--- mod_asn-1.5/mod_asn.c~	2010-09-05 20:58:50.000000000 +0200
+++ mod_asn-1.5/mod_asn.c	2013-11-19 22:57:33.190908215 +0100
@@ -307,7 +307,11 @@
         clientip = apr_table_get(r->subprocess_env, scfg->ip_envvar);
         debugLog(r, cfg, "client ip from %s envvar: %s", scfg->ip_envvar, clientip);
     } else {
+#if AP_MODULE_MAGIC_AT_LEAST(20111130,0)
+        clientip = apr_pstrdup(r->pool, r->useragent_ip);
+#else
         clientip = apr_pstrdup(r->pool, r->connection->remote_ip);
+#endif
     }
 
     if (!clientip) {