if ($dev =~ m|^/dev/sd([a-h]?[a-z]\|i[a-v])$|) {
return "${dev}$partnum";
+ } elsif ($dev =~ m|^/dev/xvd[a-z]$|) {
+ # Citrix Hypervisor blockdev
+ return "${dev}$partnum";
} elsif ($dev =~ m|^/dev/[hxev]d[a-z]$|) {
return "${dev}$partnum";
} elsif ($dev =~ m|^/dev/[^/]+/c\d+d\d+$|) {
my $device_change_handler = sub {
my $current = shift;
- $ipconf->{selected} = $device_active_map->{$current->get_active()};
+
+ my $new = $device_active_map->{$current->get_active()};
+ return if $new eq $ipconf->{selected};
+
+ $ipconf->{selected} = $new;
my $iface = $ipconf->{ifaces}->{$ipconf->{selected}};
$config->{mngmt_nic} = $iface->{name};
$ipconf_entry_addr->set_text($iface->{inet}->{addr} || $iface->{inet6}->{addr})