Hello: This patch was applied to netdev/net.git (master) by Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>: On Wed, 18 Jan 2023 10:54:24 +0100 you wrote: > From: Florian Westphal <fw@xxxxxxxxx> > > When a connection is re-used, following can happen: > [ connection starts to close, fin sent in either direction ] > > syn # initator quickly reuses connection > < ack # peer sends a challenge ack > > rst # rst, sequence number == ack_seq of previous challenge ack > > syn # this syn is expected to pass > > [...] Here is the summary with links: - [net,1/1] netfilter: conntrack: handle tcp challenge acks during connection reuse https://git.kernel.org/netdev/net/c/c410cb974f2b You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html