refactor softap power save

1. Softap support multicast and broadcast saving and flushing
    when the associated stations enable IEEE80211 legacy power
    save(which is called modem sleep in ESP32).

    2. Improve the frame saving and flushing mechanism of softap power
    save.
This commit is contained in:
XiaXiaotian 2019-04-18 16:50:46 +08:00 committed by Xia Xiaotian
parent bcb543eb10
commit 3ee11bcafc

@ -1 +1 @@
Subproject commit 5e24e6f916b280afc1a58137893c1a44ab12456c
Subproject commit d325ca88f0bc144ce30ec6045978f936fadc6e51