On Mon, Feb 04, 2008 at 02:41:16PM -0500, Tim Meehan wrote:
> Hello all,
>
> tunnel.py (examples/python/digital) hardcodes a value
>
> TUNSETIFF = 0x400454ca
>
> This does not seem to be compatible with the PS3.
>
> running tunnel.py returns
>
> ifs = ioctl(tun, TUNSETIFF, struct.pack("16sH", "gr%d", mode))
> IOError: [Errno 22] Invalid argument
>
> Changing the hardcoded value to
>
> TUNSETIFF = 0x800454ca (changed 4004 to 8004)
>
> allows tunnel.py to function properly on PS3.
>
> Question: Anyone have a good way to set these values other than hard coding
> them?
>
> i.e. how can we get the values directly out of linux/if_tun.h?
>
> Tim
We should probably swig the constants in linux/if_tun.h