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How to use parseIP method of bhyve Package

Best Syzkaller code snippet using bhyve.parseIP

bhyve.go

Source:bhyve.go

...201			}202			if gotip {203				continue204			}205			if ip := parseIP(bootOutput); ip != "" {206				ipch <- ip207				gotip = true208			}209		}210	}()211	select {212	case ip := <-ipch:213		inst.sshhost = ip214	case <-inst.merger.Err:215		bootOutputStop <- true216		<-bootOutputStop217		return vmimpl.BootError{Title: "bhyve exited", Output: bootOutput}218	case <-time.After(10 * time.Minute):219		bootOutputStop <- true220		<-bootOutputStop221		return vmimpl.BootError{Title: "no IP found", Output: bootOutput}222	}223	if err := vmimpl.WaitForSSH(inst.debug, 10*time.Minute, inst.sshhost,224		inst.sshkey, inst.sshuser, inst.os, 22, nil); err != nil {225		bootOutputStop <- true226		<-bootOutputStop227		return vmimpl.MakeBootError(err, bootOutput)228	}229	bootOutputStop <- true230	return nil231}232func (inst *instance) Close() {233	if inst.consolew != nil {234		inst.consolew.Close()235	}236	if inst.bhyve != nil {237		inst.bhyve.Process.Kill()238		inst.bhyve.Wait()239		osutil.RunCmd(time.Minute, "", "bhyvectl", fmt.Sprintf("--vm=%v", inst.vmName), "--destroy")240		inst.bhyve = nil241	}242	if inst.snapshot != "" {243		osutil.RunCmd(time.Minute, "", "zfs", "destroy", "-R", inst.snapshot)244		inst.snapshot = ""245	}246	if inst.tapdev != "" {247		osutil.RunCmd(time.Minute, "", "ifconfig", inst.tapdev, "destroy")248		inst.tapdev = ""249	}250}251func (inst *instance) Forward(port int) (string, error) {252	return fmt.Sprintf("%v:%v", inst.cfg.HostIP, port), nil253}254func (inst *instance) Copy(hostSrc string) (string, error) {255	vmDst := filepath.Join("/root", filepath.Base(hostSrc))256	args := append(vmimpl.SCPArgs(inst.debug, inst.sshkey, 22),257		hostSrc, inst.sshuser+"@"+inst.sshhost+":"+vmDst)258	if inst.debug {259		log.Logf(0, "running command: scp %#v", args)260	}261	_, err := osutil.RunCmd(10*time.Minute, "", "scp", args...)262	if err != nil {263		return "", err264	}265	return vmDst, nil266}267func (inst *instance) Run(timeout time.Duration, stop <-chan bool, command string) (268	<-chan []byte, <-chan error, error) {269	rpipe, wpipe, err := osutil.LongPipe()270	if err != nil {271		return nil, nil, err272	}273	inst.merger.Add("ssh", rpipe)274	args := append(vmimpl.SSHArgs(inst.debug, inst.sshkey, 22),275		inst.sshuser+"@"+inst.sshhost, command)276	if inst.debug {277		log.Logf(0, "running command: ssh %#v", args)278	}279	cmd := osutil.Command("ssh", args...)280	cmd.Stdout = wpipe281	cmd.Stderr = wpipe282	if err := cmd.Start(); err != nil {283		wpipe.Close()284		return nil, nil, err285	}286	wpipe.Close()287	errc := make(chan error, 1)288	signal := func(err error) {289		select {290		case errc <- err:291		default:292		}293	}294	go func() {295		select {296		case <-time.After(timeout):297			signal(vmimpl.ErrTimeout)298		case <-stop:299			signal(vmimpl.ErrTimeout)300		case err := <-inst.merger.Err:301			cmd.Process.Kill()302			if cmdErr := cmd.Wait(); cmdErr == nil {303				// If the command exited successfully, we got EOF error from merger.304				// But in this case no error has happened and the EOF is expected.305				err = nil306			}307			signal(err)308			return309		}310		cmd.Process.Kill()311		cmd.Wait()312	}()313	return inst.merger.Output, errc, nil314}315func (inst *instance) Diagnose(rep *report.Report) ([]byte, bool) {316	return vmimpl.DiagnoseFreeBSD(inst.consolew)317}318func parseIP(output []byte) string {319	matches := ipRegex.FindSubmatch(output)320	if len(matches) < 2 {321		return ""322	}323	return string(matches[1])324}...

parseIP

Using AI Code Generation

1import (2type bhyve struct {3}4func (b *bhyve) parseIP(ip string) (string, error) {5	ipSlice = strings.Split(ip, ".")6	for _, ip := range ipSlice {7		i, err := strconv.Atoi(ip)8		if err != nil {9		}10		ipStr += fmt.Sprintf("%08b", i)11	}12}13func main() {14	b := bhyve{}15	fmt.Println("Enter an IP address")16	scanner := bufio.NewScanner(os.Stdin)17	for scanner.Scan() {18		ip = scanner.Text()19		if ip == "quit" {20		}21		fmt.Println(b.parseIP(ip))22	}23}24import (25type bhyve struct {26}27func (b *bhyve) parseIP(ip string) (string, error) {28	ipSlice = strings.Split(ip, ".")29	for _, ip := range ipSlice {30		i, err := strconv.Atoi(ip)31		if err != nil {32		}33		ipStr += fmt.Sprintf("%08b", i)34	}35}36func main() {37	b := bhyve{}38	fmt.Println("Enter an IP address")39	scanner := bufio.NewScanner(os.Stdin)40	for scanner.Scan() {41		ip = scanner.Text()42		if ip == "quit" {43		}44		fmt.Println(b.parseIP(ip))45	}46}47import (48type bhyve struct {49}50func (b *bhyve) parseIP(ip string) (string, error) {51	ipSlice = strings.Split(ip, ".")52	for _, ip := range ipSlice {

parseIP

Using AI Code Generation

1import (2func main() {3  if len(os.Args) < 2 {4    log.Fatal("Usage: ", os.Args[0], " <ip>")5  }6  if _, err = bhyve.parseIP(ip); err != nil {7    log.Fatal(err)8  }9  fmt.Println("IP Address: ", bhyve.ip)10  fmt.Println("Netmask: ", bhyve.netmask)11  fmt.Println("Network: ", bhyve.network)12  fmt.Println("Broadcast: ", bhyve.broadcast)13  fmt.Println("First IP: ", bhyve.firstIP)14  fmt.Println("Last IP: ", bhyve.lastIP)15}16type bhyve struct {17}18func (b *bhyve) parseIP(ip string) (err error) {19  if ipaddr, ipnet, err = net.ParseCIDR(ip); err != nil {20  }21  broadcast = network.Mask(mask)22  firstIP = network.Mask(mask)23  lastIP = network.Mask(mask)24  for i := 0; i < 4; i++ {25  }26  for i := 0; i < 4; i++ {27  }28  for i := 0; i < 4; i++ {29  }30  b.ip = ipaddr.String()31  b.netmask = mask.String()32  b.network = network.String()33  b.broadcast = broadcast.String()34  b.firstIP = firstIP.String()35  b.lastIP = lastIP.String()

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