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Bug #6355

DHCP relay listens for dhcp requests on the upstream interface.

Added by Steve Wheeler over 3 years ago. Updated over 3 years ago.

Status:
Resolved
Priority:
Normal
Category:
DHCP Relay
Target version:
Start date:
05/13/2016
Due date:
% Done:

100%

Estimated time:
Affected Version:
All
Affected Architecture:

Description

The dhcp relay will relay dhcp requests that arrive on it's upstream interface, where the dhcp server is, resulting in duplicate requests arriving at the server.
The dhcp relay should only listen for requests on the downstream interface.
This behaviour has been patched in Debian but not made it up stream yet.
See: https://forum.pfsense.org/index.php?topic=110901.0

Also see: CEG-53748

History

#1 Updated by Renato Botelho over 3 years ago

  • Status changed from New to Confirmed
  • Assignee set to Renato Botelho

Working on it

#2 Updated by Renato Botelho over 3 years ago

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

Patch imported from debian, also submitted the fix for FreeBSD at https://reviews.freebsd.org/D7190 and opened a bug on ISC #42829

#3 Updated by Chris Buechler over 3 years ago

  • Status changed from Feedback to Resolved

works

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