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Posted to commits@vcl.apache.org by ar...@apache.org on 2014/06/20 00:29:03 UTC

svn commit: r1604043 - in /vcl/trunk/managementnode/lib/VCL: ./ Module/ Module/OS/ Module/OS/Linux/ Module/Provisioning/

Author: arkurth
Date: Thu Jun 19 22:29:02 2014
New Revision: 1604043

URL: http://svn.apache.org/r1604043
Log:
VCL-767
Updated DataStructure.pm::get_computer_private_ip_address to not read /etc/hosts to determine the private IP address.

Updated DataStructure.pm::set_computer_private_ip_address to also update the database if the address changed.

Updated utils.pm::update_computer_private_ip_address to accept an argument of 'null' to unset the value in the database.

Changed hash key in DataStructure.pm from 'computer_ip_address' to 'computer_public_ip_address' to make it clear which address is being worked with. Changed all calls to data->{get|set}_computer_ip_address to data->{get|set}_computer_public_ip_address in all files.

Modified:
    vcl/trunk/managementnode/lib/VCL/DataStructure.pm
    vcl/trunk/managementnode/lib/VCL/Module/OS.pm
    vcl/trunk/managementnode/lib/VCL/Module/OS/Linux.pm
    vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/ESXi.pm
    vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/ManagementNode.pm
    vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/Ubuntu.pm
    vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/UnixLab.pm
    vcl/trunk/managementnode/lib/VCL/Module/OS/OSX.pm
    vcl/trunk/managementnode/lib/VCL/Module/OS/Windows.pm
    vcl/trunk/managementnode/lib/VCL/Module/Provisioning/Lab.pm
    vcl/trunk/managementnode/lib/VCL/Module/Provisioning/vbox.pm
    vcl/trunk/managementnode/lib/VCL/inuse.pm
    vcl/trunk/managementnode/lib/VCL/new.pm
    vcl/trunk/managementnode/lib/VCL/reserved.pm
    vcl/trunk/managementnode/lib/VCL/utils.pm

Modified: vcl/trunk/managementnode/lib/VCL/DataStructure.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/DataStructure.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/DataStructure.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/DataStructure.pm Thu Jun 19 22:29:02 2014
@@ -204,7 +204,6 @@ $SUBROUTINE_MAPPINGS{computer_host_name}
 #$SUBROUTINE_MAPPINGS{computer_hostpub} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{hostpub}';
 $SUBROUTINE_MAPPINGS{computer_id} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{id}';
 $SUBROUTINE_MAPPINGS{computer_imagerevision_id} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{imagerevisionid}';
-$SUBROUTINE_MAPPINGS{computer_ip_address} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{IPaddress}';
 $SUBROUTINE_MAPPINGS{computer_lastcheck_time} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{lastcheck}';
 $SUBROUTINE_MAPPINGS{computer_location} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{location}';
 $SUBROUTINE_MAPPINGS{computer_networking_speed} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{network}';
@@ -214,6 +213,7 @@ $SUBROUTINE_MAPPINGS{computer_owner_id} 
 $SUBROUTINE_MAPPINGS{computer_platform_id} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{platformid}';
 $SUBROUTINE_MAPPINGS{computer_nextimage_id} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{nextimageid}';
 $SUBROUTINE_MAPPINGS{computer_private_ip_address} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{privateIPaddress}';
+$SUBROUTINE_MAPPINGS{computer_public_ip_address} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{IPaddress}';
 $SUBROUTINE_MAPPINGS{computer_processor_count} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{procnumber}';
 $SUBROUTINE_MAPPINGS{computer_processor_speed} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{procspeed}';
 $SUBROUTINE_MAPPINGS{computer_ram} = '$self->request_data->{reservation}{RESERVATION_ID}{computer}{RAM}';
@@ -1620,139 +1620,54 @@ sub get_log_data {
 
 =head2 get_computer_private_ip_address
 
- Parameters  : computer name (optional)
- Returns     : If successful: string containing IP address
-               If failed: false
- Description : Retrieves the IP address for a computer from the
-               management node's local /etc/hosts file.
-               
-               An optional argument can
-               be supplied containing the name of the computer for which the IP
-               address will be retrieved.
-               
-               This subroutine may or may not be called as a DataStructure
-               object method. If this subroutine is called as an object method,
-               the computer name argument is optional. If it is not called as an
-               object method, the computer name argument must be supplied.
-               
-               The first time this subroutine is called as an object method
-               without an argument, the reservation computer's IP address is
-               retrieved from the /etc/hosts file and saved in the DataStructure
-               object's data. Subsequent calls as an object method without an
-               argument will return the IP address retrieved the first time for
-               efficiency.
+ Parameters  : $suppress_warning (optional)
+ Returns     : string
+ Description : Retrieves the private IP address for a computer. If an address is
+               already stored in the DataStructure object, then that address is
+               returned. If no address is stored, null is returned and a warning
+               message is displayed in the log file. This can be suppressed via
+               the argument.
 
 =cut
 
 sub get_computer_private_ip_address {
-	my $self;
-	my $argument = shift;
-	my $computer_name;
-	
-	# Check if subroutine was called as an object method
-	if (ref($argument) && $argument->isa('VCL::DataStructure')) {
-		# Subroutine was called as an object method, check if an argument was specified
-		$self = $argument;
-		$argument = shift;
-		if ($argument) {
-			# Argument was specified, use this as the computer name
-			$computer_name = $argument;
-		}
-		else {
-			# Argument was not specified, check if private IP address for this reservation's computer was already retrieved
-			if (defined $self->request_data->{reservation}{$self->reservation_id}{computer}{PRIVATE_IP_ADDRESS}) {
-				my $existing_private_ip_address = $self->request_data->{reservation}{$self->reservation_id}{computer}{PRIVATE_IP_ADDRESS};
-				
-				# This subroutine has already been run for the reservation computer, return IP address retrieved earlier
-				notify($ERRORS{'DEBUG'}, 0, "returning private IP address previously retrieved: $existing_private_ip_address");
-				return $existing_private_ip_address;
-			}
-			
-			# Argument was not specified and private IP address has not yet been saved in the request data
-			# Get the computer short name for this reservation
-			$computer_name = $self->get_computer_short_name();
-		}
-	}
-	elsif (ref($argument)) {
-		notify($ERRORS{'WARNING'}, 0, "subroutine was called with an illegal argument type: " . ref($argument));
-		return;
-	}
-	else {
-		# Subroutine was not called as an object method
-		$computer_name = $argument;
-	}
-	
-	# Make sure the computer name was determined either from an argument or the request data
-	if (!$computer_name) {
-		notify($ERRORS{'WARNING'}, 0, "unable to determine computer name from argument or request data");
+	my $self = shift;
+	unless (ref($self) && $self->isa('VCL::DataStructure')) {
+		notify($ERRORS{'WARNING'}, 0, "subroutine can only be called as a VCL::DataStructure module object method");
 		return;
 	}
 	
-	notify($ERRORS{'DEBUG'}, 0, "attempting to retrieve private IP address for computer: $computer_name");
+	my $suppress_warning = shift;
 	
-	# Make sure mn_os is defined
-	my $mn_os = $self->mn_os;
-	if (!$mn_os) {
-		notify($ERRORS{'WARNING'}, 0, "unable to retrieve private IP address for computer: $computer_name, management node OS object is not available");
+	my $computer_hostname = $self->get_computer_hostname();
+	if (!$computer_hostname) {
+		notify($ERRORS{'WARNING'}, 0, "computer hostname is not stored in this DataStructure object");
 		return;
 	}
 	
-	my @hosts_lines = $mn_os->get_file_contents('/etc/hosts');
-	if (!@hosts_lines) {
-		notify($ERRORS{'WARNING'}, 0, "failed to retrieve contents of /etc/hosts on this management node");
-		return;
+	# Check if this is being called by set_computer_private_ip_address
+	# Don't display log messages if this is the case to avoid confusion
+	my $display_output = 1;
+	if (get_calling_subroutine() =~ /set_computer_private_ip_address/) {
+		$display_output = 0;
 	}
 	
