dnsjit.output.pcap - Man Page

Output to a PCAP using libpcap

Synopsis

local output = require("dnsjit.output.pcap").new()
output:open("file.pcap")
...
output:close()

Output module for writing dnsjit.core.object.pcap objects to a PCAP,

Pcap.new(): Create a new Pcap output.
Pcap:log(): Return the Log object to control logging of this instance or module.
Pcap:open(file, linktype, snaplen): Open the PCAP file to write to using the linktype and snaplen. Uses pcap_dump_open() so you can pass "-" to it to open stdout, see it's man-page for more information. Returns 0 on success.
Pcap:close(): Close the PCAP.
Pcap:have_errors(): Return true if the underlying FILE* indicates that there's been an error.
Pcap:receive(): Return the C functions and context for receiving objects.