.\"	$FreeBSD: head/contrib/ipfilter/man/ipscan.8 145519 2005-04-25 18:20:15Z darrenr $
.\"
.TH IPSCAN 8
.SH NAME
ipscan \- user interface to the IPFilter content scanning
.SH SYNOPSIS
.B ipscan
[
.B \-dlnrsv
] [
]
.B \-f <\fIfilename\fP>
.SH DESCRIPTION
.PP
\fBipscan\fP opens the filename given (treating "\-" as stdin) and parses the
file to build up a content scanning configuration to load into the kernel.
Currently only the first 16 bytes of a connection can be compared.
.SH OPTIONS
.TP
.B \-d
Toggle debugging of processing the configuration file.
.TP
.B \-l
Show the list of currently configured content scanning entries.
.TP
.B \-n
This flag (no-change) prevents \fBipscan\fP from actually making any ioctl
calls or doing anything which would alter the currently running kernel.
.TP
.B \-r
Remove commands from kernel configuration as they are read from the
configuration file rather than adding new ones.
.TP
.B \-s
Retrieve and display content scanning statistics
.TP
.B \-v
Turn verbose mode on.
.DT
.SH FILES
/dev/ipscan
/etc/ipscan.conf
.SH SEE ALSO
ipscan(5), ipf(8)