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Bug #9383
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GL
GL
app-layer: udp flow reversed after the other direction is detected
Bug #9383:
app-layer: udp flow reversed after the other direction is detected
Affected Versions:
Effort:
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Description
AppLayerHandleUdp reverses a UDP flow whenever protocol detection asks for
it, even if a protocol was already detected and parsed on the other
direction. TCP only reverses while the other direction is unknown.
Example, SIP over UDP with stream.midstream enabled: after the client's OPTIONS is detected,
a MESSAGE sent by the server reverses the flow. Then, the server's 200 OK then goes to the request parser and t
he client's next request to the response parser.
What I think it's expected is to not reverse once the other direction has a detected protocol,
but still reverse when its detection failed (no data parsed).
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