Auto: sync API from tigera/calico-private [master] (#256)

Automated sync of API files from `tigera/calico-private` `master`
branch into this repo via `make -f Makefile.local update`.

Triggered by scheduled workflow.

Author: marvin-tigera

config/crd/projectcalico.org_felixconfigurations.yaml

@@ -748,7 +748,11 @@ type FelixConfigurationSpec struct {
 	// iptables. [Default: false]
 	GenericXDPEnabled *bool `json:"genericXDPEnabled,omitempty" confignamev1:"GenericXDPEnabled"`
 
-	// NFTablesMode configures nftables support in Felix. [Default: Auto]
+	// NFTablesMode configures nftables support in Felix. In Auto mode, Felix uses the
+	// nftables dataplane if kube-proxy is detected to be running in nftables mode.
+	// On non-cluster hosts, which have no kube-proxy, Felix uses the nftables
+	// dataplane if the host meets its minimum kernel and nft version requirements.
+	// [Default: Auto]
 	// +kubebuilder:default=Auto
 	NFTablesMode *NFTablesMode `json:"nftablesMode,omitempty"`