在 2023/11/30 17:06, Nikolay Aleksandrov 写道:
On 11/30/23 09:58, Feng zhou wrote:
From: Feng Zhou <zhoufeng.zf@xxxxxxxxxxxxx>
Add get_strings, get_sset_count, get_ethtool_stats to get peer
ifindex.
ethtool -S nk1
NIC statistics:
peer_ifindex: 36
Add get_link, get_link_ksettings to get link stat.
ethtool nk1
Settings for nk1:
...
Link detected: yes
Add get_ts_info.
ethtool -T nk1
Time stamping parameters for nk1:
...
Signed-off-by: Feng Zhou <zhoufeng.zf@xxxxxxxxxxxxx>
---
drivers/net/netkit.c | 53 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 53 insertions(+)
Hi,
I don't see any point in sending peer_ifindex through ethtool, even
worse through ethtool stats. That is definitely the wrong place for it.
You can already retrieve that through netlink. About the speed/duplex
this one makes more sense, but this is the wrong way to do it.
See how we did it for virtio_net (you are free to set speed/duplex
to anything to please bonding for example). Although I doubt anyone will
use netkit with bonding, so even that is questionable. :)
Nacked-by: Nikolay Aleksandrov <razor@xxxxxxxxxxxxx>
Cheers,
Nik
We use netkit to replace veth to improve performance, veth can be used
ethtool -S veth to get peer_ifindex, so this part is added, as long as
it is to keep the netkit part and veth unified, to ensure the same usage
habits, and to replace it without perception.
