Thomas 'Dent' Mirlacher wrote:
That's what I thought. Now, I can make the change to my local systems for
development and we could even give instructions to our customers to make
the change to their systems also. However, how would I get this change
propogated to the next release of the Linux kernel (2.5.18 plus...) ?
Thanks,
Joe
> --snip/snip
>
> > > I have a question. I am working on developing a Linux driver for IP
> > > over
> > > Infiniband (IPoIB) and
> > > have run into an issue that I need your advice. The draft standard
> > > from the
> > > IETF on IPoIB
> > > encapsulation and address resolution over Infiniband networks (see
> > > the link
> > > below - section 6.1.1)
> > > defines the hardware address as being 20 bytes in length. It appears
> > > that
> > > the "netdevice.h" file in
> > > Linux has MAX_ADDR_LEN set to 7 (at least in my version which is SuSe
> > > 7.3 -
>
> for 2.5.18 at least it's set to 8, but there is no reason to not change it to
> 20 beside wasting some memory
>
> n time for
> a) broadcast address
> b) device address
> int netdevice
> sum(m[n]) times for the multicast list
>
> where n == number of network devices, m == number of MC entries per device
> as i can see it.
>
> and this "overhead" should be really acceptable :)
>
> ... probably you will break some "external" stuff like freeswan, but this
> shouldn't be your problem.
>
> tm
>
> --
> in some way i do, and in some way i don't.
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