On Mon, Dec 25, 2017 at 11:13:24PM +0100, Eric Leblond wrote: > Parse netlink ext attribute to get the error message returned by > the card. > > Signed-off-by: Eric Leblond <e...@regit.org> ... > diff --git a/tools/lib/bpf/nlattr.c b/tools/lib/bpf/nlattr.c > new file mode 100644 > index 000000000000..962de14f74e3 > --- /dev/null > +++ b/tools/lib/bpf/nlattr.c > @@ -0,0 +1,188 @@ > + > +/* > + * NETLINK Netlink attributes > + * > + * Authors: Thomas Graf <tg...@suug.ch> > + * Alexey Kuznetsov <kuz...@ms2.inr.ac.ru> > + */ ... > diff --git a/tools/lib/bpf/nlattr.h b/tools/lib/bpf/nlattr.h > new file mode 100644 > index 000000000000..b95f3e64c14d > --- /dev/null > +++ b/tools/lib/bpf/nlattr.h > @@ -0,0 +1,164 @@ > +#ifndef __NLATTR_H > +#define __NLATTR_H
Every file in kernel repo has to have SPDX license identifier. Also note that tools/lib/bpf is LGPL whereas _if_ you're copying these functions from kernel lib/nlattr.c then it's GPL which we cannot mix. Probably easier to copy from libnl instead which is LGPL.
