src: add set element catch-all support

Add a catchall expression (EXPR_SET_ELEM_CATCHALL).

Use the asterisk (*) to represent the catch-all set element, e.g.

 table x {
     set y {
	type ipv4_addr
	counter
	elements = { 1.2.3.4 counter packets 0 bytes 0, * counter packets 0 bytes 0 }
     }
 }

Special handling for segtree: zap the catch-all element from the set
element list and re-add it after processing.

Remove wildcard_expr deadcode in src/parser_bison.y

This patch also adds several tests for the tests/py and tests/shell
infrastructures.

Acked-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

0 files changed, 0 insertions, 0 deletions