[pve-devel] [RFC qemu-server 5/5] vm_destroy: delete ip from ipam && dhcp

[Alexandre Derumier]

Signed-off-by: Alexandre Derumier <aderumier at odiso.com>
---
 PVE/QemuServer.pm | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 511f644..e4cc80d 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -2339,6 +2339,9 @@ sub destroy_vm {
 	});
     }
 
+    eval { delete_ifaces_ipams_ips($conf, $vmid)};
+    warn $@ if $@;
+
     if (defined $replacement_conf) {
 	PVE::QemuConfig->write_config($vmid, $replacement_conf);
     } else {
@@ -8639,4 +8642,20 @@ sub create_ifaces_ipams_ips {
     }
 }
 
+sub delete_ifaces_ipams_ips {
+    my ($conf, $vmid) = @_;
+
+    return if !$have_sdn;
+
+    foreach my $opt (keys %$conf) {
+	if ($opt =~ m/^net(\d+)$/) {
+	    my $net = PVE::QemuServer::parse_net($conf->{$opt});
+	    eval { PVE::Network::SDN::Dhcp::remove_mapping($net->{bridge}, $net->{macaddr}) };
+	    warn $@ if $@;
+	    eval { PVE::Network::SDN::Vnets::del_ips_from_mac($net->{bridge}, $net->{macaddr}, $conf->{name}) };
+	    warn $@ if $@;
+	}
+    }
+}
+
 1;
-- 
2.39.2