netdev - Re: [PATCH net-next v2] openvswitch: add seqadj extension when NAT is used.

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Message-Id: <20190326.124851.814224885981895120.davem@davemloft.net>
Date:   Tue, 26 Mar 2019 12:48:51 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     fbl@...close.org
Cc:     netdev@...r.kernel.org, joe@....org, pshelar@....org,
        dev@...nvswitch.org, netfilter-devel@...r.kernel.org
Subject: Re: [PATCH net-next v2] openvswitch: add seqadj extension when NAT
 is used.

From: Flavio Leitner <fbl@...close.org>
Date: Mon, 25 Mar 2019 15:58:31 -0300

> When the conntrack is initialized, there is no helper attached
> yet so the nat info initialization (nf_nat_setup_info) skips
> adding the seqadj ext.
> 
> A helper is attached later when the conntrack is not confirmed
> but is going to be committed. In this case, if NAT is needed then
> adds the seqadj ext as well.
> 
> Fixes: 16ec3d4fbb96 ("openvswitch: Fix cached ct with helper.")
> Signed-off-by: Flavio Leitner <fbl@...close.org>

Applied.