Packet corruption in re0

Dimitry Andric dimitry at
Thu Feb 21 17:55:38 UTC 2008

On 2008-02-21 06:06, Pyun YongHyeon wrote:
>  > >  Would you try re(4) in HEAD?
>  > OK, I'll do that. What is the best way to do that? csupping to "." seems a
>  > bit drastic, and I don't do much with cvs proper. I take it that I should use
>  > anon-cvs to grab the directory, but I don't quite know how.
> Copy sys/dev/re/if_re.c, sys/pci/if_rlreg.h in HEAD to your box.
> Due to lack of m_defrag(9) in 7-PRERELEASE/RC, you also have to add
> that function to if_re.c(Copy m_defrag() in sys/kern/uipc_mbuf.c on
> HEAD/RELENG_7 to if_re.c). That would make it build on your box.

I've applied this on a RELENG_7_0 box with 2 re interfaces, and it
seems to run without any problems.  Not that it had many problems
before, except sometimes it took a very long time (e.g. ~10 s) for the
re's to come up during booting.

Let me know if anyone wants this as a ready-made patch file.

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