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authorLuca Muscariello <lumuscar+fdio@cisco.com>2019-03-29 15:45:34 +0000
committerGerrit Code Review <gerrit@fd.io>2019-03-29 15:45:34 +0000
commitfe16eee83b82383974996cffc0f423aa9deb50d9 (patch)
treeb84ef8e4d2c4259ec0d4b1748f56755a3920076c /utils/sysrepo-plugins/hicn-plugin/plugin/model/tlock.h
parent65317f78ac16a40d0ce189ec90eca45cbd064006 (diff)
parentc405a5bb3a2299c34f11431be477a228715e66fa (diff)
Merge "[HICN-90] adding hicn-light to sysrepo-plugins"
Diffstat (limited to 'utils/sysrepo-plugins/hicn-plugin/plugin/model/tlock.h')
-rw-r--r--utils/sysrepo-plugins/hicn-plugin/plugin/model/tlock.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/utils/sysrepo-plugins/hicn-plugin/plugin/model/tlock.h b/utils/sysrepo-plugins/hicn-plugin/plugin/model/tlock.h
new file mode 100644
index 000000000..36698115a
--- /dev/null
+++ b/utils/sysrepo-plugins/hicn-plugin/plugin/model/tlock.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TLOCK_H__
+#define __TLOCK_H__
+
+
+// limit on the number of locks: it shoud be matched with the number of hicn-state leaves
+#define MAX_LOCK_SIZE 5
+
+volatile long int En[MAX_LOCK_SIZE] , De[MAX_LOCK_SIZE] ; // For Ticket Algorithm
+
+
+void Ticket_init ( int Lock_Number , long int init );
+void Ticket_Lock(int Lock_Number );
+void Ticket_Unlock(int Lock_Number );
+
+#endif /* __IETF_HICN_H__ */ \ No newline at end of file