DIFFFFF
...................
root@ubuntu:/home/ubuntu# diff -u 40.txt 20.txt
--- 40.txt	2018-05-23 12:32:28.020175021 +0000
+++ 20.txt	2018-05-23 12:35:42.864695492 +0000
@@ -1,10 +1,10 @@
 BSS 2c:95:7f:53:f3:b3(on wlp6s0b1) -- associated
-	TSF: 2286212775 usec (0d, 00:38:06)
+	TSF: 2481320165 usec (0d, 00:41:21)
 	freq: 2412
 	beacon interval: 100 TUs
 	capability: ESS Privacy ShortSlotTime (0x0411)
-	signal: -47.00 dBm
-	last seen: 112 ms ago
+	signal: -53.00 dBm
+	last seen: 88 ms ago
 	Information elements from Probe Response frame:
 	SSID: Abood_Smadi
 	Supported rates: 1.0* 2.0* 5.5* 11.0* 18.0 24.0 36.0 54.0
@@ -69,12 +69,12 @@
 		 * VI: CW 7-15, AIFSN 2, TXOP 3008 usec
 		 * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
 BSS 00:0f:01:39:2d:30(on wlp6s0b1)
-	TSF: 745030845 usec (0d, 00:12:25)
+	TSF: 74443100 usec (0d, 00:01:14)
 	freq: 2437
 	beacon interval: 100 TUs
 	capability: ESS ShortPreamble ShortSlotTime (0x0421)
-	signal: -40.00 dBm
-	last seen: 208 ms ago
+	signal: -44.00 dBm
+	last seen: 648 ms ago
 	Information elements from Probe Response frame:
 	SSID: dd-wrt
 	Supported rates: 1.0* 2.0* 5.5* 11.0* 9.0 18.0 36.0 54.0
@@ -82,24 +82,24 @@
 	ERP: <no flags>
 	Extended supported rates: 6.0 12.0 24.0 48.0
 	HT capabilities:
-		Capabilities: 0x116e
-			HT20/HT40
+		Capabilities: 0x16c
+			HT20
 			SM Power Save disabled
 			RX HT20 SGI
 			RX HT40 SGI
 			RX STBC 1-stream
 			Max AMSDU length: 3839 bytes
-			DSSS/CCK HT40
+			No DSSS/CCK HT40
 		Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
 		Minimum RX AMPDU time spacing: 4 usec (0x05)
-		HT RX MCS rate indexes supported: 0-7, 32
+		HT RX MCS rate indexes supported: 0-7
 		HT TX MCS rate indexes are undefined
 	HT operation:
 		 * primary channel: 6
 		 * secondary channel offset: no secondary
 		 * STA channel width: 20 MHz
 		 * RIFS: 0
-		 * HT protection: 20 MHz
+		 * HT protection: no
 		 * non-GF present: 1
 		 * OBSS non-GF present: 0
 		 * dual beacon: 0
@@ -116,25 +116,17 @@
 		 * VO: CW 3-7, AIFSN 2, TXOP 1504 usec
 	BSS Load:
 		 * station count: 1
-		 * channel utilisation: 6/255
+		 * channel utilisation: 4/255
 		 * available admission capacity: 31250 [*32us]
-	Overlapping BSS scan params:
-		 * passive dwell: 20 TUs
-		 * active dwell: 10 TUs
-		 * channel width trigger scan interval: 300 s
-		 * scan passive total per channel: 200 TUs
-		 * scan active total per channel: 20 TUs
-		 * BSS width channel transition delay factor: 5
-		 * OBSS Scan Activity Threshold: 0.25 %
 	Extended capabilities: HT Information Exchange Supported
 	Country: DE	Environment: Indoor/Outdoor
 		Channels [1 - 13] @ 16 dBm
 BSS b8:c1:a2:59:49:fc(on wlp6s0b1)
-	TSF: 19199406136 usec (0d, 05:19:59)
+	TSF: 19394252292 usec (0d, 05:23:14)
 	freq: 2432
 	beacon interval: 100 TUs
 	capability: ESS Privacy ShortSlotTime (0x0411)
-	signal: -84.00 dBm
+	signal: -86.00 dBm
 	last seen: 1024 ms ago
 	Information elements from Probe Response frame:
 	SSID: Abo zaghal
@@ -193,12 +185,12 @@
 		 * Config methods: Display
 		 * Unknown TLV (0x1049, 6 bytes): 00 37 2a 00 01 20
 BSS b8:c1:a2:59:12:cc(on wlp6s0b1)
-	TSF: 12570829200 usec (0d, 03:29:30)
+	TSF: 12765696391 usec (0d, 03:32:45)
 	freq: 2432
 	beacon interval: 100 TUs
 	capability: ESS Privacy ShortSlotTime (0x0411)
 	signal: -84.00 dBm
-	last seen: 1004 ms ago
+	last seen: 984 ms ago
 	Information elements from Probe Response frame:
 	SSID: Umniah_912CC
 	Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0
root@ubuntu:/home/ubuntu#