Привет! Может кто-нибудь обьяснить по русски(перевести ) что значит reason code=3

3 deauthenticated, STA is leaving IBSS or ESS, send from the STA
EX: Click the "reconnect" or "disconnect" in the STA UI

причем на точке доступа шифрования нет, доступ свободный

или хотябы дать расшифровку

IBSS -
ESS -
STA UI -

или где почитать можно ?

IBSS - An independent BSS (IBSS) is an ad-hoc network that contains no access points, which means they can not connect to any other basic service set.

ESS - An extended service set (ESS) is a set of connected BSSes. Access points in an ESS are connected by a distribution system.

STA UI - Station user interface