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Miller" , Alexey Kuznetsov , Hideaki YOSHIFUJI Subject: Re: [PATCH v2 1/1] netfilter: nf_tables: fib: Drop IPV6 packages if IPv6 is disabled on boot Message-ID: <20190827185111.cgutfqkqwsufe2nl@salvia> References: <20190821141505.2394-1-leonardo@linux.ibm.com> <20190827103541.vzwqwg4jlbuzajxu@salvia> <77c43754ff72e9a2e8048ccd032351cf0186080a.camel@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <77c43754ff72e9a2e8048ccd032351cf0186080a.camel@linux.ibm.com> User-Agent: NeoMutt/20170113 (1.7.2) X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 27, 2019 at 02:34:14PM -0300, Leonardo Bras wrote: > On Tue, 2019-08-27 at 12:35 +0200, Pablo Neira Ayuso wrote: [...] > > NFT_BREAK instead to stop evaluating this rule, this results in a > > mismatch, so you let the user decide what to do with packets that do > > not match your policy. > > Ok, I will replace for v3. Thanks. > > The drop case at the bottom of the fib eval function never actually > > never happens. > > Which one do you mean? Line 31 of net/netfilter/nft_fib_inet.c.