Page MenuHomeVyOS Platform

VTI not being brought down when tunnel is down
Closed, ResolvedPublicBUG

Description

This is caused because the VTI is in the UKNOWN state instead of UP therefore /etc/ipsec.d/vti-up-down script doesn't work as expected.
The tunnel is passing traffic correctly though.

VTI should be brought down when the tunnel is down so any static route using that interface is removed automatically from the routing table and stop being advertised via dynamic routing.

Details

Difficulty level
Unknown (require assessment)
Version
1.4-rolling-202108111528
Why the issue appeared?
Will be filled on close
Is it a breaking change?
Perfectly compatible
Issue type
Bug (incorrect behavior)

Event Timeline

c-po changed the task status from Open to Needs testing.Aug 26 2021, 7:01 PM
c-po assigned this task to krox2.
c-po triaged this task as Normal priority.
c-po moved this task from Need Triage to In Progress on the VyOS 1.4 Sagitta board.
c-po changed Is it a breaking change? from Unspecified (possibly destroys the router) to Perfectly compatible.
c-po changed Issue type from Unspecified (please specify) to Bug (incorrect behavior).