zebra: Cleanup early route Q when removing routes. (backport #19338) #19724
+38
−0
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
It's possible due to ordering of events that a kernel route has not been processed yet, yet we have received a connected route for the same kernel route that needs to be deleted and as such it is on the early route Q. Let's write a bit of code that allows us to search the early Route Q and remove the data.
This is an automatic backport of pull request #19338 done by Mergify.