From: Neal Cardwell
Date: Wed, 31 Jan 2018 15:43:05 -0500
> This commit fixes the pacing_gain to remain at BBR_UNIT (1.0) when
> using lt_bw and returning from the PROBE_RTT state to PROBE_BW.
>
> Previously, when using lt_bw, upon exiting PROBE_RTT and entering
> PROBE_BW the bbr_reset_probe_bw
This commit fixes the pacing_gain to remain at BBR_UNIT (1.0) when
using lt_bw and returning from the PROBE_RTT state to PROBE_BW.
Previously, when using lt_bw, upon exiting PROBE_RTT and entering
PROBE_BW the bbr_reset_probe_bw_mode() code could sometimes randomly
end up with a cycle_idx of 0 and
