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570d040435
Stefan Berger
570d040435
nwfilter: report if ip(6)tables rules would not be active
The patch below reports a warning in the log if the generated ip(6)tables rules would not be effective due to the proc filesystem entries /proc/sys/net/bridge/bridge-nf-call-iptables /proc/sys/net/bridge/bridge-nf-call-ip6tables containing a '0'. The warning tells the user what to do. I am rate-limiting the warning message to appear only every 10 seconds.
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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