在「[ANNOUNCE] WireGuard 1.0.0 for Linux 5.6 Released」這邊看到的消息,看起來 WireGuard 1.0.0 會回過頭來 backport 到幾個重要的版本:
We'll also continue to maintain our wireguard-linux-compat [2] backports repo for older kernels. On the backports front, WireGuard was backported to Ubuntu 20.04 (via wireguard-linux-compat) [4] and Debian Buster (via a real backport to 5.5.y) [5]. I'm also maintaining real backports, not via the compat layer, to 5.4.y [6] and 5.5.y [7], and we'll see where those wind up; 5.4.y is an LTS release.