On 06/05/2014 11:39 AM, Michal Privoznik wrote: > Currently it is not possible to determine the speed of an interface > and whether a link is actually detected from the API. Orchestrating > platforms want to be able to determine when the link has failed and > where multiple speeds may be available which one the interface is > actually connected at. This commit introduces an extension to our > interface XML (without implementation to interface driver backends): > > <interface type='ethernet' name='eth0'> > <start mode='none'/> > <mac address='aa:bb:cc:dd:ee:ff'/> > <link speed='1000' state='up'/> > <mtu size='1492'/> > ... > </interface> > > Where @speed is negotiated link speed in Mbits per second, and state > is the current NIC state (can be one of the following: "unknown", > "notpresent", "down", "lowerlayerdown","testing", "dormant", "up"). > > Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx> > --- > docs/schemas/basictypes.rng | 25 ++++++++++ > docs/schemas/interface.rng | 1 + > src/conf/device_conf.c | 62 +++++++++++++++++++++++++ > src/conf/device_conf.h | 27 ++++++++++- > src/conf/interface_conf.c | 11 ++++- > src/conf/interface_conf.h | 2 + > src/libvirt_private.syms | 4 ++ > tests/interfaceschemadata/bridge-no-address.xml | 1 + > tests/interfaceschemadata/bridge.xml | 1 + > tests/interfaceschemadata/ethernet-dhcp.xml | 1 + > 10 files changed, 133 insertions(+), 2 deletions(-) > Already been ACK'd, but I will point out the interface.html.in hasn't been updated - later you update the nodedev.html.in file - so probably reasonable to do so again. While at it the consistency of using "Mbits" vs. "Mb" in the comment in device_conf.h Just so I understand - the reality is regardless of what the XML is on input - the code will still check/get/set the link state/speed - so this is mostly an output thing. It's not like if on input someone had "down" for the state that we'd attempt to set the link down... or if the speed on input was 500, but the file had 1000 - there's no changing of the file. John -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list