netdev - Re: [PATCH net-next 04/10] netfilter: nft_payload: access GRE payload via inner offset

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Message-ID: <20221027203536.2daef2b2@kernel.org>
Date:   Thu, 27 Oct 2022 20:35:36 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Pablo Neira Ayuso <pablo@...filter.org>
Cc:     netfilter-devel@...r.kernel.org, davem@...emloft.net,
        netdev@...r.kernel.org, pabeni@...hat.com, edumazet@...gle.com
Subject: Re: [PATCH net-next 04/10] netfilter: nft_payload: access GRE
 payload via inner offset

On Wed, 26 Oct 2022 15:22:21 +0200 Pablo Neira Ayuso wrote:
> Parse GRE v0 packets to properly set up inner offset, this allow for
> matching on inner headers.

net/netfilter/nft_payload.c:112:25: warning: incorrect type in assignment (different base types)
net/netfilter/nft_payload.c:112:25:    expected unsigned int [usertype] version
net/netfilter/nft_payload.c:112:25:    got restricted __be16
net/netfilter/nft_payload.c:114:22: warning: restricted __be16 degrades to integer