Per-packet IPFIX record generation plugin

Change-Id: Ia790aa018e70d67ed343e3e466d1b33b22560fc0
Signed-off-by: Dave Barach <dave@barachs.net>

1 files changed, 71 insertions, 0 deletions

diff --git a/plugins/flowperpkt-plugin/flowperpkt/flowperpkt.h b/plugins/flowperpkt-plugin/flowperpkt/flowperpkt.h
new file mode 100644
index 00000000000..54d978ab1ea
--- /dev/null
+++ b/plugins/flowperpkt-plugin/flowperpkt/flowperpkt.h
@@ -0,0 +1,71 @@
+/*
+ * flowperpkt.h - skeleton vpp engine plug-in header file
+ *
+ * Copyright (c) <current-year> <your-organization>
+ * 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_flowperpkt_h__
+#define __included_flowperpkt_h__
+
+#include <vnet/vnet.h>
+#include <vnet/ip/ip.h>
+#include <vnet/ethernet/ethernet.h>
+
+#include <vppinfra/hash.h>
+#include <vppinfra/error.h>
+#include <vnet/flow/flow_report.h>
+#include <vnet/flow/flow_report_classify.h>
+
+/**
+ * @file
+ * @brief flow-per-packet plugin header file
+ */
+typedef struct
+{
+  /** API message ID base */
+  u16 msg_id_base;
+
+  /** ip4 feature index */
+  u32 ip4_tx_feature_index;
+
+  /** Has the report been created? */
+  int report_created;
+
+  /** ipfix buffers under construction, per-worker thread */
+  vlib_buffer_t **buffers_per_worker;
+  /** frames containing ipfix buffers, per-worker thread */
+  vlib_frame_t **frames_per_worker;
+  /** next record offset, per worker thread */
+  u16 *next_record_offset_per_worker;
+
+  /** convenience vlib_main_t pointer */
+  vlib_main_t *vlib_main;
+  /** convenience vnet_main_t pointer */
+  vnet_main_t *vnet_main;
+} flowperpkt_main_t;
+
+extern flowperpkt_main_t flowperpkt_main;
+
+vlib_node_registration_t flowperpkt_node;
+
+void flowperpkt_flush_callback (void);
+
+#endif /* __included_flowperpkt_h__ */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */