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Make the previous patch a bit cleaner

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2011-11-10 07:18:46 -08:00
parent d85f6970e3
commit 6813409c31
1 changed files with 3 additions and 5 deletions
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8
Shorewall/Perl/Shorewall/Misc.pm
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@ -1468,15 +1468,13 @@ sub add_interface_jumps {
} else {
add_ijump ( $filter_table->{FORWARD}, j => 'ACCEPT', imatch_source_dev( $interface) , imatch_dest_dev( $interface) ) unless $interfaceref->{nets} || ! $interfaceref->{options}{bridge};
add_ijump( $filter_table->{FORWARD} , j => $forwardref , imatch_source_dev( $interface ) ) unless $forward_jump_added{$interface} || ! use_forward_chain $interface, $forwardref;
add_ijump( $filter_table->{INPUT} , j => $inputref , imatch_source_dev( $interface ) ) unless $input_jump_added{$interface} || ! use_input_chain $interface, $inputref;
add_ijump( $filter_table->{FORWARD} , j => $forwardref , imatch_source_dev( $interface ) ) unless $forward_jump_added{$interface}++ || ! use_forward_chain $interface, $forwardref;
add_ijump( $filter_table->{INPUT} , j => $inputref , imatch_source_dev( $interface ) ) unless $input_jump_added{$interface} ++ || ! use_input_chain $interface, $inputref;
unless ( $output_jump_added{$interface} || ! use_output_chain $interface, $outputref ) {
unless ( $output_jump_added{$interface}++ || ! use_output_chain $interface, $outputref ) {
add_ijump $filter_table->{OUTPUT} , j => $outputref , imatch_dest_dev( $interface ) unless get_interface_option( $interface, 'port' );
}
}
$input_jump_added{$interface} = $output_jump_added{$interface} = $forward_jump_added{$interface} = 1;
}
handle_loopback_traffic;