[Click] Regarding actual Noise values

[saurabh maheshwari]

Hey all,

I was trying to get noise values using RXStats. We find that rate and RSSI
values are displayed but the noise value is always 0. We are using Atheros
device driver and its a university setting with people around. We have used
AthdescEncap and AthdescDecap. We also tried using Prism2Encap and
Prism2Decap but it still gives noise value as 0.


data:  380 | *24Mb +20/ 0* | data frds FF-FF-FF-FF-FF-FF 06-0B-03-9F-23-BC
00-90-0B-09-B6-34 seq 3354 [ wep ]
data:  380 | 24Mb +17/ 0 | data frds FF-FF-FF-FF-FF-FF 06-0B-03-D8-C8-EB
00-90-0B-09-B6-34 seq 3355 [ wep ]
data:  380 | 24Mb +20/ 0 | data frds FF-FF-FF-FF-FF-FF 06-0B-03-3C-C7-44
00-90-0B-09-B6-34 seq 3356 [ wep ]
data:  418 | 24Mb +19/ 0 | data frds FF-FF-FF-FF-FF-FF 06-0B-03-9F-23-BC
00-90-0B-09-B6-34 seq 3968 [ wep ]
data:  418 | 24Mb +19/ 0 | data frds FF-FF-FF-FF-FF-FF 06-0B-03-D8-C8-EB
00-90-0B-09-B6-34 seq 3969 [ wep ]
data:  418 | 24Mb +18/ 0 | data frds FF-FF-FF-FF-FF-FF 06-0B-03-3C-C7-44
00-90-0B-09-B6-34 seq 3970 [ wep ]
data:  418 | 11Mb +12/ 0 | data frds FF-FF-FF-FF-FF-FF 06-0B-03-1E-9E-C8
00-90-0B-09-B6-34 seq 2432 [ wep ]
crc failed keyid 0 iv 61782 99949ab1 wanted 626759e6 9d98a619
data:  118 |  1Mb +37/ 0 | data frds FF-FF-FF-FF-FF-FF 00-18-4D-94-6F-9C
00-21-9B-4F-C6-67 seq 3791 [ wep ]
crc failed keyid 0 iv 61784 f26c6298 wanted e144382e 1ebbc7d1
data:  118 |  1Mb +38/ 0 | data frds FF-FF-FF-FF-FF-FF 00-18-4D-94-6F-9C
00-21-9B-4F-C6-67 seq 4050 [ wep ]
crc failed keyid 0 iv 61786 66a78f05 wanted 452f9b2d bad064d2
data:  118 |  1Mb +37/ 0 | data frds FF-FF-FF-FF-FF-FF 00-18-4D-94-6F-9C
00-21-9B-4F-C6-67 seq 182 [ wep ]
crc failed keyid 0 iv 61788 d060b0e6 wanted da69402e 2596bfd1
data:  118 |  1Mb +36/ 0 | data frds FF-FF-FF-FF-FF-FF 00-18-4D-94-6F-9C
00-21-9B-4F-C6-67 seq 412 [ wep ]
crc failed keyid 0 iv 61790 6edb43d wanted 7491f0e9 8b6e0f16
data:  118 |  1Mb +37/ 0 | data frds FF-FF-FF-FF-FF-FF 00-18-4D-94-6F-9C
00-21-9B-4F-C6-67 seq 671 [ wep ]
crc failed keyid 0 iv 61792 e210f9c wanted 37e4d5e7 c81b2a18
data:  118 |  1Mb +37/ 0 | data frds FF-FF-FF-FF-FF-FF 00-18-4D-94-6F-9C
00-21-9B-4F-C6-67 seq 903 [ wep ]
data:  417 | 24Mb +19/ 0 | data frds FF-FF-FF-FF-FF-FF 06-0B-03-9F-23-BC
00-90-0B-09-B6-34 seq 1776 [ wep ]
data:  417 | 11Mb +19/ 0 | data frds FF-FF-FF-FF-FF-FF 06-0B-03-1E-9E-C8
00-90-0B-09-B6-34 seq 1778 [ wep ]

Thanks and Regards,
Saurabh