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6f8a8b30c9
Laine Stump
6f8a8b30c9
network: don't allow multiple default portgroups
This resolves: https://bugzilla.redhat.com/show_bug.cgi?id=868483 virNetworkUpdate, virNetworkDefine, and virNetworkCreate all three allow network definitions to contain multiple <portgroup> elements with default='yes'. Only a single default portgroup should be allowed for each network. This patch updates networkValidate() (called by both virNetworkCreate() and virNetworkDefine()) and virNetworkDefUpdatePortGroup (called by virNetworkUpdate() to not allow multiple default portgroups.
LibVirt : simple API for virtualization Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux (and other OSes). It is free software available under the GNU Lesser General Public License. Virtualization of the Linux Operating System means the ability to run multiple instances of Operating Systems concurrently on a single hardware system where the basic resources are driven by a Linux instance. The library aim at providing long term stable C API initially for the Xen paravirtualization but should be able to integrate other virtualization mechanisms if needed. Daniel Veillard <veillard@redhat.com>
Description
Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.
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