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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.
By specifying parentIndex in a call to virNetworkUpdate(), it was possible to direct libvirt to add a dhcp range or static host of a non-matching address family to the <dhcp> element of an <ip>. For example, given: <ip address='192.168.122.1' netmask='255.255.255.0'/> <ip family='ipv6' address='2001:db6:ca3:45::1' prefix='64'/> you could provide a static host entry with an IPv4 address, and specify that it be added to the 2nd <ip> element (index 1): virsh net-update default add ip-dhcp-host --parent-index 1 \ '<host mac="52:54:00:00:00:01" ip="192.168.122.45"/>' This would be happily added with no error (and no concern of any possible future consequences). This patch checks that any dhcp range or host element being added to a network ip's <dhcp> subelement has addresses of the same family as the ip element they are being added to. This resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1184736 |
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build-aux | ||
daemon | ||
docs | ||
examples | ||
gnulib | ||
include | ||
m4 | ||
po | ||
src | ||
tests | ||
tools | ||
.ctags | ||
.dir-locals.el | ||
.gitignore | ||
.gitmodules | ||
.mailmap | ||
AUTHORS.in | ||
autobuild.sh | ||
autogen.sh | ||
bootstrap | ||
bootstrap.conf | ||
cfg.mk | ||
ChangeLog-old | ||
config-post.h | ||
configure.ac | ||
COPYING | ||
COPYING.LESSER | ||
HACKING | ||
libvirt-admin.pc.in | ||
libvirt-lxc.pc.in | ||
libvirt-qemu.pc.in | ||
libvirt.pc.in | ||
libvirt.spec.in | ||
Makefile.am | ||
Makefile.nonreentrant | ||
mingw-libvirt.spec.in | ||
README | ||
README-hacking | ||
run.in | ||
TODO |
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>