.TH logresolve 8 "March 1998"
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.SH NAME
logresolve \- resolve hostnames for IP-adresses in Apache logfiles
.SH SYNOPSIS
.B logresolve
[
.BI \-s " filename"
] [
.B \-c
] < 
.I access_log
>
.I access_log.new
.PP
.SH DESCRIPTION
.B logresolve
is a post-processing program to resolve IP-adresses in Apache's access
logfiles.  To minimize impact on your nameserver, logresolve has its very own
internal hash-table cache. This means that each IP number will only be looked
up the first time it is found in the log file.
.SH OPTIONS
.TP 12
.BI \-s " filename"
Specifies a filename to record statistics.
.TP 12
.B \-c 
This causes 
.B logresolve 
to apply some DNS checks: after finding the hostname from the IP address, it
looks up the IP addresses for the hostname and checks that one of these
matches the original address.
.PD
.SH SEE ALSO
.BR httpd(8)
.