CONFIG_IP_NF_TARGET_LOG
TTL target support
CONFIG_IP_NF_TARGET_TTL
  This option adds a `TTL' target, which enables the user to set
  the TTL value or increment / decrement the TTL value by a given
  amount.

  If you want to compile it as a module, say M here and read
  Documentation/modules.txt.  If unsure, say `N'.