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Bug #964

Changing DHCP pool size allows overlap with static leases

Added by Jim Pingle over 8 years ago. Updated over 8 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
DHCP Server
Target version:
Start date:
10/21/2010
Due date:
% Done:

100%

Estimated time:
Affected Version:
Affected Architecture:

Description

If you have a set pool size, then create static entries outside of the pool, and later expand the pool so it covers the static leases, this is not rejected by the GUI.

The input validation needs to check for an overlap with all static entries when resizing the pool.

Associated revisions

Revision 630d7025 (diff)
Added by Jim Pingle over 8 years ago

Prevent the DHCP range from being changed to include static mapping entries. Fixes #964.

History

#1 Updated by Jim Pingle over 8 years ago

See also #966

#2 Updated by Jim Pingle over 8 years ago

  • Status changed from New to Feedback
  • % Done changed from 0 to 100

#3 Updated by Bastien Semene over 8 years ago

Just tested, the DHCP Server GUI correctly forbidden me to extend the DHCP pool size while overlapping a static entry.

I can correctly change the DHCP pool size if no static IP is in the pool.

No side effect noticed.

#4 Updated by Bastien Semene over 8 years ago

edit : I don't have the lastest build, but a later one than this patch :
  • 2.0-BETA4 (i386)
    built on Tue Nov 2 14:53:54 EDT 2010

#5 Updated by Jim Pingle over 8 years ago

  • Status changed from Feedback to Resolved

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