From: David Morley <morleyd.kernel@gmail.com>
To: David Miller <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, David Morley <morleyd@google.com>
Subject: [PATCH net-next v2 0/2] tcp: save flowlabel and use for receiver repathing
Date: Fri, 29 Sep 2023 21:03:50 +0000 [thread overview]
Message-ID: <20230929210352.3411495-1-morleyd.kernel@gmail.com> (raw)
From: David Morley <morleyd@google.com>
This patch series stores the last received ipv6 flowlabel. This last
received flowlabel is then used to help decide whether a packet is
likely an RTO retransmit or the result of a TLP. This new information
is used to better inform the flowlabel change decision for data
receivers.
David Morley (2):
tcp: record last received ipv6 flowlabel
tcp: change data receiver flowlabel after one dup
include/net/inet_connection_sock.h | 5 ++++-
include/net/tcp.h | 2 ++
net/dccp/timer.c | 4 ++--
net/ipv4/tcp_input.c | 29 ++++++++++++++++++++++++++---
net/ipv4/tcp_timer.c | 2 +-
5 files changed, 35 insertions(+), 7 deletions(-)
--
2.42.0.582.g8ccd20d70d-goog
next reply other threads:[~2023-09-29 21:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-29 21:03 David Morley [this message]
2023-09-29 21:03 ` [PATCH net-next v2 1/2] tcp: record last received ipv6 flowlabel David Morley
2023-09-29 21:03 ` [PATCH net-next v2 2/2] tcp: change data receiver flowlabel after one dup David Morley
2023-10-04 23:32 ` [PATCH net-next v2 0/2] tcp: save flowlabel and use for receiver repathing Jakub Kicinski
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