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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hi!<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Does noone know the answer? I received a
solution, that subtracting 256 would be fine, but it doesn&#8217;t give the
values displayed by iwconfig (anyway, thanks Drew!).<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Please help!<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Thanks,<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>David<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>

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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Varga Dávid
[mailto:varga.david@duvinet.hu] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Thursday, April 26, 2007
3:19 PM<br>
<b><span style='font-weight:bold'>To:</span></b> 'hostap@shmoo.com'<br>
<b><span style='font-weight:bold'>Subject:</span></b> Converting signal and
noise values to dBm</span></font><o:p></o:p></p>

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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>Hello!<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>I&#8217;d like to convert the rx_stats-&gt;signal and
rx_stats-&gt;noise values in the hostap_80211_rx.c to dBm.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>At the moment I use <i><span style='font-style:italic'>printk(KERN_DEBUG
&#8220;%d %d&#8221;, rx_stats-&gt;signal, rx_stats-&gt;noise);</span></i> <o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>and it gives me back signal rates 18</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>0&#8230;230
and noise rates 160&#8230;170.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I tried using </span></font><i><font size=2 face=Arial><span
lang=EN-US style='font-size:10.0pt;font-family:Arial;font-style:italic'>printk(KERN_DEBUG
&#8220;%d %d&#8221;, </span></font></i><i><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial;font-style:italic'>HFA384X_LEVEL_TO_dBm(</span></font></i><i><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;font-family:Arial;
font-style:italic'>rx_stats-&gt;signal), </span></font></i><i><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial;font-style:italic'>HFA384X_LEVEL_TO_dBm(</span></font></i><i><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;font-family:Arial;
font-style:italic'>rx_stats-&gt;noise));</span></font></i><font size=2
face=Arial><span lang=EN-US style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>but it still doesn&#8217;t give me the negative dBm
values that iwconfig does.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>Could anyone help with this?<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>Thanks;<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>David</span></font><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p>

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