[Buildroot] [PATCH] wpa_supplicant: add mesh support (IEEE 80211s)

[Baruch Siach]

Hi Yegor,

On Mon, Nov 07, 2016 at 12:19:37PM +0100, Yegor Yefremov wrote:
> On Mon, Nov 7, 2016 at 11:50 AM, Baruch Siach <baruch at tkos.co.il> wrote:
> > On Mon, Nov 07, 2016 at 11:23:25AM +0100, yegorslists at googlemail.com 
> >  wrote:
> >> +ifeq ($(BR2_PACKAGE_WPA_SUPPLICANT_MESH_NETWORKING),y)
> >> +WPA_SUPPLICANT_CONFIG_SET += CONFIG_IEEE80211W \
> >> +                          CONFIG_MESH \
> >> +                          CONFIG_SAE
> >
> > CONFIG_IEEE80211W appears commented out in wpa_supplicant/defconfig, so maybe
> > use WPA_SUPPLICANT_CONFIG_ENABLE for that. Though I'm not sure about the
> > reason for the distinction between WPA_SUPPLICANT_CONFIG and
> > WPA_SUPPLICANT_CONFIG_SET. Isn't WPA_SUPPLICANT_CONFIG_SET enough for
> > everything?
> 
> Good catch.
> 
> WPA_SUPPLICANT_CONFIG_ENABLE ensures we don't have the same CONFIG
> option twice. Especially if it wasn't commented.

What is wrong with having the same CONFIG option twice?

baruch

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