parser_bison: allow variable references in set elements definition

Andreas reports that he cannot use variables in set definitions:

	define s-ext-2-int = 10.10.10.10 . 25, 10.10.10.10 . 143

        set s-ext-2-int {
                type ipv4_addr . inet_service
                elements =  { $s-ext-2-int }
        }

This syntax is not correct though, since the curly braces should be
placed in the variable definition itself, so we have context to handle
this variable as a list of set elements.

The correct syntax that works after this patch is:

	define s-ext-2-int = { 10.10.10.10 . 25, 10.10.10.10 . 143 }

	table inet forward {
        	set s-ext-2-int {
	                type ipv4_addr . inet_service
	                elements = $s-ext-2-int
	        }
	}

Reported-by: Andreas Hainke <andreas.hainke@foteviken.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

0 files changed, 0 insertions, 0 deletions