const golang.org/x/sys/unix.WGPEER_A_LAST_HANDSHAKE_TIME

one use

	golang.org/x/sys/unix (current package)
		ztypes_linux.go#L4514: 	WGPEER_A_LAST_HANDSHAKE_TIME           = 0x6

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)