Stefan Berger a457fc6550 nwfilter: Validate rule after parsing
An IP or IPv6 rule with port specification but without protocol
specification cannot be instantiated by ebtables. The documentation
points to 'protocol' being required but implementation does not
enforce it to be given.

Implement a rule validation function that checks whether the rule is
valid when it is defined. This for example prevents the definition
of rules like:

<ip dstportstart='53'>

where a protocol attribute would be required for it to be valid and for
ebtables to be able to instantiate it. A valid rule then is:

<ip protocol='udp' dstportstart='53'>

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
2014-04-30 11:41:18 -04:00
2014-04-21 14:52:28 -06:00
2014-01-01 06:02:47 -07:00
2014-04-30 11:41:18 -04:00
2013-07-18 08:47:21 +02:00
2009-07-08 16:17:51 +02:00
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2014-01-01 06:02:47 -07:00
2014-04-28 17:52:46 -06:00
2014-04-21 16:49:08 -06:00
2014-03-25 14:58:41 +01:00

         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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