Re: [PATCH 2/3] Introduce NIC_MAC_CHANGE event

The aim off this event is to notify management application that guest changed MAC address on one of its vNICs so the app can update its internal records, e.g. for finding match between guest/host view of vNICs. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- examples/c/misc/event-test.c | 14 +++++ include/libvirt/libvirt-domain.h | 28 +++++++++ src/conf/domain_event.c | 93 +++++++++++++++++++++++++++++ src/conf/domain_event.h | 12 ++++ src/libvirt_private.syms | 2 + src/remote/remote_daemon_dispatch.c | 32 ++++++++++ src/remote/remote_driver.c | 34 +++++++++++ src/remote/remote_protocol.x | 17 +++++- tools/virsh-domain-event.c | 20 +++++++ 9 files changed, 251 insertions(+), 1 deletion(-)

diff --git a/src/remote/remote_daemon_dispatch.c b/src/remote/remote_daemon_dispatch.c index 7144e9e7ca..f347e7bcce 100644 --- a/src/remote/remote_daemon_dispatch.c +++ b/src/remote/remote_daemon_dispatch.c @@ -1357,6 +1357,37 @@ remoteRelayDomainEventMemoryDeviceSizeChange(virConnectPtr conn, } +static int +remoteRelayDomainEventNICMACChange(virConnectPtr conn, + virDomainPtr dom, + const char *alias, + const char *oldMAC, + const char *newMAC, + void *opaque) +{ + daemonClientEventCallback *callback = opaque; + remote_domain_event_nic_mac_change_msg data; + + if (callback->callbackID < 0 || + !remoteRelayDomainEventCheckACL(callback->client, conn, dom)) + return -1; + + /* build return data */ + memset(&data, 0, sizeof(data));