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69 lines
1.8 KiB
Perl
Executable File
69 lines
1.8 KiB
Perl
Executable File
# firewall6-lib.pl
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# has to be included after firewall-lib from every cgi
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# ipv6 initialization
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if ($config{'save_file6'}) {
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# Force use of a different save file, and webmin's functions
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$ip6tables_save_file = $config{'save_file6'};
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}
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else {
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if (-r "$module_root_directory/$gconfig{'os_type'}-lib.pl") {
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# Use the operating system's save file and functions
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do "$gconfig{'os_type'}-lib.pl";
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}
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if (!$ip6tables_save_file) {
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# Use webmin's own save file
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$ip6tables_save_file = "$module_config_directory/ip6tables.save";
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}
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}
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%access = &get_module_acl();
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@known_tables = ( "filter", "mangle", "nat" );
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@known_args = ('-p', '-m', '-s', '-d', '-i', '-o', '-f',
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'--dport', '--sport', '--tcp-flags', '--tcp-option',
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'--icmpv6-type', '--mac-source', '--limit', '--limit-burst',
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'--ports', '--uid-owner', '--gid-owner',
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'--pid-owner', '--sid-owner', '--state', '--ctstate', '--tos',
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'-j', '--to-ports', '--to-destination', '--to-source',
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'--reject-with', '--dports', '--sports',
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'--comment',
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'--physdev-is-bridged',
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'--physdev-is-in',
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'--physdev-is-out',
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'--physdev-in',
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'--physdev-out');
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@ipvx_rtypes = ( "icmp6-no-route", "icmp6-adm-prohibited",
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"icmp6-addr-unreachable", "icmp6-port-unreachable",
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"echo-reply", "tcp-reset" );
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$ipvx_todestpattern='^\[([0-9A-Fa-f:]+)](\-([0-9A-Fa-f:]+))?(:(\d+)(\-(\d+))?)?$';
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# set IP Version
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&set_ipvx_version('ipv6');
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# IP V6 only functions
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sub check_ipmask
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{
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foreach my $w (split(/,/, $_[0])) {
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my $ok = &to_ipaddress($w) ||
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$w =~ /^([0-9\.]+)\/([0-9\.]+)$/ &&
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&to_ipaddress("$1") &&
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(&check_ipaddress("$2") || ($2 =~ /^\d+$/ && $2 <= 32));
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return 1 if (!$ok);
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}
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return 1;
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}
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# check_ipvx_ipaddress(ipv6)
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# Validates an IPv6 address
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sub check_ipvx_ipaddress
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{
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return &check_ip6address(@_);
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}
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1;
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