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by Fnoord 1590 days ago
dkms helps with keeping a module working across Linux kernel upgrades (I use RTL8812AU, but RTL8814AU is problematic [1] being broken. I also use dkms + ZFS on Proxmox and Ubuntu), but other than that don't upgrade Linux kernel, unless you have to. I guess OpenBSD doesn't include the binary blobs, but back in the days (about 10-15 years ago) I used to have a stable WLAN on OpenBSD, on a Soekris. This was 802.11n (later rebranded WiFi 4), I don't now about 802.11ac / WiFi 5. Worked perfectly fine. IIRC it was either Atheros or IWL.

[1] https://github.com/aircrack-ng/rtl8814au