virDomain: interface: add virDomainNetDefIsOvsport

Tell whether a port definition is an ovs managed virtual port

Signed-off-by: Jinsheng Zhang <zhangjl02@inspur.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 2d8ae7e860aaa6cbda1beb049061d9870ece5aba..f1d4ef021ce06d8243c5e37eaf5ba5b9a47fba1c 100644 (file)
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -29107,6 +29107,17 @@ virDomainNetGetActualVirtPortProfile(const virDomainNetDef *iface)
     }
 }
 
+/* Check whether the port is an ovs managed port */
+bool
+virDomainNetDefIsOvsport(const virDomainNetDef *net)
+{
+    const virNetDevVPortProfile *vport = virDomainNetGetActualVirtPortProfile(net);
+    virDomainNetType actualType = virDomainNetGetActualType(net);
+
+    return (actualType == VIR_DOMAIN_NET_TYPE_BRIDGE) && vport &&
+        vport->virtPortType == VIR_NETDEV_VPORT_PROFILE_OPENVSWITCH;
+}
+
 const virNetDevBandwidth *
 virDomainNetGetActualBandwidth(const virDomainNetDef *iface)
 {

diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index c31531c93bdb30a773f57d5ebdecb2aa046134d6..f3a4d0fa93bb000c9dc4814a6a02529d372e72cd 100644 (file)
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -3612,6 +3612,8 @@ int virDomainNetGetActualDirectMode(const virDomainNetDef *iface);
 virDomainHostdevDef *virDomainNetGetActualHostdev(virDomainNetDef *iface);
 const virNetDevVPortProfile *
 virDomainNetGetActualVirtPortProfile(const virDomainNetDef *iface);
+bool
+virDomainNetDefIsOvsport(const virDomainNetDef *net);
 const virNetDevBandwidth *
 virDomainNetGetActualBandwidth(const virDomainNetDef *iface);
 const virNetDevVlan *virDomainNetGetActualVlan(const virDomainNetDef *iface);

diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index cc7533a707172629cd75a1595efc221579fa164b..3c624a46fea69380cc2a9ea043518d39dff74465 100644 (file)
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -519,6 +519,7 @@ virDomainNetDefActualFromNetworkPort;
 virDomainNetDefActualToNetworkPort;
 virDomainNetDefFormat;
 virDomainNetDefFree;
+virDomainNetDefIsOvsport;
 virDomainNetDefNew;
 virDomainNetDefToNetworkPort;
 virDomainNetDHCPInterfaces;