Re: [PATCH 5/5] add xtables-multi{32,64} recognition

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> What is the purpose of this?

Unfortunately not every 64-bit kernel version has had fully functional
32 bit backwards compatibility with userspace.  As such, it is
sometimes necessary to ship a 32-bit userspace iptables for 32-bit
kernels and a 64-bit binary for 64-bit kernels - sometimes in the same
OS image.

The way I've done this is ship both binaries, one named *32 and one
*64 and then have a launcher at * launch the appropriate one for the
running kernel.

To be fair, these kernels are pretty old at this point, OTOH, the
patch is rather trivial and harmless.

- Maciej
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