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add channel hopping attack

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This commit is contained in:
ydx 2021-07-23 14:45:07 +08:00
commit c8ecaf99e0
3 changed files with 123 additions and 7 deletions
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20
packets/dot11.go
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@ -13,6 +13,7 @@ import (
var (
openFlags = 1057
wpaFlags = 1041
specManFlag = 1<<8
durationID = uint16(0x013a)
capabilityInfo = uint16(0x0411)
listenInterval = uint16(3)
@ -37,10 +38,11 @@ var (
)
type Dot11ApConfig struct {
SSID string
BSSID net.HardwareAddr
Channel int
Encryption bool
SSID string
BSSID net.HardwareAddr
Channel int
Encryption bool
SpectrumManagement bool
}
func Dot11Info(id layers.Dot11InformationElementID, info []byte) *layers.Dot11InformationElement {
@ -51,12 +53,14 @@ func Dot11Info(id layers.Dot11InformationElementID, info []byte) *layers.Dot11In
}
}
func NewDot11Beacon(conf Dot11ApConfig, seq uint16) (error, []byte) {
func NewDot11Beacon(conf Dot11ApConfig, seq uint16, extendDot11Info ...*layers.Dot11InformationElement) (error, []byte) {
flags := openFlags
if conf.Encryption {
flags = wpaFlags
}
if conf.SpectrumManagement {
flags |= specManFlag
}
stack := []gopacket.SerializableLayer{
&layers.RadioTap{
DBMAntennaSignal: int8(-10),
@ -77,7 +81,9 @@ func NewDot11Beacon(conf Dot11ApConfig, seq uint16) (error, []byte) {
Dot11Info(layers.Dot11InformationElementIDRates, fakeApRates),
Dot11Info(layers.Dot11InformationElementIDDSSet, []byte{byte(conf.Channel & 0xff)}),
}
for _, v := range extendDot11Info {
stack = append(stack, v)
}
if conf.Encryption {
stack = append(stack, &layers.Dot11InformationElement{
ID: layers.Dot11InformationElementIDRSNInfo,