network

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Versions in this module

v2

v2.24.1

Jun 22, 2019

Changes in this version

+ func GetServiceByPort(port int, proto string) string

v2.21.1

Mar 27, 2019

Changes in this version

+ func ActivateInterface(name string) error

+ func ColorRSSI(n int) string

+ func HIDAddress(address []byte) string

+ func NormalizeHIDAddress(address string) string

+ func SetInterfaceTxPower(name string, txpower int) error

+ func SetWiFiRegion(region string) error

type AccessPoint

+ func (ap *AccessPoint) AddClientIfNew(bssid string, frequency int, rssi int8) (*Station, bool)

+ func (ap *AccessPoint) EachClient(cb func(mac string, station *Station))

+ func (ap *AccessPoint) HasHandshakes() bool

+ func (ap *AccessPoint) HasKeyMaterial() bool

+ func (ap *AccessPoint) HasPMKID() bool

+ func (ap *AccessPoint) NumHandshakes() int

+ func (ap *AccessPoint) WithKeyMaterial(state bool)

type BLE — js/wasm, linux/amd64

+ func (b *BLE) Clear()

+ func (b *BLE) EachDevice(cb func(mac string, d *BLEDevice))

+ type BLECharacteristic struct — js/wasm, linux/amd64

+ Data interface{}

+ Handle uint16

+ Name string

+ Properties []string

+ UUID string

type BLEDevice — js/wasm, linux/amd64

+ Alias string

+ DeviceName string

+ Services []BLEService

+ func (d *BLEDevice) Name() string

+ type BLEService struct — js/wasm, linux/amd64

+ Characteristics []BLECharacteristic

+ EndHandle uint16

+ Handle uint16

+ Name string

+ UUID string

type Endpoint

+ func GatewayProvidedByUser(iface *Endpoint, gateway string) (*Endpoint, error)

+ type HID struct

+ func NewHID(aliases *data.UnsortedKV, newcb HIDDevNewCallback, lostcb HIDDevLostCallback) *HID

+ func (b *HID) AddIfNew(address []byte, channel int, payload []byte) (bool, *HIDDevice)

+ func (b *HID) Clear()

+ func (b *HID) Devices() (devices []*HIDDevice)

+ func (b *HID) EachDevice(cb func(mac string, d *HIDDevice))

+ func (b *HID) Get(id string) (dev *HIDDevice, found bool)

+ func (b *HID) Remove(id string)

+ func (h *HID) MarshalJSON() ([]byte, error)

+ type HIDDevLostCallback func(dev *HIDDevice)

+ type HIDDevNewCallback func(dev *HIDDevice)

+ type HIDDevice struct

+ Address string

+ Alias string

+ LastSeen time.Time

+ RawAddress []byte

+ Type HIDType

+ func NewHIDDevice(address []byte, channel int, payload []byte) *HIDDevice

+ func (dev *HIDDevice) AddChannel(ch int)

+ func (dev *HIDDevice) AddPayload(payload []byte)

+ func (dev *HIDDevice) Channels() string

+ func (dev *HIDDevice) ChannelsList() []string

+ func (dev *HIDDevice) EachPayload(cb func([]byte) bool)

+ func (dev *HIDDevice) MarshalJSON() ([]byte, error)

+ func (dev *HIDDevice) NumPayloads() int

+ func (dev *HIDDevice) PayloadsSize() uint64

+ type HIDPayload []byte

+ type HIDType int

+ const HIDTypeAmazon

+ const HIDTypeDell

+ const HIDTypeLogitech

+ const HIDTypeMicrosoft

+ const HIDTypeUnknown

+ func (t HIDType) String() string

+ type Handshake struct

+ Beacon gopacket.Packet

+ Challenges []gopacket.Packet

+ Confirmations []gopacket.Packet

+ Responses []gopacket.Packet

+ func NewHandshake() *Handshake

+ func (h *Handshake) AddAndGetPMKID(pkt gopacket.Packet) []byte

+ func (h *Handshake) AddFrame(n int, pkt gopacket.Packet)

