--- mqtt/inc/mqttd.h	2011/12/09 13:43:55	1.1.2.4
+++ mqtt/inc/mqttd.h	2011/12/14 12:45:30	1.1.2.5
@@ -51,6 +51,7 @@ typedef TAILQ_HEAD(, tagSession) sessions_t;
 extern sessions_t Sessions;
 extern sched_root_task_t *root;
 extern sl_config cfg;
+extern pthread_mutex_t mtx_sess;
 
 
 #endif