Index: include/radius.h
===================================================================
RCS file: /cvsroot/radius/radius/include/radius.h,v
retrieving revision 1.66
diff -u -r1.66 radius.h
--- include/radius.h	2 Nov 2003 21:44:28 -0000	1.66
+++ include/radius.h	3 Nov 2003 21:03:20 -0000
@@ -259,6 +259,7 @@
         char                    realm[MAX_REALMNAME+1];
 	envar_t                 *args;
 	RADIUS_SERVER_QUEUE     *queue;
+	int			case_sensitive;
 } REALM;
 
 typedef struct radius_req {
Index: lib/realms.c
===================================================================
RCS file: /cvsroot/radius/radius/lib/realms.c,v
retrieving revision 1.12
diff -u -r1.12 realms.c
--- lib/realms.c	31 Oct 2003 13:09:31 -0000	1.12
+++ lib/realms.c	3 Nov 2003 21:03:20 -0000
@@ -141,6 +141,8 @@
 			rp->queue->retries = envar_lookup_int(rp->args,
 							      "retries", 1);
 		}
+
+		rp->case_sensitive = envar_lookup_int(rp->args, "case", 1);
         }
 	if (!realms)
 		realms = list_create();
@@ -186,9 +188,13 @@
 	if (!itr)
 		return NULL;
 
-        for (p = iterator_first(itr); p; p = iterator_next(itr))
-                if (strcmp(p->realm, realm) == 0)
+        for (p = iterator_first(itr); p; p = iterator_next(itr)) {
+		int cmp = p->case_sensitive 
+			? strcmp(p->realm, realm)
+			: strcasecmp(p->realm, realm);
+                if (cmp == 0)
                         break;
+	}
         if (!p && strcmp(realm, "NOREALM")) {
         	for (p = iterator_first(itr); p; p = iterator_next(itr))
                         if (strcmp(p->realm, "DEFAULT") == 0)