--- /dev/null
+/*
+ * @File:
+ *
+ * @Abstract:
+ *
+ * @Notes:
+ *
+ *
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ */
+
+#ifndef VBUF_H_
+#define VBUF_H_
+
+struct VBUF_CONTEXT {
+ VBUF *free_buf_head;
+ int nVbufNum;
+
+ // Left a door for extension the structure
+ void *pReserved;
+};
+
+#endif /*VBUF_H_*/