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Second cut at bridge/detectnets

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@6724 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
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teastep 2007-06-30 00:13:23 +00:00
parent ba8410b788
commit 28bb83b626
1 changed files with 9 additions and 8 deletions
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17
Shorewall-perl/Shorewall/Rules.pm
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@ -1558,23 +1558,24 @@ sub generate_matrix() {
add_rule $filter_table->{forward_chain $interface} , join( '', $source, $ipsec_in_match. "-j $frwd_ref->{name}" )
if $complex && $hostref->{ipsec} ne 'ipsec';
$needbroadcast{$interface} = 1 if get_interface_option $interface, 'detectnets';
$needbroadcast{$interface} = $source if get_interface_option $interface, 'detectnets';
}
}
}
}
if ( $chain1 ) {
for my $interface ( keys %needbroadcast ) {
for my $interface ( keys %needbroadcast ) {
if ( $chain1 ) {
add_rule $filter_table->{output_chain $interface} , "-m addrtype --dst-type BROADCAST -j $chain1";
add_rule $filter_table->{output_chain $interface} , "-d 224.0.0.0/4 -j $chain1";
if ( $chain3 eq "${zone}2${zone}" || $chain3 eq 'ACCEPT' ) {
my $match = match_dest_dev $interface;
add_rule $filter_table->{forward_chain $interface} , "$match -m addrtype --dst-type BROADCAST -j $chain3"
}
}
if ( $chain3 ) {
my $match = match_dest_dev $interface;
my $source = $needbroadcast{$interface};
add_rule $filter_table->{forward_chain $interface} , "${match}${source}-m addrtype --dst-type BROADCAST -j $chain3"
}
}
#
# F O R W A R D I N G
#