-	# Find lines containing the computer name followed by a space or period
-	my %matching_computer_ip_addresses;
-	
-	for my $line (@hosts_lines) {
-		# Ignore commented lines
-		next if ($line =~ /^\s*#/);
-		
-		# Ignore lines which don't contain the computer name
-		next if ($line !~ /((?:[0-9]{1,3}\.?){4})\s+$computer_name($|\.|\s)/i);
-		
-		# Extract the IP address from the matching line
-		my ($ip_address) = $line =~ /\s*((?:[0-9]{1,3}\.?){4})\s/i;
-	
-		if (!$ip_address) {
-			notify($ERRORS{'WARNING'}, 0, "unable to extract IP address from line: $line");
-			next;
-		}
-		
-		# Add the IP address and line to the hash
-		$matching_computer_ip_addresses{$ip_address} = $line;
+	# Check if the IP address is already stored
+	my $private_ip_address = $self->request_data->{reservation}{$self->reservation_id}{computer}{privateIPaddress};
+	if ($private_ip_address) {
+		notify($ERRORS{'DEBUG'}, 0, "returning private IP address of $computer_hostname already stored in this DataStructure object: $private_ip_address") if $display_output;
+		return $private_ip_address;
 	}
-
-	# Check the hash, it should contain 1 key
-	# Make sure 1 uncommented line was found
-	my $found_count = scalar keys %matching_computer_ip_addresses;
-	if ($found_count == 0) {
-		if (my $database_ip_address = $self->request_data->{reservation}{$self->reservation_id}{computer}{privateIPaddress}) {
-			notify($ERRORS{'OK'}, 0, "did not find any lines in /etc/hosts containing '$computer_name', returning private IP address defined in the database: $database_ip_address");
-			$self->request_data->{reservation}{$self->reservation_id}{computer}{PRIVATE_IP_ADDRESS} = $database_ip_address;
-			return $database_ip_address;
+	
+	if ($display_output) {
+		if ($suppress_warning) {
+			notify($ERRORS{'DEBUG'}, 0, "private IP address of $computer_hostname is not set in DataStructure object")
 		}
 		else {
-			notify($ERRORS{'WARNING'}, 0, "did not find any lines in /etc/hosts containing '$computer_name' and the private IP address is not defined in the database");
-			return;
+			notify($ERRORS{'WARNING'}, 0, "private IP address of $computer_hostname is not set in DataStructure object")
 		}
 	}
-	elsif ($found_count > 1) {
-		notify($ERRORS{'WARNING'}, 0, "found multiple lines in /etc/hosts containing '$computer_name' with different IP addresses:\n" . join("\n", values(%matching_computer_ip_addresses)));
-		return;
-	}
-	
-	my $ip_address = (keys %matching_computer_ip_addresses)[0];
-	
-	# Update the request data if subroutine was called as an object method without an argument
-	if ($self && !$argument) {
-		$self->request_data->{reservation}{$self->reservation_id}{computer}{PRIVATE_IP_ADDRESS} = $ip_address;
-	}
-	
-	notify($ERRORS{'DEBUG'}, 0, "returning IP address from /etc/hosts file: $ip_address");
-	return $ip_address;
+	return;
 }
 
 #/////////////////////////////////////////////////////////////////////////////
@@ -1761,7 +1676,9 @@ sub get_computer_private_ip_address {
 
  Parameters  : $private_ip_address
  Returns     : boolean
- Description : Sets the computer private IP address in the DataStructure.
+ Description : Sets the computer private IP address in the DataStructure. If the
+               IP address argument is different than the value currently stored
+               in the DataStructure object, the database is updated.
 
 =cut
 
@@ -1774,28 +1691,53 @@ sub set_computer_private_ip_address {
 		return;
 	}
 	
-	my $private_ip_address = shift;
-	if (!$private_ip_address) {
+	my $private_ip_address_argument = shift;
+	if (!$private_ip_address_argument) {
 		notify($ERRORS{'WARNING'}, 0, "computer private IP address argument was not supplied");
 		return;
 	}
-	elsif (!is_valid_ip_address($private_ip_address)) {
-		notify($ERRORS{'WARNING'}, 0, "computer private IP address argument is not valid: '$private_ip_address'");
+	elsif ($private_ip_address_argument !~ /null/i && !is_valid_ip_address($private_ip_address_argument)) {
+		notify($ERRORS{'WARNING'}, 0, "computer private IP address argument is not valid: '$private_ip_address_argument'");
 		return;
 	}
 	
-	notify($ERRORS{'DEBUG'}, 0, "updated computer private IP address: '$private_ip_address'");
-	$self->request_data->{reservation}{$self->reservation_id}{computer}{PRIVATE_IP_ADDRESS} = $private_ip_address;
+	my $computer_id = $self->get_computer_id();
+	my $computer_hostname = $self->get_computer_hostname();
+	if (!$computer_id || !$computer_hostname) {
+		notify($ERRORS{'WARNING'}, 0, "computer hostname and ID are not stored in this DataStructure object");
+		return;
+	}
+	
+	my $existing_private_ip_address = $self->get_computer_private_ip_address();
+	
+	if (!$existing_private_ip_address && $private_ip_address_argument =~ /null/i) {
+		notify($ERRORS{'DEBUG'}, 0, "setting private IP address of $computer_hostname to '$private_ip_address_argument' not necessary, it is not set in this DataStructure object");
+		return 1;
+	}
+	elsif ($existing_private_ip_address && $existing_private_ip_address eq $private_ip_address_argument) {
+		notify($ERRORS{'DEBUG'}, 0, "private IP address of $computer_hostname is already set to $private_ip_address_argument");
+		return 1;
+	}
+	else {
+		# Update this DataStructure object
+		if ($private_ip_address_argument =~ /null/i) {
+			delete $self->request_data->{reservation}{$self->reservation_id}{computer}{privateIPaddress};
+		}
+		else {
+			$self->request_data->{reservation}{$self->reservation_id}{computer}{privateIPaddress} = $private_ip_address_argument;
+		}
+		
+		# Update the database
+		if (!update_computer_private_ip_address($computer_id, $private_ip_address_argument)) {
+			notify($ERRORS{'WARNING'}, 0, "failed to update private IP address of $computer_hostname to $private_ip_address_argument, unable to update the database");
+			return;
+		}
+	}
+	
+	notify($ERRORS{'DEBUG'}, 0, "private IP address of $computer_hostname set to $private_ip_address_argument");
 	return 1;
 }
 
-
-#/////////////////////////////////////////////////////////////////////////////
-
-#/////////////////////////////////////////////////////////////////////////////
-
-#/////////////////////////////////////////////////////////////////////////////
-
 #/////////////////////////////////////////////////////////////////////////////
 
 =head2 get_image_affiliation_name
@@ -2249,7 +2191,7 @@ sub get_reservation_info_string {
 		$string .= "computer eth0 MAC address: " . (defined($_ = $self->get_computer_eth0_mac_address(0)) ? $_ : '<undefined>') . "\n";
 		$string .= "computer eth1 MAC address: " . (defined($_ = $self->get_computer_eth1_mac_address(0)) ? $_ : '<undefined>') . "\n";
 		$string .= "computer private IP address: " . (defined($_ = $self->get_computer_private_ip_address(0)) ? $_ : '<undefined>') . "\n";
-		$string .= "computer public IP address: " . (defined($_ = $self->get_computer_ip_address(0)) ? $_ : '<undefined>') . "\n";
+		$string .= "computer public IP address: " . (defined($_ = $self->get_computer_public_ip_address(0)) ? $_ : '<undefined>') . "\n";
 		$string .= "computer in block allocation: " . (defined($_ = is_inblockrequest($self->get_computer_id(0))) ? ($_ ? 'yes' : 'no') : '<undefined>') . "\n";
 		$string .= "provisioning module: " . (defined($_ = $self->get_computer_provisioning_module_perl_package(0)) ? $_ : '<undefined>') . "\n";
 	

Modified: vcl/trunk/managementnode/lib/VCL/Module/OS.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/Module/OS.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/Module/OS.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/Module/OS.pm Thu Jun 19 22:29:02 2014
@@ -898,15 +898,15 @@ sub server_request_set_fixedIP {
       return;
    }
    
-	my $reservation_id = $self->data->get_reservation_id() || return;
-	my $computer_id = $self->data->get_computer_id() || return;
-	my $computer_node_name = $self->data->get_computer_node_name() || return;   
-	my $image_os_name = $self->data->get_image_os_name() || return;
-	my $image_os_type = $self->data->get_image_os_type() || return;   
-	my $computer_ip_address = $self->data->get_computer_ip_address();   
-	my $public_ip_configuration = $self->data->get_management_node_public_ip_configuration() || return;
-	my $server_request_id            = $self->data->get_server_request_id();
-	my $server_request_fixedIP       = $self->data->get_server_request_fixedIP(); 
+	my $reservation_id             = $self->data->get_reservation_id() || return;
+	my $computer_id                = $self->data->get_computer_id() || return;
+	my $computer_node_name         = $self->data->get_computer_node_name() || return;   
+	my $image_os_name              = $self->data->get_image_os_name() || return;
+	my $image_os_type              = $self->data->get_image_os_type() || return;   
+	my $computer_public_ip_address = $self->data->get_computer_public_ip_address();   
+	my $public_ip_configuration    = $self->data->get_management_node_public_ip_configuration() || return;
+	my $server_request_id          = $self->data->get_server_request_id();
+	my $server_request_fixedIP     = $self->data->get_server_request_fixedIP(); 
 
    if($server_request_id) {
       if($server_request_fixedIP) {
@@ -925,7 +925,7 @@ sub server_request_set_fixedIP {
            if ($self->can("set_static_public_address")) {
               if ($self->set_static_public_address()) {
                  notify($ERRORS{'DEBUG'}, 0, "set static public IP address on $computer_node_name using OS module's set_static_public_address() method");                
-						$self->data->set_computer_ip_address($server_request_fixedIP);
+						$self->data->set_computer_public_ip_address($server_request_fixedIP);
 
