Mount nft binary from host

Author: rifelpet

nodeup/pkg/model/kube_proxy.go

@@ -229,6 +229,11 @@ func (b *KubeProxyBuilder) buildPod() (*v1.Pod, error) {
 		vol.HostPath.Type = &hostPathType
 	}
 
+	// Mount host nft binary for kube-proxy nftables mode
+	if c.ProxyMode == "nftables" {
+		kubemanifest.AddHostPathMapping(pod, container, "usrsbin", "/usr/sbin", kubemanifest.WithMountPath("/usr/sbin"))
+	}
+
 	pod.Spec.Containers = append(pod.Spec.Containers, *container)
 
 	// This annotation ensures that kube-proxy does not get evicted if the node