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Feature #5146

closed

MulticastStrategy: remove NACK processing / keep PIT entry even when no nexthops are available

Added by Alex Afanasyev almost 4 years ago. Updated over 3 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Alex Afanasyev
Category:
Forwarding
Target version:
22.02
Start date:
02/17/2021
Due date:
% Done:

100%

Estimated time:

Description

Per our discussions, we have agreed for the multicast strategy to keep PIT entries even in cases when they don't have outgoing faces. Such entries can support async fetching in cases when the corresponding FIB updates during the lifetime of the PIT entry with a new (useful) face.

Related issues 1 (0 open — 1 closed)

Related to NFD - Feature #4931: Transmit pending Interests upon FIB nexthop creationClosed

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