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Date:   Sat, 15 Jan 2022 15:39:30 +0100
From:   Florian Westphal <fw@strlen.de>
To:     Kevin Mitchell <kevmitch@arista.com>
Cc:     Pablo Neira Ayuso <pablo@netfilter.org>,
        Jozsef Kadlecsik <kadlec@netfilter.org>,
        Florian Westphal <fw@strlen.de>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
        netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] netfilter: conntrack: mark UDP zero checksum as
 CHECKSUM_UNNECESSARY
Message-ID: <20220115143930.GA23292@breakpoint.cc>
References: <20220115040050.187972-1-kevmitch@arista.com>
 <20220115040050.187972-2-kevmitch@arista.com>
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Kevin Mitchell <kevmitch@arista.com> wrote:
> The udp_error function verifies the checksum of incoming UDP packets if
> one is set. This has the desirable side effect of setting skb->ip_summed
> to CHECKSUM_COMPLETE, signalling that this verification need not be
> repeated further up the stack.

Acked-by: Florian Westphal <fw@strlen.de>