diff --git a/lwip/src/include/lwipopts.h b/lwip/src/include/lwipopts.h index 28fe6150..61e08e78 100644 --- a/lwip/src/include/lwipopts.h +++ b/lwip/src/include/lwipopts.h @@ -99,4 +99,6 @@ #define NETIF_DEBUG LWIP_DBG_OFF #define TIMERS_DEBUG LWIP_DBG_OFF +#define LWIP_TCPIP_CORE_LOCKING_INPUT 1 + #endif