+ func (h *Handshake) Complete() bool

+ func (h *Handshake) EachUnsavedPacket(cb func(gopacket.Packet))

+ func (h *Handshake) HasPMKID() bool

+ func (h *Handshake) NumUnsaved() int

+ func (h *Handshake) SetBeacon(pkt gopacket.Packet)

type LAN

+ func (lan *LAN) Clear()

type Station

+ Handshake *Handshake

+ func (s *Station) IsOpen() bool

type WiFi

+ func (w *WiFi) NumHandshakes() int

+ func (w *WiFi) SaveHandshakesTo(fileName string, linkType layers.LinkType) error

v2.13.1

Jan 29, 2019

Changes in this version

+ const NO_CHANNEL

+ func GetInterfaceChannel(iface string) int

+ func ParseMACs(targets string) (macs []net.HardwareAddr, err error)

+ func SetInterfaceCurrentChannel(iface string, channel int)

type Station

+ WPS map[string]string

+ func (s *Station) HasWPS() bool

v2.11.1

Jan 7, 2019

Changes in this version

+ const BLEMacValidator — js/wasm, linux/amd64

+ var Debug = func(format string, args ...interface{})

+ var IPv4RangeValidator = regexp.MustCompile(`^[0-9\.\-]+/?\d*$`)

+ var MACValidator = regexp.MustCompile(...)

+ var WiFiChannelParser = regexp.MustCompile(`(?m)^.*Supported Channels: (.*)$`) — darwin/amd64

+ func ManufLookup(mac string) string

+ func ParseTargets(targets string, aliasMap *data.UnsortedKV) (ips []net.IP, macs []net.HardwareAddr, err error)

type AccessPoint

+ func (ap *AccessPoint) RemoveClient(mac string)

+ type DebugFunc func(format string, args ...interface{})

type Endpoint

+ func ParseEndpoints(targets string, lan *LAN) ([]*Endpoint, error)

+ func (t *Endpoint) OnMeta(meta map[string]string)

type LAN

+ func (lan *LAN) Aliases() *data.UnsortedKV

type Station

+ func (s *Station) Channel() int

v2.3.1

Mar 23, 2018

Changes in this version

+ func Dot11Chan2Freq(channel int) int

+ func Dot11Freq2Chan(freq int) int

+ func IsBroadcastMac(mac net.HardwareAddr) bool

+ func IsZeroMac(mac net.HardwareAddr) bool

type BLE — darwin/amd64, windows/amd64

+ func (b *BLE) Get(id string) (dev *BLEDevice, found bool)

type BLEDevice — js/wasm, linux/amd64

+ func (d *BLEDevice) MarshalJSON() ([]byte, error)

type WiFi

+ func (w *WiFi) GetClient(mac string) (*Station, bool)

v2.0.0

Feb 27, 2018

Changes in this version

+ const BroadcastMac

+ const BroadcastSuffix

+ const IPv4MulticastEnd

+ const IPv4MulticastStart

+ const LANAliasesFile

+ const LANDefaultttl

+ const MonitorModeAddress

+ var ArpCmd = "arp" — darwin/amd64, windows/amd64

+ var ArpCmd = "ip" — linux/amd64

+ var ArpCmdOpts = []string — darwin/amd64, linux/amd64, windows/amd64

+ var ArpTableParser = regexp.MustCompile("^([\\d\\.]+)\\s+dev\\s+(\\w+)\\s+\\w+\\s+([a-f0-9:]{17})\\s+\\w+$") — linux/amd64

+ var ArpTableParser = regexp.MustCompile("^[^\\d\\.]+([\\d\\.]+).+\\s+([a-f0-9:]{11,17})\\s+on\\s+([^\\s]+)\\s+.+$") — darwin/amd64

+ var ArpTableParser = regexp.MustCompile("^[^\\d\\.]+([\\d\\.]+).+\\s+([a-f0-9\\-]{11,17})\\s+.+$") — windows/amd64

+ var ArpTableTokenIndex = []int — darwin/amd64, linux/amd64, windows/amd64

+ var ArpTableTokens = 3 — windows/amd64

+ var ArpTableTokens = 4 — darwin/amd64, linux/amd64

+ var BroadcastHw = []byte

+ var ErrNoGateway = errors.New("Could not detect gateway.")

