FRR PR: https://github.com/FRRouting/frr/pull/19593
VyOS PR with patch: https://github.com/vyos/vyos-build/pull/1040
- Feed Queries
- All Stories
- Search
- Feed Search
- Transactions
- Transaction Logs
Sep 20 2025
Sep 19 2025
Sep 18 2025
Sep 17 2025
Sorry, please consult about dates of releases with support.
When is 1.4.4 planned for release?
Sep 16 2025
Sep 15 2025
Yes, it will be fixed in release 1.4.4.
Ergo: Upgrading to 1.4.4 fixes this?
It is fixed.
@hedrok could you re-check and mark as solved if all work as expected?
Any updates on this? We're running 1.4 and this is holding back required changes in our configuration.
The issue is still reproducible in FRR's master.
I've prepared my own fix in FRR: https://github.com/FRRouting/frr/pull/19564
As patch in VyOS: https://github.com/vyos/vyos-build/pull/1029
Sep 14 2025
Sep 13 2025
Sep 11 2025
Sep 10 2025
Sep 9 2025
Fix:
https://github.com/vyos/vyos-build/pull/1026 - cherry-pick of FRR commit that adds 'table-direct' support for OSPF.
https://github.com/vyos/vyos-1x/pull/4704 - replaces table with table-direct in FRR config for command set protocols ospf redistribute table 10.
Sep 6 2025
Sep 5 2025
Sep 4 2025
Sep 3 2025
! In T7760#233813, @L0crian wrote:
Quick note on this. It'll maintain the existing AS-Path in the advertisements, but it COULD change the behavior of route rejection on received routes.
Sep 1 2025
Aug 29 2025
The same issue using the VTI interface. Tested in 1.4.3
Aug 28 2025
Quick note on this. It'll maintain the existing AS-Path in the advertisements, but it COULD change the behavior of route rejection on received routes.
My opinion: the problem is not technical but rather lies in the documentation. Any attempts to change the behavior of set interfaces bridge br0 ip adjust-mss will result in losing important capabilities.
@o.kuchmystyi look slike we now have three places to clamp the MSS: