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.TH dnsjit.filter.copy 3 "1.3.0" "dnsjit"
.SH NAME
dnsjit.filter.copy \- Creates a copy of an object chain with selected object types.
.SH SYNOPSIS
  local copy = require("dnsjit.filter.copy").new()
  local object = require("dnsjit.core.objects")
  copy:obj_type(object.PAYLOAD)
  copy:obj_type(object.IP6)
  channel:receiver(copy)
.SH DESCRIPTION
Filter to create a copy of the object chain with selected object types.
The user is responsible for manually freeing the created object chain.
.SS Functions
.TP
.BR Copy.new "()"
Create a new Copy filter.
.TP
.BR Copy:log "()"
Return the Log object to control logging of this instance or module.
.TP
.BR Copy:obj_type "(obj_type)"
Set the object type to be copied. Can be called multiple times to copy
multiple object types from the object chain.
.TP
.BR Copy:receive "()"
Return the C functions and context for receiving objects.
.TP
.BR Copy:receiver "(o)"
Set the receiver to pass objects to.
.SH AUTHORS and CONTRIBUTORS
Jerry Lundström (DNS-OARC),
Tomáš Křížek (CZ.NIC),
Petr Špaček (ISC)
.LP
Maintained by DNS-OARC
.LP
.RS
.I https://www.dns-oarc.net/
.RE
.LP
.SH BUGS
For issues and feature requests please use:
.LP
.RS
\fIhttps://github.com/DNS-OARC/dnsjit/issues\fP
.RE
.LP
For question and help please use:
.LP
.RS
\fIadmin@dns-oarc.net\fP
.RE
.LP