1 files changed, 10 insertions, 0 deletions
diff --git a/nuttx/net/uip/uip_input.c b/nuttx/net/uip/uip_input.c
index 893fa3b0a..6a8963f38 100644
--- a/nuttx/net/uip/uip_input.c
+++ b/nuttx/net/uip/uip_input.c
@@ -510,6 +510,16 @@ void uip_input(struct uip_driver_s *dev)
         break;
 #endif
 
+  /* Check for ICMP input */
+
+#ifdef CONFIG_NET_IGMP
+#ifndef CONFIG_NET_IPv6
+      case UIP_PROTO_IGMP:  /* IGMP input */
+        uip_igmpinput(dev);
+        break;
+#endif
+#endif
+
       default:              /* Unrecognized/unsupported protocol */
 #ifdef CONFIG_NET_STATISTICS
         uip_stat.ip.drop++;