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########################################################
# Please file all bug reports, patches, and feature
# requests under:
# https://sourceforge.net/p/logwatch/_list/tickets
# and copy:
# luuk - luuk@planet.nl
# Help requests and discusion can be filed under:
# https://sourceforge.net/p/logwatch/discussion/
########################################################
########################################################
# This was written and is maintained by:
# luuk - luuk@planet.nl
#
# Please send all comments, suggestions, bug reports,
# etc, to luuk@planet.nl.
#
########################################################
#######################################################
## Copyright (c) 2008 Kirk Bauer
## Covered under the included MIT/X-Consortium License:
## http://www.opensource.org/licenses/mit-license.php
## All modifications and contributions by other persons to
## this script are assumed to have been donated to the
## Logwatch project and thus assume the above copyright
## and licensing terms. If you want to make contributions
## under your own copyright or a different license this
## must be explicitly stated in the contribution an the
## Logwatch project reserves the right to not accept such
## contributions. If you have made significant
## contributions to this script and want to claim
## copyright please contact logwatch-devel@lists.sourceforge.net.
#########################################################
use strict;
my $Debug = $ENV{'LOGWATCH_DEBUG'};
my $DoLookup = $ENV{'pound_ip_lookup'};
my $Detail = $ENV{'LOGWATCH_DETAIL_LEVEL'} || 0;
#Init String Container
my ($tmpcode, $tmphost);
#Init Hashes
my (
%OtherList, %error, %ip,
%user
);
$DoLookup = 1;
sub LookupIP {
my ($name, $a1, $a2,$a3,$a4,$PackedAddr,$Addr);
$Addr = $_[0];
($a1,$a2,$a3,$a4) = split /\./,$Addr;
$PackedAddr = pack('C4',$a1,$a2,$a3,$a4);
if ($DoLookup) {
if ($name = gethostbyaddr ($PackedAddr,2)) {
return ($name . " (" . $Addr . ")");
} else {
return ($Addr);
}
}
else {
return ($Addr);
}
}
if ( $Debug >= 5 ) {
print STDERR "\n\nDEBUG: Inside Pound Filter \n\n";
}
while (defined(my $ThisLine = <STDIN>)) {
chomp($ThisLine);
if ($ThisLine =~ /error read from ([\d|\.]+): Succes/) {
$error{'read'}{$1}++;
} elsif ($ThisLine =~ /([\d|\.]+) \w+ \S+ \S+ - \S+ 301 Unauthorized/) {
$error{'unauthorized'}{$1}++;
} elsif ($ThisLine =~ /([\d|\.]+) \w+ \/exchange\/([\w|\.]+)\/.* \S+/) {
$user{$1}{$2}++;
} elsif ($ThisLine =~ /([\d|\.]+) \w+ \/.* (\d\d\d .*?)$/) {
$tmphost = $1; $tmpcode = $2;
$ip{$tmphost}{'total'}++;
$ip{$tmphost}{$tmpcode}++;
} else {
# Report any unmatched entries...
$OtherList{$ThisLine}++;
}
}
if ( ( $Detail >= 5 ) and (keys %user) ) {
print "\nUsage by user:\n";
foreach my $host (keys %user) {
my $rhost = LookupIP($host);
print " $rhost:\n";
foreach my $usr (keys %{$user{$host}}) {
print " $usr: $user{$host}{$usr}\n";
}
}
}
if ( ( $Detail >= 10 ) and (keys %ip) ) {
print "\nUsage by host:\n";
foreach my $host (keys %ip) {
my $rhost = LookupIP($host);
print " $rhost: $ip{$host}{'total'}\n";
foreach my $code (keys %{$ip{$host}}) {
print " $code: $ip{$host}{$code}\n" if ($code ne 'total');
}
}
}
if ( ( $Detail >= 5 ) and (keys %error) ) {
print "\nError read from - Succes message:\n";
foreach my $host (keys %{$error{'read'}}) {
my $rhost = LookupIP($host);
print " $rhost: $error{'read'}{$host} \n";
}
}
if (keys %OtherList) {
print "\n**Unmatched Entries**\n";
foreach my $line (sort {$a cmp $b} keys %OtherList) {
print " $line: $OtherList{$line} Time(s)\n";
}
}
exit(0);
# vi: shiftwidth=3 tabstop=3 syntax=perl et
# Local Variables:
# mode: perl
# perl-indent-level: 3
# indent-tabs-mode: nil
# End:
|
