[pve-devel] [PATCH pve-container v2 36/39] firewall: add handling for new nft firewall

[Stefan Hanreich]

When the nftables firewall is enabled, we do not need to create
firewall bridges.

Signed-off-by: Stefan Hanreich <s.hanreich at proxmox.com>
---
 src/PVE/LXC.pm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/PVE/LXC.pm b/src/PVE/LXC.pm
index e688ea6..85800ea 100644
--- a/src/PVE/LXC.pm
+++ b/src/PVE/LXC.pm
@@ -18,6 +18,7 @@ use PVE::AccessControl;
 use PVE::CGroup;
 use PVE::CpuSet;
 use PVE::Exception qw(raise_perm_exc);
+use PVE::Firewall;
 use PVE::GuestHelpers qw(check_vnet_access safe_string_ne safe_num_ne safe_boolean_ne);
 use PVE::INotify;
 use PVE::JSONSchema qw(get_standard_option);
@@ -949,6 +950,10 @@ sub net_tap_plug : prototype($$) {
     my ($bridge, $tag, $firewall, $trunks, $rate, $hwaddr) =
 	$net->@{'bridge', 'tag', 'firewall', 'trunks', 'rate', 'hwaddr'};
 
+    my $cluster_fw_conf = PVE::Firewall::load_clusterfw_conf();
+    my $host_fw_conf = PVE::Firewall::load_hostfw_conf($cluster_fw_conf);
+    $firewall = $net->{firewall} && !($host_fw_conf->{options}->{nftables} // 0);
+
     if ($have_sdn) {
 	PVE::Network::SDN::Zones::tap_plug($iface, $bridge, $tag, $firewall, $trunks, $rate);
 	PVE::Network::SDN::Zones::add_bridge_fdb($iface, $hwaddr, $bridge);
-- 
2.39.2