--------------------------------------------------------------------------------------------------------------------
--- freeradius-1.1.7.orig/src/modules/rlm_sqlcounter/rlm_sqlcounter.c   2008-11-13
11:21:14.000000000 +0530
+++ freeradius-1.1.7/src/modules/rlm_sqlcounter/rlm_sqlcounter.c        2008-11-13
14:35:58.000000000 +0530
@@ -72,6 +72,8 @@

       char *sqlmod_inst;      /* instance of SQL module to use, usually just 'sql' */
       char *query;            /* SQL query to retrieve current session time */
       char *reset;            /* daily, weekly, monthly, never or user defined */
+       char *counter_type; /* Type of counter (data / time) */

+       char *check_unit;   /* Unit of Check Value in Octets/KibiOctets/MibiOctets */

       char *allowed_chars;    /* safe characters list for SQL queries */
       time_t reset_time;
       time_t last_reset;

@@ -96,6 +98,8 @@
  { "key", PW_TYPE_STRING_PTR, offsetof(rlm_sqlcounter_t,key_name),
NULL, NULL },

  { "sqlmod-inst", PW_TYPE_STRING_PTR,
offsetof(rlm_sqlcounter_t,sqlmod_inst), NULL, NULL },
  { "query", PW_TYPE_STRING_PTR, offsetof(rlm_sqlcounter_t,query),
NULL, NULL },

+  { "counter-type", PW_TYPE_STRING_PTR,
offsetof(rlm_sqlcounter_t,counter_type), NULL, NULL },

+  { "check-unit", PW_TYPE_STRING_PTR,
offsetof(rlm_sqlcounter_t,check_unit), NULL, NULL },

  { "reset", PW_TYPE_STRING_PTR, offsetof(rlm_sqlcounter_t,reset),
NULL,  NULL },

  { "safe-characters", PW_TYPE_STRING_PTR,
offsetof(rlm_sqlcounter_t,allowed_chars), NULL,
"@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_:
/"},
  { NULL, -1, 0, NULL, NULL }

@@ -587,7 +591,7 @@
       rlm_sqlcounter_t *data = (rlm_sqlcounter_t *) instance;
       int ret=RLM_MODULE_NOOP;
       int counter=0;
-       int res=0;
+       uint32_t res=0;
       DICT_ATTR *dattr;
       VALUE_PAIR *key_vp, *check_vp;
       VALUE_PAIR *reply_item;
@@ -612,7 +616,6 @@
               find_next_reset(data,request->timestamp);
       }

-
       /*
        *      Look for the key.  User-Name is special.  It means
        *      The REAL username, after stripping.
@@ -658,6 +661,25 @@
       res=check_vp->lvalue - counter;
       if (res > 0) {
               DEBUG2("rlm_sqlcounter: (Check item - counter) is greater than zero");
+
+               if(data->check_unit) {
+                       if(strcasecmp(data->check_unit,"KibiOctets")==0) {
+                               if(res >= 4194303) {
+                                       res = 4294967295;
+                               } else {
+                                       res = res * 1024;
+                               }
+                       } else if(strcasecmp(data->check_unit,"MibiOctets")==0) {
+                               if(res >= 4095) {
+                                       res = 4294967295;
+                               } else {
+                                       res = res * 1024 * 1024;
+                               }
+                       }
+               }
+
+               DEBUG2("rlm_sqlcounter: Post processing result=%u", res);
+
               /*
                *      We are assuming that simultaneous-use=1. But
                *      even if that does not happen then our user
@@ -675,10 +697,17 @@
                *      limit, so that the user will not need to

                *      login again
                */
-               if (data->reset_time && (
-                       res >= (data->reset_time - request->timestamp))) {
-                       res = data->reset_time - request->timestamp;
-                       res += check_vp->lvalue;
+

+               /*
+                * While counting data transfer, We don't have to add the next limit.
+                *
+                */
+               if((data->counter_type) && (strcmp(data->counter_type,"time")==0)) {

+                       if (data->reset_time && (
+                               res >= (data->reset_time - request->timestamp))) {
+                               res = data->reset_time - request->timestamp;
+                               res += check_vp->lvalue;
+                       }
               }

               if ((reply_item = pairfind(request->reply->vps, data->reply_attr)) != NULL) {

@@ -695,9 +724,9 @@

               ret=RLM_MODULE_OK;

-               DEBUG2("rlm_sqlcounter: Authorized user %s, check_item=%d, counter=%d",
+               DEBUG2("rlm_sqlcounter: Authorized user %s, check_item=%u, counter=%d",
                               key_vp->strvalue,check_vp->lvalue,counter);
-               DEBUG2("rlm_sqlcounter: Sent Reply-Item for user %s, Type=%s, value=%d",
+               DEBUG2("rlm_sqlcounter: Sent Reply-Item for user %s, Type=%s, value=%u",
                               key_vp->strvalue,data->reply_name,reply_item->lvalue);
       }
       else{
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