mirror of
https://gitlab.com/shorewall/code.git
synced 2025-01-16 02:28:13 +01:00
Rename %env to %globals
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@5773 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep
parent
505f1ba3e0
commit
5abdc94ff6
@ -378,7 +378,7 @@ sub process_action3( $$$$$ ) {
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}
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my $actionfile = find_file "action.$action";
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my $standard = ( $actionfile =~ /^$env{SHAREDIR}/ );
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my $standard = ( $actionfile =~ /^$globals{SHAREDIR}/ );
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fatal_error "Missing Action File: $actionfile" unless -f $actionfile;
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@ -420,7 +420,7 @@ sub process_action3( $$$$$ ) {
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push_open $fn;
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my $standard = ( $fn =~ /^($env{SHAREDIR})/ );
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my $standard = ( $fn =~ /^($globals{SHAREDIR})/ );
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while ( read_a_line ) {
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@ -431,7 +431,7 @@ sub new_chain($$)
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my @rules;
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$ch{name} = $chain;
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$ch{log} = 1 if $env{LOGRULENUMBERS};
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$ch{log} = 1 if $globals{LOGRULENUMBERS};
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$ch{rules} = \@rules;
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$ch{table} = $table;
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$chain_table{$table}{$chain} = \%ch;
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@ -937,7 +937,7 @@ sub log_rule_limit( $$$$$$$$ ) {
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my $prefix;
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$limit = $env{LOGLIMIT} unless $limit;
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$limit = $globals{LOGLIMIT} unless $limit;
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if ( $tag ) {
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if ( $config{LOGTAGONLY} ) {
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@ -950,7 +950,7 @@ sub log_rule_limit( $$$$$$$$ ) {
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$tag = '' unless defined $tag;
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}
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if ( $env{LOGRULENUMBERS} ) {
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if ( $globals{LOGRULENUMBERS} ) {
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$prefix = (sprintf $config{LOGFORMAT} , $chain , $chainref->{log}++, $disposition ) . $tag;
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} else {
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$prefix = (sprintf $config{LOGFORMAT} , $chain , $disposition) . $tag;
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@ -962,9 +962,9 @@ sub log_rule_limit( $$$$$$$$ ) {
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}
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if ( $level eq 'ULOG' ) {
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$prefix = "-j ULOG $env{LOGPARMS} --ulog-prefix \"$prefix\" ";
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$prefix = "-j ULOG $globals{LOGPARMS} --ulog-prefix \"$prefix\" ";
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} else {
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$prefix = "-j LOG $env{LOGPARMS} --log-level $level --log-prefix \"$prefix\" ";
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$prefix = "-j LOG $globals{LOGPARMS} --log-level $level --log-prefix \"$prefix\" ";
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}
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if ( $command eq 'add' ) {
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@ -977,7 +977,7 @@ sub log_rule_limit( $$$$$$$$ ) {
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sub log_rule( $$$$ ) {
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my ( $level, $chainref, $disposition, $predicates ) = @_;
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log_rule_limit $level, $chainref, $chainref->{name} , $disposition, $env{LOGLIMIT}, '', 'add', $predicates;
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log_rule_limit $level, $chainref, $chainref->{name} , $disposition, $globals{LOGLIMIT}, '', 'add', $predicates;
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}
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#
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@ -47,7 +47,7 @@ our @EXPORT = qw(
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generate_aux_config
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%config
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%env
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%globals
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%capabilities );
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our @EXPORT_OK = ();
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our @VERSION = 1.00;
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@ -55,12 +55,12 @@ our @VERSION = 1.00;
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#
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# Misc Globals
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#
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our %env = ( SHAREDIR => '/usr/share/shorewall' ,
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CONFDIR => '/etc/shorewall',
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SHAREDIRPL => '/usr/share/shorewall-perl/',
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LOGPARMS => '',
