parser: permit symbolic define for 'queue num' again

WHen I simplified the parser to restrict 'queue num' I forgot that
instead of range and immediate value its also allowed to pass in
a variable expression, e.g.

define myq = 0
add rule ... 'queue num $myq bypass'

Allow those as well and add a test case for this.

Fixes: 767f0af82a389 ("parser: restrict queue num expressiveness")
Reported-by: Amish <anon.amish@gmail.com>
Signed-off-by: Florian Westphal <fw@strlen.de>

0 files changed, 0 insertions, 0 deletions