Laurent Vivier <[email protected]> writes: > The netdev reports NETDEV_STREAM_CONNECTED event when the backend > is connected, and NETDEV_STREAM_DISCONNECTED when it is disconnected. > > The NETDEV_STREAM_CONNECTED event includes the destination address. > > This allows a system manager like libvirt to detect when the server > fails. > > For instance with passt: > > { 'execute': 'qmp_capabilities' } > { "return": { } } > { "timestamp": { "seconds": 1666341395, "microseconds": 505347 }, > "event": "NETDEV_STREAM_CONNECTED", > "data": { "netdev-id": "netdev0", > "addr": { "path": "/tmp/passt_1.socket", "type": "unix" } } } > > [killing passt here] > > { "timestamp": { "seconds": 1666341430, "microseconds": 968694 }, > "event": "NETDEV_STREAM_DISCONNECTED", > "data": { "netdev-id": "netdev0" } } > > Signed-off-by: Laurent Vivier <[email protected]> > Acked-by: Michael S. Tsirkin <[email protected]>
QAPI schema Acked-by: Markus Armbruster <[email protected]>
