====== Things to fix up in net80211 for 802.11 standards stuff ======

This is a somewhat random list of stuff that adrian has noticed whilst working on things.

==== fix up beacon, probe request/response, assoc request/response IE ordering ====

TBD: get 802.11-2012 and 802.11ac-2013 references

  * The HT stuff should be before the vendor IEs. The HTCOMPAT is a broadcom IE and should be in the vendor area
  * The mesh IEs are in the wrong spot

==== Fix up basic rates for HT/VHT ====

  * 802.11-2012 8.4.2.3 Supported Rates
  * ieee80211_add_rates() just adds rs_rates, but I don't think that includes the HT/VHT BSS membership selector (if required)

==== 802.11-2016 changes ====

  * 11ac VHT IE handling for 80, 80+80 and 160MHz changed from the draft! Apparently too many vendors got 80+80/160 wrong, so they changed how it worked so everyone existing will just fall back to 80MHz