From: Florian Westphal <fw@strlen.de>
To: Sharat Masetty <sharat04@gmail.com>
Cc: Florian Westphal <fw@strlen.de>, netfilter-devel@vger.kernel.org
Subject: Re: ebtables issue in compat mode
Date: Sat, 3 May 2014 00:31:39 +0200 [thread overview]
Message-ID: <20140502223139.GA3514@breakpoint.cc> (raw)
In-Reply-To: <CAJzFV37Vus34O9F+0ATW6s6-5=OgTBLAxJ1rC6_658x25dNWzw@mail.gmail.com>
Sharat Masetty <sharat04@gmail.com> wrote:
> We are using a 3.10.0 kernel version which has CONFIG_COMPAT enabled.
> The ebtables version is 2.0.10-4. This is arm 63/32 not x86.
FWIW i have no issues with 2.0.10-4 either (on x86), so its hard
for me to debug this since I don't have access to a aarch64/arm64
machine.
> Please let me know what to watch out for
My guess would be that ebt_size_mwt() in size_entry_mwt() fails
to account for some required padding.
You could #define DEBUG at the top of it and see the offset
fixup that it tries to make.
Should be fairly simple to build a ebtables64 binary
and check what the expected values should be.
next prev parent reply other threads:[~2014-05-02 22:31 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-01 5:18 ebtables issue in compat mode Sharat Masetty
2014-05-01 10:02 ` Florian Westphal
2014-05-01 16:09 ` Sharat Masetty
2014-05-01 21:50 ` Sharat Masetty
2014-05-02 22:31 ` Florian Westphal [this message]
2014-05-02 22:35 ` Jan Engelhardt
2014-05-02 22:37 ` Florian Westphal
2014-05-03 1:06 ` Sharat Masetty
2014-05-04 21:05 ` Bart De Schuymer
2014-05-03 1:23 ` Jan Engelhardt
2014-05-04 21:04 ` Bart De Schuymer
-- strict thread matches above, loose matches on Subject: below --
2014-05-02 19:05 Sharat Masetty
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