network: Do not always reserve new IP in IPAM

[pve-container.git] / src / PVE / LXC / Config.pm

diff --git a/src/PVE/LXC/Config.pm b/src/PVE/LXC/Config.pm
index 823a2b90ee79e844c64a0e350928ec3951ace7a0..53662b7d220d0bbb155131c6209d861863143fdb 100644 (file)
--- a/src/PVE/LXC/Config.pm
+++ b/src/PVE/LXC/Config.pm
@@ -1500,13 +1500,15 @@ sub vmconfig_apply_pending {
                my $net = $class->parse_lxc_network($conf->{pending}->{$opt});
                $conf->{pending}->{$opt} = $class->print_lxc_network($net);
                if ($have_sdn) {
-                   if($conf->{$opt}) {
+                   if ($conf->{$opt}) {
                        my $old_net = $class->parse_lxc_network($conf->{$opt});
                        if ($old_net->{bridge} ne $net->{bridge} || $old_net->{hwaddr} ne $net->{hwaddr}) {
                            PVE::Network::SDN::Vnets::del_ips_from_mac($old_net->{bridge}, $old_net->{hwaddr}, $conf->{name});
+                           PVE::Network::SDN::Vnets::add_next_free_cidr($net->{bridge}, $conf->{hostname}, $net->{hwaddr}, $vmid, undef, 1);
                        }
+                   } else {
+                       PVE::Network::SDN::Vnets::add_next_free_cidr($net->{bridge}, $conf->{hostname}, $net->{hwaddr}, $vmid, undef, 1);
                    }
-                   PVE::Network::SDN::Vnets::add_next_free_cidr($net->{bridge}, $conf->{hostname}, $net->{hwaddr}, $vmid, undef, 1);
                }
            }
        };