NAME

       dnsjit.filter.timing - Filter to pass objects to the next receiver based on timing between
       packets

SYNOPSIS

         local filter = require("dnsjit.filter.timing").new()
         ...
         filter:receiver(...)

DESCRIPTION

       Filter to manipulate processing so it simulates the actual timing when packets arrived  or
       to delay processing.

   Functions
       Timing.new()
              Create a new Timing filter.

       Timing:log()
              Return the Log object to control logging of this instance or module.

       Timing:keep()
              Set the timing mode to keep the timing between packets.

       Timing:increase(ns)
              Set  the  timing mode to increase the timing between packets by the given number of
              nanoseconds.

       Timing:reduce(ns)
              Set the timing mode to reduce the timing between packets by  the  given  number  of
              nanoseconds.

       Timing:multiply(factor)
              Set  the  timing  mode  to  multiply the timing between packets by the given factor
              (float/double).

       Timing:fixed(ns)
              Set the timing mode to a fixed number of nanoseconds between packets.

       Timing:realtime(drift, batch_size)
              Set the timing mode to simulate the timing of packets  in  realtime.   Packets  are
              processed  in  batches of given size (default 128) before adjusting time. Aborts if
              real time drifts ahead more than given number of seconds (default 1.0s).

       Timing:receive()
              Return the C functions and context for receiving objects.

       Timing:receiver(o)
              Set the receiver to pass objects to.

       Timing:produce()
              Return the C functions and context for producing objects.

       Timing:producer(o)
              Set the producer to get objects from.

AUTHORS and CONTRIBUTORS

       Jerry Lundström (DNS-OARC), Tomáš Křížek (CZ.NIC), Petr Špaček (ISC)

       Maintained by DNS-OARC

              https://www.dns-oarc.net/

BUGS

       For issues and feature requests please use:

              https://github.com/DNS-OARC/dnsjit/issues

       For question and help please use:

              admin@dns-oarc.net