Captive portal with user-based traffic shaping

[anarupon]

Hi OPNSense community,

As I tried to search from previous topics, I still don't see any specific response from what I'm looking for. Can I ask community again whether you have the way to address my specific use cases or not?

Regarding to Captive portal with standard traffic shaping, if I would like to assign bandwidth speed limit profile to users or group what I can do is I need to assign different VLANS to users or group to make different traffic shaping policies. But in case if I don't want to assign many VLANS to my users just use only 1 VLAN/subnet do we have the way to assign different bandwidth limit profile to users/groups?   Can OPNSense support to use Radius attribute to overwrite bandwidth policies or any API can support this scenario?  Thank you.