Merge branch 'develop' into feature/ds6-maintenance-timer

Author: g-oikonomou

os/net/app-layer/coap/coap-conf.h

@@ -105,5 +105,12 @@
 #define COAP_OBSERVE_REFRESH_INTERVAL  20
 #endif /* COAP_OBSERVE_REFRESH_INTERVAL */
 
+/* Maximal length of observable URL */
+#ifdef COAP_CONF_OBSERVER_URL_LEN
+#define COAP_OBSERVER_URL_LEN COAP_CONF_OBSERVER_URL_LEN
+#else
+#define COAP_OBSERVER_URL_LEN 20
+#endif
+
 #endif /* COAP_CONF_H_ */
 /** @} */

os/net/app-layer/coap/coap-observe.h

@@ -48,8 +48,6 @@
 #include "coap-transactions.h"
 #include "coap-engine.h"
 
-#define COAP_OBSERVER_URL_LEN 20
-
 typedef struct coap_observer {
   struct coap_observer *next;   /* for LIST */