tcp_bbr: add a state transition diagram and accompanying comment
authorNeal Cardwell <ncardwell@google.com>
Thu, 27 Oct 2016 17:26:37 +0000 (13:26 -0400)
committerDavid S. Miller <davem@davemloft.net>
Sat, 29 Oct 2016 21:12:43 +0000 (17:12 -0400)
commit9b9375b5b7fdf75804de7df956f8e7ef0190c69b
treed7931dbc3827821f9e1d27177ce4f7b8cfa89076
parenta283ad5066cd63f595224c7476001cfc367fdf2e
tcp_bbr: add a state transition diagram and accompanying comment

Document the possible state transitions for a BBR flow, and also add a
prose summary of the state machine, covering the life of a typical BBR
flow.

Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_bbr.c