                 # Delete cached network configuration information so it is retrieved next time it is needed
                 delete $self->{network_configuration};
@@ -1030,21 +1030,21 @@ sub update_public_ip_address {
 	my $computer_node_name = $self->data->get_computer_node_name() || return;
 	my $image_os_name = $self->data->get_image_os_name() || return;
 	my $image_os_type = $self->data->get_image_os_type() || return;
-	my $computer_ip_address = $self->data->get_computer_ip_address();
+	my $computer_public_ip_address = $self->data->get_computer_public_ip_address();
 	my $public_ip_configuration = $self->data->get_management_node_public_ip_configuration() || return;
 	
 	if ($public_ip_configuration =~ /dhcp/i) {
 		notify($ERRORS{'DEBUG'}, 0, "IP configuration is set to $public_ip_configuration, attempting to retrieve dynamic public IP address from $computer_node_name");
 		
-		my $public_ip_address;
+		my $retrieved_public_ip_address;
 		
 		# Try to retrieve the public IP address from the OS module
 		if (!$self->can("get_public_ip_address")) {
 			notify($ERRORS{'WARNING'}, 0, "unable to retrieve public IP address from $computer_node_name, OS module " . ref($self) . " does not implement a 'get_public_ip_address' subroutine");
 			return;
 		}
-		elsif ($public_ip_address = $self->get_public_ip_address()) {
-			notify($ERRORS{'DEBUG'}, 0, "retrieved public IP address from $computer_node_name using the OS module: $public_ip_address");
+		elsif ($retrieved_public_ip_address = $self->get_public_ip_address()) {
+			notify($ERRORS{'DEBUG'}, 0, "retrieved public IP address from $computer_node_name using the OS module: $retrieved_public_ip_address");
 		}
 		else {
 			notify($ERRORS{'WARNING'}, 0, "failed to retrieve dynamic public IP address from $computer_node_name");
@@ -1053,21 +1053,21 @@ sub update_public_ip_address {
 		}
 		
 		# Update the Datastructure and computer table if the retrieved IP address does not match what is in the database
-		if ($computer_ip_address ne $public_ip_address) {
-			$self->data->set_computer_ip_address($public_ip_address);
+		if ($computer_public_ip_address ne $retrieved_public_ip_address) {
+			$self->data->set_computer_public_ip_address($retrieved_public_ip_address);
 			
-			if (update_computer_public_ip_address($computer_id, $public_ip_address)) {
-				notify($ERRORS{'OK'}, 0, "updated dynamic public IP address in computer table for $computer_node_name, $public_ip_address");
-				insertloadlog($reservation_id, $computer_id, "dynamicDHCPaddress", "updated dynamic public IP address in computer table for $computer_node_name, $public_ip_address");
+			if (update_computer_public_ip_address($computer_id, $retrieved_public_ip_address)) {
+				notify($ERRORS{'OK'}, 0, "updated dynamic public IP address in computer table for $computer_node_name, $retrieved_public_ip_address");
+				insertloadlog($reservation_id, $computer_id, "dynamicDHCPaddress", "updated dynamic public IP address in computer table for $computer_node_name, $retrieved_public_ip_address");
 			}
 			else {
-				notify($ERRORS{'WARNING'}, 0, "failed to update dynamic public IP address in computer table for $computer_node_name, $public_ip_address");
-				insertloadlog($reservation_id, $computer_id, "dynamicDHCPaddress", "failed to update dynamic public IP address in computer table for $computer_node_name, $public_ip_address");
+				notify($ERRORS{'WARNING'}, 0, "failed to update dynamic public IP address in computer table for $computer_node_name, $retrieved_public_ip_address");
+				insertloadlog($reservation_id, $computer_id, "dynamicDHCPaddress", "failed to update dynamic public IP address in computer table for $computer_node_name, $retrieved_public_ip_address");
 				return;
 			}
 		}
 		else {
-			notify($ERRORS{'DEBUG'}, 0, "public IP address in computer table is already correct for $computer_node_name: $computer_ip_address");
+			notify($ERRORS{'DEBUG'}, 0, "public IP address in computer table is already correct for $computer_node_name: $computer_public_ip_address");
 		}
 		
 	}

Modified: vcl/trunk/managementnode/lib/VCL/Module/OS/Linux.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/Module/OS/Linux.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/Module/OS/Linux.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/Module/OS/Linux.pm Thu Jun 19 22:29:02 2014
@@ -728,21 +728,21 @@ sub set_static_public_address {
 		return;
 	}
 	
-	my $ip_address      = $self->data->get_computer_ip_address()                    || '<undefined>';
-	my $subnet_mask     = $self->data->get_management_node_public_subnet_mask()     || '<undefined>';
-	my $default_gateway = $self->data->get_management_node_public_default_gateway() || '<undefined>';
-	my @dns_servers     = $self->data->get_management_node_public_dns_servers();
+	my $computer_public_ip_address  = $self->data->get_computer_public_ip_address()             || '<undefined>';
+	my $subnet_mask                 = $self->data->get_management_node_public_subnet_mask()     || '<undefined>';
+	my $default_gateway             = $self->data->get_management_node_public_default_gateway() || '<undefined>';
+	my @dns_servers                 = $self->data->get_management_node_public_dns_servers();
 	
 	if ($server_request_fixedIP) {
-		$ip_address      = $server_request_fixedIP;
-		$subnet_mask     = $self->data->get_server_request_netmask();
-		$default_gateway = $self->data->get_server_request_router();
-		@dns_servers     = $self->data->get_server_request_DNSservers();
+		$computer_public_ip_address  = $server_request_fixedIP;
+		$subnet_mask                 = $self->data->get_server_request_netmask();
+		$default_gateway             = $self->data->get_server_request_router();
+		@dns_servers                 = $self->data->get_server_request_DNSservers();
 	}
 	
 	# Assemble a string containing the static IP configuration
 	my $configuration_info_string = <<EOF;
-public IP address: $ip_address
+public IP address: $computer_public_ip_address
 public subnet mask: $subnet_mask
 public default gateway: $default_gateway
 public DNS server(s): @dns_servers
@@ -752,12 +752,12 @@ EOF
 	# Pass the $ignore_error flag to prevent warnings if not defined
 	my $current_public_ip_address = $self->get_public_ip_address(1);
 	if ($current_public_ip_address) {
-		if ($current_public_ip_address eq $ip_address) {
+		if ($current_public_ip_address eq $computer_public_ip_address) {
 			notify($ERRORS{'DEBUG'}, 0, "static public IP address does not need to be set, $computer_name is already configured to use $current_public_ip_address");
 			return 1;
 		}
 		else {
-			notify($ERRORS{'DEBUG'}, 0, "static public IP address needs to be set, public IP address currently being used by $computer_name $current_public_ip_address does NOT match correct public IP address: $ip_address");
+			notify($ERRORS{'DEBUG'}, 0, "static public IP address needs to be set, public IP address currently being used by $computer_name $current_public_ip_address does NOT match correct public IP address: $computer_public_ip_address");
 		}
 	}
 	else {
@@ -766,7 +766,7 @@ EOF
 	
 	
 	# Make sure required info was retrieved
-	if ("$ip_address $subnet_mask $default_gateway" =~ /undefined/) {
+	if ("$computer_public_ip_address $subnet_mask $default_gateway" =~ /undefined/) {
 		notify($ERRORS{'WARNING'}, 0, "failed to retrieve required network configuration for $computer_name:\n$configuration_info_string");
 		return;
 	}
@@ -776,8 +776,8 @@ EOF
 	
 	# Try to ping address to make sure it's available
 	# FIXME  -- need to add other tests for checking ip_address is or is not available.
-	if ((_pingnode($ip_address))) {
-		notify($ERRORS{'WARNING'}, 0, "ip_address $ip_address is pingable, can not assign to $computer_name ");
+	if ((_pingnode($computer_public_ip_address))) {
+		notify($ERRORS{'WARNING'}, 0, "ip_address $computer_public_ip_address is pingable, can not assign to $computer_name ");
 		return;
 	}
 	
@@ -790,7 +790,7 @@ EOF
 	my $ifcfg_contents = <<EOF;
 DEVICE=$interface_name
 BOOTPROTO=static
-IPADDR=$ip_address
+IPADDR=$computer_public_ip_address
 NETMASK=$subnet_mask
 GATEWAY=$default_gateway
 STARTMODE=onboot
@@ -857,7 +857,7 @@ EOF
 	$self->remove_lines_from_file($ext_sshd_config_file_path, 'ListenAddress') || return;
 	
 	# Add ListenAddress line to the end of the file
-	$self->append_text_file($ext_sshd_config_file_path, "ListenAddress $ip_address\n") || return;
+	$self->append_text_file($ext_sshd_config_file_path, "ListenAddress $computer_public_ip_address\n") || return;
 	
