Class matching

[Luka]

On Sun, 2010-10-03 at 23:20 +1100, Glenn Satchell wrote:
> Hmm, what about using groups, something like this?

Yes, groups work. I've removed tftp option from class and since both
classes are now identical, combined them into one. Moved subnet
declarations in different files and grouped the relevant ones together:

class "ab" {
	match if (substring(hardware,1,3) = 00:01:02);
}

group {
	if (option vendor-class ~~ "linksys spa.*") {
		option tftp-server-name = "10.0.0.1";
	}
	include "subnet.a";
}

group {
	if (option vendor-class = "some-vendor") {
		option tftp-server-name = "10.0.0.2";
	}
	include "subnet.b";
}

Thank you all for your help.