Enhancement #3341

no address range available for DHCP request via eth

Added by Filippo Carletti almost 4 years ago. Updated over 3 years ago.

Status:CLOSEDStart date:
Priority:NormalDue date:
Assignee:-% Done:

100%

Category:nethserver-firewall-base
Target version:~FUTURE
Resolution:REJECTED NEEDINFO:No

Description

The messages log file reports a lot of lines like:

Dec 22 14:27:53 ns dnsmasq-dhcp[15431]: no address range available for DHCP request via eth1

Scenario:
eth1 is a blue interface, dhcp is disabled on blue but enabled on green, devices connected to blue network request an ip address via dhcp: the above lines gets logged.

Workaround: enable dhcp on blue.

Possible fix: drop dhcp requests on blue

History

#1 Updated by Filippo Carletti almost 4 years ago

  • Status changed from NEW to TRIAGED
  • % Done changed from 0 to 20

To drop dhcp requests on interfaces where dhcp is not enabled we need to remove the dhcp option from shorewall interfaces.
In /etc/e-smith/templates/etc/shorewall/interfaces/20nics the dhcp option should be subject to service status.

#2 Updated by Filippo Carletti almost 4 years ago

  • Target version set to ~FUTURE

#3 Updated by Giacomo Sanchietti over 3 years ago

  • Status changed from TRIAGED to CLOSED
  • % Done changed from 20 to 100
  • Resolution set to REJECTED

This feature will not be implemented in NS 6. If needed, please reopen it for NS 7.

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