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fix: skipping broadcast bssid in wifi.recon

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This commit is contained in:
evilsocket 2018-02-24 21:07:39 +01:00
commit ae7ce29986
1 changed files with 11 additions and 1 deletions
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12
modules/wifi_recon.go
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@ -402,10 +402,20 @@ func isZeroBSSID(bssid net.HardwareAddr) bool {
}
return true
}
func isBroadcastBSSID(bssid net.HardwareAddr) bool {
for _, b := range bssid {
if b != 0xff {
return false
}
}
return true
}
func (w *WiFiRecon) discoverAccessPoints(radiotap *layers.RadioTap, dot11 *layers.Dot11, packet gopacket.Packet) {
// search for Dot11InformationElementIDSSID
if ok, ssid := packets.Dot11ParseIDSSID(packet); ok == true {
if isZeroBSSID(dot11.Address3) == false {
if isZeroBSSID(dot11.Address3) == false && isBroadcastBSSID(dot11.Address3) == false {
bssid := dot11.Address3.String()
frequency := int(radiotap.ChannelFrequency)
w.Session.WiFi.AddIfNew(ssid, bssid, frequency, radiotap.DBMAntennaSignal)