On 2012-07-19 09:10 +0800, Yeoh Chun-Yeow wrote [email protected]:

rate control is minstrel_ht on both side,

rc_stats from one node is somehow all null:

type      rate     throughput  ewma prob   this prob  this succ/attempt   
success    attempts
HT20/LGI TtPMCS0        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS1        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS2        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS3        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS4        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS5        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS6        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS7        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS8        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS9        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS10       0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS11       0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS12       0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS13       0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS14       0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS15       0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS0        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS1        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS2        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS3        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS4        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS5        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS6        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS7        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS8        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS9        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS10       0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS11       0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS12       0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS13       0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS14       0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS15       0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS0        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS1        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS2        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS3        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS4        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS5        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS6        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS7        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS8        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS9        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS10       0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS11       0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS12       0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS13       0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS14       0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS15       0.0        0.0        0.0          0(  0)          0    
       0

Total packet count::    ideal 0      lookaround 0
Average A-MPDU length: 1.0

from another:

type      rate     throughput  ewma prob   this prob  this succ/attempt   
success    attempts
HT20/LGI  t MCS0        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS1        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS2        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS3        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS4        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS5        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS6        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI T PMCS7       39.0      100.0      100.0          1(  1)          1    
       1
HT20/LGI    MCS8        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS9        0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS10       0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS11       0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS12       0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS13       0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS14       0.0        0.0        0.0          0(  0)          0    
       0
HT20/LGI    MCS15       0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS0        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS1        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS2        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS3        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS4        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS5        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS6        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS7        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS8        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS9        0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS10       0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS11       0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS12       0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS13       0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS14       0.0        0.0        0.0          0(  0)          0    
       0
HT40/LGI    MCS15       0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS0        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS1        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS2        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS3        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS4        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS5        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS6        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS7        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS8        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS9        0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS10       0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS11       0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS12       0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS13       0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS14       0.0        0.0        0.0          0(  0)          0    
       0
HT40/SGI    MCS15       0.0        0.0        0.0          0(  0)          0    
       0

Total packet count::    ideal 0      lookaround 1
Average A-MPDU length: 1.0


YC>How about the rate control algorithm statistic for that particular
YC>station that you communicate with "rc_stats"?
YC>
YC>Regards,
YC>Chun-Yeow
YC>
YC>On Thu, Jul 19, 2012 at 9:06 AM, Georgiewskiy Yuriy
YC><[email protected]> wrote:
YC>> On 2012-07-19 09:04 +0800, Yeoh Chun-Yeow wrote [email protected]:
YC>>
YC>> iw phy phy0 interface add mp0 type mp
YC>> ifconfig mp0 hw ether 00:21:a4:35:36:24
YC>> iw dev mp0 set meshid Mesh
YC>> iw dev mp0 set channel 7 HT40+
YC>>
YC>> all this before bring interface up.
YC>>
YC>> YC>Hi, Georgiewskiy
YC>> YC>
YC>> YC>It will be good if you provide the "iw" command that you use for
YC>> YC>setting out the mesh nodes.
YC>> YC>
YC>> YC>Regards,
YC>> YC>Chun-Yeow
YC>> YC>_______________________________________________
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YC>> YC>
YC>>
YC>> C уважением                       With Best Regards
YC>> Георгиевский Юрий.                Georgiewskiy Yuriy
YC>> +7 4872 711666                    +7 4872 711666
YC>> факс +7 4872 711143               fax +7 4872 711143
YC>> Компания ООО "Ай Ти Сервис"       IT Service Ltd
YC>> http://nkoort.ru                  http://nkoort.ru
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YC>> YG129-RIPE                        YG129-RIPE
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YC>>
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YC>

C уважением                       With Best Regards
Георгиевский Юрий.                Georgiewskiy Yuriy
+7 4872 711666                    +7 4872 711666
факс +7 4872 711143               fax +7 4872 711143
Компания ООО "Ай Ти Сервис"       IT Service Ltd
http://nkoort.ru                  http://nkoort.ru
JID: [email protected]            JID: [email protected]
YG129-RIPE                        YG129-RIPE
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