Subject: [PATCH net 0/2] ipv4: less uses of shared IP generator

From: Eric Dumazet <[email-masked]>
Date: Wed, 26 Jan 2022 12:05:16 -0800

From: Eric Dumazet <[email-masked]>

We keep receiving research reports based on linux IPID generation.

Before breaking part of the Internet by switching to pure
random generator, this series reduces the need for the
shared IP generator for TCP sockets.

Eric Dumazet (2):
  ipv4: tcp: send zero IPID in SYNACK messages
  ipv4: avoid using shared IP generator for connected sockets

 include/net/ip.h     | 21 ++++++++++-----------
 net/ipv4/ip_output.c | 11 +++++++++--
 2 files changed, 19 insertions(+), 13 deletions(-)

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2.35.0.rc0.227.g00780c9af4-goog