TP-Link TL-WR802N OpenWrt

TP-Link TL-WR802N OpenWrt

I feel this really is great Travel-Router (v1) and I'm interested in OpenWrt. The original software of the TP-Link WR802N unfortunately obviously links the SSID via the BSSID to the MAC address of the respective HotSpot. Without BSSID, no connection can be configured.

Is this restriction also with one of the two OpenWrt firmware presented here?

With the original firmware, no networks / WISP access profiles can be stored. You must restart the setup for each hotspot / access point.
Can be stored with the OpenWrt firmware several networks / WISP access profiles in the TP WR802n?

Thank you very much for your info and help

https://forum.openwrt.org/viewtopic.php?id=46475&p=2