go func() {
		if err := l.loggingServer.Serve(unixListener); network.IsUnexpectedListenerError(err) {
			log.Errorf("Error running UDS log server: %v", err)
		}
	}()

	go func() {
		<-stop
		if err := l.loggingServer.Close(); err != nil {
			log.Errorf("CNI log server terminated with error: %v", err)
		} else {
			log.Debug("CNI log server terminated")
		}
	}()

	return nil
}

	for {
		log.Debug("accepting conn")
		conn, err := z.accept()
		if err != nil {
			if errors.Is(err, net.ErrClosed) {
				log.Debug("listener closed - returning")
				return
			}

			log.Errorf("failed to accept conn: %v", err)
			continue
		}
		log.Debug("connection accepted")
		go func() {
			log.Debug("handling conn")

  cni_network_config: |-
        {
          "cniVersion": "0.3.1",
          "name": "istio-cni",
          "type": "istio-cni",
          "log_level": {{ quote .Values.cni.logLevel }},
          "log_uds_address": "__LOG_UDS_ADDRESS__",
          {{if .Values.cni.ambient.enabled}}"ambient_enabled": true,{{end}}
          "cni_event_address": "__CNI_EVENT_ADDRESS__",
          "kubernetes": {

	builder := cfg.appendHostRules(hostSNATIP, hostSNATIPV6)

	log.Info("Adding host netnamespace iptables rules")

	if err := cfg.executeCommands(builder); err != nil {
		log.Errorf("failed to add host netnamespace iptables rules: %v", err)
		return err
	}
	return nil
}

func (cfg *IptablesConfigurator) DeleteHostRules() {
	log.Debug("Attempting to delete hostside iptables rules (if they exist)")

// See the License for the specific language governing permissions and
// limitations under the License.

package pluginlistener

import (
	"fmt"
	"net"
	"os"
	"path/filepath"

	"istio.io/istio/pkg/log"
)

func NewListener(path string) (net.Listener, error) {
	// Remove unix socket before use.
	if err := os.Remove(path); err != nil && !os.IsNotExist(err) {
		// Anything other than "file not found" is an error.

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/clioptions"
	"istio.io/istio/istioctl/pkg/util"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/log"
)

var (
	listenPort     = 0
	controlZport   = 0
	promPort       = 0
	grafanaPort    = 0
	kialiPort      = 0
	jaegerPort     = 0
	zipkinPort     = 0
	skywalkingPort = 0

	bindAddress = ""

	xdsstatus "github.com/envoyproxy/go-control-plane/envoy/service/status/v3"

	"istio.io/istio/istioctl/pkg/multixds"
	"istio.io/istio/pilot/pkg/model"
	xdsresource "istio.io/istio/pilot/pkg/xds/v3"
	"istio.io/istio/pkg/log"
)

// XdsStatusWriter enables printing of sync status using multiple xdsapi.DiscoveryResponse Istiod responses
type XdsStatusWriter struct {
	Writer                 io.Writer
	Namespace              string

    {
      "etcd_endpoints": "http://10.110.0.136:6666",
      "ipam": {
        "type": "calico-ipam"
      },
      "kubernetes": {
        "kubeconfig": "/etc/cni/net.d/calico-kubeconfig"
      },
      "log_level": "info",
      "mtu": 1500,
      "policy": {
        "type": "k8s"
      },
      "type": "calico"
    },
    {
      "capabilities": {
        "portMappings": true
      },
      "snat": true,

    - --log_output_level={{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level }}
  {{- if .Values.global.sts.servicePort }}
    - --stsPort={{ .Values.global.sts.servicePort }}
  {{- end }}
  {{- if .Values.global.logAsJson }}
    - --log_as_json
  {{- end }}
  {{- if .Values.global.proxy.lifecycle }}
    lifecycle:

    - "-c"
    - "{{ index .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeInterfaces` }}"
    {{ end -}}
    - "--log_output_level={{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level }}"
    {{ if .Values.global.logAsJson -}}
    - "--log_as_json"
    {{ end -}}
    {{ if or .Values.pilot.cni.enabled .Values.istio_cni.enabled -}}
    - "--run-validation"
    - "--skip-rule-apply"