Changeset 3d016ac in mainline for uspace/srv/ethip/atrans.c

Timestamp:

2012-03-07T18:54:08Z (12 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

0e25780

Parents:

f9d3dd4

Message:

Prototype sending of ARP requests.

File:

• uspace/srv/ethip/atrans.c (modified) (3 diffs)

uspace/srv/ethip/atrans.c

@@ -47 +47 @@
 static FIBRIL_MUTEX_INITIALIZE(atrans_list_lock);
 static LIST_INITIALIZE(atrans_list);
+static FIBRIL_CONDVAR_INITIALIZE(atrans_cv);
 
 static ethip_atrans_t *atrans_find(iplink_srv_addr_t *ip_addr)
@@ -82 +83 @@
         list_append(&atrans->atrans_list, &atrans_list);
         fibril_mutex_unlock(&atrans_list_lock);
+        fibril_condvar_broadcast(&atrans_cv);
 
         return EOK;
@@ -120 +122 @@
 }
 
+int atrans_wait_timeout(suseconds_t timeout)
+{
+        int rc;
+
+        fibril_mutex_lock(&atrans_list_lock);
+        rc = fibril_condvar_wait_timeout(&atrans_cv, &atrans_list_lock,
+            timeout);
+        fibril_mutex_unlock(&atrans_list_lock);
+
+        return rc;
+}
+
 /** @}
  */