+ var ErrNoIfaces = errors.New("No active interfaces found.")

+ var IPv4RouteCmd = "ip" — linux/amd64

+ var IPv4RouteCmd = "netsh" — windows/amd64

+ var IPv4RouteCmd = "netstat" — darwin/amd64

+ var IPv4RouteCmdOpts = []string — darwin/amd64, linux/amd64, windows/amd64

+ var IPv4RouteParser = regexp.MustCompile("^(default|[0-9\\.]+)\\svia\\s([0-9\\.]+)\\sdev\\s(\\w+)\\s.*$") — linux/amd64

+ var IPv4RouteParser = regexp.MustCompile("^.+\\s+.+\\s+\\d+\\s+([0-9\\.]+/\\d+)\\s+\\d+\\s+([0-9\\.]+).*$") — windows/amd64

+ var IPv4RouteParser = regexp.MustCompile(...) — darwin/amd64

+ var IPv4RouteTokens = 3 — windows/amd64

+ var IPv4RouteTokens = 4 — linux/amd64

+ var IPv4RouteTokens = 7 — darwin/amd64

+ var IPv4Validator = regexp.MustCompile("^[0-9\\.]+/?\\d*$")

+ var WiFiFreqParser = regexp.MustCompile("^\\s+Channel.([0-9]+)\\s+:\\s+([0-9\\.]+)\\s+GHz.*$") — linux/amd64

+ func ArpInverseLookup(iface string, mac string, refresh bool) (string, error)

+ func ArpLookup(iface string, address string, refresh bool) (string, error)

+ func ArpParsed() bool

+ func GetSupportedFrequencies(iface string) ([]int, error) — darwin/amd64, linux/amd64, windows/amd64

+ func NormalizeMac(mac string) string

+ func OuiLookup(mac string) string

+ func SetInterfaceChannel(iface string, channel int) error — darwin/amd64, linux/amd64, windows/amd64

+ type APLostCallback func(ap *AccessPoint)

+ type APNewCallback func(ap *AccessPoint)

+ type AccessPoint struct

+ func NewAccessPoint(essid, bssid string, frequency int, rssi int8) *AccessPoint

+ func (ap *AccessPoint) AddClient(bssid string, frequency int, rssi int8) *Station

+ func (ap *AccessPoint) Clients() (list []*Station)

+ func (ap *AccessPoint) Get(bssid string) (*Station, bool)

+ func (ap *AccessPoint) MarshalJSON() ([]byte, error)

+ func (ap *AccessPoint) NumClients() int

+ type Aliases struct

+ func LoadAliases() (err error, aliases *Aliases)

+ func (a *Aliases) Get(mac string) string

+ func (a *Aliases) Save() error

+ func (a *Aliases) Set(mac, alias string) error

+ type ArpTable map[string]string

+ func ArpUpdate(iface string) (ArpTable, error)

+ type BLE struct

+ func NewBLE(newcb BLEDevNewCallback, lostcb BLEDevLostCallback) *BLE

+ func (b *BLE) AddIfNew(id string, p gatt.Peripheral, a *gatt.Advertisement, rssi int) *BLEDevice

+ func (b *BLE) Devices() (devices []*BLEDevice)

+ func (b *BLE) Get(id string) (dev *BLEDevice, found bool)

+ func (b *BLE) MarshalJSON() ([]byte, error)

+ func (b *BLE) Remove(id string)

+ type BLEDevLostCallback func(dev *BLEDevice)

+ type BLEDevNewCallback func(dev *BLEDevice)

+ type BLEDevice struct

+ Advertisement *gatt.Advertisement

+ Device gatt.Peripheral

+ LastSeen time.Time

+ RSSI int

+ Vendor string

+ func NewBLEDevice() *BLEDevice

+ func NewBLEDevice(p gatt.Peripheral, a *gatt.Advertisement, rssi int) *BLEDevice

