✏️ Editing: extreme-networks

##########################################################################
# $Id: extreme-networks,v 1.4 2008/06/30 23:07:51 kirk Exp $
##########################################################################

########################################################
# This was written and is maintained by:
#    Laurent DUFOUR <laurent.dufour@havas.com>,<dufour_l@hotmail.com>
#    based on the work of
#    Kirk Bauer <kirk@kaybee.org>
#
# Please send all comments, suggestions, bug reports,
#    etc, to laurent.dufour@havas.com
########################################################

########################################################
## Copyright (c) 2008 Laurent DUFOUR
## 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 Logwatch ':all';

$Debug = ValueOrDefault($ENV{'LOGWATCH_DEBUG'}, 0);
$Detail = ValueOrDefault($ENV{'LOGWATCH_DETAIL_LEVEL'}, 30);

# Avoid "Use of uninitialized value" warning messages.
sub ValueOrDefault {
    my ($value, $default) = @_;
    return ($value ? $value : $default);
}

if ( $Debug >= 5 ) {
    print STDERR "\n\nDEBUG: Inside EXTREME NETWORKS Filter \n\n";
    $DebugCounter = 1;
}

my ($month,$day,$time,$host_ip,$host,$conn,$msg,$message);

while (defined($ThisLine = <STDIN>)) {
    if ( $Debug >= 30 ) {
	print STDERR "DEBUG($DebugCounter): $ThisLine";
	$DebugCounter++;
    }

($month,$day,$time,$host,$msg)=split(/ +/,$ThisLine,6);

if ( ($ThisLine =~ /traffic/ ) or
         ($ThisLine =~ /Copyright/ ) or
         ($ThisLine =~ /removed due to simultaneous rekey/ ) or
         ($ThisLine =~ /Responded to the first peer message/ ) or
         ($ThisLine =~ /NBR change/ ) or
         ($ThisLine =~ /accept udp/ ) or
         ($ThisLine =~ /accept tcp/ ) or
         ($ThisLine =~ /accept icmp/ ) or
         ($ThisLine =~ /accept ip/ ) or
         ($ThisLine =~ /denied udp/ ) or
         ($ThisLine =~ /denied tcp/ ) or
         ($ThisLine =~ /denied icmp/ ) or
         ($ThisLine =~ /denied ip/ )
    ) {
      # don't care about this, will code this later
   }
   elsif ( ($config,$msg) = ($ThisLine =~ /SYST: Save to the (\S+) configuration completed/) ) {
      $SysCfgSavedCompleted{$host}{$config}++;
   }

elsif ( ($dst_ip,$msg) = ($ThisLine =~ /SYST: (\d+\.\d+\.\d+\.\d+) admin: save (.*)/) ) {
      $SysCfgSaved{$host}{LookupIP($dst_ip)}++;
   }
   elsif ( ($ThisLine =~ /Compiled/) ) {
      $Started{$host}++;
   }
   elsif ( ($ThisLine =~ /Syslog host domain name has been changed/) ) {
      $SyslogHost{$host}++;
   }
   elsif ( ($ThisLine =~ /Syslog facility has been changed/) ) {
      $SyslogFacility{$host}++;
   }
   elsif ( ($ThisLine =~ /Syslog security facility has been changed/) ) {
      $SyslogFacility{$host}++;
   }
   elsif ( ($ThisLine =~ /The system clock has been updated through NTP./) ) {
      $NTPUpdated{$host}++;
   }
   elsif ( ($ThisLine =~ /failed to get clock through NTP/) ) {
      $NTPFailed{$host}++;
   }
   elsif ( ($message) = ($ThisLine =~ /RELOAD: (.*)/) ) {
      $ReloadRequested{$host}{$message}++;
   }
   elsif ( ($message) = ($ThisLine =~ /RESTART: (.*)/) ) {
      $Restarted{$host}{$message}++;
   }
   elsif ( ($interface) = ($ThisLine =~ /(\S+) logged in through (\S+) \((\d+\.\d+\.\d+\.\d+)\)/) ) {
       if ($Debug >= 5) {
	   print STDERR "DEBUG: Found -$1 logged in from $3 using $2\n";
       }
       if ($Detail >= 20) {
	   $Users{$host}{$2}{$3}{$1}++;
       } else {
	   $Users{$host}{$2}{$3}{"(all)"}++;
       }
   }
   elsif ( ($interface) = ($ThisLine =~ /SYST: User (\S+) logged out from (\S+) \((\d+\.\d+\.\d+\.\d+)\)/) ) {
       if ($Debug >= 5) {
	   print STDERR "DEBUG: Found -$1 logged out from $3 using $2\n";
       }
       if ($Detail >= 20) {
	   $UsersOut{$host}{$2}{$3}{$1}++;
       } else {
	   $UsersOut{$host}{$2}{$3}{"(all)"}++;
       }
   }
   elsif ( $ThisLine =~ m/Admin user (\S+) login attempt for (\S+) management \(port (\d+)\) from (.+):(.+). failed. (.*)/ ) {
       if ( $Debug >= 5 ) {
	   print STDERR "DEBUG: Found -Failed login- line\n";
       }
       my $name = LookupIP($4);
       $BadLogins{$host}{"$1/$2 from $name"}++;
   }
   elsif ( $ThisLine =~ m/SSH client at (.+) has attempted to make an SCS connection to interface untrust with IP (.+) but failed (.*)/ ) {
       my $name = LookupIP($2);
       $Temp = "SSH from $name";
       $BadLogins{$host}{$Temp}++;
       $IllegalUsers{$host}{$Temp}++;
   }
   elsif ( ($message) = ($ThisLine =~ /SYST: (.*)/) ) {
      $SYST{$host}{$message}++;
   }
else {
      # Report any unmatched entries...
      push @OtherList,$ThisLine;
   }
}

