expr: add nftnl_rule_del_expr()

Add a function to remove expression from the rule list.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/libnftnl.map b/src/libnftnl.map
index 7937e05..2d35ace 100644
--- a/src/libnftnl.map
+++ b/src/libnftnl.map
@@ -372,4 +372,5 @@ LIBNFTNL_14 {
 LIBNFTNL_15 {
   nftnl_obj_get_data;
   nftnl_expr_build_payload;
+  nftnl_rule_del_expr;
 } LIBNFTNL_14;