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59 lines
1.6 KiB
Perl
Executable File
59 lines
1.6 KiB
Perl
Executable File
#!/usr/local/bin/perl
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# Create, update or delete a forwarding rule
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use strict;
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use warnings;
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no warnings 'redefine';
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no warnings 'uninitialized';
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require './firewalld-lib.pl';
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our (%in, %text);
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&error_setup($text{'forward_err'});
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&ReadParse();
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# Get the zone and rule
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my @zones = &list_firewalld_zones();
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my ($zone) = grep { $_->{'name'} eq $in{'zone'} } @zones;
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$zone || &error($text{'port_ezone'});
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my ($oldport, $oldproto, $olddstport, $olddstaddr);
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if ($in{'id'}) {
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($oldport, $oldproto, $olddstport, $olddstaddr) =
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split(/\//, $in{'id'});
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}
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my $logport;
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if ($in{'delete'}) {
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# Just remove the existing rule
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my $err = &delete_firewalld_forward($zone, $oldport, $oldproto,
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$olddstport, $olddstaddr);
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&error($err) if ($err);
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$logport = $oldport;
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}
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else {
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# Validate inputs
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my $port = &parse_port_field(\%in, '');
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my $proto = $in{'proto'};
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my $dstport = &parse_port_field(\%in, 'dst');
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my $dstaddr;
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if (!$in{'dstaddr_def'}) {
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&check_ipaddress($in{'dstaddr'}) ||
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&check_ip6address($in{'dstaddr'}) ||
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&error($text{'forward_edstaddr'});
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$dstaddr = $in{'dstaddr'};
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}
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$dstport || $dstaddr || &error($text{'forward_eneither'});
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# Create or update forward
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if (!$in{'new'}) {
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my $err = &delete_firewalld_forward($zone, $oldport, $oldproto,
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$olddstport, $olddstaddr);
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&error($err) if ($err);
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}
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my $err = &create_firewalld_forward($zone, $port, $proto,
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$dstport, $dstaddr);
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&error($err) if ($err);
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$logport = $port;
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}
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&webmin_log($in{'delete'} ? 'delete' : $in{'new'} ? 'create' : 'update',
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'forward', $logport);
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&redirect("index.cgi?zone=".&urlize($zone->{'name'}));
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