netdev - [PATCH net-next 0/2] tcp: fix DSACK bug with non contiguous ranges

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Message-ID: <20250626123420.1933835-1-edumazet@google.com>
Date: Thu, 26 Jun 2025 12:34:18 +0000
From: Eric Dumazet <edumazet@...gle.com>
To: "David S . Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, 
	Paolo Abeni <pabeni@...hat.com>, Neal Cardwell <ncardwell@...gle.com>
Cc: Simon Horman <horms@...nel.org>, Kuniyuki Iwashima <kuniyu@...gle.com>, netdev@...r.kernel.org, 
	eric.dumazet@...il.com, Eric Dumazet <edumazet@...gle.com>
Subject: [PATCH net-next 0/2] tcp: fix DSACK bug with non contiguous ranges

This series combines a fix from xin.guo and a new packetdrill test.

Eric Dumazet (1):
  selftests/net: packetdrill: add tcp_dsack_mult.pkt

xin.guo (1):
  tcp: fix tcp_ofo_queue() to avoid including too much DUP SACK range

 net/ipv4/tcp_input.c                          |  3 +-
 .../net/packetdrill/tcp_dsack_mult.pkt        | 45 +++++++++++++++++++
 2 files changed, 47 insertions(+), 1 deletion(-)
 create mode 100644 tools/testing/selftests/net/packetdrill/tcp_dsack_mult.pkt

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2.50.0.727.gbf7dc18ff4-goog