ipfixprobe - fix build warnings

Author: Pavel Siska

include/ipfixprobe/outputPlugin.hpp

@@ -33,6 +33,7 @@ namespace ipxp {
 class IPXP_API OutputPlugin : public Plugin {
 public:
 	using ProcessPlugins = std::vector<std::pair<std::string, std::shared_ptr<ProcessPlugin>>>;
+	using Plugin::init;
 	uint64_t m_flows_seen; /**< Number of flows received to export. */
 	uint64_t m_flows_dropped; /**< Number of flows that could not be exported. */
 

src/core/ipfixprobe.cpp

@@ -145,7 +145,7 @@ static void printRegisteredPlugins(
 	std::cout << "#####################\n";
 }
 
-static void printPlugins()
+[[maybe_unused]] static void printPlugins()
 {
 	auto& inputPluginFactory = InputPluginFactory::getInstance();
 	auto& storagePluginFactory = StoragePluginFactory::getInstance();

src/plugins/input/nfb/src/ndp.cpp

@@ -125,7 +125,6 @@ InputPlugin::Result NdpPacketReader::get(PacketBlock& packets)
 	parser_opt_t opt = {&packets, false, false, 0};
 	struct ndp_packet* ndp_packet;
 	struct timeval timestamp;
-	int ret = -1;
 
 	packets.cnt = 0;
 	constexpr size_t maxBurstSize = 64;
@@ -148,7 +147,7 @@ InputPlugin::Result NdpPacketReader::get(PacketBlock& packets)
 		received += reader.get_packets(packetSpan, timestampSpan);
 	}
 
-	for (unsigned i = 0; i < received; ++i) {
+	for (unsigned i = 0; i < static_cast<unsigned>(received); ++i) {
 		ndp_packet = &ndp_packet_burst[i];
 		timestamp = timestamps[i];
 

src/plugins/output/ipfix/src/ipfix.cpp

@@ -100,7 +100,7 @@ static const PluginManifest ipfixPluginManifest = {
  *
  * name enterprise-number element-id length
  */
-template_file_record_t ipfix_fields[][1] = {IPFIX_ENABLED_TEMPLATES(X) nullptr};
+template_file_record_t ipfix_fields[][1] = {IPFIX_ENABLED_TEMPLATES(X) {}};
 
 /* Basic IPv4 template. */
 const char* basic_tmplt_v4[] = {BASIC_TMPLT_V4(IPFIX_FIELD_NAMES) nullptr};