2017-07-06, 04:47 PM
I am using the internal wifi for the AP and sharing an internet connection from my house via an external wifi adapter (TP-Link N150 Wireless High Gain USB Adapter (TL-WN722N)). I too have trouble with the uplink to the house dropping after awhile. The AP stays up. LSUSB still sees the problem adapter, iwconfig doesn't, I think ifconfig woke it up one time, another time I had to disconnect the adapter from USB and plug back in to wake it up. I have been blaming hardware/drivers.