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| author |   Michal Kubecek <mkubecek@suse.cz> | 2019-12-27 15:56:23 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-12-27 16:40:02 -0800 |
| commit | 3d2b847fb99cf2b28aa046e486636e555bc6ed1c (patch) | |
| tree | 216f898fac0e7de4b289a93f5f491492254eeb53 /net/ethtool/netlink.h | |
| parent | ethtool: add LINKMODES_NTF notification (diff) | |
| download | linux-dev-3d2b847fb99cf2b28aa046e486636e555bc6ed1c.tar.xz linux-dev-3d2b847fb99cf2b28aa046e486636e555bc6ed1c.zip | |
ethtool: provide link state with LINKSTATE_GET request
Implement LINKSTATE_GET netlink request to get link state information.
At the moment, only link up flag as provided by ETHTOOL_GLINK ioctl command
is returned.
LINKSTATE_GET request can be used with NLM_F_DUMP (without device
identification) to request the information for all devices in current
network namespace providing the data.
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>
Diffstat (limited to '')
| -rw-r--r-- | net/ethtool/netlink.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ethtool/netlink.h b/net/ethtool/netlink.h index 1269cca8a002..da9d6521a4eb 100644 --- a/net/ethtool/netlink.h +++ b/net/ethtool/netlink.h @@ -333,6 +333,7 @@ struct ethnl_request_ops { extern const struct ethnl_request_ops ethnl_strset_request_ops; extern const struct ethnl_request_ops ethnl_linkinfo_request_ops; extern const struct ethnl_request_ops ethnl_linkmodes_request_ops; +extern const struct ethnl_request_ops ethnl_linkstate_request_ops; int ethnl_set_linkinfo(struct sk_buff *skb, struct genl_info *info); int ethnl_set_linkmodes(struct sk_buff *skb, struct genl_info *info); |