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class shorewall::rules::libvirt::host (
$vmz = 'vmz',
$masq_iface = 'eth0',
$debproxy_port = 8000,
$accept_dhcp = true,
$vmz_iface = 'virbr0',
) {
define shorewall::rule::accept::from_vmz (
$proto = '-',
$destinationport = '-',
$action = 'ACCEPT'
) {
shorewall::rule { $name:
source => $shorewall::rules::libvirt::host::vmz,
destination => '$FW',
order => 300,
proto => $proto,
destinationport => $destinationport,
action => $action;
}
}
shorewall::policy {
'fw-to-vmz':
sourcezone => '$FW',
destinationzone => $vmz,
policy => 'ACCEPT',
order => 110;
'vmz-to-net':
sourcezone => $vmz,
destinationzone => 'net',
policy => 'ACCEPT',
order => 200;
'vmz-to-all':
sourcezone => $vmz,
destinationzone => 'all',
policy => 'DROP',
shloglevel => 'info',
order => 800;
}
shorewall::rule::accept::from_vmz {
'accept_dns_from_vmz':
action => 'DNS(ACCEPT)';
'accept_tftp_from_vmz':
action => 'TFTP(ACCEPT)';
'accept_puppet_from_vmz':
proto => 'tcp',
destinationport => '8140',
action => 'ACCEPT';
}
if $accept_dhcp {
shorewall::mangle { "CHECKSUM:T_${vmz_iface}":
action => 'CHECKSUM:T',
source => '-',
destination => $vmz_iface,
proto => 'udp',
destinationport => '68';
}
}
if $debproxy_port {
shorewall::rule::accept::from_vmz { 'accept_debproxy_from_vmz':
proto => 'tcp',
destinationport => $debproxy_port,
action => 'ACCEPT';
}
}
if $masq_iface {
shorewall::masq {
"masq-${masq_iface}":
interface => $masq_iface,
source => '10.0.0.0/8,169.254.0.0/16,172.16.0.0/12,192.168.0.0/16';
}
}
}
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