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Opened 5 years ago

Closed 4 years ago

Last modified 2 years ago

#10586 closed defect (fixed)

'iw wlan0 station dump' rssi / antenna display bug

Reported by: duvi Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: packages Version: Trunk
Keywords: Cc:

Description

Trunk v29497 (and before), HW is TL-MR3420.
The AP is set to mode 11ng, the stations use 11g.
The first station shows [-20,-14] only for 'signal avg', I guess that's normal.
However, the second station shows [-20,-14] for 'signal' also, which always equals the values for the first station. It shows correct values [-61, -67] for signal avg though.
This duplicate shouldn't be displayed.

root@OpenWrt:~# iw wlan0 station dump
Station 00:1f:3c:52:74:13 (on wlan0)
        inactive time:  920 ms
        rx bytes:       9023
        rx packets:     255
        tx bytes:       5769
        tx packets:     29
        tx retries:     10
        tx failed:      0
        signal:         -13 dBm
        signal avg:     -15 [-20, -14] dBm
        tx bitrate:     1.0 MBit/s
        rx bitrate:     54.0 MBit/s
Station 00:1a:92:d6:1b:b8 (on wlan0)
        inactive time:  19660 ms
        rx bytes:       243695
        rx packets:     1409
        tx bytes:       1951865
        tx packets:     1783
        tx retries:     1067
        tx failed:      2
        signal:         -60 [-20, -14] dBm
        signal avg:     -62 [-61, -67] dBm
        tx bitrate:     36.0 MBit/s
        rx bitrate:     48.0 MBit/s



root@OpenWrt:~# iw wlan0 station dump
Station 00:1f:3c:52:74:13 (on wlan0)
        inactive time:  5400 ms
        rx bytes:       9101
        rx packets:     258
        tx bytes:       5769
        tx packets:     29
        tx retries:     10
        tx failed:      0
        signal:         -12 dBm
        signal avg:     -14 [-19, -13] dBm
        tx bitrate:     1.0 MBit/s
        rx bitrate:     54.0 MBit/s
Station 00:1a:92:d6:1b:b8 (on wlan0)
        inactive time:  3520 ms
        rx bytes:       252452
        rx packets:     1468
        tx bytes:       2028693
        tx packets:     1858
        tx retries:     1180
        tx failed:      2
        signal:         -67 [-19, -13] dBm
        signal avg:     -66 [-69, -72] dBm
        tx bitrate:     36.0 MBit/s
        rx bitrate:     36.0 MBit/s

Attachments (0)

Change History (4)

comment:1 Changed 5 years ago by duvi

Same duplication on a TL-WR1043ND with 3 antennas, trunk v29240.

root@OpenWrt:~# iw wlan0 station dump
Station 74:ea:3a:88:98:8f (on wlan0)
        inactive time:  0 ms
        rx bytes:       3171473
        rx packets:     15478
        tx bytes:       21653601
        tx packets:     19500
        tx retries:     60857
        tx failed:      4
        signal:         -50 dBm
        signal avg:     -49 [-57, -56, -54] dBm
        tx bitrate:     135.0 MBit/s MCS 6 40Mhz short GI
        rx bitrate:     150.0 MBit/s MCS 7 40Mhz short GI
Station 00:12:f0:8f:6d:a8 (on wlan0)
        inactive time:  41050 ms
        rx bytes:       2543741
        rx packets:     5437
        tx bytes:       3195697
        tx packets:     5108
        tx retries:     2476
        tx failed:      3
        signal:         -37 [-57, -56, -54] dBm
        signal avg:     -37 [-38, -45, -48] dBm
        tx bitrate:     54.0 MBit/s
        rx bitrate:     54.0 MBit/s
Station 00:12:f0:db:84:a6 (on wlan0)
        inactive time:  62290 ms
        rx bytes:       5561653
        rx packets:     27069
        tx bytes:       42591692
        tx packets:     36582
        tx retries:     3318
        tx failed:      0
        signal:         -48 [-38, -45, -48] dBm
        signal avg:     -46 [-50, -56, -54] dBm
        tx bitrate:     54.0 MBit/s
        rx bitrate:     54.0 MBit/s
Station 74:ea:3a:88:62:8f (on wlan0)
        inactive time:  40630 ms
        rx bytes:       5276316
        rx packets:     23138
        tx bytes:       28804725
        tx packets:     27577
        tx retries:     69749
        tx failed:      62
        signal:         -34 [-50, -56, -54] dBm
        signal avg:     -34 [-41, -39, -39] dBm
        tx bitrate:     150.0 MBit/s MCS 7 40Mhz short GI
        rx bitrate:     150.0 MBit/s MCS 7 40Mhz short GI

comment:2 Changed 4 years ago by nbd

  • Resolution set to fixed
  • Status changed from new to closed

Should be fixed with the mac80211/iw update.

comment:3 Changed 4 years ago by duvi

Seems fine now, thanks!

comment:4 Changed 2 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

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