tree 1b16bf04c2ecbe722258e3df12d1059b299cadc7
parent 62e0b071c24986b9cba935b779102339c510c3ab
author pier <pier@opennetworking.org> 1581536455 +0100
committer Pier Luigi Ventre <pier@opennetworking.org> 1585256108 +0000

Refactors McastHandler to optimize network failures

Changes:
- Introduces a paths store
- Optimizes SINKS_ADDED, SINKS_REMOVED
- Uses SINKS_REMOVED to handle egress failures
- Optimizes SOURCES_ADDED, SOURCES_REMOVED
- Leverages SOURCES_REMOVED to handle ingress failures
- Optimizes infra failures

Change-Id: I16d264f58d6fe11cfce4a546f7b4ab82a9fcc21b