Feature #3420
open
best-route: return Nack if nexthops are DOWN
Added by Junxiao Shi over 8 years ago.
Updated over 8 years ago.
Description
In best-route strategy, do not treat a nexthop as eligible if the face is DOWN.
This is an addition to the current criteria of "not same as downstream" and "not violate scope".
NFD devguide should be updated as part of this task.
Related issues
1 (1 open — 0 closed)
- Target version deleted (
v0.5)
This Feature should not start until rapid failure detection (like BFD) is available, because it relies on rapid failure detection to know whether the face is UP or DOWN.
What about #3352? (yes I know #3352 is not an end-to-end mechanism, but the two don't exclude each other)
- Blocked by Feature #3352: Set transport state UP/DOWN based on the state of the underlying network interface added
- Blocked by deleted (Feature #3352: Set transport state UP/DOWN based on the state of the underlying network interface)
- Related to Feature #3352: Set transport state UP/DOWN based on the state of the underlying network interface added
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