nsh: add GSO support
Add a new nsh/ directory. It currently holds only GSO functions but more
will come: in particular, code shared by openvswitch and tc to manipulate
NSH headers.
For now, assume there's no hardware support for NSH segmentation. We can
always introduce netdev->nsh_features later.
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/nsh/Makefile b/net/nsh/Makefile
new file mode 100644
index 0000000..c93c787
--- /dev/null
+++ b/net/nsh/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_NET_NSH) += nsh.o