diff options
| -rw-r--r-- | ports/stm32/lwip_inc/lwipopts.h | 3 | ||||
| -rw-r--r-- | ports/stm32/mpnetworkport.c | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/ports/stm32/lwip_inc/lwipopts.h b/ports/stm32/lwip_inc/lwipopts.h index 7b2460fa8..f641cf515 100644 --- a/ports/stm32/lwip_inc/lwipopts.h +++ b/ports/stm32/lwip_inc/lwipopts.h @@ -24,6 +24,9 @@ #define LWIP_NETIF_HOSTNAME 1 #define LWIP_NETIF_EXT_STATUS_CALLBACK 1 +#define LWIP_LOOPIF_MULTICAST 1 +#define LWIP_LOOPBACK_MAX_PBUFS 8 + #define LWIP_IPV6 0 #define LWIP_DHCP 1 #define LWIP_DHCP_CHECK_LINK_UP 1 diff --git a/ports/stm32/mpnetworkport.c b/ports/stm32/mpnetworkport.c index 62f780a35..3b9591213 100644 --- a/ports/stm32/mpnetworkport.c +++ b/ports/stm32/mpnetworkport.c @@ -72,6 +72,10 @@ STATIC void pyb_lwip_poll(void) { // Run the lwIP internal updates sys_check_timeouts(); + + #if LWIP_NETIF_LOOPBACK + netif_poll_all(); + #endif } void mod_network_lwip_poll_wrapper(uint32_t ticks_ms) { |