tcp_bbr: in restart from idle, see if we should exit PROBE_RTT
This patch fix the case where BBR does not exit PROBE_RTT mode when it restarts from idle. When BBR restarts from idle and if BBR is in PROBE_RTT mode, BBR should check if it's time to exit PROBE_RTT. If yes, then BBR should exit PROBE_RTT mode and restore the cwnd to its full value. Fixes: 0f8782ea ("tcp_bbr: add BBR congestion control") Signed-off-by:Kevin Yang <yyd@google.com> Signed-off-by:
Neal Cardwell <ncardwell@google.com> Reviewed-by:
Yuchung Cheng <ycheng@google.com> Reviewed-by:
Soheil Hassas Yeganeh <soheil@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
fb998862
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