[pve-network v2 0/4] make sure to use subnet config if available at point

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

At certain places (SimplePlugin, EvpnPlugin) subnets were read from the
running config instead of the one passed in, so callers that generate without
committing first, like the dry-run, never saw pending subnet changes in the result.

This series changes this behaviour by introducing a function that makes use of
an existing subnet configuration if available at point. Additionally it adds
use of this function in Dhcp.pm, as we have the subnet configuration by hand
there as well.

To avoid code duplication, the function is also used from the original 'get_subnets'
for by callers, that do not have the subnet configuration by hand, here passing in the
configuration retrieved by the the original call to Subnets::config.

Changes since v1:
* use 'get_subnets_with_config' in original 'get_subnets' as well.
* use 'get_subnets_with_config' in EvpnPlugin and Dhcp in addition to SimplePlugin.

Daniel Herzig (4):
  vnets: introduce get_subnets_with_config
  fix #7837: simpleplugin: make use of get_subnets_with_config
  evpnplugin: make use of get_subnets_with_config
  dhcp: make use of get_subnets_with_config

 src/PVE/Network/SDN/Dhcp.pm               | 2 +-
 src/PVE/Network/SDN/Vnets.pm              | 8 +++++++-
 src/PVE/Network/SDN/Zones/EvpnPlugin.pm   | 2 +-
 src/PVE/Network/SDN/Zones/SimplePlugin.pm | 2 +-
 4 files changed, 10 insertions(+), 4 deletions(-)

-- 
2.47.3