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Feature #5673

open

capture: option to decapsulate everything first

Added by Philippe Antoine almost 2 years ago. Updated almost 2 years ago.

Status:
New
Priority:
Normal
Assignee:
OISF Dev
Target version:
TBD
Effort:
Difficulty:
Label:

Description

before computing flow hashes, because some case, every network traffic is encapsulated in only one flow/GRE tunnel

Related issues 2 (2 open — 0 closed)

Related to Suricata - Task #5488: Suricon 2022 brainstormAssignedVictor JulienActions
Related to Suricata - Optimization #2725: stream/packet on wrong threadFeedbackOISF DevActions
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 #1

Updated by Philippe Antoine almost 2 years ago

  • Related to Task #5488: Suricon 2022 brainstorm added
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 #2

Updated by Victor Julien almost 2 years ago

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 #3

Updated by Victor Julien almost 2 years ago

  • Subject changed from Option to decapsulate everything first to capture: option to decapsulate everything first

I think this was about providing ways to decapsulate tunnels at the capture stage, esp before RSS hashing. So this would mean capture specific support, like a special eBdf program in af-packet.

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