[pve-network 1/2] vnets: introduce get_subnets_with_config

[Daniel Herzig <d.herzig@proxmox.com>]

Add a sub to return the subnets of a vnet with certain subnet configuration given.

Signed-off-by: Daniel Herzig <d.herzig@proxmox.com>
---
 src/PVE/Network/SDN/Vnets.pm | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/PVE/Network/SDN/Vnets.pm b/src/PVE/Network/SDN/Vnets.pm
index c327a4b..fdb2dd9 100644
--- a/src/PVE/Network/SDN/Vnets.pm
+++ b/src/PVE/Network/SDN/Vnets.pm
@@ -82,6 +82,19 @@ sub get_subnets {
     return $subnets;
 }
 
+sub get_subnets_with_config {
+    my ($vnetid, $subnets_cfg) = @_;
+
+    my $subnets = undef;
+    foreach my $subnetid (sort keys %{ $subnets_cfg->{ids} }) {
+        my $subnet = PVE::Network::SDN::Subnets::sdn_subnets_config($subnets_cfg, $subnetid);
+        next if !$subnet->{vnet} || ($vnetid && $subnet->{vnet} ne $vnetid);
+        $subnets->{$subnetid} = $subnet;
+    }
+
+    return $subnets;
+}
+
 sub get_subnet_from_vnet_ip {
     my ($vnetid, $ip) = @_;
 
-- 
2.47.3