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Feature #3444

closed
VJ VJ

app-layer: signal stream engine about expected data size

Feature #3444: app-layer: signal stream engine about expected data size

Added by Victor Julien about 6 years ago. Updated about 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Victor Julien
Target version:
6.0.0beta1
Effort:
Difficulty:
Label:

Description

Currently the TCP based app-layers assemble the buffer they work on themselves. This leads to unnecessary buffering and code complexity. Instead, the app-layer API should allow the parsers to signal to the stream layer below how much data they need before the record is complete.

Related issues 5 (0 open — 5 closed)

Related to Suricata - Feature #3531: app-layer: signal stream engine about expected data size with next characterRejectedActions
Related to Suricata - Optimization #3538: dns: use app-layer incomplete supportClosedJeff LucovskyActions
Related to Suricata - Optimization #3539: rdp: use app-layer incomplete supportClosedZach KellyActions
Related to Suricata - Optimization #3540: krb5: use app-layer incomplete supportClosedPhilippe AntoineActions
Related to Suricata - Optimization #3541: applayertemplate: use app-layer incomplete supportClosedJason IshActions

PA Updated by Philippe Antoine about 6 years ago Actions
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 #1

And how much data can be released...

VJ Updated by Victor Julien about 6 years ago Actions
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 #2

How do you mean released?

VJ Updated by Victor Julien about 6 years ago Actions
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 #3

  • Status changed from Assigned to In Review
  • Target version changed from TBD to 6.0.0beta1

VJ Updated by Victor Julien about 6 years ago Actions
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 #4

  • Status changed from In Review to Resolved

VJ Updated by Victor Julien about 6 years ago Actions
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 #5

  • Related to Feature #3531: app-layer: signal stream engine about expected data size with next character added

VJ Updated by Victor Julien about 6 years ago Actions
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 #6

  • Status changed from Resolved to Closed

VJ Updated by Victor Julien about 6 years ago Actions
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 #7

VJ Updated by Victor Julien about 6 years ago Actions
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 #8

VJ Updated by Victor Julien about 6 years ago Actions
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 #9

VJ Updated by Victor Julien about 6 years ago Actions
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 #10

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