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VERSION => '3.9.0-1',
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);
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our %globals = ( SHAREDIR => '/usr/share/shorewall' ,
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CONFDIR => '/etc/shorewall',
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SHAREDIRPL => '/usr/share/shorewall-perl/',
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LOGPARMS => '',
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VERSION => '3.9.0-1',
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);
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#
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# From shorewall.conf file
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@ -266,7 +266,7 @@ sub find_file($)
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return $file if -f $file;
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}
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"$env{CONFDIR}/$filename";
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"$globals{CONFDIR}/$filename";
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}
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#
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@ -468,9 +468,11 @@ sub require_capability( $$ ) {
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#
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# - Read the shorewall.conf file
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# - Read the capabilities file created by the compiler front-end
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# - establish global hashes %config , %env and %capabilities
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# - establish global hashes %config , %globals and %capabilities
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#
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sub get_configuration() {
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sub get_configuration( $ ) {
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my $export = $_[0];
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@config_path = split /:/, $ENV{CONFIG_PATH};
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@ -537,16 +539,16 @@ sub get_configuration() {
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fatal_error "$file does not exist!";
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}
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$env{ORIGINAL_POLICY_MATCH} = $capabilities{POLICY_MATCH};
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$globals{ORIGINAL_POLICY_MATCH} = $capabilities{POLICY_MATCH};
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default 'MODULE_PREFIX', 'o gz ko o.gz ko.gz';
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if ( $config{LOGRATE} || $config{LOGBURST} ) {
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$env{LOGLIMIT} = '-m limit';
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$env{LOGLIMIT} .= " --limit $config{LOGRATE}" if $config{LOGRATE};
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$env{LOGLIMIT} .= " --limit-burst $config{LOGBURST}" if $config{LOGBURST};
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$globals{LOGLIMIT} = '-m limit';
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$globals{LOGLIMIT} .= " --limit $config{LOGRATE}" if $config{LOGRATE};
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$globals{LOGLIMIT} .= " --limit-burst $config{LOGBURST}" if $config{LOGBURST};
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} else {
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$env{LOGLIMIT} = '';
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$globals{LOGLIMIT} = '';
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}
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if ( $config{IP_FORWARDING} ) {
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@ -576,11 +578,11 @@ sub get_configuration() {
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default_yes_no 'DISABLE_IPV6' , '';
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default_yes_no 'DYNAMIC_ZONES' , '';
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fatal_error "DYNAMIC_ZONES=Yes is incompatible with the -e option" if $config{DYNAMIC_ZONES} and $ENV{EXPORT};
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fatal_error "DYNAMIC_ZONES=Yes is incompatible with the -e option" if $config{DYNAMIC_ZONES} && $export;
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default_yes_no 'BRIDGING' , '';
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fatal_error 'BRIDGING=Yes is not supported by Shorewall-perl' . $env{VERSION} if $config{BRIDGING};
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fatal_error 'BRIDGING=Yes is not supported by Shorewall-perl' . $globals{VERSION} if $config{BRIDGING};
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default_yes_no 'STARTUP_ENABLED' , 'Yes';
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default_yes_no 'DELAYBLACKLISTLOAD' , '';
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@ -588,11 +590,11 @@ sub get_configuration() {
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default_yes_no 'RFC1918_STRICT' , '';
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default_yes_no 'SAVE_IPSETS' , '';
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warning_message 'SAVE_IPSETS=Yes is not supported by Shorewall-perl ' . $env{VERSION} if $config{SAVE_IPSETS};
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warning_message 'SAVE_IPSETS=Yes is not supported by Shorewall-perl ' . $globals{VERSION} if $config{SAVE_IPSETS};
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default_yes_no 'MAPOLDACTIONS' , '';
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warning_message 'MAPOLDACTIONS=Yes is not supported by Shorewall-perl ' . $env{VERSION} if $config{MAPOLDACTIONS};
