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Mon Jun 3 00:10:54 EDT 2013
q, then the same frequency is used as a part of channel list (it replaces t=
he channel list supported by the device)
It means if the freq is set to 5GHz, the supplicant will not include any 2.=
4GHz channels in the channel list in GO negotiation frames.
This can lead to Interoperability issue. One such device seen until now nex=
us 5.
Is there a way to indicate the preferred channel but keep the channel list =
intact ? So that we can preferably go to 5GHz without any interoperability =
issue?
Thanks
atul
Qualcomm Technologies International, Ltd. registered in England and Wales, =
registered number 3665875, registered office Churchill House, Cambridge Bus=
iness Park, Cowley Road, Cambridge, CB4 0WZ, United Kingdom.
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<p class=3D"MsoNormal"><span style=3D"color:#1F497D">Hi,<o:p></o:p></span><=
/p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D">You can use p2p_pref_c=
han configuration to specify the order of preference between channels.<o:p>=
</o:p></span></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D">Regards,<o:p></o:p></s=
pan></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa=
n></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D">Ilan.<o:p></o:p></span=
></p>
<p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa=
n></p>
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4.0pt">
<div>
<div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm =
0cm 0cm">
<p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:"=
;Tahoma","sans-serif"">From:</span></b><span style=3D"font-s=
ize:10.0pt;font-family:"Tahoma","sans-serif""> hostap-b=
ounces at lists.shmoo.com [mailto:hostap-bounces at lists.shmoo.com]
<b>On Behalf Of </b>Atul Joshi<br>
<b>Sent:</b> Tuesday, August 18, 2015 12:19<br>
<b>To:</b> hostap at lists.shmoo.com<br>
<b>Subject:</b> A possible P2P Interoperability issue?<o:p></o:p></span></p=
>
</div>
</div>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal">Hi,<o:p></o:p></p>
<p class=3D"MsoNormal">From supplicant code I can see that, if the P2P_CONN=
ECT command carries freq, then the same frequency is used as a part of chan=
nel list (it replaces the channel list supported by the device)<o:p></o:p><=
/p>
<p class=3D"MsoNormal">It means if the freq is set to 5GHz, the supplicant =
will not include any 2.4GHz channels in the channel list in GO negotiation =
frames.<o:p></o:p></p>
<p class=3D"MsoNormal">This can lead to Interoperability issue. One such de=
vice seen until now nexus 5.<o:p></o:p></p>
<p class=3D"MsoNormal">Is there a way to indicate the preferred channel but=
keep the channel list intact ? So that we can preferably go to 5GHz withou=
t any interoperability issue?<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal">Thanks<o:p></o:p></p>
<p class=3D"MsoNormal">atul<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal"><span style=3D"font-size:12.0pt;font-family:"Ti=
mes New Roman","serif""><br>
<br>
</span><span style=3D"font-size:10.0pt;font-family:"Arial","=
sans-serif"">Qualcomm Technologies International, Ltd. registered in E=
ngland and Wales, registered number 3665875, registered office Churchill Ho=
use, Cambridge Business Park, Cowley Road, Cambridge,
CB4 0WZ, United Kingdom. </span><span style=3D"font-size:12.0pt;font-famil=
y:"Times New Roman","serif""><o:p></o:p></span></p>
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