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Optimization #3538

closed

dns: use app-layer incomplete support

Added by Victor Julien almost 5 years ago. Updated over 4 years ago.

Status:
Closed
Priority:
Low
Assignee:
Jeff Lucovsky
Target version:
6.0.0beta1
Effort:
Difficulty:
Label:
Protocol

Description

Remove TCP buffering. The header of each record has a length field, so we can read that and tell the stream engine how much data we expect before getting called again. This length field itself can be fragmented too, so we probably need to request a minimum size in that case.

Related issues 2 (0 open — 2 closed)

Related to Suricata - Feature #3444: app-layer: signal stream engine about expected data sizeClosedVictor JulienActions
Copied to Suricata - Optimization #3539: rdp: use app-layer incomplete supportClosedZach KellyActions
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 #1

Updated by Victor Julien almost 5 years ago

  • Related to Feature #3444: app-layer: signal stream engine about expected data size added
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 #2

Updated by Victor Julien almost 5 years ago

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 #3

Updated by Victor Julien over 4 years ago

  • Description updated (diff)
  • Status changed from New to Assigned
  • Assignee set to Jeff Lucovsky
  • Label Protocol added
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 #4

Updated by Jason Ish over 4 years ago

  • Priority changed from Normal to Low
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 #5

Updated by Jeff Lucovsky over 4 years ago

  • Status changed from Assigned to In Review
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 #6

Updated by Jeff Lucovsky over 4 years ago

  • Status changed from In Review to Closed
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