// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package netip

import "unique"

var (
	Z0    = z0
	Z4    = z4
	Z6noz = z6noz
)

type Uint128 = uint128

type AddrDetail = addrDetail

func Mk128(hi, lo uint64) Uint128 {
	return uint128{hi, lo}
}

func MkAddr(u Uint128, z unique.Handle[AddrDetail]) Addr {

// ipToAddr converts a net.IP to a netip.Addr
// if the net.IP is not valid it returns an empty netip.Addr{}
func ipToAddr(ip net.IP) netip.Addr {
	// https://pkg.go.dev/net/netip#AddrFromSlice can return an IPv4 in IPv6 format
	// so we have to check the IP family to return exactly the format that we want
	// address, _ := netip.AddrFromSlice(net.ParseIPSloppy(192.168.0.1)) returns

            }
        } catch (InterruptedException e) {
            delegate.shutdownNow();
            throw UncheckedException.throwAsUncheckedException(e);
        }
        executorPolicy.onStop();
    }

    @Override
    public void setKeepAlive(int timeout, TimeUnit timeUnit) {
        if (delegate instanceof ThreadPoolExecutor) {

// license that can be found in the LICENSE file.

//go:build !windows

// Read system DNS config from /etc/resolv.conf

package net

import (
	"internal/bytealg"
	"internal/stringslite"
	"net/netip"
	"time"
)

// See resolv.conf(5) on a Linux machine.
func dnsReadConfig(filename string) *dnsConfig {
	conf := &dnsConfig{
		ndots:    1,
		timeout:  5 * time.Second,
		attempts: 2,
	}

func ValidateIPs(ips []string) error {
	var errs *multierror.Error
	for _, v := range ips {
		if strings.Contains(v, "/") {
			if _, err := netip.ParsePrefix(v); err != nil {
				errs = multierror.Append(errs, fmt.Errorf("bad CIDR range (%s): %v", v, err))
			}
		} else {
			if _, err := netip.ParseAddr(v); err != nil {
				errs = multierror.Append(errs, fmt.Errorf("bad IP address (%s)", v))
			}
		}
	}

	}

	if len(ip) != IPv4len && len(ip) != IPv6len {
		return "?" + hexString(ip)
	}
	// If IPv4, use dotted notation.
	if p4 := ip.To4(); len(p4) == IPv4len {
		return netip.AddrFrom4([4]byte(p4)).String()
	}
	return netip.AddrFrom16([16]byte(ip)).String()
}

func hexString(b []byte) string {
	s := make([]byte, len(b)*2)
	for i, tn := range b {
		s[i*2], s[i*2+1] = hexDigit[tn>>4], hexDigit[tn&0xf]
	}

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

package inject

import (
	"fmt"
	"net/netip"
	"strconv"
	"strings"

	"github.com/hashicorp/go-multierror"

	"istio.io/api/annotation"
	meshconfig "istio.io/api/mesh/v1alpha1"
	"istio.io/istio/pilot/pkg/model"
	"istio.io/istio/pkg/config/mesh"

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

package app

import (
	"context"
	"fmt"
	"net"
	"net/netip"
	"strings"

	"github.com/spf13/cobra"

	"istio.io/api/annotation"
	meshconfig "istio.io/api/mesh/v1alpha1"
	"istio.io/istio/pilot/cmd/pilot-agent/config"
	"istio.io/istio/pilot/cmd/pilot-agent/options"

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

package iptables

import (
	"errors"
	"fmt"
	"net/netip"
	"strings"

	"istio.io/istio/cni/pkg/ipset"
	"istio.io/istio/cni/pkg/scopes"
	"istio.io/istio/tools/istio-iptables/pkg/builder"
	iptablesconfig "istio.io/istio/tools/istio-iptables/pkg/config"

        assertEquals("999.999KB", MemoryUtil.byteCountToDisplaySize(999_999L));
        assertEquals("1000KB", MemoryUtil.byteCountToDisplaySize(1000_000L));
        assertEquals("1.024MB", MemoryUtil.byteCountToDisplaySize(FileUtils.ONE_MB));
        assertEquals("976.562MB", MemoryUtil.byteCountToDisplaySize(999_999_999L));
        assertEquals("976.562MB", MemoryUtil.byteCountToDisplaySize(1000_000_000L));