Bug #10694: Firewall Alias does not allow an ipv6 network alias in the format x:x:x:x:x:x:d.d.d.d where the 'd's are the decimal values of the four low-order 8-bit pieces of the address (standard IPv4 representation) - pfSense - pfSense bugtracker

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Bug #10694

closed

Firewall Alias does not allow an ipv6 network alias in the format x:x:x:x:x:x:d.d.d.d where the 'd's are the decimal values of the four low-order 8-bit pieces of the address (standard IPv4 representation)

Added by Rick Coats almost 4 years ago. Updated over 3 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Renato Botelho

Category:

Aliases / Tables

Target version:

2.5.0

Start date:

06/23/2020

Due date:

% Done:

100%

Estimated time:

Plus Target Version:

Release Notes:

Affected Version:

All

Affected Architecture:

All

Description

Firewall Alias does not allow an ipv6 network alias in the format described by RFC4291 par 2.2.2 in the format x:x:x:x:x:x:d.d.d.d where the 'd's are the decimal values of the four low-order 8-bit pieces of the address (standard IPv4 representation).

Example:
If I was using NAT64 I would like to create an alias for network 64:ff9b::10.11.12.0/120 to correspond to 10.11.12.0/24
The Error I get is:

The following input errors were detected:

64:ff9b::10.11.12.0/120 is not a valid subnet.

I can add individual hosts (64:ff9b::10.11.12.13) as an alias but not the network alias.