From: Florian Westphal <fw@strlen.de>
To: Florian Westphal <fw@strlen.de>
Cc: Stefano Brivio <sbrivio@redhat.com>,
Nikita Yushchenko <nikita.yushchenko@virtuozzo.com>,
Netdev <netdev@vger.kernel.org>,
netfilter-devel@vger.kernel.org
Subject: Re: "AVX2-based lookup implementation" has broken ebtables --among-src
Date: Wed, 17 Nov 2021 14:12:48 +0100 [thread overview]
Message-ID: <20211117131248.GJ6326@breakpoint.cc> (raw)
In-Reply-To: <20211117120609.GI6326@breakpoint.cc>
Florian Westphal <fw@strlen.de> wrote:
> Might be a bug in ebtables. This is what nft monitor shows:
>
> add chain bridge filter INPUT { type filter hook input priority filter;
> policy accept; }
> add rule bridge filter INPUT ether saddr . ip saddr {
> 08:00:27:40:f7:09 .
> 192.168.56.10-0x1297286e2b2 [..]
nft monitor calls interval_map_decompose() even though it should not
in this case. After fix this shows:
add rule bridge filter INPUT ether saddr . ip saddr { 08:00:27:40:f7:09 . 192.168.56.10, 08:00:27:40:f7:09 . 192.168.56.10 } counter
... instead, which looks correct (even though
the concat range is technically not required in this case).
prev parent reply other threads:[~2021-11-17 13:12 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-16 8:51 "AVX2-based lookup implementation" has broken ebtables --among-src Nikita Yushchenko
2021-11-16 16:33 ` Stefano Brivio
2021-11-17 12:06 ` Florian Westphal
2021-11-17 12:08 ` Nikita Yushchenko
2021-11-22 13:29 ` Stefano Brivio
2021-11-24 17:38 ` Stefano Brivio
2021-11-17 13:12 ` Florian Westphal [this message]
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