ethtool: helper functions for netlink interface

Add common request/reply header definition and helpers to parse request
header and fill reply header. Provide ethnl_update_* helpers to update
structure members from request attributes (to be used for *_SET requests).

Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michal Kubecek 2019-12-27 15:55:23 +01:00 • committed by David S. Miller
commit 041b1c5d4a
3 changed files with 392 additions and 0 deletions