mainline for uspace/lib/nic/src/nic_addr_db.c

Timestamp:

2012-07-24T14:23:34Z (12 years ago)

Author:

Adam Hraska <adam.hraska+hos@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

7ef2249

Parents:

4a6da62

Message:

nic: Minor cleanup of nic_add_db after switch from hash_set to hash_table.

File:

• uspace/lib/nic/src/nic_addr_db.c (modified) (3 diffs)

uspace/lib/nic/src/nic_addr_db.c

@@ -44 +44 @@
 #include <macros.h>
 
-
-
-/* Couple address bytes into KEY_CNT key fields. Align up to fit all bytes. */
-//#define KEY_CNT ((NIC_ADDR_MAX_LENGTH + sizeof(unsigned long) - 1) / sizeof(unsigned long))
+/* The key count hash table field is not used. Use this dummy value. */
 #define KEY_CNT 1
 
@@ -71 +68 @@
         const link_t *item)
 {
-        /* Ugly type-punning hack. */
         uint8_t *addr = (uint8_t*)key;
         nic_addr_entry_t *entry = member_to_inst(item, nic_addr_entry_t, link);
@@ -94 +90 @@
         nic_addr_entry_t *entry = member_to_inst(item, nic_addr_entry_t, link);
         
-        /* Ugly type-punning hack. */
         unsigned long *key = (unsigned long*)entry->addr;
         return nic_addr_key_hash(key);