Corrected the maximum length of a MQTT-SN packet (in this tool)

njh · njh · commit 0dc0f0f170b6 · 2013-12-06T20:10:52.000Z
diff --git a/mqtt-sn.h b/mqtt-sn.h
@@ -10,7 +10,7 @@
 #endif
 
 
-#define MQTT_SN_MAX_PACKET_LENGTH  (256)
+#define MQTT_SN_MAX_PACKET_LENGTH  (255)
 #define MQTT_SN_MAX_TOPIC_LENGTH   (MQTT_SN_MAX_PACKET_LENGTH-6)
 
 #define MQTT_SN_TYPE_ADVERTISE     (0x00)
