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Support for DEFAULT statements in actions

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This commit is contained in:
Tom Eastep 2011-06-10 17:05:09 -07:00
parent 32c7d36cd0
commit 6e6be468a9
2 changed files with 17 additions and 1 deletions
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11
Shorewall/Perl/Shorewall/Config.pm
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@ -100,6 +100,7 @@ our %EXPORT_TAGS = ( internal => [ qw( create_temp_script
pop_open pop_open
push_params push_params
pop_params pop_params
default_params
read_a_line read_a_line
validate_level validate_level
which which
@ -1808,6 +1809,16 @@ sub pop_params( $ ) {
%actparms = %$oldparms; %actparms = %$oldparms;
} }
sub default_params {
my $val;
for ( my $i = 1; 1; $i++ ) {
last unless defined ( $val = shift );
my $curval = $actparms{$i};
$actparms{$i} =$val eq '-' ? '' : $val eq '--' ? '-' : $val unless defined $curval && $curval ne '';
}
}
# #
# Read a line from the current include stack. # Read a line from the current include stack.
# #

7
Shorewall/Perl/Shorewall/Rules.pm
View File

@ -73,7 +73,7 @@ my @builtins;
# #
# Commands that can be embedded in a basic rule and how many total tokens on the line (0 => unlimited). # Commands that can be embedded in a basic rule and how many total tokens on the line (0 => unlimited).
# #
my $rule_commands = { COMMENT => 0, FORMAT => 2, SECTION => 2 }; my $rule_commands = { COMMENT => 0, FORMAT => 2, SECTION => 2, DEFAULT => 2 };
use constant { MAX_MACRO_NEST_LEVEL => 5 }; use constant { MAX_MACRO_NEST_LEVEL => 5 };
@ -1477,6 +1477,11 @@ sub process_action( $) {
next; next;
} }
if ( $format == 2 && $target eq 'DEFAULTS' ) {
default_params( split_list $source, 'defaults' );
next;
}
process_rule1( $chainref, process_rule1( $chainref,
merge_levels( "$action:$level:$tag", $target ), merge_levels( "$action:$level:$tag", $target ),
'', '',