}
sub generate_bridge_chains {
- my ($ruleset, $bridge) = @_;
+ my ($ruleset, $hostfw_conf, $bridge) = @_;
+
+ my $options = $hostfw_conf->{options};
+
+ # fixme: what log level should we use here?
+ my $loglevel = get_option_log_level($options, "log_level_out");
if (!ruleset_chain_exist($ruleset, "$bridge-FW")) {
ruleset_create_chain($ruleset, "$bridge-FW");
ruleset_addrule($ruleset, "PVEFW-FORWARD", "-o $bridge -m physdev --physdev-is-bridged -j $bridge-FW");
ruleset_addrule($ruleset, "PVEFW-FORWARD", "-i $bridge -m physdev --physdev-is-bridged -j $bridge-FW");
- ruleset_addrule($ruleset, "PVEFW-FORWARD", "-o $bridge -j DROP"); # disable interbridge routing
- ruleset_addrule($ruleset, "PVEFW-FORWARD", "-i $bridge -j DROP"); # disable interbridge routing
+ # disable interbridge routing
+ ruleset_addrule($ruleset, "PVEFW-FORWARD", "-o $bridge -j PVEFW-Drop");
+ ruleset_addrule($ruleset, "PVEFW-FORWARD", "-i $bridge -j PVEFW-Drop");
+ ruleset_addrule($ruleset, "PVEFW-FORWARD", "-o $bridge -j LOG --log-prefix \"PVEFW-FORWARD-dropped \" --log-level $loglevel");
+ ruleset_addrule($ruleset, "PVEFW-FORWARD", "-i $bridge -j LOG --log-prefix \"PVEFW-FORWARD-dropped \" --log-level $loglevel");
+ ruleset_addrule($ruleset, "PVEFW-FORWARD", "-o $bridge -j DROP");
+ ruleset_addrule($ruleset, "PVEFW-FORWARD", "-i $bridge -j DROP");
}
if (!ruleset_chain_exist($ruleset, "$bridge-OUT")) {
# same as shorewall smurflog.
if (defined($loglevel)) {
$pve_std_chains-> {'PVEFW-smurflog'} = [
- "-j LOG --log-prefix \"smurfs-dropped\" --log-level $loglevel",
+ "-j LOG --log-prefix \"smurfs-dropped: \" --log-level $loglevel",
"-j DROP",
];
} else {
$loglevel = get_option_log_level($options, 'tcp_flags_log_level');
if (defined($loglevel)) {
$pve_std_chains-> {'PVEFW-logflags'} = [
- "-j LOG --log-prefix \"logflags-dropped:\" --log-level $loglevel --log-ip-options",
+ "-j LOG --log-prefix \"logflags-dropped: \" --log-level $loglevel --log-ip-options",
"-j DROP",
];
} else {
$bridge .= "v$net->{tag}" if $net->{tag};
- generate_bridge_chains($ruleset, $bridge);
+ generate_bridge_chains($ruleset, $hostfw_conf, $bridge);
my $macaddr = $net->{macaddr};
generate_tap_rules_direction($ruleset, $groups_conf, $iface, $netid, $macaddr, $vmfw_conf, $bridge, 'IN');