Hi,
My test environment
Host OS = rhel 6.1 x86_64
OPenvswitch = 1.2.2
Hypervisor = KVM
Guest os = rhel 6.1
Libvirt = 0.8.7
I enabled netfilter rules on guest machine by adding following rule in
/etc/libvirt/qemu/guest1.xml file
...
<interface type='bridge'>
<mac address='52:54:00:f6:e9:23'/>
<source bridge='br0'/>
<model type='virtio'/>
<filterref filter='no-ip-spoofing'/>
...
Now on Linux Bridge we enable
/proc/sys/net/bridge/bridge-nf-call-iptables parameter to allow
netfilter rules to be applied on bridge, and it works correctly for
guest machine.
But when we use openvswithch this parameter do not exists and netfilter
do not works on guest machine.
I wanted to know whether openvswitch support libvirt netfilter rules on
bridges ?
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