Bitterblue Smith <rtl8821cerfe2@xxxxxxxxx> wrote: > RTL8811AU fails to perform the 4-way handshake when the AP is too far > because it transmits the EAPOL frames at MCS9 and when that doesn't > work it retries 48 times with the same rate, to no avail. > > Retrying 48 times with the same rate seems pointless. Set the > appropriate field in the TX descriptor to allow it to use lower rates > when retrying. > > Set it for RTL8723D and RTL8703B because they interpret this field the > same way as RTL8811A. > > The newer RTL8822C, RTL8822B, RTL8821C seem to interpret this field in > the TX descriptor differently, so leave it alone for those chips. Please fill '.old_datarate_fb_limit = false' for these chips. It will be easier to know they are not missing.
