//go:build linux
// +build linux

package ip_util

import (
	"log"

	"gitee.com/carlmax_my/console-core-go/pkg/sys/exec"
)

// only for linux
func FlushAddr(iface string) error {
	// 清除接口上的所有地址，但保留接口配置， 同时保持接口的up状态
	out, err := exec.ExecCmd("ip", "addr", "flush", "dev", iface)
	if err != nil {
		return err
	}

	log.Printf("FlushAddr success: %s\n", out)
	return nil
}