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ConsistencyCheck
Tom Barbette edited this page Nov 25, 2022
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ConsistencyCheck — Click element; Check flow consistency
ConsistencyCheck(OFFSET)
Batching: Batching natively supported
Ports: 1 input, 1 output
Processing: agnostic
Check that a given 4-byte value at OFFSET has always the same value. E.g. check that a flow classifier always assign the same flow-id to any 5-tuple.
This can be used to debug and verify the functionalities of the FlowIPManager elements.
Keywords:
- OFFSET — The flowid offset. Default is 40.
- CAPACITY — Capacity of the flow-table that handles the identifiers. Default is 65536
- VERBOSE — Be verbose and print messages. Default is 0
FromMinDump(trace.pcap)
-> CheckIPHeader(CHECKSUM false)
-> FlowIPManagerIMP()
-> StoreFlowID(OFFSET 40)
-> ConsistencyCheck(OFFSET 40)
-> Discard
DriverManager(wait, read cc.broken_ratio)
- broken_connections (read) — Total number of broken connections
- broken_packets (read) — Total number of broken packets
- broken_connections_ratio (read) — Ratio between total broken connections and total connections seen
- broken_packets_ratio (read) — Ratio between total broken packetsand total packets seen
Generated by click-elem2man from ../elements/analysis/consistencycheck.hh:10 on 2022/11/25.