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warning_message 'MAPOLDACTIONS=Yes is not supported by Shorewall-perl ' . $globals{VERSION} if $config{MAPOLDACTIONS};
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default_yes_no 'FASTACCEPT' , '';
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default_yes_no 'IMPLICIT_CONTINUE' , '';
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@ -608,14 +610,14 @@ sub get_configuration() {
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my $val;
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$env{MACLIST_TARGET} = 'reject';
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$globals{MACLIST_TARGET} = 'reject';
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if ( $val = $config{MACLIST_DISPOSITION} ) {
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unless ( $val eq 'REJECT' ) {
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if ( $val eq 'DROP' ) {
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$env{MACLIST_TARGET} = 'DROP';
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$globals{MACLIST_TARGET} = 'DROP';
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} elsif ( $val eq 'ACCEPT' ) {
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$env{MACLIST_TARGET} = 'RETURN';
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$globals{MACLIST_TARGET} = 'RETURN';
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} else {
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fatal_error "Invalid value ( $config{MACLIST_DISPOSITION} ) for MACLIST_DISPOSITION"
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}
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@ -640,7 +642,7 @@ sub get_configuration() {
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$config{TCP_FLAGS_DISPOSITION} = 'DROP';
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}
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$env{TC_SCRIPT} = '';
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$globals{TC_SCRIPT} = '';
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if ( $val = "\L$config{TC_ENABLED}" ) {
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if ( $val eq 'yes' ) {
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@ -670,14 +672,14 @@ sub get_configuration() {
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fatal_error "Invalid IPSECFILE value ($config{IPSECFILE}" unless $config{IPSECFILE} eq 'zones';
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$env{MARKING_CHAIN} = $config{MARK_IN_FORWARD_CHAIN} ? 'tcfor' : 'tcpre';
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$globals{MARKING_CHAIN} = $config{MARK_IN_FORWARD_CHAIN} ? 'tcfor' : 'tcpre';
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if ( $val = $config{LOGFORMAT} ) {
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my $result;
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eval {
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if ( $val =~ /%d/ ) {
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$env{LOGRULENUMBERS} = 'Yes';
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$globals{LOGRULENUMBERS} = 'Yes';
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$result = sprintf "$val", 'fooxx2barxx', 1, 'ACCEPT';
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} else {
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$result = sprintf "$val", 'fooxx2barxx', 'ACCEPT';
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@ -689,10 +691,10 @@ sub get_configuration() {
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fatal_error "LOGFORMAT string is longer than 29 characters: \"$val\""
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if length $result > 29;
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$env{MAXZONENAMELENGTH} = int ( 5 + ( ( 29 - (length $result ) ) / 2) );
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$globals{MAXZONENAMELENGTH} = int ( 5 + ( ( 29 - (length $result ) ) / 2) );
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} else {
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$env{LOGFORMAT}='Shorewall:%s:%s:';
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$env{MAXZONENAMELENGTH} = 5;
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$globals{LOGFORMAT}='Shorewall:%s:%s:';
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$globals{MAXZONENAMELENGTH} = 5;
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}
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}
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@ -704,7 +706,7 @@ sub propagateconfig() {
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}
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for my $option ( @Shorewall::Config::propagateenv ) {
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my $value = $env{$option} || '';
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my $value = $globals{$option} || '';
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emit "$option=\"$value\"";
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}
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}
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@ -712,7 +714,7 @@ sub propagateconfig() {
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sub append_file( $ ) {
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my $user_exit = find_file $_[0];
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unless ( $user_exit =~ /$env{SHAREDIR}/ ) {
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unless ( $user_exit =~ /$globals{SHAREDIR}/ ) {
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if ( -f $user_exit ) {
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save_progress_message "Processing $user_exit ...";
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copy1 $user_exit;
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@ -757,7 +759,7 @@ sub generate_aux_config() {
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create_temp_aux_config;
