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aea68ce906
This patch adds support for the RARP protocol. This may be needed due to qemu sending out a RARP packet (at least that's what it seems to want to do even though the protocol id is wrong) when migration finishes and we'd need a rule to let the packets pass. Unfortunately my installation of ebtables does not understand -p RARP and also seems to otherwise depend on strings in /etc/ethertype translated to protocol identifiers. Therefore I need to pass -p 0x8035 for RARP. To generally get rid of the dependency of that file I switch all so far supported protocols to use their protocol identifier in the -p parameter rather than the string. I am also extending the schema and added a test case. changes from v1 to v2: - added test case into patch
19 lines
1.1 KiB
XML
19 lines
1.1 KiB
XML
<filter name='testcase' chain='root'>
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<uuid>5c6d49af-b071-6127-b4ec-6f8ed4b55335</uuid>
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<rule action='accept' direction='out' priority='500'>
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<rarp srcmacaddr='01:02:03:04:05:06' srcmacmask='ff:ff:ff:ff:ff:ff' dstmacaddr='aa:bb:cc:dd:ee:ff' dstmacmask='ff:ff:ff:ff:ff:ff' hwtype='12' protocoltype='34' opcode='Request' arpsrcmacaddr='01:02:03:04:05:06' arpdstmacaddr='0a:0b:0c:0d:0e:0f'/>
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</rule>
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<rule action='accept' direction='out' priority='500'>
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<rarp srcmacaddr='01:02:03:04:05:06' srcmacmask='ff:ff:ff:ff:ff:ff' hwtype='255' protocoltype='255' opcode='Request'/>
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</rule>
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<rule action='accept' direction='out' priority='500'>
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<rarp srcmacaddr='01:02:03:04:05:06' srcmacmask='ff:ff:ff:ff:ff:ff' hwtype='256' protocoltype='256' opcode='11'/>
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</rule>
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<rule action='accept' direction='out' priority='500'>
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<rarp srcmacaddr='01:02:03:04:05:06' srcmacmask='ff:ff:ff:ff:ff:ff' hwtype='65535' protocoltype='65535' opcode='65535'/>
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</rule>
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<rule action='accept' direction='out' priority='500'>
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<rarp srcmacaddr='01:02:03:04:05:06' srcmacmask='ff:ff:ff:ff:ff:ff'/>
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</rule>
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</filter>
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