| Commit message (Collapse) | Author | Age |
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Remove the specific dissector and use the Blizzard's generic one.
For the time being, keep `NDPI_PROTOCOL_WORLDOFWARCRAFT`
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(#2773)
Remove `NDPI_PROTOCOL_MAPLESTORY` and add a generic
`NDPI_PROTOCOL_NEXON`
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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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Custom rules with *new* protocols are checked "first": if there is a
match, the first packet of the flow provides a complete and final
classification.
The same logic should apply to custom rules with "existing" protocols:
if there is match, nDPI shouldn't do anything else.
Remove the `tcp:3000@ntop` custom rule.
Fix the default port for ElasticSearch (in the protocol file)
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Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
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Prelimary change to start supporting multiple DNS transactions on the
same flow
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Fix confidence value for same TCP flows
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Extend file configuration for just subclassification.
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In some scenarios, you might not be interested in flow metadata or
flow-risks at all, but you might want only flow (sub-)classification.
Examples: you only want to forward the traffic according to the
classification or you are only interested in some protocol statistics.
Create a new configuration file (for `ndpiReader`, but you can trivially
adapt it for the library itself) allowing exactly that. You can use it
via: `ndpiReader --conf=example/only_classification.conf ...`
Note that this way, the nDPI overhead is lower because it might need
less packets per flow:
* TLS: nDPI processes only the CH (in most cases) and not also the SH
and certificates
* DNS: only the request is processed (instead of both request and
response)
We might extend the same "shortcut-logic" (stop processing the flow
immediately when there is a final sub-classification) for others
protocols.
Add the configuration options to enable/disable the extraction of some
TLS metadata.
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