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emit( "#\n# Shorewall auxiliary configuration file created by Shorewall-perl version " . $env{VERSION} . ' - ' . ( localtime ) . "\n#" );
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emit( "#\n# Shorewall auxiliary configuration file created by Shorewall-perl version " . $globals{VERSION} . ' - ' . ( localtime ) . "\n#" );
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for my $option qw(VERBOSITY LOGFILE LOGFORMAT IPTABLES PATH SHOREWALL_SHELL SUBSYSLOCK RESTOREFILE SAVE_IPSETS) {
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conditionally_add_option $option;
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@ -105,7 +105,7 @@ sub setup_one_masq($$$$$$)
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# Handle IPSEC options, if any
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#
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if ( $ipsec ne '-' ) {
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fatal_error "Non-empty IPSEC column requires policy match support in your kernel and iptables" unless $env{ORIGINAL_POLICY_MATCH};
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fatal_error "Non-empty IPSEC column requires policy match support in your kernel and iptables" unless $globals{ORIGINAL_POLICY_MATCH};
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if ( $ipsec =~ /^yes$/i ) {
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$rule .= '-m policy --pol ipsec --dir out ';
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@ -268,7 +268,7 @@ sub setup_blacklist() {
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if ( $level ) {
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my $chainref = new_standard_chain 'blacklog';
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log_rule_limit( $level , $chainref , 'blacklst' , $disposition , "$env{LOGLIMIT}" , '', 'add', '' );
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log_rule_limit( $level , $chainref , 'blacklst' , $disposition , "$globals{LOGLIMIT}" , '', 'add', '' );
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add_rule $chainref, "-j $target" ;
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@ -467,7 +467,7 @@ sub add_common_rules() {
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my $rejectref = new_standard_chain 'reject';
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$level = $env{BLACKLIST_LOG_LEVEL} || 'info';
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$level = $globals{BLACKLIST_LOG_LEVEL} || 'info';
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add_rule_pair new_standard_chain( 'logdrop' ), ' ' , 'DROP' , $level ;
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add_rule_pair new_standard_chain( 'logreject' ), ' ' , 'REJECT' , $level ;
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@ -554,13 +554,13 @@ sub add_common_rules() {
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if ( $config{TCP_FLAGS_LOG_LEVEL} ) {
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my $logflagsref = new_standard_chain 'logflags';
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my $savelogparms = $env{LOGPARMS};
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my $savelogparms = $globals{LOGPARMS};
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$env{LOGPARMS} = "$env{LOGPARMS} --log-ip-options" unless $config{TCP_FLAGS_LOG_LEVEL} eq 'ULOG';
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$globals{LOGPARMS} = "$globals{LOGPARMS} --log-ip-options" unless $config{TCP_FLAGS_LOG_LEVEL} eq 'ULOG';
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log_rule $config{TCP_FLAGS_LOG_LEVEL} , $logflagsref , $config{TCP_FLAGS_DISPOSITION}, '';
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$env{LOGPARMS} = $savelogparms;
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$globals{LOGPARMS} = $savelogparms;
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if ( $config{TCP_FLAGS_DISPOSITION} eq 'REJECT' ) {
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add_rule $logflagsref , '-j REJECT --reject-with tcp-reset';
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@ -732,7 +732,7 @@ sub setup_mac_lists( $ ) {
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}
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}
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} else {
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my $target = $env{MACLIST_TARGET};
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my $target = $globals{MACLIST_TARGET};
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my $level = $config{MACLIST_LOG_LEVEL};
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my $disposition = $config{MACLIST_DISPOSITION};
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@ -770,7 +770,7 @@ sub process_rule1 ( $$$$$$$$$ );
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sub process_macro ( $$$$$$$$$$$ ) {
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my ($macrofile, $target, $param, $source, $dest, $proto, $ports, $sports, $origdest, $rate, $user) = @_;
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my $standard = ( $macrofile =~ /^($env{SHAREDIR})/ );
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my $standard = ( $macrofile =~ /^($globals{SHAREDIR})/ );
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progress_message "..Expanding Macro $macrofile...";
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@ -125,7 +125,7 @@ sub process_tc_rule( $$$$$$$$$$ ) {
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( $mark, my $designator ) = split /:/, $mark;
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my $chain = $env{MARKING_CHAIN};
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my $chain = $globals{MARKING_CHAIN};
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my $target = 'MARK --set-mark';
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my $tcsref;
