netdev - Re: [nf-next PATCH] net: netfilter: Support iif matches in POSTROUTING

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Message-ID: <20191115223624.ocmnjslnsszw6ddm@salvia>
Date:   Fri, 15 Nov 2019 23:36:24 +0100
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Phil Sutter <phil@....cc>
Cc:     netfilter-devel@...r.kernel.org, netdev@...r.kernel.org,
        Eric Garver <eric@...ver.life>
Subject: Re: [nf-next PATCH] net: netfilter: Support iif matches in
 POSTROUTING

On Tue, Nov 12, 2019 at 05:14:37PM +0100, Phil Sutter wrote:
> Instead of generally passing NULL to NF_HOOK_COND() for input device,
> pass skb->dev which contains input device for routed skbs.
> 
> Note that iptables (both legacy and nft) reject rules with input
> interface match from being added to POSTROUTING chains, but nftables
> allows this.

Applied, thanks.