Maniphest T5221

BGP as-override behavior differs from new FRR and other vendors
Closed, ResolvedPublicBUG
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	zsdc
	May 12 2023, 11:16 AM

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Description

Older FRR versions (<8.4) have a different logic of the as-override option, which confuses and leads to unexpected behavior.

More details:
https://github.com/FRRouting/frr/issues/11677
https://github.com/FRRouting/frr/pull/11692

We should backport changes to 7.5 in VyOS 1.3 to avoid mistakes with configuration and provide the same behavior as in VyOS 1.4.

Details

Difficulty level: Easy (less than an hour)
Version: 1.3.2
Why the issue appeared?: Will be filled on close
Is it a breaking change?: Behavior change
Issue type: Bug (incorrect behavior)

Related Objects

Mentioned In: 1.3.4

Event Timeline

zsdc changed the task status from Open to In progress.May 12 2023, 11:16 AM

zsdc claimed this task.

zsdc created this task.

pasik added a subscriber: pasik.May 12 2023, 11:25 AM

PR with the fix: https://github.com/vyos/vyos-build/pull/350

Viacheslav changed the task status from In progress to Needs testing.May 12 2023, 1:45 PM

Viacheslav edited projects, added VyOS 1.3 Equuleus (1.3.3); removed VyOS 1.3 Equuleus.

syncer edited projects, added VyOS 1.3 Equuleus (1.3.4); removed VyOS 1.3 Equuleus (1.3.3).Jul 12 2023, 9:38 PM

syncer edited projects, added VyOS 1.3 Equuleus (1.3.5); removed VyOS 1.3 Equuleus (1.3.4).Aug 25 2023, 9:29 PM

Viacheslav closed this task as Resolved.Aug 30 2023, 3:26 PM

Viacheslav edited projects, added VyOS 1.3 Equuleus (1.3.4); removed VyOS 1.3 Equuleus (1.3.5).

Viacheslav moved this task from Need Triage to Finished on the VyOS 1.3 Equuleus (1.3.4) board.

dmbaturin mentioned this in 1.3.4.Sep 14 2023, 1:07 PM