mbox series

[v2,net,0/2] ipv4: less uses of shared IP generator

Message ID 20220127011022.1274803-1-eric.dumazet@gmail.com (mailing list archive)
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Series ipv4: less uses of shared IP generator | expand

Message

Eric Dumazet Jan. 27, 2022, 1:10 a.m. UTC
From: Eric Dumazet <edumazet@google.com>

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.

v2: fix sparse warning in the first patch.

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(-)

Comments

patchwork-bot+netdevbpf@kernel.org Jan. 27, 2022, 5:10 p.m. UTC | #1
Hello:

This series was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@kernel.org>:

On Wed, 26 Jan 2022 17:10:20 -0800 you wrote:
> From: Eric Dumazet <edumazet@google.com>
> 
> 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.
> 
> [...]

Here is the summary with links:
  - [v2,net,1/2] ipv4: tcp: send zero IPID in SYNACK messages
    https://git.kernel.org/netdev/net/c/970a5a3ea86d
  - [v2,net,2/2] ipv4: avoid using shared IP generator for connected sockets
    https://git.kernel.org/netdev/net/c/23f57406b82d

You are awesome, thank you!