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my $connmark = 0;
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@ -207,7 +207,7 @@ sub determine_zones()
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}
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}
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fatal_error "Invalid zone name: $zone" unless "\L$zone" =~ /^[a-z]\w*$/ && length $zone <= $env{MAXZONENAMELENGTH};
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fatal_error "Invalid zone name: $zone" unless "\L$zone" =~ /^[a-z]\w*$/ && length $zone <= $globals{MAXZONENAMELENGTH};
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fatal_error "Invalid zone name: $zone" if $zone =~ /^all2|2all$/;
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fatal_error( "Duplicate zone name: $zone\n" ) if $zones{$zone};
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@ -75,11 +75,11 @@ BEGIN {
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#
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sub generate_script_1 {
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copy $env{SHAREDIRPL} . 'prog.header';
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copy $globals{SHAREDIRPL} . 'prog.header';
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my $date = localtime;
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emit "#\n# Compiled firewall script generated by Shorewall-perl $env{VERSION} - $date\n#";
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emit "#\n# Compiled firewall script generated by Shorewall-perl $globals{VERSION} - $date\n#";
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if ( $export ) {
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emitj ( 'SHAREDIR=/usr/share/shorewall-lite',
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@ -88,7 +88,7 @@ sub generate_script_1 {
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'PRODUCT="Shorewall Lite"'
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);
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copy "$env{SHAREDIR}/lib.base";
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copy "$globals{SHAREDIR}/lib.base";
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emitj ( '################################################################################',
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'# End of /usr/share/shorewall/lib.base',
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@ -147,7 +147,7 @@ sub generate_script_1 {
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'[ -n "${VERBOSE:=0}" ]',
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qq([ -n "\${RESTOREFILE:=$config{RESTOREFILE}}" ]),
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'[ -n "$LOGFORMAT" ] || LOGFORMAT="Shorewall:%s:%s:"',
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qq(VERSION="$env{VERSION}") ,
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qq(VERSION="$globals{VERSION}") ,
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qq(PATH="$config{PATH}") ,
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'TERMINATOR=fatal_error'
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);
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@ -478,7 +478,7 @@ EOF
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#
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sub generate_script_2 () {
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copy $env{SHAREDIRPL} . 'prog.functions';
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copy $globals{SHAREDIRPL} . 'prog.functions';
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emitj( '#',
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'# Setup Routing and Traffic Shaping',
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@ -495,7 +495,7 @@ sub generate_script_2 () {
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if ( $export ) {
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my $mf = find_file 'modules';
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if ( $mf ne "$env{SHAREDIR}/module" && -f $mf ) {
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if ( $mf ne "$globals{SHAREDIR}/module" && -f $mf ) {
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emitj( 'echo MODULESDIR="$MODULESDIR" > ${VARDIR}/.modulesdir',
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'cat > ${VARDIR}/.modules << EOF'
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@ -628,7 +628,7 @@ EOF
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emit "}\n";
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copy $env{SHAREDIRPL} . 'prog.footer';
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copy $globals{SHAREDIRPL} . 'prog.footer';
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}
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#
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@ -643,8 +643,8 @@ sub compiler( $ ) {
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|
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report_capabilities if $verbose > 1;
|
||||
|
||||
require_capability( 'MULTIPORT' , "Shorewall-perl $env{VERSION}" );
|
||||
require_capability( 'ADDRTYPE' , "Shorewall-perl $env{VERSION}" );
|
||||
require_capability( 'MULTIPORT' , "Shorewall-perl $globals{VERSION}" );
|
||||
require_capability( 'ADDRTYPE' , "Shorewall-perl $globals{VERSION}" );
|
||||
require_capability( 'RECENT_MATCH' , 'MACLIST_TTL' ) if $config{MACLIST_TTL};
|
||||
require_capability( 'XCONNMARK' , 'HIGH_ROUTE_MARKS=Yes' ) if $config{HIGH_ROUTE_MARKS};
|
||||
require_capability( 'MANGLE_ENABLED' , 'Traffic Shaping' ) if $config{TC_ENABLED};
|
||||
@ -795,7 +795,7 @@ sub compiler( $ ) {
|
||||
#
|
||||
# Get shorewall.conf and capabilities.
|
||||
#
|
||||
get_configuration;
|
||||
get_configuration( $export );
|
||||
#
|
||||
# Compile/Check the configuration.
|
||||
#
|
||||
|
||||
Loading…
Reference in New Issue
Block a user