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Bug #16472
closed
LP
MM
Cannot set RADVD router lifetime to ``0``
Bug #16472:
Cannot set RADVD router lifetime to ``0``
Status:
Resolved
Priority:
Normal
Assignee:
Category:
IPv6 Router Advertisements (radvd/rtsold)
Target version:
Start date:
Due date:
% Done:
100%
Estimated time:
Plus Target Version:
25.11
Release Notes:
Default
Affected Version:
Affected Architecture:
Description
Tested in 25.11-Beta and 25.07.1
Docs says:
A value of 0 indicates that the router is not a default router and that associated default routes should be discarded.
But it is not possible to set this value.

Files
AP Updated by aleksei prokofiev 11 months ago
Tested on
25.07.1-RELEASE (amd64)
built on Wed Aug 20 16:17:00 +04 2025
FreeBSD 15.0-CURRENT
I can confirm this behavior.
MM Updated by Marcos M 11 months ago
- Subject changed from It is not possible to set RADVD router lifetime to 0 in the GUI to Cannot set RADVD router lifetime to 0
- Category changed from Routing to IPv6 Router Advertisements (radvd/rtsold)
- Assignee set to Marcos M
- Target version set to 2.9.0
- Plus Target Version set to 25.11
LP Updated by Lev Prokofev 11 months ago
- Status changed from Feedback to Resolved
The patch works as expected:
Tested on
25.07.1-RELEASE (amd64)
built on Wed Aug 20 16:17:00 +04 2025
FreeBSD 15.0-CURRENT
The value "0" is now populated at /var/etc/radvd.conf "AdvDefaultLifetime 0;".
I mark this issue as resolved.
JP Updated by Jim Pingle 10 months ago
- Subject changed from Cannot set RADVD router lifetime to 0 to Cannot set RADVD router lifetime to ``0``
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