Bugfixing and documentation for SRv6

- Fixed three coverity issues
- Linked SRv6 docs
- Moved sample plugin to examples folder
- Fixed bug with hash. Now everything is using mhash. Potentially in the future we want to do bihash.

Change-Id: Ie03a13c8fecb1e315e67d0596cbd23220779aaf2
Signed-off-by: Pablo Camarillo <pcamaril@cisco.com>

1 files changed, 61 insertions, 0 deletions

diff --git a/src/examples/srv6-sample-localsid/srv6_localsid_sample.h b/src/examples/srv6-sample-localsid/srv6_localsid_sample.h
new file mode 100644
index 00000000000..474b5de2d49
--- /dev/null
+++ b/src/examples/srv6-sample-localsid/srv6_localsid_sample.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2015 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 __included_srv6_localsid_sample_h__
+#define __included_srv6_localsid_sample_h__
+
+#include <vnet/vnet.h>
+#include <vnet/ip/ip.h>
+#include <vnet/sr/sr.h>
+#include <vnet/sr/sr_packet.h>
+
+#include <vppinfra/hash.h>
+#include <vppinfra/error.h>
+#include <vppinfra/elog.h>
+
+typedef struct {
+    /* API message ID base */
+    u16 msg_id_base;
+
+    /* convenience */
+    vlib_main_t * vlib_main;
+    vnet_main_t * vnet_main;
+    
+    /* DPO type */
+    dpo_type_t srv6_localsid_sample_dpo_type;
+
+    /* SRv6 LocalSID behavior number */
+    u32 srv6_localsid_behavior_id;
+
+} srv6_localsid_sample_main_t;
+
+/*
+ * This is the memory that will be stored per each localsid
+ * the user instantiates
+ */
+typedef struct {
+	u32 fib_table;	/* Stupid index used as an example.. */
+} srv6_localsid_sample_per_sid_memory_t ;
+
+srv6_localsid_sample_main_t srv6_localsid_sample_main;
+
+format_function_t format_srv6_localsid_sample;
+unformat_function_t unformat_srv6_localsid_sample;
+
+void srv6_localsid_sample_dpo_lock (dpo_id_t * dpo);
+void srv6_localsid_sample_dpo_unlock (dpo_id_t * dpo);
+
+extern vlib_node_registration_t srv6_localsid_sample_node;
+
+#endif /* __included_sample_h__ */