if (keys %Started) {
   print "\nDevice started :\n";
   foreach $ThisOne (keys %Started) {
      print "   " . $ThisOne . ":\n";
      foreach $ThatOne (keys %{$Started{$ThisOne}}) {
         print "\t Started" .$ThatOne . "\t: " . $Started{$ThisOne}{$ThatOne} . "{ Time(s)\n";
      }
   }
}

if (keys %SYST) {
   print "\nDevice where system command where used :\n";
   foreach $ThisOne (keys %SYST) {
      print "   " . $ThisOne . ":\n";
      foreach $ThatOne (keys %{$SYST{$ThisOne}}) {
         print "\t " .$ThatOne . "\t: " . $SYST{$ThisOne}{$ThatOne} . " Time(s)\n";
      }
   }
}

if (keys %NTPUpdated) {
   print "\nDevice where The system clock has been updated through NTP :\n";
   foreach $ThisOne (keys %NTPUpdated) {
      print "   " . $ThisOne . ":\n";
      foreach $ThatOne (keys %{$NTPUpdated{$ThisOne}}) {
         print "\t " .$ThatOne . "\t: " . $NTPUpdated{$ThisOne}{$ThatOne} . " Time(s)\n";
      }
   }
}

if (keys %NTPFailed) {
   print "\nDevice where failed to get clock through NTP :\n";
   foreach $ThisOne (keys %NTPFailed) {
      print "   " . $ThisOne . ":\n";
      foreach $ThatOne (keys %{$NTPFailed{$ThisOne}}) {
         print "\t " .$ThatOne . "\t: " . $NTPFailed{$ThisOne}{$ThatOne} . " Time(s)\n";
      }
   }
}

if (keys %SyslogFacility) {
   print "\nDevice where Syslog facility has been changed  :\n";
   foreach $ThisOne (keys %SyslogFacility) {
      print "   " . $ThisOne . ":\n";
      foreach $ThatOne (keys %{$SyslogFacility{$ThisOne}}) {
         print "\t " .$ThatOne . "\t: " . $SyslogFacility{$ThisOne}{$ThatOne} . " Time(s)\n";
      }
   }
}

if (keys %SyslogHost) {
   print "\nDevice where Syslog host has been changed  :\n";
   foreach $ThisOne (keys %SyslogHost) {
      print "   " . $ThisOne . ":\n";
      foreach $ThatOne (keys %{$SyslogHost{$ThisOne}}) {
         print "\t " .$ThatOne . "\t: " . $SyslogHost{$ThisOne}{$ThisOne} . " Time(s)\n";
      }
   }
}

if (keys %Restarted) {
   print "\nDevice restarted :\n";
   foreach $ThisOne (keys %Restarted) {
      print "   " . $ThisOne . ":\n";
      foreach $ThatOne (keys %{$Restarted{$ThisOne}}) {
         print "\t " .$ThatOne . "\t: " . $Restarted{$ThisOne}{$ThatOne} . " Time(s)\n";
      }
   }
}

if (keys %ReloadRequested) {
   print "\nDevice reload requested :\n";
   foreach $ThisOne (keys %ReloadRequested) {
      print "   " . $ThisOne . ":\n";
      foreach $ThatOne (keys %{$ReloadRequested{$ThisOne}}) {
         print "\t " .$ThatOne . "\t: " . $ReloadRequested{$ThisOne}{$ThatOne} . " Time(s)\n";
      }
   }
}

