This patch series improves SACK RTT measurements for congestion control:
o Picks the latest sequence SACKed for RTT, i.e. most accurate delay
signal.
o Calls the congestion control's pkts_acked hook with SACK RTTMs
even when not sequentially ACKing new data.
V2: amend misleading comment
Kenneth Klette Jonassen (3):
tcp: move struct tcp_sacktag_state to tcp_ack()
tcp: improve RTT from SACK for CC
tcp: invoke pkts_acked hook on every ACK
net/ipv4/tcp_input.c | 86 ++++++++++++++++++++++++++--------------------------
1 file changed, 43 insertions(+), 43 deletions(-)
--
2.1.0
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