@@ -256,7 +256,7 @@ Testing
=======
More realistic example code can be found in the kernel source under
-``tools/testing/selftests/net/ncdevmem.c``
+``tools/testing/selftests/drivers/net/hw/ncdevmem.c``
ncdevmem is a devmem TCP netcat. It works very similarly to netcat, but
receives data directly into a udmabuf.
@@ -268,8 +268,7 @@ ncdevmem has a validation mode as well that expects a repeating pattern of
incoming data and validates it as such. For example, you can launch
ncdevmem on the server by::
- ncdevmem -s <server IP> -c <client IP> -f eth1 -d 3 -n 0000:06:00.0 -l \
- -p 5201 -v 7
+ ncdevmem -s <server IP> -c <client IP> -f <ifname> -l -p 5201 -v 7
On client side, use regular netcat to send TX data to ncdevmem process
on the server::
This updates the old path and fixes the description of unavailable options. Signed-off-by: Yui Washizu <yui.washidu@gmail.com> --- Documentation/networking/devmem.rst | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)