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dnsjit.input.pcap(3)	   Library Functions Manual	  dnsjit.input.pcap(3)

NAME
       dnsjit.input.pcap  -  Read  input  from an interface or PCAP file using
       libpcap

SYNOPSIS
	 local input = require("dnsjit.input.pcap").new()
	 input:open_offline("file.pcap")
	 input:receiver(filter_or_output)
	 input:run()

DESCRIPTION
       Input module for	reading	packets	from interfaces	and PCAP files.

   Functions
       Pcap.new()
	      Create a new Pcap	input.

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

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

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

       Pcap:create(source)
	      Open a live packet capture on source, which is an	interface name
	      or "any" (Linux) / "all" (BSD).  Must be activated before	use.

       Pcap:activate()
	      Activate	a  live	 packet	 capture, see pcap_activate(3pcap) for
	      more information and possible return values.

       Pcap:open_offline(file)
	      Open a PCAP file for  processing,	 see  pcap_open_offline(3pcap)
	      for more information.  Returns 0 on success.

       Pcap:loop(cnt)
	      Process  packets from a live capture or savefile until cnt pack-
	      ets are processed, see pcap_loop(3pcap) for more information and
	      possible return values.

       Pcap:dispatch(cnt)
	      Process packets from a live capture or savefile until cnt	 pack-
	      ets are processed, see pcap_dispatch(3pcap) for more information
	      and possible return values.

       Pcap:packets()
	      Return the number	of packets seen.

       Pcap:linktype()
	      Return the linktype of the opened	PCAP.

       Pcap:snaplen()
	      Return the snaplen of the	opened PCAP.

SEE ALSO
       dnsjit.output.pcap(3)

AUTHORS	and CONTRIBUTORS
       Jerry Lundstrm (DNS-OARC), Tom Kek (CZ.NIC), Petr  paek (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

dnsjit				     1.4.0		  dnsjit.input.pcap(3)

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