Signal Strength not being reported for USB Wifi Adapter Using rt2800usb module and RL3070 Chipset

Asked by Joseph Diaz

Hardware:

1. Powerlink USB Wifi adapter Model/Part Number PT-H9DN with rl3070 chipset
2. Intel Emachines E525 Laptop 64 Bit Celeron Processor

Software:
Ubuntu 12.04 using kernel 3.2.0-24-generic using the rt2800usb.ko module. (64 bit)

THE PROBLEM:

With a fresh install the card works out of box except the signal stregth of networks found is not being displayed in the Network Manager Indicator and the terminal. (all have zero bars but are getting good signal) (tested)

I tested it with aircrack-ng using airodump-ng and it works perfectly even tested for packet injection and it works but it reports
every network as having -127dbi

I did an lsmod and it shows that it is using the rt2800usb.ko moudle from the /lib/modules/3.2.0-24-generic/kernel/drivers/net/wireless/rt2x00# directory.

I have worked on this for two weeks with so luck.

I have done the following to fix the problem with no luck:

Downloaded and installed the latest Ralink drivers from their website at
http://www.ralinktech.com/en/04_support/license.php?sn=5016

blacklisted the rt2800usb drivers in /etc/modules.d/blacklist.conf file

Extracted & compiled them without issues then did insmod to insert the driver in the kernal and modprobe to start it up.
(it installs the rt5370sta.ko module.) then reboot.

This worked and I get signal strength but the driver is buggy and does not work with aircrack-ng it also does not have packet injection. the rt5370sta.ko comes up as RA0 in ifconfig. and aircrack-ng airmon-ng lists the driver as an rt2500 PCI device.

Does anyone know a fix for getting the better rt2800usb driver to work with this card ! since it works perfectly except for signal strength monitoring !.. ? is their a new rt2800usb driver ? can I use another older driver that may work with aircrack-ng and this card ? I have searched for days to no avail please help..

Question information

Language:
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Status:
Solved
For:
Ubuntu gnome-nettool Edit question
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Solved by:
Joseph Diaz
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Revision history for this message
actionparsnip (andrew-woodhead666) said :
#1

I suggest you report a bug

Revision history for this message
Joseph Diaz (josephdiaz34) said :
#2

This does not solve the problem but thanks. I think it is in the source code (.c) thats my guess of the 3070.c under the /chips directory of the ralink drivers.

Revision history for this message
Joseph Diaz (josephdiaz34) said :
#3

Problem Solved with the PT-H9DN USB WIFI ADAPTER !!!!

Revision history for this message
Joseph Diaz (josephdiaz34) said :
#4

Just install the new wirecompat-wireless-2012-05-10 wirless drivers at

http://www.orbit-lab.org/kernel/compat-wireless/compat-wireless-2012-05-10.tar.bz2

Then Simple make install and reboot !!!!... Now everything works in Ubuntu 12.04 for this adapter !!!!

Joseph D. Diaz..... (Solved)

Revision history for this message
Joseph Diaz (josephdiaz34) said :
#5

root@joe-eMachines-E525:~# aireplay-ng --test mon0
01:38:48 Trying broadcast probe requests...
01:38:48 Injection is working!
01:38:50 Found 2 APs

01:38:50 Trying directed probe requests...
01:38:50 00:18:F8:C1:53:9B - channel: 6 - 'windholz'
01:38:50 Ping (min/avg/max): 0.743ms/3.170ms/5.882ms Power: -66.93
01:38:50 30/30: 100%

01:38:50 00:17:3F:47:7C:22 - channel: 6 - 'CODEMAN'
01:38:50 Ping (min/avg/max): 2.419ms/6.628ms/12.354ms Power: -70.73
01:38:50 30/30: 100%

airodump-ng mon0

CH 11 ][ Elapsed: 40 s ][ 2012-06-07 01:40

 BSSID PWR Beacons #Data, #/s CH MB ENC CIPHER AUTH ESSID

 00:17:3F:47:7C:22 -65 26 0 0 6 54e WEP WEP CODEMAN
 00:18:F8:C1:53:9B -67 42 0 0 6 54 WPA2 CCMP PSK windholz
 00:15:FF:28:75:6A -78 27 0 0 2 54e. WPA2 CCMP PSK Verizon MIFI4510L 756A Secure
 00:14:D1:E0:5F:DB -76 9 0 0 1 54 . WPA TKIP PSK Mermis

 BSSID STATION PWR Rate Lost Frames Probe

  airmon-ng

 (not associated) 00:25:AE:B7:11:12 -72 0 - 1 0 30 conner

mon0 Ralink RT2870/3070 rt2800usb - [phy1]
wlan1 Ralink RT2870/3070 rt2800usb - [phy1]
wlan0 Atheros AR9285 ath9k - [phy0]