Changed EAPOL negotiation limit on small nw to 20

Author: Mika Leppänen

source/6LoWPAN/ws/ws_config.h

@@ -219,7 +219,7 @@ extern uint8_t DEVICE_MIN_SENS;
 #define SEC_PROT_TIMER_EXPIRATIONS 2        // Number of retries
 
 // Maximum number of simultaneous security negotiations
-#define MAX_SIMULTANEOUS_SECURITY_NEGOTIATIONS_SMALL     3
+#define MAX_SIMULTANEOUS_SECURITY_NEGOTIATIONS_SMALL     20
 #define MAX_SIMULTANEOUS_SECURITY_NEGOTIATIONS_MEDIUM    20
 #define MAX_SIMULTANEOUS_SECURITY_NEGOTIATIONS_LARGE     50