if (keys %SysCfgSaved) {
   print "\nDevice where system config have been saved :\n";
   foreach $ThisOne (keys %SysCfgSaved) {
      print "   " . $ThisOne . ":\n";
      foreach $ThatOne (keys %{$SysCfgSaved{$ThisOne}}) {
         print "\t " .$ThatOne . "\t: " . $SysCfgSaved{$ThisOne}{$ThatOne} . " Time(s)\n";
      }
   }
}

if (keys %SysCfgSavedCompleted) {
   print "\nDevice where system config have been completely saved :\n";
   foreach $ThisOne (keys %SysCfgSavedCompleted) {
      print "   " . $ThisOne . ":\n";
      foreach $ThatOne (keys %{$SysCfgSavedCompleted{$ThisOne}}) {
         print "\t " .$ThatOne . "\t: " . $SysCfgSavedCompleted{$ThisOne}{$ThatOne} . " Time(s)\n";
      }
   }
}

if (keys %BadLogins) {
    print "\nFailed logins from these:\n";
    foreach $ThisOne (keys %BadLogins) {
	print "   " . $ThisOne . ":\n";
	for (sort keys %{$BadLogins{$ThisOne}}) {
	    print "\t   $_: $BadLogins{$ThisOne}{$_} Time(s)\n";
	}
    }
}

if (keys %IllegalUsers) {
    print "\nIllegal users from these:\n";
    foreach $ThisOne (keys %IllegalUsers) {
	print "   " . $ThisOne . ":\n";
	for (sort keys %{$IllegalUsers{$ThisOne}}) {
	    print "\t   $_: $IllegalUsers{$ThisOne}{$_} Time(s)\n";

}
    }
}

if (keys %Users) {
    print "\nUsers logging in through :\n";
foreach $ThisOne (keys %Users) {
    print "   " . $ThisOne . ":\n";

foreach $user (sort {$a cmp $b} keys %{$Users{$ThisOne}}) {
    print "   $user:\n";
    my $totalSort = TotalCountOrder(%{$Users{$ThisOne}{$user}}, \&SortIP);
    foreach my $ip (sort $totalSort keys %{$Users{$ThisOne}{$user}}) {
	my $name = LookupIP($ip);
	if ($Detail >= 20) {
            print "      $name:\n";
            my $sort = CountOrder(%{$Users{$ThisOne}{$user}{$ip}});
            foreach my $method (sort $sort keys %{$Users{$ThisOne}{$user}{$ip}}) {
		my $val = $Users{$ThisOne}{$user}{$ip}{$method};
		my $plural = ($val > 1) ? "s" : "";
		print "         $method: $val time$plural\n";
            }
	} else {
            my $val = (values %{$Users{$ThisOne}{$user}{$ip}})[0];
            my $plural = ($val > 1) ? "s" : "";
            print "      $name: $val time$plural\n";
	}
    }
}
}
}

if (keys %UsersOut) {
    print "\nUsers logging out through :\n";
foreach $ThisOne (keys %UsersOut) {
    print "   " . $ThisOne . ":\n";

foreach $user (sort {$a cmp $b} keys %{$UsersOut{$ThisOne}}) {
    print "   $user:\n";
    my $totalSort = TotalCountOrder(%{$UsersOut{$ThisOne}{$user}}, \&SortIP);
    foreach my $ip (sort $totalSort keys %{$UsersOut{$ThisOne}{$user}}) {
	my $name = LookupIP($ip);
	if ($Detail >= 20) {
            print "      $name:\n";
            my $sort = CountOrder(%{$UsersOut{$ThisOne}{$user}{$ip}});
            foreach my $method (sort $sort keys %{$UsersOut{$ThisOne}{$user}{$ip}}) {
		my $val = $UsersOut{$ThisOne}{$user}{$ip}{$method};
		my $plural = ($val > 1) ? "s" : "";
		print "         $method: $val time$plural\n";
            }
	} else {
            my $val = (values %{$UsersOut{$ThisOne}{$user}{$ip}})[0];
            my $plural = ($val > 1) ? "s" : "";
            print "      $name: $val time$plural\n";
	}
    }
}
}
}

if ($#OtherList >= 0) {
   print "\n**Unmatched Entries**\n";
   print @OtherList;
}

exit(0);

# vi: shiftwidth=3 tabstop=3 syntax=perl et
# Local Variables:
# mode: perl
# perl-indent-level: 3
# indent-tabs-mode: nil
# End:

🌑 DarkStealth — WP Plugin Edition

Directory: /usr/share/logwatch/scripts/services