[FS#550] hostapd (wpad-mesh) fails to start interface at same time with meshpoint interface

[LEDE Bugs]

The following task has a new comment added:

FS#550 - hostapd (wpad-mesh) fails to start interface at same time with meshpoint interface
User who did this - Jeff Kletsky (jeffsf)

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Similar behavior confirmed on Archer C7, 5 GHz radio, 17.01.4, 17.01 of March 2018, and master of March 2018.

Adding an AP to working configuration for mesh results in only the //AP //coming up.
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More information can be found at the following URL:
https://bugs.openwrt.org/index.php?do=details&task_id=550#comment4472