Public License, version 2.
Files under the xenserver directory are licensed on a file-by-file
-basis. Some files are under an uncertain license that may not be
-DFSG-compliant or GPL-compatible. Refer to each file for details.
+basis. Refer to each file for details.
Files lib/sflow*.[ch] are licensed under the terms of the InMon sFlow
licence that is available at: