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########################################################
# Please file all bug reports, patches, and feature
# requests under:
# https://sourceforge.net/p/logwatch/_list/tickets
# and copy:
# Paweł Gołaszewski <blues@pld-linux.org>
# Help requests and discusion can be filed under:
# https://sourceforge.net/p/logwatch/discussion/
########################################################
########################################################
# This was written and is maintained by:
# Paweł Gołaszewski <blues@pld-linux.org>
#
# Please send all comments, suggestions, bug reports,
# etc, blues@pld-linux.org
########################################################
#####################################################
## Copyright (c) 2008 Paweł Gołaszewski
## 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;
## Initial initialization:
my $Startups = 0;
my $Shutdowns = 0;
my $LookupCount = 0;
my $LookupErrorCount = 0;
my $Connections = 0;
my $MasqLookupCount = 0;
#Init String
my ($Host);
#Init Hashes
my (
%Connection, %ErrorLookup, %Lookups,
%OtherList,
);
while (defined(my $ThisLine = <STDIN>)) {
chomp($ThisLine);
if (
($ThisLine =~ m/^Continuous traffic control enabled/) or
($ThisLine =~ m/^Timeout for request -- Closing connection/)
) {
#ignore these
} elsif ( my ($Host,$Port,$User,$Identity) = ($ThisLine =~ /^\[([^ ]*)\] Successful lookup: \d+ , (\d+) : ([^ ]*) \(([^ ]*)\)$/)) {
my $Temp = "$User announced as $Identity";
$Lookups{$Port}{$Temp}{$Host}++;
$LookupCount++;
} elsif ( ($Host,$Port,$User) = ($ThisLine =~ /^\[([^ ]*)\] \(Masqueraded\) Successful lookup: \d+ , (\d+) : ([^ ]*)$/)) {
my $Temp = "Masqueraded as $User";
$Lookups{$Port}{$Temp}{$Host}++;
$LookupCount++;
$MasqLookupCount++;
} elsif (
( ($Host) = ($ThisLine =~ /^Connection from ([^ ]* \([^ ]*\)):\d+$/)) or
( ($Host) = ($ThisLine =~ /^Connection from ([^ ]*):\d+$/))
) {
$Connection{$Host}++;
$Connections++;
} elsif ( ($Host,$Port) = ($ThisLine =~ /^\[([^ ]*)\] \d+ , (\d+) : ERROR : [^ ]*$/)) {
$ErrorLookup{$Port}{$Host}++;
$LookupErrorCount++;
} elsif ( $ThisLine =~ /^oidentd startup\s+succeeded$/ ) {
$Startups++;
} elsif ( $ThisLine =~ /^oidentd shutdown\s+succeeded$/ ) {
$Shutdowns++;
} else {
$OtherList{$ThisLine}++;
}
}
###########################
# Print report:
if ($Startups > 0) {
print "\nStartups: $Startups\n";
}
if ($Shutdowns > 0) {
print "\nShutdowns: $Shutdowns\n";
}
if (keys %Connection) {
print "\nConnections to service: $Connections Time(s)\n";
foreach $Host (sort {$a cmp $b} keys %Connection) {
print " $Host: $Connection{$Host} Time(s)\n";
}
}
if (keys %Lookups) {
print "\nSuccessful ident lookups $LookupCount Time(s)\n";
if ($MasqLookupCount > 0) {
print "Masqueraded connections: $MasqLookupCount Time(s)\n";
}
foreach my $Port (sort {$a cmp $b} keys %Lookups) {
print " Service on port $Port:\n";
foreach my $User (sort {$a cmp $b} keys %{$Lookups{$Port}}) {
print " $User:\n";
foreach my $Host (sort {$a cmp $b} keys %{$Lookups{$Port}{$User}}) {
print " $Host: $Lookups{$Port}{$User}{$Host} Time(s)\n";
}
}
}
}
if (keys %ErrorLookup) {
print "\nErrors when lookup ident $LookupErrorCount Time(s)\n";
foreach my $Port (sort {$a cmp $b} keys %ErrorLookup) {
print " Service on port $Port:\n";
foreach my $Host (sort {$a cmp $b} keys %{$ErrorLookup{$Port}}) {
print " $Host: $ErrorLookup{$Port}{$Host} Time(s)\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:
|