 	# Update resolv.conf if DNS server address is configured for the management node
 	my $resolv_conf_path = "/etc/resolv.conf";
@@ -1311,10 +1311,10 @@ sub is_connected {
 		return;
 	}
 	
-	my $computer_node_name = $self->data->get_computer_node_name();
-	my $identity           = $self->data->get_image_identity;
-	my $remote_ip          = $self->data->get_reservation_remote_ip();
-	my $computer_ipaddress = $self->data->get_computer_ip_address();
+	my $computer_node_name         = $self->data->get_computer_node_name();
+	my $identity                   = $self->data->get_image_identity;
+	my $remote_ip                  = $self->data->get_reservation_remote_ip();
+	my $computer_public_ip_address = $self->data->get_computer_public_ip_address();
 	
 	my @SSHCMD = run_ssh_command($computer_node_name, $identity, "netstat -an", "root", 22, 0);
 	foreach my $line (@{$SSHCMD[1]}) {
@@ -1325,7 +1325,7 @@ sub is_connected {
 			notify($ERRORS{'WARNING'}, 0, "$line");
 			return 1;
 		}
-		if ($line =~ /tcp\s+([0-9]*)\s+([0-9]*)\s($computer_ipaddress:22)\s+([.0-9]*):([0-9]*)(.*)(ESTABLISHED)/) {
+		if ($line =~ /tcp\s+([0-9]*)\s+([0-9]*)\s($computer_public_ip_address:22)\s+([.0-9]*):([0-9]*)(.*)(ESTABLISHED)/) {
 			return 1;
 		}
 	} ## end foreach my $line (@{$SSHCMD[1]})
@@ -3153,12 +3153,12 @@ sub check_connection_on_port {
 		return;
 	}
 	
-	my $management_node_keys = $self->data->get_management_node_keys();
-	my $computer_node_name   = $self->data->get_computer_node_name();
-	my $remote_ip            = $self->data->get_reservation_remote_ip();
-	my $computer_ip_address  = $self->data->get_computer_ip_address();
-	my $request_state_name   = $self->data->get_request_state_name();
-	my $username             = $self->data->get_user_login_id();
+	my $management_node_keys        = $self->data->get_management_node_keys();
+	my $computer_node_name          = $self->data->get_computer_node_name();
+	my $remote_ip                   = $self->data->get_reservation_remote_ip();
+	my $computer_public_ip_address  = $self->data->get_computer_public_ip_address();
+	my $request_state_name          = $self->data->get_request_state_name();
+	my $username                    = $self->data->get_user_login_id();
 	
 	my $port = shift;
 	if (!$port) {
@@ -3182,7 +3182,7 @@ sub check_connection_on_port {
 			}
 			return $ret_val;
 		} ## end if ($line =~ /Connection refused|Permission denied/)
-		if ($line =~ /tcp\s+([0-9]*)\s+([0-9]*)\s($computer_ip_address:$port)\s+([.0-9]*):([0-9]*)(.*)(ESTABLISHED)/) {
+		if ($line =~ /tcp\s+([0-9]*)\s+([0-9]*)\s($computer_public_ip_address:$port)\s+([.0-9]*):([0-9]*)(.*)(ESTABLISHED)/) {
 			if ($4 eq $remote_ip) {
 				$ret_val = "connected";
 				return $ret_val;

Modified: vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/ESXi.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/ESXi.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/ESXi.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/ESXi.pm Thu Jun 19 22:29:02 2014
@@ -350,7 +350,7 @@ sub check_connection_on_port {
    my $computer_node_name = $self->data->get_computer_node_name();
 
    my $remote_ip                   = $self->data->get_reservation_remote_ip();
-   my $computer_ip_address         = $self->data->get_computer_ip_address();
+   my $computer_public_ip_address  = $self->data->get_computer_public_ip_address();
 
    my $port = shift;
    if (!$port) {

Modified: vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/ManagementNode.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/ManagementNode.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/ManagementNode.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/ManagementNode.pm Thu Jun 19 22:29:02 2014
@@ -85,7 +85,7 @@ sub initialize {
 	$self->data->set_computer_hostname($management_node_hostname);
 	$self->data->set_computer_node_name($management_node_short_name);
 	$self->data->set_computer_short_name($management_node_short_name);
-	$self->data->set_computer_ip_address($management_node_ip_address);
+	$self->data->set_computer_public_ip_address($management_node_ip_address);
 	
 	#print "\n\n" . format_data($self->data->get_request_data()) . "\n\n";
 	return 1;

Modified: vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/Ubuntu.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/Ubuntu.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/Ubuntu.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/Ubuntu.pm Thu Jun 19 22:29:02 2014
@@ -643,20 +643,20 @@ sub set_static_public_address {
 
    # Get the IP configuration
    my $interface_name = $self->get_public_interface_name() || '<undefined>';
-   my $ip_address = $self->data->get_computer_ip_address() || '<undefined>';
+   my $computer_public_ip_address = $self->data->get_computer_public_ip_address() || '<undefined>';
    my $subnet_mask = $self->data->get_management_node_public_subnet_mask() || '<undefined>';
    my $default_gateway = $self->data->get_management_node_public_default_gateway() || '<undefined>';
    my @dns_servers = $self->data->get_management_node_public_dns_servers();
 
    if ($server_request_fixedIP) {
-      $ip_address = $server_request_fixedIP;
+      $computer_public_ip_address = $server_request_fixedIP;
       $subnet_mask = $self->data->get_server_request_netmask();
       $default_gateway = $self->data->get_server_request_router();
       @dns_servers = $self->data->get_server_request_DNSservers();
    }
 
    # Make sure required info was retrieved
-   if ("$interface_name $ip_address $subnet_mask $default_gateway" =~ /undefined/) {
+   if ("$interface_name $computer_public_ip_address $subnet_mask $default_gateway" =~ /undefined/) {
       notify($ERRORS{'WARNING'}, 0, "failed to retrieve required network configuration for $computer_name");
       return;
    }
@@ -666,8 +666,8 @@ sub set_static_public_address {
 	
 	#Try to ping address to make sure it's available
    #FIXME  -- need to add other tests for checking ip_address is or is not available.
-   if(_pingnode($ip_address)) {
-      notify($ERRORS{'WARNING'}, 0, "ip_address $ip_address is pingable, can not assign to $computer_name ");
+   if(_pingnode($computer_public_ip_address)) {
+      notify($ERRORS{'WARNING'}, 0, "ip_address $computer_public_ip_address is pingable, can not assign to $computer_name ");
       return;
    }
 
@@ -705,7 +705,7 @@ sub set_static_public_address {
 	
 		if($l =~ /^iface $interface_name/) {
 			push(@new_interfaces_file, "iface $interface_name inet static\n");
-			push(@new_interfaces_file, "address $ip_address\n");
+			push(@new_interfaces_file, "address $computer_public_ip_address\n");
 			push(@new_interfaces_file, "netmask $subnet_mask\n");
 			push(@new_interfaces_file, "gateway $default_gateway\n");
 		}
@@ -777,7 +777,7 @@ sub set_static_public_address {
 	$self->remove_lines_from_file($ext_sshd_config_file_path, 'ListenAddress') || return;
 	
 	# Add ListenAddress line to the end of the file
-	$self->append_text_file($ext_sshd_config_file_path, "ListenAddress $ip_address\n") || return;
+	$self->append_text_file($ext_sshd_config_file_path, "ListenAddress $computer_public_ip_address\n") || return;
 
    # Update resolv.conf if DNS server address is configured for the management node
    my $resolv_conf_path = "/etc/resolv.conf";

Modified: vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/UnixLab.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/UnixLab.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/UnixLab.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/Module/OS/Linux/UnixLab.pm Thu Jun 19 22:29:02 2014
@@ -77,10 +77,10 @@ sub revoke_access {
 		return 0;
 	}
 
-	my $computer_ip_address = $self->data->get_computer_ip_address;
-	my $computer_node_name  = $self->data->get_computer_node_name();
-	my $user_login_id       = $self->data->get_user_login_id();
-	my $identity            = $self->data->get_image_identity();
+	my $computer_public_ip_address = $self->data->get_computer_public_ip_address;
+	my $computer_node_name         = $self->data->get_computer_node_name();
+	my $user_login_id              = $self->data->get_user_login_id();
+	my $identity                   = $self->data->get_image_identity();
 
 	if (!$user_login_id) {
 		notify($ERRORS{'WARNING'}, 0, "user could not be determined");
@@ -104,7 +104,7 @@ sub revoke_access {
 	my @lines;
 	my $l;
 	# create clientdata file
-	my $clientdata = "/tmp/clientdata.$computer_ip_address";
+	my $clientdata = "/tmp/clientdata.$computer_public_ip_address";
 	if (open(CLIENTDATA, ">$clientdata")) {
 		print CLIENTDATA "$state\n";
 		print CLIENTDATA "$user_login_id\n";
@@ -112,20 +112,20 @@ sub revoke_access {
 		close CLIENTDATA;
 
 		# scp to hostname
-		my $target = "vclstaff\@$computer_ip_address:/home/vclstaff/clientdata";
+		my $target = "vclstaff\@$computer_public_ip_address:/home/vclstaff/clientdata";
 		if (run_scp_command($clientdata, $target, $identity, "24")) {
 			notify($ERRORS{'OK'}, 0, "Success copied $clientdata to $target");
 			unlink($clientdata);
 
 			# send flag to activate changes
-			my @sshcmd = run_ssh_command($computer_ip_address, $identity, "echo 1 > /home/vclstaff/flag", "vclstaff", "24");
-			notify($ERRORS{'OK'}, 0, "setting flag to 1 on $computer_ip_address");
+			my @sshcmd = run_ssh_command($computer_public_ip_address, $identity, "echo 1 > /home/vclstaff/flag", "vclstaff", "24");
+			notify($ERRORS{'OK'}, 0, "setting flag to 1 on $computer_public_ip_address");
 
 			my $nmapchecks = 0;
 			# return nmap check
 
 			NMAPPORT:
-			if (!(nmap_port($computer_ip_address, 22))) {
+			if (!(nmap_port($computer_public_ip_address, 22))) {
 				return 1;
 			}
 			else {
@@ -136,10 +136,10 @@ sub revoke_access {
 					goto NMAPPORT;
 				}
 				else {
-					notify($ERRORS{'WARNING'}, 0, "port 22 never closed on client $computer_ip_address");
+					notify($ERRORS{'WARNING'}, 0, "port 22 never closed on client $computer_public_ip_address");
 					return 0;
 				}
-			} ## end else [ if (!(nmap_port($computer_ip_address, 22)))
+			} ## end else [ if (!(nmap_port($computer_public_ip_address, 22)))
 		} ## end if (run_scp_command($clientdata, $target, ...
 		else {
 			notify($ERRORS{'OK'}, 0, "could not copy src=$clientdata to target=$target");
@@ -147,7 +147,7 @@ sub revoke_access {
 		}
 	} ## end if (open(CLIENTDATA, ">$clientdata"))
 	else {
-		notify($ERRORS{'WARNING'}, 0, "could not open /tmp/clientdata.$computer_ip_address $! ");
+		notify($ERRORS{'WARNING'}, 0, "could not open /tmp/clientdata.$computer_public_ip_address $! ");
 		return 0;
 	}
 
@@ -192,12 +192,12 @@ sub grant_access {
 		return 0;
 	}
 
-	my $user                = $self->data->get_user_login_id();
-	my $computer_node_name  = $self->data->get_computer_node_name();
-	my $computer_ip_address = $self->data->get_computer_ip_address;
-	my $identity            = $self->data->get_image_identity;
-	my $remoteIP            = $self->data->get_reservation_remote_ip();
-	my $state               = "new";
+	my $user                       = $self->data->get_user_login_id();
+	my $computer_node_name         = $self->data->get_computer_node_name();
+	my $computer_public_ip_address = $self->data->get_computer_public_ip_address;
+	my $identity                   = $self->data->get_image_identity;
+	my $remoteIP                   = $self->data->get_reservation_remote_ip();
+	my $state                      = "new";
 
 
 	notify($ERRORS{'OK'}, 0, "In grant_access routine $user,$computer_node_name");
@@ -205,7 +205,7 @@ sub grant_access {
 	my ($package, $filename, $line, $sub) = caller(0);
 
 	# create clientdata file
-	my $clientdata = "/tmp/clientdata.$computer_ip_address";
+	my $clientdata = "/tmp/clientdata.$computer_public_ip_address";
 	if (open(CLIENTDATA, ">$clientdata")) {
 		print CLIENTDATA "$state\n";
 		print CLIENTDATA "$user\n";
@@ -213,19 +213,19 @@ sub grant_access {
 		close CLIENTDATA;
 
 		# scp to hostname
-		my $target = "vclstaff\@$computer_ip_address:/home/vclstaff/clientdata";
+		my $target = "vclstaff\@$computer_public_ip_address:/home/vclstaff/clientdata";
 		if (run_scp_command($clientdata, $target, $identity, "24")) {
 			notify($ERRORS{'OK'}, 0, "Success copied $clientdata to $target");
 			unlink($clientdata);
 
 			# send flag to activate changes
-			my @sshcmd = run_ssh_command($computer_ip_address, $identity, "echo 1 > /home/vclstaff/flag", "vclstaff", "24");
-			notify($ERRORS{'OK'}, 0, "setting flag to 1 on $computer_ip_address");
+			my @sshcmd = run_ssh_command($computer_public_ip_address, $identity, "echo 1 > /home/vclstaff/flag", "vclstaff", "24");
+			notify($ERRORS{'OK'}, 0, "setting flag to 1 on $computer_public_ip_address");
 
 			my $nmapchecks = 0;
 
 			NMAPPORT:
-			if (nmap_port($computer_ip_address, 22)) {
+			if (nmap_port($computer_public_ip_address, 22)) {
 				notify($ERRORS{'OK'}, 0, "sshd opened");
 				return 1;
 			}
@@ -237,10 +237,10 @@ sub grant_access {
 					goto NMAPPORT;
 				}
 				else {
-					notify($ERRORS{'WARNING'}, 0, "port 22 never opened on client $computer_ip_address");
+					notify($ERRORS{'WARNING'}, 0, "port 22 never opened on client $computer_public_ip_address");
 					return 0;
 				}
-			} ## end else [ if (nmap_port($computer_ip_address, 22))
+			} ## end else [ if (nmap_port($computer_public_ip_address, 22))
 		} ## end if (run_scp_command($clientdata, $target, ...
 		else {
 			notify($ERRORS{'WARNING'}, 0, "could not copy src=$clientdata to target= $target");
@@ -248,7 +248,7 @@ sub grant_access {
 		}
 	} ## end if (open(CLIENTDATA, ">$clientdata"))
 	else {
-		notify($ERRORS{'WARNING'}, 0, "could not open /tmp/clientdata.$computer_ip_address $! ");
+		notify($ERRORS{'WARNING'}, 0, "could not open /tmp/clientdata.$computer_public_ip_address $! ");
 		return 0;
 	}
 
@@ -354,7 +354,7 @@ sub check_connection_on_port {
         my $management_node_keys        = $self->data->get_management_node_keys();
         my $computer_node_name          = $self->data->get_computer_node_name();
         my $remote_ip                   = $self->data->get_reservation_remote_ip();
-        my $computer_ip_address         = $self->data->get_computer_ip_address();
+        my $computer_public_ip_address  = $self->data->get_computer_public_ip_address();
         my $request_state_name          = $self->data->get_request_state_name();
 
         my $port = shift;
@@ -379,7 +379,7 @@ sub check_connection_on_port {
                     }
                     return $ret_val;
                  } ## end if ($line =~ /Connection refused|Permission denied/)
-                 if ($line =~ /tcp\s+([0-9]*)\s+([0-9]*)\s($computer_ip_address:$port)\s+([.0-9]*):([0-9]*)(.*)(ESTABLISHED)/) {
+                 if ($line =~ /tcp\s+([0-9]*)\s+([0-9]*)\s($computer_public_ip_address:$port)\s+([.0-9]*):([0-9]*)(.*)(ESTABLISHED)/) {
                      if ($4 eq $remote_ip) {
                          $ret_val = "connected";
                          return $ret_val;
@@ -390,7 +390,7 @@ sub check_connection_on_port {
                           return $ret_val;
                      }
                  }    # Linux
-		 if ($line =~ /tcp\s+([0-9]*)\s+([0-9]*)\s::ffff:($computer_ip_address:$port)\s+::ffff:([.0-9]*):([0-9]*)(.*)(ESTABLISHED) /) {
+		 if ($line =~ /tcp\s+([0-9]*)\s+([0-9]*)\s::ffff:($computer_public_ip_address:$port)\s+::ffff:([.0-9]*):([0-9]*)(.*)(ESTABLISHED) /) {
                      if ($4 eq $remote_ip) {
                          $ret_val = "connected";
                          return $ret_val;
@@ -401,7 +401,7 @@ sub check_connection_on_port {
                           return $ret_val;
                      }
                 } ##
-		if ($line =~ /\s*($computer_ip_address\.$port)\s+([.0-9]*)\.([0-9]*)(.*)(ESTABLISHED)/) {
+		if ($line =~ /\s*($computer_public_ip_address\.$port)\s+([.0-9]*)\.([0-9]*)(.*)(ESTABLISHED)/) {
                      if ($4 eq $remote_ip) {
                          $ret_val = "connected";
                          return $ret_val;                       

Modified: vcl/trunk/managementnode/lib/VCL/Module/OS/OSX.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/Module/OS/OSX.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/Module/OS/OSX.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/Module/OS/OSX.pm Thu Jun 19 22:29:02 2014
@@ -817,7 +817,7 @@ sub check_connection_on_port {
         my $computer_node_name = $self->data->get_computer_node_name();
 
 	my $remote_ip                   = $self->data->get_reservation_remote_ip();
-	my $computer_ip_address         = $self->data->get_computer_ip_address();
+	my $computer_public_ip_address  = $self->data->get_computer_public_ip_address();
 
 	my $port = shift;
 	if (!$port) {
@@ -833,7 +833,7 @@ sub check_connection_on_port {
 
 
 	foreach my $line (@{$output}) {
-		if ($line =~ /tcp4\s+([0-9]*)\s+([0-9]*)\s+($computer_ip_address.$port)\s+($remote_ip).([0-9]*)(.*)(ESTABLISHED)/) {
+		if ($line =~ /tcp4\s+([0-9]*)\s+([0-9]*)\s+($computer_public_ip_address.$port)\s+($remote_ip).([0-9]*)(.*)(ESTABLISHED)/) {
 			$ret_val = "connected";
 		}
 	}

Modified: vcl/trunk/managementnode/lib/VCL/Module/OS/Windows.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/Module/OS/Windows.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/Module/OS/Windows.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/Module/OS/Windows.pm Thu Jun 19 22:29:02 2014
@@ -8386,13 +8386,13 @@ sub set_static_public_address {
 
 	# Get the IP configuration
 	my $interface_name = $self->get_public_interface_name() || '<undefined>';
-	my $ip_address = $self->data->get_computer_ip_address() || '<undefined>';
+	my $computer_public_ip_address = $self->data->get_computer_public_ip_address() || '<undefined>';
 	my $subnet_mask = $self->data->get_management_node_public_subnet_mask() || '<undefined>';
 	my $default_gateway = $self->data->get_management_node_public_default_gateway() || '<undefined>';
 	my @dns_servers = $self->data->get_management_node_public_dns_servers();
 
    if ($server_request_fixedIP) {
-      $ip_address = $server_request_fixedIP;
+      $computer_public_ip_address = $server_request_fixedIP;
       $subnet_mask = $self->data->get_server_request_netmask();
       $default_gateway = $self->data->get_server_request_router();
       @dns_servers = $self->data->get_server_request_DNSservers();
@@ -8401,14 +8401,14 @@ sub set_static_public_address {
 	# Assemble a string containing the static IP configuration
 	my $configuration_info_string = <<EOF;
 public interface name: $interface_name
-public IP address: $ip_address
+public IP address: $computer_public_ip_address
 public subnet mask: $subnet_mask
 public default gateway: $default_gateway
 public DNS server(s): @dns_servers
 EOF
 	
 	# Make sure required info was retrieved
-	if ("$interface_name $ip_address $subnet_mask $default_gateway" =~ /undefined/) {
+	if ("$interface_name $computer_public_ip_address $subnet_mask $default_gateway" =~ /undefined/) {
 		notify($ERRORS{'WARNING'}, 0, "failed to retrieve required network configuration for $computer_name:\n$configuration_info_string");
 		return;
 	}
@@ -8418,8 +8418,8 @@ EOF
 
    #Try to ping address to make sure it's available
    #FIXME  -- need to add other tests for checking ip_address is or is not available.
-   if(_pingnode($ip_address)) {
-      notify($ERRORS{'WARNING'}, 0, "ip_address $ip_address is pingable, can not assign to $computer_name ");
+   if(_pingnode($computer_public_ip_address)) {
+      notify($ERRORS{'WARNING'}, 0, "ip_address $computer_public_ip_address is pingable, can not assign to $computer_name ");
       return;
    }
 	
@@ -8433,7 +8433,7 @@ EOF
 	delete $self->{network_configuration};
 	
 	# Set the static public IP address
-	my $command = "$system32_path/netsh.exe interface ip set address name=\"$interface_name\" source=static addr=$ip_address mask=$subnet_mask gateway=$default_gateway gwmetric=0";
+	my $command = "$system32_path/netsh.exe interface ip set address name=\"$interface_name\" source=static addr=$computer_public_ip_address mask=$subnet_mask gateway=$default_gateway gwmetric=0";
 	
 	# Set the static DNS server address
 	$command .= " && $system32_path/netsh.exe interface ip set dns name=\"$interface_name\" source=static addr=$primary_dns_server_address register=none";
@@ -11043,10 +11043,10 @@ sub check_connection_on_port {
 		return;
 	}
 	
-	my $management_node_keys 	= $self->data->get_management_node_keys();
-	my $computer_node_name   	= $self->data->get_computer_node_name();
-	my $remote_ip 			      = $self->data->get_reservation_remote_ip();
-	my $computer_ip_address   	= $self->data->get_computer_ip_address();
+	my $management_node_keys 	     = $self->data->get_management_node_keys();
+	my $computer_node_name   	     = $self->data->get_computer_node_name();
+	my $remote_ip 			           = $self->data->get_reservation_remote_ip();
+	my $computer_public_ip_address  = $self->data->get_computer_public_ip_address();
 	my $request_state_name          = $self->data->get_request_state_name();
 	
 	my $port = shift;
@@ -11074,7 +11074,7 @@ sub check_connection_on_port {
 			return $ret_val;
 		} ## end if ($line =~ /Connection refused|Permission denied/)
 		
-		if ($line =~ /\s+($computer_ip_address:$port)\s+([.0-9]*):([0-9]*)\s+(ESTABLISHED)/) {
+		if ($line =~ /\s+($computer_public_ip_address:$port)\s+([.0-9]*):([0-9]*)\s+(ESTABLISHED)/) {
 			if ($2 eq $remote_ip) {
 				$ret_val = "connected";
 				return $ret_val;

Modified: vcl/trunk/managementnode/lib/VCL/Module/Provisioning/Lab.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/Module/Provisioning/Lab.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/Module/Provisioning/Lab.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/Module/Provisioning/Lab.pm Thu Jun 19 22:29:02 2014
@@ -141,7 +141,7 @@ sub node_status {
 	my $self = shift;
 	my ($computer_node_name, $log);
 
-	my ($management_node_os_name, $management_node_keys, $computer_host_name, $computer_short_name, $computer_ip_address, $image_os_name);
+	my ($management_node_os_name, $management_node_keys, $computer_host_name, $computer_short_name, $computer_public_ip_address, $image_os_name);
 
 	# Check if subroutine was called as a class method
 	if (ref($self) !~ /lab/i) {
@@ -154,12 +154,12 @@ sub node_status {
 			notify($ERRORS{'DEBUG'}, 0, "self is a array reference");
 		}
 
-		$computer_node_name      = $self->{hostname};
-		$management_node_os_name = $self->{managementnode}->{OSNAME};
-		$management_node_keys    = $self->{managementnode}->{keys};
-		$computer_host_name      = $self->{hostname};
-		$computer_ip_address     = $self->{IPaddress};
-		$image_os_name           = $self->{currentimage}->{OS}->{name};
+		$computer_node_name         = $self->{hostname};
+		$management_node_os_name    = $self->{managementnode}->{OSNAME};
+		$management_node_keys       = $self->{managementnode}->{keys};
+		$computer_host_name         = $self->{hostname};
+		$computer_public_ip_address = $self->{IPaddress};
+		$image_os_name              = $self->{currentimage}->{OS}->{name};
 
 		$log = 0 if !$log;
 		$computer_short_name = $1 if ($computer_node_name =~ /([-_a-zA-Z0-9]*)(\.?)/);
@@ -171,21 +171,23 @@ sub node_status {
 
 		# Check if this was called as a class method, but a node name was also specified as an argument
 		my $node_name_argument = shift;
-		$computer_node_name      = $node_name_argument if $node_name_argument;
-		$management_node_os_name = $self->data->get_management_node_os_name();
-		$management_node_keys    = $self->data->get_management_node_keys();
-		$computer_host_name      = $self->data->get_computer_host_name();
-		$computer_short_name     = $self->data->get_computer_short_name();
-		$computer_ip_address     = $self->data->get_computer_ip_address();
-		$image_os_name           = $self->data->get_image_os_name();
-		$log                     = 0;
+		$computer_node_name = $node_name_argument if $node_name_argument;
+		
+		$management_node_os_name    = $self->data->get_management_node_os_name();
+		$management_node_keys       = $self->data->get_management_node_keys();
+		$computer_host_name         = $self->data->get_computer_host_name();
+		$computer_short_name        = $self->data->get_computer_short_name();
+		$computer_public_ip_address = $self->data->get_computer_public_ip_address();
+		$image_os_name              = $self->data->get_image_os_name();
+		
+		$log = 0;
 	} ## end else [ if (ref($self) !~ /lab/i)
 
 	notify($ERRORS{'DEBUG'}, $log, "computer_short_name= $computer_short_name ");
 	notify($ERRORS{'DEBUG'}, $log, "computer_node_name= $computer_node_name ");
 	notify($ERRORS{'DEBUG'}, $log, "image_os_name= $image_os_name");
 	notify($ERRORS{'DEBUG'}, $log, "management_node_os_name= $management_node_os_name");
-	notify($ERRORS{'DEBUG'}, $log, "computer_ip_address= $computer_ip_address");
+	notify($ERRORS{'DEBUG'}, $log, "computer_public_ip_address= $computer_public_ip_address");
 	notify($ERRORS{'DEBUG'}, $log, "management_node_keys= $management_node_keys");
 
 
@@ -209,7 +211,7 @@ sub node_status {
 
 	# Check if host is listed in management node's known_hosts file
 	notify($ERRORS{'DEBUG'}, $log, "checking if $computer_host_name in management node known_hosts file");
-	if (known_hosts($computer_host_name, $management_node_os_name, $computer_ip_address)) {
+	if (known_hosts($computer_host_name, $management_node_os_name, $computer_public_ip_address)) {
 		notify($ERRORS{'OK'}, $log, "$computer_host_name public key added to management node known_hosts file");
 	}
 	else {
@@ -218,31 +220,31 @@ sub node_status {
 
 
 	# Check if node is pingable
-	notify($ERRORS{'DEBUG'}, $log, "checking if $computer_ip_address is pingable");
-	if (_pingnode($computer_ip_address)) {
-		notify($ERRORS{'OK'}, $log, "$computer_ip_address is pingable");
+	notify($ERRORS{'DEBUG'}, $log, "checking if $computer_public_ip_address is pingable");
+	if (_pingnode($computer_public_ip_address)) {
+		notify($ERRORS{'OK'}, $log, "$computer_public_ip_address is pingable");
 		$status{ping} = 1;
 	}
 	else {
-		notify($ERRORS{'OK'}, $log, "$computer_ip_address is not pingable");
+		notify($ERRORS{'OK'}, $log, "$computer_public_ip_address is not pingable");
 		$status{ping} = 0;
 	}
 
 
 	# Check if sshd is open on the admin port (24)
-	notify($ERRORS{'DEBUG'}, $log, "checking if $computer_ip_address sshd admin port 24 is accessible");
-	if (check_ssh($computer_ip_address, 24, $log)) {
-		notify($ERRORS{'OK'}, $log, "$computer_ip_address admin sshd port 24 is accessible");
+	notify($ERRORS{'DEBUG'}, $log, "checking if $computer_public_ip_address sshd admin port 24 is accessible");
+	if (check_ssh($computer_public_ip_address, 24, $log)) {
+		notify($ERRORS{'OK'}, $log, "$computer_public_ip_address admin sshd port 24 is accessible");
 
 		# Run uname -n to make sure ssh is usable
-		notify($ERRORS{'OK'}, $log, "checking if ssh command can be run on $computer_ip_address");
-		my ($uname_exit_status, $uname_output) = run_ssh_command($computer_ip_address, $management_node_keys, "uname -n", "vclstaff", 24);
+		notify($ERRORS{'OK'}, $log, "checking if ssh command can be run on $computer_public_ip_address");
+		my ($uname_exit_status, $uname_output) = run_ssh_command($computer_public_ip_address, $management_node_keys, "uname -n", "vclstaff", 24);
 		if (!defined($uname_output) || !$uname_output) {
-			notify($ERRORS{'WARNING'}, $log, "unable to run 'uname -n' ssh command on $computer_ip_address");
+			notify($ERRORS{'WARNING'}, $log, "unable to run 'uname -n' ssh command on $computer_public_ip_address");
 			$status{ssh} = 0;
 		}
 		else {
-			notify($ERRORS{'OK'}, $log, "successfully ran 'uname -n' ssh command on $computer_ip_address");
+			notify($ERRORS{'OK'}, $log, "successfully ran 'uname -n' ssh command on $computer_public_ip_address");
 			$status{ssh} = 1;
 		}
 
@@ -258,10 +260,10 @@ sub node_status {
 		#}
 
 		# Check if is VCL client daemon is running
-		notify($ERRORS{'OK'}, $log, "checking if VCL client daemon is running on $computer_ip_address");
-		my ($pgrep_exit_status, $pgrep_output) = run_ssh_command($computer_ip_address, $management_node_keys, "pgrep vclclient", "vclstaff", 24);
+		notify($ERRORS{'OK'}, $log, "checking if VCL client daemon is running on $computer_public_ip_address");
+		my ($pgrep_exit_status, $pgrep_output) = run_ssh_command($computer_public_ip_address, $management_node_keys, "pgrep vclclient", "vclstaff", 24);
 		if (!defined($pgrep_output) || !$pgrep_output) {
-			notify($ERRORS{'WARNING'}, $log, "unable to run 'pgrep vclclient' command on $computer_ip_address");
+			notify($ERRORS{'WARNING'}, $log, "unable to run 'pgrep vclclient' command on $computer_public_ip_address");
 			$status{vcl_client} = 0;
 		}
 
@@ -275,9 +277,9 @@ sub node_status {
 			notify($ERRORS{'WARNING'}, $log, "VCL client daemon is not running, unable to find running process in 'pgrep vclclient' output:\n$pgrep_output_string");
 			$status{vcl_client} = 0;
 		}
-	} ## end if (check_ssh($computer_ip_address, 24, $log...
+	} ## end if (check_ssh($computer_public_ip_address, 24, $log...
 	else {
-		notify($ERRORS{'WARNING'}, $log, "$computer_ip_address sshd admin port 24 is not accessible");
+		notify($ERRORS{'WARNING'}, $log, "$computer_public_ip_address sshd admin port 24 is not accessible");
 		$status{ssh}        = 0;
 		$status{vcl_client} = 0;
 	}
@@ -288,7 +290,7 @@ sub node_status {
 	}
 	else {
 		# Lab machine is not available, return undefined to indicate error occurred
-		notify($ERRORS{'WARNING'}, 0, "lab machine $computer_host_name ($computer_ip_address) is not available");
+		notify($ERRORS{'WARNING'}, 0, "lab machine $computer_host_name ($computer_public_ip_address) is not available");
 		$status{status} = 'RELOAD';
 	}
 

Modified: vcl/trunk/managementnode/lib/VCL/Module/Provisioning/vbox.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/Module/Provisioning/vbox.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/Module/Provisioning/vbox.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/Module/Provisioning/vbox.pm Thu Jun 19 22:29:02 2014
@@ -132,7 +132,7 @@ sub load {
 	my $vmclient_imageminram      = $self->data->get_image_minram;
 	my $vmhost_RAM                = $self->data->get_vmhost_ram;
 	my $vmclient_drivetype        = $self->data->get_computer_drive_type;
-	my $vmclient_privateIPaddress = $self->data->get_computer_ip_address;
+	my $vmclient_privateIPaddress = $self->data->get_computer_public_ip_address;
 	my $vmclient_publicIPaddress  = $self->data->get_computer_private_ip_address;
 	my $vmclient_OSname           = $self->data->get_image_os_name;
 	

Modified: vcl/trunk/managementnode/lib/VCL/inuse.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/inuse.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/inuse.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/inuse.pm Thu Jun 19 22:29:02 2014
@@ -458,7 +458,7 @@ sub _notify_user_endtime {
 	
 	my $computer_short_name             = $self->data->get_computer_short_name();
 	my $computer_type                   = $self->data->get_computer_type();
-	my $computer_ip_address             = $self->data->get_computer_ip_address();
+	my $computer_public_ip_address      = $self->data->get_computer_public_ip_address();
 	my $image_os_name                   = $self->data->get_image_os_name();
 	my $image_prettyname                = $self->data->get_image_prettyname();
 	my $image_os_type                   = $self->data->get_image_os_type();
@@ -539,7 +539,7 @@ EOF
 	} ## end if ($computer_type =~ /blade|virtualmachine/)
 	elsif ($computer_type eq "lab") {
 		# Notify via wall
-		notify_via_wall($computer_ip_address, $user_login_id, $short_message, $image_os_name, $computer_type);
+		notify_via_wall($computer_public_ip_address, $user_login_id, $short_message, $image_os_name, $computer_type);
 	}
 	
 	# Send IM
@@ -579,7 +579,7 @@ sub _notify_user_disconnect {
 	
 	my $computer_short_name             = $self->data->get_computer_short_name();
 	my $computer_type                   = $self->data->get_computer_type();
-	my $computer_ip_address             = $self->data->get_computer_ip_address();
+	my $computer_public_ip_address      = $self->data->get_computer_public_ip_address();
 	my $image_os_name                   = $self->data->get_image_os_name();
 	my $image_prettyname                = $self->data->get_image_prettyname();
 	my $image_os_type                   = $self->data->get_image_os_type();
@@ -700,7 +700,7 @@ EOF
 	} ## end if ($computer_type =~ /blade|virtualmachine/)
 	elsif ($computer_type eq "lab") {
 		# Notify via wall
-		notify_via_wall($computer_ip_address, $user_login_id, $short_message, $image_os_name, $computer_type);
+		notify_via_wall($computer_public_ip_address, $user_login_id, $short_message, $image_os_name, $computer_type);
 	}
 	
 	return 1;
@@ -722,7 +722,7 @@ sub _notify_user_timeout {
 	
 	my $computer_short_name             = $self->data->get_computer_short_name();
 	my $computer_type                   = $self->data->get_computer_type();
-	my $computer_ip_address             = $self->data->get_computer_ip_address();
+	my $computer_public_ip_address      = $self->data->get_computer_public_ip_address();
 	my $image_os_name                   = $self->data->get_image_os_name();
 	my $image_prettyname                = $self->data->get_image_prettyname();
 	my $image_os_type                   = $self->data->get_image_os_type();
@@ -737,7 +737,7 @@ sub _notify_user_timeout {
 	
 	my $message = <<"EOF";
 
-Your reservation has timed out due to inactivity for image $image_prettyname at address $computer_ip_address.
+Your reservation has timed out due to inactivity for image $image_prettyname at address $computer_public_ip_address.
 
 To make another reservation, please revisit:
 $user_affiliation_sitewwwaddress
@@ -797,7 +797,7 @@ sub _notify_user_request_ended {
 	my $computer_id                     = $self->data->get_computer_id();
 	my $computer_short_name             = $self->data->get_computer_short_name();
 	my $computer_type                   = $self->data->get_computer_type();
-	my $computer_ip_address             = $self->data->get_computer_ip_address();
+	my $computer_public_ip_address      = $self->data->get_computer_public_ip_address();
 	my $image_os_name                   = $self->data->get_image_os_name();
 	my $image_prettyname                = $self->data->get_image_prettyname();
 	my $image_os_type                   = $self->data->get_image_os_type();
@@ -902,12 +902,12 @@ sub _notify_user_no_login {
 	my $affiliation_sitewwwaddress = $self->data->get_user_affiliation_sitewwwaddress();
 	my $affiliation_helpaddress    = $self->data->get_user_affiliation_helpaddress();
 	my $image_prettyname           = $self->data->get_image_prettyname();
-	my $computer_ip_address        = $self->data->get_computer_ip_address();
+	my $computer_public_ip_address = $self->data->get_computer_public_ip_address();
 	my $is_parent_reservation      = $self->data->is_parent_reservation();
 
 	my $message = <<"EOF";
 
-Your reservation has timed out for image $image_prettyname at address $computer_ip_address because no initial connection was made.
+Your reservation has timed out for image $image_prettyname at address $computer_public_ip_address because no initial connection was made.
 
 To make another reservation, please revisit $affiliation_sitewwwaddress.
 

Modified: vcl/trunk/managementnode/lib/VCL/new.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/new.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/new.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/new.pm Thu Jun 19 22:29:02 2014
@@ -940,14 +940,14 @@ sub reserve_computer {
 	
 	# Retrieve the computer IP address after reserve() is called because it may change
 	# Reserve may retrieve a dynamically assigned IP address and should update the DataStructure object
-	my $computer_ip_address = $self->data->get_computer_ip_address();
+	my $computer_public_ip_address = $self->data->get_computer_public_ip_address();
 	
 	# Update sublog table with the IP address of the machine
-	if (update_sublog_ipaddress($request_logid, $computer_ip_address)) {
-		notify($ERRORS{'DEBUG'}, 0, "updated computer IP address in sublog table, log ID: $request_logid, IP address: $computer_ip_address");
+	if (update_sublog_ipaddress($request_logid, $computer_public_ip_address)) {
+		notify($ERRORS{'DEBUG'}, 0, "updated computer IP address in sublog table, log ID: $request_logid, IP address: $computer_public_ip_address");
 	}
 	else {
-		notify($ERRORS{'WARNING'}, 0, "could not update sublog $request_logid for node $computer_short_name IP address $computer_ip_address");
+		notify($ERRORS{'WARNING'}, 0, "could not update sublog $request_logid for node $computer_short_name IP address $computer_public_ip_address");
 	}
 
 	# Check if request has been deleted

Modified: vcl/trunk/managementnode/lib/VCL/reserved.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/reserved.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/reserved.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/reserved.pm Thu Jun 19 22:29:02 2014
@@ -284,12 +284,12 @@ sub _notify_user_timeout {
 	my $affiliation_sitewwwaddress = $self->data->get_user_affiliation_sitewwwaddress();
 	my $affiliation_helpaddress    = $self->data->get_user_affiliation_helpaddress();
 	my $image_prettyname           = $self->data->get_image_prettyname();
-	my $computer_ip_address        = $self->data->get_computer_ip_address();
+	my $computer_public_ip_address = $self->data->get_computer_public_ip_address();
 	my $is_parent_reservation      = $self->data->is_parent_reservation();
 
 	my $message = <<"EOF";
 
-Your reservation has timed out for image $image_prettyname at address $computer_ip_address because no initial connection was made.
+Your reservation has timed out for image $image_prettyname at address $computer_public_ip_address because no initial connection was made.
 
 To make another reservation, please revisit $affiliation_sitewwwaddress.
 

Modified: vcl/trunk/managementnode/lib/VCL/utils.pm
URL: http://svn.apache.org/viewvc/vcl/trunk/managementnode/lib/VCL/utils.pm?rev=1604043&r1=1604042&r2=1604043&view=diff
==============================================================================
--- vcl/trunk/managementnode/lib/VCL/utils.pm (original)
+++ vcl/trunk/managementnode/lib/VCL/utils.pm Thu Jun 19 22:29:02 2014
@@ -4997,7 +4997,8 @@ sub update_lastcheckin {
  Parameters  : $computer_id, $private_ip_address
  Returns     : boolean
  Description : Updates the computer.privateIPaddress value of the computer
-               specified by the argument.
+               specified by the argument. The value can be set to null by
+               passing 'null' as the argument.
 
 =cut
 
@@ -5006,19 +5007,27 @@ sub update_computer_private_ip_address {
 	
 	if (!defined($computer_id)) {
 		notify($ERRORS{'WARNING'}, 0, "computer ID argument was not specified");
-		return
+		return;
 	}
 	if (!defined($private_ip_address)) {
 		notify($ERRORS{'WARNING'}, 0, "private IP address argument was not specified");
-		return ();
+		return;
 	}
-
+	
+	my $private_ip_address_text;
+	if ($private_ip_address =~ /null/i) {
+		$private_ip_address_text = 'NULL';
+	}
+	else {
+		$private_ip_address_text = "'$private_ip_address'";
+	}
+	
 	# Construct the update statement
 	my $update_statement = <<EOF;
 UPDATE
 computer
 SET
-privateIPaddress = '$private_ip_address'
+privateIPaddress = $private_ip_address_text
 WHERE
 id = $computer_id
 EOF
@@ -5050,11 +5059,11 @@ sub update_computer_public_ip_address {
 	
 	if (!defined($computer_id)) {
 		notify($ERRORS{'WARNING'}, 0, "computer ID argument was not specified");
-		return
+		return;
 	}
 	if (!defined($public_ip_address)) {
 		notify($ERRORS{'WARNING'}, 0, "public IP address argument was not specified");
-		return ();
+		return;
 	}
 
 	# Construct the update statement
@@ -5846,7 +5855,7 @@ sub clearfromblockrequest {
 
 =head2 update_sublog_ipaddress
 
- Parameters  : $computer_id
+ Parameters  : $computer_id, $computer_public_ip_address
  Returns     : 0 or 1
  Description : updates log table with IPaddress of node when dynamic dhcp is
                enabled there is no way to track which IP was used
@@ -5854,11 +5863,11 @@ sub clearfromblockrequest {
 =cut
 
 sub update_sublog_ipaddress {
-	my ($logid, $computer_ip_address) = @_;
+	my ($logid, $computer_public_ip_address) = @_;
 	my ($package, $filename, $line, $sub) = caller(0);
 	# Check the passed parameter
-	if (!(defined($computer_ip_address))) {
-		notify($ERRORS{'WARNING'}, 0, "computer_ip_address was not specified");
+	if (!(defined($computer_public_ip_address))) {
+		notify($ERRORS{'WARNING'}, 0, "computer public IP address argument was not specified");
 		return 0;
 	}
 	if (!(defined($logid))) {
@@ -5867,14 +5876,14 @@ sub update_sublog_ipaddress {
 	}
 
 	# Construct the SQL statement
-	my $sql_statement = "UPDATE sublog SET IPaddress = \'$computer_ip_address\' WHERE logid=$logid";
+	my $sql_statement = "UPDATE sublog SET IPaddress = \'$computer_public_ip_address\' WHERE logid=$logid";
 
 	# Call the database execute subroutine
 	if (database_execute($sql_statement)) {
 		return 1;
 	}
 	else {
-		notify($ERRORS{'WARNING'}, 0, "unable to update sublog table logid = $logid with ipaddress $computer_ip_address");
+		notify($ERRORS{'WARNING'}, 0, "unable to update sublog table logid = $logid with ipaddress $computer_public_ip_address");
 		return 0;
 	}
 } ## end sub update_sublog_ipaddress
@@ -8286,7 +8295,7 @@ sub is_valid_ip_address {
 		return 0;
 	}
 	
-	notify($ERRORS{'DEBUG'}, 0, "IP address is valid: $ip_address");
+	#notify($ERRORS{'DEBUG'}, 0, "IP address is valid: $ip_address");
 	return 1;
 }