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Laine Stump
1e334a0a00
network: validate DHCP ranges are completely within defined network
virSocketAddrGetRange() has been updated to take the network address and prefix, and now checks that both the start and end of the range are within that network, thus validating that the entire range of addresses is in the network. For IPv4, it also checks that ranges to not start with the "network address" of the subnet, nor end with the broadcast address of the subnet (this check doesn't apply to IPv6, since IPv6 doesn't have a broadcast or network address) Negative tests have been added to the network update and socket tests to verify that bad ranges properly generate an error. This resolves: https://bugzilla.redhat.com/show_bug.cgi?id=985653
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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