during debugging a problematic longshot i discovered, that
/sys/kernel/debug/ieee80211/phy0/ath9k/chanbw
show 0x5 - but 'iw dev wlan0 info' shows:
Interface wlan0
ifindex 6
wdev 0x2
addr 00:15:6d:1c:6a:09
ssid bb
type IBSS
wiphy 0
channel 48 (5240 MHz), width: 20 MHz, center1: 5240 MHz
^^^^^^^^^^^^^
is there something wrong or do i read it wrong?
(both involved nodes show the same). for completeness minstrel:
type rate throughput ewma prob this prob retry this
succ/attempt success attempts
HT20/LGI MCS0 6.1 99.0 100.0 3 0( 0) 72
83
HT20/LGI MCS1 11.4 98.0 100.0 3 0( 0) 1757
2104
HT20/LGI MCS2 16.1 98.4 100.0 5 0( 0) 22388
27846
HT20/LGI MCS3 17.2 82.9 100.0 4 0( 0) 92491
116564
HT20/LGI MCS4 24.8 88.9 100.0 5 1( 1) 444291
603432
HT20/LGI t MCS5 26.7 79.1 66.6 5 16( 24)
665378 969233
HT20/LGI T P MCS6 29.1 80.5 100.0 5 2( 2) 597554
894272
HT20/LGI MCS7 25.6 65.8 100.0 5 1( 1) 457498
715307
Total packet count:: ideal 2198103 lookaround 83460
Average A-MPDU length: 1.4
and station info:
Station 00:15:6d:1c:6a:09 (on wlan0)
inactive time: 0 ms
rx bytes: 565039507
rx packets: 3736926
tx bytes: 305468193
tx packets: 2309388
tx retries: 667046
tx failed: 129
signal: -80 [-80] dBm
signal avg: -77 [-77] dBm
tx bitrate: 65.0 MBit/s MCS 7
rx bitrate: 65.0 MBit/s MCS 7
authorized: yes
authenticated: yes
preamble: long
WMM/WME: yes
MFP: no
TDLS peer: no
bye, bastian
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