From ae7ce299860e2253294491e87465c8d3cbc58433 Mon Sep 17 00:00:00 2001
From: evilsocket <evilsocket@gmail.com>
Date: Sat, 24 Feb 2018 21:07:39 +0100
Subject: [PATCH] fix: skipping broadcast bssid in wifi.recon

---
 modules/wifi_recon.go | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/modules/wifi_recon.go b/modules/wifi_recon.go
index 2163f809..7d87f4ad 100644
--- a/modules/wifi_recon.go
+++ b/modules/wifi_recon.go
@@ -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)