[OpenWrt-Devel] [PATCH 2/2] wpad-mini: Enable 802.11r

[David Woodhouse]

On Fri, 2018-05-18 at 09:39 +0100, David Woodhouse wrote:
> With so many devices having dual 2.4GHz + 5GHz radios, this isn't a
> particularly esoteric use case any more. Luci offers it by default too,
> with no check for whether wpad is actually going to do it or not AFAICT.

I was wrong about luci; it *does* check, but the launch script still
puts the options in the wpad config file if they're in the uci config,
even when luci wasn't displaying them.

It's still a much more common thing than it used to be though, and
relatively small:

> On my test build the size increase is relatively modest:
>    text    data     bss     dec     hex filename
>  425067    2704     356  428127   6885f wpad-mini
>  452003    2684     372  455059   6f193 wpad-mini+11r
>  717339    2796     588  720723   aff53 wpad-full
> 
> Let's just enable it by default.

I can get that down even further by turning on lto:

 437615	   2496	    372	 440483	  6b8a3	
wpad-mini-11r-lto
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