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Bug #6595

closed
NK CB

Checking advanced DHCP config checkbox breaks option to ignore DHCP lease from specific IP

Bug #6595: Checking advanced DHCP config checkbox breaks option to ignore DHCP lease from specific IP

Added by Nash Kaminski about 10 years ago. Updated about 10 years ago.

Status:
Resolved
Priority:
Normal
Category:
Interfaces
Target version:
Start date:
07/10/2016
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Release Notes:
Affected Version:
2.3.x
Affected Architecture:

Description

When the advanced DHCP configuration option checkbox is checked for an interface setup as a DHCP client, such as the WAN interface, the config option to ignore leases from a certain DHCP server is no longer included in the actual DHCP server config file and therefore no longer has any effect. This change modifies the DHCP_Config_File_Advanced function to include the "reject x.x.x.x;" line if applicable in the advanced configuration as well. My proposed fix that I am currently using in my environment has also been submitted as Github PR #3054.

NK Updated by Nash Kaminski about 10 years ago Actions #1

This bug also appears to a regression from 2.2.x since the "DHCP Advanced configuration" option did not exist and the option to ignore leases form a particular IP worked properly.

CB Updated by Chris Buechler about 10 years ago Actions #2

  • Category set to Interfaces
  • Status changed from New to Confirmed
  • Assignee set to Chris Buechler
  • Priority changed from High to Normal
  • Target version set to 2.3.2
  • Affected Version set to 2.3.x

CB Updated by Chris Buechler about 10 years ago Actions #3

  • Status changed from Confirmed to Feedback

PR fixes, merged. leaving to confirm once it hits a snapshot

NK Updated by Nash Kaminski about 10 years ago Actions #4

Minor description correction: ...is no longer included in the actual DHCP server config file.. should read ...is no longer included in the actual DHCP client config file...

CB Updated by Chris Buechler about 10 years ago Actions #5

  • Status changed from Feedback to Resolved

fixed

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