Re: [libvirt] [PATCH 10/14] Basic qemu NIC hotplug support

Implement basic NIC hotplug support using the 'host_net_add' and 'pci_add' qemu monitor commands. For now, we don't support 'bridge' or 'network' types. Also, if pci_add fails, we currently fail to remove the backend which we added. Finally, NIC hot-unplug support is missing. * src/qemu_driver.c: add qemudDomainAttachNetDevice() * src/qemu_conf.[ch]: export qemuBuildNicStr(), qemuBuildHostNetStr() and qemuAssignNames() * src/libvirt_private.syms: export virDomainNetTypeToString()

+static int qemudDomainAttachNetDevice(virConnectPtr conn, + virDomainObjPtr vm, + virDomainDeviceDefPtr dev, + unsigned int qemuCmdFlags) +{ + virDomainNetDefPtr net = dev->data.net; + char *cmd, *reply; + int i; + + if (!(qemuCmdFlags & QEMUD_CMD_FLAG_HOST_NET_ADD)) { + qemudReportError(conn, dom, NULL, VIR_ERR_NO_SUPPORT, _("%s"), + "installed qemu version does not support host_net_add");