ipfixprobe - introduce process IDPCONTENT plugin

Author: Pavel Siska

src/plugins/process/CMakeLists.txt

@@ -7,3 +7,4 @@ add_subdirectory(nettisa)
 add_subdirectory(vlan)
 add_subdirectory(flowHash)
 add_subdirectory(osquery)
+add_subdirectory(idpContent)

src/plugins/process/idpContent/CMakeLists.txt

@@ -0,0 +1,19 @@
+project(ipfixprobe-process-idpcontent VERSION 1.0.0 DESCRIPTION "ipfixprobe-process-idpcontent plugin")
+
+add_library(ipfixprobe-process-idpcontent MODULE
+    src/idpcontent.cpp
+    src/idpcontent.hpp
+)
+
+set_target_properties(ipfixprobe-process-idpcontent PROPERTIES
+    CXX_VISIBILITY_PRESET hidden
+    VISIBILITY_INLINES_HIDDEN YES
+)
+
+target_include_directories(ipfixprobe-process-idpcontent PRIVATE
+	${CMAKE_SOURCE_DIR}/include/
+)
+
+install(TARGETS ipfixprobe-process-idpcontent
+    LIBRARY DESTINATION "${INSTALL_DIR_LIB}/ipfixprobe/process/"
+)

src/plugins/process/idpContent/README.md

@@ -1,49 +1,40 @@
 /**
- * \file idpcontent.cpp
- * \brief Plugin for parsing idpcontent traffic.
- * \author Karel Hynek <[email protected]>
- * \date 2020
- */
-/*
- * Copyright (C) 2020 CESNET
- *
- * LICENSE TERMS
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name of the Company nor the names of its contributors
- *    may be used to endorse or promote products derived from this
- *    software without specific prior written permission.
- *
+ * @file
+ * @brief Plugin for parsing idpcontent traffic.
+ * @author Karel Hynek <[email protected]>
+ * @author Pavel Siska <[email protected]>
+ * @date 2025
  *
+ * Copyright (c) 2025 CESNET
  *
+ * SPDX-License-Identifier: BSD-3-Clause
  */
 
 #include "idpcontent.hpp"
 
 #include <iostream>
 
+#include <ipfixprobe/pluginFactory/pluginManifest.hpp>
+#include <ipfixprobe/pluginFactory/pluginRegistrar.hpp>
+
 namespace ipxp {
 
-int RecordExtIDPCONTENT::REGISTERED_ID = -1;
+int RecordExtIDPCONTENT::REGISTERED_ID = ProcessPluginIDGenerator::instance().generatePluginID();
 
-__attribute__((constructor)) static void register_this_plugin()
-{
-	static PluginRecord rec = PluginRecord("idpcontent", []() { return new IDPCONTENTPlugin(); });
-	register_plugin(&rec);
-	RecordExtIDPCONTENT::REGISTERED_ID = register_extension();
-}
+static const PluginManifest idpcontentPluginManifest = {
+	.name = "idpcontent",
+	.description = "Idpcontent process plugin for parsing idpcontent traffic.",
+	.pluginVersion = "1.0.0",
+	.apiVersion = "1.0.0",
+	.usage = nullptr,
+};
 
 #define MIN(a, b) (((a) < (b)) ? (a) : (b))
 
-IDPCONTENTPlugin::IDPCONTENTPlugin() {}
+IDPCONTENTPlugin::IDPCONTENTPlugin(const std::string& params)
+{
+	(void) params;
+}
 
 IDPCONTENTPlugin::~IDPCONTENTPlugin()
 {
@@ -93,4 +84,7 @@ int IDPCONTENTPlugin::post_update(Flow& rec, const Packet& pkt)
 	return 0;
 }
 
+static const PluginRegistrar<IDPCONTENTPlugin, ProcessPluginFactory>
+	idpcontentRegistrar(idpcontentPluginManifest);
+
 } // namespace ipxp

src/plugins/process/idpcontent.cpp …ns/process/idpContent/src/idpcontent.cppsrc/plugins/process/idpcontent.cpp renamed to src/plugins/process/idpContent/src/idpcontent.cpp src/plugins/process/idpcontent.cpp renamed to src/plugins/process/idpContent/src/idpcontent.cpp

@@ -1,33 +1,16 @@
 /**
- * \file idpcontent.hpp
- * \brief Plugin for parsing idpcontent traffic.
- * \author Karel Hynek <[email protected]>
- * \date 2020
- */
-/*
- * Copyright (C) 2020 CESNET
- *
- * LICENSE TERMS
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name of the Company nor the names of its contributors
- *    may be used to endorse or promote products derived from this
- *    software without specific prior written permission.
- *
+ * @file
+ * @brief Plugin for parsing idpcontent traffic.
+ * @author Karel Hynek <[email protected]>
+ * @author Pavel Siska <[email protected]>
+ * @date 2025
  *
+ * Copyright (c) 2025 CESNET
  *
+ * SPDX-License-Identifier: BSD-3-Clause
  */
 
-#ifndef IPXP_PROCESS_IDPCONTENT_HPP
-#define IPXP_PROCESS_IDPCONTENT_HPP
+#pragma once
 
 #include <cstring>
 #include <iomanip>
@@ -41,7 +24,7 @@
 #include <ipfixprobe/flowifc.hpp>
 #include <ipfixprobe/ipfix-elements.hpp>
 #include <ipfixprobe/packet.hpp>
-#include <ipfixprobe/process.hpp>
+#include <ipfixprobe/processPlugin.hpp>
 
 namespace ipxp {
 
@@ -140,7 +123,7 @@ struct RecordExtIDPCONTENT : public RecordExt {
  */
 class IDPCONTENTPlugin : public ProcessPlugin {
 public:
-	IDPCONTENTPlugin();
+	IDPCONTENTPlugin(const std::string& params);
 	~IDPCONTENTPlugin();
 	void init(const char* params);
 	void close();
@@ -158,4 +141,3 @@ class IDPCONTENTPlugin : public ProcessPlugin {
 };
 
 } // namespace ipxp
-#endif /* IPXP_PROCESS_IDPCONTENT_HPP */