Jeff Carneal <jeff@apex.net>

Changed radiusd.c to skip the request count if max_requests=0.
Essentially allowing infinite number of requests, for those
who need more rope to hang themselves.

diff --git a/src/main/radiusd.c b/src/main/radiusd.c
index dd1a23b..8fb4ad6 100644 (file)
--- a/src/main/radiusd.c
+++ b/src/main/radiusd.c
@@ -1937,24 +1937,26 @@ static REQUEST *rad_check_list(REQUEST *request)
         *      are too many.  If so, stop counting immediately,
         *      and return with an error.
         */
-       request_count = 0;
-       for (i = 0; i < 256; i++) {
-               request_count += request_list[i].request_count;
+       if(max_requests) {
+               request_count = 0;
+               for (i = 0; i < 256; i++) {
+                       request_count += request_list[i].request_count;
 
-               /*
-                *      This is a new request.  Let's see if it
-                *      makes us go over our configured bounds.
-                */
-               if (request_count > max_requests) {
-                       radlog(L_ERR, "Dropping request (%d is too many): "
-                           "from client %s:%d - ID: %d", request_count, 
-                           client_name(request->packet->src_ipaddr),
-                           request->packet->src_port,
-                           request->packet->id);
-                       radlog(L_INFO, "WARNING: Please check the radiusd.conf file.\n\tThe value for 'max_requests' is probably set too low.\n");
-                       request_free(request);
-                       request_list_busy = FALSE;
-                       return NULL;
+                       /*
+                        *      This is a new request.  Let's see if it
+                        *      makes us go over our configured bounds.
+                        */
+                       if (request_count > max_requests) {
+                               radlog(L_ERR, "Dropping request (%d is too many): "
+                                   "from client %s:%d - ID: %d", request_count, 
+                                   client_name(request->packet->src_ipaddr),
+                                   request->packet->src_port,
+                                   request->packet->id);
+                               radlog(L_INFO, "WARNING: Please check the radiusd.conf file.\n\tThe value for 'max_requests' is probably set too low.\n");
+                               request_free(request);
+                               request_list_busy = FALSE;
+                               return NULL;
+                       }
                }
        }