openwrt / openwrt/mt76

MT7981 5GHz occasionally cannot disconnect clients that have left and causes bad performance.

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#922 42 comments 1 reaction 0 assignees View on GitHub

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Dominant language
C
Stars
888
Forks
436
PR merge metrics
No merged PRs in 30d

Description

I'm testing AX3000T on a restaurant for future network upgrade, but a've noticed poor speeds on 5GHz ramdomly, solved with radio restart, but when it occours, the network goes down due to low speed/high latency.

The AP is running on 80MHz/AX mode.
Openwrt 23.05.5.
Screenshot_20241019-203131_Chrome~2

Screenshot_20241020-195607_Speedtest

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Research direction

No source file or test is named. Start by reviewing the 42-comment discussion and reproduce the reported behavior on the AX3000T with OpenWrt 23.05.5, 80MHz and AX mode. Done should mean identifying and fixing the 5GHz client-disconnect failure so performance does not degrade until a radio restart is performed.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
networking
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
28/100

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