- Add Stanford License.

- Remove unnecessary printk.

diff --git a/datapath/hwtable-dummy/hwtable-dummy.c b/datapath/hwtable-dummy/hwtable-dummy.c
index d3fd97c..c643a4b 100644 (file)
--- a/datapath/hwtable-dummy/hwtable-dummy.c
+++ b/datapath/hwtable-dummy/hwtable-dummy.c
@@ -1,3 +1,35 @@
+/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+ * Junior University
+ * 
+ * We are making the OpenFlow specification and associated documentation
+ * (Software) available for public use and benefit with the expectation
+ * that others will use, modify and enhance the Software and contribute
+ * those enhancements back to the community. However, since we would
+ * like to make the Software available for broadest use, with as few
+ * restrictions as possible permission is hereby granted, free of
+ * charge, to any person obtaining a copy of this Software to deal in
+ * the Software under the copyrights without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * The name and trademarks of copyright holder(s) may NOT be used in
+ * advertising or publicity pertaining to the Software or any
+ * derivatives without specific, written prior permission.
+ */
 
 #include <linux/module.h>
 #include <linux/rcupdate.h>
@@ -74,7 +106,6 @@ static struct sw_flow *table_dummy_lookup(struct sw_table *swt,
        struct sw_flow *flow;
        list_for_each_entry (flow, &td->flows, node) {
                if (flow_matches(&flow->key, key)) {
-                       printk("found!\n");
                        return flow; 
                }
        }
@@ -270,5 +301,5 @@ static void dummy_cleanup(void)
 module_exit(dummy_cleanup);
 
 MODULE_DESCRIPTION("Dummy hardware table driver");
-MODULE_AUTHOR("Copyright (c) 2007, 2008 The Board of Trustees of The Leland Stanford Junior University");
-MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior University");
+MODULE_LICENSE("Stanford License");