Hotspot system working OK, with or without radius. But if client using static IP under Linux router (192.168.1.x/24), there ask for hotspot authentication too. Same as hotspot client.
How to solve this problem?, because I can’t migrate all of the router to Mikrotik
Your problem probably lies with proxy arp. I do not know the settings you would need to change, you could use a layer2-3 switch B to solve this as well.
What is your AP, is it a bridge, router etc? If a bridge, what is it doing with Mac Addresses, passing them or overwriting them.
Here is a quick fix that may work:
how many clients on the static route for the linux router?
If you enter credentials for hotspot, does traffic route properly?
I ask because if you have not many and it routes proper, you can enter mac address credentials for hotspot.
I know this is a bad hack but may let your customers online while you figure out your arp problem.
I just wanna customers under linux router working fine like before I add MT router for hotspot service because there have 70 old clients. Hotspot is our new services, and not yet implement it till solve this problem. Now, I disable hotspot and using pptp from MT for clients where need authentication system.
I use AP Bridge to clients, and passing Mac Address.
Any other idea please? whithout change switch or other hardware
Maybe have some rules, scripts or anything for MT or linux router.