hex is not working in 4.0.x

[Arran Cudbard-Bell]

> Now it is broken,
> 
> (0)        EXPAND 0x%{hex:%{DHCP-Client-Hardware-Address}}
> 
> (0)        EXPAND %{DHCP-Client-Hardware-Address}
> 
> (0)          --> 00:a0:bc:6c:7d:3a
> 
> (0)        EXPAND %{hex:%{DHCP-Client-Hardware-Address}}
> 
> (0)              (%{hex:00:a0:bc:6c:7d:3a})
> 
> (0)          --> 000000000000
> 
> (0)           --> 0x000000000000

Sorry about that.  There was even a unit test explicitly testing this type of call to the hex xlat, but unfortunately there was an issue with the test utility.

I've pushed a fix, it should be fine now.

-Arran

Arran Cudbard-Bell <a.cudbardb at freeradius.org>
FreeRADIUS Development Team

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