From: patchwork-bot+netdevbpf@kernel.org
To: Eric Dumazet <edumazet@google.com>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
horms@kernel.org, kuniyu@google.com, willemb@google.com,
dsahern@kernel.org, netdev@vger.kernel.org,
eric.dumazet@gmail.com
Subject: Re: [PATCH v2 net 0/5] icmp: better deal with DDOS
Date: Thu, 19 Feb 2026 01:10:12 +0000 [thread overview]
Message-ID: <177146341282.1623576.18106037772861542619.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260216142832.3834174-1-edumazet@google.com>
Hello:
This series was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Mon, 16 Feb 2026 14:28:27 +0000 you wrote:
> When dealing with death of big UDP servers, admins might want to
> increase net.ipv4.icmp_msgs_per_sec and net.ipv4.icmp_msgs_burst
> to big values (2,000,000 or more).
>
> They also might need to tune the per-host ratelimit to 1ms or 0ms
> in favor of the global rate limit.
>
> [...]
Here is the summary with links:
- [v2,net,1/5] icmp: prevent possible overflow in icmp_global_allow()
https://git.kernel.org/netdev/net/c/034bbd806298
- [v2,net,2/5] inet: move icmp_global_{credit,stamp} to a separate cache line
https://git.kernel.org/netdev/net/c/87b08913a9ae
- [v2,net,3/5] ipv6: icmp: remove obsolete code in icmpv6_xrlim_allow()
https://git.kernel.org/netdev/net/c/0201eedb69b2
- [v2,net,4/5] ipv4: icmp: icmpv4_xrlim_allow() optimization if net.ipv4.icmp_ratelimit is zero
https://git.kernel.org/netdev/net/c/d8d9ef298867
- [v2,net,5/5] ipv6: icmp: icmpv6_xrlim_allow() optimization if net.ipv6.icmp.ratelimit is zero
https://git.kernel.org/netdev/net/c/9395b1bb1f14
You are awesome, thank you!
--
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prev parent reply other threads:[~2026-02-19 1:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-16 14:28 [PATCH v2 net 0/5] icmp: better deal with DDOS Eric Dumazet
2026-02-16 14:28 ` [PATCH v2 net 1/5] icmp: prevent possible overflow in icmp_global_allow() Eric Dumazet
2026-02-16 14:28 ` [PATCH v2 net 2/5] inet: move icmp_global_{credit,stamp} to a separate cache line Eric Dumazet
2026-02-16 14:28 ` [PATCH v2 net 3/5] ipv6: icmp: remove obsolete code in icmpv6_xrlim_allow() Eric Dumazet
2026-02-16 14:28 ` [PATCH v2 net 4/5] ipv4: icmp: icmpv4_xrlim_allow() optimization if net.ipv4.icmp_ratelimit is zero Eric Dumazet
2026-02-16 14:28 ` [PATCH v2 net 5/5] ipv6: icmp: icmpv6_xrlim_allow() optimization if net.ipv6.icmp.ratelimit " Eric Dumazet
2026-02-19 1:10 ` patchwork-bot+netdevbpf [this message]
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