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.\" Copyright (c) 2004-2005 Gleb Smirnoff <glebius@FreeBSD.org>
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $FreeBSD$
.\"
.Dd June 8, 2012
.Dt FLOWCTL 8
.Os
.Sh NAME
.Nm flowctl
.Nd
.Xr ng_netflow 4
control utility
.Sh SYNOPSIS
.Nm
.Op Fl d Ar level
.Ar path command
.Sh DESCRIPTION
The
.Nm
utility is intended to control the
.Xr ng_netflow 4
nodes.
It has a single option:
.Bl -tag -width ".Fl d Ar level"
.It Fl d Ar level
Set the
.Xr netgraph 3
debugging level to
.Ar level .
.El
.Sh COMMANDS
Currently,
.Nm
supports only one command.
.Bl -tag -width ".Cm show"
.It Cm show Oo Cm ipv4|ipv6 Oc Op Cm human|verbose
This command is the analog of the
.Dq "show ip cache flow"
command of a Cisco router.
It dumps the contents of the flow cache in Cisco-like format.
Specifying either
.Cm ipv4
or
.Cm ipv6
would extract only IPv4 or IPv6 flows respectively.
It has optional parameter
.Cm verbose ,
which is analog of the
.Dq "show ip cache verbose flow"
command. Additionally,
.Cm human
parameter can be specify to show selected flows in human-readable format.
.El
.Sh EXIT STATUS
.Ex -std
.Sh SEE ALSO
.Xr netgraph 3 ,
.Xr ng_netflow 4
.Sh AUTHORS
.An -nosplit
The
.Nm
utility was written by
.An Gleb Smirnoff Aq glebius@FreeBSD.org ,
based on
.Nm ipacctctl
written by
.An Roman V. Palagin Aq romanp@unshadow.net .
|
