[FS#488] dynamic VLAN doesn't work on ath10k

[LEDE Bugs]

The following task has a new comment added:

FS#488 - dynamic VLAN doesn't work on ath10k
User who did this - Ricardo Iván Vieitez Parra (corrideat)

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I have a TP-Link Archer C7 v. 2.0, running LEDE Reboot 17.01.2 r3435-65eec8bd5f and I can confirm this issue with the ath10k 5GHz radio, and how the exact same configuration works with ath9k.
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=488#comment2839