On 10/5/18 11:39 AM, Christian Brauner wrote:

On Thu, Oct 04, 2018 at 02:33:38PM -0700, David Ahern wrote:

quoted

From: David Ahern <redacted>

Make sure extack is passed to nlmsg_parse where easy to do so.
Most of these are dump handlers and leveraging the extack in
the netlink_callback.

Signed-off-by: David Ahern <redacted>

Yeah, having extack in dump requests sounds really useful to me!

it's been invaluable updating iproute2.