1.\" $OpenBSD: pflow.4,v 1.19 2014/03/29 11:26:03 florian Exp $ 2.\" 3.\" Copyright (c) 2008 Henning Brauer <henning@openbsd.org> 4.\" Copyright (c) 2008 Joerg Goltermann <jg@osn.de> 5.\" 6.\" Permission to use, copy, modify, and distribute this software for any 7.\" purpose with or without fee is hereby granted, provided that the above 8.\" copyright notice and this permission notice appear in all copies. 9.\" 10.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17.\" 18.Dd $Mdocdate: January 25 2024 $ 19.Dt PFLOWCTL 8 20.Os 21.Sh NAME 22.Nm pflowctl 23.Nd control pflow data export 24.Sh SYNOPSIS 25.Nm pflowctl 26.Bk -words 27.Op Fl v 28.Op Fl lc 29.Op Fl d Ar id 30.Op Fl s Ar id ... 31.Ek 32.Sh DESCRIPTION 33The 34.Nm 35utility creates, configures and deletes netflow accounting data export using the 36.Xr pflow 4 37subsystem. 38.Pp 39The 40.Nm 41utility provides several commands. 42The options are as follows: 43.Bl -tag -width Ds 44.It Fl v 45Produce verbose output. 46.It Fl c 47Create a new 48.Xr pflow 4 49exporter. 50.It Fl d Ar id 51Remove an existing 52.Xr pflow 4 53exporter. 54The 55.Ar id 56may be either numeric or the full pflowX name. 57.It Fl l 58List all existing 59.Xr pflow 4 60exporters. 61.It Fl s Ar id ... 62Configure an existing 63.Xr pflow 4 64exporter. 65This takes the following keywords: 66.Pp 67.Bl -tag -width xxxxxxxxxxxx -compact 68.It Cm src 69set the source IP address (and optionally port). 70.It Cm dst 71set the destination IP address (and optionally port). 72.It Cm proto 73set the protocol version. 74Valid values are 5 and 10. 75.It Cm domain 76set the observation domain. 77.El 78.Pp 79Multiple keywords may be passed in the same command invocation. 80.Pp 81For example, the following command sets 10.0.0.1 as the source 82and 10.0.0.2:1234 as destination: 83.Bd -literal -offset indent 84# pflowctl -s pflow0 src 10.0.0.1 dst 10.0.0.2:1234 85.Ed 86.Sh SEE ALSO 87.Xr netintro 4 , 88.Xr pf 4 , 89.Xr pflow 4 , 90.Xr udp 4 , 91.Xr pf.conf 5 92.Sh HISTORY 93The 94.Nm 95command first appeared in 96.Fx 15.0 . 97