content: [real_ip]
  
  # Number of values to trust for X-Forwarded-For.
  
  x_for = 1
  
  # The prefix defines the number of leading bits in an address that are compared
  # to determine whether or not an address is part of a (client) network.
  
  ipv4_prefix = 32
  ipv6_prefix = 48
  
  [botdetection.ip_limit]
  
  # To get unlimited access in a local network, by default link-local addresses
  # (networks) are not monitored by the ip_limit
  filter_link_local = false
  
  # activate link_token method in the ip_limit method
  link_token = false
  
  [botdetection.ip_lists]
  
  # In the limiter, the ip_lists method has priority over all other methods -> if
  # an IP is in the pass_ip list, it has unrestricted access and it is also not
  # checked if e.g. the "user agent" suggests a bot (e.g. curl).
  
  block_ip = [
    # '93.184.216.34',  # IPv4 of example.org
    # '257.1.1.1',      # invalid IP --> will be ignored, logged in ERROR class
  ]
  
  pass_ip = [
    # '192.168.0.0/16',      # IPv4 private network
    # 'fe80::/10'            # IPv6 linklocal / wins over botdetection.ip_limit.filter_link_local
  ]
  
  # Activate passlist of (hardcoded) IPs from the SearXNG organization,
  # e.g. `check.searx.space`.
  pass_searxng_org = true