Changeset 75732da in mainline for uspace/srv/net/il/arp/arp.h

Timestamp:

2010-12-13T07:20:20Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

309dea52

Parents:

84439d7 (diff), 37f7cfe (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge development/ changes

File:

• uspace/srv/net/il/arp/arp.h (modified) (5 diffs)

uspace/srv/net/il/arp/arp.h

@@ -65 +65 @@
 typedef struct arp_proto arp_proto_t;
 
+/** Type definition of the ARP address translation record.
+ * @see arp_trans
+ */
+typedef struct arp_trans arp_trans_t;
+
 /** ARP address map.
  *
@@ -70 +75 @@
  * @see generic_char_map.h
  */
-GENERIC_CHAR_MAP_DECLARE(arp_addr, measured_string_t);
+GENERIC_CHAR_MAP_DECLARE(arp_addr, arp_trans_t);
 
 /** ARP address cache.
@@ -89 +94 @@
 struct arp_device {
         /** Actual device hardware address. */
-        measured_string_t * addr;
+        measured_string_t *addr;
         /** Actual device hardware address data. */
         char *addr_data;
         /** Broadcast device hardware address. */
-        measured_string_t * broadcast_addr;
+        measured_string_t *broadcast_addr;
         /** Broadcast device hardware address data. */
         char *broadcast_data;
@@ -129 +134 @@
         int net_phone;
         /** Safety lock. */
-        fibril_rwlock_t lock;
+        fibril_mutex_t lock;
 };
 
@@ -144 +149 @@
 };
 
+/** ARP address translation record. */
+struct arp_trans {
+        /**
+         * Hardware address for the translation. NULL denotes an incomplete
+         * record with possible waiters.
+         */ 
+        measured_string_t *hw_addr;
+        /** Condition variable used for waiting for completion of the record. */
+        fibril_condvar_t cv;
+};
+
 #endif
 
 /** @}
  */
+