This patch series builds on the previously posted patch series
https://www.redhat.com/archives/libvir-list/2011-October/msg00912.html
and introduces the capability to assign a list to a variable and
have multiple rules instantiated, one for each item in the list.
This means, that if for example a variable like IP has been assigned
a list of values
IP = [1.2.3.4, 5.6.7.8, 10.0.0.1]
it will instantiate 3 rules, which in turn allows us to build filters
that can evaluate multiple possible values per field, i.e., allow
the filtering for multiple IP addresses (per interface).
v5:
- addressing Eric Blake's comments
v4:
- addressing Daniel Berrange's comments
- changed (default) behavior of iterator
v3:
- following Daniel Berrange's comment regarding how a list of items
should be represented in the XML
v2:
- reimplementation of iterator
- other nits
Regards,
Stefan