On Wed, 11 Jan 2006 14:23:40 -0500
Jeff Garzik <[EMAIL PROTECTED]> wrote:

> Johannes Berg wrote:
> > On Wed, 2006-01-11 at 18:20 +0100, Jiri Benc wrote:
> > 
> > 
> >>Sure, it is way more better. But again, it's the question of
> >>compatibility. I think that at least for some time the new netlink API
> >>and WE should coexist. After some time, WE support can be removed.
> > 
> > 
> > Wouldn't it make more sense to put compatibility one layer up by
> > introducing a new helper command 'iwconfig' that has the same user-level
> > syntax but calls the netlink api instead?
> 
> 
> I agree with Jiri's base assertion -- we shouldn't completely obliterate 
> the userland API immediately, since Linux's holy grail is not breaking 
> userland.
> 
> They may mean carrying some compat code in the kernel for a while, or 
> some other solution...  The compat code could simply call netlink 
> internally, for example.
> 

Ideally, any new infrastructure could do all the compatibility translation so
existing drivers wouldn't see it.

-- 
Stephen Hemminger <[EMAIL PROTECTED]>
OSDL http://developer.osdl.org/~shemminger
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