-const char * const config_element_channel;
-const char * const config_element_channels;
-const char * const config_element_domain;
-const char * const config_element_domains;
-const char * const config_element_event;
-const char * const config_element_events;
-const char * const config_element_context;
-const char * const config_element_contexts;
-const char * const config_element_attributes;
-const char * const config_element_exclusion;
-const char * const config_element_exclusions;
-const char * const config_element_function_attributes;
-const char * const config_element_probe_attributes;
-const char * const config_element_symbol_name;
-const char * const config_element_address;
-const char * const config_element_offset;
-const char * const config_element_name;
-const char * const config_element_enabled;
-const char * const config_element_overwrite_mode;
-const char * const config_element_subbuf_size;
-const char * const config_element_num_subbuf;
-const char * const config_element_switch_timer_interval;
-const char * const config_element_read_timer_interval;
-const char * const config_element_output;
-const char * const config_element_output_type;
-const char * const config_element_tracefile_size;
-const char * const config_element_tracefile_count;
-const char * const config_element_live_timer_interval;
-const char * const config_element_type;
-const char * const config_element_buffer_type;
-const char * const config_element_session;
-const char * const config_element_sessions;
-const char * const config_element_perf;
-const char * const config_element_config;
-const char * const config_element_started;
-const char * const config_element_snapshot_mode;
-const char * const config_element_loglevel;
-const char * const config_element_loglevel_type;
-const char * const config_element_filter;
-const char * const config_element_snapshot_outputs;
-const char * const config_element_consumer_output;
-const char * const config_element_destination;
-const char * const config_element_path;
-const char * const config_element_net_output;
-const char * const config_element_control_uri;
-const char * const config_element_data_uri;
-const char * const config_element_max_size;
-const char * const config_element_pid;
-const char * const config_element_pids;
+extern const char * const config_element_channel;
+extern const char * const config_element_channels;
+extern const char * const config_element_domain;
+extern const char * const config_element_domains;
+extern const char * const config_element_event;
+extern const char * const config_element_events;
+extern const char * const config_element_context;
+extern const char * const config_element_contexts;
+extern const char * const config_element_attributes;
+extern const char * const config_element_exclusion;
+extern const char * const config_element_exclusions;
+extern const char * const config_element_function_attributes;
+extern const char * const config_element_probe_attributes;
+extern const char * const config_element_symbol_name;
+extern const char * const config_element_address;
+extern const char * const config_element_offset;
+extern const char * const config_element_name;
+extern const char * const config_element_enabled;
+extern const char * const config_element_overwrite_mode;
+extern const char * const config_element_subbuf_size;
+extern const char * const config_element_num_subbuf;
+extern const char * const config_element_switch_timer_interval;
+extern const char * const config_element_read_timer_interval;
+extern const char * const config_element_monitor_timer_interval;
+extern const char * const config_element_blocking_timeout;
+extern const char * const config_element_output;
+extern const char * const config_element_output_type;
+extern const char * const config_element_tracefile_size;
+extern const char * const config_element_tracefile_count;
+extern const char * const config_element_live_timer_interval;
+extern const char * const config_element_discarded_events;
+extern const char * const config_element_lost_packets;
+extern const char * const config_element_type;
+extern const char * const config_element_buffer_type;
+extern const char * const config_element_session;
+extern const char * const config_element_sessions;
+extern const char * const config_element_context_perf;
+extern const char * const config_element_context_app;
+extern const char * const config_element_context_app_provider_name;
+extern const char * const config_element_context_app_ctx_name;
+extern const char * const config_element_config;
+extern const char * const config_element_started;
+extern const char * const config_element_snapshot_mode;
+extern const char * const config_element_loglevel;
+extern const char * const config_element_loglevel_type;
+extern const char * const config_element_filter;
+extern const char * const config_element_filter_expression;
+extern const char * const config_element_snapshot_outputs;
+extern const char * const config_element_consumer_output;
+extern const char * const config_element_destination;
+extern const char * const config_element_path;
+extern const char * const config_element_net_output;
+extern const char * const config_element_control_uri;
+extern const char * const config_element_data_uri;
+extern const char * const config_element_max_size;
+extern const char * const config_element_pid;
+extern const char * const config_element_pids;
+extern const char * const config_element_shared_memory_path;
+extern const char * const config_element_pid_tracker;
+extern const char * const config_element_trackers;
+extern const char * const config_element_targets;
+extern const char * const config_element_target_pid;
+extern const char * const config_element_rotation_timer_interval;
+extern const char * const config_element_rotation_size;
+extern const char * const config_element_rotation_schedule;