problems configuring option 120

[David W. Hankins]

On Mon, Dec 07, 2009 at 11:13:44AM +0100, "Martínez García, Rebeca" wrote:
> 	option sip-servers code 120 = ip-address;

The indentation tells me you put this in your subnet {} clause or
similar.  This is a declaration of the option's format, it has to be
globally scoped as the warning tries to say;

> /etc/dhcp3/dhcpd.conf line 14: option definitions may not be scoped.
>       option sip-servers code 
>                ^

However, the SIP-Servers option declared on code 120 (RFC 3361) shows
a "conditional format" key on the first octet, so the syntax you have
declared would not be compatible with RFC 3361.

To make it compatible you'll need an unsigned 8 bit integer ahead of
the IP address array, and then declare a 1 value for the encoding byte
to use the IP-address format (0 is FQDN).

These conditional formats are hard to implement...

-- 
David W. Hankins	BIND 10 needs more DHCP voices.
Software Engineer		There just aren't enough in our heads.
Internet Systems Consortium, Inc.		http://bind10.isc.org/