Allows to configure a custom broadcast address to use when sending a
wake on lan packet to wake a remote node.
Default behaviour remains to fallback to 255.255.255.255.
Signed-off-by: Christian Ebner <c.eb...@proxmox.com>
---
PVE/API2/Nodes.pm | 3 ++-
PVE/NodeConfig.pm | 6 ++++++
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/PVE/API2/Nodes.pm b/PVE/API2/Nodes.pm
index 620dac1c..e73fc28f 100644
--- a/PVE/API2/Nodes.pm
+++ b/PVE/API2/Nodes.pm
@@ -697,11 +697,12 @@ __PACKAGE__->register_method({
my $local_config = PVE::NodeConfig::load_config($local_node);
my $bind_iface = $local_config->{'wakeonlan-bind-interface'};
+ my $broadcast_addr = $local_config->{'wakeonlan-broadcast-address'} //
'255.255.255.255';
$mac_addr =~ s/://g;
my $packet = chr(0xff) x 6 . pack('H*', $mac_addr) x 16;
- my $addr = gethostbyname('255.255.255.255');
+ my $addr = gethostbyname($broadcast_addr);
my $port = getservbyname('discard', 'udp');
my $to = Socket::pack_sockaddr_in($port, $addr);
diff --git a/PVE/NodeConfig.pm b/PVE/NodeConfig.pm
index 5450ab2f..e3feaaa6 100644
--- a/PVE/NodeConfig.pm
+++ b/PVE/NodeConfig.pm
@@ -97,6 +97,12 @@ my $confdesc = {
format => 'pve-iface',
optional => 1,
},
+ 'wakeonlan-broadcast-address' => {
+ type => 'string',
+ description => 'IPv4 broadcast address to use when sending wake on LAN
packet',
+ format => 'ipv4',
+ optional => 1,
+ },
'startall-onboot-delay' => {
description => 'Initial delay in seconds, before starting all the
Virtual Guests with on-boot enabled.',
type => 'integer',
--
2.39.2
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