How to use deserializeLegacyOptions2 method of csource Package

Best Syzkaller code snippet using csource.deserializeLegacyOptions2

options.go

Source:options.go

...202		}203	}204	return err205}206func deserializeLegacyOptions2(data string, opts *Options) error {207	waitRepeat, debug := false, false208	n, err := fmt.Sscanf(data,209		"{Threaded:%t Collide:%t Repeat:%t Procs:%d Sandbox:%s"+210			" Fault:%t FaultCall:%d FaultNth:%d EnableTun:%t UseTmpDir:%t"+211			" EnableCgroups:%t HandleSegv:%t WaitRepeat:%t Debug:%t Repro:%t}",212		&opts.Threaded, &opts.Collide, &opts.Repeat, &opts.Procs, &opts.Sandbox,213		&opts.Fault, &opts.FaultCall, &opts.FaultNth, &opts.NetInjection, &opts.UseTmpDir,214		&opts.Cgroups, &opts.HandleSegv, &waitRepeat, &debug, &opts.Repro)215	if err == nil {216		if want := 15; n != want {217			return fmt.Errorf("failed to parse repro options 2: got %v fields, want %v", n, want)218		}219	}220	return err221}222// Android format.223func deserializeLegacyOptions3(data string, opts *Options) error {224	waitRepeat, debug := false, false225	n, err := fmt.Sscanf(data,226		"{Threaded:%t Collide:%t Repeat:%t Procs:%d Sandbox:%s SandboxArg:%d"+227			" Fault:%t FaultCall:%d FaultNth:%d EnableTun:%t UseTmpDir:%t"+228			" EnableCgroups:%t HandleSegv:%t WaitRepeat:%t Debug:%t Repro:%t}",229		&opts.Threaded, &opts.Collide, &opts.Repeat, &opts.Procs, &opts.Sandbox, &opts.SandboxArg,230		&opts.Fault, &opts.FaultCall, &opts.FaultNth, &opts.NetInjection, &opts.UseTmpDir,231		&opts.Cgroups, &opts.HandleSegv, &waitRepeat, &debug, &opts.Repro)232	if err == nil {233		if want := 16; n != want {234			return fmt.Errorf("failed to parse repro options 3: got %v fields, want %v", n, want)235		}236	}237	return err238}239var parsers = []func(string, *Options) error{240	deserializeLegacyOptions1,241	deserializeLegacyOptions2,242	deserializeLegacyOptions3,243}244// Support for legacy formats.245func deserializeLegacyFormats(data []byte, opts *Options) error {246	data = bytes.Replace(data, []byte("Sandbox: "), []byte("Sandbox:empty "), -1)247	strData := string(data)248	// We can distinguish between legacy formats by the number249	// of fields. The formats we support have 14, 15 and 16.250	// Each field can be recognized by ':' char.251	version := strings.Count(strData, ":")252	if version < 14 || version > 16 {253		return fmt.Errorf("unrecognized options format")254	}255	index := version - 14...

deserializeLegacyOptions2

Using AI Code Generation

1import (2type csource struct {3}4func (c *csource) deserializeLegacyOptions2(data []byte) error {5    if len(data) < 12 {6        return fmt.Errorf("invalid legacy options length")7    }8    c.Version = binary.LittleEndian.Uint32(data[:4])9    c.Snaplen = binary.LittleEndian.Uint32(data[4:8])10    c.Network = binary.LittleEndian.Uint32(data[8:12])11    c.OptionsLength = uint32(len(data) - 12)12    c.Options = make([]byte, c.OptionsLength)13    copy(c.Options, data[12:])14}15func main() {16    f, err := os.Open("capture.pcap")17    if err != nil {18        panic(err)19    }20    defer f.Close()21    p, err := pcapgo.NewReader(f)22    if err != nil {23        panic(err)24    }25    h, err := p.ReadPacketData()26    if err != nil {27        panic(err)28    }29    err = c.deserializeLegacyOptions2(h)30    if err != nil {31        panic(err)32    }33    ps := gopacket.NewPacketSource(p, layers.LayerTypeEthernet)34    enc := json.NewEncoder(os.Stdout)35    enc.SetIndent("", "  ")36    for packet := range ps.Packets() {37        buf.Reset()

deserializeLegacyOptions2

Using AI Code Generation

1import (2func main() {3    f, _ := os.Open("dump.pcap")4    defer f.Close()5    src := gopacket.NewPacketSource(f, layers.LinkTypeEthernet)6    for packet := range src.Packets() {7        fmt.Println(packet)8    }9}10import (11func main() {12    f, _ := os.Open("dump.pcap")13    defer f.Close()14    src := gopacket.NewPacketSource(f, layers.LinkTypeEthernet)15    for packet := range src.Packets() {16        fmt.Println(packet)17    }18}19I have been working on this for a while now and I am not able to get my head around it. I am using gopacket to read packets from a pcap file. I am trying to read the packet data from the pcap file and store it in a slice of bytes. I have tried using the gopacket.DecodeLayers() function but that does not give me the raw data of the packet. I have also tried using the gopacket.DecodeFromBytes() function but it gives me an error saying that the packet is too short. I have also tried using the gopacket.DecodeFromBytes() function with the gopacket.NoCopy option but that too gives me the same error. I have also tried using the gopacket.DecodeFromBytes() function with the gopacket.NoCopy option but that too gives me the same error. I have also tried using the gopacket.DecodeFromBytes() function with the gopacket.No

deserializeLegacyOptions2

Using AI Code Generation

1CSource csource = new CSource();2csource.deserializeLegacyOptions2(data);3CSource csource = new CSource();4csource.deserializeLegacyOptions3(data);5CSource csource = new CSource();6csource.deserializeLegacyOptions4(data);7CSource csource = new CSource();8csource.deserializeLegacyOptions5(data);9CSource csource = new CSource();10csource.deserializeLegacyOptions6(data);11CSource csource = new CSource();12csource.deserializeLegacyOptions7(data);13CSource csource = new CSource();14csource.deserializeLegacyOptions8(data);15CSource csource = new CSource();16csource.deserializeLegacyOptions9(data);17CSource csource = new CSource();18csource.deserializeLegacyOptions10(data);19CSource csource = new CSource();20csource.deserializeLegacyOptions11(data);

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