On Thu, Jul 27, 2017 at 8:07 AM, Jose Blanquicet <blanquicet@xxxxxxxxx> wrote: > Good morning, > > We are trying to understand which IEEE802.11 stds (a, b, g, n-only, > b/g/n-mixed, ac, n/ac ..) are supported by a BSS by parsing the BSS > properties reported by wpa_supplicant. > > This is the method we are using based on BSS properties: > > B is supported -> If property "Rates" includes: 1, 2, 5.5 and 11 Mbit/sec. > A is supported -> If maximum rate from "Rates" is greater than > 11Mbit/sec and "Frequency" is 5GHz. > G is supported -> If maximum rate from "Rates" is greater than > 11Mbit/sec and "Frequency" is 2.4GHz. > N is supported -> If HT Capabilities IE is present in "IEs" property. > AC is supported -> If VHT Capabilities IE is present in "IEs" property. > > Does it make sense? > > If so, the next step is that we want to know when it is n-only or > b/g/n-mixed or a/n-mixed mode. Is it possible to conclude that by > checking the HT Protection field? Or any other field present in HT > Capabilities or HT Information IE? > > In addition, is it possible also to do something similar for AC? I > mean, how could we know if that BSS supports only-ac or n/ac or > a/n/ac? Any comment about this? Thanks, Jose Blanquicet _______________________________________________ Hostap mailing list Hostap@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/hostap
