Re: New preview patch for ipfw to pfil_hooks conversion

From: Andre Oppermann (andre_at_freebsd.org)
Date: 06/22/04

  • Next message: Andre Oppermann: "Re: New preview patch for ipfw to pfil_hooks conversion"
    Date: Tue, 22 Jun 2004 13:41:35 +0200
    To: Ian FREISLICH <if@hetzner.co.za>
    
    

    Ian FREISLICH wrote:
    >
    > Andre Oppermann wrote:
    > > Here is the next preview patch for the ipfw to pfil_hooks conversion:
    > >
    > > http://www.nrg4u.com/freebsd/ipfw-pfilhooks-and-more-20040621.diff
    > >
    > > This patch significantly cleans up ip_input.c and ip_output.c.
    >
    > That would be a very a nice thing, but it looks like this breaks
    > the patch that I submitted (kern/64240) which fixes the acknowledged
    > problem with 'ipfw tee' accepting packets instead of copying them
    > to the divert port and then processing the packet according to the
    > rest of the rule set.

    Hmmm... I'll have a look at kern/64240. I guess while I'm rewriting
    this stuff anyway I can fix this too in one go.

    > There have been about 5 PRs (most with patches) in the past years
    > which all claim to fix this problem indicating that here is a need
    > for a fix. We rely on the fix in kern/64240 to collect traffic
    > accounting information for billing and statistical purposes. There
    > hasn't been much interest from the committers in having a look at
    > this even though the work has already been done.

    Could you give me all PR numbers? That'll make it easier for me
    get the code in.

    > Now that you're actively working on that part of the source, would
    > it be possible to take a look? I would also be happy to create a
    > new patch to fix this problem against ipfw with pfilhooks if that's
    > what it's going to take to get a fix committed.

    It's ok, I don't need new patches against the converted pfil_hooks
    code.

    -- 
    Andre
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  • Next message: Andre Oppermann: "Re: New preview patch for ipfw to pfil_hooks conversion"

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