netdev - Re: [PATCH net-next 2/3] icmp: move icmp_global.credit and icmp

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Message-ID: <bb298d73-c1a6-4130-ac46-1380288e47c4@kernel.org>
Date: Wed, 28 Aug 2024 21:30:14 -0700
From: David Ahern <dsahern@...nel.org>
To: Eric Dumazet <edumazet@...gle.com>, "David S . Miller"
 <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>,
 Paolo Abeni <pabeni@...hat.com>
Cc: Willy Tarreau <w@....eu>, Keyu Man <keyu.man@...il.ucr.edu>,
 Jesper Dangaard Brouer <hawk@...nel.org>, netdev@...r.kernel.org,
 eric.dumazet@...il.com
Subject: Re: [PATCH net-next 2/3] icmp: move icmp_global.credit and
 icmp_global.stamp to per netns storage

On 8/28/24 1:39 PM, Eric Dumazet wrote:
> Host wide ICMP ratelimiter should be per netns, to provide better isolation.
> 
> Following patch in this series makes the sysctl per netns.
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> ---
>  include/net/ip.h         |  4 ++--
>  include/net/netns/ipv4.h |  3 ++-
>  net/ipv4/icmp.c          | 25 ++++++++++---------------
>  net/ipv6/icmp.c          |  4 ++--
>  4 files changed, 16 insertions(+), 20 deletions(-)
> 

Reviewed-by: David Ahern <dsahern@...nel.org>