#ifndef PFIXTOOLS_GREYLIST_H
#define PFIXTOOLS_GREYLIST_H
+struct greylist_cfg {
+ unsigned lookup_by_host : 1;
+ int delay;
+ int retry_window;
+ int client_awl;
+};
+
+extern struct greylist_cfg greylist_cfg;
+
int greylist_initialize(const char *directory, const char *prefix);
bool try_greylist(const char *sender, const char *c_addr,