Update snat_rules_apply_to_nested_networks with ovn details
Related-Bug: #2051935
Change-Id: I3f1d5083429308b18cc2b4a04ffa938de20f528d
diff --git a/neutron_tempest_plugin/config.py b/neutron_tempest_plugin/config.py
index d259201..55d9d9e 100644
--- a/neutron_tempest_plugin/config.py
+++ b/neutron_tempest_plugin/config.py
@@ -81,7 +81,8 @@
default=False,
help='Whether SNAT rules apply recursively to all connected '
'networks. This is the default behavior for ovs and '
- 'linuxbridge drivers.'),
+ 'linuxbridge drivers. OVN requires '
+ 'ovn_router_indirect_snat=True setting to implement it.'),
# Multicast tests settings
cfg.StrOpt('multicast_group_range',