# Copyright (c) 2010 Flowerfire, Inc.  All Rights Reserved.
mikrotik_router = {

  plugin_version = "1.1"

  # Initial creation - 1.0
  # 2011-06-24 - 1.0.1 - MSG - Edited info lines.
  # 2015-06-03 - 1.1 - gas - added support for variant

  info.1.manufacturer = "MikroTik"
  info.1.device = "Router"
  info.1.version.1 = ""

  # The name of the log format
  log.format.format_label = "Mikrotik Router Log Format"
  log.miscellaneous.log_data_type = "syslog_required"  
  log.miscellaneous.log_format_type = "network_device"

  # The log is in this format if any of the first ten lines match this regular expression
  #log.format.autodetect_regular_expression = "[a-z]+->[A-Z]+, [a-z]+:[a-z]+, [a-z]+:[a-z]+, [a-z]+ [A-Z]+ \\([A-Z]+\\), [0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+:[0-9]+->[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+:[0-9]+, len [0-9]+"
  log.format.autodetect_regular_expression = "[0-9.]+:[0-9]+->[0-9.]+:[0-9]+, len [0-9]+"

  # Log fields
  log.fields = {
    type = ""
    source_interface = ""
    destination_interface = ""
    protocol = ""
    source_ip.type = "host"
    source_port = ""
    destination_ip = ""
    destination_port = ""
    length = ""
    source_mac = ""
  } # log.fields

  log.parsing_filters.parse = `
if (matches_regular_expression(v.syslog_message, '^([a-z]+->[A-Z]+), ([a-z]+:[a-z]+), ([a-z]+:[a-z]+), [a-z]+ ([A-Z]+) \\([A-Z]+\\), ([0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+):([0-9]+)->([0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+):([0-9]+), len ([0-9]+)')) then (
  set_collected_field('', 'type', $1);
  set_collected_field('', 'source_interface', $2);
  set_collected_field('', 'destination_interface', $3);
  set_collected_field('', 'protocol', $4);
  set_collected_field('', 'source_ip', $5);
  set_collected_field('', 'source_port', $6);
  set_collected_field('', 'destination_ip', $7);
  set_collected_field('', 'destination_port', $8);
  set_collected_field('', 'length', $9);
  accept_collected_entry('', false);
);
# alternate format:
# 2015-05-17 18:04:29	Local7.Debug	103.16.69.12	firewall,info mikrotik: mikrotik forward: in:<pppoe-lsrinivaspg3> out:WAN, proto TCP (SYN), 172.16.0.45:51383->103.243.222.9:80, len 60
else if (matches_regular_expression(v.syslog_message, '[^,]+,[^ ]+ [^:]+: (.*)$')) then (
	v.mikrotik_line = $1;
	if (matches_regular_expression(v.mikrotik_line, '([^:]+): ([^:]+):([^ ]+) ([^:]+):([^,]+), src-mac ([^,]+), ([^ ]+) ([^,]+,[^)]+.|[^,]+), ([^:]+):([0-9]+)->([^:]+):([0-9]+), ([^ ]+) ([^$]+)$')) then (
		set_collected_field('', 'type', $1);
		set_collected_field('', 'source_interface', replace_all(replace_all($3, '<', ''), '>', ''));
		set_collected_field('', 'destination_interface', replace_all(replace_all($5, '<', ''), '>', ''));
		set_collected_field('', 'source_mac', $6);
		set_collected_field('', 'protocol', $8);
		set_collected_field('', 'source_ip', $9);
		set_collected_field('', 'source_port', $10);
		set_collected_field('', 'destination_ip', $11);
		set_collected_field('', 'destination_port', $12);
		set_collected_field('', 'length', $14);
	);
	else if (matches_regular_expression(v.mikrotik_line, '([^:]+): ([^:]+):([^ ]+) ([^:]+):([^,]+), ([^ ]+) ([^,]+,[^)]+.|[^,]+), ([^:]+):([0-9]+)->([^:]+):([0-9]+), ([^ ]+) ([^$]+)$')) then (
		set_collected_field('', 'type', $1);
		set_collected_field('', 'source_interface', replace_all(replace_all($3, '<', ''), '>', ''));
		set_collected_field('', 'destination_interface', replace_all(replace_all($5, '<', ''), '>', ''));
		set_collected_field('', 'protocol', $7);
		set_collected_field('', 'source_ip', $8);
		set_collected_field('', 'source_port', $9);
		set_collected_field('', 'destination_ip', $10);
		set_collected_field('', 'destination_port', $11);
		set_collected_field('', 'length', $13);
	);
  accept_collected_entry('', false);
);
`

  # Database fields
  database.fields = {
    type = ""
    source_interface = ""
    destination_interface = ""
    protocol = ""
    source_ip = ""
    location = ""
    source_port = ""
    destination_ip = ""
    destination_port = ""
    source_mac = ""
  } # database.fields

  # Log Filters
  log.filters = {
    mark_entry = {
      label = '$lang_admin.log_filters.mark_entry_label'
      comment = '$lang_admin.log_filters.mark_entry_comment'
      value = 'packets = 1;'
    } # mark_entry
  } # log.filters

  database.numerical_fields = {
    packets = {
      label = "$lang_stats.field_labels.packets"
      default = true
      requires_log_field = false
      type = "int"
      display_format_type = "integer"
      entries_field = true
    } # packets
    unique_source_ips = {
      label = "$lang_stats.field_labels.unique_source_ips"
      default = false
      requires_log_field = true
      log_field = "source_ip"
      type = "unique"
      display_format_type = "integer"
    } # unique_source_ips
    length = {
      label = "$lang_stats.field_labels.length"
      default = false
      requires_log_field = true
      log_field = "length"
      type = "int"
      integer_bits = 64
      display_format_type = "bandwidth"
    } # length
  } # database.numerical_fields

  create_profile_wizard_options = {
    # How the reports should be grouped in the report menu
    report_groups = {
      date_time_group = ""
    } # report_groups
  } # create_profile_wizard_options
} # mikrotik_router