1--- wpa_supplicant-2.1/src/drivers/driver_nl80211.c 2014-02-04 12:23:35.000000000 +0100 2+++ driver_nl80211.c 2020-01-09 09:11:35.943884000 +0100 3@@ -5903,6 +5903,8 @@ 4 wpa_driver_nl80211_set_mode(bss, nlmode) < 0) 5 return -1; 6 7+ nl80211_disable_11b_rates(drv, drv->ifindex, 1); 8+ 9 retry: 10 msg = nlmsg_alloc(); 11 if (!msg) 12@@ -8625,6 +8627,7 @@ 13 } 14 15 nl80211_mark_disconnected(drv); 16+ nl80211_disable_11b_rates(drv, drv->ifindex, 1); 17 18 msg = nlmsg_alloc(); 19 if (!msg) 20