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Regression #13962

closed

PPP interfaces do not request DNS servers when "DNS Server Override" is enabled

Added by Philip Gahl almost 2 years ago. Updated over 1 year ago.

Status:
Resolved
Priority:
Normal
Assignee:
Jim Pingle
Category:
PPP Interfaces
Target version:
2.7.0
Start date:
Due date:
% Done:

100%

Estimated time:
Plus Target Version:
23.05
Release Notes:
Default
Affected Version:
2.7.0
Affected Architecture:
amd64

Description

System --> General Setup --> DNS Server Settings --> DNS Server Override --> [x] Allow DNS server list to be overridden by DHCP/PPP on WAN or remote OpenVPN server

This populates my DNS server list with the ISP's DNS servers. Working fine with 22.05-RELEASE.

Today, I updated to 23.01-RELEASE and after reboot I realized that the internet is inaccessible. Also, all OpenVPN clients were "offline". After logging into the GUI, I saw that the DNS server list was empty. Additional reboots didn't solve it. Rebooting into 22.05-RELASE instantly restores working order.

I need the ISP DNS servers for the PBX/VoIP. Also, they are used for OpenVPN tunnel initialization etc.

Thanks for looking into this.

pfsense+ runs on a Supermicro E200-9A with 16GB ECC RAM and a 256MB SSD, using zfs.

ISP is Deutsche Telekom. Connection is PPPoE over fiber.

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