+ type Endpoint struct

+ Alias string

+ FirstSeen time.Time

+ HW net.HardwareAddr

+ Hostname string

+ HwAddress string

+ IP net.IP

+ IPv6 net.IP

+ Index int

+ Ip6Address string

+ IpAddress string

+ IpAddressUint32 uint32

+ LastSeen time.Time

+ Meta *Meta

+ Net *net.IPNet

+ ResolvedCallback OnHostResolvedCallback

+ SubnetBits uint32

+ Vendor string

+ func FindGateway(iface *Endpoint) (*Endpoint, error)

+ func FindInterface(name string) (*Endpoint, error)

+ func IPv4RouteIsGateway(ifname string, tokens []string, f func(gateway string) (*Endpoint, error)) (*Endpoint, error)

+ func NewEndpoint(ip, mac string) *Endpoint

+ func NewEndpointNoResolve(ip, mac, name string, bits uint32) *Endpoint

+ func NewEndpointWithAlias(ip, mac, alias string) *Endpoint

+ func (t *Endpoint) CIDR() string

+ func (t *Endpoint) IsMonitor() bool

+ func (t *Endpoint) Name() string

+ func (t *Endpoint) SetBits(bits uint32)

+ func (t *Endpoint) SetIP(ip string)

+ func (t *Endpoint) SetIPv6(netw string)

+ func (t *Endpoint) SetNetwork(netw string)

+ func (t *Endpoint) String() string

+ type EndpointLostCallback func(e *Endpoint)

+ type EndpointNewCallback func(e *Endpoint)

+ type LAN struct

+ func NewLAN(iface, gateway *Endpoint, newcb EndpointNewCallback, ...) *LAN

+ func (l *LAN) MarshalJSON() ([]byte, error)

+ func (lan *LAN) AddIfNew(ip, mac string) *Endpoint

+ func (lan *LAN) EachHost(cb func(mac string, e *Endpoint))

+ func (lan *LAN) Get(mac string) (*Endpoint, bool)

+ func (lan *LAN) GetAlias(mac string) string

+ func (lan *LAN) GetByIp(ip string) *Endpoint

+ func (lan *LAN) Has(ip string) bool

+ func (lan *LAN) List() (list []*Endpoint)

+ func (lan *LAN) Remove(ip, mac string)

+ func (lan *LAN) SetAliasFor(mac, alias string) bool

+ func (lan *LAN) WasMissed(mac string) bool

+ type Meta struct

+ func NewMeta() *Meta

+ func (m *Meta) Each(cb func(name string, value interface{}))

+ func (m *Meta) Empty() bool

+ func (m *Meta) Get(name string) interface{}

+ func (m *Meta) GetIntsWith(name string, with int, sorted bool) []int

+ func (m *Meta) GetOr(name string, dflt interface{}) interface{}

+ func (m *Meta) MarshalJSON() ([]byte, error)

+ func (m *Meta) Set(name string, value interface{})

+ func (m *Meta) SetInts(name string, ints []int)

+ type OnHostResolvedCallback func(e *Endpoint)

+ type Station struct

+ Authentication string

+ Cipher string

+ Encryption string

+ Frequency int

+ RSSI int8

+ Received uint64

+ Sent uint64

+ func NewStation(essid, bssid string, frequency int, rssi int8) *Station

+ func (s *Station) ESSID() string

+ func (s Station) BSSID() string

+ type WiFi struct

+ func NewWiFi(iface *Endpoint, newcb APNewCallback, lostcb APLostCallback) *WiFi

+ func (w *WiFi) AddIfNew(ssid, mac string, frequency int, rssi int8) *AccessPoint

+ func (w *WiFi) Clear() error

+ func (w *WiFi) EachAccessPoint(cb func(mac string, ap *AccessPoint))

+ func (w *WiFi) Get(mac string) (*AccessPoint, bool)

+ func (w *WiFi) List() (list []*AccessPoint)

+ func (w *WiFi) MarshalJSON() ([]byte, error)

+ func (w *WiFi) Remove(mac string)

+ func (w *WiFi) Stations() (list []*Station)

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