WireGuard Didn't Make It Into Linux 5.2 Due To Windows Port, But That Is Now Available
As for WireGuard not making it into the Linux 5.2 kernel, the lead developer of this secure network tunnel explained in an email into Phoronix that it was due to his focus on getting the WireGuard Windows support in order. But as of today that initial Windows port is now available and he'll be returning to focusing on the Linux code...