on vm start (no live migration), we can simply add mac address in fdb.
In case of a live migration, we add the mac address just before the resume.
Signed-off-by: Alexandre Derumier <aderum...@odiso.com>
---
PVE/QemuServer.pm | 25 +++++++++++++++++++++++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 1023ede..2f51938 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -5453,6 +5453,7 @@ sub vm_start_nolock {
my $nicconf = parse_net($conf->{$opt});
qemu_set_link_status($vmid, $opt, 0) if $nicconf->{link_down};
}
+ add_nets_bridge_fdb($conf, $vmid);
}
mon_cmd($vmid, 'qom-set',
@@ -5802,6 +5803,7 @@ sub vm_resume {
my $res = mon_cmd($vmid, 'query-status');
my $resume_cmd = 'cont';
my $reset = 0;
+ my $conf = PVE::QemuConfig->load_config($vmid);
if ($res->{status}) {
return if $res->{status} eq 'running'; # job done, go home
@@ -5811,8 +5813,6 @@ sub vm_resume {
if (!$nocheck) {
- my $conf = PVE::QemuConfig->load_config($vmid);
-
PVE::QemuConfig->check_lock($conf)
if !($skiplock || PVE::QemuConfig->has_lock($conf, 'backup'));
}
@@ -5822,6 +5822,9 @@ sub vm_resume {
# request before the backup finishes for example
mon_cmd($vmid, "system_reset");
}
+
+ add_nets_bridge_fdb($conf, $vmid) if $resume_cmd eq 'cont';
+
mon_cmd($vmid, $resume_cmd);
});
}
@@ -7796,4 +7799,22 @@ sub check_volume_storage_type {
return 1;
}
+sub add_nets_bridge_fdb {
+ my ($conf, $vmid) = @_;
+
+ foreach my $opt (keys %$conf) {
+ if ($opt =~ m/^net(\d+)$/) {
+ my $net = parse_net($conf->{$opt});
+ next if !$net;
+ next if !$net->{macaddr};
+
+ my $iface = "tap${vmid}i$1";
+ if ($have_sdn) {
+ PVE::Network::SDN::Zones::add_bridge_fdb($iface,
$net->{macaddr}, $net->{bridge}, $net->{firewall});
+ } else {
+ PVE::Network::add_bridge_fdb($iface, $net->{macaddr},
$net->{firewall});
+ }
+ }
+ }
+}
1;
--
2.30.2
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