Bug #16472
closed
  
Cannot set RADVD router lifetime to 0
 
        
        Added by Lev Prokofev 26 days ago.
        Updated 20 days ago.
        
Category:
IPv6 Router Advertisements (radvd/rtsold)
 
Plus Target Version:
25.11
 
 
  
  
  
  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
  
 
  
  
    
    
    
    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.
 
     
   
  
  
    
    
    
    
       - Status changed from New to Feedback
 
       - % Done changed from 0 to 100
 
    
    
     
   
  
  
    
    
    
    
       - 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
 
    
    
     
   
  
  
    
    
    
    
       - 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.
 
     
   
  
 
  
  
  
 
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