need help understanding class matching
Simon Hobson
dhcp1 at thehobsons.co.uk
Tue Aug 30 07:05:50 UTC 2011
jeffrey j donovan wrote:
>here is the code that fails;
>
>class "machines" {
> match if substring (hardware, 1, 3) = "00:11:af";
> or if substring (hardware, 1, 3) = "00:11:bg";
>}
>
>
>## error
>/etc/dhcpd.conf line 18: expecting a parameter or declaration
> match if substring (hardware, 1, 3) = "00:11:af";
>
>^
>Configuration file errors encountered -- exiting
The parser can be a little off at times in error messages.
At a rough guess, try this :
match if substring (hardware, 1, 3) = 00:11:af
or substring (hardware, 1, 3) = 00:11:bg ;
I think what's happening is that the semicolon at the end of the
first line is closing the "if" statement, and the parse then has no
idea what "or if ..." means.
Also, note the lack of quotes round your match strings. "00:11:af"
means an **eight** characters string "zero, zero, colon, one, one,
colon, a, f" which will never match the three character string \x00,
\x11, \xaf (or 00:11:af using the alternative, easier, syntax DHCPD
provides.)
--
Simon Hobson
Visit http://www.magpiesnestpublishing.co.uk/ for books by acclaimed
author Gladys Hobson. Novels - poetry - short stories - ideal as
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