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|
#!/usr/bin/env perl
use lib '/opt/vyatta/share/perl5/';
use Vyatta::FirewallOpMode::Summary;
my %description_hash = ( 'name' => 'IPv4',
'ipv6-name' => 'IPv6',
'modify' => 'IPv4 Modify',
'ipv6-modify' => 'IPv6 Modify');
my %gr_desc_hash = ( 'network' => 'Network',
'address' => 'Address',
'port' => 'Port');
sub print_global_fw_header {
print "\n" . "-" x 24 . "\n";
print "Firewall Global Settings\n";
print "-" x 24 . "\n";
}
sub print_fw_ruleset_header {
print "\n" . "-" x 24 . "\n";
print "Firewall Rulesets\n";
print "-" x 24 . "\n";
}
sub print_fw_group_header {
print "\n" . "-" x 24 . "\n";
print "Firewall Groups\n";
print "-" x 24 . "\n";
}
my $hash = Vyatta::FirewallOpMode::Summary::get_firewall_summary();
print_global_fw_header;
if (scalar(keys(%{$hash->{'global'}})) > 0){
my $state_format = " %-15s %-8s %-8s\n";
print "\nFirewall state-policy for all IPv4 and Ipv6 traffic\n\n";
printf($state_format, 'state', 'action', 'log');
printf($state_format, '-----', '------', '---');
foreach my $state (keys(%{$hash->{'global'}})){
printf $state_format, $state,
$hash->{'global'}->{$state}->{action},
$hash->{'global'}->{$state}->{log};
}
}
print_fw_ruleset_header;
my $format = " %-26s%-15s%-s\n";
for my $tree (keys(%{$hash})){
next if ($tree eq 'global');
next if (scalar(keys(%{$hash->{$tree}})) == 0);
print "\n$description_hash{$tree} name:\n\n";
printf $format, 'Rule-set name', 'Description', 'References';
printf $format, '-------------', '-----------', '----------';
for my $chain (keys(%{$hash->{$tree}})){
my $description = $hash->{$tree}->{$chain}->{description};
my @intfs = @{$hash->{$tree}->{$chain}->{references}->{interfaces}};
my @zones = @{$hash->{$tree}->{$chain}->{references}->{zones}};
my $ci = $hash->{$tree}->{$chain}->{references}->{'content-inspection'};
if (length($description) > 15){
printf $format, $chain, $description, '';
$description = '';
$chain = '';
}
if (scalar(@intfs) > 0){
my $intf_str = '';
my $numintfs = 0;
foreach my $intf (@intfs){
$numintfs++;
if ((length($intf_str) + length("$intf, ")) > 38) {
printf $format, $chain, $description, $intf_str;
($chain, $description, $intf_str) = ('', '', '');
}
if ($numintfs < scalar(@intfs)){
$intf_str .= "$intf, ";
} else {
if (scalar(@zones) > 0){
$intf_str .= "$intf,";
} else {
$intf_str .= "$intf";
}
}
}
printf $format, $chain, $description, $intf_str ;
if (scalar(@zones) > 0){
my $zone_str = '';
my $numzones = 0;
foreach my $zone (@zones){
$numzones++;
if ($numzones < scalar(@zones)){
$zone_str .= "$zone, ";
} else {
$zone_str .= "$zone";
}
}
if (length($zone_str) > 38){
foreach my $zone (@zones){
printf $format, '', '', $zone;
}
} else {
printf $format, '', '', $zone_str;
}
}
} elsif (scalar(@zones) > 0){
my $zone_str = '';
my $numzones = 0;
foreach my $zone (@zones){
$numzones++;
if ($numzones < scalar(@zones)){
$zone_str .= "$zone, ";
} else {
$zone_str .= "$zone";
}
}
if (length($zone_str) > 38){
my $fzone = pop @zones;
printf $format, $chain, $description, "$fzone,";
my $numzones = 0;
foreach my $zone (@zones){
$numzones++;
if ($numzones < scalar(@zones)){
printf $format, '', '', "$zone,";
} else {
printf $format, '', '', "$zone";
}
}
} else {
printf $format, $chain, $description, "$zone_str";
}
}
}
print "\n";
}
my $gr_hash = Vyatta::FirewallOpMode::Summary::get_group_summary();
print_fw_group_header;
foreach my $type (keys(%{$gr_hash})){
print "\n$gr_desc_hash{$type} Groups:\n\n";
printf $format, 'Group name', 'Description', 'References';
printf $format, '----------', '-----------', '----------';
foreach my $group (keys(%{$gr_hash->{$type}})){
my $description = $gr_hash->{$type}->{$group}->{'description'};
my @refs = @{$gr_hash->{$type}->{$group}->{'references'}};
my $numrefs = 0;
if (scalar(@refs) > 0) {
my $fref = pop @refs;
$fref = "$fref," if (scalar(@refs) > 0);
if (length($description) > 15) {
printf $format, $group, $description, '';
printf $format, '', '', $fref;
} else {
printf $format, $group, $description, $fref;
}
foreach my $ref (@refs){
$numrefs++;
if ($numrefs < scalar(@refs)) {
printf $format, '', '', "$ref, ";
} else {
printf $format, '', '', $ref;
}
}
}
}
print "\n";
}
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