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Jianwei Hu
0856757279
Added attribute dscp to below supported protocols table in nwfilter docs.
IPV4 (ip)
TCP/UDP/SCTP (tcp/udp/sctp)
ICMP (icmp)
IGMP,ESP,AH,UDPLITE,'ALL' (igmp,esp,ah,udplite,all)
TCP/UDP/SCTP over IPV6 (tcp-ipv6,udp-ipv6,sctp-ipv6)
ICMPV6 (icmpv6)
IGMP,ESP,AH,UDPLITE,'ALL' over IPv6 (igmp-ipv6,esp-ipv6,ah-ipv6,udplite-ipv6,all-ipv6)
Here is a simple example:
[root@localhost ~]# virsh nwfilter-dumpxml myself
<filter name='myself' chain='root'>
<uuid>7192ef51-cd50-4f14-ad7b-fa5c69ea19e3</uuid>
<rule action='accept' direction='in' priority='500'>
<ip dscp='1'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<tcp dscp='1'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<tcp-ipv6 dscp='2'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<icmp dscp='55'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<icmpv6 dscp='55'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<udp dscp='3'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<udp-ipv6 dscp='4'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<udplite dscp='5'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<udplite-ipv6 dscp='6'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<esp dscp='7'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<esp-ipv6 dscp='8'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<ah dscp='9'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<ah-ipv6 dscp='10'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<sctp dscp='11'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<sctp-ipv6 dscp='55'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<igmp dscp='55'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<all-ipv6 dscp='55'/>
</rule>
<rule action='accept' direction='in' priority='500'>
<all dscp='55'/>
</rule>
</filter>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
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>