i've the following problem. RouterOS CHR is installed as a KVM guest. A PCI Wireless card is passed via system IOMMU to the guest. This generally works fine, but i am unable to enable the card as wireless interface in bridge AP mode (or any other mode). I always get the errors
no supported channel
scan-list does not contain valid channels
no supported channels in scan-list
Country is set so, if i understand the documentation right, default scan list should contain the correct information.
Is it a feature limitation of CHR, so this shouldn't work or am i doing something wrong?
The exactly same guest configuration, but with routeros x86 installed from iso works fine this way.
Version in both scenarios is 6.38rc15 but problems are the same with 6.37.