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    SubjectRe: [PATCH v6] Netfilter ring buffer support
    On 12.03.2012 15:12, Pablo Neira Ayuso wrote:
    > On Mon, Mar 12, 2012 at 02:27:13PM +0100, Richard Weinberger wrote:
    > [...]
    >>> Looking at the code, those are included if bridging is enabled.
    >>> Otherwise, I'll be happy to take a patch for this.
    >>
    >> Doesn't NFLOG just pass the packet header to userspace?
    >
    > It also passes several interesting metainformation regarding the
    > packet to user-space as well. And it can be easily extended to add
    > more metainformation without breaking backward compatibility.
    >
    >> How can you derive meta-information like "PHYSIN" and "PHYSOUT" from
    >> the packet header?
    >
    > See nflog_get_physindev and nflog_get_physoutdev in libnetfilter_log.

    Oh. This sounds great.

    >> Iff NFLOG is able to produce same log string like LOG does I'm fine.
    >
    > This is a patch yet incomplete for libnetfilter_log:
    >
    > http://1984.lsi.us.es/git/rlogd/tree/libnflog.patch
    >
    > It allows you to print in LOG output format. It still need to add
    > support for UDP, UDPlite, and so on, but that shouldn't be hard to
    > make.
    >
    > I'd be happy if someone takes it over and finish it.

    Okay. I'll take over it.
    Stay tuned!

    Thanks,
    //richard


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