ethtool netlink interface, part 2 [LWN.net]

From:		Michal Kubecek <mkubecek-AT-suse.cz>
To:		David Miller <davem-AT-davemloft.net>, netdev-AT-vger.kernel.org
Subject:		[PATCH net-next 0/7] ethtool netlink interface, part 2
Date:		Sun, 26 Jan 2020 23:10:58 +0100 (CET)
Message-ID:		<cover.1580075977.git.mkubecek@suse.cz>
Cc:		Jakub Kicinski <kuba-AT-kernel.org>, Jiri Pirko <jiri-AT-resnulli.us>, Andrew Lunn <andrew-AT-lunn.ch>, Florian Fainelli <f.fainelli-AT-gmail.com>, John Linville <linville-AT-tuxdriver.com>, Johannes Berg <johannes-AT-sipsolutions.net>, linux-kernel-AT-vger.kernel.org
Archive-link:		Article

This shorter series adds support for getting and setting of wake-on-lan
settings and message mask (originally message level). Together with the
code already in net-next, this will allow full implementation of
"ethtool <dev>" and "ethtool -s <dev> ...".

Older versions of the ethtool netlink series allowed getting WoL settings
by unprivileged users and only filtered out the password but this was
a source of controversy so for now, ETHTOOL_MSG_WOL_GET request always
requires CAP_NET_ADMIN as ETHTOOL_GWOL ioctl request does.

Michal Kubecek (7):
  ethtool: fix kernel-doc descriptions
  ethtool: provide message mask with DEBUG_GET request
  ethtool: set message mask with DEBUG_SET request
  ethtool: add DEBUG_NTF notification
  ethtool: provide WoL settings with WOL_GET request
  ethtool: set wake-on-lan settings with WOL_SET request
  ethtool: add WOL_NTF notification

 Documentation/networking/ethtool-netlink.rst | 110 +++++++++++-
 include/linux/netdevice.h                    |  56 ++++--
 include/uapi/linux/ethtool.h                 |   6 +
 include/uapi/linux/ethtool_netlink.h         |  33 ++++
 net/ethtool/Makefile                         |   2 +-
 net/ethtool/common.c                         |  31 ++++
 net/ethtool/common.h                         |   2 +
 net/ethtool/debug.c                          | 134 ++++++++++++++
 net/ethtool/ioctl.c                          |   3 +
 net/ethtool/netlink.c                        |  57 ++++--
 net/ethtool/netlink.h                        |   4 +
 net/ethtool/strset.c                         |  11 ++
 net/ethtool/wol.c                            | 177 +++++++++++++++++++
 13 files changed, 592 insertions(+), 34 deletions(-)
 create mode 100644 net/ethtool/debug.c
 create mode 100644 net/ethtool/wol.c

-- 
2.25.0