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05d92dc2a5
This commit prevents most non-Modbus TCP traffic on port 502 to be reported as Modbus in conn.log as well as in modbus.log. To do so, we have introduced two &enforce checks in the Modbus protocol definition that checks that some specific fields of the (supposedly) Modbus header are compatible with values specified in the specs. To ensure non-regression, with this commit we also introduce a new btest. Closes #3962
25 lines
1.8 KiB
Text
25 lines
1.8 KiB
Text
### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
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#separator \x09
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#set_separator ,
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#empty_field (empty)
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#unset_field -
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#path modbus
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#open XXXX-XX-XX-XX-XX-XX
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#fields ts uid id.orig_h id.orig_p id.resp_h id.resp_p tid unit func pdu_type exception
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#types time string addr port addr port count count string string string
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 1 unknown-156 RESP -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 1 unknown-29 REQ -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 1 unknown-160 RESP -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 1 unknown-33 REQ -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 21504 1 unknown-35 REQ -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 1 unknown-36 REQ -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 1 unknown-37 REQ -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 0 unknown-38 REQ -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 1 unknown-175 RESP -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 1 unknown-179 RESP -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 1 unknown-54 REQ -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 37 1 unknown-71 REQ -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 1 unknown-63 REQ -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 1 unknown-65 REQ -
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XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.168.66.235 2582 166.161.16.230 502 0 1 unknown-71 REQ -
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#close XXXX-XX-XX-XX-XX-XX
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