This patch series has a few minor bug fixes for cases where spurious loss recoveries can trick BBR estimators into estimating that the available bandwidth is much lower than the true available bandwidth. In both cases the fix here is to just reset the estimator upon loss recovery undo.
Neal Cardwell (3): tcp_bbr: record "full bw reached" decision in new full_bw_reached bit tcp_bbr: reset full pipe detection on loss recovery undo tcp_bbr: reset long-term bandwidth sampling on loss recovery undo net/ipv4/tcp_bbr.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) -- 2.15.1.424.g9478a66081-goog