27 lines
732 B
Markdown
27 lines
732 B
Markdown
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# Port Name Lookup Processor Plugin
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Use the `port_name` processor to convert a tag containing a well-known port number to the registered service name.
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Tag can contain a number ("80") or number and protocol separated by slash ("443/tcp"). If protocol is not provided it defaults to tcp but can be changed with the default_protocol setting.
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### Configuration
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```toml
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[[processors.port_name]]
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## Name of tag holding the port number
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# tag = "port"
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## Name of output tag where service name will be added
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# dest = "service"
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## Default tcp or udp
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# default_protocol = "tcp"
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```
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### Example
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```diff
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- measurement,port=80 field=123 1560540094000000000
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+ measurement,port=80,service=http field=123 1560540094000000000
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```
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