Bug 117500

Summary: The dhcpcd -n switch doesn't appear to be working.
Product: [openSUSE] SUSE LINUX 10.0 Reporter: Joe Harmon <jharmon>
Component: NetworkAssignee: Peter Poeml <poeml>
Status: VERIFIED INVALID QA Contact: E-mail List <qa-bugs>
Severity: Normal    
Priority: P5 - None    
Version: RC 4   
Target Milestone: ---   
Hardware: Other   
OS: All   
Whiteboard:
Found By: Other Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description Joe Harmon 2005-09-16 17:15:17 UTC
According to the man pages for dhcpcd, the dhcpcd -n switch is supposed to cause
a renewal of the dhcp connection.

-----
-n     Sends  SIGALRM  signal  to  the dhcpcd process that is currently
       running which forces dhcpcd to try to renew the lease. If dhcpcd
       is  not running, the flag is ignored and dhcpcd follows the nor‐
       mal startup procedure.
-----

What I did was I had my ethernet connection setup to pick up a dhcp address.
While eth0 was connected I opened a terminal and su - to root. I then ran dhcpcd
-n. After runnign the switch I ran ifdown eth0 and then ifup eth0. I received
the same IP address.
Comment 1 Peter Poeml 2005-09-19 10:57:18 UTC
That's normal. 

Renewing doesn't mean that the address changes.

It just means that the lease is "extended".