helpers: make the proto field as a list rather than one option

[project/firewall3.git] / helpers.h

diff --git a/helpers.h b/helpers.h
index 450428e..e2a99cd 100644 (file)
--- a/helpers.h
+++ b/helpers.h
@@ -41,6 +41,9 @@ void
 fw3_print_cthelpers(struct fw3_ipt_handle *handle, struct fw3_state *state,
                     struct fw3_zone *zone);
 
+bool
+fw3_cthelper_check_proto(const struct fw3_cthelper *h, const struct fw3_protocol *proto);
+
 static inline void fw3_free_cthelper(struct fw3_cthelper *helper)
 {
        list_del(&helper->list);