1 files changed, 62 insertions, 0 deletions
diff --git a/vnet/vnet/ip/feature_registration.h b/vnet/vnet/ip/feature_registration.h
new file mode 100644
index 00000000000..ba7f97ce252
--- /dev/null
+++ b/vnet/vnet/ip/feature_registration.h
@@ -0,0 +1,62 @@
+/*
+ * 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_feature_registration_h
+#define included_feature_registration_h
+
+/** feature registration object */
+typedef struct _vnet_feature_registration
+{
+  /** next registration in list of all registrations*/
+  struct _vnet_feature_registration *next;
+  /** Graph node name */
+  char *node_name;
+  /** Pointer to this feature index, filled in by vnet_feature_arc_init */
+  u32 *feature_index;
+  /** Constraints of the form "this feature runs before X" */
+  char **runs_before;
+  /** Constraints of the form "this feature runs after Y" */
+  char **runs_after;
+} vnet_feature_registration_t;
+
+typedef struct ip_config_main_t_
+{
+  vnet_config_main_t config_main;
+  u32 *config_index_by_sw_if_index;
+} ip_config_main_t;
+
+/** Syntactic sugar, the c-compiler won't initialize registrations without it */
+#define ORDER_CONSTRAINTS (char*[])
+
+clib_error_t *vnet_feature_arc_init (vlib_main_t * vm,
+				     vnet_config_main_t * vcm,
+				     char **feature_start_nodes,
+				     int num_feature_start_nodes,
+				     vnet_feature_registration_t *
+				     first_reg, char ***feature_nodes);
+
+void ip_interface_features_show (vlib_main_t * vm,
+				 const char *pname,
+				 ip_config_main_t * cm, u32 sw_if_index);
+
+#endif /* included_feature_registration_h */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */