# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html package xCAT::PPCfsp; use strict; use Getopt::Long; use LWP; use HTTP::Cookies; use HTML::Form; use xCAT::PPCcli qw(SUCCESS EXPECT_ERROR RC_ERROR NR_ERROR); use xCAT::Usage; use Socket; use xCAT::PPCdb; use xCAT::MsgUtils qw(verbose_message); use xCAT::Utils; use xCAT::TableUtils; use xCAT::NetworkUtils; ########################################## # Globals ########################################## my %cmds = ( rpower => { state => [ "Power On/Off System", \&state ], powercmd => [ "Power On/Off System", \&powercmd ], powercmd_boot => [ "Power On/Off System", \&boot ], reset => [ "System Reboot", \&reset ] }, reventlog => { all => [ "Error/Event Logs", \&all ], all_clear => [ "Error/Event Logs", \&all_clear ], entries => [ "Error/Event Logs", \&entries ], clear => [ "Error/Event Logs", \&clear ] }, rspconfig => { memdecfg => [ "Memory Deconfiguration", \&memdecfg ], decfg => [ "Deconfiguration Policies", \&decfg ], procdecfg => [ "Processor Deconfiguration", \&procdecfg ], iocap => [ "I/O Adapter Enlarged Capacity", \&iocap ], time => [ "Time Of Day", \&time ], date => [ "Time Of Day", \&date ], autopower => [ "Auto Power Restart", \&autopower ], sysdump => [ "System Dump", \&sysdump ], spdump => [ "Service Processor Dump", \&spdump ], network => [ "Network Configuration", \&netcfg ]}, ); ########################################################################## # FSP command handler through HTTP interface ########################################################################## sub handler { my $server = shift; my $request = shift; my $exp = shift; my $flag = shift; ##################################### # Convert command to correct format ##################################### if (ref($request->{method}) ne "HASH") { $request->{method} = [ { $request->{method} => undef } ]; } ##################################### # Process FSP command ##################################### my @outhash; my $result = process_cmd($exp, $request); foreach (@$result) { my %output; $output{node}->[0]->{name}->[0] = $request->{host}; $output{node}->[0]->{data}->[0]->{contents}->[0] = $server . ": " . @$_[1]; $output{node}->[0]->{cmd}->[0] = @$_[2]; $output{errorcode} = @$_[0]; push @outhash, \%output; } ##################################### # Disconnect from FSP ##################################### unless ($flag) { xCAT::PPCfsp::disconnect($exp); } return (\@outhash); } ########################################################################## # Logon through remote FSP HTTP-interface ########################################################################## sub connect { my $req = shift; my $server = shift; my $verbose = $req->{verbose}; my $timeout = $req->{fsptimeout}; my $lwp_log; ################################## # Use timeout from site table ################################## if (!$timeout) { $timeout = 30; } ################################## # Get userid/password ################################## my $cred = undef; if (($req->{dev} eq '1') or ($req->{command} eq 'rpower')) { my @cred_array = xCAT::PPCdb::credentials($server, $req->{hwtype}, "celogin"); $cred = \@cred_array; } else { $cred = $req->{$server}{cred}; } ################################## # Redirect STDERR to variable ################################## if ($verbose) { close STDERR; if (!open(STDERR, '>', \$lwp_log)) { return ("Unable to redirect STDERR: $!"); } } $IO::Socket::SSL::VERSION = undef; eval { require Net::SSL }; ################################## # Turn on tracing ################################## if ($verbose) { LWP::Debug::level('+'); } ################################## # Create cookie ################################## my $cookie = HTTP::Cookies->new(); $cookie->set_cookie(0, 'asm_session', '0', 'cgi-bin', '', '443', 0, 0, 3600, 0); ################################## # Create UserAgent ################################## my $ua = LWP::UserAgent->new(); ################################## # Set options ################################## #my $hosttab = xCAT::Table->new( 'hosts' ); #if ( $hosttab) { # my $hostshash = $hosttab->getNodeAttribs( $server, [qw(ip otherinterfaces)]); # if ( $hostshash ) { # $server = $hostshash->{ip}; # } #} $server = xCAT::NetworkUtils::getNodeIPaddress($server); unless ($server) { return ("Unable to get IP address for $server"); } # my $serverip = inet_ntoa(inet_aton($server)); my $url = "https://$server/cgi-bin/cgi?form=2"; $ua->cookie_jar($cookie); $ua->timeout($timeout); ################################## # Submit logon ################################## my $res = $ua->post($url, [ user => @$cred[0], password => @$cred[1], lang => "0", submit => "Log in" ] ); ################################## # Logon failed ################################## if (!$res->is_success()) { return ($lwp_log . $res->status_line); } ################################## # To minimize number of GET/POSTs, # if we successfully logon, we should # get back a valid cookie: # Set-Cookie: asm_session=3038839768778613290 # ################################## if ($res->as_string =~ /Set-Cookie: asm_session=(\d+)/) { ############################## # Successful logon.... # Return: # UserAgent # Server hostname # UserId # Redirected STDERR/STDOUT ############################## return ($ua, $server, @$cred[0], \$lwp_log); } ############################## # Logon error ############################## $res = $ua->get($url); if (!$res->is_success()) { return ($lwp_log . $res->status_line); } ############################## # Check for specific failures ############################## if ($res->content =~ /(Invalid user ID or password|Too many users)/i) { return ($lwp_log . $1 . ". Please check node attribute hcp and its password settings."); } return ($lwp_log . "Logon failure"); } sub loginstate { my $ua = shift; my $server = shift; my $log_name = shift; my $url = "https://$server/cgi-bin/cgi?form=4"; my $res = $ua->get($url); if (!$res->is_success()) { return ([ RC_ERROR, $res->status_line ]); } if ($res->content =~ m#[\d\D]+Status[\d\D]+$log_name
([\w\s:]+)) {
$result .= "$1\n";
}
my @group = split //, $res->content;
shift(@group);
foreach (@group) {
my @maxlen = ();
my @values = ();
##############################
# Entry heading
##############################
/(.*)<\/th><\/tr><\/thead>/;
my @heading = split /<\/th> /, $1;
pop(@heading);
pop(@heading);
foreach (@heading) {
push @maxlen, length($_);
}
##############################
# Entry values
##############################
foreach (split /\n/) {
if (s/^ //) {
s/
/ /g;
my $i = 0;
my @d = split /<\/td>/;
pop(@d);
pop(@d);
######################
# Length formatting
######################
foreach (@d) {
if (length($_) > $maxlen[$i]) {
$maxlen[$i] = length($_);
}
$i++;
}
push @values, [@d];
}
}
##############################
# Output header
##############################
my $i = 0;
foreach (@heading) {
my $format = sprintf("%%-%ds", $maxlen[ $i++ ] + 2);
$result .= sprintf($format, $_);
}
$result .= "\n";
##############################
# Output values
##############################
foreach (@values) {
$i = 0;
foreach (@$_) {
my $format = sprintf("%%-%ds", $maxlen[ $i++ ] + 2);
$result .= sprintf($format, $_);
}
$result .= "\n";
}
$result .= "\n";
}
}
return ([ SUCCESS, $result ]);
}
##########################################################################
# Gets/sets Deconfiguration Policies
##########################################################################
sub decfg {
my $exp = shift;
my $request = shift;
my $id = shift;
my $ua = @$exp[0];
my $server = @$exp[1];
my $value = $request->{method}{decfg};
######################################
# Get Deconfiguration Policy URL
######################################
my $res = $ua->get("https://$server/cgi-bin/cgi?form=$id");
######################################
# Return error
######################################
if (!$res->is_success()) {
return ([ RC_ERROR, $res->status_line ]);
}
my %d = ();
my $len = 0;
my $i = 0;
my $html = $res->content;
my $result;
while ($html =~ s/
(.*:)\s+/) {
my $desc = $1;
my $value = "unknown";
my $name;
##################################
# Get values
##################################
if ($html =~ s/selected value='\d+'>(\w+)/) {
$value = $1;
}
##################################
# Get name
##################################
if ($html =~ s/select name='(\w+)'//) {
$name = $1;
}
##################################
# Save for formatting output
##################################
if (length($desc) > $len) {
$len = length($desc);
}
$d{$desc} = [ $value, $name ];
}
######################################
# Get Deconfiguration Policy
######################################
if (!defined($value)) {
my $format = sprintf("\n%%-%ds %%s", $len);
foreach (keys %d) {
$result .= sprintf($format, $_, $d{$_}[0]);
}
return ([ SUCCESS, $result ]);
}
######################################
# Set Deconfiguration Policy
######################################
my ($op, $names) = split /:/, $value;
my @policy = split /,/, $names;
my $state = ($op =~ /^enable$/i) ? 0 : 1;
######################################
# Check for duplicate policies
######################################
foreach my $name (@policy) {
if (grep(/^$name$/, @policy) > 1) {
return ([ RC_ERROR, "Duplicate policy specified: $name" ]);
}
}
######################################
# Get Deconfiguration Policy form
######################################
my $form = HTML::Form->parse($res->content, $res->base);
######################################
# Return error
######################################
if (!defined($form)) {
return ([ RC_ERROR, "'Deconfiguration Policies' form not found" ]);
}
######################################
# Get hidden inputs
######################################
my @inputs = $form->inputs();
my (@hidden) = grep($_->{type} eq "hidden", @inputs);
if (!@hidden) {
return ([ RC_ERROR, " not found" ]);
}
######################################
# Check for invalid policies
######################################
foreach my $name (@policy) {
my @p = grep($_->{value_name} =~ /\b$name\b/i, @hidden);
if (@p > 1) {
return ([ RC_ERROR, "Ambiguous policy: $name" ]);
} elsif (!@p) {
return ([ RC_ERROR, "Invalid policy: $name" ]);
}
my $value_name = $p[0]->{value_name};
$policy[ $i++ ] = @{ $d{$value_name} }[1];
}
######################################
# Select option
######################################
foreach my $name (@policy) {
my ($in) = grep($_->{name} eq $name, @inputs);
$in->value($state);
}
######################################
# Send command
######################################
my $data = $form->click("submit");
$res = $ua->request($data);
######################################
# Return error
######################################
if (!$res->is_success()) {
return ([ RC_ERROR, $res->status_line ]);
}
return ([ SUCCESS, "Success" ]);
}
##########################################################################
# Performs a System Dump
##########################################################################
sub sysdump {
my $exp = shift;
my $request = shift;
my $id = shift;
my $ua = @$exp[0];
my $server = @$exp[1];
######################################
# Get Dump URL
######################################
my $url = "https://$server/cgi-bin/cgi?form=$id";
my $res = $ua->get($url);
######################################
# Return error
######################################
if (!$res->is_success()) {
return ([ RC_ERROR, $res->status_line ]);
}
######################################
# Possible errors:
# not allowed when a dump of this type exists.
# not allowed when system is powered off.
######################################
if ($res->content =~ /(not allowed.*\.)/) {
return ([ RC_ERROR, $1 ]);
}
my @d;
my $html = $res->content;
######################################
# Get current dump settings
######################################
foreach (my $i = 0 ; $i < 3 ; $i++) {
if ($i == 0) {
if ($html !~ /Dump policy:\s+(\w+)/) {
goto ERROR;
}
}
if ($i != 0) {
if ($html !~ s/selected value='(\d+)'//) {
ERROR:
return ([ RC_ERROR, "Error getting dump settings" ]);
}
}
push @d, $1;
}
######################################
# Send dump command
######################################
$res = $ua->post("https://$server/cgi-bin/cgi",
[ form => $id,
policy => $d[0],
content => $d[1],
phyp => $d[2],
page => "1",
takedump => "Save settings and initiate dump" ]
);
######################################
# Return error
######################################
if (!$res->is_success()) {
return ([ RC_ERROR, $res->status_line ]);
}
######################################
# Continue ?
######################################
if (!$res->is_success()) {
return ([ RC_ERROR, $res->status_line ]);
}
$res = $ua->post("https://$server/cgi-bin/cgi",
[ form => $id,
policy => $d[0],
content => $d[1],
phyp => $d[2],
page => "2",
takedump => "Save settings and initiate dump",
submit => "Continue" ]
);
######################################
# Return error
######################################
if (!$res->is_success()) {
return ([ RC_ERROR, $res->status_line ]);
}
return ([ SUCCESS, "Success" ]);
}
##########################################################################
# Performs a Service Processor Dump
##########################################################################
sub spdump {
my $exp = shift;
my $request = shift;
my $id = shift;
my $ua = @$exp[0];
my $server = @$exp[1];
my $button = "Save settings and initiate dump";
my $dump_setting = 1;
######################################
# Get Dump URL
######################################
my $url = "https://$server/cgi-bin/cgi?form=$id";
my $res = $ua->get($url);
######################################
# Return error
######################################
if (!$res->is_success()) {
return ([ RC_ERROR, $res->status_line ]);
}
######################################
# Dump disabled - enable it
######################################
if ($res->content =~ /selected value='0'>Disabled/) {
$res = $ua->post("https://$server/cgi-bin/cgi",
[ form => $id,
bdmp => "1",
save => "Save settings" ]
);
##################################
# Return error
##################################
if (!$res->is_success()) {
return ([ RC_ERROR, $res->status_line ]);
}
if ($res->content !~ /Operation completed successfully/) {
return ([ RC_ERROR, "Error enabling dump setting" ]);
}
##################################
# Get Dump URL again
##################################
$res = $ua->get($url);
if (!$res->is_success()) {
return ([ RC_ERROR, $res->status_line ]);
}
##################################
# Restore setting after dump
##################################
$dump_setting = 0;
}
if ($res->content !~ /$button/) {
#################################################################
# For some firmware levels, button is changed to "initiate dump"
#################################################################
$button = "Initiate dump";
if ($res->content !~ /$button/) {
return ([ RC_ERROR, "'$button' button not found" ]);
}
}
######################################
# We will lose conection after dump
######################################
$ua->timeout(10);
######################################
# Send dump command
######################################
$res = $ua->post("https://$server/cgi-bin/cgi",
[ form => $id,
bdmp => $dump_setting,
dump => $button ]
);
######################################
# Will lose connection on success -500
######################################
if (!$res->is_success()) {
if ($res->code ne "500") {
return ([ RC_ERROR, $res->status_line ]);
}
}
return ([ SUCCESS, "Success" ]);
}
##########################################################################
# Gets all Error/Event Logs entries
##########################################################################
sub all {
return (entries(@_));
}
##########################################################################
# Gets all Error/Event Logs entries then clears the logs
##########################################################################
sub all_clear {
my $result = entries(@_);
clear(@_);
return ($result);
}
##########################################################################
# Gets and set network configuration
##########################################################################
sub netcfg
{
my $exp = shift;
my $request = shift;
my $id = shift;
######################################
# Parsing arg
######################################
my $set_config = 0;
my ($inc_name, $inc_ip, $inc_host, $inc_gateway, $inc_netmask) = ();
my $real_inc_name = undef;
if ($request->{'method'}->{'network'})
{
$set_config = 1;
}
my $interfaces = undef;
my $form = undef;
my $res = get_netcfg($exp, $request, $id, \$interfaces, \$form);
return $res if ($res->[0] == RC_ERROR);
my $output = "";
#######################################
# Set configuration
#######################################
if ($set_config)
{
return set_netcfg($exp, $request, $interfaces, $form);
}
#######################################
# Get configuration and format output
#######################################
else
{
return format_netcfg($interfaces);
}
}
##########################################################################
# Gets network configuration
##########################################################################
sub get_netcfg
{
my $exp = shift;
my $request = shift;
my $id = shift;
my $interfaces = shift;
my $form = shift;
my $ua = @$exp[0];
my $server = @$exp[1];
######################################
# Get Network Configuration URL
######################################
my $url = "https://$server/cgi-bin/cgi?form=$id";
my $res = $ua->get($url);
##################################
# Return error
##################################
if (!$res->is_success()) {
return ([ RC_ERROR, $res->status_line ]);
}
##################################
# Get "Network Configuraiton" form
##################################
$$form = HTML::Form->parse($res->content, $res->base);
##################################
# Return error
##################################
if (!defined($$form)) {
return ([ RC_ERROR, "'Network Configuration' form not found at parse" ]);
}
##################################
# For some P6 machines
##################################
if ($$form->find_input('ip', 'radio', 1))
{
my $ipv4Radio = $$form->find_input('ip', 'radio', 1);
if (!$ipv4Radio)
{
print "Cannot find IPv4 option\n";
exit;
}
#$ipv4Radio->check();
my $data = $$form->click('submit');
$res = $ua->request($data);
$$form = HTML::Form->parse($res->content, $res->base);
if (!defined($$form)) {
return ([ RC_ERROR, "'Network Configuration' form not found at submit" ]);
}
} elsif ($$form->find_input('submit', 'submit', 1)) {
my $data = $$form->click('submit');
sleep 5;
$res = $ua->request($data);
$$form = HTML::Form->parse($res->content, $res->base);
if (!defined($$form)) {
return ([ RC_ERROR, "'Network Configuration' form not found at submit2" ]);
}
if ($$form->find_input('ip', 'radio', 1))
{
my $ipv4Radio = $$form->find_input('ip', 'radio', 1);
if (!$ipv4Radio)
{
print "Cannot find IPv4 option\n";
exit;
}
#$ipv4Radio->check();
my $data = $$form->click('submit');
$res = $ua->request($data);
$$form = HTML::Form->parse($res->content, $res->base);
if (!defined($$form)) {
return ([ RC_ERROR, "'Network Configuration' form not found at submit3" ]);
}
}
}
#######################################
# Parse the form to get the inc input
#######################################
my $has_found_all = 0;
my $i = 0;
while (not $has_found_all)
{
my $input = $$form->find_input("interface$i", 'checkbox');
if (!$input)
{
$has_found_all = 1;
}
else
{
$$interfaces->{"interface$i"}->{'selected'} = $input;
$$interfaces->{"interface$i"}->{'type'} = $$form->find_input("ip$i", 'option');
$$interfaces->{"interface$i"}->{'hostname'} = $$form->find_input("host$i", 'text');
$$interfaces->{"interface$i"}->{'ip'} = $$form->find_input("static_ip$i", 'text');
$$interfaces->{"interface$i"}->{'gateway'} = $$form->find_input("gateway$i", 'text');
$$interfaces->{"interface$i"}->{'netmask'} = $$form->find_input("subnet$i", 'text');
#we do not support dns yet, just in case of future support
$$interfaces->{"interface$i"}->{'dns0'} = $$form->find_input("dns0$i", 'text');
$$interfaces->{"interface$i"}->{'dns1'} = $$form->find_input("dns1$i", 'text');
$$interfaces->{"interface$i"}->{'dns2'} = $$form->find_input("dns2$i", 'text');
$i++;
}
}
return ([ RC_ERROR, "Cannot find any network interface on $server" ]) if (!$$interfaces);
return ([ SUCCESS, undef ]);
}
##########################################################################
# Set network configuration
##########################################################################
sub set_netcfg
{
my $exp = shift;
my $request = shift;
my $interfaces = shift;
my $form = shift;
my $ua = @$exp[0];
my $real_inc_name;
my ($inc_name, $inc_ip, $inc_host, $inc_gateway, $inc_netmask) = split /,/, $request->{'method'}->{'network'};
chomp($inc_name, $inc_ip, $inc_host, $inc_gateway, $inc_netmask);
if ($inc_name =~ /^eth(\d)$/)
{
$real_inc_name = "interface$1";
}
elsif ($inc_name =~ /(\d+)\.(\d+)\.(\d+)\.(\d+)/)
{
for my $inc (keys %$interfaces)
{
if ($interfaces->{$inc}->{'ip'}->value() eq $inc_name)
{
$real_inc_name = $inc;
last;
}
}
}
else
{
return ([ RC_ERROR, "Incorrect network interface name $inc_name" ]);
}
return ([ RC_ERROR, "Cannot find interface $inc_name" ]) if (!exists($$interfaces{$real_inc_name}));
my $inc_type;
my @set_entries = ();
if ($inc_ip eq '0.0.0.0')
{
$inc_type = 'Dynamic';
push @set_entries, 'IP type to dynamic.';
}
elsif ($inc_ip eq '*')
{
$inc_type = 'Static';
($inc_ip, $inc_host, $inc_gateway, $inc_netmask) = xCAT::NetworkUtils::getNodeNetworkCfg(@$exp[1]);
}
else
{
$inc_type = 'Static';
}
#not work on AIX
# $interfaces->{ $real_inc_name}->{'selected'}->check();
my @tmp_options = $interfaces->{$real_inc_name}->{'selected'}->possible_values();
$interfaces->{$real_inc_name}->{'selected'}->value(@tmp_options[1]);
if ($interfaces->{$real_inc_name}->{'type'})
{
my @type_options = @{ $interfaces->{$real_inc_name}->{'type'}->{'menu'} };
if (ref($type_options[0]) eq 'HASH')
{
for my $typeopt (@type_options)
{
if ($typeopt->{'name'} eq $inc_type)
{
$interfaces->{$real_inc_name}->{'type'}->value($typeopt->{'value'});
last;
}
}
}
else #AIX made the things more complicated, it didn't ship the
#last HTML::Form. So let's take a guess of the type value
#Not sure if it can work for all AIX version
{
my @types = $interfaces->{$real_inc_name}->{'type'}->possible_values();
if ($inc_type eq 'Dynamic')
{
$interfaces->{$real_inc_name}->{'type'}->value(@types[0]);
}
else
{
$interfaces->{$real_inc_name}->{'type'}->value(@types[1]);
}
}
#not work on AIX
# $interfaces->{ $real_inc_name}->{'type'}->value('Static');
}
else
{
return ([ RC_ERROR, "Cannot change interface type" ]);
}
if ($inc_type eq 'Static')
{
if ($inc_ip)
{
return ([ RC_ERROR, "Cannot set IP address to $inc_ip" ]) if (!$interfaces->{$real_inc_name}->{'ip'});
$interfaces->{$real_inc_name}->{'ip'}->value($inc_ip);
push @set_entries, 'IP address';
}
if ($inc_host)
{
return ([ RC_ERROR, "Cannot set hostname to $inc_host" ]) if (!$interfaces->{$real_inc_name}->{'hostname'});
$interfaces->{$real_inc_name}->{'hostname'}->value($inc_host);
push @set_entries, 'hostname';
if (!$interfaces->{$real_inc_name}->{'hostname'}->value())
{
$inc_host = $exp->[1];
}
}
if ($inc_gateway)
{
return ([ RC_ERROR, "Cannot set gateway to $inc_gateway" ]) if (!$interfaces->{$real_inc_name}->{'gateway'});
$interfaces->{$real_inc_name}->{'gateway'}->value($inc_gateway);
push @set_entries, 'gateway';
}
if ($inc_netmask)
{
return ([ RC_ERROR, "Cannot set netmask to $inc_netmask" ]) if (!$interfaces->{$real_inc_name}->{'netmask'});
$interfaces->{$real_inc_name}->{'netmask'}->value($inc_netmask);
push @set_entries, 'netmask';
}
}
#Click "Continue" button
sleep 2;
my $data = $form->click('save');
my $res = $ua->request($data);
if (!$res->is_success())
{
return ([ RC_ERROR, "Failed to set " . join ',', @set_entries ]);
}
#Go to the confirm page
if ($res->content !~ /content;
my @lines_to_print;
for my $page_line (@page_lines)
{
chomp $page_line;
if ($page_line =~ s/
$//)
{
push @lines_to_print, $page_line;
}
}
return ([ RC_ERROR, join "\n", @lines_to_print ]);
}
$ua->timeout(2);
$form = HTML::Form->parse($res->content, $res->base);
$data = $form->click('submit');
$res = $ua->request($data);
##############################################################
# We cannot get the result of this update, since the network
# is updated, the old URI is invalid anymore
# Return success directory
##############################################################
return ([ SUCCESS, "Success to set " . join ',', @set_entries ]);
}
##########################################################################
# Format the output of network configuration
##########################################################################
sub format_netcfg
{
my $interfaces = shift;
my $output = undef;
for my $inc (sort keys %$interfaces)
{
#improve needed: need to make the output consistent to MM
$output .= "\n\t" . $inc . ":\n";
$output =~ s/interface(\d)/eth$1/;
# There are 2 possible value for $type,
# the first means "Dynamic", 2nd means "Static"
# Now to find the correct type name
my $curr_type = $interfaces->{$inc}->{'type'}->value();
my @possible_values = $interfaces->{$inc}->{'type'}->possible_values();
my $type;
if ($curr_type == @possible_values[0])
{
$type = "Dynamic";
}
else
{
$type = "Static";
}
#not work on AIX
#my @possible_names = $interfaces->{$inc}->{'type'}->value_names();
#my %value_names = {};
#for ( my $i = 0; $i < scalar( @possible_values); $i++)
#{
# $value_names{ @possible_values[$i]} = @possible_names[$i];
#}
#my $type = $interfaces->{$inc}->{'type'} ? $value_names{ $interfaces->{$inc}->{'type'}->value()} : undef;;
$type = "Static" if ($type == 2);
my $ip = $interfaces->{$inc}->{'ip'} ? $interfaces->{$inc}->{'ip'}->value() : undef;
my $hostname = $interfaces->{$inc}->{'hostname'} ? $interfaces->{$inc}->{'hostname'}->value() : undef;
my $gateway = $interfaces->{$inc}->{'gateway'} ? $interfaces->{$inc}->{'gateway'}->value() : undef;
my $netmask = $interfaces->{$inc}->{'netmask'} ? $interfaces->{$inc}->{'netmask'}->value() : undef;
$output .= "\t\tIP Type: " . $type . "\n";
$output .= "\t\tIP Address: " . $ip . "\n";
$output .= "\t\tHostname: " . $hostname . "\n";
$output .= "\t\tGateway: " . $gateway . "\n";
$output .= "\t\tNetmask: " . $netmask . "\n";
}
return ([ SUCCESS, $output ]);
}
1;