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ed7813d28d
Qemu currently sends an Ethernet packet with protocol id 0x835 once a VM was successfully migrated. The content of the packet looks like a gratuitous RARP, just with the wrong protocol ID, which should be 0x8035. I wrote some filters to let either one of the packets pass and am adapting the clean-traffic sample filter to use it. I am also doing some changes on the existing ARP filter which was lacking a test for source MAC address.
14 lines
432 B
XML
14 lines
432 B
XML
<filter name='qemu-announce-self' chain='root'>
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<!-- as of 4/26/2010 qemu sends out a bogus packet with
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wrong rarp protocol ID -->
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<!-- accept what is being sent now -->
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<rule action='accept' direction='out'>
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<mac protocolid='0x835'/>
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</rule>
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<!-- accept if it was changed to rarp -->
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<filterref filter='qemu-announce-self-rarp'/>
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<filterref filter='no-other-rarp-traffic'/>
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</filter>
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