--- mod_auth_radius-1.5.8/mod_auth_radius-2.0.c.orig	2009-05-16 10:31:47.000000000 +0200
+++ mod_auth_radius-1.5.8/mod_auth_radius-2.0.c	2015-03-31 22:13:50.312803792 +0200
@@ -288,6 +288,8 @@
  */
 
 #include <netdb.h>
+#include <unistd.h>
+#include <arpa/inet.h>
 #include <openssl/md5.h>
 #include <sys/stat.h>
 
@@ -534,10 +536,12 @@
 }
 
 static const char *
-set_int_slot(cmd_parms *cmd, char *struct_ptr, const char *arg)
+set_int_slot(cmd_parms *cmd, void *mconfig, const char *arg)
 {
-  int offset = (int)cmd->info; 
-  *(int *)(struct_ptr + offset) = atoi(arg);
+  char *struct_ptr = mconfig;
+  int offset = (int)cmd->info;
+  int *ptr = (int*)(struct_ptr + offset);
+  *ptr = atoi(arg);
   return NULL;
 }
 
@@ -680,7 +684,7 @@
    * benefit here.
    */  
   apr_snprintf(one, COOKIE_SIZE, "%s%s%s%s%s%08x", scr->secret,
-	      r->user, passwd, c->remote_ip, hostname, expires);
+	      r->user, passwd, r->useragent_ip, hostname, (unsigned)expires);
 
   /* if you're REALLY worried about what's going on */
 
@@ -697,10 +701,10 @@
   apr_snprintf(two, COOKIE_SIZE, "%s%s", scr->secret, ap_md5(r->pool, one));
   if (string == NULL) {
     apr_snprintf(cookie, COOKIE_SIZE, "%s%08x",
-		ap_md5(r->pool, two), expires);
+		ap_md5(r->pool, two), (unsigned)expires);
   } else {
     apr_snprintf(cookie, COOKIE_SIZE, "%s%08x%s",
-		ap_md5(r->pool, two), expires, string);
+		ap_md5(r->pool, two), (unsigned)expires, string);
   }
   return cookie;
 }
@@ -1310,7 +1314,6 @@
 /* Apache 2.1+ */
     static const char * const aszPost[]={ "mod_authz_user.c", NULL };
     ap_register_provider(p, AUTHN_PROVIDER_GROUP, "radius", "0", &authn_radius_provider);
-    ap_hook_check_user_id(authenticate_basic_user,NULL,aszPost,APR_HOOK_MIDDLE);
 }
 
 module AP_MODULE_DECLARE_DATA radius_auth_module =